0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000005000)=""/26, 0xffffffbe, 0x100, 0x0, 0x26f16ea6462367a7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:05 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000750000)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aa1000)=0x0) pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aa2000)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000aa2000-0x10)="27d11be55ceac062949d5e87dddf3990", 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 03:31:05 executing program 0: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x94, &(0x7f0000001000-0x94)=[@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x5e4, 0x3, 0x9, 0x20}, 0xa0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000013000-0x4)=0x2, &(0x7f000000d000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) 2018/01/14 03:31:05 executing program 1: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000959000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000fb000-0x4)=0xff, 0x4) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009c1000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000)=0x8, 0x80000) socketpair(0x2, 0xb, 0xfffffffffffffffa, &(0x7f00008d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009b7000+0x330)=0x0, &(0x7f0000869000)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00005ac000-0x4)=0x20, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e4e000-0xf1)=""/241, &(0x7f0000426000)=0xf1) r2 = socket$inet(0x2, 0xa, 0x0) recvfrom(r2, &(0x7f0000fc3000)=""/4096, 0x1000, 0x10042, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000db9000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000b86000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ac9000)=0x10) 2018/01/14 03:31:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000635000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eef000)={0x0, 0xeb, "b825d7fd39219e977264821d1fcd5208ac7b26abdf3b74e9043c54d1c27bd3f4078c285eb1b3bf32733a1b0976f7856db8e518e8ea51417d7f4b58c976e84639905cb0207a9f09dd13ee6552fb465a5c6843796b911aa25d2f72821e1ccf4664befd14543a716dd4203f2cc4b2111c434e45d90b71e3da9dd5541b69179951b0f006824ec0c0bc8cc4be72bc7f3e9c5e026909289870691eb35636a438f1b76e1a4c3445c2b8a7f3a08231017e1d8427a43ff191aab82c00061583d867a8800f00421fb10c0fddf9a37f63bb253a41105e541b2b66a03da6d2c8493a2cf484053307f4e390506fa78336f1"}, &(0x7f0000eef000)=0xf3) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000eef000+0x62f)=r2, 0x4) 2018/01/14 03:31:05 executing program 4: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000572000-0x8)={0x0, 0x0}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000379000-0xba)="4980369c7a2e99b9d3b4d84cf0b7fd740c7071eb5ba03f5512f482e8c8ee80aed4332fa7a683a32337af04a1f648562d4147d311792b001d1d24a7d78753c38f24bbce000bc989eb48057add53a918d4f37a9329e16322ccef81fe209b7e47376664db908940e834174a8f3fafbb1680339d15b3e7c55849f687abb120013aefa98628e49c5c35e55ec57c87f54e8df98b53f7498faeefbe5523365c5af1b11b6253e3cbf7c5bfc89d0bf8e3277c3a0c9bf060d9838a16e177da", 0xba, 0x24000000, &(0x7f0000707000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000327000)=0x0, &(0x7f0000708000-0x4)=0x4) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) accept$unix(r0, &(0x7f0000708000-0x6e)=@file={0x0, ""/108}, &(0x7f0000169000-0x4)=0x337) r2 = accept4(0xffffffffffffffff, &(0x7f0000707000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000707000-0x4)=0x9, 0x80800) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000709000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000706000)={"42f34a5122ba671d5266c3b29007f7c5", {0x4, 0x6, 0x1, "bcddfd8330be", 0x1, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:31:05 executing program 3: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000026a000-0x4)=0x8a) 2018/01/14 03:31:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b93000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000e39000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008d9000)={&(0x7f0000001000-0x28)=@newlink={0x28, 0x10, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x1000, 0x800}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) close(r0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000035d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000-0x4)=0xe8) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000035e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000035d000)={@generic="cdc8616f9cef1a5eb0c26c8279143bdd", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000e46000-0x10)=""/16, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0xff01) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000eac000)="b6", 0x1, 0xfffffffffffffffd, &(0x7f0000105000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0b000)={r0}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000542000)=""/142, &(0x7f0000011000)=0x8e) 2018/01/14 03:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000974000-0x4)=0x2, 0x4) r1 = accept4(r0, &(0x7f00005b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x14, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000057000)=0x9, 0x4) 2018/01/14 