n6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fda000-0x4)=0x8c) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/17 11:28:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f00008cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d44000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000)=0x40, 0x4) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d4f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fe000-0x4)=0xb) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000929000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f7000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000992000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b72000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000897000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = accept4(r0, 0x0, &(0x7f000057d000-0x4)=0x0, 0x80000) sendmsg$kcm(r2, &(0x7f0000b15000)={&(0x7f000097c000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e02000)=[{&(0x7f000060d000-0xad)="d0ecee9bd4c0549b4686e7956f6f7fb39ee255fcec076a00ceb8c76cc3eaf5355d01e13014805bad1dfa25ee1509d70da287853c602185d6bc6e53f274d817fd4227afba226470880b8ef04a23b6a860ae1403df892df4aba985d1b4402ff80f90380a8e0c3cd3e32c4fafae22f9e8f9ea192e3dfcba9e5a09b470e950a6a3d51027f7e2bcbd4bf07b916b20d20620eeada75c51182b0ca64dd0935c4836d13f7d9d98fa91462cdd110f128abf", 0xad}, {&(0x7f0000c92000-0x61)="2f535be8930280e8767ec0b24269f50dd38bbd59d9d414bea1eb36b8854b7f1d4f45c6991ae3b8f7491bad48cd57269cf4557e8de3aaf91e52488b9686b990eb18058c93788e64310635df0caa1a214642005a8fb491e06c98b5291ccb1626ac68", 0x61}, {&(0x7f00006bb000-0x5f)="c49a6b78c8d5d52588bcaf6c49bd3a9e6adf6a9b0b54ef78a69e5ca7dd95bd0ef07353d6df19e7f0aec004828b239145645010cebbc011b31de853ec9f3bf69ba95719eeac367e9fd796c729c0eec4c5efaf0191da87e7458c7b88929f4444", 0x5f}, {&(0x7f00006c9000)="10ac8cb1dd9f36ebb3b1181f04c185af64eb1a794b0c23d55638962d79042b17c7d365dc827e39dea8bea2297daa615d7abf7eb79c5ef79073f7a806d15d5c20fc6708c25a6ba3c84478203194ad94a3f72ee2916cd73c3e74d4e92ac35c01d52a103803f7ee556709c5ba52184fb7f8d3f4748433e7b6de24bfeecf598510a7622fab7b3602d9cb9f890741423f8fd27a", 0x91}, {&(0x7f00000b3000)="9315a832bf304e212f9b7f8c75e200582f3ea50d980db8327c2c473e27c20c4a26240a425d4c6a84b0a0621497d9c932fa65f0396281436101bd7cd065e3ebb8dae86ac42f0edc43907b8cadff4ef1a8a787e6c2dd3018c698a14a18d39cc39e322a8fa68c32b299f7c63888c875a1fbe4", 0x71}], 0x5, 0x0, 0x0, 0x48800}, 0x80) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a55000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000803, 0x401) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000085000)={0x0, 0x1, 0x2, 0x6}, &(0x7f0000a5e000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000397000)={r3, 0x1}, &(0x7f00001be000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/17 11:28:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f74000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f1000)=0xffffffff, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000f3000-0x37)="b17f658d6b41f75d1a51637f53dd423c2624181e62b37620c7725a4c07a587983404a5df17fd2276384ba93910fdba28d42c0e8ccdf335", 0x37) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000f4000-0x5c)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffff}, {0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x5, [0x1, 0xa7, 0x3, 0x9, 0x6, 0x100000000, 0x5, 0x1f]}, 0x5c) pipe(&(0x7f00000d4000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000f3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) read(r1, &(0x7f00000ee000-0x83)=""/131, 0x83) syz_emit_ethernet(0xbe, &(0x7f0000060000-0xfe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="42d5202c2319", [], {@ipv6={0x86dd, {0x0, 0x6, "ff0900", 0x88, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0xb, "5091334b3470a778ed9ad8"}, @jumbo={0xc2, 0x4, 0xffff}, @ra={0x5, 0x2, 0x4}]}, @routing={0x10000, 0x2, 0x2, 0x8001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xbf, 0x6, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0x2, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 11:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015b000)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000a5d000-0x11)=""/17, 0x11, 0x1, &(0x7f00000a8000-0x10)={0x4, 0x6, 0x800, "d0e7ab959c2e", 0x80, 0x0}, 0x10) unshare(0x80140000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f000047c000+0x2cf)="6da0a288a3e8ebc1bc0ed9aa6a8fc9fa5505b67f6f6309fb86b6070e943f9ae8d50f3564d3d2d2a8533f748263ce14efa9eb7cd03b2efca068311ed9ce873c7699fdd79a1f3694f5bd1f3c42530f3dd2072a229fa2dc0a04ad1869a8d069b92f8952ccd7") socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e22000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000c61000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) syz_emit_ethernet(0x2b, &(0x7f000057c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "89"}}}}}, &(0x7f0000a2f000)={0x1, 0x0, []}) 2018/01/17 11:28:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xffff, 0x4) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 11:28:02 executing program 5: r0 = socket(0x40000000019, 0x5, 0x101) setsockopt(r0, 0xfffffffffffffffc, 0x8001, &(0x7f00007b5000-0xd2)="521939280b80626778d441aa35dda18b1ba9d8e01c0b6f2cd54715926c52afb5e4f216f8af4d0a24ec62f5a69836954ff52e94d3fa5ab757400313b4bbb57cad2db79486d8ee841f3488bddbbef70f54b63bc76bcac0cac31eacd55a5b5225f6423365722005cc19d18ac2c87ef49a8c1720ba057f2cdd89bf471dd05bbcc6ee248adf3156b8bd1fca09ea4323e75b157c746fb3a993c2755ecaddae5405a7a05afa900d3f87f222913398dde026b416c70be0085128d8aef15d1f6e6d68ad5e4088dec0928309f4a642d61f7a6a39787893", 0xd2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000595000-0x1)=0x5, 0x4) setsockopt(r0, 0x8, 0xa, &(0x7f0000007000-0x4)="02000000", 0xc03b875d5e7b535c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a04000)={r0, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00005f0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f000012c000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b8000)={0x0, 0x52, "78e46ac8bb8b8371ff719faa79b6e69847ea95b4be1cfabd9a0bbb1658b6c84ae702b9141a7464f5e6a318564408ae5c2da1b093a12dcd73897739a0805633d6ac741cee0c49b87a3f92a05dae8f9ac1abc4"}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003dd000)={0x0, 0x8, 0x30, 0x0, 0x8fd4}, &(0x7f0000ce1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000db1000)={0x0, 0x2}, &(0x7f0000d8e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f96000)={0x0, 0xa9, "7f85ed2b7845878c1747f5dcad7096e71deea0e134e4d645d24ecb3e41436d37e5b580e3af9ec8dc00210b5ce6ea1242508e8f7ded2625666e39cdb10f6782c86e54f42d01ac40f7f4cdb76da916994d0b335748c4b9c6844411e17117cd809eea51b6dd6f445fa26ace35b38e82ea89e9216ff2d91a8e6d83bc56558b6facf42e42bc12500232f9a9db1d2e4e7e68f833144ddaa652fd8df30d2359db76afd1280ac03dd3b142d842"}, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d99000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a29000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfff, 0xffffffffffffffe2, 0x41b, 0x0, 0x2, 0x76, 0xd5c8, 0x1, 0x8, 0x2, 0x8, 0x81, 0x3a4, 0x4]}, &(0x7f00004c1000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1ff, 0x1f, 0xc9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f00000cd000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0x8, 0x204, 0x6, 0xffffffffffffff56, 0x6, 0x4, 0x4, 0x0}, &(0x7f0000ef9000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000+0x617)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b3000)=[{&(0x7f00000dd000-0xb8)="d63ddff2b4c818c7893fe8c2e420b84ac73b5ec9f10753facfbd133d603a02d4d20b49e2aae33000ac11376b599b015eefbf77dcac7089f860c40063b894a642f4e5adb69b5ce1cbf03ca4935e9fe2527f0b756f9c22b4f12bf6ad6e937dbf2175925902d0a746fb29a824ec81516e299a9f1256ae874166f869864556c62ba60fee2f8ffecb5870d51faa394c78ef7f53f45f4ed95b75043b41a531e749c1268aa760e973f0a6206426c814f0c74ea54155088d2d45890c", 0xb8}], 0x1, &(0x7f0000f72000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xd, 0x1dbebe71, 0xeee, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x5, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x80000000000000, r3}}], 0x90, 0x20040050}, {&(0x7f0000830000)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f00003b8000-0xad)="75c41b3a0c0143fdd1ecd87ec99aa8908bed509fbad1cb8d7a77e663387fdde3746c10e170ad91ea3f51206e5f236a4ce7410642084db39a3abdce1f27c770eb5775b034e89d477e59adf07b227cc5fd20d1648291665f288da5d56d743a44e9374310bcf061edcfde1df878f074b51ef43c3e5c8c75110b844cc3d25ffc9cf15c6c6afc17955950fa388d12b7833ca43aefffb627c9e2ec33434d63707e8c48ef814b11caa20e8d9b420fb16d", 0xad}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000569000-0x9c)="2a584f68d13c5773340095a573db784bc5a4b947d4ca31465f2546c2a2557d48112150e0829736e7e6ec057f145aab8c31b84c3f87df5c585a3a9c9f7d72f8d24bbd1fbcc108affab80fef805625d93dc773280f5b3f5a07c2e70f0f6401fd21cc61a69a56bb3209007ea7cb73ac14720c829b9db2f0264f663935f4fe164df7721084ad74c7f0b50bf293361470befe7bcba2682e3eb3ba0d4118df", 0x9c}, {&(0x7f0000d02000-0x91)="f4e5f28e4565ee425394c6a58d8b43ba64a2918b1002b1f40c64f285e428a483905b5211483d59421469266d64fb0aafd37d03cfdcf53de39b429b8287266d0386e3f511710bded66fe9f8e5b5ff9875bd3a00b7f2c6d5bdabcb8b0c358c8b91779a787d784e52d18373645079411c2c749d607924c55b9703aff1b63e2bffe5f2f91fd0f31ff1962fe29602bc703040f3", 0x91}, {&(0x7f0000000000)="1979ec4a408a33c699ace06b6b3d971823ae5ffabc132798a3e4c78e1e2713cb9f189f3e75cd724b440b0490abfa28ffd1d5b15842af6460f53daa7060d2637abe05c7d38c11a586dfc3a48103847da1ac6b5f6b3a38c68d80a1c99e7a8f6d492a5a20520e0169f6815bc412a758cb6fe97189aca6e3ae1bcc8541954f", 0x7d}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000c73000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb1000)=[{&(0x7f000093b000)="2f7b0a004b0adb55ef632a55fb62ef52c78af84f38c8b04b09a7d35b7cee2bf96a407e419f0e97dd5381c31c513d93ace948442f0b21e1308b56967f4b0353398176a21d609656ad53fe9834978a44852c63d449aa32ee6dddc44240ee0422149dba73944cfce6caa772559fa75230a8b922cf2730f983ec8b46c81ad351ca81b413041332e0db8b651584d8649e593d80e70cb604e5925c1460458c7bb6c09317058be0cfc2f25a4e45937806d58ac086b0d5bf42a748b850803e1a227f19425ed21f4b84de5cdeb73e4ce8d2630d8484ad3c63", 0xd4}, {&(0x7f0000001000-0x7d)="39aab0452b4cc9dd1f90b7046caf1bb27ff9d58baac7b00fc267dbfcc8594ca1348854a63fb9223f1458d46d6f4395ce49de94c59cec94e4b3287ec73bbfe74883993fc5ba616a1d6af3278eec83be8c21874ca13e90e38b5e2571d0e4748620a7168ac1dec9d7664dead5ba1b24922598bb88042f2bf7bd11d2f52fa9", 0x7d}, {&(0x7f0000001000-0x68)="bea1fb864f35ffe1d81986282b517906dec3762a9018249d69a6bd07c5a0175b4d845c51c81d765dcfdf22c058aa3711532709dd55122bad7c90aa2f2e5de889e929dee0756af4846d2f28abeef3170f3642b9e1c07809feaab1c2e1e3f07d28297ac346ba017903", 0x68}, {&(0x7f00003e2000-0xc5)="d2ca6c885aacb2dfdc0bb28ab7c1767401659e46a5e58ba6286975cb82f96140e895d8e825139e970de9232163fe94aeec883051183a0f28a54c6dd83ccf2cd30aa7fc5be1b7e53f0103b9dad7f1ece44139a949cffe637a15867dc6f957a80911a2a3eb4dc62358eb792e05cee6b7f2a7feab34f285ecacb010a0bbc11c08014300a040d1d79b429287ca33c9e9b0377cbb470a7d27035b72c7121eff0bfec2141abc6321904e4eda2e4e19a0cad231d325d583ccee6f94d096653d783d9b5b466433ac8b", 0xc5}, {&(0x7f0000000000)="68f1c0534baf40b65c577a425fccb5490d12e758822df51d20746e640cd93e3e2fa01e9588b23657fe3a65ce7f7aec9e4aa7978c8955451dd07cab6c00dcd0a133737d023d0b9ae540da242d66f2e01ee46b924ddb8a863e02e5fe220b8d351f79b0145575a12d21549fe6a6b59c98c9f3e45558e2f480003727a2fb95d97a0caf7f84877d5449c11edbfafa4311204f3db934cfa4238d217baddd82e82851e94f146fa02542", 0xa6}, {&(0x7f00009eb000-0x17)="9a9000777c3032727e026a71a0d437deba35fc6e17eb9d", 0x17}], 0x6, &(0x7f0000c90000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x6, 0xffffffff80000000}}, @init={0x18, 0x84, 0x0, {0x2ad280, 0x7, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x9, 0xffffffff, r4}}], 0x90, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1f)="be9b437ab5c63949601daa7afa6e5cfc0fdcf405c531495947c0d11bca8dda", 0x1f}], 0x1, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x8, 0x80000000, 0x100, 0x6, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x40, 0x7f, 0x1f, 0x9c8}}, @sndrcv={0x30, 0x84, 0x1, {0x933, 0x9, 0x8000, 0x1ff, 0x3, 0x1d4, 0x3, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x2, 0x7fffffff, 0x5, r7}}], 0xc0, 0x5}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004af000)=[{&(0x7f0000001000-0x25)="d312ea1d49c702ee6c538ad20cc9b3ce2a84381cb19f78ed7e0e5d166977fcef5bbd291658", 0x25}, {&(0x7f0000000000)="36dbdaabe74d797e4efe3edadfecbc863f77bb45600b007fc9e872aaa691", 0x1e}, {&(0x7f0000000000)="a6932163efb5e704c9f88c89e6a05564562e2f078354a051de93dfdd09e197f80cb71fe76f", 0x25}, {&(0x7f0000684000)="bec3", 0x2}], 0x4, 0x0, 0x0, 0x40005}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f00005a2000-0x30)=[{&(0x7f0000001000-0x1c)="39b15af8cf48c7b0a57f3a11442384c0b92a83e777031a407dc505c1", 0x1c}, {&(0x7f0000001000-0x44)="4923d34a3e196dd388eb6993984b5b51a0f54e75038e2e1b900cd0f89fc8344ead11c93dd521a1078b803944ab40c524eb5f5ae32564b5cf6674762ced02aa4a4dcfb41b", 0x44}, {&(0x7f0000000000)="010df3548a1e9de6d22d2458fa49e98312c3e1ff3186b361fd896bf8cfa443279670e779df4e8f19317be6d9f56572583332bbe83a43fa99f0dc454c09e34bac485dea806e4f90a1aa4c1cae9d3f970f0a2b9de5af23ca5af36355", 0x5b}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x10000, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8ac, 0x357c, 0x5, 0x101, 0xffffffffffff081f, 0x6, 0x2, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xfffffffffffffff8, 0x8, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x200, 0xfffffffffffffe00, 0x40, 0xffffffffffffff01, 0xfff, 0x4, r10}}], 0xc0, 0x40000}, {&(0x7f0000ca9000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000245000)="bd044447db147ebe26efd4689dd0fa1a674182c215765616b714783131720e2d797e6d2a5fe03ddd2fcd4e26e2bd7431747ca5e9ee04a3e6fe1721a55bf42ba832bdee864106b19670c5c9651a4ec07150eb53a4a327c5ac0cd0393c4c8b2d75231d6b635b1515923f4e2b1a2f9360a8b5f6a8b72afcc3c0ae7e9547109cc22e2cdc6033d49b57fe4296cdac6d88017b6fb0d53dc37ff9dedeac4af63ec13a7ef609a8717485b874e6b59affb88ed4096709b2cc24aa", 0xb6}, {&(0x7f0000001000-0x91)="d71207797ae52477fe0244b6c2400faf9341f0dd85d7371e4ef331c302d55859f7dd85d3f3b67a2416dfb7930869c68f4d6b2981806973beea044e8f6fc4592707680daae47bdd4dca7021c0327de1bbd6cc216f3284c0a10a520cc1d269e4aee6c00c4ee4234dd9c7381771f8ac6c50a9c03d5034a49f0f4d7119ff034b9cb137a822fad9649ae804e4666f05b5d593ae", 0x91}, {&(0x7f0000001000-0x8d)="f8a83edaab6824ae60d74d2ba0b5fa24543f83af8a7df201f56405a30000de4afa162539a91d4283833dca3f6594338d33f9b30d0eb86af22920e59c616c98a45989c1cc52dbfbb7d838b01f0ccb18291cb2871bd7c07f91549667acd2dab1e0262aba77695d55b262709df4457d14ad18e89b3f9fa0da9d234b5c9505ddf423535f3dcec5059dc865d7d8c69c", 0x8d}], 0x4, &(0x7f0000cb0000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0xffff, 0x4f2, r11}}, @init={0x18, 0x84, 0x0, {0xa3, 0x9, 0x623e, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x9, 0x6, r12}}], 0x90, 0x10}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xfabe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3e2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="3e52fedf7d1c047dc155aee184cc50ca91e3f3da47fdce4c8986d08dfb9da4dd7c9f3054ed330a56cf1397025f4f59326a5bf8573309d1848634d826c4473495114460c7183ee46ff79ef63c3091d091c690ca856526888f4ac1579d61058ed51eed9b43c11a1e024d1c9ab56ee12cffd824f9cb88cd9b1047f16c61189e8ef6", 0x80}, {&(0x7f0000e57000)="5a28964beed107cdf1530b", 0xb}, {&(0x7f0000001000-0x1000)="01ddb50aa2ff0e3544824c1dbe71e926070d6466605df81fc93006b734755fd4c6af32fa6f6779904e9fc853cd9f2f893b00b34adc9290152bd374c2698a816c0adf6a166e4f6c6bfe4da15723e7d3c8e5d3196c06968f057ad2e8c2095241828cfca39837014f28b6aa8c14c2cb420f6d9698fed1b97630a296ad98ce6af3b4daa270440071e02cd386c2b5d034e4f3b992f7e472c32fedcf7f21e1a8bb05c5887b66040adc21506d5278791807bd65f0d8625a455386b4217b206c4531502ce0425b97f61276b7bcc2e567f97362a437464db24ac22ab5f21367fe72123219576e32079d8dbb3b900c05775b6d2ad6c0ac21fb4d15b772ffe10366ce75356e3ef3e171c23124b9f238245c21db525933e8b603dc86ec2e0e7fa181292d299c3c578e5d56b9f5d693373218a88683474b5ff821221bbed60f94ba1e01fa7480e867a0921fe7810fc7eb6b02664a98a7a7f06b8a6d108b85f28cbfa717c86e78b98d4a731596effbb20afff614323576d739a19aef071d710e4ea15f23dcd4be021669d8832412dfbfb719770deb90aed016498799fa778261da00e94b48e5126e164a1c5a783ab639e051cb00306e9ccd38ae83ecc28d1607ee6647f5f1cfc605466b42250dd16e01e2fc5fbf4411ce49e5c01deda5f4fb840c8d774aec4eaaa20593d6391a4f265296f1e39da367204c62c5021a358f1b8ae93f70d354c55de09230a82f253b7bba347614ab2f3d4ead2362d80fb96d554bc3c9eaedeb60b880bb7700c434244d339c54bf6fc571eab75a5adc79f16e64b8c0370a3da2520b15e66f3f138f7dd7749e8a6ab7a105cea87eb38e6426b57263d303fb6d90fe99855dfb0d897c45d0083fa97d1901ef75851ef4abd10db6b92cb9c1346b7306fc260a33100268976b10d6a16efe53650fbfb661456a133a3eb2337982018e589b8e3b2cb7d7056675d0023223d11e11cbe6878350b2e97db58922a25b1e42b2fa9871d0e5853beb44c09303291237003c5d9d453dfb9b3d7405ae7acac9b2f8eb71b929c08eced1c88147c15eab2ee0073c9aea059a69071fa67478999ea268f09bb267cfdf3c85fc6d0362577790bab63643ec76fbb5da5cf7dba0bc46fc5c1e9008ba59eb85702917312ac25e4f9097ffcd6ec2c3efe917609b9ac7d2a1dec859e962f769352cfe70bd379378677913b736e2bc55cb017cb8770459e0ec1044c28aef75bf88e0a7aa873024d6c0ea31813b61d79476aa534fa9c1d3ab429d2bcd147b4a64c7e44af05ed169bbefbb525b1e2c562cc03ea600cbf5a36973d34e775f48802deb2301291e35e0cc9936008bf9c69ac7638b58028faa49ec3f96cb5930fb99e7a2e430bf8818b78e53b98a34390cc0eda2adfa9362f22706e7f60353c776c8620e7bfd2b1e2687b65961c902ba41c2bb065032a282300da791414e1e87b6447dd41f4100f83f78c90d3f36284a3653916d528debd44a58494657bffca1851284cd24db3ff33a600157caa5035026a7ffdf81f536a4a875afacf9339d93a4a7dc13163cad527e386a39c12a2b1eec7d2df951b7e8af2d0ae83ec559a5e8de11e29146bcb12e8caf891d3bbd672462ff2f2cdd2b6a74711d1037796aedf83c250cb8c3deefa46930981c2d558627f0f53cd32b9d0a28680f0c0dfad039ca5e3fe5a997b3458b35ad446f417ccd2aeeaca7e25d86d42d19a371cb32bb5e870650160d339497ab0dc44bdbb51ce94ddbcca79d5b10e980bd842a954fdf94674a0e29840ebdd034d0f17a6cf6b5b9b40de0db9c4d2e31a5a127160ef4ef052f7119c8217b2035d5a5022bb85c27d6a2d7692dfb89a863a3545dbb7c08d8a7f930bb8f7db11320effe5c904983b55d41df81aec241298ab9bd0312f9433b5f2c11b475d0a7033cf80353a48fb336cd88983e10e433bcb026eb1ddbd3295ddd92edcbb9b3f5bfba4a07a59ba2f4fb9c925edac7bcee3d9852ebd2abe53bccc6227e4e85a056f55d9537cf6ca1cf79385bbbff15f6cf24798a6b3cd176e5863ee81f592b69d29c5b41bbe1768521b2071b87b40ae726502b49e4159a54b40306bda0ad34888a080d0551ef645bfdb4f7bf5f9bc6c160833e587fb806e9068230649840948ce74c6ebbea7873e6e7abfec0bd77cf682b0e88c6d83a644eba6e1401353accfe9e764c66856ec14d0f80e8cbca397d54797eafe01f9142c283b658d13bbe0c122b48317b5ae2b074063c12b4ba1d5d3c77457513160443864dd67cd309418f2abf6d48b041745d73c345f6a1efcdbac6034a856d05aae4e5ddd2bd84cc1612302533b5ef9eb52a1a0952a713e67f380c40e19405a350ecf262f09d22a4e2a7eb982d31d2b2ec2a768a3f1decca7d2d06958c9a050ae67b65d46c0cdc0397132b327d76f7c2d67593a011a52b664c537c20ba4c894ca31f3bdec69ae52c694551a3d77fb7f96d33d5121c2869bcd0da12b4f57c7e226226dec6eaad33e46b548a9f5027a88817d5343e8da92159d413c029f174d7caf6866eb620765dffa320671b7099be731caaa6ca889902addd1d298473a3660af639f4086d08ef1be146b1e91129bda46a6df7df6d03349ee25c672314c9eeff857800539aa45dc3e3a26cfa477a460590703a3c068b89b3e5dddd58f012e9d857825263c97568bab8ee36e6391f2a6f3062410db37494eefa119cd988d6094d5a3132f3b14bd8ce76fcea1f61d09261349a6fa7bf327ca353a4e91522e6efd6c4e66db2e96c2ea1404ed509d2849d58ae752f9ca2f4a51a147c46e8e3a362159da99ff07da392f62000483cdb05542ee74613367b58f9c0f426338f3b296a8aa5526fa1d83ea6b741703107118bb34e8e04f558fe456833fa6123af18da93e45a8ebbba7d75c87b843de65c85332fb8417ba720be3cfd110a8a46b746ba7ed30d715eaad1453ab0e265a7329178f5556f5237a8ff2c678be2a2a7342769a975aa5374790fd19b74326f43b392d0b367736b5fab525a62d4924bcd7a830e52816ade2ba95008c0c37fe47c53a557975899a492d24c943fa1380d68b596193fbcb2f3e6f76585af53fa0d3de50a0430ecfece376f056605f52cb3732f9574e697a5bae74623933bbd337d64565dd328633338aab3a98a5bfc5c0651208e3f89473d9452025927c1bc2d44a1799dd3421740b8b3f198918a122e2c402ad0e0a8a41ad9a804d39efddc68dfbe60c00edb56b41cddaebec40924e54806bda1179599caf4d96264db4900462594a126109d6959ed2fcc5fa8dc15ce015ea0a90e7fd3d77c5a6dbba36967575b2e1d36feb3eb07e2837ad33a020a8bf41a9daf109a587c4e1921563311d2df6c42f85bcff2c14bde920123312b6f88f29935276a9aaaede1218021af5a05f4fa663e1441826f2b10a9b34253b59de1a968eff70b628e928dadffda3bb020e8e9f67adf53bda929a9d253fb9a2392af613052aef904b564ff22d2136229e99898adbba9db7a7708e0f6eed1ac46209b11d6556846ac80e6859b7328114514ea93ed8a40b9afbaaa7fa10676ed15bccdc91e2a4fa6209d4873ab653d715f000e194ca1fa6342dc3f8a8168365042508151f4e147afe4a03d22cec71aec664972bb51d8423e70440ffa907b570af55d7c8d0d774588263a13f9dead70f29efc15163d3aa5fd3c6719ebb3d5c6b5645d8d8aea6946a088583e76845bb97af1447abcfc2c28635f295c72a61867be670b34031b5ad2eeb34c4f06990f77ecacb0ad6e4f1e695722db259502dfbc1fc065903ab1adf8931590e089bb7af97c03980388dcfa67ed61d2e0c936ad2c42c792c3901e1de388c968fd9d22e225960f5602f315c32262607820c3aa742d7636bc34651331cafb5ce456338947f69170c60417647bacff9e46257858e70868b37e22534883a37f7561ae9176078c26410fc90baf282f80921e6b80e2b0cb43668cb48249e116e1fae89727d0a5fb710d75cee6a752b5701318d8e7d5775276e9c250c4dbe017cc86add862fce9a219c623a21d06aa4a87a066f3c6ea763efa04cd2956410d1b4ea25740c1ef8773c391cc3d4cebab7821f73c741c244220c29ed78c807a9d43befd291e35d50bf3b1beae31c8a4426b70580d3a7fd3f9b753017ab10b0ff82ce82afa587f02be83258617c0be58e8abac7f1c7364048eb4fb878f8d1d268b0b0246de20f9eb8ce13e15a6ff05887aedd64914478f9f4513500697489b293c2dbd0c4e594243cc23877b2ab69ba428724c6b87f5ffe7cc9bac2f51706d065c870e8d30d4d3783323b9889b6819cd27d761299f0a81e472a2b0b9f071fa5d5e223335f61e8e52f613f42cff25613ef2bd905802c98e15a1514292a987a53b109861f0f99e745bfe89988ad4563d4e1b99c786302d7a6973d7b8d594ecc04856516a24e8d99e2c28e79efb13e775f73b705e2ae1e1c22925d7b514131d322d335b5cc1355f43e33e2f870c1092de59bcdcb3020c24aeb12c15e80e3a3b3e3fe9ca91aa6b06182d43eb56501791ef45b4f6694f43e50c55c873e88213a2ab279e893405bd93f7c0bd08a63f014b894a4eee6a2ba250c711534b484a49a91b605b69a022991be09e1631c001b30698b99294509932e35c2200ece4ed0b6568489dbb88dc4b11b079e0489f4432da4d686e49e8e16efa0a80a476ea4c4b2c8637b1afa0c9263d2d640a08b106bbe486be7fc083ab56bac8027f6c49b16165399208ee1974ae3553d60b33c20897c1eb20e71037a71671f75c63663c16ad279ec1f29b0e2935c1a482f59918c79f9f9ce977d6e3899069bc4ff76c4e2baf9630570e1c6b47c209b1672497e52be2f9c584e3a36e759a1c34bb36b418495dd56dbe70886261db6e20985446dc0cb05842e98a716bf89d32f18f6b3ef024796dd2fd610298c19005d593c98c05b4bf5f8e57a0c081707adab739e080a77dcc82c5268d0cec9449d826d2040409f67b124d5dcbcbc1ae5d19efd9566a333ab3bf1590e67bbe4af1b2e61aa62572fcadcabd51f44a3aa450b0153f2edccf2ed25000d974708fc70167e59762e38b914b51b4012488f9b510b5dc73775b0f484f570dc3eb3ccdd10599fe952607e87468fc0962055559a16aad1d1f71b762147905c848a8f69e687be9ea2a801cefd87fc6f5c69854c4ae33b6a61624a55309389afcfa0bab0cdaa71ebbb262ec984d5111d422149e756d10511e53b966298eb28734d61d449467130f773344ce3fec9f9a238957380f928e56d793700c1b70f870a0993af59654d23c5f1a770a3a040bef650d6ebf2d7aa2532ffa6a7fa018d2f18dc1b2fc82b6d0bdbef668688cb80faadb8102410ff8b8f88a52e8ed124432ba5237285d762db5754633c5acba4bcba205ca8750cb0230fd07af8d8fa8869f59f25cda284ff8374770d248d41bd1795b9a4fc8df9b3217c87938e2aa2dd43a67b10f6ac5aa93d1f154f3a5375cc34fe711a0573bd5ffb461bbfe810bf4f4d9d045a71d8d32a5b21b27fd6710fc94efc76e369191d70c6286698fa06b693b0405fda775391deaeb611ab01ed5ac0feebf587bba8e57629470213a1fac9dfab28aa4dd112e1323a3632729867b6fc0509ea81ce654ecaad90a6bdb9a80e4ed143e5c16246661445332d9cd2d89d3bb0f9459186f1e7f27bd8e8b5686c535e99a3b46742ad906f08354ba53914faa83129875706521721dd30479f4aa80b1e98d7d694c0a64a2ea67d991de98c4f9c39c74a3dca893561460a604b171b6d034b99d9f66cc1f115c070591d13b92", 0x1000}, {&(0x7f0000001000-0xb1)="921c5c99c9d3ef805152f052e8543f82285bb473e50b3d9b7e3ceba1a9e688c57cda2c7308acc0cbab5dd9720f826578f81b1686c7b29a7c6223f407a2be96223af158328255c85a55d9373ecee4efa0e2a72158d974471dcb722cfcb58cb807222f6fee2ea0c7d5920b2e1efc66fb8244b8885f5dfb92064741072005f6bceca9336bcf7ed1c08299e1e990e9c618e6501384bd6894c335ebf88a5963b30904f56ae81495fafa48fe7381920c550b8f65", 0xb1}], 0x4, 0x0, 0x0, 0x4040011}], 0x8, 0x80) 2018/01/17 11:28:02 executing program 5: r0 = socket(0x9, 0x2, 0x3f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000faa000)={0x9, &(0x7f00000b5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000004000)=""/25, 0x19, 0x10000, &(0x7f0000005000-0x10)={0x4, 0x5, 0x3, "2850bfc07bbc", 0x7ff, 0x0}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006fe000)={0x6145, 0x8, 0x5, 0x8001, 0x3, [{0xa848, 0x0, 0x6, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x2, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) pipe(&(0x7f0000766000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000acb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001c8000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000028e000)=0x0, 0x800) accept$nfc_llcp(r0, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000249000-0x4)=0x60) socketpair(0x1, 0x6, 0x40, &(0x7f0000baf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000075c000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000037b000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001ae000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x1, 0xde, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0x7fffffff, 0x400, 0x8, 0x7, 0x1, 0x2, 0x62a8, 0x9}, {0x1f, 0x80, 0x1, 0x663}, 0x100, 0x8, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x4, 0x3, 0x32}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0x3, 0x4, 0x81, 0x41, 0xf8ff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002c1000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000103000)=0x1, 0x4) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00009dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a66000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000092e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00004de000)={0x0, {{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getpeername$packet(r0, &(0x7f000008a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009d9000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008fa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x7ce}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(0xffffffffffffffff, &(0x7f00007fc000)=""/34, 0x22) r3 = accept(r0, &(0x7f0000835000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000796000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000916000)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00003ab000-0x4)=0x800, 0x4) recvmsg(r1, &(0x7f0000556000)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x100000000000029e, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xd, 0x5) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00006e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bf9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000ef4000)={r3, 0x3, &(0x7f0000072000)=[0x5, 0x4, 0x6], &(0x7f00008e3000-0xc)=[0x0, 0xfffffffffffffffb, 0x80000000], 0x20, 0x5, 0x4, &(0x7f000088c000)=[0x1, 0x3f, 0x24000000000000, 0x350, 0x200], &(0x7f0000900000-0x18)=[0x2, 0xcb1d, 0x100000000, 0xff, 0x100000000, 0x5], 0x0}) sendto(r1, &(0x7f0000fad000-0x72)="a7513625b2b0c27f8f627d56dbbd1e99", 0x10, 0x0, &(0x7f00007f0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/27, 0x1b}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6783828fdc8de49c4b861ec8e19b5ba16407cd50b253ef8b0134ac656410689cb45b019346598b2869939ea89a2fa110415791b189d8c9b60e3d3392e2cb4a", 0x0}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x7052, 0x30}, &(0x7f0000000000)=0xc) 2018/01/17 11:28:02 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x229d11f3469db531, 0xf6e) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000fda000-0x3)="78c52b", 0x3}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6(0xa, 0x80005, 0x6540) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f000001d000-0x30)=[{&(0x7f000001d000-0x26)=""/38, 0x26}, {&(0x7f000001c000)=""/39, 0x27}, {&(0x7f000001c000)=""/156, 0x9c}], 0x3, &(0x7f000001a000)=""/242, 0xf2, 0x7}, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001e000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f000001c000)={&(0x7f0000004000-0x21e0)={0x21e0, 0x41, 0x100, 0x1, 0x1, {0x15, 0x0, 0x0}, [@typed={0xf8, 0x8b, @binary="e216aebb14b7bb2e3fd5ac1b10d249e33457a648c947c5f7eee403d8e55d282e1b1d2b493ed1969220710a21af530601ec2160c4acd65782874a710c24bb43cccc60c53a2a575d8487d534fa459bf4543f553a108fe32f5bcb670324ee32e4dd2391855ec650653910396b29bc5e791b92b0d9b4425d00a66fc152c986ccb69435cb1ed6d3291e7c44318ae30172cf2089575547f3de3c08f48811f7ca2977992c9e35333d167fd9e8bf22b9da6bdb134f93dc872ba2f988a822ea731a4888ce1809452c4adedc8704a944e54fe6189722a157e12c129ca6eb67f0d4f572bba65889f5e12aa0319426e962e3d1285e90"}, @generic="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", @typed={0xc, 0x1d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="7706a7e7fe6dea40b83b9c6ecb90", @nested={0x109c, 0x39, [@generic="ac8a5ad5fea53f2d6f73a6cd3c6fa014abb7814a45fe9a30855e423abcf69b59510cc671c1fb627ad4af7aa1083d734cbf5e4874bd5a013c8755ca3e6fc7c37ee89ac7a8b6cceef3fbe2098135ef64b01be27960963db35575622223f3dac4400221b5d91d88bf0ae094497526f62c8ff97c762ee5f11162cbf53e9b6e68b831d4dd6b3b6f1d7dea4f86e868", @generic="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@typed={0xc, 0x10, @fd=r0}]}, @nested={0x4, 0x24, []}, @nested={0x18, 0x39, [@generic="0ae3365e45c9ab6be341bb827b01a1d86009"]}]}, 0x21e0}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001c000-0x1324)={0x1324, 0x13, 0x2, 0x3, 0x2, {0x12, 0x0, 0x0}, [@nested={0x110, 0x14, [@generic="e94cfdd0336479d50362cdc12ae358cdb75c091c30b8db7b2b4b519f44", @generic="7a7da51bcb84e4ec649af539349c4f880729f2a4a3312645c1ee26e28f957264df6d6bff96fd3e1721404c0f3a597886520c988edbf4e1e2668ade118e9e9c82dd56bc658f4d0271c7cdef63ebe2e74e90cf893d7372993d29aa63ddc7c70bafbb0f082add149e1376a7ec2773dfa66976d30610584086c3a318c7ab34b242e5def1d871f2f9bd81ef13cf86adafc76be68c50fb711151944e4c771c561ecaf12d612b0fd3409ded88256f6640dc677a06fdecc7c1c8fcd93d34317e19a44ec5833b61f8052d3ccc6314799d92657e3fe1153cd00d12fe7a38245e84113fe4ded9bdc34af3df4f536a38f6a595e0e6"]}, @generic="9a6696f3aa46e38157b41e9e0080ca090d2269d4da85ba4f5824224e6ab23a77e29635652752c66d877f1d4eeb8bb725a74c7755543581a833089a07185304144fa6da5f771d1ac8180dea40b928e8815fa426d0ca8112ce1648928398298d8282477a806554122659b3eed108099d880da3b6f53ad0be0d6443d58436be4069210b9f382d2027b810972a6584651aaaef17ace75cceaddcb79d11ab7a9d5e7fb24de8f5895fab081801972941d4ea461bd8e8c4b2760ebf71ac0dd005c2b4e2eee2b9f4888143121b", @generic="7e1a95d71b5e9e8fceef8e6182bbf48452926b327515a5067d4fd6474ad7e35b10e92222d1be4b0fb3d7da42c15e4750e7f2229f1ab027b813eacc5ec4c658fb870ef4c9650dba4f358dcc9fbcd61f07600555a9e57cda79ae0448fdc03fcd28ef43b4dc44d3cd9ac84215f64afac2672a490e7be200eb61abab", @nested={0x4c, 0x4e, [@typed={0xc, 0x41, @fd=r0}, @typed={0xc, 0x86, @uid=r1}, @generic="33902db0d4dc3bfcbfe4f0f4d948e915", @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x4a, @void=""}]}, @generic="8cee453bad2e57f41ae4419aea66512d9a6c04e47f78d1a473848e4b8102dc21729c3974187fc0d2bd0cccf65708fe282f3a8ed4e5e3f4ee9be7739e25537108550db66e366a308344a3670f62876d62a6cef787abc7f67572", @typed={0xc, 0x5d, @ipv4=@broadcast=0xffffffff}, @nested={0x1004, 0x2, [@generic="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"]}, @typed={0x8, 0x5d, @void=""}]}, 0x1324}, 0x1, 0x0, 0x0, 0x40800}, 0x41) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000014000)=0x0, &(0x7f000001d000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fbe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efe000-0x10)=[], 0x0, &(0x7f00002b7000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f9000-0x41)={0x0, 0x39, "232a24324e56b03ab321336f546fa873da84240696b23a7ba5a3beedede59d9b4993975615ebffa08f4c23e87ef3fbffabc6a49583cc26aa77"}, &(0x7f0000ae6000-0x4)=0x41) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cf000-0x8)={r1, 0x9}, &(0x7f0000ae5000)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000845000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89eb0008"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 11:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e76000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000025b000)={0x0, 0x63, "0a3766108299f8bdeaaade7d7fb0344e78e2ea911feefe52d65661c55d69b1b17a2e88d3fff615aa67d41f9081cbad8749f31bdf8d9767b3609ae019c6119f4d6f8926c3ea7a69cb2fef2a7b2efcb46454e7a1a5628f9726d23ea7d78190e1c72b27e6"}, &(0x7f0000d4d000-0x3)=0x6b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000637000-0xe)={r3, 0x7fffffff, 0x3, [0x3d, 0x2, 0x0]}, 0xe) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r1, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xffffffffffffffa6) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fcd000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0xc, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086e000-0x20)={r0, &(0x7f00001f7000)="22f8bf701091dacf91eb6dce20727dbf02f2d23b70d1790f47cb6deabdf1611c84dab4e6ffaac428c6f149215e05e128667a4a836edb1c188bd80acf0361af95f61a3759f3ffafdf55c573f3556a68b7236dabd79e17a8e345488e794a30c7c3055f5c91b25967e6ef797b364587779c918f6e7770a1904b30e7f0642e116b9c4da44bb5b02e67d248d97afdcb2edc", &(0x7f0000fce000)="2345f2cd958a499eee85551c62999a93a5aa8327874fb8a27c8e7ffa3edce30a64b26c0c8f7061aa4d1d3f58fb872a58334044965579761e7c01ec7a265c560297c873e5f500bdafea19edcb07eab554ce9771d072fe79665132ba0e28e144c3e8aeef075602a3ba5703d6c1fcab9cb5f42829cd0d0a878b983aa3d5ec42f52778d3ec46735a30e5ee51062b54a5e9001d013d504b863f42d3e7b5bd1d5a05c51f02a2b37d2efb0edbb01d31df5e4e3ef8f20e03ce69fdc9bdd3ba35a59d7d67046e36b2b92065fcfb96aca846f5e7707e21a11a775bf1c1397b7ee9f3a1dee906955abf152e1e88ce5240aa19bdd7ac9e32", 0x1}, 0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005f9000)=0x9, 0x2) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000062c000-0xc)={0x1, 0x1, 0x5, 0x4, 0x0}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffe000)="0bc8a8", 0x3, 0x20000050, &(0x7f000093f000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b0a000-0x10)={0x2, &(0x7f0000b8b000-0x10)=[{0x4, 0x8, 0x2, 0x5}, {0x5, 0x2, 0x9, 0x9}]}, 0x10) 2018/01/17 11:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000d87000-0xc)={0x10, 0x0, 0x2, 0x4}, 0xc) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f51000-0x8)=0x786) socketpair(0x2, 0x80a, 0x20, &(0x7f0000875000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000180000)={0x4, [0x7, 0x40, 0x8, 0x0]}, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f51000-0x10)={0x0, 0x9, 0x4, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000115000)={&(0x7f0000060000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cc6000-0x30)=[{&(0x7f00006de000-0x4)=""/4, 0x4}, {&(0x7f0000fb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000218000-0xe8)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0x6}, 0x40010000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b2c000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d73000)=0x0, &(0x7f0000339000)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000711000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000098e000)=0x3a) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000132000-0xa)={0x8, "dd254793f49b"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 11:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000b54000-0x58)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b46000)=0x5265, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dc4000-0x4)=0x0, &(0x7f0000843000-0x4)=0x4) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 11:28:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb7, 0x1, 0xff, 0x6, 0xb91, 0x91, 0x4}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1ff, 0x7, 0x1, 0x5, 0x6, 0x47, 0x8000, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011000)=@assoc_value={0x0, 0x80}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3c8, 0x7, 0x0, 0x4b7, 0x0, 0x1, 0x0, 0x6, 0x400, 0xffffffff00000000, 0x5, 0x800, 0x9, 0x4]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000012000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1fd}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000001000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x4, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xcc1, 0xfffffffffffffffe, 0x200, 0x8, 0x80000001, 0x4, 0x8, 0x100000001, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0xbf85ae9, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0xc, 0x1, 0x3, 0x3f03, 0x3, 0x9, 0x4, 0x2, r4}}], 0xc0, 0x20000000}, 0xc4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffff6c) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000af4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000af4000-0x8)={r3, 0x3}) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/17 11:28:02 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000005000)=0x106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x3496, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x8, 0x3348, 0x6}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x1, &(0x7f0000002000)=0x1) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000085a000-0x4)={0x100000000004}, 0xffffffffffffff3b) bpf$MAP_CREATE(0x0, &(0x7f0000773000)={0x6, 0x8000004, 0x0, 0xe2e1, 0xd, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdb000)=0x9, 0x4) 2018/01/17 11:28:02 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000011000)=0x1c, 0x4) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000a98000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 11:28:02 executing program 6: socketpair(0x1, 0xe, 0x2, &(0x7f0000967000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x10)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x1, 0x0, 0x9, 0x10000, 0x80000000, 0x5}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b74000)={0x8, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r2, 0x4558d816, &(0x7f0000b74000)="164d9a90478a796e462ee6a7a208db656ad695e605eae096bc594be745d270cd16d1840b95") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006df000)={r1, &(0x7f00009c6000)="901a6c0bf364ca42ad0f8e0e9148", &(0x7f00000f6000-0x6e)="5fd369eff1f3ca71d7121276ef7afebfab29f0f21f732f9aac6596b7ac81f5cb1d25bdade0c9009101a1fcdd61d0b32422349dadf842569206463291b8336d7cd695523d7aa4a2a756da6ec43a3af230ced26b180d2ea705a96a9cdbba77b0feb030d74a52dfb7c072f36a69eed8", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r1, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair(0x5, 0x6, 0x9, &(0x7f000054c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000b6000)=0xfffffffffffffffc) 2018/01/17 11:28:02 executing program 5: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() getgid() mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) getuid() getgid() mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005dd000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000368000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) getgid() mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c7000-0x4)=0xc) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005dd000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0xc) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x80000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a1d000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f0000486000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009d6000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}], 0x3c) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) write(r1, &(0x7f000015e000)="ce6180984c3b635ea75f32e710c6012b93d16ae60aed828ecbc777ec09cf4f81fecfb4f05605a7cfdfb7f0b3915a9912e8dcc9cabcf5d66f6c9ade9914e478b6b9b7705278a5ddbc1dd8894bd3765be6993d0b610ff4ce92046f288d5f5ede38e8bd9ae06248db154699180eb16a47fc81296129413d964313d77e3c9ec354f4313474b3988e9bd732fa0a89a2379a101d2f0e16c603cdd90e09e1944bfdbeabac16c88b807cbda9c99410a122f3999291199c71cacf0e96a6aaca2b2f1a2ead8127f5b6f7dc21d266d99acfeade87de30a3e15d739ce6f8c2c78e015a93044c1baa97f1b07fd09f6a45824e29fa75c6", 0xf0) 2018/01/17 11:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fa000-0x8)={0x0, 0x0}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000060c000)={0x0, {""/7}, 0x0}, &(0x7f0000fbc000-0x4)=0x10) recvfrom$ax25(r2, &(0x7f00003a3000-0xa4)=""/164, 0xa4, 0x40, &(0x7f0000c05000-0x10)={0x3, {"d491e9c2e10c70"}, 0x4}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) listen(r1, 0x1) getpeername(r0, &(0x7f0000021000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f77000)=0x3a) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000cfe000)=0x0, &(0x7f0000b64000)=0x4) 2018/01/17 11:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ff000)={0x0, 0x7, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 386.537881] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 386.545396] netlink: 'syz-executor4': attribute type 17 has an invalid length. 