03:31:05 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 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) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0xfffffffffffffce5) pipe(&(0x7f0000567000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000f0c000)={0x80, {{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]}, {{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]}}, 0x118) shutdown(r0, 0x1) 2018/01/14 03:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000012e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fa000)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000a5c000-0x118)={0x8, {{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]}, {{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]}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d3c000)={0x0, 0x1000}, &(0x7f0000060000-0x4)=0x8) socket(0x5, 0x800, 0x40) setsockopt(r1, 0x0, 0x0, &(0x7f0000379000-0x6f)="22442ffc48ee9a2ef46c0800e1fb0e000000000000000557dc5707590f5fd1e09f0484b0edffb7e771f7c6e4b3018f48b7222e93c8d5809bf4feeecb4fca7797ef453dbc0672b7e319e4f255d24b4cae959443f20fa8a0ea247fb96f3db58ca483fc531d914f55b486946ef56cdd26", 0x6f) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000e3c000-0x4)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000b8e000)={&(0x7f0000fc6000)=@in6={0xa, 0x3, 0xb9, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000586000-0x60)=[{&(0x7f00002fd000-0x3b)="a7c40ac692098dad93bcfca52c73a6c8a96052a8593d1e463f069351e60f7cfccae12f1eebbb3831d2ad0186acbdc0e7260c46f9f7c12cd6dd3f45", 0x3b}, {&(0x7f0000283000)="afda3ddedbf43da08f28e42ffade2bed4b1d50586e6ed532c4115dbcd4e0dd452dfb65d759c12079e5a57389fc7cebeaa940e3e673c9afb0b62e2cb655b1a66a63e4d37aa6709c2ef958c1170055587cf436d7e23f228f956d", 0x59}, {&(0x7f0000669000)="fd8696d6cf8948a2f55dcf997d5f23431029fbf0eece5afdeeee90cf68171fd30633cd5f3d8a37bc5ef3a98936fc48bb3632b9e37a7390ded0f845c26795fbd70be750680ae5ff90d7e37022a26cc4e5633efb8cc5d5856d1cf9555dcfa5dd6b37e5543a6cc125897eddad4ccdb8fb570493f726e54773c6847527ee1184", 0x7e}, {&(0x7f0000260000)="0ecc414e107c4e562089233a1f2983b8a3c0d6a5364c41bea6fd1196b6baa1eab3e3134cff03672bb687d85dce77ddcc741ef55d1989700a0ce7674f05159104576a4cdc619ec73ee061a1379fa9a4d3438e15816d99ccb688021c66347d92f92df6b2dbdbfc88eece275b5a6e1ff9db6cab6c76d51c5ff2368db1c60ab095f41a84a7e922ca826ce9b1736afd1955e95246ab0a7217791823b8baf6e8a6e9a344cc38be2625ac0a3e6badbd5759d84f5590db9271739dc1724f", 0xba}, {&(0x7f0000019000)="d1f468708bee5830375c283e646f0ffc136a656ebb36d229ae4c9c32d76d8f153963d9b3230d5624620cc416deb4666672f2dacd79c0f0aefb4d53329e0c7441711fabb297d5de", 0x47}, {&(0x7f0000abe000-0x71)="e2b2de8c61a83851232b15526ffc3d992530adcb168281ecf2667c83ce5f9559232c6b414fdf22768c6c04ff59eb7a33cd99763be7930628830bac456caf395a0d18af75e4acb1a76a23a1a55b90c6701e33698bd3f22f4a4eb34047cd3d34c0dc4e5b89d8f325b7dfb2b83ccdf9ee7e36", 0x71}], 0x6, &(0x7f0000d84000)=[@init={0x18, 0x84, 0x0, {0xff, 0xff, 0xfffffffffffffffe, 0x1f}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xbb7, 0x0, 0x7f, 0x0, r3}}], 0x90, 0x4004}, 0x40000) writev(r1, &(0x7f0000479000-0x90)=[{&(0x7f0000c3e000)="a2553078418bb7e4f17b8af0dae9c1daa2981dac52bee99543c9b543d4f41315b03c3544dcb2f221b9005aab30844bcb784107adf62be41350c86694ba11b5550e8e4b819a631469523f418bce6a1b788380879ea922065ae6b7f25a81f0b17a6f4ff4c8d93a5b5e5cf63efdc87073f49f5867e2fa0a2cc1df8660244d9d96cc917333ff5012bad7d94f51144036c09d01cd1e1dcb89c11405e1c58446f4a89bd89479a509aee0724e4c0a623caba6dc5e01aedbbd5c3031a228fbb2146e5e0e0eb82d257a3ae434bfc6bb25596a42612ec0199b9901d6bdb96c73f8de8cc8fbd76c4b3bbaf614502cdb", 0x0}, {&(0x7f0000418000)="fa72650ca895fbf510153082245afa77a3373b0a5ee60d98d400952593d45a33c39601d5d3c8c2f808059444cd3d77348a48e310fa9760f13d4184d06665cf2193f856b6913f6f647d275257eb568d2ca76292ea2adf0c70739ec65626d690df5315", 0x0}, {&(0x7f0000bec000-0x1000)="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", 0x0}, {&(0x7f00003d1000)="eeae8e2bf20ced333befa759c253e83d4e6458cfb2185989891e9b5e02513e2cb4e10ab9d92fcff91bfc61cebcdd30b1279560297b7c9f88e2db0a5ef3294f5e893612e0366593c5d68b121bae33f9f89d5589bd171eb406d4454580fa04beb600ed1ca25c9a75866c9f9cf227bf7c9fdf58cd5268e0a8e97dd8ac8bc043e21d09ddde", 0x0}, {&(0x7f0000d52000)="2d0ea400d350b2fa62ba43e0a60731a8410434e9eb0a3dfdeba3ece4712a60f8b587edda712d84d922f0cf7f5ae4a0dee04a7eb73d0270dc7b0b49e73276199002192fa07df40bdb1d9b6406cb227db5f75f87abbb8bf430c8f55fcac72460724d6927fd2f288b53cdc5d52e5427c93b", 0x0}, {&(0x7f000072c000)="29ec914df022c24dd6a145cabf3881ff196990d5298888bed5554909601709ee0b9eea730b5ee0760c6dcc075dacba414188ccd5145b4171e36520f2c6ee7be4f1dfd831219fcd4f1c1d86403ad92e4a92a3021be9e69f4f7021b936de3f54264667699c9780bfe48e6f1008b96c0032dd11b7f175d294f44218f34e3a9e5f47742639a6b92c7737f3b72ca49ca72e125de6a46f4a3e1e278d47b183a9b3a5", 0x0}, {&(0x7f0000451000)="0d0f9f67a8c7fe60b78ccd5cd230b0ec975aa5584259185c425750219ba69d4a0b1180962de7fe22e878ad49fcf386f7d60bf4066b4c81c6a8d661486deb330ba74100380e264204ee0f244f9fb4bdccb6f605bda751dcf837ab10584f61db80e1bdf6c7943214", 0x0}, {&(0x7f0000e8a000-0x14)="10ae7a99f5d25e07161af6d25410ac87edc190b7", 0x0}, {&(0x7f0000c26000-0xf8)="fc8aeaf8fabac4a79d19553ed6914d7742cd3e779b7e73c443b87e3e94326a7dbe83200a3766160b4dfb84f230f20b1b4f437bcac8c68e1692b0a914d8ab3ca35da8dd3801a70e84b6cef56732d83e18f92ea3186e527109c699fc2eacc3c33c34f0af095a3d78264dcf07e3a7f3d77b9907aefb9a5862bc6fdb812a7484ba531e3d96c462d97a49dc49f0cb27be1cae9c44a53786d21b88319d083ab63fcec8c5b7f8357f109e3b85f6185e7a603f1765d7ce7438f02b19fd64d6364252cbdb7a906aa8a9b1fb674ded4e87e80769b7674738d7fb2f8d9d9f61b89a672f1ea00664e5111d3ddd2884cc506117db6872125f5d9e547484ed", 0x0}], 0x23f) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000084c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000319000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7f}], 0x39c) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000104060200001600000000000000040d0014000000000000fcffff07", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000095e000)={0x0, 0x2c, &(0x7f00007ee000-0x2c)=[@in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000784000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003f1000)={r3, 0x7fffffff, 0x30}, &(0x7f0000102000)=0xc) 2018/01/14 03:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000a, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fbf000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c18000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x0, 0x100000000, 0x3}, &(0x7f00009b0000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c5000)={0x7fff, 0x5, 0x8000, 0x9, 0x0, 0x8000, 0x2, 0xc053, r1}, 0x20) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2018/01/14 03:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80200000029) pipe(&(0x7f00006c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000040b000-0x10)={0x2, &(0x7f0000357000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f31000)={r2, 0x3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b8000)=0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000c1c000-0x10)=@req={0x5, 0xffffffff7fffffff, 0x7, 0x200}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000f4000-0x20)={@generic="a6701a1f373692ac7a849566e8b67b34", @ifru_addrs={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:31:05 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fe5000-0x14)={0x0, 0x83fd, 0x2a, 0x3, 0x2, 0x6}, &(0x7f000094d000-0x4)=0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dd8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ae000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe5000-0x8)={r1, 0x80}, 0x8) socket(0xdfe343583c4b5a72, 0x80f, 0x7) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9f000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000263000-0x4)=0x0, 0x4) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/14 03:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'rng\x00', 0x2, 0x3, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8e000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000ba0000-0x4)=0x5b515a8, 0x4) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r3 = accept4(r0, 0x0, &(0x7f0000285000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a06000-0x8)={r4, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2e000)={r1, 0x28, &(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000070b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009a5000)={0x0, 0x0, 0x4}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009a5000)={r1, 0x80000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x290, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@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}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x1637, 0x7, 0x3, 0x480000}}, @algo_auth_trunc={0x130, 0x14, {{'sha3-384-generic\x00'}, 0xe1, 0x60, "057eaf6acf28b1f5b05093074371c3714822694d76063038c75fb2b6436dd9382fd11d8716f15f604184cfef22cd0d895597f5275ebed5e8b2eb07556b43b2aef466d0c55bcfd0d9f287f8d224e6e5243d9deb0e969b2d2ee8ef2d6e832e69ca25d0ad1377b83e4a4613e215575755d0429d1fa1bb88cff0959ee4d2e5ac9fd459bdc2bcdec9eab29284d580a12241936ec6e0cffb4d934878cecccd89fc684dc440e89ee611dc8cfaa18233f7f4ee23f84104267fec3297dcb785983859222fc30e246aa7552db7596cd44aecab176f81e4839d5c475c750c4e92ae15124d3a77"}}]}, 0x290}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x800, 0xfad) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000355000)={r4, r4, 0x1, 0x2}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000099a000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x2c) 2018/01/14 03:31:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b38000)=0x9, 0x2) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7ffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000dc1000)={0x0, 0x0}) socketpair(0x9, 0x804, 0x8, &(0x7f0000c52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000795000)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000547000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000e0f000)={r4, 0x3}) getpeername$ax25(r3, &(0x7f0000cd0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001ef000-0x4)=0x10) 2018/01/14 03:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xffffffffffffffaf) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00007b7000-0xbc)=""/188, 