2018/01/17 11:28:02 executing program 1: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b3000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025270006000000c2c4dc42ffa80001", 0x71b2fbd) 2018/01/17 11:28:02 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5a000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfa5c, 0x100000000, &(0x7f0000f95000-0x3d)="7176605b9d918601827e6318c1e481699631e78ee495d78be7f67308b5622ce1caf3625d5a224c673238be0df61d524646a700d7fa2a75fa9d7d80df44", 0x3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000-0x89)="caf5665bf2d7e6bd7800eb60d81c64c3a3741f8cfbed421c3fc818293035fae145569afb428a4b4ab5c9db33ec72f01beddec8e8a10984379e025d7871c5fba163b2a296e7d8f3e76330ceaccf56982d14273a45fcfe2687f9ac06cb9088c44fc34b62af673d4a79d6d9018d1dc7c8dfbafbf0b5a7dc68b0dac7231a14f30a66263c7bf6dba4109653", 0x89) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 11:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ab9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ce9000)=0x48) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000165000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfb", 0x2}], 0x1, &(0x7f0000c34000-0x48)=[], 0x0, 0x0}, 0x0) [ 386.595890] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 386.603412] netlink: 'syz-executor4': attribute type 17 has an invalid length. 2018/01/17 11:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$bt_l2cap(r0, &(0x7f000059a000)={0x1f, 0x2, {0x6, 0x4, 0x800, 0x200, 0xc1d, 0x2}, 0xf3, 0x8}, 0xe) bind$bt_l2cap(r0, &(0x7f0000850000-0xe)={0x1f, 0x5, {0x7f, 0x42, 0x4, 0x400, 0x5, 0x4}, 0x5bf, 0x5}, 0xe) 2018/01/17 11:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x3a0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) accept(r0, &(0x7f0000c42000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00006de000-0x4)=0x3a) bind$llc(r2, &(0x7f00009e6000-0x10)={0x1a, 0x10, 0x0, 0x7f, 0x10000, 0x7c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00009af000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002b3000-0x4)=0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00005d4000-0x94)={{0x1, 0x80000001, 0x2, 0x1e, 0xfffffffffffffffc, 0x8}, 0x6, 0x3, 0x5, 0x8, 0x400, "e368a7157f6468b2991b5e0d9ec62f59575a627f8bd5878c48368438c78a3023a26afdc66aab002d7b6d7175c909010512b901608ebecfe14f6154539c493b142462b8837719501d5d3f494a2782d8d4efe9c248b149372558bf01e8613d595b745f157757a58a18d167f9e89956652c4d6eaa8ca490a43bcfa5687d533a39ba"}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b4b000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ef4000-0x4)={0x4}, 0x4) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000036b000-0x4)=0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000197000-0xc)={@broadcast=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000036a000)=0xc) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockname$inet(r0, &(0x7f00006de000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000814000-0x4)=0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000b73000)=[], 0x26f, 0x0, 0x0, 0x400c051}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) accept4$unix(r0, &(0x7f000086f000)=@file={0x0, ""/20}, &(0x7f0000762000-0x4)=0x16, 0x0) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f0000325000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8011) accept4$ipx(r1, &(0x7f000002f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018e000)=0x10, 0x80800) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000017, 0x801, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000212000)={0x0, 0x8, 0x0}, &(0x7f0000a99000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b84000)={0xcea9}, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000047d000)={r1, 0x1}, 0x8) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/17 11:28:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x400, 0x4) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000d4000)=0x0) epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000a9000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3fd) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00000e5000-0x99)=""/153, &(0x7f00000e5000-0x4)=0x99) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000066000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000084000)={0x1, [0x5e]}, 0x6) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f00000e7000-0x9)={0x1f, {0x10000, 0x5, 0x8001, 0x88, 0x7fffffff, 0x1}, 0x1}, 0x9) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000090000)={0x0, 0x7}, &(0x7f000004c000-0x4)=0x8) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000009f000)={r2, 0x5b, "2d5190d2fe58677699cc20e66d375b646c4719d7ae33f76cc4a9d6e55f0af3810778d49d92eb1b9d759ddab3964dc907976c71b904a20880f204e21628bfd27a8ef4cba3c8c0a8511299833c3e22c8beb5570e38544104870a246e"}, &(0x7f00000e9000-0x4)=0x63) epoll_pwait(r1, &(0x7f00000e8000-0xc)=[{0x0, 0x0}], 0x1, 0x100000000, &(0x7f0000071000-0x8)={0x10001}, 0x8) recvfrom$inet6(r1, &(0x7f0000040000-0x5f)=""/95, 0x5f, 0x100, &(0x7f00000e5000)={0xa, 0x1, 0xcc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001e4000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3e000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00006f7000)={&(0x7f0000ddb000)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000d74000)={&(0x7f00000f2000-0xc4)={0xc4, 0x22, 0x406, 0x0, 0x1, {0x16, 0x0, 0x0}, [@nested={0xb0, 0x92, [@typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="fcf4863f3f5d7140209a39f63b0a8fd97b4d1fb1027b6fa96559f6a5156aa0788e1105f295acbe615515d688c78853da4a128aa7d24c7188934d6af2cc702c502634dd25747d34477a616a199b0960b890f25f71bdf079789980ff22876e22f9209d135b3315c2379ac002f3e116b67e2131c9e14c8ca2fd94e96b", @typed={0xc, 0x8a, @pid=r1}, @typed={0xc, 0x45, @u32=0x9}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000880}, 0x24004010) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000553000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000314000-0x22)={0x0, 0x1a, "26ae3e138840c90e04e4cddbb0f833efa923c48946d65d6e687e"}, &(0x7f0000de5000)=0x22) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008d1000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x1, 0xd6c}, &(0x7f0000fac000)=0xa0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000013e000)=0x0) connect$unix(r1, &(0x7f0000548000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 7: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) 2018/01/17 11:28:03 executing program 2: pipe(&(0x7f0000ecc000)={0x0, 0x0}) r1 = socket(0xa, 0x2, 0x3adb953b) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000177000)={0x0, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000f4d000)=0x0, &(0x7f0000b32000)=0xfffffeae) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x806, 0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000fa6000)={0x1a, 0x11, 0x8, 0x0, 0x401, 0xd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000039b000-0x4)=0x5, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x8000000000, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa7000-0x18)={r1, &(0x7f00003ed000-0x4b)="515300d26b1da66095d0a52e61a6824ffaf756817f7f2312f4ba7cb36d67e1b8ecef06b66c953a62e5e563cfdedc7d09d6a27f0c1c25ae7819458d37ea0136d7f835a245ab4b63d6caa343", &(0x7f0000fa6000)=""/198}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000dd000)={r1, &(0x7f0000fa5000)="ce09c3517903ef044dfc3134f737046d739ed43c78ca673fbba71934c27daa6c76369ebcec0f9cb338a31e2451b6d0ff12ba5c72a53f701650125f02340323c48ae939b0321fa0e608936e1f789a90d4ce78e28c4817b91e2fa23bcc62c0578ac17d1b401334812231015adbe727e97c6d9fce5e4c5fbc1b6b44a45d6f38238a0f14220972a35c00000000000000042aaf3c9315154228d96741e313a7ce947474917a4d0000fe8f6bb83b844ea99083497dcfb115e5e40830e00b20835a4388a5"}, 0xffffffffffffff38) pipe(&(0x7f00006ec000-0x8)={0x0, 0x0}) accept$llc(r2, &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ecd000)=0x10) 2018/01/17 11:28:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d43000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000907000)=0xf0eb, 0x4) listen(r1, 0x0) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d90000)={0x0, 0x1000, 0x5, [0x8, 0x0, 0xeb9, 0x6, 0x5]}, &(0x7f000023c000)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005c8000-0x8)={r1, 0x5}, &(0x7f0000e66000)=0x8) write(r0, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006e1000)=@common=""/16, 0x10) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00003da000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000ba5000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8, &(0x7f0000e22000-0x8)={0x1004}, 0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000e54000-0x3)="61bb97", 0x3) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa, 0x2, &(0x7f0000d16000)="0104ffffffff5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc0555b442058c8978ec63229953ed91638c917ae32c8254ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df233e7a0f654c9a6ce4fc8b7f4836455851c876df0bcf4ab67cc7f48572477aa8d2008af8aa5500256e8436825f6d1a789fbeb35692e974aba7d9e74ea918b7f89f67500060bf002fc784f75a87223367ba9", 0xa1) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000080f000-0x1000)="8f860f7cecf7c4241d9ceb497a84aaa9", 0x10) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f000042b000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x10, 0x2, 0x2, &(0x7f0000478000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000688000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000aee000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd1000)={r1, 0x6}, 0x6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd1000)={&(0x7f0000fc8000)='./file0\x00', r0}, 0xfffffffffffffff4) 2018/01/17 11:28:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0c000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000069b000)={0x0, 0x98, "03866aa10b87bfdf07cc82b024f24074ec15f7546c75a6aa52819d55a41f7363f9ebc0d1ec51457490138fe0f683ec516868f4397f323748862eb8890e2640719cc0c78aa0b4ef9e0e41c79ed1c3e1be9ee73c88d544048d9f49f55b6d3a7b169445b5b109248dc14c5a982679972affcd08e0bfbcfb29bd61098ea172349c95f1723a8b8948097fe4c3e497c0cd9819b93cc1caf8678003"}, &(0x7f000004a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b8000)=@assoc_value={r1, 0x6}, &(0x7f00000c0000)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x4}, &(0x7f0000001000-0x4)=0x6) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d6000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x35c, &(0x7f0000694000)=""/0, 0x0, 0x0}, 0x1) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000d93000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000600000-0x4)={r0}) bind$ax25(r3, &(0x7f000063d000-0x10)={0x3, {"08ddcfd7bd6b57"}, 0x4}, 0x10) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00004ff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000022b000-0xa)={0x0, []}, &(0x7f0000036000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000012f000)=0x8) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xffffff98, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0xfffffffffffffe16, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000001e000+0x847)=0x3, &(0x7f000001e000)=0x4) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0, 0x80000) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e22000)={&(0x7f0000a93000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000af0000-0x20)=[{&(0x7f00004bb000)=""/199, 0xc7}, {&(0x7f0000c11000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000e2b000)=""/250, 0xfa, 0x6}, 0x1) bind$bt_rfcomm(r0, &(0x7f000080a000)={0x1f, {0x10000, 0x0, 0x9, 0x401, 0x3, 0x40}, 0x1f}, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f9000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000046f000-0x2)=0x9, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000290000-0x1c)=@req3={0x2, 0x4, 0x1000, 0x1f, 0xfffffffffffffff8, 0x1003, 0x5d}, 0x90dded77) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4e3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x80000000000008, &(0x7f0000746000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000ef3000-0x4)=0xd7, 0x4) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d19000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b15000)=0xfffffffffffffffc, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000068a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$unix(r0, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d79000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00001ed000+0xf15)=0x5, 0x4) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000764000)=0x0) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) socketpair(0x1, 0x6, 0xe3, &(0x7f000076b000)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e59000)=0x202, 0x2bc) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000e58000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000636000)={"b68572de22ec4a3c83b4d95f1fb15f42", {0x4, 0xffffffffffffffff, 0xcc, "cf246192f244", 0x7, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb5000-0x18)="", 0x0) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffca, &(0x7f000005d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @random="65d8964f820a", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049c000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b4000-0x20)={r1, &(0x7f00003e5000-0x4b)="8a172d229063bdb00e0216859886a6083248e3a1cf5b8016c78fea88848023f3b70347fe22a34c76673f9ffbed1904b2ccab2e15fa2b057ff2688ccde5680dd3bfd552c41fe4b65aae0fdc", &(0x7f000035f000)="9c4f523c3ae7c5dd347c3b4714651009948cecc4791432a0dbc9a5abeb1ee18f609e", 0x0}, 0x20) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0xfffffffffffffffe}, 0x20) shutdown(r1, 0x0) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000757000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000306000)={0x0, 0xffffffffffffffff, 0x4, [0x8039, 0x4004, 0xfffffffffffffff8, 0x7ff]}, 0x10) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000584000)={0x0, 0x0}) accept4(r0, &(0x7f00007f0000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000594000)=0xc, 0x80800) socketpair(0x3, 0x8080a, 0x5, &(0x7f000055b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002d2000-0x4)=0x10000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000db6000)={@generic="2572224a012b7b8da4e97b0f01ded6a0", @ifru_names=@generic="0b341c16aee1cb55f4ec9e21787f0df5"}) pipe(&(0x7f00000e4000-0x8)={0x0, 0x0}) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5ac8a268acee10945b6a6578971ea58d"}) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000801000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000031c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/01/17 11:28:03 executing program 2: r0 = socket(0x18, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000+0x1f2)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x2, 0x3, 0xe, 0x9, 0x4, 0x5}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x0, 0x14}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6(0xa, 0x4, 0x8001) accept$inet6(r3, &(0x7f00001ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009cc000)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000aa2000)={r5, r2}) shutdown(r4, 0x1) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000633000+0x65)={&(0x7f0000767000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000531000-0x50)=[{&(0x7f0000a63000-0x13)=""/19, 0x13}, {&(0x7f0000ffe000)=""/88, 0x58}, {&(0x7f00009b6000)=""/185, 0xb9}, {&(0x7f00004d7000)=""/87, 0x57}, {&(0x7f0000492000-0xb8)=""/184, 0xb8}], 0x5, &(0x7f0000f5a000-0x2f)=""/47, 0x2f, 0x100000001}, 0xf1d7089a8d86e35f) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096d000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000295000)=0x376, 0xfffffedb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe7000-0x4)=0x60) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000404000)=""/224, 0xe0, 0x10000, 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000299000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe7000-0x8)={0x0, 0x6}, &(0x7f000042d000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000585000)={r3, 0x74, &(0x7f0000fe7000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x800}]}, &(0x7f0000fe7000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000eb8000-0x230)=[{&(0x7f0000fe8000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xa8}, 0x1c, &(0x7f000035a000)=[{&(0x7f00003cd000-0xd2)="31e884a6fee5a2225145de48c6680093ae0cbb847521a481e03f5e28676c57b070347d3b891eecfc5fd0222b8cf72623c07f279c81d38609cb686a2d8cbc86af870746c13a88beeeccd5cf2066a69fb6e62b6f284f8ae435329532f27e5901ece76ce7da675b723af3ab3e75574044e9f2a1c2cce8063f8f255e62fd20b2758a431fe66f51b45bf2bf79c16c240b00295db69f853d21570ef11eff90d8938f5c756828315badf11da9b294cb25a8e3384f8f11f68fa8b899f9ab5e126bfd7299788f0cdcb840f210a6552c6ff296606f12ac", 0xd2}, {&(0x7f0000fca000)="4185168b1bb12df61a4dc6c8e81335ac3eb2d9b683ed4c80f8642abfd978fb61425c0d1cd45eb22691dc7575a63188e9e704f47e5e61283daac812786d33e7871d8793b58916cb6bf60ead4548b799a4b5ba9d0cd35a6ab9606c216165691c67169f492a095ccee38f170e08218ce7b99bb01730868c1e2190f4c6aa90012232be686884f902b7e42047f123352ade8c0899b26c44e2e44cfc9c1235a9878e9fca7f426d01b20f5a3ff66890be251feeffc12e7d75ac4cf30f705c40834d46748976fe344b46f84a66e06a78e45cd3b7510bbf87f9", 0xd5}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000fe7000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000378000-0x30)=[{&(0x7f0000e45000)="e7a478a44c0ab608ea3e12c660b42703a8c85b891f19fd3af73aa2178bdc90a68c2f76164072f6b455a6406632fd2aa248abca54f43970dc16aa2da08a376efa338869d31d1bcf2f9f82945e8c8df5ff139cd7f59534b1e118eb1ae36815141dd7b861a20eaa1b3616efadd632b230c180e01b5d5243fd5f8dcbc70938d2443acf0bbf3615c8775d07f30d40fc24caac33d288b3cc5f500a159bc590332474779db02fecf99665f0dccb6745daabbecc67c11ad99c93548079d89c539684ee70ecabce6427d5cfda6793e963442eea576aefba3afc5bd4fb553196c841", 0xdd}, {&(0x7f000070d000-0x96)="65daebfdde76d609b902c891054d83fd3de0fb254b6b8c4fd0a53f7af66c80809bc655037aa61907ccb2ea84aee640e4c42a19d64ed5ee598fc6225374a0c514ed67894877b3d97c77c46e9aceaea61c0709a59de85edc8702ed5850a7dc3614d172372c8900ee0c3ad6582430195946f36646b6945e3c7b3ad4519c334a2c828f6e5605475d2785886dc43d579a3362d313cf04c568", 0x96}, {&(0x7f0000fe7000)="f1e39a366409a9d33b628a4da43f049a14a147ebe01de93b5954d27d993fc8e60bcea0b230eadc0a09181c8e08f877ba42fb0b523a45b7648d749d22131edf7e6179697495754356f3c0a2da3e0670fd9b8db917b42a330b64e7e86fb4754bfeca9b6e9b7546581eecc9c200c198ea74fb7cb2dc8f6792cf1d2568f93ee4e0559a9efff0421fc54722e87ec1f95834df4476aeee824dd6af43710fa9c6f1d1d8846f14bd5a70770de6be322fdddd0d97dcea9ff960345fd4ae581e5161d49725ebda6d2d15406da5425dc7265442f01993b321bd25ebfa3d83c3e499b72f", 0xde}], 0x3, &(0x7f0000fe8000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xcc7, 0x4, 0x3, 0xa8c7, 0x80000000, 0x6, 0x8, r3}}], 0x30, 0x4000000}, {&(0x7f0000960000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000fe8000-0x50)=[{&(0x7f0000d49000)="1e6b78a7c61f8deb21033672700d8cd819b46df448f0d39ba3634bf845d10f3fe25985d1e8b841b6818c69e476d8b5386a98794ecaf2aa686cdaf6afb19a15aafe6df74e42a5a82801648790f4bd5feb982de1c988fef8c0f9f0cf3f18909f2101601ac9dfb31ac89bc11a158fdc234f31217d52a923a689aa04f80c0a1fbc2fee5fcef756cc4b093befc9f71e1921e1348004d34b323e4b8561d85429659c726ed8aa0e1066b810cead97cc94bce6861434bc847aef74e49dcbb04ca2b40dc642fd82fb0417bfd2add82d1565eefc1965f001ef95f6ff0719bb108e0aad18028a00d1b31fb1", 0xe6}, {&(0x7f0000fe8000-0x11)="2a9d5a6613b74e5fd7c384cc199e5e488e", 0x11}, {&(0x7f0000313000)="8e1d1705b3cd17a874113c2dc2000912a1fae6fecb66ea12a68ba336ad65260b7c8780c44db53b97823b0c0424c2f2da19bd8e7abbf4a441ce31a8e810ec568056799637064bfe3ae974357898a5e44bb09ee22a4cafc144906d7f08afff5bf7eb672780ed8b6c5e1b04ee1e97f1188b76f68f0c35a7db6a76ff20858d78b10948d6a785b5878d7219b96e5708ea579e89d5155075b914cb3cb162e292149d93110f6c661b4f64b37ea0bc347e003b725e1bcad35888a08f90a6ef0173005d3502b60a5a2933e6f34691a21e7b387ddaff58f37312fd7d05dcb50a22fccbe7b95f50354f6aa558266b1ce42530", 0xed}, {&(0x7f00001d3000-0x15)="1220c4f3ccebbcf6531bb7ed193474734bd1000890", 0x15}, {&(0x7f000049f000-0x26)="56c04abe795d8801724cb4f7b6adc5a663db1c9aada96f520ca583dc439fed8a9149f0b6f59b", 0x26}], 0x5, &(0x7f0000a69000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8007, 0x6, 0xfc8e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x2, 0x2, 0x8000, 0x10001, 0xffffffff, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x80000001, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820d, 0x6, 0x4, r3}}], 0xc0, 0x4000000}, {&(0x7f00006fe000)=@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc40000000000000}, 0x1c, &(0x7f000068c000)=[{&(0x7f00004eb000)="f7afc0be1b396cced4d42344de0067be329b678db62abafec0464ac2a307cb1ac62678d8d5c17a82898a10023e024ef1f9ed3a46e5a55baf84b82cfaec98becdba7e7548d41f24e20c1c9cc2c0c8cc1d8943a06f5a2560936b4d4d068d1b49c269154c75ad9b715cff65a0314e5d4ae016689b9ead09a5f98701b5c8e792c39d491a299e081ab9e7def35c024090654aaa563068a34b78511f398bf2bb939496e5a4fecc8f20b10cb5", 0xa9}], 0x1, &(0x7f0000fe7000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0xffffffffffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xb75c, 0x88e, 0x381}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x81, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7c33, 0x4, 0x400, 0x1800000000000, r3}}], 0xc0, 0x40000}, {&(0x7f0000fe8000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000-0x10)=[{&(0x7f0000aee000)="69a95abbf4c44afe1566e6e49a7e0079645220728afd115f730404fc53176e2cd8ecec51a2336478c79816c02d9172c5d9fcdaec2f1967a979281c53d8ae45c780917d77917ee6fafdd35ed48ad93f42995868b01b1d8e4b83d2be2ce869a32eac41bc7274280b8932513dfbd21c9beabd117094a39ac0de5c2a13f31aa83d0d2627bbf00cc41d3bab498a31ec2e049cdaf579528053157fa2f1924670560583a425b3f99c9e2b1a10784e39e9be192a04faa376a0798172a2c2f0c97aba9d3b7f5d4ec36069dc37abda79e3b3ae0d269be279a4300a27125e3cc07163821b4d305df5d6c3668928204e11f6f40a33aaf6", 0xf1}], 0x1, &(0x7f0000fe8000-0x150)=[@init={0x18, 0x84, 0x0, {0x5, 0x47, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0xbc9, 0x10001, 0xc5c9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x100, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x3f, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xc000000000000000, 0x3, 0xe82, 0x57c7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x0, 0x20, 0x8f1e, 0x400, 0x3, 0xffffffffffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe1, 0xd, 0x4, 0x80, r3}}], 0x150, 0x4}, {&(0x7f0000fe8000-0x1c)=@in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000f06000)=[], 0x0, &(0x7f0000fe7000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x5, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x8, 0x4d7f8ff5, 0xffffffffffff484d, 0x2, 0x2, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8002, 0x909, 0x32a4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x2, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x90, 0x0, 0x4, 0x7e, 0x4, 0xffffffffffffffd6, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x2, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x0, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0xfff, 0x4, 0x3, 0x1, 0x8000, 0x10001, 0x5, r3}}], 0x1b0, 0x8810}, {&(0x7f0000fe8000-0x1c)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c, &(0x7f0000b84000)=[{&(0x7f0000fe7000)="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", 0xfa}, {&(0x7f0000fe7000)="956cdc8205614e008d164fae3edc792c981456aee4d3ac2d87adcdd93f18c7548ac47f1e1b97a59fe50dca2ef1fa6e4d53a33fd48f74217d7c5780662d0a5f2d8094b1c9437ba50f3ce68eaf624b10ade4160679a86f00eefa4a3765ae3e8d36ffcadf668063da6bdb7b3b113e20455a7aac27a7340b2ff7eb79d8053db87b02b179cd9c94775723fb8d40736baeae8748f05fcdf15d7c474e61758e4a6fc7ff23abecb3f780a970aeb49d7fa137282b6ec7abe08400c2f03c988f6e31c73e8b2cc91557bc5e9d9f7f4bea2e3eabdcf2b1f04de048d90d5357a527", 0xdb}, {&(0x7f00005c9000-0x5)="a0b24f741f", 0x5}, {&(0x7f0000fe7000)="4df4db00605681744931ec79f7e2bbe5d4e4130fd6c3f70a89bbbea896507e53b8bf3df879896e1a79f6a02b3394cdac93507c344af9223d558da6a90aa2d03b0c7cb983a717e1e4d94ea3babaebccba9050e20397f8f0004a1ba4bae8602b0631ff6df78e62b2d53dba8d1424c0bb6af25d1276758fa7131957de4069ecf06ee9f2e89e819c2458b7b9480ec1960c4b325d5d72ee620c8f081c9537a6a3860cebc47b3c78608a3fb51a69b9b97e1c8a9fb3fc034a6f2447106cda70e66fb1993378d5f8623fa7357e525a600f49986d152f", 0xd2}], 0x4, &(0x7f0000fe7000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x1, 0x7fffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd7f, 0x3f, 0x8, 0x100000001, 0x5, 0xff, 0x80, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2f5800000000, 0x4, 0x5, 0x393, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x2, 0xeb0f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x0, 0x3, 0x6, 0x2, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xa, 0x7, 0xffffffff}}], 0x150, 0x0}, {&(0x7f0000fe7000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000fe7000)=[{&(0x7f0000cb6000-0xc)="b02f852bc0b8dbda5ee0b9e8", 0xc}], 0x1, &(0x7f00005c6000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10fe, 0x820c, 0xa8, 0x6, 0x0, 0x5, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x0, 0x7, 0x9, 0x5, 0x1, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x5, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x6, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x101, 0x1, 0x80, 0xffffffffffff2ce7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x8001, 0x400, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe42, 0x101, 0x1, 0x8, 0xdad, 0x1, 0x4, 0x4, r3}}], 0x150, 0x44}, {&(0x7f0000e7e000-0xf)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9b000)=[{&(0x7f00008a9000)="4e4ea2dbe78037fe54bac040e40e77cbd835f730dbc73e0171ea0cc7bcc9f7c4350e463f8cd8cb5f1966fe65914efd4bd2fd780aa93c06aeccebbf4a767d21bc8435b2335546376e6068cc7c66bc427ec8047d57eca9b58cbadb50cdefadb2a70c784aeacbefc90eca3a7a030bfa15ad8ce189ae279aeab96f94f4ecc24c9aa89d9491c6af7aff75af86bec63337b8dba9f290c2a1ac004f5d7cd0777ca425424ffc950727a86e3ab3a79341e5a3a7675b69c6744355ed0ec253b6ba03fcbb37aa64dd4b2867", 0xc6}, {&(0x7f00009cd000-0xfb)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000da5000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027e000-0x40)=[{&(0x7f0000fe7000)="ade7fc37955aacdb5514ebfce51cff60bd01b43f351ca4bf03d43a816999e4d75a25", 0x22}, {&(0x7f0000fe7000)="", 0x0}, {&(0x7f00008d8000-0x5)="ca11eb10ed", 0x5}, {&(0x7f0000ac8000)="6d46e359a461074697769a60483499eb4b1f9cad377ea4d60c42776b38c2562456f8d18a6045ed4161706ba55f94874b0605b5709b53098783f27d514678d47b4b716b172b5118481c1421b6ca533828e9daa96660623bcd5f99e48c7ffa9d2cbfab16d593c248c715bf09299656557af35d45248386feed370070150d7a2898a67e49cba36dda8c6a25d14d939a8f54f9d63ce73054c02972d74d639d3892b36973c5ea1a0a778a11e82375bf5630ec4af6f4f5a630adaa27dceef9b649dcbd09c3a136f2f355d05b193b708891aafd28ab5915eec818ed163fcd710b63cdae12fed1", 0xe3}], 0x4, &(0x7f000012a000)=[@init={0x18, 0x84, 0x0, {0xa5, 0x34b, 0xb38, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8000, 0x8008, 0x7, 0xfff, 0x0, 0xffff, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x8001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x81, 0x8002, 0x401, 0x411c, 0x0, 0x7, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9b, 0x3, 0xcc0, 0x40, 0x1, 0x1, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffffff, 0x8, 0x6, 0x200, 0x1, 0x1, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfb, 0x8, 0x36, 0x0, 0x1, 0xa2, 0xfffffffffffffffb, r3}}], 0x150, 0x40000}], 0xa, 0x8880) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe6000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbb, 0x270f, 0x7fff, 0x8}, 0xa0) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) socketpair(0xb, 0x1, 0x631, &(0x7f0000874000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a4c000-0xc0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5d4e47fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0xce, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ee3000)={0x0, 0x2}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000535000)={0x0, 0x6}, &(0x7f000085d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d89000)={r3, 0x8000}, &(0x7f00006cb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000723000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0x2, 0x10000, 0x0}, &(0x7f0000423000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004d6000-0x10)="031327bf00003fffffdf00000000e314", 0x10000020b) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cbc000-0xc)={r4, 0xcc, 0x20}, &(0x7f000002a000-0x4)=0xc) sendmsg$alg(r5, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0xee6}, {&(0x7f0000d6c000)="5d0e15a684c128d8ed79de132efe3ad5663e0ab60816f6976548c051e3b6485cca674a2df1ac07da17f063578e41e7c6", 0x30}], 0x2, 0x0, 0x0, 0x4000}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003ff000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae5000)=0x8) connect$pptp(r2, &(0x7f0000274000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a9000-0x4)={0x0}, &(0x7f0000450000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000fc000)={&(0x7f0000a91000-0x13)=[0x10001, 0x100, 0x67a9, 0x200, 0x3, 0x9], 0x6, 0x3, 0xfffffffffffffffb, 0x9, 0x80, 0x7fffffff, {0xf4, 0x8, 0x3, 0xfffffffffffffffe, 0x5, 0xffffffff, 0x800000010, 0x1, 0xec2, 0xfffffffffffffff7, 0x9, 0x1a2, 0x91a4, 0x5, "9e5000fc2cb33283d51d79173431da336ca1411fd57cfce1e1172c2bd51b1d16"}}) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) accept$unix(r1, &(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047e000-0x4)=0x8) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = accept4(r0, 0x0, &(0x7f0000bb8000-0x4)=0x0, 0x800) getsockname$netlink(r3, &(0x7f0000c23000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af0000)=0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000012000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff5b, 0x3f, 0x7, "0d0a2ae5633634abb21262a103e66039dab7764d0e541996533498a9c55900030f5e4478c452e1f871aeb80aa7504e64c52da1e99b7afc1c4b0641e0a0bb6a8e1dcd3d6218e3ea5bf09dc9544dd3ed2d"}, 0x160) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000000c000-0x4)=0x0) 2018/01/17 11:28:03 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000c12000-0x14)="c1eb0c6b81d4c3334890365e0762d9921f1f60cb", 0x14, 0x1, &(0x7f0000f5d000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x800, 0x3, &(0x7f000090b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00008ad000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001fe000-0x10)={0x0, 0x0, 0x5, 0x10001}, &(0x7f00008c4000)=0x10) getsockopt(r0, 0x7fc, 0x0, &(0x7f00000a4000)=""/241, &(0x7f0000c95000)=0x1b8) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000a4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000461000-0x4)=0xe) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000088d000-0x1000)=""/4096, &(0x7f0000153000)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockname(r0, &(0x7f00004e5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000084d000-0x4)=0xe) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) accept(r0, &(0x7f0000108000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000057a000-0x4)=0x3a) connect$ax25(r2, &(0x7f0000a1e000)={0x3, {"cb1579ac073edb"}, 0x5}, 0x10) 2018/01/17 11:28:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x98)={0x0, 0xda, "407db8d1e9e811330b15c7ba893abf7ed866a21163f114207fda6b866d3e2f5cec6d7e735e4baf8204671214904558ddb11c60d74301390ba813e29c806d49b6fc89aa549c708ca673fdb191e8ea2c2ac1de1915293ce61c9e09e9a0bfac22126e87850abf74975482285da811600053d104d4331b9e2728d9ccacc9c6e987006be1e9fb3f1a3a5b2d7d6855c67b5bd6ada2aad83119df08d2c7bc7f8afe6028ab4ded88de3863c5b7091748263ad2cc3547d51d9cb03d43fdcc84fedf57643621d57cef0c52b67c278151b936914437e45a7fd5640eb36ed299"}, &(0x7f0000001000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000008f000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f05000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000158000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d11000)=@req={0x50, &(0x7f00003af000-0x50)={@common='ip6gretap0\x00', @ifru_mtu=0x1}}) r1 = socket(0x1, 0x5, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00005aa000-0x4)=0x0, &(0x7f0000558000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000008000-0x4)=0x0, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d13000-0x4)=0xd39, &(0x7f0000022000-0x8)=0x4) [ 387.294464] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 387.303354] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 387.303410] l2tp_ppp: sess 59/32096: set mru=0 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000414000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bee000)={0x0, 0x333, 0xe1}, &(0x7f0000538000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b47000)={r2, 0x8, 0x5, 0x3}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x13, 0x2, 0x40) read(r3, &(0x7f0000f3d000-0x81)=""/129, 0x81) sendmsg$nl_generic(r4, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000196000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) [ 387.327704] l2tp_ppp: sess 59/32096: set mtu=0 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$ipx(r0, &(0x7f0000e27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000a58000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000010c000)=0x48) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000f68000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afa000)=0x10) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000781000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f70000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x0, 0x3, 0x40, r1}) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) pipe(&(0x7f0000d6c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000eb9000-0x20)={0x4c, 0xff, 0x3f, 0xffffffff, 0x1a, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6f000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000-0x4)=0xe8) sendmmsg(r2, &(0x7f000062e000)=[{{&(0x7f0000c22000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x90)=[{&(0x7f0000302000-0x36)='\a', 0x1}, {&(0x7f0000c8a000)="bf2d8d3716d8e095b2c6673956b740e13b4d29e56ea304f0960c41", 0x1b}], 0x2, &(0x7f000090b000)=[{0x20, 0x11d, 0xfffffffffffffffd, "772546143ed17861b418"}], 