0xbc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x4cf) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c85000-0x118)={0x40, {{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]}, {{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]}}, 0x118) r2 = socket(0x20000000002, 0xf, 0x11) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006e5000)={0x1}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000f5000-0x28)={@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]}) recvfrom$packet(r2, &(0x7f00004b8000-0x5a)=""/90, 0x5a, 0x10000, &(0x7f0000e08000-0x14)={0x11, 0xf7, r3, 0x1, 0xdf, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nfc_llcp(r2, &(0x7f000066b000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) r4 = accept(r1, 0x0, &(0x7f0000836000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000001b000-0x8)={@loopback=0x7f000001, @rand_addr=0xc00000000}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000025e000)={&(0x7f0000afe000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000930000)=""/4096, &(0x7f0000c94000-0x4)=0x1000) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000da3000-0x8)={0x10000, 0xfffffffffffffff7}, 0x8) recvfrom$packet(r2, &(0x7f0000014000-0x3f)=""/63, 0x3f, 0x0, &(0x7f00006bb000)={0x11, 0x8b7e4983f2c122a9, r3, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000110006000007000000911dcc", 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000087d000-0x4)=0xfff, 0x4) close(r0) 2018/01/14 03:31:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) read(r0, &(0x7f0000fc1000)=""/60, 0x3c) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000001f) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x404000, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ff0000)={0x0, 0x1}, &(0x7f0000d17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ef4000-0x8)={r2, 0x8}, &(0x7f0000d3a000-0x4)=0x8) 2018/01/14 03:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007f1000)={0x9, {{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d52000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002f4000-0x4)=r2) 2018/01/14 03:31:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000)=0x1c, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000004000)=0x7fff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000-0x8)={0x7, 0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:31:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a5000-0x1f)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0xfffffffffffffe8f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000017000)=0x0, &(0x7f0000f56000-0x4)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000113000-0x10)=[{&(0x7f0000f56000)=""/121, 0x79}], 0x1, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f56000)=0x3, 0x4) 2018/01/14 03:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00007e5000)=0xe31, 0x2e5) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x1000000088) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000009c000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0x4)=0x2c9) socketpair$inet6(0xa, 0x800, 0x9e3, &(0x7f00001db000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00001b8000)="", 0xff2f, 0x0, &(0x7f0000aba000)={0xa, 0x3, 0x7f8000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3db) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ed5000)={{0xa, 0x1, 0xfae, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x8, [0x5, 0x7, 0x100000001, 0x9, 0x2, 0xff, 0x3, 0x5]}, 0x5c) 2018/01/14 03:31:05 executing program 3: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) r1 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000301000)={0x0, 0xffffffffffffffd9, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a98000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000)=0xe8) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a98000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a98000)={r1}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f000027d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a99000-0x4)=0x10) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a99000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f000094c000+0xbfc)=""/1) bind(r0, &(0x7f0000a97000)=@ethernet={0x6, @random="9ddf3789e4ad", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000434000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000a9a000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x40a2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x4d366730, [0x0, 0x80000001, 0xcd4, 0x1, 0x79c188b, 0x1ff, 0xe721, 0x6]}, 0x5c) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f00008bb000-0x56)="0d547b78587eae8b8ca27fca87144d0df7526b0a5627254b423e26ba6d1a2cfa5834e8a0a97b85327892ed2ccf7d78832876e1cf49a24f14e23c6d200c039dee8641d1e27ebf806a606e2c8033b80cbc7a8423b0c5d7163d54afeb22cc8f21e45ea7e6a146e2efecda226168a5d704387ce718c3555dd4f28c77c5bfad1a1b06feca073d4670b27c16edb621f49610", 0x8f) pipe(&(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f00000fa000)={r0, 0x4}) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xfffffffffffffffe, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fd6000)={0x1f, {0x7fffffff, 