0x20, 0x40804}, 0x400}, {{&(0x7f0000032000-0x6)=@hci={0x1f, 0x40, 0x2}, 0x6, &(0x7f0000e4d000-0xa0)=[{&(0x7f000059d000-0x78)="f01f07bd39487c6b33f9b7c9f263da0c2850851c133f5e10e8929688d3d7468e8b3139774994792f1bdb09c601f81498eae91f491e6115b23fb0f10ddcb0edef6030c143fe6bb7296b841cd90f3f819096181f770303843c01570163716aa39f6aca55e65ba40802ba1dd6e773ef561b6cc68cfb0886294f", 0x78}, {&(0x7f0000213000-0xd2)="7673ddb09f1d9ffd68ab9fb8f8061db135bf1f74807994602715cf437e3d0ede7ac1b2fae8b56dbe4f1004635e545eab54f492299d86d38c6092920ca039d9ff8a0447147cf29edfc9f38f33d7bddbbc6a29c13d25b066acb31b17e97beae77b1b364b8fcb0197525b74514659e67e5be636058d19377940a9a8fa34c9c4c1f78a9ed53df2c2452f4a919fbffac178d889c32bf54d3cfbe9cb6044796262e6fd6d30a16277c9d5b4dfb8be0f3b1c942e82627d1eca163be85450e763d18539e2cbecf723e2c8e0d614c3dabcf9ed6b26653f", 0xd2}, {&(0x7f0000347000-0x74)="0527ee469b4d6532f743cc3a8eec7f6f237c7337af0136a437bc25c937a2fdee8015040dec01088d94ac7034f53d50ee112648340c98b60ce9b00c36884c1002fe64d753579c2f8deb7fbcb248a6fe81922573a3b923e8a6dee92950dd16547dfc96f0127f8075e6d919fa38b2bec2fee5e34d4f", 0x74}, {&(0x7f0000cd8000)="055d0edfaff58041033f5cfe7b4f62ddae5c247c642571a171906be15be839ee44ed1f9de3e32743636e4b6b8c7622b1825e54146d94d77c96053dc045b04d48a3", 0x41}, {&(0x7f000073a000)="15e1c6590d130fb8ccfb5de9e52e6d20646ff4f347c189288b01a84275a72daa73d495ee273e7dd52f174f79156e5db0fe3695d6dc403f0e4528cc6c282515790803db410797a52e338d799dc971036fbabb3b02523a6fa9c394af64339b7d2bb7f9b59082132f027780b98883b98a41b1e5925f22a8eaacaa5c9549e63596d62dd73895a149d6714196f3ee71a5a2d3c7500441966c6b5f98f953f404eeaf35f897d18d3f2c51f1221cc6f3305b922e336c4d36745d1a4e02d9bb3cbb3bf8303a41323917c4cc", 0xc7}], 0x5, &(0x7f0000cb3000)=[{0x30, 0x115, 0x7ff, "d821874510af6561d91c653f532466a816d1ec3ca4ef5cd9dad83c2fc9ab69"}], 0x30, 0x40010}, 0x80}, {{&(0x7f000034c000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00006c9000)=[], 0x0, &(0x7f0000ce5000-0x168)=[{0x60, 0x0, 0x9, "fc2fef5561e47d16f48f61f8908df633e46550eda4b1f919dd2c23d3fc7eb468c4cad1b96af568db0476b4b60ccecc3b7714d7cd665d1a6ec148292b835082818964bde814c2f441d94c594f97213087"}], 0x60, 0x1}, 0x200}, {{&(0x7f00008fe000-0x10)=@ipx={0x4, 0x6, 0x1, "1809ede19076", 0x0, 0x0}, 0x10, &(0x7f0000b4b000-0x50)=[{&(0x7f00007c9000-0xf3)="06384a1dd4160e44b8006ede554eade5dc03ded67263f7c3d45bd851a29ed2fd266247827e0ba434ca8cca0b1809fe08eadf55ac200d83b06d71506212dfbbfd161d4ab13ecd87857542cdd6e27e253abdc4300ba0e72ec2bdd4f1fef411e1f15d9b081b06c68f4bc1110ec2842c3afc2e026c2bea2e886b7bd2fd5e4c7b68e8e29fa729a527fa44fa3f6c0b251f87cb586967758e385bddec5757eeb38267974d56ef134b14ae5c54731650b40e7a99a5a888173671da811274b91999dd09da610adc6bff9fac24f0f91070c4dd5783c2585ecdb1610e8fa74e783ecb8eec1d15ecff1ee380daec056b96f93a5f41eb0e13bf", 0xf3}, {&(0x7f0000bbe000-0x5d)="93f4c4a54494de1d8d8d72f33ed0836afccea4ef70d4e71a94627cbeedb5d08d56f5de48b979c80404aeb65c52a9f53322b293b97b6ce18abe8623ffaf7bf2bc7a91537ad84feedaadf5231a96e5507cf9f9382a839861a5f662e11e6d", 0x5d}], 0x2, 0x0, 0x0, 0x10}, 0x7fffffff}], 0x4, 0x4000) recvmsg(r2, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000c0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/17 11:28:03 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) socket$inet(0x2, 0x2, 0x9) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000819000-0xc)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000033c000)={0x0, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000b87000)={r3, 0x80000, r5}) accept4$alg(r5, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000001000-0x8)={r7, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000826000)={0x1, 0x5}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r8, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000006000)="2d3324731c78b4b0cd8353fee69be2d7be2480a35624502ed80b69f58133", 0x1e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000-0x1e)={{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x9, [0x10000, 0x42, 0xf800000000000000, 0x7ff, 0x81, 0xffffffff, 0x0, 0x1f]}, 0x5c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000-0x2)=0x3, 0x2) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f000039a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000)="f2dc293b39e630c27e7cd869f6c054e90a8f82910934c5b89464e85a0d5bac2c4d5823701ebdfb0d8b6d952f473a099e5b691f05d26bfffa66c0", 0x3a) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000004c000)=0x0, &(0x7f000004d000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x8019, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/17 11:28:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e4a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000619000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xd4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000985000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x40, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x84e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x40, 0x1da) 2018/01/17 11:28:03 executing program 0: socketpair(0x3, 0x0, 0x7, &(0x7f00000de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6b000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6a000)={0x7, &(0x7f0000bab000)=[{0x20, 0x3, 0xfff, 0x800}, {0x80000000, 0x3, 0x4, 0x5}, {0xed00, 0x1c85, 0x8, 0xfffffffffffff800}, {0x9, 0x2, 0x120000000000, 0xa6}, {0x0, 0x2, 0xc97, 0x7}, {0x100, 0x3ff, 0x4, 0x1}, {0x8, 0x100000001, 0xb61c, 0x9}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f6b000)=[{r2, 0x4480, 0x0}, {r2, 0x1, 0x0}, {r2, 0x1000, 0x0}], 0x2000000000000287, 0x80fff) read(r2, &(0x7f0000054000-0xa1)=""/1, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000cf6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f6d000-0x4)=0x32) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000782000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000855000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000f6c000)={&(0x7f00004fb000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f6c000)={&(0x7f00009e7000-0x253c)={0x253c, 0x9, 0x3, 0x0, 0x6, 0x1, {0x0, 0x0, 0x3}, [@nested={0xac, 0x19, [@generic="b9ed1a9f9c9252e825dad5c96fd3126eeb45ab238f6218ce6fcd8a343cc2c98b4cc2d0f390722cc30c3d0133cb619567939b50c73fb2df411dc464ca254113fc40d291d74a1ae63aada57bf9cea6a1630a52530cbf01ac9e9bf1ce3bde442e972312c4ec03791f5752e2afa93749dc6dd43957efc6029f2c471ba74ad758db52fd5c1464f70721fd97ff7458611d277dac8452161c", @typed={0x10, 0x7a, @u64=0x7ff}]}, @nested={0x1440, 0x8c, [@generic="be9832d6bff7922b06ab6b7427f43889c3eaf2322bbff798ffd2c86b236d26fd5234c446b16d4457a090f35d3096d205ceb65bac95c91d7543e6e70a2b6cd2e59948bf3450c2a954b92d98554798205c12e2e4e772020f2d4bc75e5ed1278a0c7f6a020cfaa623aa53fe926c8a34e8c69eba1512dc823c4abac633d9b38d19e3ccdf262db294e778dbcd7e3e1141128189c2bffa69c8024a3ccf2c04bafdd363adeb4e0cba288cdf9ce1e26bfb7311913100d40d6145a50db317abdac333a21fb9588c02bb0b4ff5cac3af0a0255777682e55d03b45f22357f8c611da87b4194cb65cd87e8ccfeb259dae448afa27c95996b5d710180cdd893ab1fef020865204bf132bae34e1b787d367353a6876858db52fbceadd77871197bdb9c75100b68de9870d8ddf792a9f7dcb6e48edfeecf9832217cca81d78935357956516e6a4af3f78defb96e63498a14e03aa3dd8a68ec2db7d9a77bddac3ea3f416f7442e05aba3d726ec4f139a76a1795b5591a9b636980b67629f7b0c2133605adb7a8ef21dab189fe3f94f885972ee25c31d3edf5f9af5543d806bc39659ea3b7a00074c912f53da260fc7b815977a938d4fb7c17e4c88e15ea24d67b46551b57d6a5f563c558f36262fb47398e8536ea34e7f64f0ace8fe2f7e188cf6fe8f109f6ae813c649240fe3f57de79a4ab1a230a5bc1426a2b0e76e237aa42d53a88bea12adcfe9a52b5e1e9f1cbea6ce89631e9a2b78e537f5acd93aa1fe28276ebc30145ca2afca18fe6eda1e931863533378c80e677d439078f9da8e921d4f3dd30c0b8c7321af4e0df6c32c21bdb904852a36475acb4dd675756466c1e180f36f2eb1ae49001f0376d039a6e358a9181c0b30cef1f09dd602e6e4e8126d3e0c9dc97c8efceafadebcd4a7f61b9d149091f1ae7f5da97957ae69006f936e407d1a929503d8271fce4617e7d424f02eae32d49b5c192f7516c6dc363c138074f64cbb175b362b80598288814da06547d2dcea6631fd1152686cb862796f3acbc106fcbd324b4416d99a9317f7f35a743ca051b2ec72d585448ed7e63fb9b7c74e6ba0040969ff74ae6a0ffb0216860fbea4fffba4decfbdb28da4c3adcfd652a84c97c0b9e4d17139b0b729306bc1d7317112a78ade870ccecc5d91109e207a81fcafba5dd9cd4acb7944f88de76c0298ec7688a125df7e20508dc39bc0ccdda8068d9057924cfd07bac391dde4f755d39af79609899bfbedb14e49abbf5f34468d2d1799ac8a6076b4f9798ddfef23229a7db84b272f0b77a93dac312b50166be1ff5bf873553668111ccd4afaa84f7a21f81cfeef05dff875c1f59412c8e545a67703a108bd069c0315f0d0b3b4facf4cdd65ce92ce37e8bc22038e6ed4c6a2ad5678594ea929f14b6607ebd2e229f185243b9d92e63a6a171bfeda8d4c45b0b7a059ff7da2285f6b9d9f9f5451325adcba58c588b588560d0d5d62b77cd7c53c0e5e52e1345ff3d8bc593745b729c04c9b1725aa90b970692fd0b5266950e8d1dcfaba5128ac1bb2c1da78aae8d11db2a16cce837c7e32399cbe9dba3a158d82fe23588acb0bdd3ef0a982428e5641c6a1b8093dc942a9e0f4648f050b661204af5338b953b3fa5c8c6cddc323b267be563b7e16f01ad8708e880caa2f2cf72ea6092b6cd67e196e6d6acdeee4559b951846b6c3c02bacde76838e2c7a9bbfa8d2a665ff0e0956c9af68d9ecbce00150d745f491a5930982e7fd033ef1c19799c86c62b88dadf3bd64181e2b836457935cd6d502c700d85b4cd69a5a136043831b2713c5b2b48082ffef23cbbcfb778452fd722ef2b9ee3ca1dab220c8477e16f4168ef1080f0bde8f5afdc8ff4eb3afa23f5b63339cccac3b36c871117930bc0acd626ac06a54038026c3109ba6f03984c86d90d76c3af29800942f72373cbdb6abd5cef82be942359fd524caf9b98d7ea30227477d9881029e79589437a3d8865b9ddaae03f3610a25d050dd3dd724ac3a32bfc5227f57ed9c0bfd3da4af1778b3154c61bb931d691b6f78acc7186db7472f0bebf7cea631092a99cc8d5b28266fd903c1c7e66f6f536786814e35b63edc3001fbfcbba4135a273820026e2e6770f27ff21c4803fc74ddf261145b1451139391c30457316995446f41ee4656ef55492b392f12f52896d042a98d813ca0191719a4aa2942779301ebb001a1ee87f4052f358ebd042c718d671a98945b7cc2a95d28f1cb2de11dc9d28ea1fc0a28fb8d048d24e832b42609ab9a02fe54f7a76048a52b826f025ab410554b5d9192834510b937d7d7923755e561cc14f7157c338b564e38f79f975751fb9035c7ebd08437873b5655db39e3308155843eefac052e931f6c2231c04b39a0c50eb31f678b5a6be1d441326547f3ce5a565084463791cb93f530db07d6aa8e3a4a179110d2fa16c935bf50b44bb9f00d53fde12fada2456ba8dad4fe5973ec9353e50a779584b4f5584711f01d4beb88c0c46ae686e299cb8dd68b081f0c1e5843021e7d806a0fdd72c49c378429c4dd845f9da5190a57e50d8878b6c34bde693654e206182623fa74d8aa5080becbb25279337c85abc33e11a4012fb07f28b1315cc7de7a360a1cae2f4600494c36e53458e1fefd5505658034084f801c0bde86197b0b6c12fd25ad815e2525700bcdd0b08f05b238c9a87378b244581e2ddfe3080ea46e3c9a612dc7529d5f56a0af3fd7064734b7d353e7928ba4abf5a9b2118e0c5216c698e723ed48f5d0e6e091ff937c8cf762c6a6d46d42c695b92b0b180dfc59142fbcb4d62acfb02ba1a347c7c8ba93371a78af4b385dc90ce0f193e5da587e095ca638ccb300a44f36b0c4b8ff1f3c375ba6334c45e41cee5af09aa038787f33e79e2ce8f6f2fa81ccd437c6fb4a4d886c61de84a4cdc7d150b62005aacf76a8dad23d547ddce03c449a141f753113071322de9e8732d289a0c039e1bae926fc78c80b410e19de21129384c583705b6f3e3a614d17c48a6f8b3a7d3c23ad2b293685185ba8cbd9912aaa8d1a2633932410bd266824156010d672adbc58a49534e7c786aca0ea3fac72b7c13b5fcbb701972d668f0ee51b6feef79cba68d3944cc1dcbc869cb8954f45f7a70609356c9abcf11b572548fc0526323e239216c29db0999e7d66a597acf6863f022e8a2fe56b7ef5ac75c226022731d80fb2993fcabf56ce04267241fa8e3575d1d5865ead9d7b125bfe734cdef0fbbf78d766aa96a23c7b747fab2b10bcb547eb247faf10fe7b935dc4fdc9a50f061e4e570b1c489f35979dd4591880c15d0a1de7d97c19ee467b18287c365429d8edf92aecc697bb087b26b078501e742981fe4ba06f08954355e2cd1739eb406ad787e300f1c57f1cad26ea4f49b43468bfdcd9c9c635801b93a1d45e8e247093e0e2fd2c4bb9470b31ff1275951edb88c426f0d42a41f826d82baed09abfd523e91e023e46ed0cb4db95d50f2e68a6d32cf59b66d1ea51275cf18feb39b25b237dc18214a27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@typed={0x14, 0x50, @str='em1vmnet0,\x00'}, @generic="91ac7fe110660f78135aa0ddedaa32bfa81de39bc8fef798d85990c7de57f30abe7d83bec04217ecf27ab1fe9f51ef1a7e2663d0bd8341794f45bed6b15f3f6591e6dac54317ea5cb77af43d6b9355694beaf91a385be2ac2e720fac1cf45cc49a54be383e3d94ebb428a29d90d032a92367e4a6cad68bcb6b5f145a87dbc6888b10bdd6d4e1e1954d08ee62fdce945684691b0b04bb5143fbb56d31ca2c44ad6c48a1648c1f7a25ca18b809bbac659eda89c4aac7f305b22bbf8e2093b93e9402ff96a2ccf0d1899903c4bfce1b334b3171f219497482cc60dfb72a369a08910aeae2fed10a8581617a838ba53713c19f88", @generic="f058f734056c9f565e2874793755e3d6978a71a0b00cbfcc2160d6da061c1c0cafa1d7b87109d28a0a4ff0d106a10451ce4cc68f6dc0f62dff975ee7ffc47f8472d49b876f44969713cb5f69e2c999a68df830b0e0dab735d2d747f819b4147b1de9b1780464e4e1c3be5cf935573167d2ec3a499ae5270e0f42076db79de3df20aa57c71ef8b057b5d472fd1f7f7bf5be82a2e803fcafcef27d238e965ee2b72ea59831162ed7daf1ba920c29cd10a8c03a4ed3", @generic="2ce25d4f3bdaf0fd76c3f06f1ceb028c8cdd81f0783e63bbb48951d32d31273b37a9194d3097265b34ed66f6c60321f38b92f0ee74014df8af7f001659e0133be019e11b8d3c1e7fca678b45ae7439a85a5c85b65d9e92382722203f1bf7b825949dcee1e119e9ea159c7919708da91d45b30297b4418c5b77aea4b3862738c7e8bfbca9da6d5df5f269418082ffa2022039f63d250a5a359efeed2fdbf41fbb836313a2217d023977d15c782a39c380c51ec569f377fac57a8a95fd0c18", @generic="13836679dcd120305e6bc594d962c47f01190085f0755e25f60c9dd2791c970246d0539960f03dff3738d2e7a6d9ad0e0d570e0a685ba1faa28b5c1326549a6a305a057d0644066c8a6d68c0e37634b288a6f8a4f9132f3a0baea497bf89935cbf87a5585de52e913f54bd32428baf17fe32a45dee6dfa3d1683b3ffb4651ec11fe87457900d52b401c3fccbc711", @typed={0x18, 0x5, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @typed={0xc, 0x78, @uid=r5}, @generic="cffa7a05923d516f61f050c794bd6c2eff77eaa3fa058b473a33fb96c6c4c00f25f6f521354893751aabd78dda7761d9d10143fc2937f990a226f4a06f0f9307741b624d6e16eb6c5dde04546d1be122ee7c25fb3254d08fc3175f00004970fad0fa92940c1710b3aacea6393562fa97cbf867e9b3c15d0f7fe6555027bf7cd6bee3540461780a355d298c533bd537abd858c5b602a60a8443f49013b041dcf24fe56276c39070e048313284c5d8d8daec14e23dc12ef15aa19421c03abcd02529e2afb5c92d8c400f7cb2f49d24a0b512ee4f96c6", @generic="bfc4730127542c166f8fb4a94260f20bd2d5b0749ea3dcfde37d00027d26e54ff6f81f626807d3f0a241deeb153d28d80a29677335569f0a55d010d4e5"]}, @generic="88420bde03b23c36968bbc991734ade5a4bfe9583559fce83145361118ee6d2813e88cb9a6c36176754a1ab38ad3553f44", @generic="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", @typed={0x8, 0x55, @void=""}]}, 0x253c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) shutdown(r3, 0x2) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f00004c4000)={&(0x7f00002d3000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d8f000-0x50)=[{&(0x7f0000311000-0xe4)="f22b9d882ffa44982e2d57231f2e01870bf086c6f120924cc9f6f95b2d7618ac0921870bd6e4fb1d9e5065283935084da31e6ecbf2f0828583713471b27dee53c783b7ada0cc519b05676ce303f9eccda7d8a5a8a0e18d6cfb89242b235083b9de263d9f22a13340d8f56f0d825994eb039e1449851512e075dad6963bba8c4b831a8ca40717e3c47f31e5a231137666fc833f116afd04a0670367bd783edbf895a8668c3f27f04fd79b9b7ed1b01c8d161a1743408ff69d97e3518dd08c0e4a71e40d517b8aa1d3460fc8cdbee1689276ac25831f5ae8402fd10e282178e6f2ae72f146", 0xe4}, {&(0x7f0000f09000-0xaa)="a80f23d10dddcca0d796f1b5fe7adc389cd9835a29dc676a6960eda12c788165327d69a8128f2d8261fb8f92d4d6b74d8e23bc978e334dbc8425befc1773b5ea46b7e2bc1f13f0e53325d417a59a7a3aa0348fe1440e65aa325d1aa64aed31480db4a98ee701d82433413b0a93f9722ce79925ed6649e7acb25c41e09b7a219684eb8e8211e824e4ed410b6252fd041ddcb4a3d21c4ca99363ed2b6ed9cd628961e2a6facf833c2d9869", 0xaa}, {&(0x7f0000aa3000-0x79)="6d79010331ee46529465760e8fff3d161803690c47be7cb4e0d690266324aa04cf35211d00d6c38a2618f0486f81f12478fd1646d726d8a383ca05f13f2d6e43ec5c412f18652aae6a06c2861fc60e3d2d949740617b1eb174b34a98ddf54772b956136707115288f94ee27d0f52eaff006cbcbfa86fd69aa0", 0x79}, {&(0x7f0000e51000)="884e3fef7fec2663ee3f17f3d3da35f63cc1cdc2521e3c9900b0462fd584736bc759c0765d957eaa95f9780c24f1e40e772d17330d196b61b16782a17e66c4124330e1040572da2c75ac633c7fa2c127ca5007c7267571396e73a37dd42d65711af2b161a62f1a0aacefc4250680f04e694515e9ac1fbf6a185f56deadf35d3e97fa1360954d9606f4db3835fbd763afe85d7172eed1d8c7ecfb3447037b8a8862423b53ecc626e5b9540278c4663b191911528fb5080374d8d3ac2d0329e45cc7bbb4b8a2915a4164478be1e8b6be5f53e51d", 0xd3}, {&(0x7f0000943000)="6ac0d504c62686c976faa6d27338f724843eb3da3be7b591e3f18b0630f51d2c6acb3aded91ba6353c8cd0f8ca0a1a54e4eb1b36ada30e929b560d20581163d288715e72dc140a070565e345a944cdaf8a46714e7471811e14d67d92843b611f822beb2e0b9ece1daa51b1725cea80d5cb115523cef7e82a44c19a8917959f5d8e713cf510565a0fb5ed0d9e565ac22ebe9431a09448e34fb8d2d56e80ba20ff3dd2c4dbcaa1fb2aee9ed5f62dba856a9d757afc289a25a64c4ca4a2479626ba39351642c8f549909782825ed937b98579493c15e27d9c210d4dd0be65d4eb0ad2fa5f65cac16a58", 0xe8}], 0x5, &(0x7f0000ba1000)=[{0xc0, 0x111, 0x1f, "8726ce88d9cdf2c640313338cccde721a0a5db677dcf36e493c6639de27a63b21a32b5ac045aceda3d5f92ba601913a80606b8a75382bb824d5b0ccbae3aa217d0f1e2bdd8aef10d75db11527ef7973c38bd3c123c8f33e591a323473499fd23a624627e243e910a2c69b9f4d86ae9e499958ee918d00e683e5d88cd1d170e701bcbc01b76771d25eb51ca707983b019763df88e9ca56410cf464c97d082b05fbd93f3c2df05c3072408b3aaa978"}, {0xc0, 0x0, 0xfd2, "af725806d1e310981c36d12017f963edad69d62d50a91422c39b679d7295e58a1d14e09e4aa9d44b7127f81cc6104247efb614beae77ee7fde97fa961f66e6ba10d49e0bb661446b6dcaf72ea3ac0e650e2368d109f6fc1e2cc3631203ee9ea3e01b953d3fd5f2796dc862b1163a5f1d4ec6df1ece507940176e0007d292407978abccb2a9c9b10a7a917bffb0beab32b7d38662f245a92b3247046390dac4343a65389c674ed24da6a6d31193fa0b"}, {0xf8, 0x52715f41b7b27d5b, 0x1, "bcd818ccf2e2fa9ce6637019dab7c2f8b552afe784e592c559ee10d97b351fa50792adcbc9fae466c686a3082ad90f8100fb174024da4d52fdb4c859a48a437e0950543778a626c881260bcc6e651ee7e1e4e4ea879ccc5ac409792ecd916ee8472743e5f04c17f22a70b7673eb47f510ca39282eb4099d301ee3da103967930bb2abc5b582597a788e92d2f320e7f1b6abf72ea07e1e5fe727302e41cc9d60b3f712bcc47330b5a6f0c73518d22d966f97955cce3e834779e179c180dabfee6119fc7f9b7fb3f5b13b0dc3325644be9695f6c9c54abd16e7981d755cb63a15357791ab88f37"}, {0x20, 0x1ff, 0x5, "f76c07321fbd07f4aeb424"}, {0x28, 0x0, 0x8, "a58d86a2114a4d418bb2562c849c5bb6f90c772093"}], 0x2c0, 0x4000000}, 0x1) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000baa000)={0x0, 0xfffffffffffffff9}, &(0x7f000006a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000dc000)={r2, 0x9}, &(0x7f000012e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c9000)={r2, 0x9}, &(0x7f00002a7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2e000)={r3, 0x0}, &(0x7f00009ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043e000-0x108)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x8001, 0x4, 0x800, 0x9cf, 0x5, 0x3237, 0x2913, 0x800, 0x5, 0xfb, 0x2, 0x7, 0x3]}, &(0x7f00003ea000)=0x108) sendto$packet(r0, &(0x7f000090e000-0xc)="72154413d3c1bcb5f7444861", 0xc, 0x24004805, 0x0, 0x0) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000055d000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000add000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0775b055e30700b70000000000dbeec0", 0x10) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000076000)=0x4) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) pipe(&(0x7f00006b5000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007af000-0x4)={0x6, 0x7, 0x9000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000946000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003fd000-0x39)="6725e9bf380ab12db9f6f9195582caff3b08c04c71a9ac499ca97714a265d6396cc2fa0a8ba380caef40b5afbd21ab45a110244c2d72a1e584", 0x39) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x401, &(0x7f00003d6000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f31000)={@generic="61c169ddb1370b3d03ae875fef9fa4e7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 11:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00008b6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0x2e) getsockname$packet(r1, &(0x7f00004fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008e4000)=0x14) connect$inet(r0, &(0x7f000072e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000817000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@noop={0x1}, @end={0x0}, @rr={0x7, 0x1f, 0x7, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x4]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b51000-0x28)=[{0x2, 0x3e98}, {0x8, 0x91}, {0x8, 0x7}, {0x2, 0x6}, {0x3, 0x9}], 0x5) 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000683000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eac000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c6e000-0x48)={0xb, 0x6, &(0x7f00005a7000)=@raw=[@generic={0x9, 0x9, 0xfffffffffffffffe, 0x0}, @generic={0x5, 0x6, 0x5, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xc2}], &(0x7f0000b4a000-0xa)='syzkaller\x00', 0x1, 0x33, &(0x7f0000e23000)=""/51, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 11:28:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0x200, 0x3, 0x1}, {0xff4f, 0x2, 0x3ff, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dfb000-0x8)={0x0, 0x5}, &(0x7f00001fb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000039f000-0x8)=@assoc_value={r1, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000005f000)=0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000092000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f00006db000)=0x8) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000041f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000230000)=0xfd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000034000)=0x0) 2018/01/17 11:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/17 11:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ead000)='\x00', 0x1) recvfrom$llc(r1, &(0x7f0000e04000-0x6)=""/6, 0x6, 0x0, &(0x7f0000225000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 11:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000406, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f27000-0x4)=0xffffff9e) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b3d000+0xc58)=@generic="16084873a2d0d9036d2b06c99f39d762") 2018/01/17 11:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f23000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000790000)={0x6, &(0x7f00007be000-0x30)=[{0x3, 0x10001, 0x1, 0x100}, {0x3f, 0x84f5, 0x2, 0x5}, {0x4, 0x0, 0x1, 0x2049bc3c0000000}, {0x5, 0x4, 0x1, 0xffffffff7fffffff}, {0x4, 0x1, 0x3ff, 0x3}, {0x1, 0x2, 0x1, 0x9}]}, 0x10) listen(r1, 0x0) listen(r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b93000-0x4)=0x10, 0x4) 2018/01/17 11:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8210000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000927000)=""/237, &(0x7f00006c8000-0x4)=0xed) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1b000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000035d000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dfe000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000768000)={0x7, 0x10, &(0x7f0000332000-0x80)=@raw=[@ldst={0x3, 0x3, 0x0, 0x6, 0x9, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x0, 0x9, 0x9, 0x0, 0xffffffff, 0x0}, @jmp={0x5, 0x2, 0xf, 0x4, 0xd, 0x41, 0xffffffffffffffff}], &(0x7f00006a3000)='syzkaller\x00', 0x9, 0xda, &(0x7f0000b6c000-0xda)=""/218, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000080b000-0x10)={r1, r3, 0x7, 0x3}, 0xfffffeea) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000770000-0xe4)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff88dfa3f3}, @in6={0xa, 0x0, 0xdda1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, @in={0x2, 0x1, @rand_addr=0xd4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x802c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c9b}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}], 0xe4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) r4 = socket(0x2, 0x1, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000373000)={0xf, 0x8, &(0x7f000087b000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x3, 0x3, 0x1, 0x0, 0x2, 0xfffffffc, 0x1}, @generic={0x7, 0x6, 0x6, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000a1b000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f00004ee000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000bff000)={r0, r5}) 2018/01/17 11:28:03 executing program 2: pipe(&(0x7f0000be4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000346000)={r2, 0x0, &(0x7f000061e000)=[], &(0x7f0000000000)=[0x2], 0x20, 0x1, 0x3, &(0x7f0000000000)=[0x7fffffff], &(0x7f0000001000-0xc)=[0x8, 0x8, 0x40], 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x23, "3b8cc509af334183736c97d3a31871c24bd5e46535a2f4ba252f86d17a4494d2cafd3f"}, &(0x7f0000000000)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r3, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000001000-0x2a)=""/42}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x9, 0x4) r5 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7f, 0x2, 0xfff}, &(0x7f0000002000)=0xa0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x50000001, 0x1f, 0x1c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x9, 0xffffffff, 0x8001, 0xe729, 0x400, 0x7fffffff, 0x6e5, 0x8000, r4}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000}, 0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="75ca43134e35c84d0de707d9e2020aa5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x8f, r7, r8}, {0x4, 0x7f, 0x9, 0x400, 0x8000, 0x4, 0x6, 0x1}, {0xfffffffffffffffe, 0x0, 0x3, 0xe5}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x8, 0x4, 0x80000000, 0x7}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000007000-0x18)=""/175, 0xaf, 0x1, &(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc2}, &(0x7f0000002000-0x4)=0x98) 2018/01/17 11:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006f9000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000441000)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x8, 0x9, 0x1f, &(0x7f0000db7000)=@generic="2212f6fe879699eef3e64320c4cd8ea8", 0xc050, 0x6, 0xffffffffffffda10}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/17 11:28:03 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xc, 0x4, 0x3, 0x3, 0xd7f71e7383b6df37, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000007000-0x1e)="f8cfbfa6dedba8f6d700611b62c9a0fef943efd560b3525603a3f2a299e2"}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000007000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common="69705f767489300000fffbe600"}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x10, 0x3, 0x7, 0x1, 0xe, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/17 11:28:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000389000-0x8)={0x0, 0x6}, &(0x7f0000d26000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d26000)={r1, 0x5, 0x7}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b7d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000d25000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x28)="1c6d820000000000000004eda947377e22b2072d376982b084aedd1d39a62419fa3dd282a4560b47", 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000005000)=""/0, &(0x7f0000005000)=0xfffffffffffffdb7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40008000018, 0x40000000000005, 0x9e) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 11:28:04 executing program 5: r0 = socket(0x19, 0x800, 0xbb29) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x40, 0x0, []}, &(0x7f0000001000-0x4)=0x8) ioctl(r1, 0x9, &(0x7f0000da9000-0x80)="89c55357647f6f7930e31bc1392d9981fb26281d9d5a084687de0e98983b171e18e5c874eb13014572f5af81617617d58c4355440f36956de3f507c6ba804a55131ef2d0a530680e5fc2bd819b24d9152b30802ffa6436a3f142af0dfda5f75be4d26458e14084ffc5ac95296d0dbf5ea42eecc150e2635d596c330dc7edc63f") r3 = accept4(r1, &(0x7f0000c3c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000100000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000003f000-0x21)={r2, 0x19, "477e7224a4eb2147cf6e3c5bdbd1e7c7524027f53df2a2cae3"}, &(0x7f0000613000)=0x21) socket$alg(0x26, 0x5, 0x0) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f7d000-0x10)={0x4, 0x8000, 0x3, 0xffffffff7fffffff, 0x0}, &(0x7f0000d59000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b2000-0x8)={r1, 0xffffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000461000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0x0) r3 = accept(r2, &(0x7f0000462000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000462000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000001000-0x4)=0xa0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000462000)={0x0, 0x0}) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aeb000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "a6fe30cbee6a2f2fd016616e23b8399f20d90812"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x2e0, &(0x7f0000aec000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00005d5000-0x4)=0xffffffff7fffffff) socket$kcm(0x29, 0x7, 0x0) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000c02000)=[{&(0x7f0000673000)=""/253, 0xfd}, {&(0x7f0000642000)=""/114, 0x72}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000bfb000-0x3b)=""/59, 0x3b}, {&(0x7f0000c73000)=""/6, 0x6}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r2, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000934000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000fcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fbd000)={0x6, 0x4, 0x9, 0x63, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x3e77, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fc9000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000082f000+0xdd5)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001cc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) r8 = gettid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() r11 = getuid() r12 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089e000-0x4)=0xc) r16 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000-0x4)=0xe8) r18 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe9000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe8000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x1)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ebb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000600000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f00004ff000-0x150)=[{&(0x7f00000b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000-0x80)=[{&(0x7f0000fe9000-0xd5)="587c847311972d7d829188bf55e62d626040b35932b5ef695c58815fcdc0b5056c59238f0377b48df4183bb011ff9fcfe73a086b943d9893261c7af66930157c01410c2d5094017694caf439d99a562f797d99309ad90de20c64b273afcfe21120778ee544d445528368bf1e35d2bc87d447fa9b17313884ff7ca5ab40df9077afab90bae0ee85241edecc99f40796d1d49d72ff72576749169215a462cd68531c90dda3e70f1d0d36c583e7cca100af367833333cd98ea3f7b02862115c430892c87b99d97be43d5515ac246dca923aa71c7755f8", 0xd5}, {&(0x7f00007ff000-0x1000)="d19791a88e655822b688544258175103262b4f55f94305ac4c6ca75c2c03c5b4e6640de67a62f8da319b0beb398f30e146ee381e0446d2518383e568b875c704ae2202089973cb0d1f70df00114acaf451180c43506f53bea047bbddcb800f8f159de7d0d7e4d422e3e40b193b44af76e776b899bf0f3af7b49141b8f2a055c69aaeb60109b9b9977568ef40b7e98b033bb3d5cb31acb21e70d2d41a35f9a5d96b6311d76b9e6ccfbe7a389dcce769c69e9bb71e856864d728b9bd5c1b8f616004e3828e9d1adf5ba364c3754635c1f7fdf2cafbf7fec9da6715a86382cb549a1cecca3b5d3cbc5922901856b81da61381985b1943c9f4eb0ba67b3560641002c6fb353334db179f6c7a9638ab2d0203b053f721576bcf20d0ff2c712a35740a8829704628eae289b6e9910b20c78eef2dd3fb9872bf9c8c6f305326bdb9adf5d7d3d9efbd0d46769e44976fed64218d5d581a1384dab01d05f41f2221d34a4340496f1dbf1fb200793b21ddbd531592cb6d7cee2142772e6d0d42bb510542d721f845e26e178bbf6bc6286e367531dd86ef95e3636afa6df0a71edea913410c6308738bd09e05d5ae734a89a72a11e08a7d62b0a752d8753b52b8d130f204e3bd07cccc9b87a97105794ebed2b0595699de7ed8be1697798b3d3dd0575399746badc1ac0d187557c0aceaeeb6053313b851bf87c23284b6f53ac150dbb89a4bbec178ec91f37485a6ec9400597e42dc9cbb03cb040879899eded1fd81c2c017a812215f7474fcacc3b80e4a7f60faf7f154cb70f55f6216bcf3c320af1877b6523e2f3fa00587182649ab386312cf5a1a459d6b296429bdcb977bf103ea36f225ee00a979dcfc66a65936773a72d7716f8f9f6861c4cbff6d21974de18308fbf7d853f7501a1ca8c979f87b4a82e789c65a164a2940680e42502fe0e4fd7ae00088f82f572f7719ddd0a83029740793246f4bc4fa245ca61d69511509b7b9277e714d39947b75bc5a466bf416df68eb5a75a18bdbd67e5e024731405f2876f30550df889277ae0ce17a7df5b9e256d4274079f358c036e62a95c61fe75bdf9f76c9292a252f0243312ed78d38457f39e775dffd54f6cb9d3f6348b08fbbde46c01e4aa1e6e4631cee6254173243babd09720e195e3d4e63c26c1b9016d4fa17e4bc8f28adb1b984a7d44a7c3e552bf84fad58730895f092bea17e0b9c741495565078d1474104963761cf271f05eee6461c0f581549fdcd65d2cb60acae7c5f9bdfd5c852444d82e9fe2db8156f7235cff271c6b6eca68cd91d9fb535f878bf5c9f49d45770b70753d9bf1c45058bd7381b9c7c09074d7d0dfdf3c90474b848dd948c0ae3ad24d6e13f470e681e4a8594fa5f6e7c0ba9e2c99c01bdf958b78ae39f5810a36795e9252ab567b69106fce39b3442f28ce59eb400582708fbefb9dc9acb4a915e95e55a741e6d4af83c691cd97ad07dfea53d95ea00077f3c283c41b4427a84fe67d0168d221b60e91278253ff608b77d5def592c33ab6bcbb7256aca1f1b31d4950f10ac5ad29649e8b369a343525a3268aebf69252534d8a1eabac79ae9667d1a967f53a2d88adf51b151591b7ddac0cba375095f51e9df1d96f9687c84cc11f6c085741d4bc1a7a66eb36650cb27b55a0a76ac1fdcd08d25c474ff3211cb3d05cdd5855603c804529304fa0a7339812d829ececbc3077bf7b1c639c41559056ef3d743742e3cdbe527d87cfceecfafad92f8798d2992711a415ee8f2b08998b4735cc2184c3fe1e27de4faea82500b75d839550b9a6530710785dcca8b7269a6c26f5d31829b108e1428285fc66eed04b34eab892825031fbada69130e4bf3baff8300de16e7e82783b2e2401e51025d6a1748ce8144d7dd17c904c7897f668a3f69d721ec8ec1a0de66e4bd77db68babfa4d6cb412d75e95f7c92ce68815c759adc96f75d6ab411896099c4efe0311a59fac8033293682512cf9bfa01613eddb905c9219194a39d26090781dac21b75b82da104331fbbbf8a2a438ffe7de03a02dfc0285d32fc867472cd723aa6bbd0c36e5390f377dd9aa9e37dcc52b43d1865e46ef6ebc9f5623dcdd692d95f56d3d4c6a2a421dcb93b8106ae444e321d3296902531a29805a6ea34cfaea89d2f248e90fb774d44b8a03f1c2dce41f20712c9b1f971509ff107aa222159d492bfe6b3bf622735f653596ba8b533427493c4e6f396baf2466f89b4b53ad88f1af5d5839c85bed86f9e720b230bf2e385e6ec8395cdaf84134ad4c1b2fd47ba1665043f40c2fe29e77d7b7c79322e4fd6714d1434c344153a69de0538f6634c66279a0b84dc9e769a93f0523da21449ee470131e71de3641ba5e14a52c6a3b27fbf2d36e538748c5d4cc908f12823b2ae582b856487739a7d076e282e6d95ea30e58ef96b05e65d35d3e6403b0db7d8b8c1524f17112b1bd2c98eeb03fffba7137fe18d6e43bfe0cbe68c5ca64a5a5feb55175848e3ee65c98327eee857796c048d28a842b0010230bec91be966e179e6a2fdfa13e7fe4052974ba53a27a007c3208ab0987dbd79cc96a2cee3e637b2da01b2bdf734906410db7a32e8a4a302f22125bc5f80bf4c6361b1e79ca7ea6128cf683146b4d1feb9511c57050d8d43eefbbe25d8a06715b58451599d7d88b923bc27749c71449a3a7691a4a5d9f99c3cdb259bc0bdeb69195923b96f4b05af3f20271e0c62f3855fc217a3347dc1654b4bb11979b59f283bf8bdaa4f1a4f231809fe960d0625034efd2b30ecafa0ff1b6918cf5b30c9a0106666ebbbfcd51747a6806b8f62635111475d47d900fc9709d31a4d171b43bf84f8db5d86fe015de5f038e7568fd55484690d956427241d7b600d44fa4c170d21880e51317755f74c3e8f08696b0d34feb6333ce85ba18835b6666c4da4da761dec412f2206795545db856f1f8e69866e2ed470a476c09609add578609c566d1e4c5d81e02cf3d62024b7b6e2912257510a4be5b64b4f88914c5df92dbd0116b659913884d44f7f4b00c4701f4af10606bc2f747bf6511b780a70e7d7c4a63aed93e13a59d81c6d3001c118327ab032d9a20ed8f348da1fa415a4c3a3ca3a6324d2cd3aae2760474c37cf47e6293ab2720fb970a896d466881d483e580c300d80c97aa5631afe7670687e4c93a045030aee6c9fe21e483c3ee1b105482ed9fde502999aeaee49eadf0b05016afb7f5e6565432d2329b1801c12261e20ca1b32a14e71febd87dad376a6e571cb6de794158fb13cbfc76286dddb37fb0d50c84308e5f66f499f34594988067d7d79bfad3fabd7442e1dae8cd42768f3b3df6e346dfb8a7bbaffd5abeb20061d5c4e011ff1453a45d85a98f86348cdfa66e49353161b25354b97c5352a8e4770e02cfd53ae02fecb5f25dc129fd6b15ceedcc3bd9da98a135bb2a82c1c2bc8681c6828b71668c5cadefcdb0e8f55be2198f1c714948a8aab7fdeaa02ee0c47ea7775c8f4b54029d3473b6a4f420a5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", 0x1000}, {&(0x7f0000fe8000)="ccaa", 0x2}, {&(0x7f0000fe8000)="3648e1a966c516", 0x7}], 0x8, &(0x7f0000279000)=[@cred={0x20, 0x1, 0x2, r4, r5, r0}, @cred={0x20, 0x1, 0x2, r6, r7, r0}, @cred={0x20, 0x1, 0x2, r8, r9, r0}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}], 0x80, 0x4000}, {&(0x7f0000856000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa0000-0x50)=[{&(0x7f0000fe9000-0x56)="8ecb3237ca059269f6269224298783aaab30ff0aa398c88ee2fcfaa1c2b86cb600885b2a5119e6616a3fca861a709508f33d054d4221c5ab385f5a9507803be628b6edf9a89dea2ea96910b709ca39aa0e8143821f36", 0x56}, {&(0x7f0000744000-0xbe)="8a87bf11d45f3e68e61e888deb857dde8e6f8beb42937306da2c3662f3062314176daff518d105a8190e28fe6f381c579efbea0a37aed2a7d108212efae52ea621d962fdda3a1aad4c8a1912c769353838a6892d97755e6c58af9727948d461c88a716ffe5209d5ca3d818e7a10fa8c635fe219b4c932797f2c8d9f9e6c1c16155edac2f3a1448391a2bca68418e67a29ec87d22e524627e990e65ef815021b3a17bb38bee556798afdbbefa74a63c3930fdb1821eca42781a454f72970c", 0xbe}, {&(0x7f000037e000)="e8525de47858a2c2bc1fd61ba82abf4e80b0fa736fcd3da766ec319114ac36b887caf2044d93d0075b6032dbb3947c346153a253199d02a99be04bcabf5a78d6", 0x40}, {&(0x7f0000b15000)="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", 0xfe}, {&(0x7f0000fd5000-0x6b)="a0c2736ff446dd2282297df62f97c81bb8dd2024228a4a927f1365282a12b112ddf76821c740136d2cb82db150504d9ab1ec0c6615a314c184a02c9deb829a23ed01bc2f86e6eb5896eda574c5e0959550fb5a76ecad145728015928ec1b1cbb620b217cdbd18ef16f3dbc", 0x6b}], 0x5, &(0x7f0000fe8000+0xf79)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r0}, @cred={0x20, 0x1, 0x2, r12, r13, r0}, @cred={0x20, 0x1, 0x2, r14, r15, r0}, @cred={0x20, 0x1, 0x2, r16, r17, r0}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r0}], 0x118, 0x9a6284b63e22aa06}, {&(0x7f0000fe9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3d000)=[{&(0x7f0000790000-0xf3)="9d8ed45afdb8f0fa400a0919d34beaeea326f8dab15d87fa964cee81fa2887ddc61f70ffbb88bd91bae3704ad2f4d51316bd8ec90feeaa63dfdb54785c86e5c5fd939ec2ee366a2f03ddfad4aec07060843c2b70e09ce0a8e5fd196505d4e4d6ab3f5abc528b10a5782e858e69348ba779f19820243dd5c6dd829a92e8362b52ab2ad614596a799671fc1075f42b4c663e690982718b80fb82a715c05f215a7332e560aa9ded79830e4a4587e4847fe4448f8a8c550bfdc24cddd31ab0a7d6ce354ab1e32fb2ccdc51b101cd381d41e874770e821e8eac94cbaec44079a3e20da3a0420ee0362fd180659ba29c0111646a59cc", 0xf3}, {&(0x7f0000fe9000-0x67)="213f0d5478a93b3d6e6f54dbf77db69e5aadb2c74f0364a5af6bcbc31f80300eae36c146859b3b3c3ed7e4e717722a0e58d18ead97140977ea0d71bbeb0fa37c127a5ef046b9b5a9ab0e8a2386da5778370355d1857300e1b9f6aae36b123cbef44d379014751e", 0x67}], 0x2, &(0x7f0000da7000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r0}], 0x38, 0x4004804}, {&(0x7f0000824000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000087d000-0x20)=[{&(0x7f0000cdd000)="f6db4849b2768c190e1e031ecc33214f7445b3873ca1be3adb66a8059a690f5d506fe4c39e1d1239a68d4ec7d062eb74d884a1df898336b8b4f77f6904c69b76c668adf58648652303a1493d207df531d295fd6d42b3492c97201b4ac87b96c2a8fd4ea3465f8f6a9d27389d466b1dbcae7b5441ed7d29a9e6567ec1cbbd92e439bbaca7120402846ef881f2d20236adee463d37750e6161e9fdd794bb0c6b1f66e1e54fdb", 0xa5}, {&(0x7f0000fe9000-0x2a)="2f2379108fb514f463d3655246c70d20827b031844c388cdd75cfcef1d9aa94e278f0f6cdf20fe3fef1c", 0x2a}], 0x2, &(0x7f0000d8b000-0x88)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r0}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r1, r2, r1]}], 0x88, 0x20000010}, {&(0x7f0000fe9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fe8000)=[], 0x0, &(0x7f0000a58000-0x20)=[@cred={0x20, 0x1, 0x2, r24, r25, r0}], 0x20, 0x80}, {&(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001e7000)=[{&(0x7f0000fe9000-0xd4)="f219f2dc7892699d270afa92563c5c03a566effef9dc30a06f3d7680cff87ada7441d963057afc32c9607933871ebffb81d713e30374017d8954a61eb63f571ca86fe549860b47ee2856e53b988657ec91ba2afebf4064ca789c2881449c5a895c93aaebdd61b0c501ae7d4bcbc51a6cabd086eae0d4b5a6f7f4e17efd79ae080aa5224cd260544b4e5cd0a196e294519fc07afec59a8cb4e56157eb4c0aec38dc4b1f1d70a57ec1aab2e3ffb5bb71c088ab9098d91ea0386b1ee8344a936e0c4d1855561b10fbc4726b6f0367bbdba3d669ae08", 0xd4}, {&(0x7f0000dde000)="ae06f2fc43b482c671afdd9deeca6c83ef4d625b275a15b68a9a4f3892d1b71e869d15dd702fbbb0e0ac94840b71e0e469c9fe286ae5243da00e7824deb56c3e70471b104c6e2e98a3d332b14309c8c18a873efb66ba23d8c2e51fc295e49a5a02fdbf9ea5db6e76d51900602c1de8d3081671dc492490d85416f74e8890b5e7aa48b83dcf344632cff1a00d21a14dc75030e38eafbcc16a41e3858d627949f030d1f65b5a7b2f600ea3ec3d279cc3c67a6fe597423c36d5e1011f3bf0fbfe9975ebdf0d750293918f", 0xc9}, {&(0x7f0000fe9000-0xb4)="3995adf04b9ac7dc5c5bedd1089733505bba837dc7602bbc5edb614fa55933de040474fe963536233f2c41190983136050626d41a29836f43dec3dc29e33421657191c3ecd3820fd241b49fafcf6c147973120c3a6a8ef0ecbbf90e8f35f52b48152d721cb24aa652506c00287a0b057eaf3fd43a735d466068993c7870eb7886055653968801ecc2c56399f03c142605010887ca03bc0ad60fa89dd65b7d4261c709f7d837a81d11a3b80d6eeb98c190748cd69", 0xb4}], 0x3, 0x0, 0x0, 0x4}], 0x6, 0x0) 2018/01/17 11:28:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x2c) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2000000000000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) socket$inet6(0xa, 0xf, 0x1) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000043e000)={@random="2d6dd8842d22", @random="000000027d00", [], {@ipv6={0x86dd, {0x0, 0x6, "06e126", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000ce9000)={0x1, 0x1, [0x0]}) getpeername(0xffffffffffffff9c, &(0x7f00007a8000+0x1e)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0x26) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001a5000-0x10)=@req={0xd9cb, 0xffffffff, 0x8, 0x3}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003a0000)=@req3={0x7, 0x20, 0x6, 0x7e3, 0x9, 0xe462884, 0x4}, 0x1c) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e3b000)={&(0x7f00009e8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00005f7000)=[{&(0x7f0000a78000-0xe8)=""/232, 0xe8}, {&(0x7f00009ea000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x344ca073}, 0x40000140) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000de6000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00002b3000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d86000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c70000+0x25d)=0x14) sendmmsg(r0, &(0x7f0000bb0000)=[{{&(0x7f0000cb8000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000dda000)=[{&(0x7f00002a8000-0x1000)="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0x1000}, {&(0x7f000019d000-0x83)="2b3107c055114849e9c63667a2e507e826ad8806df0dd0c827bfe475cd457961b39ed22f02c68d59434982ee2393588b0ba1c7427827b7ff8ffbd8c400229f0429366ae83a7b7f35642201159f872fde1482e0f20c03ed048260a66a6320dc63385262506a937578876a116eea0a81ac409f427feaeb79a9fdaff29400f2efde4b92b2", 0x83}, {&(0x7f000056f000)="edac3660a1321b90eea6d784d131038ca7267c24e929ef49fcbaa7f8ad59a3e52e707d03156f968d19b39f5a5d8e5a226c08fbaaa27a677dc6d884d5d27acf36249a732a14543e80a3d1b0df002824ba0422d32d2c3354718143e3cb887ae811ae6b88abae72686f0efa70eec2b0223284f5c2d1e2f39f36bbbe3fb0f72f3a", 0x7f}], 0x3, &(0x7f000068e000)=[{0x50, 0x101, 0x3ff, "44d3b6ea59ea069059001519fde52ce1e387f9baf6ba3144c8eb64e9aaabe6b5134abfc4b100ccb71e126c6e6e3b99b50c9e25341ceb79e5140cefa3be50f0"}, {0x1010, 0x18a, 0x2c00, 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{&(0x7f00000ce000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8044}, 0x10000}], 0x2, 0x20000000) socketpair(0x6, 0x2, 0x3, &(0x7f000022c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x259b4487}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x997d}, &(0x7f0000876000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d21000-0x10)={0x3, 0x8002, 0x7, 0x80000001, r4}, &(0x7f0000588000)=0x10) unshare(0x88000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e69000-0x4)=0x2008, 0x4) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x54d) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000014000-0x20)={0x3f, 0x0, 0x8001, 0x3, 0x7, 0x4, 0x8, 0xffff, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000-0x4)=r1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000003000)=0x4, 0x4) close(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x783a, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef2000)={&(0x7f0000ef2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef2000-0x18)={r0, &(0x7f0000ef2000-0x64)="cbbf50c5b5d3aaffc02a23105081376830669bbc4d397299b4e57ed52d1de7828fece9d5f519a830b0b22c1147f2996ab1762796e82344017dd46bce0549a01c9172badf3c6d3b659f1bffdebd28c2ab1599deedcd7b9e840de0c06a0e3a07889cbd5e54", &(0x7f0000ef1000)=""/144}, 0x18) pipe(&(0x7f0000952000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0x9, 0x0, 0x0, 0x1fc00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x5b3, &(0x7f0000e89000)={0x0, 0x0}) r1 = socket(0x11, 0x4, 0x74) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000026f000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) pipe(&(0x7f00002ea000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050e000)={r1, &(0x7f00008fa000-0xd0)="31f0f64fff2b856cc71f6a824b9d9ed48d6f8e0dcba24c51a996d295e173636f28b1c0153cc42dee1cb010f2917ec6d78fe94cd821b25596756163708f88c46bfb4ea5b96cef06c91a08b4890b2e8987ca57135696e3429878fa3f04475285b18838955371fb178676b982342e0aeedd7be93239b6d52d3b6d5e50a85e6b9a8f1d76501b4621586368405de8e4aba7b0ee0b809928f9c2041ada870621bd05124cf4f25e886c2f8ffb65872773d4a7d41c4197c6d87ab1140417e713350e70873e2c5a1b53b118fb8d8d758735b97b76", &(0x7f00002fe000-0xfa)="ceb27d14b6bf60eb8d459c7575495da795c206c7359120ecf77cb5f76e9776e7262032880c3d942840031e42e1361e9fe2df2cdbbe3c3e59b63aeb54981962f52a0d03610d5e698fbe62a11b18d452bf0726a6ee10c83c7b1210cefc7d572d78631293e142c94f3031afa5053789080ded6e4a5d1be6da868e1a90f812d3669c9929d57dcdf9030d61639add2399117b35675eb89a990ae87ccefb3e1cb5ba1413795b17ed0241adaa64f20c21548e95cff8417f2bcbbf953cc29ddb0325746731f9715fe6672f2849408827243004cc71e4812175ea8caca621d8c3f5005df5cd7918c4712627ba957ac758e6d8e63dd571cbe980b7752ca6a5", 0x1}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053d000-0x4)="d819ec", 0x3) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cb7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) shutdown(r0, 0x200000800041) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000a000-0x10)=@common='nr0\x00') 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x100, &(0x7f0000aa7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={0x0, 0x8, 0x7}, &(0x7f0000be6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006d5000)={r4, 0x28}, &(0x7f0000ce2000)=0x8) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) getsockname$unix(r1, &(0x7f0000c05000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000897000)=0x1002) pipe(&(0x7f000007d000-0x8)={0x0, 0x0}) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb0000)={0x0, 0xe9a}, &(0x7f0000a5c000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f20000)={r1, 0x80000000100401fd}, 0x2ea) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e75000-0x38)=[{0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f00008ba000-0x1000)="b3e5408738721c1a891fca61c91cd3e2aa55500e0303afc7df172fcf48f6514c", 0x20}], 0x1, &(0x7f0000de2000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003bf000)={0x0, 0x0}) connect$inet6(r2, &(0x7f00003cd000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000119000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000e3d000-0x4)=0xc) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000074c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d9e000-0x4)=0x7fffffff, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000913000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0101e2000009f4002202030080ffff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) epoll_create(0x40) sendto(r1, &(0x7f00004a3000)="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", 0x781, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/17 11:28:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ef0000-0x38)={&(0x7f0000504000)={0x27, 0x1f, 0x849d, 0x7, 0x9, 0x80, "d1c1c2ec6f2bfe3a062146c073ccfd7e3d7ebe681f32c75c7bc6f2844ae86f8eb4b7cf65547418a7e323221953ddd6aff3039af4438181b159f3c847908ba5", 0x4}, 0x60, &(0x7f0000e23000)=[{&(0x7f0000900000)="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0x1000}, {&(0x7f0000eef000)="32909e1c38b5f032c6ca445ffa768d3815f1671d44c09a6401b8f612738ba267691560efccb378c7aa0edd740430edc7e3649e30a404a01a6aebd1f3e863da86018321222509681eac7930a016c9cafdb270fd72b39a12d51a126b87dfeed9cdc9ef0f3b9cec0da7cab76ab52846dd93fcc7e0620af6030c36cc9009d647874e2da608570578c7021982df8b7ae2ecf452ef8465ee2f18cd927765f083f822a60d8a463649cc553d1b74ef0b25244090cb17ecb5f50db835e0a49354e070b6e260719536ec4f141f66ca72b4c499b93306c376daf5b646b1aa620007f497ec91db18506cf2bd13a34d", 0xe9}, {&(0x7f0000ef0000-0x96)="46a14e2a68d35ab4ec332adaf8ebc356560d5a9cda2e9377ea53b51712c913a8bc71d8764cbba3a5cddf17438bcdde785e385a1e9bf81edc0f0ee19b9a3a16d2f2862f36c61ad91f2913e543259fae9679aabac39d85a2761e1ea0523185dea90ee052eb3491523d6030324741a3b3db0c76f59ac40d8c2ba2d541f2684e879fdfc74295405356252f77932b0d053f4c6b1781d7ab2b", 0x96}], 0x3, 0x0, 0x0, 0x41}, 0x80) r2 = accept(r0, &(0x7f0000124000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a1c000)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001fd000-0x5e)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x3, 0x80000000, 0x1}, &(0x7f0000bf6000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000ac3000)={&(0x7f00003da000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eef000)=[{&(0x7f0000a4e000-0x1000)="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", 0x1000}], 0x1, &(0x7f000078d000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7, 0xffffffffffffffe1, r3}}], 0x30, 0x40000}, 0x1) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000855000)={0x1, 0x1, 0x1000, 0x401, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f000002a000)=0x0, &(0x7f0000fe6000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fe4000)=""/246, &(0x7f0000fe5000-0x4)=0xf6) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000773000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d5000)={0x0, 0x200000000000}, &(0x7f0000323000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000195000-0x8)={r1, 0x10001}, &(0x7f0000a86000-0x4)=0x8) 2018/01/17 11:28:04 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000002000-0x94)=""/148, &(0x7f0000000000)=0x94) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ea9000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xec}, 0x98) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x81, 0x7, 0x7a4d, 0x800, 0x89a, 0x5, 0x6aa8, 0xb455, 0x6, 0x751, 0x200}, 0xb) close(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) connect$unix(r1, &(0x7f0000613000)=@abs={0x1, 0x0, 0x1}, 0xdc0ee755a52b62b2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a6000)=0xa66, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000ffa000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec2000)=0x10) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000230000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) 2018/01/17 11:28:04 executing program 7: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000922000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000f7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x5, 0x800, 0x100000000) bind$llc(r1, &(0x7f0000374000)={0x1a, 0x7, 0xa7, 0x80000001, 0x4, 0x82f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b06000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e, 0x800) accept4$llc(r0, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x16, 0x0, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet(0x2, 0x807, 0xb93, &(0x7f0000d03000)={0x0, 0x0}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947", 0x21}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d9d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003e4000)={@generic="3bcaacbd7999da52ef832d774b5f66a6", 0x88}) unshare(0x20000000) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xb156aff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb8fc}, 0x7}, {0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x100000000, [0x7, 0x3ff, 0x4, 0x0, 0x4, 0x3b, 0xffffffff937bb6f6, 0x1]}, 0x5c) unshare(0x401fc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000-0x4)=0xffffffff, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000)={r3, 0x0}) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f000044b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002a9000)=0x1c, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ddd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0x10, 0x80000) getpeername$ipx(r2, &(0x7f0000e05000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afe000)=0x10) getpeername$ipx(r2, &(0x7f0000795000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c1000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000940000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f00000da000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003a2000-0x28)={@generic="4dbf9f6ed2f7039ad961b331219d0d81", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005c5000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0xfffffffffffffeef) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000310000)=0x0, 0x800) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000df8000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d99000-0x38)={&(0x7f0000678000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000071000)=[{&(0x7f00004b6000)=""/101, 0x65}, {&(0x7f0000b1c000)=""/217, 0xd9}, {&(0x7f0000bc2000)=""/148, 0x94}], 0x3, &(0x7f0000ab7000)=""/23, 0x17, 0x101}, 0x40000000) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x3f, &(0x7f00006fe000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000ecd000-0x10)={0x2, 0x2, @rand_addr=0x103, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff9000)={0x0, 0x9704}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff9000)={r4, 0x401, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e0b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) r5 = socket(0x8, 0x802, 0x3) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000dd3000)=[{0x4, 0x1, 0x100000001, 0xfffffffffffffffb}, {0x0, 0x20, 0x5, 0x80}, {0x9, 0x8000000000, 0x7fffffff, 0x0}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xfffffffffffffffc, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ffa000)={r4, 0x357}, &(0x7f00002e2000)=0x8) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) [ 388.249581] sctp: [Deprecated]: syz-executor3 (pid 3393) Use of int in max_burst socket option. [ 388.249581] Use struct sctp_assoc_value instead [ 388.278988] sctp: [Deprecated]: syz-executor3 (pid 3413) Use of int in max_burst socket option. [ 388.278988] Use struct sctp_assoc_value instead 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc3000-0x4)='tls\x00', 0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000092c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073b000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000254000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008f2000)=0x1f, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000021a000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b55000)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000cad000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) sendmsg$key(r2, &(0x7f000089f000-0x38)={0x0, 0x0, &(0x7f000068d000-0x10)={&(0x7f00002ee000)={0x2, 0xd, 0x0, 0xe, 0x1b, 0x0, 0x3, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x6, 0x0, 0xdf, 0x4, 0x80000001}, @sadb_lifetime={0x4, 0x2, 0x100, 0x9, 0x4f, 0x81}, @sadb_lifetime={0x4, 0x2, 0x10000, 0x400, 0xb7, 0x80}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 11:28:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip6_vti0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{0x80000001, 0x9, 0x7, 0x827}, {0x7f, 0x1191, 0x6, 0xffffffffffffffff}]}, 0x10) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096c000+0x5fe)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004cf000-0x4)=0x0) syz_emit_ethernet(0x2e, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[@generic={0x88, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/17 11:28:04 executing program 1: unshare(0x20400) unshare(0x8000400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000002000-0x4)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = socket$inet(0x2, 0x80a, 0x0) unshare(0x2020600) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f23000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000632000-0x38)={&(0x7f00005de000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000068f000-0x10)={&(0x7f00004e4000)={0x418, 0x1e, 0xc01, 0x3, 0x2, {0x19, 0x0, 0x0}, [@typed={0xc, 0x71, @u32=0x3f4d51fa}, @typed={0xc, 0x56, @uid=r3}, @nested={0x30c, 0xb, [@typed={0xa4, 0x5, @binary="b94d8a8cb8b42fd14c7c47e50bea5e738ccf2d5cbe85d90c026c59a2bbfbdd9cdeba2ae0bac756867ddea4ee037f7b05276202e5a8208ad87f36425fb871dc3ec8dfb636caea8578ce429bacc5b0ac856813cd0997e940d0e36f4b38969d83b7ca6de6f3125859784e45212fc0328cabeba173e9c15c9ac9d55bcb87b642000bf0a1a69e4343888765edcc8bc083dbaa484c38059be2c6e42bddc1"}, @generic="60e8a77b16de6e810521f8be05b9f4656526a979f3a0e318cd38816c6dccf5c7fe5ac9a8dfd61210fe1e05fb8bc010f85ea14b539610db6f71bfbf145c7925f1854cd7", @generic="26d0208a8b802ea4314557ca468a5fb16d6c4504d2808eb090389cd0b2f6dc35b77862c08fb67f5f9db1aa32ade12b69325ee70d170e36be2f9926148602953dc88a4c6d35f8fd99dd77ad519d680651674dc97584a3fd82b9b1837a64f74fbbe8b6938be56891f206994d9f5f3088f59b6fcc711336a5420ddbc73399b62d406d7e6a7ff21759d7cc94e0c2d491928bf75f17f9e6203d24c999933fdd0d3f806a0c1b79121fb051ba663f", @typed={0x14, 0x3b, @str='syzkaller\x00'}, @generic="21223ca3eed739e006cc449b24f5cd978470afa6a783ec61ff679cd69f018e12402e5e521bb8bdcc9c45c79ac473198209940aa16c59040eb1f6a100e6f9bb12a6bda0325e5d10848c2d5072e90021b8ba952e74179fd98efd2b73ed709f72049c6c81b1aaa0628c226692c30c441f7f4fdfefb9c1d73627113dd13164d6f754bab543e2b591eb18ddc95d9b62cda9dd3b22aba5c35bb451297eec4980a91766fa106e020c30cf4f968228008879ddac59c613f3fe8b766e3b00a07fc05f3406ece9bc40a9cb4019ed5a1bb12c6b4f5303c713ec", @generic="6dec4bb914d2a931be7cfe724c534de694d78a0e41a4459fbaa2dff2e7a1f4e59ab0547f68c297a4082d8ada394e04708f68d96612dbacc4d0e8ef2cd48c2ea71d505105db39a7ad98046b64c2fe01fc3ba720975c082bad7ab4b4171fafb682932867cc7eddc47e0924b0324ee5f4e069fb7d816183c2a3045edfc33b1525413b614e7ab3b649e8c933d1"]}, @typed={0xe0, 0x2c, @binary="c61c7e900d65ca78d9e3f88f32878a0b9ee8272eb601c9bff63b239cfde12ac37842a851c61f512650aa2d3a43838de819814909cdd176e4e53fd258231d8ed7745df15ac2db6e5235a1cf2433b839244990a236fcca6b604b0624ba5f3d316a91e2e71853ee9e91d8582724184b4b537fd5569905dc7612b4c065eae4978c80fbce27834fd9991dc36a37d50dc8f227c003b2f29ada9e3580ca024247850110360439b57f75a81b7683c50e1b73eda2e05d8716309a53f7ae9935a928d2701969812996f65b2115fae35be54460f69c6b8b87f33482"}]}, 0x418}, 0x1, 0x0, 0x0, 0x40000}, 0x804) pread64(r2, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000575000)=0x0) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d24000)={&(0x7f0000ed6000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0xb, 0x2, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000040b000)={0x1, 0x1000, 0x31c2cb66, "9bc5895c6bcd", "d05739bb7856773aae850e66b93ebe8b"}) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00006af000-0x24)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000081a000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000102000)={{0xa, 0x1, 0x7f69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x2216, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffff001}, 0x0, [0x618b, 0x40, 0xff, 0x5c, 0x3f, 0x8cfe, 0xe178, 0x100000000]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007be000)={{0xa, 0x2, 0xfa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0xc0fd, [0x0, 0x401, 0x1, 0x7fff, 0x9, 0x0, 0x1ff, 0x9]}, 0x5c) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000078c000+0xda8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000705000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000)=0x10) recvfrom(r0, &(0x7f00001c4000)=""/94, 0x5e, 0x10041, &(0x7f0000a75000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x2}}, 0x26) r2 = socket(0x1e, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$pptp(r2, &(0x7f000064c000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind(r2, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="ed53f713e38a50ca082e93f7fc8ba19e2a69448ce702e2514cc507d6fae97ac21242463057f63020099ef621a108820a6f3932fbe576dccfd7dd307c3ad14b114cd70f0633f167961106f668f72918265017ee9607b94da8e56e221db8fcc25646308a6b6d77b58d91a72ce2a8a3ca6af45e6313dd3d57ab8dd16a2b2772", 0x7e, 0x48000, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80000000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000)=0x40, 0x4) r3 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000004000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000005000)={{0x0, 0x2, 0x10000, 0x5, 0x3, 0x200}, 0x100, 0x3f, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0x78)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}], 0x78) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xc2a}, &(0x7f0000006000)=0x8) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000008000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000006000-0x9e)=""/158, 0x9e}, {&(0x7f0000009000-0x4c)=""/76, 0x4c}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000008000)=""/186, 0xba}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000009000-0xad)=""/173, 0xad}, {&(0x7f0000008000)=""/180, 0xb4}], 0x7, &(0x7f0000009000-0x60)=""/96, 0x60, 0x0}, 0x40000000) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000386000)=0x4) 2018/01/17 11:28:04 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000024000-0x8)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000023000)={0x6, {{0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x438b2e98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffff70c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0xfffffffffffffedd, 0x21, 0xaff, 0xffffffffffffffff, 0x0, {0xf, 0x0, 0x0}, [@nested={0x20, 0x7, [@generic="0b900b790c185721a2936c0bd5fd3abbcf3a65df84ab80ae2340"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x840) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socketpair(0x1b, 0x0, 0x8000, &(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a08000-0x28)={&(0x7f00006f3000/0x7000)=nil, 0x8000, 0x2, 0x4, &(0x7f00002b8000/0x1000)=nil, 0xe570}) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f00006eb000-0x4c)="b60c080000007e060b13dfc586173766855ce3796fc5b529fa29a13e550940dac3f6d1e3f93f07349200000004c835a6b061bfed6b128900000000000000d75d000000000000dfc918bf17db", 0x4c) poll(&(0x7f000020d000)=[{r0, 0x8, 0x0}, {r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r1, 0x404, 0x0}, {r1, 0x40, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4410, 0x0}, {r0, 0x200, 0x0}, {r1, 0x10, 0x0}, {r0, 0x80, 0x0}], 0xa, 0xfffffffffffffff7) 2018/01/17 11:28:04 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) accept$packet(r0, 0x0, &(0x7f0000e39000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f000001b000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f000097f000-0x80)=[{&(0x7f0000b75000)="24dbe5d3ff8ece007f6d4cf6893d008ee5e9d15899c581afb0d390f092f94835c13b107450fa9ad90e99985f9bddba6771dd94dc0489a6ae2ffc8124ff5004b423014f07d4e1f65ba7492a66af01a9cf662cac547b011db7b60c79259ea3e8a7fc8a76be857cf4bf203bad46f204e29dc60bec5af12f10e38041d10b09933931183c3bb7703f63112a31ad689150abdf28aeeff0b773cc", 0x97}, {&(0x7f00002fe000-0x79)="b66e69f3e78fa19d3b86aadbc81ab039a7aa7a797aa0b3793e6323d65ca670f5d3c558dc6e9cc337839d992ecdf5cf551f5bf6fdbedbddadc1ca344af77e3a8ca887d6fcad0f8ec60b43df90ddbc813f0f817367eba1342845d4e6b5bc8b7f207f4efddb30ce0e6ea1d25eaa50e4cf859e19e37d7c641a2398", 0x79}, {&(0x7f000057b000)="063e022dad58e6c54df803f112faeb0fe02988a0f175bf1d1243ac0d0b7ec252b8ba6007a3cca38f3f01426ed6dabcf0ab7015b860e479e7bc3e052978d43284ab647a8ea35c80e0a8b9427ce591f5b3c4bab09f3f45eae5c06604bd1fb7395cae706f74d52cca70058f12cae929a040859f3b097a9c5ab311c0878cef0b3bda8a6eb8f330861fdffbb8b434e3f65ce21e237357ca56105dafe7a5418fe3b83a8caad4ff2a9629fb75e2d67570fff0d3bd23efa819635ba56a9000cf3a8355a4b9db0ebdc5e3c6bdbe3f78e7974c49e12046ce357fd2976d421e93f841", 0xdd}, {&(0x7f0000b18000-0xbc)="01baa1d18b0fec13575f8d6974b15e9c13f5a025a65529792bd54b687efdde597d353ea139721251fe6a9ff0a9ecba773cbe962c93e9ee3f63b030f17bef993d4a85217cb7c6a4d742bef49d905cc867f163293302d83d937b62204351ba32ee66addc3bc94de74b0c05a9e520280ee86409738d2ed9796e3af12cb821e546be03e6617a555f35ba00ddccb85098f78b2ad6e6b3c0a7748e35c1fae6aac540d5a4f02d7beb6288f2b6e3333936a2898b1887595d32745bfcd66ceaf0", 0xbc}, {&(0x7f00006ba000)="5454cccee32bdb6462cb90ff2d908d72c6358283eda5f3baf6b1d1", 0x1b}, {&(0x7f00009d3000-0x20)="c0559f1215aaf412fa6c30bd360a87ede673d3b775320b07f56fddc3988fb0c2", 0x20}, {&(0x7f0000c7c000-0xc8)="c96ec05c626110d4367b344285044e50372ebc34d9698524f4f0633de9ddd9c71359a34038d31d39507af3197ee633dd8549611e2a3594414e386ba5ba59f4321ff48eec73bbff1bb0b171c2b1df0c79bdf87b7f1db1db1765cc93f841717a10f125b20412d7594cd1e4294056ede646c7f613abc22767101612625a527cd17c5f4dec18c8020fcf5ff45c209768a3e2c80c5c8f0b08525893cea28942ffa8b6fd0b9bb6d75636558e05d4a763a8a08d1c2eb765bee1060419bce4da3ddb2d9d79bcfddfa4353b31", 0xc8}, {&(0x7f00000e3000-0x8d)="34e7e9fb1b9c273e6f9c05629e91a687120070dde396f2569b185ad6bd1b09b1d29d36e31e3646ba2ceefdb7730553ce702966effe5151fce60ce77a192d6b221c4e0a58527996ee0ce5d461115d3efbe724c5a72dac07978d74cc0d54bee3536eda964ddcf8e5f2af2bf7165ebad73c25abc41c96aa004b7c6376cd0b0213fc77882a60a5b7569c7801d65283", 0x8d}], 0x8, 0x2) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) recvmsg$kcm(r1, &(0x7f0000b4b000-0x38)={0x0, 0x0, &(0x7f000078e000-0x40)=[{&(0x7f0000175000)=""/215, 0xd7}, {&(0x7f0000017000)=""/179, 0xb3}, {&(0x7f0000781000-0x66)=""/102, 0x66}, {&(0x7f0000be9000)=""/164, 0xa4}], 0x4, &(0x7f0000dd9000-0x90)=""/144, 0x90, 0x7}, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a03000-0x10)={0x0, 0x0, &(0x7f0000107000)=[]}, &(0x7f0000214000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b4000)={r3, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 11:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket(0x8, 0x0, 0x3f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000559000-0x4)=0xbf94, 0x4) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x80f, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 11:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = socket(0xa, 0x802, 0x7) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d29000)={0x0}, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000012, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a1f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000454000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ef5000)=0x8420d20, 0x4) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000405000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e90000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057c000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000332000)={r1, @in6={{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x5, 0x7ff, 0x10}, &(0x7f0000cbe000)=0xa0) bind$inet(r0, &(0x7f00001c6000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28a) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000861000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "29d632", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a64000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032a000)=0x1c, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000847000)=""/54, &(0x7f0000dd3000-0x4)=0x36) 2018/01/17 11:28:04 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f0000614000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000242000-0x4)=0xc) r12 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r14 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000353000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="7f8aaab62184c07b", 0x8}, {&(0x7f000027b000-0xbb)="f7013fc8372a64de3f51336541a3e7f5df95865c0a686c59ed60d59541d0d31acac6e5996514a3bbcba2c107e4361723edf5f62941e93463dee1c048de3cf6e3259a02f6e1de659be5efbefb7ba1d8e57f9be24aa907aad26e6a26e8a695560d6a7adbd6761164e1e832417c1e8a2440dc87cd63b6b63483f7895a832e64bc7fb353700fe0ba6c559a0d812345551ce5d79da5761c1e1e26dfd145e2af175c9dba62fb91dfa01a6eddf63d07bb79aeb358b080b5173b37c925b326", 0xbb}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8000}, {&(0x7f00009c5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f00004ac000-0x4a)="4c2fd035d7f065074d63327779c5c5d3b5ac1d6a3636636ec13db501d84fa171f4ae3f093c7e20180fb98a607650c69051f9b01ac8762adff2717618fe3c40e495ba19415c87f62d0c9b", 0x4a}, {&(0x7f0000000000)="7909969eca85ca864a7c7770ff69cf757b676c72e2a77b331810679809ff0554790bf7dc67232fb7438c558e5df55cfd757e2c3afa9112fd47250ec24496e3edc3078e54a2ffc3dff13daed7467bcef9c78c17017a0b24323b7f1aa2e490efe4275b1035cd47967d2223cecc5b466c62c55a32595b11", 0x76}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x4000}, {&(0x7f0000134000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002ef000)=[{&(0x7f0000001000-0x6d)="4f95ef2b7fe4d3c55f427d1074e8e38163cfe59eba8daeb3a70ae5379c79a3797b53ec853e5fb39018db515adb841bf1e8de98dacfa26c293a91bdbe5b93159456e15d18a2ce36ea6fe4320dd9d0d6280c5e6cc55b38c0f11dff88129cad480ea8e313d0197c8fb550e56b5063", 0x6d}, {&(0x7f0000807000-0x43)="4191555355a5a1b43538352f033cb1505c93c35575a8d02eeda4812fd9f243c93215e0977897a8d4d318ed5ec58e9d6e7d4d6029bf1265c297b6cc31e692ab2f35b9cf864de8d85f850009f774d8ab1808b7ae7528dee8232b1662acde7468a42331f2427a", 0x65}, {&(0x7f0000000000)="28ecf69bfaffccd02f079e9578758086985e0f75837835543cc0c9e895d6797945dece20719fcb0ea4ab418b796d7df03bbdf106e4d9beee0f44805b8dcaff495ad2296036986ba87629d1ead7a81291a2b5bc38814058a10f180f085df63a96676e135512e3654037af0417083ad20315fd2556d97f0e411992eb174a1d4069df2712b3e5d0521528144db7cb9ff13ba60405e0894e46b68a4762e2b37672ee0c54da530498e4a7", 0xa8}], 0x3, &(0x7f00002b9000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x8000}], 0x3, 0x4000855) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000905000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fb6000)=0x1c, 0x80000) 2018/01/17 11:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x8b1, &(0x7f0000db8000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00002c4000-0x1000)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000054d000-0x48)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0x2e9, &(0x7f0000749000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe31) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/17 11:28:04 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r1, &(0x7f0000006000+0x613)="", 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x6, 0x7ff, 0x7, 0x2, 0x9}, &(0x7f0000026000)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000028000-0x9)={0x1f, {0x710, 0x4, 0x5, 0x2, 0x598, 0x2}, 0x1f}, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000029000-0x1)={0x6}, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000)={r2, 0x7fff}, &(0x7f0000026000+0xaf6)=0x8) 2018/01/17 11:28:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f00009c3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f0000834000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) accept$inet(r6, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r7 = accept$inet(r0, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000-0x4)=0x4d) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r7, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000fe000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) 2018/01/17 11:28:04 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x11, 0x1, 0x15) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000467000-0x8)=0x101) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f11000-0xff)="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", 0xff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006c7000)=0x7fffffff, 0x3) 2018/01/17 11:28:04 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) [ 388.667350] sctp: [Deprecated]: syz-executor6 (pid 3557) Use of int in maxseg socket option. [ 388.667350] Use struct sctp_assoc_value instead 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x10) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x4}}, 0xff42) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d14000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b26000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x0, 0x9, 0x400, 0x1f, 0x4c00000, r1}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000795000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=""/155, 0x9b, 0x0}, 0x0) r1 = epoll_create(0xb090) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f7a000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f7b000-0x1c)={0xa, 0x3, 0xf063, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x0, 0x21011, r0, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r0, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002dd000-0x10)=@generic="8a73f561d8b01c88cd89c5582077393b") r1 = socket(0x7, 0x0, 0x8000100003) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000055c000-0x4)={r1}) sendfile(r0, r1, &(0x7f000026b000)=0x0, 0x3) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000447000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000578000-0x4)=0x0, &(0x7f000091d000)=0x4) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000508000-0x1031)="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", 0x1031, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008a1000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c9f000)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000179000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bef000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009cb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000aee000-0x10)={r5, r6, 0x81}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000db000-0x4)=@assoc_id=r3, 0x4) r7 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_route(r2, &(0x7f0000a25000)={&(0x7f0000e2b000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000320000-0x10)={&(0x7f0000d0a000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x427, 0x0, 0x2, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000687000-0x1)={0x9, 0xf8b9}, 0x8) setsockopt$inet6_int(r7, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) connect$inet6(r7, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bbb000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000097a000-0x78)={0xffff, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1ff, 0x1, 0x2, 0x3f0, &(0x7f0000588000-0x10)=@common='vcan0\x00', 0x40d, 0x4, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005d4000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ea3000-0x4)=0xc) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b5b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3002}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="6a248e1398490284630caef16a4c62edbea1764e2d8359de3a3ace7051c477b58ff5c58688892c16afbc547692624f0da973f2d49013c51350ca27dde54f7d378a9b3cfbf7c92929a2893dc0e1bc46a40d605fde9b85a763e3956b6329a6a3f79cb00ce575a9d0d44b74ca37ee55ea344c8b56f876a768e69d8a7af07356e670bdaea84a8050abc05acf83238e80db091708f64e2f042305804644135772ce75203b91c9cdbee72e855aa43612c08110668c5d8a1d60452a773a8cf13bbd4af13276a3286480d0fb97fc20ebfa55c5aacacf3a7767a9230d72b9a5c1db23824a8c66cf3ac1782c0f05bd9295f279403c29f2a5a57a9c47c773abce6e9b", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x200000000000000) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000dfa000)=@file={0x0, ""/8}, &(0x7f0000288000)=0xa) sendto$unix(r1, &(0x7f00002cf000)="f36ed62024f57920bebf98f4178a1f4a52a5e2d78cc15f7cd732a482a186edc0ffcd1433dc561b4cfefa3dbf3410d30c85fad3606f45f73d168c202be58be4316fae732c5f6eb266c187c09f2b", 