0x9, 0x9, 0x5, 0x9, 0x6}, 0x0}, 0x9) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/14 03:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x8010000000000084) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000473000-0x8)={0x0, 0x800000000000}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009da000-0x8)={0x5, 0x7, 0x1ff, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000051000-0xc7)={r2, 0xbf, "13f2bdfbd3c229f8ee72fee00f24d93265f047011dde856e51dc95756b6f46ad818fca769b098a8b09f4c02f3d6ac680843a6b2a1dd250b6d723bce86f9fbe92fa4cd9cf59a1bec27969906a8967a3dac16215c114fef70396dc17b4fc527882107c240a3ddf92c86827838667207b612cdae0cb6fe48f026932277d33d8cdbfe2c32186170bf1e83bd31a2b5d96813f74251d05ad4f2bbe8c9f69047b24bbeb3c683910fb1931d5314f2b368f82553e7d578d165ec316e50d89a5dd4e00eb"}, &(0x7f0000e01000-0x4)=0xc7) 2018/01/14 03:31:05 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b0c000-0x4)={0xffffffffffffffff}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004db000)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b29000-0x4)={r3}) r4 = socket$inet(0x2, 0x102, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000392000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000173000)={0x5, 0x0, 0x10000, 0x8}) shutdown(r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000089f000)={0x100000000, r6, 0x10001, 0x4}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$alg(r1, 0x0, 0x0) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000b37000-0xfc)=""/252, &(0x7f0000c43000-0x4)=0xfc) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f55000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f55000-0x4)=0x0, &(0x7f0000f55000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r1, &(0x7f0000f52000)="", 0xff96, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5e) 2018/01/14 03:31:05 executing program 7: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000001000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000f05000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7fff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7eb158", 0x0, "06a931"}, ""}}}}}, 0x0) pipe(&(0x7f0000728000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f0000c8d000-0x4)=0xc) 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) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000174000)={0x10, 0x0, 0x0, 0x80800002}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@polexpire={0x110, 0x1b, 0x400, 0x7, 0x1, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x88, 0x0, r2}, {0x0, 0xdf, 0x4, 0x8, 0x8001, 0x8, 0xd3, 0x101}, {0x4ac9, 0x431, 0x7fffffff, 0x9b4e}, 0x7ff, 0x5, 0x3, 0x0, 0x1, 0x0}, 0x3ff}, [@tfcpad={0x8, 0x16, 0x5}, @ipv4_hthresh={0x8, 0x3, {0x6, 0xb}}, @tmpl={0x44, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0xa8a4, 0x3, 0x80000001, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x85) 2018/01/14 03:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000ed000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000022d000-0x4)=0x58) sendmmsg$nfc_llcp(r0, &(0x7f0000373000)=[{&(0x7f0000d22000-0x60)={0x27, 0x9, 0x101, 0x3, 0x7, 0x7, "ad833519708a85d31d21b9c18d92a1f85deeea76fac569a4a412fc2b70427a4f2e071f0c850ec980c85e41e1bcb3e7a43628dae545520863d303beef4269f5", 0x1}, 0x60, &(0x7f0000655000-0x30)=[{&(0x7f0000b0d000)="39536854d2bbdcfdb9a61a797725bcbdec6f6c819a3478ac95df3791485a683a7487e24995801124704f153f0016740ed0e6d135a133af09c2ddca247a3049d8a47ad5a5845783fcccabc89f9a408d5bbd0d88ca7fa898d2022c27da524525d1127a7537b582ce8a7cb5b9d332a90f96d911ccaa52f210bf9d8110c5bebf2fb1fe4f575d9fc6750b2523c7b3910e94ef7995726f26a0ad31f5bb6279581c434980b2db960f5140037097b07c98c3679934448782470cdbcde4d27221980e0bdb6b30f7e755c9b37ac1", 0xc9}, {&(0x7f0000901000-0x1000)="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0x1000}, {&(0x7f00000fd000)="5d23df23fecfdb235365ce0594fa63e3d53475c34ad76a48c41d34d62f4d23d97df41fbb046826ace9b6406526c1365b3d3e6febab835b513a827b3923cb751633390d94021c3267bf7cf85163d8d4c248d12cbb0786c051512b4d18be602f7c32fe2dad69fa0a70b45443be83886868dd69b289496b4451d359cd60e9c02fd09f29d23696fc2b8547beefa44bc8a2b8c528586047e86b29d9da5683718727690747bd177d7f8b7d5286003f594c71", 0xaf}, {&(0x7f0000d6c000-0x48)="5a01dc144f32017b7f73cf200e32d47becaee2c62e6212021a2ef090b2ddf05b6ce8a510033bde7ec65ff6f4f38d17bb0bea3e0e6a5a69c8444112d5adf4f2c2ee413f96720c0e65", 0x48}, {&(0x7f00002fa000)="926bb696624acce4c1f6f3d3a26a69645d67da978ca0a0855a39fcd1536f090380278f6693f71acfd8a3eb4174", 0x2d}, {&(0x7f0000d56000-0xb6)="62c3881142ec0a57602f6df5050a948be791516f5e67ae9e646dc3ae5519f300f890ed5585af6f6939e691e12f1c37ec058826e9de1cd798fda3ec7b072aaafd0034a435956559995336679c2d30ff3061044d6d4428662e836bba600b53496c138ffe3cb4a0fe767e8f2ca8a81559194ee829b5f6440bec86ed4d89f8e6bd8098ce0ffcc63e3640ac2d7f20925585a50fdbe92f3cc718b8b73c4c980801b391dcb72a2afc3195bc8b03c30d6f52090640f2e51f5f41", 0xb6}, {&(0x7f0000e0d000)="bb971d3b8e21cebc507740875c624ce472feb4297cb7acdf60", 0x19}], 0xa, &(0x7f0000dbc000-0xd8)={0xd8, 0x117, 