0x4d, 0x0, &(0x7f00005bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009ba000-0x4)=0x0) sendto$inet(r0, &(0x7f0000cb1000)="7b64c8c99c4210201b8e4c2652630a695554711be7e88cd9b9936bc779c4923f238ba2de02e6b18a402cbe1932c0014771ffd212729d5d5f43bf3d4785d0cf27bf010eec1767142da594951a33e53df71b3c4c1c0e26aaf24ddaf588b529d6ffab6cc1", 0x63, 0x8090, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f9000)={0x5, 0x0, 0x2c9d80000000000, 0x8, 0x6, 0x40, 0x7f, 0x7, 0x7, 0x4, 0x3}, 0xb) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c45000)=0x8, 0x7704a0612f7dd718) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000015000)=[{&(0x7f0000004000)=""/165, 0xa5}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000019000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x200000000009) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x9}, &(0x7f0000016000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001f000-0x4)=@assoc_id=r4, 0x4) accept$alg(r0, 0x0, 0x0) socketpair(0xdc67dd051faefd8b, 0x80002, 0x300000, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f000000e000)={0x7, 0x6, 0x5, 0xeb, &(0x7f000001f000-0xeb)=""/235, 0x77, &(0x7f000000b000-0x77)=""/119, 0x7e, &(0x7f000001f000-0x6a)=""/126}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000001e000-0x88)={0x5, {{0xa, 0x2, 0xe2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={&(0x7f000001d000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000800}, 0xc, &(0x7f0000016000-0x40)=[{&(0x7f000001d000-0x114)={0x114, 0x34, 0x400, 0x3, 0x1, "", [@generic="7f06bc32f9845344426bb7faf18a1fe802d7cf6599bdbd379164d6ebedb522a6050ee2886223efba8b785c2b1598ebf256c4c7d4e60239f9fac4de1ceff8099332e1ea456752eea385cbd404e8daeac03748d3ff8e835b8b8ac96c5da4befb20f7c52fa8d125858dec9e8177ec5c819584d937", @typed={0x90, 0x79, @binary="b107b4b62dcca76bcbb61695d6a3d19fb4415c71a2385490795a66d9217e3964c3803bbbc1155f656c06b22b1f40d927dba09db4054c3e9c6219fbac61aa4af23624c8d34b35848f249d51100ffd0cad60f94a80a4ca03365f7972335242707dd2f6e1e9ced9f558c8d807326ed69ba6cfc4f58560dfe1a15ce8dafd44b1d12a94ab621921"}]}, 0x114}, {&(0x7f000000f000-0x42c)={0x42c, 0x41, 0x41c, 0x5, 0x1, "", [@nested={0x338, 0x8c, [@generic="d2e941009888e73cbde6a06b5ec2bda0768282ee18fa336f56b2eb31207962d9ecf0d0d5c95ca85af637fc33f1e0df2bcfd9e572293176c18f36e141f9cd79971e47b0a957dfc8ee6a933cf89b6993365601c10f7c5cec738d2c149d731343292cacbd3873767d4d92f57fc3e327f6d7eb9fa7e77931375b80a49a97179bee52c906c74cdb835174d7a8117447c73c2d41f5de7fe8584226245ffb8fd153985fa69907c4d90f447dc062c9a176171c0477944e888ef66cd9ea1d681277098c6abbb2e67ea3d0b45772472a4d873248e03f55e83b13659ba717ad99951c28a0a5611544a57b8feaab0fc4032991efb096bda6a3a46c6452212b", @generic="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", @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @generic="6e6bf47ef6a30a51895cdc46b886307d7edd859996147bdfe7667006bcdb4ad60056fc35feed58cde8f682037505e27ecf26983ceb18643f91f2aac1e9b74e196c0959342f7ce53ef8249620a8984784043ac30c945b3799ac91173715ef71c65773e45ab2a73642786633a64fc7f947c51216f16d2373004e", @typed={0xac, 0x48, @binary="c31e720a413d5121c49c3984a160171ca235c1b3145aa169ff9569bcc0663dcdbc01e0bfa5ee35228644662abd2cbc0e03f22f56f02a50ed5c640419518203e01f732bd38216ba8a937924396c5387c6ce9398e3182afced57f6ba2669ddff176859da27afa8f2bd899096cae60ed03946201d181fbfe6bfaa6a33b755f4434247703f99f02e07358ee7a83520517322c75862c3d1862acdeace10bdd3c5c1acfcaf23"}, @generic=""]}, @generic="7bf038169aa1b18dd703ddacf9ab9564b5793c75ca3da84f6a866a4c41a585f1f267cb7b822a48a01c7341488454771ee4b633022a09c37ebe3d2ad1ac969a11f28212bb473c071e770a0ddf15ac0b720229d0beb4553ab685d88e3e5be1a56d9adcbb8308c6a1cfcb649a3335ddcaacf6ecbc909d33667890e03980cb875490e185cb285a1340a0deb42833d43ccc905f66ad4662f388b45b5ac2503799b6564e2fe0eccb15aa91997e87e2aa0cdc2cf9d4d4a73115f4991814b68be6c0fd21bdb55f54ba3e14849ad2b4bf5e1af4fa86a1054e829b451b091bc8a529f454ebd81b0ed3"]}, 0x42c}, {&(0x7f000001d000-0x1c)={0x1c, 0x2b, 0x200, 0x0, 0x3, "", [@typed={0xc, 0xf, @ipv4=@loopback=0x7f000001}]}, 0x1c}, {&(0x7f0000013000)={0x1190, 0x36, 0x200, 0x0, 0x0, "", [@nested={0x30, 0x63, [@typed={0x18, 0x75, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x80, @void=""}, @typed={0xc, 0x18, @str='\x00'}]}, @nested={0x150, 0x14, [@generic="72e5e8f3d80ef145295fec5f018fe38ab1eef0d14f69fa9f6d9ff517ca38004598f48607e615b73842860ec3893053de751230fb27809d328f9e123c7250b7e177c55638f9af830dbb76e3571a5cda2403c5d72478c338d016fbb5a9f9527e70e8fdeb11d4a1336fd8", @generic="c0c533cbd079667d7634be4db7295bcb28102d50c0938a7976c69288fb15655978a2f581a13861b05f310b919e384a5f0bf3f51750b9f0f16d91d69c01f33e6ed1d075edba0c2b37b988f7d26b49e0b6e0a548666edb15f6aced3c1a3e313a26af784c3ebf8df0d2af0614b0189e6dfeb4ba09b53763f85ccc143b6b63b24e972c7b664054e76b9f8024331c3f26b5b57857495c28a9b75937597948becd62543ba5a0fb", @typed={0xc, 0x5f, @str='\x00'}, @generic="fa3b78ef67672d4719a6a3ee", @typed={0xc, 0x3a, @u32=0xffff}, @typed={0xc, 0x81, @pid=r1}, @typed={0xc, 0x1b, @fd=r0}]}, @generic="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0x1190}], 0x4, &(0x7f000001d000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000040}, 0x20000000) 2018/01/17 11:28:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x4, 0x400, "bf9bef80c3de", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x701) [ 388.848586] sctp: [Deprecated]: syz-executor7 (pid 3615) Use of int in maxseg socket option. [ 388.848586] Use struct sctp_assoc_value instead 2018/01/17 11:28:05 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000ccb000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000333000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="0005e94f", 0x4) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000054000-0x10)=@common='bpq0\x00') 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x4, 0x4) pipe(&(0x7f00006ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000042b000)={0xffff, 0xffff, 0x5, 0xb, &(0x7f0000fed000-0xb)=""/11, 0x38, &(0x7f0000cfc000)=""/56, 0xd0, &(0x7f0000edb000)=""/208}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000947000-0x28)={@generic="f06315e94e001e1173e3853c04000300", &(0x7f0000856000)=@ethtool_perm_addr={0x20, 0x80, "7b8e49da4f16f8e4bbc6850170635129fb104f67796e6bcc0fef2e26cd17a96d1452adfed1f1211727b0d214d36893d6b5659ea7db4f0a0d0454e5ad0e91468056f4ca9dd815cbd264a48ff9ebeeba0033d747d8b979de44c6a9af94adf80166bf685ae5cae0f55b047ac7eb3617e30f828811c8a489232b7ac33071e2bc28fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x3, 0x80000000000000, &(0x7f00001cf000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00008e5000-0x4)=0x100000001, 0x4) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009f9000)={@generic="e0c4bd855e6f8f35bae73c66f5c7c09e", @ifru_flags=0x1800}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) socketpair(0x7, 0x3, 0x9, &(0x7f0000e66000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006d9000)={&(0x7f0000981000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006aa000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000340000-0x8)=[0x0, 0x0], &(0x7f00004a7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000205000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd8000-0x4)=0x10, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b59000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000f70000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001ba000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9, 0x0, 0x7, 0x0, 0x0, 0x800000, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e6000-0x4)=@int=0x0, 0x4) [ 388.890673] sctp: [Deprecated]: syz-executor7 (pid 3624) Use of int in maxseg socket option. [ 388.890673] Use struct sctp_assoc_value instead [ 388.914177] dccp_close: ABORT with 253 bytes unread 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000efd000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffff, 0x2, 0x8, 0x0, 0x80, 0x20, 0x3f, 0x0, r1}, {0xfffffffffffffff7, 0x7ff, 0x81, 0x7fffffff, 0x3, 0x2030000000000000, 0xffffffff, 0x6}, {0x3, 0x6, 0xfffffffffffffff9, 0xffffffff00000001}, 0x2, 0xb, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x100000000, 0x9, 0xfffffffffffffffc, 0x5}}, 0xe8) shutdown(r0, 0x1) listen(r0, 0x0) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba5000)={r0, r4, 0x7, 0x4}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0xe839, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000da4000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008bd000-0x4)=0x3, &(0x7f0000c99000-0x8)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ad000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)=0x0) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000a6000+0x4e4)="78452758ba7cd1780a5382b4f3f03e4cfda502a331727f1f57a81bdca08dea35ddbde173b64fa909ffd50b2c2013c0087d922e609175ecb2e9222e0ef7203946dce406c3472e213a26b1b5f76204ae6e8e191a72696511af199ba8b39ea1fe8084b0c6ed116db3d82ba5f4eede5ec92f0d", 0x55, 0x800000008000, &(0x7f000034b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 388.959067] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$netrom(r0, &(0x7f0000aa5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000012e000)=0x48) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00007a9000-0x38)={&(0x7f0000c1b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6582b445bc3fb707b35c896e9491026ce163110cd1485fa8b8b69c414314b76d51adf9ed5cf864aadf3d4bc72c875600b05a2a4e5bb6ead80055acbb45a886", 0x0}, 0x60, &(0x7f0000591000-0xa0)=[{&(0x7f0000384000-0x73)="069ba032f853bef6112be261a8ec4a79d7202a7bfa76acf99cf4cc11e2706f57c42d682663efd5a6af6107529de1db1efad5a5885295fee75cc5ec30b358f3b7c4a2e337c61e893517b2b04a18827e5d98231eacb0e183a99fb0bbc4f069c3039956d73bac1aacd0ce7d6d09ce320ddbd1fb1d", 0x73}, {&(0x7f0000543000)="8bfa9f0abda455f88592ad18742d4dbdc3ba6d9c6dc5d3642a76715618e53190cfe2b8ae542b3d5557317a44adfed17353dca32f692cdd5ab93f45da7c45fa204d4dd4ea041085e6335eb8244a329375e2d573df3c06bcf4a02e3586e9", 0x5d}], 0x2, &(0x7f0000e6f000-0x1010)={0x1010, 0x400000000000101, 0x1, "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"}, 0x1010, 0x4000}, 0x84) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f81000)="178f56fc0f1084fe2eebf827561746e8625cc3264ba37eea96cc9fc3d36dc26615a0f8cc048deecfe52ca8ecf3bb9aa76f4d7f92a38dcb0b13bc33c44763cc02ca671bf72768a04ca60fdc6cc3560772aa8ff092d3c50aeb93dea4d416f980d4020a7b94800e1b261bd6212d2014ded5eff3fd60ef71d7cfa33b208586a6d09ba76081790785f4ae2827428fc9027886c116712bdc151046f0736796dadf", 0x9e, 0x0, &(0x7f0000a41000-0x1c)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004f7000)={@common='bpq0\x00', @ifru_flags=0x500}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000a07000)={@common='syzkaller1\x00', @ifru_flags=0x0}) socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f7f000)=""/246, 0xa32e80daf869a959, 0x0, &(0x7f000037a000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) r4 = accept(r2, 0x0, &(0x7f00008ab000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ba2000-0xca)=""/202, &(0x7f0000cdf000)=0xca) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x30f) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe1d) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000078c000)={0x0, @in={{0x2, 0x1, @rand_addr=0xbf16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x5, 0x2, 0xfffffffffffff800, 0x7fff, 0x0, 0x800, 0xfffffffffffff8a0, 0x0, 0xff, 0xc, 0x2, 0x7f, 0x80000000]}, &(0x7f00003fa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000215000)={r3, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a9e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000947000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000187000)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e0c000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000d02000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000d91000-0x75)=""/117, 0x75, 0x0, &(0x7f0000d88000-0x14)={0x11, 0xfd, r3, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00002e4000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$unix(0xffffffffffffffff, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) close(r0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f7}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000506000)={0x0, 0x83f}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000ac5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac6000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000ac6000-0x4)=0x1008) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000083a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000ac5000)=0x12e) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ac8000-0x4)=0x26d8, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac5000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000f6000)={r0, r3}) 2018/01/17 11:28:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007dc000)={0x0, 0x2}, &(0x7f0000bd9000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000651000)={r1, 0x401}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001000)=""/178, &(0x7f0000003000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x0, 0x8005, 0xffffffff8db0d935, 0x0, 0x8, 0xf2, 0x8000, r1}, &(0x7f0000001000)=0x20) bind$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"0c242a02ee2b0f"}, 0x100000000}, [{"6bcaca4cdad933"}, {"df3631c087de8a"}, {"45be58c22d97b1"}, {"2aa6ef21226790"}, {"e50d57246e0f8f"}, {"eba432f8cda988"}, {"d52b4d92f369d0"}, {"4b6905d6d2620d"}]}, 0x48) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000999000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002da000)={0x3, 0x1, 0x9, 0x0, 0x9, 0xffffffff00000000, 0xe5, 0x7f, 0x7f, 0x20, 0x6}, 0xb) syz_emit_ethernet(0xaf, &(0x7f0000a50000-0xaf)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @random="e01ddffedd67", [{[], {0x8100, 0x7, 0x9, 0x8001}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "b6", ' (:', 0x890d, "6ab85d450120cc2e1eebc8a5fed3c372a1e09ac41290a801111753f0188a7ce4898eecd549712438fbf651568f2bceb1d961ea596954748388ee8dcd0162f85b5a81107113946f9099167a35cf849bbce0c4a8781e05545073dd5aba2e53b1e0a1348281fc9e3c80bce78a5abb78946fa607f58a41f3afa5e478ecd31da05944bdd0498caa198728ad557329aa3ead77473c123c1e"}}}}}, &(0x7f00000e1000)={0x0, 0x3, [0xfd8, 0x301, 0xaa0]}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000057000)=0x0, 0x80000) bind$ax25(r1, &(0x7f000099a000-0x10)={0x3, {"8bf77f98925773"}, 0x7c2}, 0x10) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a1c000-0x4)=0x0) getpeername$netrom(r0, &(0x7f0000daa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b66000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0xe, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000240000)=@assoc_value={0x0, 0xfff}, &(0x7f0000159000-0x4)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000821000-0x10)={0x0, 0x10000, 0x7, 0x176f61d9}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000223000)=@assoc_value={r3, 0x3ff}, &(0x7f0000978000-0x4)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e75000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000372000)={0x0, 0x0, &(0x7f00003f5000-0x30)=[{&(0x7f0000a37000)="5482f9faf74a12f0000025d8422e55f7fa", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000909000)=0x100, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x8, 0x4, 0x1) accept4$inet6(r1, 0x0, &(0x7f0000764000)=0x0, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000607000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000)=0x207) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000809000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a9000-0x4)=0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e8a000)="f295f0c8b2e43c30fbe209f77644105332470d26b7ec1cc7ace497a78acd21382dbf6f10fd53922d404edc2c143788b14f823ab2e4c4c667a148dc51b94733ed540692d60a08da8ee8309f47b88e4e32c0bbb9898c775bb3b5a25b42bc238b8b0c1605bf310ba18f12a23ad7fc32af21abf8eaf5e249", 0x76) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e8b000)={0x0, 0x3ff, 0x0, 0x20, 0x8}, &(0x7f0000e7e000-0x4)=0x18) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b7000-0x20)={0x40, 0x7, 0x200, 0x20, 0x5, 0x401, 0x7, 0x6, r3}, &(0x7f0000e8b000)=0x20) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) accept(r0, &(0x7f00004fd000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f94000)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b59000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000499000-0x8)={0x0, 0xf2}, &(0x7f00002bf000)=0xfffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000da0000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x800, 0x0, 0x498, 0x10}, &(0x7f0000f33000-0x4)=0xa0) ioctl$int_in(r1, 0x5452, &(0x7f00009bb000-0x8)=0x8007f) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c56000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) socketpair(0x12, 0x0, 0x7, &(0x7f0000978000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db1000-0x8)={0x0, 0x0}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003bb000-0x20)={0x2, 0x2, 0x0, 0x4, 0x0, 0x3, 0x101, 0x7fff, r3}, &(0x7f0000469000-0x4)=0x20) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fcf000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x2, 0x10001, 0xa2, &(0x7f0000a71000-0x8)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe043, 0x80000000, 0x1ff}) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ebf000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000a000-0x10)={0x0, 0x6, 0x401, 0x2}, 0x10) r1 = socket(0x18, 0x0, 0x1) socket(0x1b, 0x7, 0xf80) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000b3e000-0xe)={0x1f, 0x8e2, {0x0, 0x2, 0x7, 0x8, 0x5, 0x80}, 0xfffffffffffffff8, 0x7}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000040b000-0x4)=0x5) r3 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000090d000)={@generic="16df39d9b480ad02499f5975bd3ee875", @ifru_flags=0x3800}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000d1000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fd9000)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b65000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r2, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x200000000000006, 0xd, &(0x7f0000cdc000-0x125)="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", 0x10121) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ba000-0x4e)={0x0, 0x46, "d7516eb1122dfcc5c449465e2248aa7c24f061b38f8af5a4d67193c5962e876214dea2481b79f397af7696e309d55ad437de3a27b477590200cf65b5472e1ed3bcd522fdbe01"}, &(0x7f0000e6b000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd5000-0x18)={r2, 0x9, 0x0, 0x80000001, 0x4}, &(0x7f0000188000)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000089f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000f05000-0x64)={&(0x7f00006d2000-0xc)=[0xb9a, 0x1, 0x4], 0x3, 0x7, 0xe47, 0x3ff, 0x812a, 0x71, {0x80000001, 0xdcb, 0x7fff, 0x20, 0x80000000, 0x6, 0x800, 0x1, 0x3, 0xa0d7, 0xd4, 0x5, 0x10001, 0xdb3c, "8e480850c577fcbc9a0be43f3c2cb47ae6c178143068fc9012a11fcda5b6612e"}}) accept(r1, &(0x7f0000972000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000109000-0x4)=0x14) getuid() 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000c73000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) bind$alg(r1, &(0x7f0000bb8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(wp256-generic,ctr-twofish-avx))\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000013e000)={0x0, 0x1}, &(0x7f00005bf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00002d8000)={&(0x7f00006c9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00005f0000)="f7a6ceb0608fbfb473326c7bce4e5e0855b5ff87ee030744e565a9117beffcb45c0295f5d57cfbf39f6a1cd9831790943bdef1ede161e5980bd186e483952e79e6adf81fb0405df662761350b0c4ac3e544beb951557841df7211103963c44b0197d595d45c9c0bd769ff517c406843194395c5fa2db16785f", 0x79}], 0x1, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x2, 0x46f0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x9, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x6, 0x10001}}], 0x90, 0x4000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c7000)=@assoc_value={r1, 0x101}, &(0x7f0000d37000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000b49000)=[{&(0x7f0000bf9000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089c000)=[{&(0x7f0000b5f000-0x94)="83946472e98b946da2e91f4640c07ddf00667369953ddffde8c5858d6e8f2eade0819913fd6e2a8f1037b2e01482afeae002be24c9c4c82fd92cb360d02a39071d6733d1794e2a1ec261472f76b84d36a4528991870c0951ae12fd27ef95f99fa309bfbfff650e3f630396371b7221b37ac76eb8b1ea0a5ddfbc1371dea7217726301de3b0d084e87b1e15c871de3d1ceb0381a5", 0x94}, {&(0x7f0000d19000)="db809567f275ba0fc5b68efd5c5d9425ead0fd30491e383d37e4bef90bca96a674f1e0d17834afd110a0a1fd51a17a6cacb0f176999c252b88841d41a6ca1c1d60337fa1539b40f8df708eabde330f6bc36f67114ff422383e63a5278e513987d22a67e75c8cfba4abd0950c9d4149cb55d5e9199fa91fc87a59f4e137b785a5fc7cf7c451162d7a01731296554451554230b60f4eeb2b95f556bea2f56416f9329916bb18bec79e314f4e3db634", 0xae}, {&(0x7f0000947000)="f4511e4f", 0x4}, {&(0x7f0000b45000)="e5c8ffc04642fcbd30f1a661e4d0707260b2d380992653853206b88df79aa0f9ceaeab52d757306e3d9f9ac388868c59a53fe074", 0x34}, {&(0x7f0000f1e000-0x60)="7c6d62a8392f269a28d76105e813ce39b63496c4222b1b318bc4b02a0c7f66a4e537eee73fd550ef6d5a8d3afa8f76952a81179c00801daecf2eb9733683b545684a0773c87d6d4a7b67a222ada4ebac0e7c51d8f345270a0b92ed07c16c16c8", 0x60}, {&(0x7f0000e45000-0x40)="e3c65786871499c37f931851adcdc09710f9065bb538c6b38f9377d476b048645ce4e15bacbe103c64392f60bea96bc69877a2d892b6a5ee64f89772d39cdd7d", 0x40}], 0x6, &(0x7f0000ebf000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x3, 0x4, 0x4, 0x0, 0x2000000020000000, 0x1, 0xfffffffffffffffb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x649, 0x8001, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x72f, 0x201, 0x9, 0x8, 0x7fffffff, 0x903, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x18, 0x200, 0x100000000000, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8004, 0x0, 0x800, 0x7, 0x7, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8, 0x7b, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x0, 0xc000000000000000, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0xc0000000000, 0x80000001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8a03, 0x2, 0x6, 0x400, r1}}], 0x1e0, 0x800}, {&(0x7f0000e41000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcd000-0x20)=[{&(0x7f00009ca000)="a97da85f97fe30a0d819f749a8f29e20bbd3a83690008977f195c4d92bf379d7a213ef51566e23431dcf608e38d152ab3fed8e98bd8fe7405f36e92b9ed47ebed4e7914ee073933ba54848f6c4aa4fc4d37b755ca790c95b02f3ba4cd23d", 0x5e}, {&(0x7f000087f000-0xa2)="1a4a332a2d279f667e62c4993c2dd62021ad080bb7ece47aed04cd44c271da3f4c1bff099ae8b86be7895f3720e3f28812a96872094920052acddd940e4bbbae94bf9032660070b5019c33e47daf33dc88edb878f581c7fa334c0f253af8cc64830e4fb348afb4abc7127b829d1f5e8efa8a94d8d58b7f2e025f392390ec1be9d095a1a54ec3d83a4544a23a0f674799d32371b443bae4538a6344ec029d47360a6b", 0xa2}], 0x2, &(0x7f000056f000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x3e9a, 0x8001, 0x3, 0x10000000000, 0xd959, 0x3, 0xb066, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xa67, 0xd, 0x9, 0x8, 0xeb3, 0x80000000, 0xfb0d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x8000, 0xfffffffffffffffb, 0x8, 0x5, 0x40, 0xfffffffffffff800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x54, 0x1, 0x1, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0xc773, 0x3, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x5a, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x8000, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x7, 0x2, r1}}], 0x1b0, 0x0}], 0x2, 0x4000804) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000579000-0x8)={r4, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r7 = accept$inet(r2, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f00003ca000-0x118)=[{&(0x7f0000d97000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000654000)=[{&(0x7f0000743000)="", 0x0}, {&(0x7f0000ccc000)="8d2b42559e94dfe5a98be41df61aedf759bf926f923bf9901e6f83351c", 0x1d}, {&(0x7f00008a5000)="b47fd73fef16f60abb23a8797aeefb7e3f5a9770b416837265486509d0861ee4634afc5598c6775b9388a428ab6f8b035c97b41da78d66a92c0d4d7e3bfd6bfc0afb8b491456b5843245a8dc90cca87c9fb140958b91b80b8cc685a4c8233dd6319cde5ecfe3b2e70e932e4b1b6209b41504c1b60d96fa767370650858a1c17fe6d49b6c8f1c2289b4458102ba226c28cc4222181ed2cad76cb696ce5c4fcb839255e9b00c590f5bb9abe98cfb20ffae7ad37cccfea02a3a017909efcf9555dd13baa560c7c4f2", 0xc7}, {&(0x7f00001d0000)="46cb128b5b14b9f2e76cabee7f6140bb0b1a7d66b18c78a47371fa71be9cc09f583b13196687c0d0f91ed8d3f965a102f1b77ae5dc067e12bef71f22d2ac8d95d24219c62443d4062b2ce0f9b683439bddab186120fca71b455c7adf336df89477d38d9fe8019d4c946b4d4e508daa6d637e385498c4cdd2993675d7b3a605f34deb5efabcbf6fbeb68f2503e33b9a5ddc17baab84e496a53f9d0ca80740238839bef9bad1253b487aa967c978a2ce0c3c08446b99ae10", 0xb7}, 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0x1000}], 0x5, &(0x7f00006ca000)=[@init={0x18, 0x84, 0x0, {0x18f, 0x100000000, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x1, 0xfffffffffffffffc, 0x80000001, 0x9, 0x3, 0xab8e, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x100, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xafe4, 0x8202, 0x4, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xf, 0x6, 0xffffffff, r4}}], 0xf0, 0x4800}, {&(0x7f00002bf000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040c000-0x70)=[{&(0x7f00006eb000-0x39)="537910bfea09ee3a3d8ea30cb26b049b9b73e84a41d6e971f70f5901bef0dc5f23ab28c6b80d599d2e3f0c0a442e0dda174121f076a425882c", 0x39}, 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{&(0x7f000010e000)="1c5b3dcae197ecd5e51265567da3ae9f21970fc0ad12fb60387ae9243d680ebd60d9313c109bd7d2b3de01909f2257f8aa62a35547ff4235c18c88251b0d3518e9cdd6a4840e4de04573503cfec8653a0e4ac75bb5874e3eaa534b1267b1935134dc261c81f3443861b074ae2e97e21bc51dd70d1ec75f40ad6073d9ab920f", 0x7f}, {&(0x7f00006d2000-0xf3)="c4fa3e98788fc6ea2c2c294b719d3df78e430854f145a41c83e80d56a254e2051ea99a747c13e60714f1e6b909bc0497b7ba4afb1ba9971b9f7bddf9b0179df414e458d48989c05a404129593a9e9d74b6a2a7535f33dded7562736e2184610e56c85297e8f8989befa52a8a56aa61e076852fba0b1ff0e492a8d3143d5a74330e60350aa16e503e527c05e9a8d9af06014370505abe795e9ba3680dc6a72382812bcf8c87639d36f7bba3871b8fe60a75a516c0684ad1a830b48fd61e1466670dd004d7477dc8b56598bbc1b1471b86365a824fe2a9cdeaba7d6e8bb44956a03c4e1c58a417f0bc50909459fd0d3a6d0a1d51", 0xf3}, {&(0x7f0000bc3000-0x1000)="508ec27e2a68d7dcf8493540b47acebddbe00b7069d9a6a6bbc5f6aacc8a8f600170c174acec26c99619c3293d82b867d9ae5e436c5cc58b6c005baeedb4d9dc7d4cfff57b68e4acb592c1fdfd44d02924b3c7697f306f6cf44f8efd4576e1794784b8bc1bebbf8c94efc86f4fa182d02bbbed0b3d44f5ea68ccd6f934d98140a60f39b2081d471642874049c293383c6807c096dad5827c6119d287852453712e09cba9a58dd63fabfa8a89b2d56c6299110986e32389a0090ed3b0d36be28c249b6b6fb05f014ccdfc027736083a6e19353d294e989ce8d3abb0a4e8f935904418d81dee11fc1d222f676147ff4b8e681d9023c30a03b238af54d38d3c2d245e4df5322f4a4b08e2ef057192432cd8af4938252280b0d61e2e0ac1c9d995dcf2f4cad8470e5eb4f49c0a69fb088858c53b7f0b3c08a2ad17d5c317754fea69fa2ae33b6989ddb8cfa4610c229be370be98111dcd8986ac0cf6402271d7ef633867db8e3872f569ab8cc81ec42fa20da293f556fa137a0394e8e00d146b256add825e42ed43629e84dc49eadf3ced73276019f6b79fd401603ea2e9e0de32b41962b8d734cee966d436a35c47df64959b87446a46194379e6ff59bd679f4bcfd508328ee7f17a52f2a0f7cc496e5a88b7aef116d091d5867c880721671a9be2412d72989e82a7fd1edd4c1ff5274cb1952dc0b2ccf513408d728a25dba69beef676e33746468b2f81c436b870c433e9c8e669841939bff01ea2574f423a74e16886674d8c8a8d80dbf675888a7e3f2e98b4a512f3cd44b936437eb336e5c306c751f0c861dc45f0ca6f79da07319f7afe5328f075d693fb0963351599d8f434ff81173c86a4657ff54236f49c4094cb4343d84567de19b12fa13794a95490a47e6307a14221dc111c57121d90ccd2ff193cc5ca9fb2cece9fe08a369eb8186bbf2756945e9b4c8a94223ba02eb1085667e1cb3708a33addb66334e8d32859ac195443605605a5d768ae6fa85fe96f778bc31370d2dcdbe21fc9992ca5caaf0197f061fa3417a7180dbcd1cab59f5604ea02c34c6d20ff0916f064d24349997bbb61d6653fa334bf3a17fc3cfb4708340000fcc65bd0e6943d5575092452515784345519e31a868dec21198d587da98d16a5afb6e62872612b8b9b5d82c00e844670d29424f0eb66e89ea5c6b382732c245774b3d2648f7d9f1f4307163456fec8f386573ac1df76ea0fd4c858c5b1a47d37a739bc367b84ad000300ce321c87bf0d1c1f53c5930d4d390a329d32ad55dffd6f44a9e4cff3e6e06e876d7b36cc2afc772e547c6a9e7301edadd28229d703d145231ee4485981d444ad771e1440bd426f03aafe0de66a7e82f8187636fc3f0eaa3d73d00939c049bc831484544cf9e90600b3357a60bf68b37968933ed761b0e7189909190856b0a6b1a9e7537066a2daf81a5787d43fb94dacb1a8de340200cc1c7e831d1bbe93d463db4617dd3c328ee4b7d522d8353421be787eda0906764a26abb9a10215f44381a8f45feabb883d4d398d25903f78aa9184ce72a4b106229e89373078d973c4806c4e706aa3078fbbf95d931042d6d8b3cc4a1e1ee531779f90fab1fe18425e1602cda6192ae58533c34ab7567b22888e7e0e60b43c641f10ed987eca51cced4118613974a7cfc5d020eed5996360ba75b90df5342052eded05e7787401a8168686c6b628581b0dcbc783643d9bb8c9e1ed0cea57849587d6e1c3b03c87a2132c4da81ab56047afec5f50e12690d2664d50e6846d89beb4a5b282031a41499e513280fefdfeb74545b4e594ad2a9250d563b13ebb5131d9e29b55343d3773a220d50b54f78846602222235b85ca2e3c334d4bbda2a14fa360c093b841a2cf61c789277f72f967707e3d53d1afbfe6bff821fff849ec7fd4aa6d38963b81a44aeeda1d4a2e05886c6242bdf66a90d5afc0c87482716aa0ceea8be0f2d166b7dffc061da1a3533b4b5bba16879e1f32d0b794ab5bbcbfd99b6b5b36ace2e216800a4f8d92a6250ef84400d9fe6768f792a0c38b8d5dcc1b839835b06c75b9a767d1aa0f0bbe28a6a927aee55e6383d5706f4c376b3360ff54c9024208113d9fb897140a94a965a0b5db9c75d1fd7692d4b05ffafef9b2cf8b59d12e44c806ff5ad4c887b3ae6a00ed09221d20761b2ef771d45b5702cf43db6329fd3e15816e40c8f477f1fcfec13583e1a93b9fbbba6cba960c0793053284d4f32b5d1bcf86b150b8a198b68ca75056953bf377a95548c95ac7ffe122e0800a87565b285f669868e0756f5eebc777ef01f40cd6f5ce50fc96b9524c2ed2a4eae55fd9b5fe65398b07df52bfa4f88486c0adb928068876587ae126a8199d61f6155b199d9263b378abf3961745fc27d5f981c6eb5a8da704d9c13143ad48ad827b3051d8da2d78ffef34f531655bd77df6c8c1ae4b915a331bc82ef0f0a046392260e376a5e2ec733cf2519619e5331814b9998334c52d36a674bfd00e85b1a3731b3f22ca64d4ed12996fa5c9789fac48a6c7a828c07413e1bebcd40057eef2f19a91221f31b57d388a84b01ddc0fa2e78d3adace4a502dd4decf76918597164791e5c341cfe7ba63b0c168dbb51fe324d451eeee36d302373c0f2175414c02d8995635c048a77a4a59c5fd99672635f01b0485bbb03cfb191f30c18fc5a913443632444a97ee2607eab0da938ff4c70e41e5a3e33a9886d7c582f30e4759451978ee5bf76750ff80fa5320108a1c9e4ae70ad983515cd577a43c839619a7950d8fbd488fa47b822223ef37cc19abf040729ae2ad8aed417371a65fd13446635de89a27662b8d6151bd6b812b3bfc0050a9fe03a9759a801f98af106fb4518e4ec09b7b9ab4cf7cc4381be4df07c9b17c7282a71a5d049878a0f63bc14d11d45cb41c814f90921e22ec7ce47aa97f9cd84ffd15f790a001b5a3bee5b071a611e5ef9f787986e26438698835174761338c188f5c55167f46b561aa7437660ef111689d57ed480a9c89eaeb7922624a6f20f9107164b7b97bd6a25b944174ca50322f3185f4fb7830730b1b2e82c5498bbc7fd6eeffb75284320f7eb60d1763e7f26c5cb52a958b51286f7b0e9a5f9eef810def98b04030abc77fdc76019195a3f5a50f6a401cba3d4ae702284a0e08a9891a66b216dfa0123b746f1d097004904f19289847e716f421c5304a5855ba07111611a0b0dc8308427765851e8d32115c6a4690665dee4673b6aff40d97894a1014abf60842b9a93ef57cc82d8c8945e1ce4a5dd5935cf3cd6ed15c9798ca079d1d636712a9c4ade751dd6c85c1e3a1fcbbc6a3f7e403ddf40639d7cae389baca7e73d33ea7bd88d9f73a97bac8ead44fcb3b5ac02a0392df240673ecd6135798d910c518615ceb5a45beebd010553b09b21b2fa21935f1055a5279715017b2dd6d09ffd045294d0f4281adb41adc901ca14317bde671b535f377596c2dfb88bc445a4bebfd98c28e3791f150e7627788d74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0x1000}], 0x7, 0x0, 0x0, 0x4010}, {&(0x7f000043e000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000898000)=[{&(0x7f0000689000)="2df19fe6aa1d9feb90c1421b6ca8148c69bc793e1c4747af6bbe4f4265afe0010a737a7597afa694107d8a53f75b21d888acd54c9980", 0x36}, {&(0x7f00001a3000)="6d6fdc60a55322a9fde60ae911d8c0fb84ec4ab12f7686854013020ed33176832f8c5aec9ba67ba454030fe48a909dbad55744ee3b5be96da42d3e6b5d62b1e1f10a819cccc270d84b94286a5a480f35ba86088a247d227914164211e69f57942e349afcb6ff7c80a43591ca80e5da52d2a467a6808f4785a9e64a78b4d48957e53bc5aa19", 0x85}, {&(0x7f000086c000-0x12)="2241bf76fc5d48f7fab324e07babca4a7a18", 0x12}, {&(0x7f0000ff1000)="79f02fd0a2b02aeec835ddedb935b4ccfd66d4f2e1fca0e8e87d155284eb438b27cbdfd62a5fe958379fdf869895fe8de48bdd22eec4c5d4af428bb9bd4519016d314af9a89c3c133a1c30b2782399fa6090985f23c4264e0e52fae20b1f128ab2dce154d48f05470cdd2796ae1df8447cd3928af0a10f5e44be71de06b3307f9003316c7f651b9041384f62d3ec103c4f4ec71007700e", 0x97}, {&(0x7f000096a000)="5be6a967773b5ba099404d3cfe136431bd66250661ea4688862089fb2765af43a98b13b175ec651f3abe21298b42b8177fa781ed5cc32dd461962b1f62c25ead9e71cbc33350cbb494755ff1d1ba72f23a6b4b5e6b6098b3119078fd7fdc2257af969248ba0e7eeefa9083d16e849f1e1d8da38b96b5e7e39037ba83cbf184dadb9a3292e6c0fd21cd7a68a2771a604445a16396da86555ec962011060039c76684d296f378093d3be102eaa80eb8ad808ba886d198dd1ed25c356406ea2e2f01871684bca1e24", 0xc7}], 0x5, &(0x7f000081a000-0xb4)=[@init={0x18, 0x84, 0x0, {0x101, 0x800, 0x0, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x100, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8da, 0x8, 0xffffffff, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x1, 0x6673, 0x404000, 0x2, 0x93e, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x200, 0xb43, 0x7fff, r4}}], 0x120, 0x20000001}, {&(0x7f00000c7000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f00002cf000-0x50)=[{&(0x7f00000aa000)="a77761b31a2ceeea9c2add2840f436397aa0742451207998d4b04524225b610e7f895ba8c34c9d6697c951015e495d749e4fb11f764c909b25cd3e65b19e1106c714e5dded", 0x45}, {&(0x7f0000a3d000-0x68)="eab14567fbeabd4d0b3d2ae8caae25652b3383c4d5ee48efabfb6f88e80c783a238d0bde16158a23d1bc7e08a41b324c10b24fb5af7bfeb1cb1610fdb7c22e643990e26aa498977b2ce6aa6e29b13aaf7052d6f8902e0a40e24b525618442270ad07619511e251c0", 0x68}, {&(0x7f0000a38000)="1babeb8329a109711a8711dae095b4aee212dc404b0e0f45f66e75a1b1c160da8af932d8b741c0a82a15584b06171dcdbda01b928738fec65f893932089b6ca29e34391f00b621", 0x47}, {&(0x7f000085a000-0xcf)="0eabf975cff87173ea041ae4ba0768336d8d1e2955e7894988d9a847c9f39ef3007477292f66f90033a1495c9f025aca2c626abbf33b55e8b7452deeab58d37d10fa266c36585f2526afc0df812fb65cf74e8fd98591ffc5379bc5c54cbe5e6c41c65e33fb4fd562b3179894ff769a2be7fa60f0c700a83d1adccc3bd8e064405f60f8bd8d9b97dbd174802277f32101586f3fdd21b8dfc2b5a2c8084b9d07352bc0fe914e89a75705d77cba04566ddf7aa189396642494124cd83f8a1d323e304ff96745d6d6b08d382db94ee2245", 0xcf}, {&(0x7f0000c0e000)="c01765900f16862ad03bbc34b4de180560fc98def6aaf12c30a93c8544875dfb35fe7f37ea24a44130ae71917cca0751d21013176a5f9acc95c958bc61a762ea980923e296ba3c1d5ca5c56289b1f255ccb48381abe333a4ed9506cd24", 0x5d}], 0x5, &(0x7f000041c000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x3, 0x101, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x2, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x20, 0x8000, 0x101, 0xfff, 0xa073, 0x100000001, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x0, 0x200, 0x5, 0x100000001, 0x3f, 0x1, 0xff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xae6, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7dc, 0x1, 0x1, 0x2, 0x9, 0x81, 0x1, 0x7364, r4}}, @init={0x18, 0x84, 0x0, {0x20, 0x80000000, 0x3, 0x98}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x5, 0x3, 0x0}}], 0x1b0, 0x40010}, {&(0x7f000067c000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000feb000-0x70)=[{&(0x7f0000819000)="ab421a61b49e3403b4e22404e48e99dd41a6990770c61a77254bc1e24054330e01ba4cb467fcc35e0710d5b35b3376eaf027f73ac1fc77edb9c85ddbc4d8ff45d0a0bfef76d943b4c31cf87c296b74ccdc7043b56fc63a45db3ad7c95375031cc7ea32ec75bbee80b2ef03e466a8645749f12f3fa575cd67bb91c650447a8a4a59069b983df34c098de2a72a", 0x8c}, {&(0x7f0000188000)="b8aa0d2a2a0c9feef69e1cd6eeec17e9612d97426d498830490a90c722531f4429bc90b5cb9c67f21f4191776d498c2c696448780681e74f330b66db699ce82183636f32803ef239bedfa647ed99a32e16742782c7d2e8160a4ea49344cb6353ede4f3f04e3aebd1a515732548c156afcc7156e2780b148578da1099665ac8102dedfd95598cc90a8107ca0978da9ca82066dbb9dc0ce3b5459c1b00470aacec3625f6468c16687fd1f82e0775a967827c9deba218df5abe42af9607c83bb8858a0d942fdc9a266450d757af0e", 0xcd}, {&(0x7f0000923000)="69cc8c215aa353bf38c10d8e05224e6283570045ee5b3fdeff02f174659fc3d4a986dcd29f77077d19be8a86f46e83b7281e934a273babd8164ee72e5f9ae99370d2d5da5e7d56594c1e4b78bc6c099c0fa55ee0d92a1cf22659879073d903acba6afb85d6be03869964e3059a85fc9e0cf67b5e38cd7a92717fa3de4ebbb2f38825658fba", 0x85}, {&(0x7f0000a2f000-0x50)="1596d6024260419de71416f30f5e138a4780219e080ec06d122ca995bf1725fd990e9aabe0be4d078d0b096b0c3c3e4d85eeff34d66e410bde56c564296cfa2eae27b926acfeeb7cf38186b58ed09013", 0x50}, {&(0x7f000084f000)="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", 0x1000}, {&(0x7f0000997000-0x62)="4d50fa7f7b31fed03cf3c234d8791ec1f110fcf9140fbf7964e162de5fc99b5fb5c46322cdc291d574f01657a2b7dccc4d29c628b500f4f93675e02bac6ac10ac865c8d1ea60389727909f7f4433d0551a785278a9d6531881c85c8a9581346ad277", 0x62}, {&(0x7f0000a18000)="ac1a487b0b9d94c7d7441a63f3bb667a208fb79ee0f06da4956b200c11a8716d34465ba521db097b", 0x28}], 0x7, 0x0, 0x0, 0x8000}], 0x5, 0x0) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ddc000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ddc000-0x4)=0x80) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x3ff, 0x1) pipe(&(0x7f0000584000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000886000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d8000)=0x8) connect$ax25(r2, &(0x7f0000ddc000-0x10)={0x3, {"391e138f91c6cc"}, 0x9}, 0x10) r3 = socket(0x15, 0x80005, 0x100000001) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00008a9000)=0x9) getsockopt(r3, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x5)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d30000-0xb)={0x0, 0x8001, 0x7fff, 0x7fff, 0x4, 0x80000000, 0x8000, 0x1, 0x3, 0x5, 0x40}, 0xb) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009da000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000-0x4)=0x1c) recvfrom$inet6(r0, &(0x7f000031a000)=""/200, 0xc8, 0x42, &(0x7f0000a94000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x0, 0x3, 0x100000001}, 0x10) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000c2e000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006f4000-0x28)={@generic="b33a89c45c7601bf2a990a3907aa0b29", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000068e000)={r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cd4000)={0x0, 0x1}, &(0x7f0000c2a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000ac4000)={r7, 0x0}, &(0x7f00009a2000-0x4)=0x8) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000088d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) pipe(&(0x7f0000d8d000)={0x0, 0x0}) getsockopt$inet6_udp_int(r9, 0x11, 0x64, &(0x7f000051f000)=0x0, &(0x7f00002f6000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f69000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000b97000-0x6)={r10, 0x0}, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b07000-0x10)={0x1, &(0x7f0000590000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000111000-0x8)={r11, 0x10}) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) pipe(&(0x7f0000be8000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r9, 0x6, 0x3f, &(0x7f0000ad7000)=""/240, &(0x7f0000b9e000)=0xf0) ioctl$DRM_IOCTL_GET_UNIQUE(r12, 0xc0106401, &(0x7f0000002000)={0xca, &(0x7f0000a8c000)=""/202}) pread64(r0, &(0x7f000044c000-0x59a)=""/4096, 0x1000, 0x7) connect$l2tp(r13, &(0x7f00000ce000)=@pppol2tpin6={0x18, 0x1, {0x0, r12, 0x3, 0x4, 0x4, 0x2, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000996000)={r0, 0x0, 0x1, 0x401, &(0x7f00003c7000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$unix(r0, &(0x7f00002cf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eea000-0x4)=0x8) sendto$unix(r1, &(0x7f0000dd4000)="8868479c93f9b4e574b84c09d9df674a873cb8", 0x13, 0x4000800, 0x0, 0x0) 2018/01/17 11:28:05 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dba000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4f000)={0x6, {{0xa, 0x3, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0) 2018/01/17 11:28:05 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000569000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0x10) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f000085f000)=0x0, &(0x7f00000ee000-0x4)=0xfffffffffffffea3) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000829000-0x108)={0x3f, {{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d20000-0x290)={0x8001, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x56, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa5a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003f1000)=0x2, &(0x7f0000542000-0x8)=0x2) listen$netrom(r0, 0x3) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvmsg(r0, &(0x7f00002a6000)={&(0x7f0000a83000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c1c000-0x60)=[{&(0x7f0000c9b000-0xb9)=""/185, 0xb9}, {&(0x7f0000ff3000-0xa7)=""/167, 0xa7}, {&(0x7f00003a9000-0x6a)=""/254, 0xfe}, {&(0x7f00006f9000)=""/218, 0xda}, {&(0x7f00003cc000)=""/226, 0xe2}, {&(0x7f000086f000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000c32000-0xee)=""/238, 0x57, 0x1}, 0x40000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a2e000)=0x0, &(0x7f00004bb000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0xfffffffffffffe7a) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(r1, &(0x7f000096a000-0x38)={&(0x7f0000d2a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dc4000-0x30)=[{&(0x7f0000a1a000-0x5e)=""/94, 0x5e}, {&(0x7f00001b0000-0x38)=""/56, 0x38}, {&(0x7f00007d4000)=""/108, 0x6c}], 0x3, &(0x7f00007e7000)=""/56, 0x38, 0x62}, 0x40000000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000081c000-0x78)={0xfffffffffffffffa, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x9, 0xdc1e, 0xb1ed, &(0x7f0000551000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000285000-0x4)=0x0, &(0x7f0000c54000)=0x4) bind(r1, &(0x7f0000e8f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000034000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000037000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) 2018/01/17 11:28:05 executing program 1: pipe(&(0x7f000004d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007b8000-0x18)=@get={0x1, &(0x7f0000666000-0xbd)=""/189, 0x81}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000048d000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004f7000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e2f000)={r0, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000299000)={&(0x7f00004b7000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000888000-0xa0)=[{&(0x7f000011e000)={0x12c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="bfdc6ffe234aa87699fd2c935d45ee899b16505717b2e8d8a56acf8f2fe3606b43a2d12aa47016354fa33e68ee634c0345beba470a6f9395ffa3fb377d0dcf0bfd49c427c8c71804cb750af652bcd93fcedaa21137c361436aecc99fc6b81d2ead75da148dc36e9b83", @typed={0xc, 0x6, @u32=0xa34c}, @nested={0x50, 0x4a, [@typed={0xc, 0x88, @fd=r0}, @generic="2ea73c", @typed={0x3c, 0x76, @str="2b6574683176626f786e6574307365637572697479747275737465645b7b2973656375726974796e6f646576f773656c6600"}]}, @generic="1e471da10616945285991ae60fdf64e329409fd96ed0cea07cea36a80d6ce989cd3282e596a875ee514f7a15e81c54d7f8d47f298a37838f01e31e83e222a4e01b86bd3b95dd2b64dc8be369dbbc9458d1d0176e2521"]}, 0x12c}, {&(0x7f0000c0c000-0x338)={0xec, 0x1f, 0x0, 0x6, 0x2, "", [@typed={0x10, 0x69, @u64=0x32}, @typed={0xc, 0x2e, @uid=0x0}, @nested={0x18, 0x13, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x6e, @pid=0x0}]}, @generic="291f6913b6d58768e8fc2037a2e4b7fae83b65341c0dcf9bdc9a0b4063fd43bf9a4191a134f91bbbf87102ff5c7923ca819c91358cc96217de29bdf875e4bade1f6202fc287d06370faf44b3d06cc7c387d7f119dce903c890a5802081ac6452649260bf207f64bf9e781eb70d4c48b48d3fdeabbc8eed6f343b2c0596a8670bda030d89136099a234400b5ddbdaa3740d933667227e738f6f7c9c12fba66d8f32b9bd66a000"]}, 0xec}], 0x2, &(0x7f0000289000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x880}, 0x4c040) socketpair(0x1, 0x805, 0xffffffff, &(0x7f000001f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000081c000-0x8)={0x0, 0xffffffffffff22fe}, &(0x7f0000b2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff0000)={r2, 0xffffffffffffff0f, 0x1, [0x2]}, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendmsg(r4, &(0x7f000092a000)={&(0x7f0000d77000-0xe)=@l2={0x1f, 0x1e8, {0x9, 0x8, 0x0, 0x8, 0x1, 0x0}, 0xffffffff, 0x3}, 0xe, &(0x7f00009dd000)=[{&(0x7f00005db000)="6a40682ebd1650ccb7c05aeaf8ee66584ae6bbc0027cf3a09fbc0d0a489f075027af00581d4049631377686515e336ece72d8c710c5ba8207a0bedabe0860fc416fb2a95a55521d289d3626ba7d20b133900688de5", 0x55}, {&(0x7f000022e000)="f0261566f75eef8067f184c84d58b2828b5ebfc8bd374e30e5040eb11c54342f6257f0d7c2d30a95aa880636c5c055229379d854aae73b9c5537cb9c59f68c9452e870582a03260f1c561ec7b88fe3d2fe982eb41226ce91b383b31c0ef40303b6d3dbee453ed26cf706bc0380c645c0f12e6b", 0x73}, {&(0x7f0000098000)="e42813387f4bf999aa38ae", 0xb}], 0x3, 0x0, 0x0, 0x80}, 0x5) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000022000-0x20)={0x8, 0x3, 0x1, 0x967b, 0x1, 0x4, 0x80, 0x2, 0x0}, &(0x7f0000014000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x800000000010) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000023000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x37e, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x40) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) read(r1, &(0x7f000086f000-0x1000)=""/4096, 0x1000) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c52000-0x6)='hybla\x00', 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b39000-0x1c)="038208a5cd0000000075e532d6000000060000353a0000931104b3d0", 0xfd3e) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000afe000-0x8)={0x0, 0x3}, &(0x7f0000596000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000139000)=@sack_info={r1, 0xb3, 0x0}, &(0x7f0000dfd000-0x4)=0xc) 2018/01/17 11:28:05 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x1, &(0x7f0000000000)=@nfc_llcp={0x27, 0xfffffffffffffff7, 0xd18, 0x7, 0x5, 0xb2c3, "5509586a7019054866151205ab044842f9cecb588703ee940d8cf7cc956f0295fac3ea9fdb735f69bf47decfd92c97a82f14b61a154ff49211ae72d500eac4", 0x41}, 0x60) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$inet6_udp_int(r4, 0x11, 0x1a09ed3ac5a6463a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001000)=0x6, 0x4) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x4, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000349000-0x50)="03935358189b4601b3fe963f376b0ba4c529dad4960f11042942abf0625a9bdec91bd763261fcd483a5b9fe511d38facad1ec10829682b5ecd2bff540149a42ef753cf023dfa446f40239b2fd2a0926e", 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) sendmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0xe79}], 0x1, &(0x7f0000fbb000-0x1160)=[{0x80, 0x107, 0xad8, "620c8db0aef2e075a8d0750c3ad466ca9542552b8218dece55864583dbc595452ce2cb99776a3f804b5997998d4c2f33ac8e7ede8b53b0b34bb0a2da92d8f88521a1164d6958920f2d7f7af2cc5318fc748d1d6451a664ed713d9183701aa39b253a7a84df46d32ddce8"}, {0x1010, 0x1, 0x0, 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0x1010, 0x40001}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[{&(0x7f000054a000)="0bb93a4f314e8f90db9e54d90c6d7b486bc643cd8165e01dd014b2486fe03ff3ae2c7862f9eb65d29947143b1863a2b493be0e4d20ef500286ed2552ed07b4fd8f6a09e9c61203762c4f26d0f221bc249421b82375fc0d89065311403fe194b7a290db49054e924ced23792f7a2eb44b111a510d5717b6cb79bc1b2cf1013abf9edea3e00b761410eaf358dae9ebcaeb719bbbc72554455d55c39d339e6ecb67ce0dd93e08dffe8513a5c34319565bb8d2f245ba4416eff574911c4168328b7ed0695ba1cd7f3d", 0xc7}, {&(0x7f000027e000)="93029eb6ffce924182e159846a6f5331d1c14e3d6818bd711f5b4a05f2dfa0c98d4791ba3cb61b12bfed8fd371476e0296cd172ece10e537b0e2f1e3367eeadbce9dea020b69e83d58d8269e23ef1986f470b3d3d524fe5a72698a95c414806c1c5138c22ca3833d1943def54fbffa2bbdf2c7aa2764fc6320db44aedadeb301b484511c442824a5eff6f7d8662f58fa22dde7e875b6ed7c23f01e5e5424ba79a992819f8af1db2f253ecc4de8", 0xad}, {&(0x7f0000fba000)="921ef3687a88c2d7b0475eb2f4a39f742a1b3a029a71aacfee7cebefcef5b63e7f11145c21c7a895b06c581c734291652c47f43a6d462b1db2848e49346302d027260a910eab4c8ce004f2b794fc8e49a7c004d8d1f10500c16e3ef4b88a3b", 0x5f}, {&(0x7f0000804000)="443242a76b728b466948012325ffe4f0750cb18a20560e802fac5e1d8cf8610b4663499058efe04218d414a9bdb21cc31fc3897421a2049e7be7a02250b8ea520262aecdf47dec0cf39b137839a0bb68fba7c139df14d3e540fce1dc1e006ff44c7cfda47b20572057f62ce0f72af8c2294c09a5e2479e142552d6d5f7a80feea2374b71abe0ffdf8592643be7479a362f450738853ab5b09e7f1422", 0x9c}], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f00009db000-0x14e8)=[{0x38, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0x48, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f99ad2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) close(r0) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00005cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b0a000-0x4)=0x32) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x8f, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) socketpair$inet(0x2, 0x0, 0x7c04, &(0x7f0000231000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = socket(0x9, 0x2, 0x5) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xdd, 0x4) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000021000)={@common='bcsf0\x00', @ifru_flags=0x1100}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000022000-0xc5)=""/197, 0xc5) 2018/01/17 11:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x5, 0x200, &(0x7f000098e000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad7000)={r1, &(0x7f00006a6000-0xa)="521fb69bb4a717d07c09", &(0x7f0000e82000-0xea)=""/234}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r2 = socket(0x11, 0x6, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c54000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000e72000)={&(0x7f00003c6000)={0x10, 0x0, 0x0, 0xe2000002}, 0xc, &(0x7f000028a000)={&(0x7f000008e000-0x4f)=@flushpolicy={0x50, 0x1d, 0x200, 0x2, 0x3, "", [@ipv4_hthresh={0x8, 0x3, {0xb, 0x17}}, @replay_thresh={0x8, 0xb, 0x8}, @encap={0x1c, 0x4, {0x2, 0x0, 0x1, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @output_mark={0x8, 0x1d, 0xf61}, @offload={0xc, 0x1c, {r3, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000010000-0xb6)="abb0b541aae382da738e5963a6dfe8529761cb904ddad66c8a7e502eb77e4778600553fc09e69ae15a12692bf96f69b22d4c45b55e55b283388b4c582288690d2ea8b8ed26e4d89b1c46d06ce1522ee1160e83ef5ac7e5eb461aaea3c9d4cba790c67d4f1294539741d9fb4e2d92233276134f82eba50c02e707c65f47038401a03ca25afa71dfd64fb03f19a292b6e54b7d9a499acee314e932e2cb9a553a6fd8d0d8461f37076b9f7133b48944b6d8d72c928bec48", 0xb6, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={0xffffffffffffff9c, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r1, 0x70b1, 0x10}, 0xc) 2018/01/17 11:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x2f0}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000cea000-0x38)={&(0x7f000040f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000664000)=[{&(0x7f00002b1000)=""/163, 0xa3}, {&(0x7f000000f000)=""/25, 0x19}, {&(0x7f0000ced000)=""/153, 0x99}, {&(0x7f0000306000)=""/164, 0xa4}], 0x4, &(0x7f0000ddc000)=""/4096, 0x1000, 0xd93}, 0x2122) pipe(&(0x7f0000c29000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00009b6000)=""/161) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d06000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="0000000000000053ead9600600000038f284ce12", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f000077d000)=""/154, 0x9a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fdd000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005b1000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x20, 0x7, 0xfffffffffffffff7, 0x5f9, 0x100000001, 0xff, 0x7, 0x9]}, 0x5c) 2018/01/17 11:28:05 executing program 6: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ca000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(cast6)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005cc000-0x1)=0x805, 0x1) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000026b000)=[{&(0x7f00005cd000-0xfc)="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", 0xfc}, {&(0x7f00005cc000)="065dfe685e4fa501dc756a41b35447f743d6b77671cd792c4fdd4dd4e4e29ff517659e4c9d600e7ea33aeea32ad29865cbdc15f8fc2e84ecde56a90d3455210e2aabbd834ccc604052f4285e9b13d1d974e5dc72b6d7007570d780ceb3a503131a7a2e29ac2af9749e4de8434cce5a107365cf65022ccf5c9518528319949c2c42d022d238a2c54feecc55ccb87c2c0041a1016dd01fab0e033fb89cce4496c079165542badb54660175a01fb3304ec0b4c5904de0f94933ee282f9032620211fc533fbc1b39e7e8a3b9d704d68ff1c43f77855e02435970db3ce05ed56f0f18", 0xe0}, {&(0x7f00005cd000-0x2a)="6533619131d70d1609d7e1cbb4ac9424d1c410f62d99e3027c00227b46a90026f00d42597c4a39568641", 0x2a}, {&(0x7f00005cd000-0xad)="f4e688bded25f7fd22af88c6c0bbb757a11c6adc841ab0324cabba6d88022daf3ab43dad586894844f84d9046699abe0e79d6e3069d678aa0cf07512369e8498e50c46ecc4cfddc0f9c3977b149cc032e3d051ec083e1dc9c1647e513fb24c396afca16fec805a8698f329d34e6a7c5af49e087008f66028e4416a742f4abf418750b4cb1d351b47fce227e0cccf90f5e37b0b74571a11b19af5f2a2199a7087d73c6229d90fadc28b03d5b082", 0xad}, {&(0x7f00005cd000-0xf7)="23fdf685abf69e5a571ea51f62bd03bf6b10dec48c4c2b09868944365364d78a9b06d425172859205a99332d67efac7be705967a830426d9a8e357eb99add04f03b525ec2285ddce18bdbedfa399ac384dcb9d56c5c7ca26635d272db998542b1a9c61b66b03d0c4da25b4b97b620f3acd8567401eef8e53a9cf9507944a5b308e29afbbc81f90626be9d52c1bdfd9cb2bfb4c91b9fd2aa4bc5618949decf734b248c93a391e744e0b8fbeeb5336a3b04a7e3be68cf2ada3037468a45099d6cb0a1f13266efdb06b8b8f9f2b8074572323f54e5fa06d5c3963799fdb07428e54b1f41d115e7ae20fb40155b2ab03abba7b80e42f9adf64", 0xf7}], 0x5) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x200, &(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005cd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000531000-0x4)=0x1c) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000326000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1000}) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00005cc000)={r6, 0x200, 0x80, 0x1, 0x6, 0xfffffffffffffffe}, &(0x7f0000085000)=0x14) bind$alg(r0, &(0x7f00003ed000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-camellia-aesni-avx2,crc32c)\x00'}, 0x58) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005cd000)={r5, 0x100000000, 0x8, 0x4, 0x1, 0x3, 0x9, 0x8, {r8, @in6={{0xa, 0x1, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x1, 0x7ff, 0x1000}}, &(0x7f00000bb000-0x4)=0xb8) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ce000-0x6)={r4, 0xfffffffffffff800}, &(0x7f00005ce000-0x4)=0x6) splice(r0, &(0x7f00005cb000-0x8)=0x54, r0, &(0x7f000010f000)=0x0, 0x20, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1d, 0x1000000005, 0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000786000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097a000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ee4000)={r3, 0x75, "3ab2363e21557d12688090d9432fc4eee8764dd7f0e88790877a822105aa23e74ec2401d9e3914265af5d0acbc75e3852f669f617ea917e72593bd0e32a36e9eb8cd5f9bf226df68a55acd4ab74b6f9815f406e29658a46bb614caee22411379fcd3cb2ee521155e1e1f6a4a7b8699960609654bb6"}, &(0x7f00005b2000)=0x7d) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000484000-0x13)=""/19, &(0x7f00009c8000-0x4)=0x13) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a5f000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) setsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000434000-0xea)="0f992f258af53ea39b4e11ad600d5805e37a91dfaf7c86bc8d0ab1450de36af085d5117b4f017e2d36fcf9c3c5229234d0b2db35ee1f13b06c7c37b783050787df28e890575f20b47cc34b413cda8062ce770b35078a04393c479adbbed824b0fdb55f25e7c4f320ddbd017f103890cc4e31ae6dd914eb9ecb6be732b311b5bb5007c7bc134c30286e3197206d839d2d5d87e62bc6748abc85103408a140749a4ea6a9bf31748466680abd6f1ee5ff687008136310d74aea745a15422c083c1eb61fb2a4034d6acdaa457a42ce3b75685c89d10747716584294767b40dda6fb48651fe6aa96b602c239e", 0xea) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x200}, 0x1ffe) 2018/01/17 11:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) socketpair(0x2, 0x3, 0x4, &(0x7f0000072000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000353000-0x10)={0x83, 0x400000}) getpeername$packet(r1, &(0x7f0000e3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x14) bind$packet(r2, &(0x7f00007da000-0x14)={0x11, 0xc, r3, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006ec000)=0x7, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a8b000)=@req3={0xcc7, 0x1, 0xfe9, 0x5a8c, 0x452, 0x2, 0x9}, 0x1c) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000589000-0x8)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000172000)={0x4, 0x5, 0x9, "fdea065ed0ff", 0x48, 0x0}, 0x10) pipe(&(0x7f0000476000)={0x0, 0x0}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000588000)={r2, r2, 0x20, 0x6, &(0x7f00001e1000)="f931bd3d8d8b52e0480dadf7b075fcd8fd7c2d4bc1743fd229e03d14bb9e7f3eab6486deecc2cd29bb5c0be5d6f69a741319c8e6dfa4e970e91f78a64d3a3f49b255462c33ecc3d059ea87a8676e9ed0f19957395302b314bfbd3cca933640150a145608b38c039c012c8725fabcdb537ba2d0042faa5a57507885815eb910f38521c3a069e8af3c7e792901628695124fdb3365f5450b0d", 0x8a, 0x3, 0x6, 0x10001, 0xfffffffffffffffb, 0x9, 0x101, "5d0ebdb1fda61441519809f7dfb07e598d73499c917ce4add4ef4427ea575cd3bef4c006a22902694d2501bc7bf7895963ad3d19e21a0add535e5d04506d803bfa2783fbca7df32f583a2a139adcdac372cf9e47bbddb9095e90860dfd047205bf985d875e2aa0394193"}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000446000)=@int=0x0, &(0x7f000058a000-0x4)=0x4) connect$netlink(r1, &(0x7f00001f3000)=@proc={0x10, 0x0, 0x2, 0x400}, 0xffffffffffffff42) 2018/01/17 11:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000063f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000028f000)="") setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00006a3000)="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", 0x1000) 2018/01/17 11:28:05 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xfffffffffffffec2, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4932368faea59890, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x6, 0x80000) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000002000)=0xfffffffffffffc00, 0x4) 2018/01/17 11:28:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f35000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000cb000)={0x7, 0x7, 0x0, 0x7, 0x81, 0x5, 0x5, 0x0, 0x0}, &(0x7f0000ccf000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/17 11:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000080001e, 0xfffffffffbffffff, 0x0, &(0x7f000074e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e10000-0x48)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12000}, @in6={0xa, 0x2, 0x6764, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000276000)=[{0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f0000b7f000)='V', 0x1}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000b000)={0xfffffffffffff800, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x1c) 2018/01/17 11:28:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x63) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000267000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000601000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f5a000)="1cf797225c0bf7f0854091248f234fbfcb5380af115e11ce4fe6eee97e20a4e686520681f781b5d0d9385101dfe306155730a23a9745", 0x36) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004bb000)={0x0, 0x7f, 0x9, [0x3ff, 0x3a70000000000000, 0x5, 0x6, 0x76e, 0x6, 0x2, 0x3c5, 0x5]}, &(0x7f0000069000)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000441000-0x10)={0x20002, 0xfffffffffffffffe, 0x0, 0x8b1, r2}, 0x36f) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d47000-0x8)={0x0, 0xfffffffffffffffa, 0x80000000}, &(0x7f000089d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d7f000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x81, 0x2, 0x3, 0x0, 0x200, 0x8000, 0x7, 0x3, 0x8, 0x6, 0x3, 0x7, 0x7ff, 0x8]}, &(0x7f0000947000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c2000)={r2, 0x5}, 0x69a) pipe(&(0x7f0000a79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d88000)=0x0, &(0x7f00005a3000)=0x55) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000bd8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000054b000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000087f000-0x10)={0x0, 0x68, &(0x7f0000b66000-0x68)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x65f4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4d3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003e4000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bea000-0xc)={r2, 0x4, 0x2, [0x5, 0xffffffff]}, &(0x7f0000036000)=0xc) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000697000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000066e000)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00003db000-0x4)=0x0, &(0x7f0000907000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept4(r0, &(0x7f00001e3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000fdd000-0x4)=0x1e, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000082a000)=0x40, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f00004a4000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005b1000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9, 0x401, 0x5, 0x1ff, 0x8, 0x2, 0x4, 0x27, 0x4, 0x667, 0x7, 0x1, 0xa0d, 0x5]}, &(0x7f0000d3f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007bc000-0x8)=@assoc_value={r1, 0x1b8}, &(0x7f0000c86000+0x43f)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000020000-0x80)=[{&(0x7f000000e000-0x7f)="68824e6eb9887b5df494197b82e513f036cecdcc9b388f2b15b2ab170ccbff57e4aaecd41117889567ef7cdbbfab3a854253dc2cb8665bc02610366e4582a16474fa4c1051fb9bf8adcd42a86e21054f69c94f9c06946deee85c04bb8a4239c9f86f957822f0de55fe2ca5676b4ddccaf90102f7a4a5ce276ba3999e37aa65", 0x7f}, {&(0x7f0000020000)="2e3c6bed401ea52df71d5620d64375735f7584f75b7778d1a52c0f5449d119ab98e3725af9fcea8866b4d1db36d3aa85045b3be661a0658b76172213ba8317311935bfc0df706882cbf001aeae645ad2b78a830849ed72a57da485a83c167b7476dbc5e64875b18f17a1e503376763979516aa229cbcf44d1fb94031816d62d37622ea887aa1eeae67f8d814b7a136ab1f634c6bd5bde088d746e5ce468a29229b61147599d81cb357c36cf76b204d16f07ec6b05d81ff7e02e4fe719877d8bf9d1d992ce03f81ad76d87651d55bcfa9335e5063acc96b2e54a68e0f52fa97a65c98a44bfeeaa385e52d20f0abed", 0xee}, {&(0x7f0000021000-0x7b)="98e3bad9a036735878231fb1e1733ce24f067ac867c3d7d21ec283c0df8770d1d4a60baa066e35c60be7e5b827e4ace9aca1eef29ad5dc9c1c9495daf5a9cfe8a23dae7aacfbe7778321c125bd28a5a841c13867225c0c2be7fb4b0b84f615204a16f181abffc8b8bfa3e3ad2980b10525c90d962d36a9147d38dd", 0x7b}, {&(0x7f0000011000)="71b2f987f1f006dd958ca47f4c07b3c9d3483abd656129b831f50d3c1e3b0966fb137f97e8b569aef12f941ba43add284290721b0e616f16c6ee1965336ace3a9af407c689e71124fc693c7f19ae2d61459207294537a232a5107bfa38be631c03fc2290ac7087f540f99f441457249052e47c284b504245dd5ddd1e95cf3587ae56f716f66f843d12cbdc7fff90b899e3885f96994b71f89accff4c6947cffc085f3de90de9653b47180e9411db23697ea2e8b4182874842fd43782be", 0xbd}, {&(0x7f000000e000)="a6aa7cdc0ea6958b", 0x8}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="5856dd32f381aecd04ea3150af6056c8437487bc7eb915025998cefad92ef1f3c90df18a", 0x24}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x804) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000012000)=0x100, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000)={r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000020000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0xd30, 0x4a7}, &(0x7f000001a000)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000021000)={r3, 0x6}, &(0x7f0000022000-0x4)=0x8) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f000001d000)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xb) bind$alg(r0, &(0x7f000088f000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha1-avx2)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000020d000)={0x0, 0x0, &(0x7f00000ca000)=[], 0x0, &(0x7f000044a000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x44000}, 0x0) r1 = socket(0x10, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000229000-0x98)={0x0, @in6={{0xa, 0x0, 0x28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f000083b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b01000-0x14)={r2, 0x9, 0x5, 0xffffffffffffff80, 0x6, 0x8}, &(0x7f0000262000-0x4)=0x14) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000a000)=r0, 0x4) 2018/01/17 11:28:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x5) r1 = socket(0x8, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) 2018/01/17 11:28:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x69e}, &(0x7f00006e6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000962000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cbb000-0x10)=[{&(0x7f0000416000-0xe3)="f6ab515d21639040f50301dda3a8a7ab6b041efc112aef8c4158c49ee0ac1c62acab0b3e43b40007956998961c0d34196150706f0bbe4ea1909ad58a3cb9528f5cfc68fe69ddc3c5c1ab6b5c73ed659aa32236989eff0bca0878066a48252f0a9fb147e1edb2df3d6bb5be190916b8c4bb6bcb9ca8f64fae9fcd3301d4c1ab59bcb060ac0426ee1c47eb37f1313934afb74fde12646cae1576444a95b4bd8386fc6bd660b5f68cfab7be5aef8c82305917ac8d544a2136085c0fde1cd586a1c96ee912c3fb1043ba9794eaf4397fe34a185491ae5b21671609bd4ceccdcb3af510168e", 0xe3}], 0x1, &(0x7f0000871000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffd4a, 0xfffffffffffff001, 0x46af, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xed97, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x80, 0x1, 0x2, 0x7, 0x5, r2}}], 0x90, 0x880}, 0x10) 2018/01/17 11:28:06 executing program 3: unshare(0x20404) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000031000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc77, 0x7fffffff, 0x81}, &(0x7f0000022000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001b000)={r3, 0xf10}, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x800}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffe8c) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000)="131f0bc53d5f875d964e138b82412940", 0x10) bind$alg(r0, &(0x7f0000b5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/17 11:28:06 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000548000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005c9000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000548000)={0x0, 0xc9, "f538e0102180e68a01da8ea921d5ecf974a83055cdf3b81b1bac69b81c4d3a475bdb393657d6d2e0333b269bc41f6c7c1b00f83456d3087c7b5ea88e7fd9d2d0228305f23e1f220cce69f0cc5843a610b58c30a84774925b4251a8fec7ffbf1e701fbe38e22e730f70308b11906885d15eeb8e4c15b09a0c19036d8b0605d978cae2e97e47311c0fb49d72323d82b27fcc6dba5a01568146bbe99172ab46a14b6578ae63d4872e0d75c4c4b2f1f4f7d686a5bc32593f37a218a8c317a7450540d268f6e0403f060c21"}, &(0x7f00008ad000-0x4)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000088000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000072f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c31000-0x1c)=[@in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ff0000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b84989303360", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="88ab4625ff6e36e91116991591b680c9"}) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e8e000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xfffffffffffffe82) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000409000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000388000-0x4)=0x3, 0x4) socketpair(0xf, 0x7, 0x81, &(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x7, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000343000-0x4)=0x0) pipe(&(0x7f0000e25000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000047f000-0x43)={0x0, 0x3b, "20ed73451e442ae5333dc1a01d84c433501a28632eb50f6b21011e0ab0fd1947a6490a49b4f04d88401e7ce26a4bf5a6ff4856f9dd09a2a3fea1f4"}, &(0x7f0000917000)=0x43) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000158000-0xa)={r2, 0x7, 0x1, [0x401]}, &(0x7f00001b0000)=0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000ba2000-0x114)="", 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000ba3000)=[{r3, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007aa000)=@assoc_value={0x0, 0x0}, &(0x7f0000cc4000)=0x8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f01000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000897000-0x28)={r6, 0x0, 0x6a, 0x1c, &(0x7f0000f01000-0x6a)="8ec31bc577a9e940d0b682d05ae60cb1a95db4cea7a68e08abd821a618ddb2c78ebc4f44ba0d105e76491ccf221f1ff6fdf9fba259d324e35b5eef038aa2369e59af8fc6f0eb33d90620640e7120b04932d93a42730ea1498b601def6d081fd466717ace7c9ab44e43c6", &(0x7f0000f00000)=""/28, 0x8000, 0x6}, 0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009e0000)={r5, 0x3, 0x0, 0x3, 0x0}, &(0x7f0000f00000-0x4)=0x18) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000000d000)={0x0, 0x0}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000399000)="") setsockopt(r0, 0x4000000000000a, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000248000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000263000)={@generic="147055f85f04dc3c8c633102aac5c581", &(0x7f0000c7d000-0x30)=@ethtool_stats={0x1d, 0x5, [0x1, 0x40, 0x7, 0x61, 0x80]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a1d000)=@ipx={0x4, 0xffffffffffffffff, 0x80000001, "5388cd1f6c43", 0x93c, 0x0}, 0x10) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x8001, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000001b000)={&(0x7f000000c000)={0x12cc, 0x3c, 0x4, 0x0, 0x2, {0x2, 0x0, 0x0}, [@generic="1c687fa8555d6dd1c7d2b3f135f47ac9eaca8be02ad26f2251fe2fb517e774", @nested={0x1250, 0x66, [@generic="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", @generic="d2b082734d773869fe881dadb484c0d63bd954b788cabfa556e356e1a6a54ad3a433478989bf9a51de9e5b87e4a8592c7f896877532b4a225e98850a02467add49ad5e962d5e2086209bb0d44107256eb98b9f766dbc2422362c5d8ffc8e9989d4b1e97fba5a8987ba36ce0aff9adc4d19df4a8dabee5fd948d5e10621cae4023d6795c5b9410b94470a", @typed={0xc, 0x29, @u32=0x8}, @typed={0xc, 0x56, @pid=r2}, @generic="34162801b08047f0f194294c45a888d9456582ddad55ea47a56bcb69c5f715ff8146b3116384338540623bbb4133381c92f29cd1eb632a228ca5be32554789c2db8706714e70be7a4a3d2ff3f462cc33dcc5b2607b699800f7f96e8a1ad2c27dfae17532e838744e070706fdc029eadec6e7667ff9d0081cc973361254a1df27a43eb68c90", @typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x37, @binary="722315c6f53c878e9fdd6344babe3ddb"}, @generic="6ed80257bc2a0f606d9f33cf1461874120fdf9b79bddb703159d1e89ecf18ca04404c42479cb17dbf01b373bfe0932c25d52828ded30235fb46e8f311e442a4b45f4c0a748ded8b6e09842e94d6ff3762d5efd4449cc2a2907b10bbc031f8babb89651869ad1f320c6b961ecc095ee7a77c6b12876d9dae66ad07ed5ef64c5cfcabb6eb32f3062e51c904cab78a8f486d8fd61bd7cedc29c25314d85165b40f5e848be20673acb9947a76eae3662ed670435ec6cfd41b7947488a9cbc5c9d4f0f4dd4bb20d363239d9f0ac824779275d1f42cfb3785b16810ee640eb72", @generic="589e5be1c7ec213a3520bebf2cda726b1d0f99db1cc52b16e1e4e04b8f0afdf6c54968"]}, @typed={0x14, 0x87, @str='mime_type\x00'}, @typed={0x8, 0x56, @void=""}, @generic="7468868277362f96a171240331461e0b2aad7c1850c4ed75737525398179e77b6fbce9b0ec0eb644fa6543d0"]}, 0x12cc}, 0x1, 0x0, 0x0, 0x40001}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x613}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000018000-0x8)={r3, 0x80000001, 0x7f9d5d50}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x2a)="f121a9464b4d57b25bc97fd6024a7c80d629f0a1f874c52aff71c0d0e881bc8adcd0bbf4deebc6ac6ab7", 0x2a, 0x0, &(0x7f000001d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000010000)={0x8000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000011000-0x4)=0x0) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000064f000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000028d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ac000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000085000)={&(0x7f0000ebd000)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000cc9000-0x10)={&(0x7f0000ef2000)=@expire={0x1dc, 0x18, 0x300, 0x6, 0x3, {{{@in=@rand_addr=0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x7, 0x0, 0x5, 0x2, 0x20, 0x20, 0x62, 0x0, r1}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7e}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x200, 0xfe00000, 0x2b71, 0xcc, 0x6, 0x1, 0x21, 0x3f}, {0x4, 0xfffffffffffffffa, 0xd35, 0x1}, {0x8, 0x0, 0x0}, 0x1, 0x0, 0x2, 0x2, 0xa55, 0x20}, 0x380000000000000}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8001, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x3, 0x6c}, @in=@loopback=0x7f000001, {0x0, 0x1, 0x9, 0x0, 0x9, 0xffffffff00000001, 0x6, 0x5}, {0x6, 0x2, 0x6, 0x7fffffff}, {0x8001, 0xfffffffffffffffc, 0x40}, 0x0, 0x7, 0xa, 0x7, 0x7fff, 0x1}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) r4 = accept4(r0, &(0x7f0000080000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009eb000-0x4)=0x58, 0x80000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e68000-0x4)=0x1, 0x4) recvmsg(r6, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) pipe(&(0x7f0000a36000)={0x0, 0x0}) bind$pptp(r0, &(0x7f0000d97000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x3) write(r0, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300080000000000000000000800", 0x24) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b86000-0x39)="641b5c5b30e1634ef5d70f4aa000cf985583b2252c4de818fbe4c6e716c10f6d4475c7048a0143096d7974a16063e20841d3879c17d25cbbff", 0x39) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000040c000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043c000)={r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000de9000)=@assoc_value={0x0, 0x0}, &(0x7f0000cbe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000351000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300000000000000, 0x4, 0x100000000, 0x2, 0x10}, &(0x7f00004a7000)=0xa0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002b9000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) accept$inet(r2, &(0x7f0000d11000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c14000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r5, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000052c000)=0x0, &(0x7f00008d5000)=0x4) recvmsg$kcm(r5, &(0x7f0000501000-0x38)={&(0x7f0000135000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c87000-0x50)=[{&(0x7f00009de000)=""/170, 0xaa}, {&(0x7f000078d000)=""/39, 0x27}, {&(0x7f0000ab3000-0xc8)=""/200, 