0x5, "e52877887d694ba2fb3f2db4dbc99d756958d9e8cbaf9a2ac50a1ebf6eab6bc9176518c10dbdbbe605e3951926029eb511d49ceb672fba513944ed8134e581f1a71c21d2353cf2d0d4b341ba54b403649cc96615a5df82c370d0eb0612f207e6217c696f26e5ae6627e18decd6cb805b8991a5db9d1baab3bc5587f0bf6289faf981ed9a18e84b8846f7beb9acf1624e53517479d4d0619f0e3a7be1435dc94db5697f882693267aa23fc45109fcb9c915955c8944dfce11532dbc8809280278e70debc1da37498d"}, 0xd8, 0x40}, {&(0x7f00009d0000-0x60)={0x27, 0x8, 0x0, 0x4, 0x4, 0x7, "af9bbb199f214250b699d3ce15e9c1c0470e2a59cbfb1262b389aaa1ca414b9433f687a2d60bc4fca2c31cb976da5578d8d534470c4369935990fc6b5e4b66", 0x1ff}, 0x60, &(0x7f0000723000-0x20)=[{&(0x7f0000750000-0xdc)="ec120db4cfabfd259b55a2278ba4936de011ca7ed2e551b38410d1432ad954941185852f9c178a5c7454c7158db0d5b80cd26a96cd6fe85768ebbbdeb5de485b7528ddcedd4772ee392379f72e2bafc87f96b07028033b042cb3ee9e5dc6f6bda8d7068e19e0db769b7d6d28162b48e0348190b1c1d6e9c6f81997b8dc5a6d393071aa3224945a1ed8d429aba350ef31b1c38d887541d35ec171e5ee38ab6d3247183f0b464bd98c44f112e863546fb0d6649e8fe1013a1961120306a34adecd069fa01ef8476acb166660789163c653eea73f466556ea148807c32b", 0xdc}, {&(0x7f00006ea000-0xd2)="43ff2510adb2cdd33d59b92ec6e0c7e62d5f7f18c819676c84e98bafcdb08419e3843b16db532523ecb9af9352fac05f11c1dd4b62a905fc8dac5f5e4ec687a1c9d35692f52d156eb07a30f3be7c0c9a02ee7a3f13c989293090b2031a2d91f49e1930f834f276275a664a7ff5ad7436369a8ac34c5683534a7c95e33d83656bfedf2a793d80f2aee8d41f4f6d13de7a0d4380e9b48fb756d1212c7bc712464a2770338547bab1ff2b89c0c37beaa3a0978fe18abb3cacc5abf42bfed981d78c60a93328fe28e6b230477832a5ef20e23127", 0xd2}], 0x2, &(0x7f00001c3000)={0x68, 0x0, 0xffffffffffffdffc, "60d0f1ff484c8ec5344473eaa98f686f5c325b785caf78ec1f1577aa17d11011eb2d9352d3e2fbac7b48b318ea24b6bf13393d5c8269fdaee0b16fc4e5d7622248da0b2d736ae691921ff7307b746874a352836267e3"}, 0x68, 0x4000000}, {&(0x7f0000cba000)={0x27, 0x200, 0x6, 0x7, 0x400, 0x9, "af861f0df2bc8921af6e7879f8f525d4b5610867ef509156f75be2c081eb054687e9e8ac267bd62129511e952fe9d0c57c2cc191c3f112ae74e47f9864aaaa", 0xffffffffffffffc1}, 0x60, &(0x7f0000b47000)=[{&(0x7f00007cd000)="b1e1f5e01cddafa66cdee168081ff012816e74d75378f55f26bcd91fdac7581887fc89ac6f2d2adcd5508e0e6ef04ec727704a0732452d4eb825b42f9392dc43b601fb45db47088e2bfb33ba3d2a2fb9f7c1eac89f92c37eb91313ac218c2a203d016160e8d66c88b6ff49979bc69aec2206f2c722405cdb369e2368a9ed32e7088c8fe1eb8825f8db68c692b9d833120b048ada89c247e1d4e0050619d6500e22c885aeb91c2d35694379acfb013aea4bd25b0d778f029f75332481052d741b84c192f38dc8ee8c91dc4839ee5ff3915c7c313cb008872b54a80024a8f21c41d143c851", 0xe4}], 0x1, &(0x7f0000ae9000-0x40)={0x40, 0x3b, 0x6, "413e22066df1f1199b5225e96ed4cf52140f1e62ec2fc5c882cb12ed150f53d700d328615db69327481cf93823aafc48"}, 0x40, 0x40000}, {&(0x7f0000ec2000)={0x27, 0x0, 0x200, 0x3, 0x8, 0x3, "d95130f7a5d8276b2635818d96f807bab5bbf73627cecf5186a27484db3e8829ae3f1286a363b781e6348a5f11bc1eb8fe777b3d8ae67c1d495dc259f38a59", 0xec}, 0x60, &(0x7f0000595000-0xa0)=[{&(0x7f000063c000-0xf1)="601c684e3c38b7910225c2d83f49fdc43252af513112607f7586c8fa41ddfd59d0ee3e4654700dfecfe33597c61a0f2561b3b85e896d62de879771c9647201b872a050aed9b6536761cada23ef9b286c2b7defa0f7fa84870fd59e612a12d1f6d7d507437a08e43587f7abf55bcc1d9887e21b9b957d6fb4a248532c7617d4708de1c10f9d30cdd164a9bdbea89fc74f1d774228912920bd3f7715124e6280220b5622c380c37b0e7af35cade72ca42fab80e3cad758e4c2fb1a32737fc5fa78e5a67cef7eab5364cb8a8a086007525e3d3c65e59c1dc416263a4f3ec55df6ed793b644503ce1adadfbcebb40a93a4b78a", 0xf1}, {&(0x7f0000602000)="6b8b520dec675190078642437f2e6a7c67ecafc9851cbd5957f9ef486382f675e2c1bb1c83c207e98f87b00bc364de34eda995c3ca5ba2c6d3c558a43d90ec0cd398bb053c8a8d3d4f813dea5781f11650116f9ffe59465e89dd6b7bb8756c702c9a74d6dfadc924eab40d51d0a5fd145ad71ef866e6d9ccee240d3e4abc2603e56f72427e516843ac9a26584ec016829d28becd15be6aa49d5f1a729e57d71f2dc5f60539efe54fd0d649cbeb29b6d212d9814858dba00bb011f08ff49eb5336be73a525fec4ae84d71dbc222ecddc6d5b415b685986833ce4738ba8c0de1978329940d561a", 0xe6}, {&(0x7f00008d5000-0x14)="3c390efd7a7baa4e826b37fe81a0e9c1e50798c1", 0x14}, {&(0x7f00002dd000-0x52)="db0d7d93d763b13bde2588683a542778dd9a0d53050a621cd15f612240131aefba9d4aef5001a9fd1f792d9db1910da326378cc4ce10daba037765d8516016aafee601d78fe311a2b40c2997b915d94f9a4c", 0x52}, {&(0x7f0000f4d000-0x25)="40560182639490167c6937bfa646b9b7f12dfe72515d4c1528ab8d573c645e83e3067c89e1", 0x25}, {&(0x7f0000dcb000)="9ddc625393bbc924d3c9a4090998608ea5605385e2bb22f509349a873287c022173dafc84c54ab3e80f79f19f5d517527b4d", 0x32}, {&(0x7f0000154000)="", 0x0}, {&(0x7f0000d53000-0xe2)="736bac97e386183309fc82eaba639330ad2b09e36f308c77579f5c92681d07412d9c6dd9c1b0094758bddbb3fc2ce752b6f5e29d39d8f43dcd632ebabaf2c060d1ceb8208df60c8566cb14d0a66d6350ba7f7f3c2914bb2d8893c3e884836dc7a63dd713f3f981f9e1c825c32cadca1c7af60dfc872bb6e7461ae49053d700cfd3001d2505003356de881d5144943c14213da29d8bc4205259ae9a78b4e9c70240a02b536d731d5be68fbdbded312c19add4d6c131aeeea93cae670fbf2e6ee10f1d113b15084828c36118f4251fa56a74dd0ab6f7f6809fe480c79cbd8fcfe19397", 0xe2}, {&(0x7f00000d7000)="07d3d2720679d499e078e5490082b9683eb8c5d7d9f5cd7ec7befa0106889f978ebffa081400e1ddc94c389bbbf0c562ef300068592da51181166eb67e9589db386e21f9ba26eb1c0098410a38db22a79f30dc0878f23220419b45b27482a4df66833541943b3b193c71da69327d8601231cfe80b7e0bfc23d0567cdad05d7de1a6659989c9a39f2600f71a65b2bb40d06c25fa8ecc0ba2137c7126fad9c67eff543945f3ba15a6c07d1", 