0xc8}, {&(0x7f0000c8c000)=""/4096, 0x1000}, {&(0x7f0000688000-0x92)=""/146, 0x92}], 0x5, &(0x7f0000d77000)=""/36, 0x24, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b5c000-0xde)="31570133e7e8b5af11f4786e111f38a19166fd34118fdd5b7f600c39628729796f78f17c457b437b885cae52b6fd6d2e8f8d3b9509e7ecf9a569bae92b1873fadc2a52aa85e22d6d414204cb6ce804e52a5feb445f63cbe781bb00fd361db5a473423498a5e415de59e830171d02915e2dfda6ca09308fb816387b26a5acb4f77fab6b8ee426f0d650ec893da89325a5db3601f8cd4f1fd63a7f23b48ac72ab058f6cd1c80345b71a9c05571d838162730d44d09b1d4da33ff1f7f78c04c0f39b3bd7e183067dd73694fc0ad713fd71c828ef4846cac8216ea9a39d1b745", 0xde, 0x20000895, &(0x7f0000c16000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000088e000)={r1}) connect$nfc_raw(r2, &(0x7f0000f66000)={0x27, 0x80000001, 0x5, 0x2}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c2b000-0x1)=0x8, 0x1) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000ae6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ae7000-0x8)={0x0, 0x3}, &(0x7f0000161000)=0x8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000052c000)={r2, 0xba, "f5c8b40d2f625dc9d9f88483f30f0f174d7bd0174f45c0d8313bc29230b6e84bee8578e75193a445d45d6e5589fdf33f1df5a976ff6af1f5691df98e8404e1dbee509c7ad33619a041bfa23401107911e72335e7bfaca91745d01004aeab723a069c3602f9242deb95535ac23cc26bea21092bc94e4170a6b9b3af7a6ad7ff12b5c19125c87f929ca5966e1865fdb6112ed223b55e2aa01b1c6e27002f74e4135dd33ebc4f13011df1e47cc84795fdddce7de3bcddef0a5fe3b6"}, &(0x7f0000ae7000-0x4)=0xc2) bind$bt_rfcomm(r1, &(0x7f000060a000)={0x1f, {0x100000001, 0xb97, 0x2, 0xd6f, 0x2, 0x20}, 0x4}, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000ae6000-0xb)='\x00', 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d25000)={&(0x7f00001e0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000043d000-0x90)=[{&(0x7f0000b57000-0xce)=""/206, 0xce}, {&(0x7f0000c1d000-0x66)=""/102, 0x66}, {&(0x7f0000a62000)=""/138, 0x8a}, {&(0x7f0000533000-0x9f)=""/159, 0x9f}, {&(0x7f000020b000)=""/44, 0x2c}, {&(0x7f00009e8000)=""/8, 0x8}, {&(0x7f00009f0000-0x67)=""/103, 0x67}, {&(0x7f0000db8000-0x61)=""/97, 0x61}, {&(0x7f000034b000-0x4d)=""/77, 0x4d}], 0x9, &(0x7f000083c000)=""/37, 0x25, 0x8ff6}, 0x20) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b93000)=0xffffffffffffff80, 0x4) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r0}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x80000001, 0x7, 0x100, 0xfff, 0x1000000, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r2, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)=0x0) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000381000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) recvmsg(0xffffffffffffff9c, &(0x7f00000fb000-0x38)={&(0x7f0000b49000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f00002d3000)=[{&(0x7f0000efc000-0xe0)=""/224, 0xe0}, {&(0x7f0000caf000)=""/156, 0x9c}, {&(0x7f00005f5000)=""/179, 0xb3}, {&(0x7f0000a15000-0xe3)=""/227, 0xe3}, {&(0x7f00002a0000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f00007c3000-0xa6)=""/166, 0xa6, 0x80000000}, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000000000000, 0x4) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b9d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000027000)={0xffffffffffffff9c}) sendto$inet6(r0, &(0x7f000004f000-0xa4)="d9f4a91355a70209acaf4195b03880d9e0a76d8c43bd8ea24fec50a30eb8f9f1fe513ef5ddfaca360be0a8dd037e38a15678b58d2d87bc6bde0855e632cdbf995220020907fcee4d0f6423f8c3512e417793f1eda49d49f49b1ee84a6ba196cb804b335bebd40d60bdbbe731c4fccffc629570bd1c64cca5d3a3c44b85f9cb42c13937e793489fac321a816f47e2ea13a18ccbe85ae743ba1554bff7e6a096cdec15ce82", 0xa4, 0x40c0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1ff, 0x1000, &(0x7f00000e1000)="6d0a6a75c3b11b5eab638986a5d250afb9cbf4999233847c3c8051b6ba3f0b48dba80730b3b3dace3f3b9c7de589162db2c4ccd54b9dc61a74a94dd351efcd96", 0x40) bind$inet6(r1, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0x140000)=nil, 0x140000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000ef000-0x14)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000057000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000138000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xf2ca, 0x1f, 0x5}, &(0x7f00000d0000)=0xa0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000002a000)=0x0, &(0x7f0000141000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107000)={r2, 0x98}, &(0x7f0000140000)=0x8) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000021000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba94}, {0xa, 0x2, 0x744e18b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xdce, [0x100000000, 0x9, 0x7fffffff, 0x80000001, 0xe6, 0x7, 0x5, 0x4]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe62) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00006e4000)=0x400, 0x4) mmap(&(0x7f00006e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00006e6000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000-0x4)=0x10) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000f1000-0x78)={0x100000001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1c, 0x249f, 0x3, 0x200, &(0x7f00006e6000)=@common='ip6tnl0\x00', 0xffffffffffffffc1, 0x0, 0x2}) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f00006e5000)={@common='vlan0\x00', @ifru_map={0x3560, 0x7f, 0x0, 0x4, 0x9, 0x0}}) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000)={0x1f, {0x6, 0x7, 0x0, 0x40, 0x3, 0x3f}}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003ce000-0x4)=0x2, 0x4) 2018/01/17 11:28:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x3) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f0000bcc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e04000-0x8)={0x0, 0x5, 0x2}, &(0x7f000088a000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e20000)={r3, 0x0, ""}, &(0x7f0000164000-0x4)=0x8) r4 = socket(0x11, 0xa, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000df000-0x4)=0x401, 0x4) r5 = accept4(r0, &(0x7f0000458000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000a1c000)={r1, r2, 0xea, 0xff, &(0x7f00003ce000-0x1000)="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", 0xdc, 0x80000001, 0x9, 0x5, 0x5, 0x101, 0x1000, "b1222b6e69d60f748de58ef3e10b206ef449f7fbf3c962187edc9efabf4193d50adb95085ac4e93ba5185ee97c378aeb5fa5c61abc"}) r6 = accept$alg(r0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000b9e000)=0x5, &(0x7f00009fb000)=0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000fce000)=0x80000001, 0x4) sendmmsg$alg(r6, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000986000-0x20)={@generic="c3b6d087569f205909a5e0dec1372533", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000189000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xec3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x4, "5c1c1e7c5ca714272ba76280d181bb29abbfec4e46e0dc6080b9efd5f2466a2ed6576d44eb01bbab49566fa26296b7d32e1732832545d34d9eee5c3014fd80fcc5d44a9253b7f621503bdf2eab62236d"}, 0x160) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000c3d000)=""/87, &(0x7f0000300000-0x4)=0x57) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000009000)={0x0, 0x3, 0x30, 0x9, 0x9}, &(0x7f0000013000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r4, &(0x7f0000011000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000017000)={r4, 0x4aac6070000, 0x7f, 0x6, 0x1, 0x6}, &(0x7f0000017000)=0x14) socket$unix(0x1, 0x5, 0x0) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) accept4(0xffffffffffffffff, &(0x7f00002c3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000347000-0x4)=0x3a, 0x800) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f000032f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004cc000)=0x60, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048e000)=0xe8) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe(&(0x7f00001e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ecd000)={0xffffffffffffff7f, 0x0, 0x10001, 0x87}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000674000-0x10)={0x1, r3}) r4 = accept$alg(r0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00001cb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000caf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe5000)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b9f000)={0x80000000}, 0x4) syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) writev(r0, &(0x7f0000852000-0x70)=[{&(0x7f00002fe000-0x1000)="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", 0x1000}, {&(0x7f0000e34000)="524e3f6cf07e806a428246e7422190ff4137f5f9cf4bcf788fd36d9b966cf2600aae22070f3e44fc3da9a672115296b970b16c016ef8d2d7f43a77d522630c2b470e60684ab027f306b2a8ed0101d4252b44fd1e6787799fe5c6ba364c3a80fd8d862d1d19efe4298037ba201e893cc9404bdbe5785d4572988fb176a6b361eebb0398426c8e8f3b1a7f9291ce84903f89f84f88b4e548435c30e62e2fa653b2242ce1c292f0dca4148e2946e96ac7ce0f35932f12d94824b16a64028f6109e28eca92", 0xc3}, {&(0x7f0000ab0000-0x15)="28051b9efdd1cc0e0e49706ad7cf1b7851141fb93a5abc27", 0x18}, {&(0x7f000016a000-0xbd)="03e4687ca14c0fca5a056a6924760a9e93b26174b1d7e09efddef414f212ff7b6b161c20e5f74ba9d8512482d81da84b4f1dbcd4204661ae2d0d19d085e0f4e0c6376cbc02d221e82d7353f938c18a23ebcf7e9db694f3115922fcb7561480fff319d6674efee31acbc168432ba2586cf41273178ce98f3b0e32a5b04a5f86ffc3d843c52479f8528840683d7d5272b1a069196340ecc122eaf654e97344c7cce92197fc86d58859ad1df72e31e04713450e4b22ab76b4a7e3926a1a6d", 0xbd}, {&(0x7f0000e52000-0x8)="7514a162ff8d3145", 0x8}, {&(0x7f0000237000)="e069dc663745358f5d37223ced0e81250f4e8b3acc32c82ba8f48c385af1faf4dd36f4212bdfdd95f3e5560f5aae99390089447274b9e4e071d913f46cbc4194043f22590859f6c856fe97f02618b41b9b1b927c46394e36f9ef18fa0c8b17b131343e257235e63e584dc658bb344992cf9ea1abd3d0d18acf1d6e09a2616782fa52bff349601262542c17e719190bbf21d770f975849b9078493155e8c41c1359d00dc314c235690a2e58c2ab0c9bef3afab5391ce9d172042b74fc1ad715d23074da3217da0201aa47", 0xca}, {&(0x7f00001c0000-0xb0)="5b46dc2bb5d6a532d357f7c3e1461cbc0661f6ba609200d0680d8542de59d44ec6edfc4c247f9be0ebe1b1d1a1e6f0cc1de76f55b0949ef085bb4e5f61b429b1a085008766a30086806b43b080825fa610d786f43f9bbaedcbc3ea611bc7950c79876e0478b26b68d6e47b9a3c589e0ac9202eb8ebc526dd11c2336c03d010d0cfbe4b288d21d7692c5b861171394ac91f7f9eaaf48629c719c8b00e9e6025b41ccdcf310ff2814330afc32495743386", 0xb0}], 0x7) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80005, 0x4, &(0x7f00002c1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004f8000-0x4)=0x0, &(0x7f0000995000-0x4)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e08000-0x8)=0x0, &(0x7f0000364000)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ead000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e99000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003ba000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a54000-0x5c)={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, {0xa, 0x0, 0xe000000000000, @loopback={0x0, 0x1}, 0x100}, 0x800, [0x3, 0x6, 0x6, 0x3, 0x200, 0x6, 0x7fff, 0x24e]}, 0x5c) pwrite64(r0, &(0x7f0000827000-0xeb)="77f30b0214bb18ccbe508ef1b7acbd21968848d9138179848d3b44546330322f79b5040fbd9b868e8c06766af65cb8ab0e1bfc9acb16de8cd4b055f0fa9d4d3fed77ac53ff077555a4803806e63a80d9e492c0a9e8ff54cf0e4dd7614510d5dcc845b943adcc92d050b1e437c6c86139058936b3baaa129091fb3127e6b3a461ad94cea8e72730eef8ccb1d466ca1ab9e8417427c5eb7cd554b6f5484e49c8a8d40ccac8f4680ac3f11c4263dbdb1ac5aa197a2d594efa40fee9eb22afcb44d29643594dc5b40e5734036c3439dbb1389ab15fd35666c6647ec3ff7fbb70d96e0bd877274e54700e55e868", 0xeb, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000060000-0x1000)=""/4096, &(0x7f0000571000-0x4)=0x1000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000847000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005a2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, r5}) shutdown(r0, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f000058f000)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00005cc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) 2018/01/17 11:28:06 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d93000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000092b000)=""/100, 0x64, 0x20, &(0x7f0000000000)={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1b}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) ioctl$void(r1, 0x5451) r2 = socket(0x5, 0x80006, 0x51) socketpair(0x20000000000b, 0x100000000803, 0xbbb, &(0x7f0000715000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000715000-0x8)={r1, r3}) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r1, &(0x7f0000716000-0xe0)="c33fe156143daa0064fc7f36f9889c72bb3a79f6ea81287b677d0d76ed3e757a7757eb18dd7e56d032f0aea849d7dd99df121fed949fd42e4cf0e3b064f9329c93eb545a6050ed32537f5c99bf9e2227b29a2e306484d4254959dd3a3b5cf9a262e4768ac3e3211012e2cbf1c70962255d324ba2afbb19aa8314c18fbb72f38a8f0dd1619f79329f0e6f1d4ac41c84fbb2a74da79bb7b8cbc551852375a4756a7abda4085ec330814dd57db3ed748f9cba40952ea7a65256076de496f124565ae5da4786888a5ecc3ed496818542afb66f5a104169f4a09af14f51e195338ae9", 0xe0, 0x1, &(0x7f0000717000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000716000)={&(0x7f0000714000)=@full={{0x3, {"bb32a1c7ba311c"}, 0x2800000000000000}, [{"3071e6c0f31225"}, {"f8ab3ccc57c719"}, {"afd7d097b39190"}, {"626fe64b6a1ce8"}, {"c276cb11e3ebcd"}, {"c1dbec1ad343c2"}, {"88c99467cc2247"}, {"7ebfb3c93944c0"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="fe907a32ec94ab599b5372448291c1ea785e067d63b10eda83040e068fd939f21a5c0681c6ee820d1ca294d5d4291018b6458e8d97b807fff08999f08039f2b669dd0c9cb02a83347a96fd70828bc2d00d8d9d28f629826c8942245e4cc3a1b2f04fc05de3ff177807abb816ebae008a704e452450f99c0db457ef64109f51e1b2cff09f99daa7ea08cf0f0df8ab2278db112b529921d9519226e8a62ac05aa7db90bb821c94d88984dc6e29a5abe04a11910eb5e45a4e77d4eb7f9b082714224bba26", 0xc3}, {&(0x7f0000001000-0x13)="de58fb2afeaa4675bd2333d1ff8331e1c1f4d0", 0x13}, {&(0x7f0000001000)="a579e1c6229c38018ff505fbe065879689e44e3f30760dd8b07ca173177c8eb1021d3a5a0dcc852bd9bdf33b840505b7871a1576e593e253f4520b3e09d317e5601dd371f821561639473590536556eddf8feca33b0783b0b4c3f5eadd410da609da9be87371008e887ae8652e54cf733cac8cc30c0b3bc59d6f379761d2dca36640178607", 0x85}, {&(0x7f0000715000)="d4499b51c1fa2b73f98bf5bf25ae2601d65ed21b02d68be9c6c76c70a29d19beace8ef1694b45ce1a6a24e7fd372fabc0d539a94927411c123d9959e06e2ad03b5116748e453d211eb0cdc7936b11c5c36e283f276bb5b6b6f", 0x59}], 0x4, &(0x7f0000002000-0x130)=[{0x60, 0x10b, 0x7ff, "d3a542658fd9a2ec29fe4d0211b860deda86821f931aecdcb716cbad1e1eb493439619e868c12e812d41c8a5e9966ebab559841e38d9a489624fa415432d1990c53167a514ba54a7689b675febac"}, {0x40, 0x1bf, 0x184, "66710844397d575cb7ff89b8edda595b9c3dab444e24f07e4e9c17ce04b7df7857b764d71810b3b92923bc55016cbd"}, {0x90, 0x19f, 0x0, "7a52e44232cac995ab32fb2b1b8cd078545e2477a28da3589c6828084a1e39ee4352790308ec91b97dd5255663829e5e4cd0bf21726cf027135d2aea964321d248efdc91afb8c7154dcd31f3002ba9b1940ca35ccae50a05bb6f36366f387eefa9299b1b38db7552728784c56505107954aad93a2f6dad6bc5be"}], 0x130, 0x4014}, 0x40) 2018/01/17 11:28:06 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000f78000)=""/195, 0xc3, 0x22, &(0x7f0000f79000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc4a}, 0x1c) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f7a000-0xe7)="fd321250b5dddd43bb03eb6d2e1f5248784d3725dc88b96a7974d4bc3eec46126a45f9f4c1a6d30c06a286214ca405a745a6dd97b0f665b9bc389680576c93dc8248a78cf489e44f12450b54e3ca21d380336508d261f41aba7cd5418bfc333338e218533ff46df9d434ef53006d41d7dfdc831c195410fdf0c8b89209a81cf286b52679fefc4631f1926af8c8c0059823948396623a08ba8c9b51dfe885eb8fed9d252cec4708b71e975cfcdde0b074f38d7f9a80c6b7ecfffdb1b63fa82fef7d1cb06e95171e592d898a6d77b812abc71a353b325abc90a9c9d7a702a19c15ef86d52852ca1c", 0xe7, 0x20000000, &(0x7f00001d0000-0x1c)={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000069c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ce5000)=0x1c, 0x800) accept4$ax25(r0, &(0x7f0000322000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000659000-0x4)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f000045b000-0x10)=@ax25={0x3, {"79fb053d00ffef"}, 0x7fff}, 0x10, &(0x7f0000db9000-0x20)=[{&(0x7f0000036000-0x12)="1729e3f773658ccaf811aba7b51b8d6ab6a2", 0x12}, {&(0x7f0000c3f000)="0fb3e50bd1a55dd7dff881944bdbb44346d99ba37ed0f688b75bcf13af1664ff67a31693fe6a12670d54b108cb36d6140fc3fbe9996f5f3c5ceb5072f7392a90a03ab7de63f37cf0d4824777e4e42672403877a1f8c31eabd1c6543d6e", 0x5d}], 0x2, &(0x7f0000903000-0x238)=[{0x110, 0x0, 0x991d, "b675a87b79b08850c5cb615242764b790c5de95227140bcb2dc31f97d833fc4fa15eb74b5b92eafce60e5a647c51e34e9a50c708b692bc4fd9b31409c621d582f7df6350f84dd0942bf229e0add37c46b929ca7f9921c27d073a4c527d29c40b5f0dfd94bd08670a879394cc8f2e7d7d581e4188d9d8582dd1f1fc679cdf8e9e0a91658a8f36a8a9613f724121618f565306682110278d0f52d88866b1d8c563841e1da689290d8414c25c085870a25522af1095ffd02d4897a300f9bd62f401a9c1a25f4bfedd0d664b438c63be9fa4e8a926e6d7c3a5b1381508f12b1ae28c8639f055f49b3edd8132b465d60f73f577af00bfef9f14ba75c383"}, {0x30, 0x0, 0x100000001, "6b6db42d3af30ace7dc85483474ded8df718c574aabe9ce8760eccadc984"}, {0xe8, 0x29, 0x8, "6f2f28e3875eec8b3d7fa73f1e51a3a2279772ccf33f52aeea5356a330f3bea41a19afb93a1ebcf555a936c291ade23886b7c9ab18ccf25aab54f26d88d4237d19ab10afa5bdc28136e30d8c1982afbb3a8da4e4d181f78a22e9d59436296fcc7292f6b29118b75c6abe7cfa17ca25018ede91c95fd21b3576228bbba42e99669b6958cbc204bc8b1550f81bfed0d9db86a023cf1db44d96ffbf61b816d9ea08f8d10ccba670b57775e1d581ccd80d85746947590436919d7a3b0e2165056501df00ed5d2c96c834ec1dd2285ce6f7acb0"}, {0x10, 0x10f, 0x5, ""}], 0x238, 0x81}, 0x8000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000838000-0x64)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, @in6={0xa, 0x0, 0x6e588f19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x64) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x200, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="", 0x0) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c4000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getpid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000258000)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000e96000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000829000-0x4)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmmsg(r3, &(0x7f0000714000-0x78)=[{{0x0, 0x0, &(0x7f00001d3000)=[{&(0x7f00007df000-0x7f)="f7", 0x1}], 0x1, &(0x7f0000b16000-0x1f0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000f00000)=@pppoe={0x18, 0x0, {0x0, @random="aa64b6033cf7", @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000dae000-0x60)=[], 0x0, &(0x7f0000950000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r2, 0x0) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000050a000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000944000)={0x0, 0x74, &(0x7f0000dc2000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5694}]}, &(0x7f0000d8a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000058d000-0x10)={0x401, 0x8002, 0x9, 0x14, r3}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002c9000-0x8)={r3, 0x8000}, &(0x7f00004a5000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000027a000)={r3, 0x40}, &(0x7f0000a2e000-0x4)=0x8) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00002ef000)={@generic="07696287fb8a562b56596a5fab1a2439", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000300000-0x4)=0xfffffffffffffff9, 0x4) bind$llc(r2, &(0x7f00009bd000-0x10)={0x1a, 0xd, 0x2, 0x9c00, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000488000-0x10)={r3, 0x401, 0xffffffffae149814, 0x7}, &(0x7f0000538000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000687000-0x1)={0x96b}, 0x1) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000758000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0x26) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df0000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b2000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0x2cf, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001fd000)="aa", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f33000)={0x8, 0xff, 0x0, 0x6, 0x9, 0x4, 0x8000, 0x3, 0x0}, &(0x7f00007c4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b97000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x80, 0x82, 0x4}, &(0x7f0000168000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0x6, 0x7, 0x0}, 0xffc2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009d7000)='1', 0x1, 0x0, &(0x7f0000613000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000572000)="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", 0x5dd) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000223000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000a6c000-0x4)=0x1e) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f000086f000-0xb8)="c45257963262f0ffde144aa469fc76e83d6b758e3d2660c1b641ac5116d17353f2fcfb762c543383b20ac3f2e0d52f5fed8b3c9cab72e6c9bb3299365de95241bc5ed1cf24be06390c22a54d87429903cea7a340f7110c060d5cebf7450c4c61bead089f6b0ee18989381630790099fdb529ffa83dd0360038ba6171c48e6095683fd99c643e73f95cef3fb32e3441eb663e85917ea838947f0c3c9f8f6916b7388e8b5f29234287b55397d77946de8f11a7cebcd913ff45") connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cac000)=0x14) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cae000-0x8)={0x1, 0x3, 0x7f, 0x80000000}, 0x8) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000748000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x80, 0xa0, 0xff, r2, r3}, {0x1, 0x40000000000000, 0x200, 0x401, 0x6, 0xffff, 0x8, 0x1}, {0x200, 0x9, 0xfffffffffffffff9, 0xf26}, 0x6, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x10001, 0x0, 0xb09b, 0x535f}}, 0xe8) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037e000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000c01000)="5849025d6154c1f4b609e7d121a6a60abd5291bc1636e53b9228b69ffba2d28b0963f9675b5ce901e33016cf2461b6976c7ea56f0224e3f05883ffc327946bf406657681b68d20ad577a684c6e66f118546c33ca1ce67dff019e8828f5acd9388a4672c388a93fef91a2f589d616e210052cffea6e24f877f87dd498ba94df6b3df8f429c608f6abc32ba6c965c857c2c5f320d88bb0cb5f085804f84110a58e25ee2c9153b47e75c99796dc9d3130ffeb1f1f4214f30ef96f14", 0xba, 0x8800, &(0x7f0000dea000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 11:28:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="5807dd0b63776826055307d1cacf165a", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081e000-0x18)={r2, &(0x7f0000ef1000)="7c01372edfe65ea1a3d59235151bd9d24c01f5b62a620e301eddf0cae26500fceca8ec4ade06d5327c01fdb137", &(0x7f00002de000)=""/35}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000eec000)=0x0, &(0x7f0000ef2000)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c14000)=0x8, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef2000)={&(0x7f0000ef3000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00006e1000)=0x0, 0x4) 2018/01/17 11:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7fff, &(0x7f0000650000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000010e000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x3, 0x800, 0x6, 0xbf, 0x2, 0x4, 0x400, 0x4, 0x2, 0x8000, 0x1, 0x2, 0x1, 0xa81]}, &(0x7f0000460000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000958000-0x18)={r1, 0x1, 0x0, 0x7, 0xfffffffffffffc00}, &(0x7f000021f000-0x4)=0x18) r2 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000414000)={0x1, [0x0]}, &(0x7f0000112000-0x4)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r3, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/17 11:28:06 executing program 1: pipe(&(0x7f0000ba5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000811000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ae000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r4, &(0x7f000029e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000499000)=0x32) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000083c000-0x20)={0x4, 0x400, 0x200, 0x7, 0x0, 0x7, 0xffff, 0x7, r3}, &(0x7f00004b3000)=0x20) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000465000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f00002af000)=0x8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f45}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r6, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f000011c000)={&(0x7f0000cf2000-0x6)=@hci={0x1f, 0xffffffffffffffab, 0x3}, 0x6, &(0x7f00003a8000-0x60)=[{&(0x7f0000998000)="5e78594b8f3d89d2586233cf22fa5e43add8932e15618cbff5440a4b3794082cd077bcbceb731a6dba867f372fb138914061492a22ace3a9eb6c468bc507bddaa1b88af9bef3ad55d3ad7d16d838757cf4275f1242c0e801b77388f4587f410f63d622d9bee0946b817d8b4c34c8acac634be601ae", 0x75}, {&(0x7f0000380000-0x8c)="93a1958e242acb40767c8a57cbd5fd00a0134f58a98b68edbfd3a1f5af6e19935308d15ac5157a5a1b70cd623b4234a788f9d9a94e6afddfc58294cf183606752c2971ff02810b91e1c15694496d1d8af00d4555394c25248280fe897357a051beac95fe60d6cad1571c64a63c30b21d393d742ae7c83080fc1fd070a05054df1588e03a735361668c3c6b04", 0x8c}, {&(0x7f0000eb6000-0xcf)="496873055c5baa6b9b451a671614661e3c511ab18b2625cb54f2ea452a6fb9df0776814e3e3abcb6b0ac1aed7ac02806587c553d39850826c1d2a34962a7a5dc0c1d7451b724013186b27d91a4e6f3896bbc02974f755ac51a1421dc1c71ef5d36e47b74439bb93b2dfdd5026455b17aa03535ed8443276a1dc7295f29cb544b339e37411d51f59cf589541207ee920a0b1718af238c8242690330b828a52ea4e7b9e0b1a467f8409db9a944f9523fe5f5b689fedef06d451d1596cf220672dddfb1a7327189ae912fecab67c74a13", 0xcf}, {&(0x7f0000e2e000-0xf7)="ec3eb8bc31e32fe84a1b955498a0fdecba572c45b770598c1177ccb462b8bd0128a31dcf9547301a0cd1448dae8a7ab56a105456046d1d4df33504cb4834d1db9e1b194157e5194d8599b84c1a26f3b78319ded97ae028c0270ef6325751132cc0be66ae5b7fef93aa7c2ab71ae416b008cade783d96f7815a202d868e92d3c9106f916e0f85d5f4d7b61583caffb06fe3a37026a7d4172127bc26f23e104cecff58a4ae476b9088e48de12bd8c6764fcd6d4a16017015cc6f561952f079d9faa74ab490a2de28c084056a4380940dd6839ec4025205e72bb09a872429c94388c741b62131252ac2849f74ada162ed49c5f21b1a6c4070", 0xf7}, {&(0x7f0000189000-0x4)="db7372e7", 0x4}, {&(0x7f000097a000)="68675d62d324487639b6c0dfae6c9ffcc33c52ecf019ad1a58072b258f81f9a501150a507502cdb69dc7ab38ede7cc4ea5463543449030960b962c67e89f718aa73d017a5904955af55e1e1aa2b4af856b0c312fb6acf0f1c40e9f7d8516aa9246fa6482211a20829328df8ed74eacd4cea8325d642a6d467d3d4536e2acd356baa3296996f993ef2f737c0bd689779be95af6f2679e7b8bd795aef86210edfe86da06c49c738d4f87", 0xa9}], 0x6, 0x0, 0x0, 0x800}, 0x24044014) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r4, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000f17000-0xd4)="bab87d3766508c463416db4b86e498cf87a286c756a9dcac1c3be434f67036a4bdc618e5dad721ab3746af241f7ec7e0a0edc00cefa523b08d919b3a50c9214aefa7f5b2cbcb6f8d4a8dbd63bba3c4208312420c8e91320ef07388724339ad2595d0381cee86b90f450f6465d1b7c890cddba3004298c607c6356c6db3b0cc2ddd9fd2f1c99a0b406d8d47e1ebe3285bc5c9923b26f687c726a26f61ad3a50481641000f7bec8a0c38e6b0b52087bc6f0e552a186f59deb49ebb4612535a98da92ca54cc1f7e41a10f1c149ea065ce4e9d65b4e9", 0xd4, 0x8040, 0x0, 0x0) sendmsg(r4, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x0}], 0x1, &(0x7f00009e9000)=[], 0xffffffffffffffd3, 0x8090}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000c16000)=0x0, &(0x7f0000980000-0x4)=0x4) sendto$inet6(r4, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:06 executing program 5: socket$bt_sco(0x1f, 0x5, 0x2) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000321000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00000c8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000160000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000075f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) syz_emit_ethernet(0x1f4, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1be, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b4a8d8", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x5, "384e260df4"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0x58, "19dcd6dbf43ddc6d0e75150fcdebea3afa8148978a1bc80d86ec42f998f37443dff2ff349a669136e645708ff2c5f3a27ec6c45b7801ca5e45c56936f28bcfb3ce1f406587cbd562d0ad98bfce8a30b8d0c217f1c80bebc9"}]}, @routing={0x1, 0x4, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "821a2cdcd49db4476f01e00a2d28d4bad6a49166068f6171f80f40f77d51c623017305caf7ad580b1cb78e90eae99c541897787a319aa6863becacb0bd55278b4a834d6c3e7fec5bd002f63b202f597ff7eb2e34878c28c36424f226097cc02a3fac548dadc3e7652f92d2060e361c86891ce7739a6453c69f1af6e4605026b4595e0d4cb896d08be503ca97b5843b99ceb8f513414d51209ca77bbf42dd1bc639f7301d3177f3db967f6d284d435587b33b363f5ca9459c48745f5f1dabb5a3e8a7f56389b87c92eb58278854b735e1816c1f085a1917322993e021e9d5b18451d7057cd27bd0667e55ec59ab88"}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket(0x11, 0x6, 0xfff) connect$pptp(r1, &(0x7f000059f000)={0x18, 0x2, {0x5, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet(r0, &(0x7f0000a4e000)='#', 0x1, 0x0, &(0x7f0000717000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd4) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000056f000)={0xfffffffffffffff9, 0x1, 0x0, 0x4c1, 0x1, [{0x5, 0xe283, 0xffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getsockname$ax25(r0, &(0x7f00000fe000)={0x0, {""/7}, 0x0}, &(0x7f000096c000-0x4)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000409000-0x4)=0x0, &(0x7f00000cd000-0x4)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000557000-0x118)={0xfffffffffffffff9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000b02000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00005f1000-0x4)=0x8, 0x4) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x7fffffff, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fdd000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007ef000-0x20)={0x4, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000072a000)={r1, 0x5}) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000eaa000)={&(0x7f0000d2b000/0x2000)=nil, 0x9, 0x5, 0x97, &(0x7f000063e000/0x3000)=nil, 0x8005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041c000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f000077d000)={0x0, 0x0}) 2018/01/17 11:28:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x99)="055fd18894e9272e7a803ad77c2ceae958f3a551127f488efd21c40b2d4f01dbfcad3a44bd43d522fd3554c013abdd848af7549d9847dfab951a8080151cefdbb63f88ea845aae03eb6df27198803ddce3645addc80e78baa4c40be46a2d8ed024d36c066816bc52fb2c4179245104fe9bbed1791b67ec6a9eae00ea6f3d5973e24f318a0e921654d8043e3c12dbf1ca103eb5130eede98c4f", 0x99) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) r2 = accept(r1, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x800) sendto$ipx(r2, &(0x7f0000004000)="63e81e6d5d0a016bd9ea16856dc57e7292eb6583c20307dadefcbbd1af911f732183596d0a2f186651b46da3822e9a904671ed77eb14224c79c1b5e75e770afe767eb9fad4f401debee6a22eebc6d4730e3c3223b620", 0x56, 0x40000, &(0x7f0000001000-0x10)={0x4, 0x65e9d52d, 0x8, "25bcf44e16a2", 0x7, 0x0}, 0x10) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000)=0x6, 0x4) 2018/01/17 11:28:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) r1 = socket(0x8, 0x6, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000744000-0x1008)={0x0, 0x1000, "0424d73b6ac798bef22383c888c153c01c81e6f67a019f0a5251980112029b2c148d78dea3c1ca1e28447a8ec7bf761b900777a90caeae14cfddf7dc37180c1d812483b8357db3526a6abd2eb15ef9962b9a2dc32e640ab39f3ed07dd7b796652b505df0e7aaff48fb8523bdd5e69c08fc9627c18f7fea289a481011bbb43aab07f3b8e0418250825e1042fd030781435fb720fea7fe1785f79b239c99754dd71dc1c5ad350bf8d6c0ea2e5a5befce173296a2c07c52aceed29624b2552ab541b38310ca7640ce748139a351d57070b89295d7a996b7cb5a2941757801b4c2469ba2c195ab61cbe99beb81ad93ad56114a3dcd24366a8fb59c251a63cb35d9843b501ca32642234380a54669c3ef887de5c82ce275f54106646b42afc26e96649f6f2e15c5aa7c78dfd9f53fdc9211fbcbd85cf00c5a99bff965bb03e66ec064761cc7856bcd3bafcbc4eac5782a96c307362b9c8ffa92e2a931f976aa6e323409d063f1850e6e91c324449c9e47b352ea4a68fcedbda6c8c1511e034d93d600aa136dc054cb7c7b1e80c8febaca054050ce5e522d93f0ce97a176c2efc4009f6f25344d9d949631a23e477a1c8b0ddf4839489c8b475c99913a3c4ce3c812df508fed1b8c263372eff7b236eb712b8ce255dad3bb0595ed7dfbabc99ca4af9e1dcddfdf4d96e6c689b23d111645fcd0b56ac5a04158f9608dc6bc856d1d4b0c59cfc96554af24d04ca2a50cecc82d86e31ab27fbf68e320c8517d6e7a37bce17799cb9810f75f9f86124dc462b8dfc1a1d51b46a341f31d8ca4e8810f9ba0c2b927aaaa7e49d306bb6f7a27b88b159b781d6cfb544200cc7936e97f4ffa8a9be7df72956428b985062df98237fd2e4fb5f0c6ddf22418c0e25c25579f3974c7df63290bbeb8dcce0c3cdfe5c2c3af670822bc7a6f03df4c59155cff16c6e78765d48693d0e0e65b3854d02721e95a2c3a9de862b2a748366f72bb1e32b3f03930a62a30478b90571eb4f7123380d00f7678517c9b774fcdbaff096eea261d327f9a351b550c87f4fdbff8afd01de70e553dcc86dd651bdd62ad4ed786631d1a917b17faab392eba4bbb2017753c347ea2fb9046b8009df6677055fa37a209e109f4e428c08edc655a6ba252dfebef4f774e426250dc5189e1fc8b4f7824fe7b64626ac6a86f2a8f080d517c2f65adeaff874be0150efe702cd5d2465c910f51ec94c1923e77868072c09fac6ed7786f6314c1e88ba62e1df049dcbcf1cd62cebee3058c876f9df799d89b02eab0353f9f3b5336665778d534c840c65483272683cfa72748abb3ab1143dbd429ac8aefbe9171168e63c3908c32cb7a95531d64fc9d8e6e7020390b5bb40f5a65e505db8398a218eeed5351a93db744a509817b23e439a54817f26d4e83fec338f0666e01dded62af45da1e967481e874d1bd57348a8b6a1b7396be1ba9286b6294436554da17a34208d2c0f4870804e0881c850e90171d6deb738dee19a7416c622eeb36e3c7a02d567b596006353ef78e890d1c562e90f836a2db3b1e0da19575f4b4e52a03ab1fa1cfb755c493bf997a7106bac9eca08f39de4b13d2e2bf0e8a18f36b9e1480fa21984ed1ef2f19e42bb9ef082eacd2dfeb45b5303e0d3e74d18f03a3d92aa9cd7b8c2a9c825aaa9e8b72ee674ae5d17f3a5e3345aeeff8526a1fa043f0cbfb6a48772ce1fac22acfb34772ce3127d53e47e8c9be86b40378c4a3d254c37b819389e01b68800cae94daace43eada460d0cbbc608e89227a085570899ddf5ea8a828644b82ab82148a1f77cc428871be4396a11373669ba2d1cffdf7f51ded3d1163aa0631d7c75a1e53cd730c7e0b5e2ed260f174ec993c85b19793fd5f0cb394bcb92e8cf78892678a95ad866bff1cacb44b791959b5055cdf9ddf4ae9dd0bf5141405888af69405b28f862ffd25aee54d5c1a7376dc09fccef814024b0fa5a12d3045bc68cd1a61176b22e74fc7d40ed787f3ba74420e05d37a303e4a91fcae317427b2bb8d8563734cf3660ea0d218f70b9537eefe89104b757275b32afbdf7eab8a0917f44c8a62bb0c3504830973f1c8eaed80a731014723ab869019b27c6d65d9129b43a5d1db9261b55a4f03f130807af40382f75fca194c2092e30bb848a1f129ce5077fe307bf4594507a6545cd3758e5d80acc1140f365db39fff2106262d453ee131f6ee33fa95848b5e5e4a6f05ba40312d40242e510cae96f94c82240a2e2b303f45062dba77360554cb862a08b18bbbc082cef8978b74ceaf6287d3e1ed9a412ad71937d169d653f87f8bd22faeb0f658284817e36046a167b7b80e50a17b7abd91195307a41a687d9014ba1e5f63aa397c8f03a206aef0f52b8a31e7f9efb33a9c8ee197876cda8932510cb045bf5d22fa5827321d69babf73e7af615acbae98048152303b6253ba34bec9be5cebd602d7a25527ab49857e2b0c409ada1c9a8c5cbb372bda3263f99dc22395181fdab87660df363be0041c7f7d5a1cfd4eae2182d1b8819606646246167ce69f19c6a2e11dd0bfe4244172eecb88b46f518850600986dd678489de470acfe4b3fa415af699c188bd11051ee73e66d786c7efc507ec096dfeb10f66c409e3b39351a63994b690cb9ad5dfae7d2fd2acb434a045e0fa9a3a1ffc331146039a4647893d13f9d5112cee5714655c29920407760b14abf5bc24616ba5d03a17aa823c3bb7ff6f28ac5066b1cdfc394a424716e7f511c3123d8a0d06cb9caa76044a40aff50f1a3a6e2c806578d09e4657953b3c5362d58ade563043189f0dd00223d736d4aa66fc96547b4b07f4e7650485272a06381a42c43d77721e9455b2fffb0f1d2b9f5fd7ec76766b2e112b12e9d551a5a53d2bc3544545dcb21c148b13920afbd8be6cf7442e34c10144e0f1a185fe936550049d2a05c4672eb464b7b6763517828a9883b40c6e8137054bace4e27ff7a0123589fb77e30c14f64f67b95bdb09be4e8f21392900e1bcc7af65fa0c81e3c9a4690faae910a27c330a50a4610a35e0625aef30f8edbffc54176c30df8529bb34022ccfa6b17ab572b0cc2f4d4438a34b39da47c9d3f765f2525f21d8ae6d7afd059ce323876b0699836353f3d2d1a877e0bca9c9ffdbb52d247d57f2e582d9cd29510bd802d45ef75c7176054631947babed6d3e9dd1aacf581b20a49e52f466c4ba043a6fe4c89809a18463e8d16382c71de5caec67684a1f869af9eac257c72e416e74e351f4616337c32f94aec8a09653f571afff9b2604c4ec6d5eb894dc3fbf287f91877b3602aaaffe71d4963cf25ac4d54f49e55ac0a4529093d0a3de45d0ae8e3fd17bd4c76f42fc0259af177314bf3757e7299474aa84b6aa892a402048a2d02f644402de2b4c9a254785aac239ce8f0e51156bff930514b29285406be0cd987d769d435fe751e4dac783b1cec3b58db7b6999cb117a3b51434feab384248457ae25e29fc3613b52a54a60eb495677ef9661a83c855100727721688727af6c9c632ecfb30bec49f7c2395d3a23b7efa2f1639ba21ee757d7b514640716811cfaa43a1e5e7029e5cdf5651638f700a6aeb3de102e34be99a4adee3279504a8f2d0b70412c024d1daa8e0d272029c6defd95b2193a8bacdfe6be8119e2a74aa26b4c79fa9f607e7c4a43363fbd9d514a4cb997c629b062fd628770db07fb7983b486ede3b0cc0a061adbe7003b5314624fa6ee3a6e7b04493a2a797dadac75a051309043d1f883d8fb2824797386577d79130a924f37fb04a2d8b988a48ec3f92f63c067923b5093a2c351c1ec320ed3b1ab47ce9ef43c9d1db7ad9b83aca3a989accade8046a727ebfd3838ecd726b482736aa0d8ff7429499f3f80f1e5f7f7821759a24d36cb71b3c08d57178a373e488c2870468619e49c83758970072e12f75e489e986503bbab61f9d7f1bb831e4c70f35f44509db4cca59545700729492d6f2d66465363fbb6bf255c3e33fcea8ce86e5288f1816b75c82adfbc30d7470c337527d041fc01330ff64bd8b97b347f75f97f8c516ab8516989928b5dd108388933285041f6a18a78cfad4ce648284a3b0b8fdc2a6b98a2305869e4424a62976eecf47deabdfd9426b472d2dd0390905af2f09010cf59c48465f875660e4095e0d66accfa37e221fc4c88ae40dc18edcdc96c71e75459d0bcf1462ee72af2d0d958943583140cc2a8a914dccfa019180c361229389211c08e913a3d66f429aad6b398939db9168dc1f9ebb49ecee8dca36e19ab7d88169adc1484052453cf05a2505e7ebb94678104be8265bb50099e60e803a012a064feeb4cbd6c163feabc72539322a58be05a0716808ed67f18ef9f0759eba763d672e827bc83dda0894dabb8216e654b892daf25550374208a486fcf2736b799d3c657640d6269c665e8b99457efa63738adc67fc2898c048fcc0699515d1edb9b5f68ab48fd97757523ca7c278229381626bf577883bb2137f8597827801abaa4bc2540971a2d7f6eed0a4592510e8d099cfac41385d6a04b0a2db7002b3fe79a6992c7448427c480afdba17a388bed6f35c7bd3c9943597a99bf03c70f49dc5e274c2656b1426ff159a840181aad018d39f4f804c094e47d4cb56902d09e926bff474a9e6a7887fe5cad1b0044fc113ad9fcae00c613f8156a4d70ef52bb58a21f3ea0423f1954e9a6694f785a573a9c522724398482dac26e27233c9296ded58f8998086686ce012049315480b71917a6f03f3f36bb1be905662bfeb78859d81ca328a55c318727d8810e679c4a734535c02f65c8f57812d6dc08d8b88d5af3de431bffc9b2d521eee96cefb4c10a925a84c4e98cfa71f26d922cf5291384adee419f13a96b022d6b7d7148697c2beda4a26129409561fee4d689c1e3cbb6ee73269d4f7166ded8d43d56074211d162133930043adc401ebbab5b8da494149f9f8e31a18ee3a5f0d986b371a1cd476084ebbef923c4d3004c4c98d028da06c611afed6d7aced57a5e232025fd0870b4583bdff8ef369175cc16199cf79955f1e7cb32cce7e106d8eec2d1a67276b81b5ac8437d11df227ce5dc7b78a0ec790b1af36161a088bc859921bfb6ca4bad5c9779654ca7356faab49e52dcc218cdb3f3bb8444539a8a119b65c49aba4befdaeccb359e50bc3b2588c094be8a4caf6220827d9b8bf8d034853a6f3b8e446db50af4c3aac648dbb4b0f633588718a77d8a823148b72d73bf9e15c38b6a649cb25d13a69287d9f54a9d3aa4b800034fe24518bfc38316fb4aa8793e69782af464b4e2e916db75e6aadf7d9eb3162dbd20cace723daba04173e937d2eda6dcba4b5ef6f6c56ca01b9e4a41ae339c5c61f385c572d926a333b00a91eef9deb5e3a3c0d5c363341b19efa805234b65e4a2ea571f805410b3c731417d904218d4f88bb9a507dc00315ba087f289e0f04ec4ef57711f04cf81d08c1525f48615a279a2f012f821f684f6094b023480456ca79ca3d207dfc53f33cc47cf9e97d8e34397a0a1cc4a585bafe46f0c55175602fe0f099d1d64a7b595d18ed838ef15b4d8f19944bbf22e66cb4e5ba866f1c25d19fd4ea2fd3a21945a0c0df24ac40f90304e7db9c17803d3168925ca047b03c44ca95575b902d41ef1dddb9ba230f2734885a2748e78b90b29d216b151f6e6d32ed2a7c0e2b2d9a097d5844c5d437420b017b58fa7ff282d92bf06063cfbf13b8a989cee1aa0206edd871bbb9a17bfc84a06a5f6eec37e88a218968463c2b595a466ca5e1534da12e3fe1"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000+0xad0)={r2, 