0xaa}, {&(0x7f0000591000)="3bef9fb39658e8678ff02ebb3675ef765c317e3703b209103fdfdbae7e5877d5392c45f0dffd014b1bd44b1ec5123257ebc9b6db04c1513b110747aad60926e3022b3ac6f04586364f695adee246da082254f0aa5e56d2681f7ce07d0889eb9b70eb5dd454d59b09eb154aafa5f0463c715a6bb638293741e3a7724c513e6be7227a953c83e9b5181b22ac7ed5771e44591eb955d432fe37afaae1a41417d11b6b975a632b2e55ae1da4c0ba5848e8a46efc4a6e5dff180c27f658eec1003a6b66c614c0172a0b1dae84e909bdf04ab090fea607b9e34b106ded46e8d6fe3a7c2e7d76f8c2b6", 0xe6}], 0xa, &(0x7f0000e5f000-0x88)={0x88, 0x118, 0x100000001, "1619654c48a2d9355224fe4f51fb022b3bc0f20eb41b4d4c06046f5904bc38210e706ae44b311cfef0f467bc8620d0b77db7efa178da70b60151081c8cc81dc512e147a6f1c81a9d05ad462fdcc1200e12246cafd63d7dc18b498c0b85829a578d0cf86aa7672c61d1ef685f481dd4a8bf"}, 0x88, 0x0}], 0x5, 0x10) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f6e000)="aa84928962a38f208df82d6375ccf7be28d9e556126302e0cb468191b5f7627b223f6acd6aa503ee8f958a0abbdb0151e227c2224852cd97d3e6f05af549a0d1fa26c01cd5170be9e7fabd84c5adb5ada0c0ff0f61e6895d92835cfd666c8816b59d9f70b3e9a1c1dcffd0d8210e7a0d133ca6eaee4e08f4540d5cccd9cfec8240b88866928a8d143e9d1529248c3a1d706904", 0x93) write(r1, &(0x7f000086b000-0xb2)="130000001000ff01000000000000f60000000a009d000000160aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d5e2d966a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4eb000000000000ab080000006d2a917a6f575b8b76199346c8f325a9b1258f", 0xb2) listen(r0, 0x5) [ 92.926092] nla_parse: 13 callbacks suppressed [ 92.926097] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 03:31:05 executing program 1: epoll_create(0xb3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/14 03:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@generic="1f4ac0f43e679b29c9f2a54defe808c6", @ifru_data=&(0x7f00006ff000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d4000-0xc)=@sack_info={0x0, 0xfffffffffffffffb, 0x8}, &(0x7f0000689000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000419000-0x8)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00009ed000-0x4)=0x80000000, 0x4) 2018/01/14 03:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000a1000-0xd3)=""/211, &(0x7f0000751000-0x4)=0xd3) r1 = socket$inet6(0xa, 0x802, 0x0) accept4$inet6(r1, &(0x7f0000c68000-0x9)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d2000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f0000eab000)=0x0, &(0x7f000081d000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a5c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e01000-0x4)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000547000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000098b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000841000-0xc)={r2, 0x8, 0x8}, 0xc) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x0}, &(0x7f0000bbb000)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f87000)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8a1ae2910a964b53cfd0685d54e096882718cf504d89139ec02c568808614cab0b0117ee9b36add5cde5d469ccf1054b0b5a22698ad3a39bd2606bffd636d9ba242e6f1ceb515cc21499160d1665c34b1ab3b6944492ee4b005170ea3c89d61247fb217a56084f79d0b9a17f39972d2ad2029612278a1f53f7fc9b2886ca7719ad8320cec0c93312159846c6946d405de06cc39801cd25a3fa16eca799a21fbe61b524041d4d044108402e9211ba87ab90e5e27775b19a647e00ac4fef556bf9d6f4a833a566f246744b08ae205cb0f3b420464feb498f2be5eaa781bde294db3d0ede952caeeba1abecf219bf2c32f4dc2b7eaa2397f93a8ad9de45e4848dff52bf8f478ad24ee6aeda9ea3f237d853dfe17776ccf2c3893b3e79c6083a1053b30eedeb8519b238a06dd34e3b17529c4e9409d05584644af1ce8365178af2e0ad83832dc2c8e6d43864bdee0e272fab97dc455a23c38bb87c412db68c1874e7536d60e9d70dab3542c5ab255bb19404d19499113f83fe2da852974645711d999d5c8fc17fc6150dc3f34c7ae14ea13c53eb7fa00", 0x49e}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000aa1000-0x38)={&(0x7f00007d6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a46000-0x10)={&(0x7f0000759000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair(0xf, 0x802, 0x7, &(0x7f0000d61000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023e000)={r1, 0x0, 0xe1, 0xe2, &(0x7f0000ee6000-0xe1)="c6d9e71fffe98fd7271145a921707276778e9afd064dd89faade29e15dc8b7613d08d2ebb7bcde0d9fc90f0c63676b32d8a735e500b0b74d049d4327d5a4f0b90d881c411661a465d199d705b15eeed8b47028833f1a4b22fc289b0202a28fc95c08bf54a7d79e7b5d78efc1cef2e420f921a49efaa54f18c9027bf751c39c5c21c09c81ea44ae607dff252567a384beb07470eb8e6e46bbdabe01c4211e960d804bb6aecde66045a366790e8dcf6b604e559c79dc7f87ffafcad9316b092c8e2af7305f68486a2cb200b1e31ad42a7cab551055bd01113eb166ee9292012c1eac", &(0x7f0000461000)=""/226, 0x8, 0xfe}, 0x28) 2018/01/14 03:31:05 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = socket(0x1b, 0x5, 0x80) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004ad000)=@sack_info={0x0, 0x3, 0xb4d}, &(0x7f00001be000)=0xc) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000532000)={r2, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200000000000000, 0x0, 0x200, 0x0, 0x7, 0x80000001, 0x5, 0x2, 0x6, 0x7, 0x3, 0xfab1, 0x3, 0x15a0]}, &(0x7f00007a7000-0x4)=0x108) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d3d000-0xbd)={r2, 