0xfffffffffffffffc}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000bf9000)=0x20000000, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xcc}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000b19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7f000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000215000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000578000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x8, 0x2, 0xa0, 0x80, 0x33, r4, r5}, {0x4, 0x219, 0x6, 0x3f, 0x1, 0x8c00000000000000, 0x20, 0xfffffffffffffff8}, {0x6, 0x80, 0x0, 0x0}, 0x3, 0x6, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x1f, 0x6, 0x1, 0x1}}, 0xe8) 2018/01/17 11:28:06 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000423000-0x80)=@generic={0x0, ""/126}, &(0x7f0000513000)=0x80, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000012d000-0x3b)="a19f28e500720237043a785cd46ff85f8a4649a4374ae09d85a02dd1f3f078f5ee3bec015c1095e1d27a8edae8a59082be97f78406b99eb37d7924b8464b3078176225e79fa3bb687260601dcef805965496bd00cd949ba1675972edc0b1a55df8d5212292a18718f7c6ef76ce2849b67198d055", 0x74) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f7d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)=0xe8) 2018/01/17 11:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001e9000+0x526)=[], 0x0) listen(r0, 0xfe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/17 11:28:06 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000042a000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe2000)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000012d000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00003fa000)=0xc) r4 = accept(r3, &(0x7f0000c22000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f55000)=0x32) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000856000-0x4)=0x7fffffff, 0x4) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:06 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000844000-0x1c)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb4000)=@int=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 11:28:06 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000347000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009d9000-0x64)={&(0x7f000038c000-0x14)=[0x3, 0x3, 0x0, 0x6, 0xffffffffffff8127], 0x5, 0xb2e6, 0x9, 0x3e000000000, 0xcad, 0x1, {0x20, 0x7ff, 0x9, 0x5, 0x49eb5696, 0x4, 0x0, 0x3ff, 0x3, 0x1, 0x1640000000000, 0x800, 0x7fffffff, 0x101, "001b0e507c3d7ae08322d22374815c0e8cfa01f27bdc375b581faa09206a860e"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f42000)={0x1, [0x0]}, &(0x7f0000eb1000)=0x8) pipe(&(0x7f0000af3000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) bind$pptp(r1, &(0x7f00001d2000)={0x18, 0x2, {0x2, @rand_addr=0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 11:28:06 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000)=0x1000007fd, 0x3e6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x1, 0xfffffea1) 2018/01/17 11:28:07 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000011000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000a000-0xc)={r2, 0x80000, r3}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/17 11:28:07 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/17 11:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f03000)=0x8, 0x4) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 11:28:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000040000)={@generic="ff2076c91e029a581867afb6206631f2", @ifru_flags=0xc200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fd1000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d4}, 0x8, [0x1, 0xbe9, 0x2, 0x5, 0x8, 0xb013, 0x9, 0x0]}, 0x5c) bind$inet(r2, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000fce000)=""/1, 0x1) sendto$inet(r2, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 11:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a7e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3a000)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000007d000-0x4)=0x9, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000042b000)=@int=0x7c, 0x4) 2018/01/17 11:28:07 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x400000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000fd7000-0x4)=0x6, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fd7000)={0x1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x374, 0x1, 0x29, 0xa84a, 0x5, &(0x7f0000b1a000)=@generic="4cec6f39f39749b1419bf0f348a9e605", 0x4, 0x6, 0xfffffffffffffffa}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/17 11:28:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00006ea000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00008b4000-0x4)=0x8) 2018/01/17 11:28:07 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba1000-0x10)={&(0x7f0000fcb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fca000)={0xb, 0xffff, 0x0, 0x5, 0x8, r0, 0x86e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r1, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) 2018/01/17 11:28:07 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f00006d0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f67000-0x4)=0x10) getsockname$netlink(r1, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f4000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000285000-0x14)={0x7, 0x17ba, 0x5, 0x3f, 0x2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) bind$alg(r0, &(0x7f0000a3a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) 2018/01/17 11:28:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000008000-0x14)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/17 11:28:07 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 0: r0 = socket(0xf, 0x80003, 0xeffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8000, 0x7, 0x4}, &(0x7f0000c5c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0x5, 0x800}, &(0x7f0000ef4000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/17 11:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000055d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000079f000-0x90)={0x22, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 11:28:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x2400, 0x0, 'sha384-ssse3\x00'}, 0x24) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x6, 0x9, 0x400, 0x80, 0xc, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5a000)={r2, &(0x7f00009bc000)="e17a00936d11a1d4ab7ed4ae2e0d8e5d284293b9c90896ddfe7f233e8bb24c56e3e00ee19ce1cc6278c8efb63de79a0bb0a9d0265668600fcf3feebc59d61fabcc29eacb38171c1a54bd19cdcb85c0f4bb3e9b41b810513f2a1fabeeb5d55b8998355aa96433a1186205ae606e20a56fae81de26f8fca05117e8eb25ed343fa871123fda40374247b9c082113b29118da3922269aa9faa0b26465eeefe4f1513"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009fb000-0x2c)={0xe, 0x8, 0x3, 0x7, 0x2, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc9f) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x15, &(0x7f0000c14000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0xffff, 0xa824a02, 0x5, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x4, 0x81, 0xd21, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x4, 0x78, 0x7, 0x9, 0xd, 0xc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) listen(r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f00008c1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b62000)=0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000550000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4c000-0x8)={0x0, 0x7}, &(0x7f0000cfc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={r8, 0xffffffffffffffff}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000357000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 11:28:07 executing program 4: r0 = socket(0x80000000000015, 0x0, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x0) r7 = getuid() r8 = getgid() r9 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xfffffffffffffe06) r11 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x2040210}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x2404)={0x2404, 0x32, 0x400, 0x2, 0x2, "", [@nested={0x22a4, 0x5a, [@typed={0xc, 0x78, @u32=0x5}, @generic="865af232260d657fa3faa4553db93cd03127d0ffa647d6ef39e59097a02a05e9c62e23ef69b26bf810fff17594ce1a51076518f05155ed01d903bdd4d2c9017d865e00d514e6f34f5547a325c9eafd9e1f1b1d584881503dcfef701e9e4262df488e3032e508128f39367736799fdd520bdcc95b79d9f53651ee105622eb325b8bca4128c7e1ad9a53cca455ed6d66a844bc274b389da039b80e975baa7735a717f3865ba49ff0d1055a9218749691499185a8aaa50698a7bf8d0d50466694919cb84db2fa90393b3c23a8e6dc131808ba163e2e838b9126775124af2f3db3648f374829bdee72d0a865bb03c0a3275c5ae56786bfd6e648ef8a07fea84b6d384b5ad831308b5bf5bd471b3f0a2e4192c68139f40eef269c2347f0fdfa2953c5bafa83f1b29084ee51d69d520cea2af19b32109ad74b2c52d2e6e8fcb8585acc3d77314f465116d5a9eb86f74a4bdb1806fe4cf03444fdcfd9bc628bbae870dfdf37568acc5b723059c5f0723f88958ecb33bd6a4109aa19222583fcac935c62cd758df17687c380fd3785ed564361fb7a8e649a412f9163bab9fe97cf84d3e3121f8b84e32f215f32bf4bb4d6ea1c096ed7772f5065e121b2e73d73f5f90dd27284a50fb21ba7e15a1ddad65f0f51d8baceb93fe8c6bbbb29207844f7aec706977ae2fa68e7a212a2778ab10334e99833f9472eab47851a626e4402cbc94c753f5e82d6bb3a7026eb0750146ce75449831e744708312ef3aed005f0c66837d5db9ab2d6721fb991ff7b0599d2e141e83485a4bb268e85e4a6f29d11ecdbc48f2cebe9a849e3828196b5850bd72b07d6f12596df8427649411a3d315a177ab6273f93072fd99c4a1c97e129f44f7b8a206af37fdd1a24bab16e95d919c45725bbdef23261dac02bb19149b17cbc6e564c8e565de4764889d83bb0c58b657c0e85a7a637980357fe7ab5edfc781cd22f3fe2f78d405346cf14ea2dee9f638ca65979f0a5d3862f41b572a1db612d34c19af3be01fe9a752f8d06a74fdc2926adca3fcf6802096600e87cd7665b15e560cc3bec51a9709215a213ad2352939dc008bb955ecce9c198b74f586b8995c12ddfae70828dc54e12fb4f857977b0179f101d0d06ed7416d6a1756b6e104df71f1eb1ac83662044631e2232a34d68645d0207cae61aa985e2e4a61f65db514381e749372a97e302c710c9db32d5644645231ca57c66adf1d21db2ce2de44e30a72e4adee3f612436e7e8b97b0cc898bc729c89a0e98d55919d81b43c697bc7360d8ecd89fb714affd5a101105370259222dcf934ac2f5e39318809b257a39270c6e6a66a97bd7e0459a40de99aaff2ac022b55ba44307764c6b73f141d718cc69698540a4b67e27c1740db27c9496f36198e3c2d57a7ad2750305558cb40238ee46a089638afb2fa1bc8856445ea8542682b4f42a84ab96953196cefa81f45424bd803e9a551afbdcc72b2697cb2a62f8462a0f7ba4384353b4c8ecfb7a6ccd934bfba0fb93493fd968b8f9bae8fcce5096cce14311d0416e8a86dd42d69c01f79ca68ab5aa92fb3c19c8e64c127028a777cf7692ee3ee5617795db11f15ab8ee870a5125ff799d3cbf1e01da9477bb8e60c9684615e1bb53563ee534eee0a80f0f84045c677133a37901ec529453f5662f97875d3def4cb958a270ce77f77fc844772d8b8d493f24ad55c1f54ce4ef5e4c016196830821fced7b6ad2d916894b3b162528be77c237bb014d0b062e4e88485bb7b27f8699d952bdcf3f2902ed4fefef41a75bb304aaa0b3dad0f23000be85fcd81176d2e9aa579a74de6120c794097a42348ddb6abb7f6f755e6e0eaaad9eae261220846cb15f690687c4ffebfdec042c0e062967c06a6c18b914a11a87d30b63a304f95a2846401f44d0ce6d8a8c831e8ac3b3e5e37237ba2fd6646c1ab321f5479f7c2bb28b62347fd1e39e0845f841f4682c51e0b0fd0f42c208f9c8fb84114eaa16403ea22a8c22288b86ca401d5cce665a44c97588e232ad434dba06da7a1f05fd5428499867c7b3d7e5ecbf66b22f4030a66d8333e54632ce4c92d4f9e394398f1b4ce77b83b6337d9c1d991ae567b8c6669088852c276c64dda303d524ce0e17819a52fec7e4c7899f177520fb6ed71f83f3f973c3063182250b1f733a149d3f461d3b4bd9451a193c7f28fca653f9572873eb36241fdd8bf0fa49652e853c0417d62f60a14c772a780432ef52ec805845d0cf01e59b1eb85184e1aee99678d89e6ad5bfe8cccb5d8f61385c7eeeae34ab06a0ac946ded34e4e04f70ada3365a49277a31223c243a89199ae1cc5a529b58e2dda1f9ff9a44ebe4325573f63cab8016a99df889af9fac35b4ac8fa487d9efb8e7abe5651ee6dc2d8721607eaea7b8df4052dbc8deaf3ada60818014b201296de13fe48a37dc7f5dac2609a06e35a22e035e55e6a0ebacc3ad361fe31dc6bbda6ae946182def0bfce70150fb596429ccdf6dba0b181463dd2718219c3f41cb0a9c3f515c38ccefceaefc8e395e23d8ec966a323b0db14a79823d0ec75ddc63f372fd41262a096788709a83395c1b4405ef46190d2656d72c007e9ddd0cfe3bd2d76c7bb77ab5b2c06ffaa1c2732a21989e8e310eae0c084174235645597d834f1ea090dafccc1c156e107df5b187def291257b059eb4c8fe6a81b53b7e9105c886ef9f804acee827c7b103ecdecf4ca85bd429beef8632c7f85e638a2f947bea72b2570d2aca177f41284f84ade1f2360906f0b6338c7158a0a5bc2422949b3b16fa72b23d3ab9ee0c65d92f90ddb3b4d015afb66dd5d4c555ee1a61ccb016531b129127ef9ab4a847be74ba096e056e04e71b6e93b4b94c0a33cfc7459e2d9f45b190575e55ce7ab7a1273789936a04a3040705342ea9af35612bce7a04915c108bb075094a542f7375d1484679194b6ef6b374a3c616f0a365f24bffc2bbcc8b1b7d85620409eaf1353cabf49e988ec1af41333119dd27e15b5988d1f71e2b0c51947290d31717b4be37e3849f9abe9af7f5baf4394b35120464674cea0bba38c54558818faf02538916e13f96773539383c16bac2c32b171aad843514901bba317f4877411b2476e1f4dc62bdff51aa6b7f125aba3b4fdbb006fdb948e8a2e29d74ddeb186cc0d94e58e28e7bbc057c393696fcb65444dfd8b02bbae9c09156ca1549fb59ca072ac9e4571d4cc6cff1039c40b79bc07944c7630c93f916fd09ea5c3a557fd2306d6ab27e7f0e7d7de2217a7f0689203f0c37b5e948b3015b34878e4ee1b38c45d53f118a041c2294ba66625160b60df1558368ef0f02537434b50ed163afb2fdf1f4514ba0198f8b3a45268599d5e130f322d17bedbfa934ce12fb89f020e88c246f94b7acbad3b4954e8c9223db4c9954c37595bfe8931dbbdc1e2fc46bb1cbcf953dc08290effb0051c27baf68abbf80f16623ef7b695e91a4efb6dc6d833315b8dd10ae66bd2e99eb401d448f829f47cd275e59e60d0e023b467bee66cf9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@typed={0xc, 0x5, @fd=r0}, @typed={0x5c, 0x29, @binary="e905d88c826791b7a9a217a6350f33b021fc709f19d88434e49bd432cd0cd31cf463626563a86c67d636fc67c50ea0fc159bb3df7c053e96d1e8c8277fa686604fc42692070d3602ad931caf1fc827771581"}, 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", @typed={0xc, 0x2, @u32=0xfffffffffffff800}, @generic="1b4081eebcc183483b68102e96e66f0ad0c999e674faf61a88820fbffabdc170392e253f6b7c00bda5105792ce40131ce02291b6789ca07e9ec7a32f7c36e15be439284a3cdcdded02a0436d9409c2617169313f825f480252ed12ddb59e4d3a46d9d8085c3eef8a9168a279007e8c6898f6e1fa589ac4a6d3a5034b9ff6623b29fefa244acdd627df16f03f2318fa038466f2e22691f423738ccb6358e95ae21b493bb38f6a9674cb3ee41d583a44cf86352486d91151fda788e49ac302a4654fd73c898d015a199ac6203bf44f9e7066e8b78bfa6e"]}]}, 0x22d8}, {&(0x7f0000000000)={0x2c0, 0x3b, 0xb01, 0x4, 0x1, "", [@generic="629401d36c740298819e452f0f30d4dd832ccd80f17305e717db0ce1eff6a53b307d4219f4d78aca920d1863d4661744d8aae6102eac7e71bac4c6578cd7ea5d8161fb5bd1cbd8ed0c900e7efe5327baebb208f105678e2b5924b88e9aa6851836b1c3bf5f0e3ec59523c0edbc4e54aa512e5f94ed5c83eddd6990a15537410f69db7b5968541e2f27f8f7a155f61d31dd6435628fffdef96f1348d59c49b7a30d42a88213", @nested={0x108, 0x7f, [@typed={0x1c, 0x2b, @str='em0selinux\\trusted\x00'}, @typed={0xe8, 0x87, @binary="91ea2709102a84ad4f7bbe58e525aaf5acf99944ffb4e2bd018780884f5b6f34dc53f0d209f57d60abb64045b1802f70290a64ff88bb18e5bc39d54cc5f4bdd6d1671dc77f2fa55754bc2bce0e6ccb1d461a1545fac87cc5e1c292b185945aeffddab408c48ed5bb95170f49ef7b4812036d7e87422dad04d0d7ff070a02cc01ded7bd66b6c8bbb3f20ff264f3797462bdfbc821a8101a15e63cd7d60e9647cc9732c92fd7d8ac091db70744d164694bec2105268ba92d49e6905efa4798a1371b8e754877b0e59f94981ff3bdc0615a9a17be74390743abf026c29ee9fa10"}]}, @generic="e4846d727b666f69ed96ace485b1bbe75ebef0387f8a8bb602c3edf16cdeaf6372c51ad12c94f23927f1e8e637c9d5f42550070a4fcf7b26a39e6ed564cd0ea7fc1eabf297094ff5aaf4141abfc71e36360b1c44a80dcb422a0c84969d88aa6ed9ea34ad42f1f70e377c", @generic="80d976cc6c9fbcb93258aed5c5942ea8c06de48b7c2db1537633f88dedf9fce1c730d7a31169150b0b4abe59d1174581233b154ac27b039395a40b4bbfac6d96ced54b4cc0ff376601e2013fc74276a542e3ae6ecd09c0eb27f7d5337c113f1389e58b0954f969e5c56df21d1f89a90f505c1bce8398456df3a172684958c9fa9d93ed5a4d358441f31e92eb46ada8", @typed={0x8, 0x25, @void=""}]}, 0x2c0}, {&(0x7f0000001000)={0x124, 0x1b, 0x400, 0x2, 0x0, "", [@generic="accea2102ce0ed43d257cce73717b891f441c9233548304523c64a6c2c65f30449761e97a5176f5a417b170d5021aa3d5a8f02b8f393b47c9c103759eb954c96834a926f86fdc778ff62c67493d791c91c7005b77215511a68ff89206b007fdd97246909ae1606baea3f2355b906298b310f6f54feb380dc486830be1b21aaac07e776b6c18b030a5146b5aa2ea014d37e94e950ce795710b46a436835f313ccefa48fbabd0dd04d340d93ec5df9f368958585cde98987b8116c2e11639a93cde2cf257adc7d3b0c9ad1bc13bedaa211b1454a3ecaa079734b25cad97450531115", @generic="0310f7debf220b316413c1275cbaa812391160dadefeec43062ad950fbf60cb4f35b7089a6aa49ff074bcfcf8bd91788a08adb"]}, 0x124}], 0x9, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x8004}, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x4, 0x5, 0x4, &(0x7f0000001000-0x10)=@common='ip6tnl0\x00', 0x7, 0x81, 0x10000}) 2018/01/17 11:28:07 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f99000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xc, &(0x7f0000a45000-0x60)=@raw=[@ldst={0x3, 0x3, 0x6, 0xb, 0x4, 0x2a, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x3, 0x0, 0xb, 0x84, 0xfffffffffffffff0}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x10000, 0x0, 0x6, 0x1f}, @generic={0x0, 0x91d2, 0x2, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000070e000)='syzkaller\x00', 0x3, 0x1000, &(0x7f000093e000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0xfffffffffffffffa, 0x7, 0xa4, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 11:28:07 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000000000)=0x4, r1, &(0x7f00004eb000)=0x0, 0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 11:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000230000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006cf000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e7d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x3, 0xa, 0xa0, 0x80, 0x87, r1, r2}, {0x9c, 0x7, 0x3a, 0x2, 0x1, 0x9b6, 0x8000, 0x100}, {0xaa9d, 0xffffffffffffbff1, 0x0, 0x4e}, 0x6, 0xb, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6, 0x3, 0x1, 0x6, 0x0, 0x9, 0x3}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/17 11:28:07 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fcc000)=0x7f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={r0}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000ad6000)=0x0, &(0x7f0000104000-0x4)=0x4) 2018/01/17 11:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b5a000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f0000348000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000050000)=0x5, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair(0xc, 0x6, 0x7fff, &(0x7f0000728000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000899000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) pipe(&(0x7f00007b8000-0x3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00001bf000-0x54)=[@in6={0xa, 0x2, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xedb}, @in6={0xa, 0x2, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, @in6={0xa, 0x2, 0x226, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}], 0x54) r5 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r6, &(0x7f00008e0000)={0x27, 0x8, 0x5, 0x2, 0x2f1, 0x8, "58d1d6c7c7b56f310b3cb64fa237aca062424e188d3ccd1580284834039ee61c8f5af23180fad4d67edf5d9240ee54eee2f6821f6b1be64371ca290c6a123a", 0xc1}, 0x60) pipe(&(0x7f0000a9d000)={0x0, 0x0}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000daa000-0x4)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f000077d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000550000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x36}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/17 11:28:07 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b6000-0x48)="ea1d71757af3c10e953f447fcc66e04357dced0ef80883dcc029048edd64e090c0e5d351c84a62c85acfab3fe31f72ebd15b89b898e01a5d9ce12cca75f25ef25ed4821e4a422598", 0x48) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 11:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000488000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb22, 0x3, 0x7fff, 0x100000000, 0x88}, &(0x7f0000408000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e6f000)={r1, 0x2, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000596000-0x4)={r0}) sendmsg$alg(r2, &(0x7f0000c17000)={0x0, 0x0, &(0x7f00007b9000-0x20)=[{&(0x7f00006d3000-0x4d)="bea3a0318707fa75a730893cfa6c4653bee9e4b04e8094b3b2e45aa59cfb3c40a09907c623983cdc1bb2fe95a969a1261490234a2993388d00f7d837b02705900c47e752c3e7d33c764f6d15cb", 0x4d}, {&(0x7f0000118000)="04ea6c63dd61a3df5b98f6e11d15cbf0c9b880bde780ad60369759757c1e59c9b0857328e21087ebb7d110e7845c0ca1ab537f462a9334684ac26efa648f6b64442ba9e74054e726", 0x48}], 0x2, &(0x7f000079a000)=[@iv={0x80, 0x117, 0x2, 0x6c, "54b7d923fab38cd948a9079c1dc926edc1d96ccec1278f7c0fe6ae20308fde9d36a1271f163b01b2f800480e0bd492fbbfa4555bf2a3ed7b5f85666922a165377fb7b2e6a045040076cf032bdd3c68d4566cf0bd7d6a93fbe921fdf5a279e76de5c9deccd6e1d7b2e4dd0db0"}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x48, 0x117, 0x2, 0x33, "a59fad5ba463d99b9e8993c4e08f6868de2b23865ddb39def4af5fcee0587b402a2cf3ec15a8cebfa042fa690de915e823ad5d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x30, 0x117, 0x2, 0x18, "61c14f7e4f95ce44347030c0e8f1c11ddcfcc5874f80adb9"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x170, 0xc000}, 0x4004) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000365000-0x2)=0x1, &(0x7f00000c3000)=0xfffffffffffffcf4) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000787000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e68000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x5, 0xa, 0x0, 0x80, 0x0, r4, r5}, {0x10001, 0x40, 0x6, 0x8000000, 0x80000000, 0x1f, 0x444, 0x1a75}, {0x5, 0x4, 0x3, 0x3}, 0x6d20, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x6, 0x2, 0x8, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097c000)=0xb) 2018/01/17 11:28:07 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000014000-0xc)={r2, 0x80000, r1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000020000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000020000-0x4)=0x8c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000021000-0x8)={r6, 0x1, 0xfff}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x2, 0x0, 0x1db, 0xa, 0x80, 0x80, 0x2b, r4, r5}, {0x3, 0x45b, 0x3, 0x9, 0x80000000, 0x9, 0x800, 0x5}, {0x3, 0x1, 0xa9d0, 0x40}, 0x2, 0x2, 0x2, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x1, 0x4, 0x8, 0x101c, 0x4}}, 0xe8) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000000b000-0x9c)=""/156) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xd, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x6, 0x9, 0x0, 0xf, 0x4, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1f, 0xb, 0x8, 0x9, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x4, 0xf, 0x4, 0x1, 0xffffffc0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000)='syzkaller\x00', 0xffffffff, 0x13, &(0x7f0000018000-0x13)=""/19, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000-0x10)={r7, r8, 0x2, 0x2}, 0x10) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffff5b, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000004000)=0x203) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000)=""/82) bind$netlink(r0, &(0x7f000000e000-0xc)={0x10, 0x0, 0x1, 0x100}, 0xc) 2018/01/17 11:28:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xb64, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/17 11:28:07 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000-0x20)={0x0, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000009000)={0x0, r2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/17 11:28:07 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000000+0x3aa)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00004f1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1, "05"}, &(0x7f00004e8000-0x4)=0x9) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f6b000-0x4)=0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000f79000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000f79000-0x4)={0x0, 0x0}) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f79000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f00007de000-0xb0)=[@iv={0x103, 0x117, 0x2, 0x99, "c804b81e2f02e69866847982f1e3903ea12194d4008f67944316e54dbeeb9cc9994f663e1053c8c858dad5bd2eda26303374df69bafd61bec5cf8df0bcf0c536b9ca6ed6c990de3b2b70f46dc7be7f49da1cee17746f2921e9a7fde024f3f1e8ffd5dd492e1eb693a4de96ef7436e0d50fa4b4fb14c8d94fe018f0b326a8c176a3f0faea2d42c4646c265bb2de7da937e3d554bb35aba4cd24"}], 0xb0, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f04000)={&(0x7f00004aa000)=@sco={0x1f, {0x400, 0x1ff, 0x5, 0x9, 0x8, 0x40}}, 0x8, &(0x7f00006b4000)=[{&(0x7f000008b000-0x55)="cdfeab5aca8ac44392b6c23513f05a7cff082f4c084ad77602d78f0d500929ec6347acef4d4d15e65aa1b98932fd83acf39d6c56bd7c8446a67c5a5412984611b8fc8e01dca05d0b143a5f1b09ebda3912afea14a8", 0x55}, {&(0x7f0000139000)="d9157b6b6b4c52ee6f6b88adc79151e7c444bc40a236871a8c0640df280616a26d513fd6f980b890ae6cbee717ee553f5f681e550807ef802cc9d8d03a8402cbca3586fe8c3f7494746541d95d561f3f68b4209a48d5b50e19ddc0469bba1a8ea2ef594439f2c29db83e539325c2af6db7f14209baaf83e73513626f66fcbd7ecd2a7be1f0e781774d1045e0c56e5db8545647466a", 0x95}, {&(0x7f000078a000)="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0x1000}], 0x3, 0x0, 0x0, 0x8001}, 0x4010) sendto(r1, &(0x7f0000c6c000)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = accept(r1, &(0x7f00001e8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ee000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/01/17 11:28:07 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f00000e6000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0xa, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004cd000-0x8)={0x0, 0x0}) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000090a000)=0x401, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000758000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ac000-0xdc)="4c63167dda3aefa41f0dc5527b95cc7673b5864effe0a3d5cc78dcd25a354984f60cde08810ba0d6a00b092407fd0bd399db8288e740568f30940d58463cec44e02ac5e7e0dd3edc15e1f0184a1d87227300fb82fde4a9c8451b2e32a44f10b64ef8911f5e7806affc8998466350afb0556250e470e73f0c9c10798d17d8b603cb163011fd58d9788e34e153a990b696eb8185ab589e811389db4f3348ce322691a54513133522941d638b9d25a5952cabbf155ea9d32437dcf5929acfc097cdc6f26b1c77bd34fa26e176efa34cd2909a04ca3234d1f9c71ea5836b", 0xdc) 2018/01/17 11:28:07 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000017000-0x4)=0xe, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/17 11:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000052e000-0x10)={0x0, 0x1000, 0x1f, 0x10000}, &(0x7f0000493000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6f000-0x8)={r1, 0x6}, &(0x7f0000908000)=0x8) r2 = accept4(r0, &(0x7f0000d13000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a9000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bf2000)=0x0, &(0x7f0000829000-0x4)=0x4) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r3, 0x0, 0x20}, &(0x7f0000000000)=0x98ce30518e9a7bfa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 11:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80004, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000256000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000065000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000759000+0xd23)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x7ff, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x8, r2, r3}, {0x2, 0x1, 0x1, 0x9, 0x3, 0x4, 0x9, 0xedb}, {0x6, 0x80, 0x9, 0x6}, 0xaa39, 0x7, 0x2, 0x0, 0xd8bc7f1268ab6e7e, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffffff, 0x7, 0x2, 0x287, 0x34, 0x3, 0xfffffffffffffff7}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r4, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000018000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="22000000180006faf40700000900071582040008dd201f0000001a0000000000004b", 0x22) sendmsg$nl_route(r0, &(0x7f000014a000-0x38)={&(0x7f0000dac000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a6c000-0x10)={&(0x7f00001ed000-0x24)=@ipv4_delroute={0x24, 0x19, 0x800, 0x6, 0x0, {0x2, 0xa0, 0x14, 0xf10000, 0xfe, 0x0, 0x0, 0xf, 0xd00}, [@RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4008040) 2018/01/17 11:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x2000000000000000) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d3b000)={0x8, 0xc2e, 0x5, 0x8, 0xd7, 0xffffffffffffffff, 0xff, 0x100000000000, 0x4, 0x2, 0xffffffff80000001}, 0xb) [ 391.024607] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/01/17 11:28:07 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005fd000+0x126)={0x0, 0x0}) socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x8080f, 0x7, &(0x7f0000788000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4(r0, &(0x7f0000d31000)=@un=@file={0x0, ""/43}, &(0x7f0000aaf000)=0x2d, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000437000-0x4)=0x0, &(0x7f0000e97000)=0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) 2018/01/17 11:28:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) [ 391.073771] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 391.096557] ================================================================== [ 391.096590] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 391.096598] Read of size 255 at addr ffff8801d0b0f968 by task syz-executor2/4352 [ 391.096600] [ 391.096611] CPU: 1 PID: 4352 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #193 [ 391.096617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.096620] Call Trace: [ 391.096635] dump_stack+0x194/0x257 [ 391.096654] ? arch_local_irq_restore+0x53/0x53 [ 391.096665] ? show_regs_print_info+0x18/0x18 [ 391.096679] ? __alloc_skb+0x57e/0x780 [ 391.096691] ? __nla_put+0x37/0x40 [ 391.096705] print_address_description+0x73/0x250 [ 391.096715] ? __nla_put+0x37/0x40 [ 391.096726] kasan_report+0x25b/0x340 [ 391.096743] check_memory_region+0x137/0x190 [ 391.096754] memcpy+0x23/0x50 [ 391.096766] __nla_put+0x37/0x40 [ 391.096779] nla_put+0xf5/0x130 [ 391.096795] netlink_ack+0x78a/0xa10 [ 391.096813] ? netlink_sendmsg+0xe60/0xe60 [ 391.096823] ? __might_fault+0x110/0x1d0 [ 391.096835] ? netlink_tap_init_net+0x350/0x350 [ 391.096852] netlink_rcv_skb+0x2d1/0x400 [ 391.096863] ? validate_linkmsg+0x8e0/0x8e0 [ 391.096876] ? netlink_ack+0xa10/0xa10 [ 391.096890] ? netlink_skb_destructor+0x1d0/0x1d0 [ 391.096912] rtnetlink_rcv+0x1c/0x20 [ 391.096920] netlink_unicast+0x4c4/0x6b0 [ 391.096944] ? netlink_attachskb+0x8a0/0x8a0 [ 391.096964] ? security_netlink_send+0x81/0xb0 [ 391.096980] netlink_sendmsg+0xa4a/0xe60 [ 391.097000] ? netlink_unicast+0x6b0/0x6b0 [ 391.097016] ? security_socket_sendmsg+0x89/0xb0 [ 391.097025] ? netlink_unicast+0x6b0/0x6b0 [ 391.097037] sock_sendmsg+0xca/0x110 [ 391.097051] sock_write_iter+0x31a/0x5d0 [ 391.097065] ? sock_sendmsg+0x110/0x110 [ 391.097093] ? iov_iter_init+0xaf/0x1d0 [ 391.097111] __vfs_write+0x684/0x970 [ 391.097127] ? kernel_read+0x120/0x120 [ 391.097135] ? bpf_fd_pass+0x280/0x280 [ 391.097152] ? _cond_resched+0x14/0x30 [ 391.097169] ? selinux_file_permission+0x82/0x460 [ 391.097196] ? rw_verify_area+0xe5/0x2b0 [ 391.097203] ? __fdget_raw+0x20/0x20 [ 391.097219] vfs_write+0x189/0x510 [ 391.097237] SyS_write+0xef/0x220 [ 391.097253] ? SyS_read+0x220/0x220 [ 391.097261] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 391.097274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.097296] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 391.097303] RIP: 0033:0x452df9 [ 391.097307] RSP: 002b:00007f2018154c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 391.097314] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 391.097318] RDX: 0000000000000022 RSI: 00000000208f6fde RDI: 0000000000000013 [ 391.097323] RBP: 000000000000055e R08: 0000000000000000 R09: 0000000000000000 [ 391.097327] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6170 [ 391.097331] R13: 00000000ffffffff R14: 00007f20181556d4 R15: 0000000000000000 [ 391.097357] [ 391.097360] The buggy address belongs to the page: [ 391.097366] page:ffffea000742c3c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 391.097372] flags: 0x2fffc0000000000() [ 391.097382] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 391.097391] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 391.097394] page dumped because: kasan: bad access detected [ 391.097395] [ 391.097398] Memory state around the buggy address: [ 391.097404] ffff8801d0b0f880: f1 f1 f1 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 391.097409] ffff8801d0b0f900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 [ 391.097415] >ffff8801d0b0f980: f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 391.097418] ^ [ 391.097423] ffff8801d0b0fa00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 391.097429] ffff8801d0b0fa80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 391.097432] ================================================================== [ 391.097434] Disabling lock debugging due to kernel taint [ 391.097574] Kernel panic - not syncing: panic_on_warn set ... [ 391.097574] [ 391.097584] CPU: 1 PID: 4352 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #193 [ 391.097589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.097591] Call Trace: [ 391.097602] dump_stack+0x194/0x257 [ 391.097612] ? arch_local_irq_restore+0x53/0x53 [ 391.097620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.097629] ? vsnprintf+0x1ed/0x1900 [ 391.097639] ? nla_put_64bit+0xc0/0x150 [ 391.097646] panic+0x1e4/0x41c [ 391.097654] ? refcount_error_report+0x214/0x214 [ 391.097664] ? add_taint+0x1c/0x50 [ 391.097672] ? add_taint+0x1c/0x50 [ 391.097681] ? __nla_put+0x37/0x40 [ 391.097690] kasan_end_report+0x50/0x50 [ 391.097698] kasan_report+0x144/0x340 [ 391.097708] check_memory_region+0x137/0x190 [ 391.097717] memcpy+0x23/0x50 [ 391.097726] __nla_put+0x37/0x40 [ 391.097735] nla_put+0xf5/0x130 [ 391.097746] netlink_ack+0x78a/0xa10 [ 391.097757] ? netlink_sendmsg+0xe60/0xe60 [ 391.097765] ? __might_fault+0x110/0x1d0 [ 391.097775] ? netlink_tap_init_net+0x350/0x350 [ 391.097786] netlink_rcv_skb+0x2d1/0x400 [ 391.097795] ? validate_linkmsg+0x8e0/0x8e0 [ 391.097803] ? netlink_ack+0xa10/0xa10 [ 391.097812] ? netlink_skb_destructor+0x1d0/0x1d0 [ 391.097826] rtnetlink_rcv+0x1c/0x20 [ 391.097833] netlink_unicast+0x4c4/0x6b0 [ 391.097844] ? netlink_attachskb+0x8a0/0x8a0 [ 391.097854] ? security_netlink_send+0x81/0xb0 [ 391.097863] netlink_sendmsg+0xa4a/0xe60 [ 391.097875] ? netlink_unicast+0x6b0/0x6b0 [ 391.097885] ? security_socket_sendmsg+0x89/0xb0 [ 391.097892] ? netlink_unicast+0x6b0/0x6b0 [ 391.097900] sock_sendmsg+0xca/0x110 [ 391.097909] sock_write_iter+0x31a/0x5d0 [ 391.097917] ? sock_sendmsg+0x110/0x110 [ 391.097932] ? iov_iter_init+0xaf/0x1d0 [ 391.097951] __vfs_write+0x684/0x970 [ 391.097962] ? kernel_read+0x120/0x120 [ 391.097969] ? bpf_fd_pass+0x280/0x280 [ 391.097978] ? _cond_resched+0x14/0x30 [ 391.097988] ? selinux_file_permission+0x82/0x460 [ 391.098006] ? rw_verify_area+0xe5/0x2b0 [ 391.098013] ? __fdget_raw+0x20/0x20 [ 391.098024] vfs_write+0x189/0x510 [ 391.098035] SyS_write+0xef/0x220 [ 391.098045] ? SyS_read+0x220/0x220 [ 391.098053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 391.098060] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 391.098074] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 391.098079] RIP: 0033:0x452df9 [ 391.098082] RSP: 002b:00007f2018154c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 391.098087] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 391.098091] RDX: 0000000000000022 RSI: 00000000208f6fde RDI: 0000000000000013 [ 391.098093] RBP: 000000000000055e R08: 0000000000000000 R09: 0000000000000000 [ 391.098097] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6170 [ 391.098100] R13: 00000000ffffffff R14: 00007f20181556d4 R15: 0000000000000000 [ 391.098552] Dumping ftrace buffer: [ 391.098556] (ftrace buffer empty) [ 391.098558] Kernel Offset: disabled [ 391.749984] Rebooting in 86400 seconds..