0xb5, "35c7b3cd0d33460c59ac44f6d5ea65449263e618db763f29a8c6b0c7a7e2f2feb4d55a71a91bbc2cfa009299376826d99b492f6b7faafdc3c85f0bdd23345e0ad6361bb41355fe73602e3c41d16c97bc74f2e8bf29c804985b80230e6e9081c563d6be22bcf6d0c0f61978e37df5e1cb4904b3c454fbe22f1106b1525c7d5a7cdd9c5a937eda5cca491712a95e4b080e0cd815083455402e29e1aebc677f9212bb409855860f49fa301c5dd3f08f981f2c1f562eca"}, &(0x7f00001f6000-0x4)=0xbd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3c000-0x28)={@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]}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d3b000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/14 03:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) r1 = accept4(r0, &(0x7f0000167000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000562000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000621000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000962000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d11000-0x10)={0x101, 0x2, 0x1, 0x400, r2}, &(0x7f0000eb1000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000283000-0x4)=0xffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) 2018/01/14 03:31:05 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001e5000)=0x4, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a9000)={0x0, 0x0}) writev(r1, &(0x7f0000400000)=[{&(0x7f0000f5a000)="c6ef5d4acd2ce8777961faf5dd47e9548d2550f44258b80fe19a0d82d1362e28e093e27c77bd786d613ee0e5f3ec118a85", 0x31}, {&(0x7f0000f51000)="c35de009f21b68585db3846d268c6251e174c7f08819c4d11d8902ddb1", 0x1d}, {&(0x7f00000f7000-0xb9)="2ffcc63cc7a3a92098ab8fb8883d89bee54b83cfe8d9de8ae8d70faa50d41a13188344ade5cb215cabc4891ba192d3678014bea306afee04d9452ffa021872ab4eddfb4b7f94b13f463242986030c34c906244068b30270b937992fbe3f10fcb5915d341601e3808732870153887f4ad1001cb9f0897be669cb9292009b3e90a5eab04ea075b30eaacfb1dcc143b524854799f909ea83b9927a6d2196f3ccb1b1770bd67734b306cbc0f4c3d5366518cad5d0c43a83226a2ff", 0xb9}, {&(0x7f00003ea000-0x39)="b259efbed0c9f0b8006ef27298971c8e0b34e0e95f7dd36269e9d3a29798c4097e71d198e4a12c0e20fbf02d8e9f761bb35247c6783b390fda", 0x39}, {&(0x7f0000e79000)="08e3c5d00d15e2e196306b4984a2e72e49cf67762ba2fee8b2bb45055b66f506ff14087157095183316c96e042b7117d35ec0280e28ccbba74e104dfaf05c2e814d20f9bd644a5bb66adf0e52682d8f291936dc95462e398e5b2f8f5939c1ff3db47df1ac4e795abbd2039f7ee5ff3a119e8b1b028364440e97f8905dd6877b4aa3318dd6c70a2f62654f0a67504225a9610cc80f456b79f2e16da07f0676ce5367808714fb69c878f3656ac6b80cf1cdc8b1a26d2a4f0d0ddb4c9ba75b9c5691bef2c1e11f6e56a0e2573d8cf312fbd5475", 0xd2}, {&(0x7f0000139000)="bd44c55d3acb4184195c47939a7374ec9212ff7e12f72ed1b5357383f5f9d2a720a13596390817b1aead81fddf4b1c384f6ad5c9c8bedccb4f498244c0c6ea5ccc362456bc3ec6fba03e2b6a74f8fdd92c11924f2782d2236e736053e8574af6630eb7b5d94f9bd4d5da15f6f59c4be4286df94f2b6b1156a35cdcc397b59a16c345688ba2043b2ea2acc08f33051b058cb87e5d88ad1cd9a8b2c09362e9adc17435a5f849a13e330eb5326cf55d0d02659d944312207efa4a1b2a47d681721f90fa009920a0771c9506e4eec7cb74ea69de75481c9f51982f32c6db4d77dae6c39323afe9a74f71dee736a1ee6832c229d950dc3acfae41b9172cf0f7be198ea4d0aadf9cf9d9e418c7b2215d2de56808a8f1c17b07df7cd762b1c0322b111d282b3aa5512c666b9dd04ce4415d6c1dd78d5e44e2765c7e023b5bdf0a23f44f5ff16a84ec7d6e1d0401a27103908fda15cca416c855d5e38aab730b54d376d03b96fa66f1be1a972dede432ebccf876048409a7e368ee12f0882d5dbc6ed884f403d86c5ec9d2e35f8622acd0ac977cacf4b0b20f45eb6977721436bad60303b847fd84b9eea322d9bdba32ea6b3b30f2e1cc863a00b3bb69fbb7b34f8129c77747a273f317e2660e1d2ac61e1b272e853eebe6c0a3796aae2873ae422aaf0cd01bd66adcb9bf44737711e19f340d86a3e4cc1b9e489af18bc798e6c924ac73aba86255baa24662ebed2f095c676010b5f8c15155a11b347a28933316b4e585971e82f8b1e274c5b34f6a2210e9c799ad5f82e611d1fb834728eb73b6e54e3dfa8c5618ba9c3cc59af2677af001085f5d856443541dad2b72795be64f10694d1edb2adfe209daef40d13f0e7ec8c008e33a150c5d2090d0cca170da2bbe731918391a43b0fb199dbf71860ca9d9a627efcacda12a3b94222de1cbe273ba0963b3d04a6df1d6408ba8a2dc882fb7b030144b9625068b1211953a10a28935619e3ea996a6d5d6d488967ff1ac4f9b6651357096cddf046e86c3eae0c27bb932ea73eec98deafbd11c176eb7a6b35d303bc54f795f18f89368f7340b73ca4df682bc49dc16bddc7ca9a6bd348e44d727121040ec7576389c917d1535068bcf87f10bb592e1f2cdbeb13a5f165bff8a9f4e630c679f98027ba4f7792ab79aeacf8b2cd00f6b8e6043d96a7dcad9dbe8a877174b6890e768ddf6ddc6e25f380a8fac2f0864013c2e02c5f3259bb914357872f50f9ca5e6c186b151f19271398fe5e8341ee06638c48b2da01985b13798db4ba6767efdb90c7a1cd91a50912f9e280619594fb91f99599924d053cf7302951f3057e712c2c7baca371bad315ca588ebc60eb188e3212240fe7a6cfc6f82ac662248517a0fc4e8c411c3dcae1a271f5b540edcf597b2e8ce0de597b06f1335dede24a1d9d2d665498e2ba5727db760e882c3d3324dbb1b6c25b266f6df057de86388d016167098e5a45d71840f6d9e9e59b3b3df8d589fabafa7dc5422b2fd0c2ff69b53856c376cdaad0d5885ae976f6a3a7743595747ee1b085bcaeca771736ff9ebadb32951cfa1036494fe875b532079a123322ecac8e30cd03fc7981a44a5f159baa258627ded8658b16df9bb109178084e885a873901bc14a25a01289248b605f1383447d3568c8c3b9785d6d6d8fd8e3999f5d2150e4094409237fd868b7e9ca4d6ccc4cc127fb6a3dfdd50b3fa5a37c91c9cb6fa9c76292cf91dae6c26dc1b0fa974f1efe16f5497bae39bc4a03d8b01762962a83697d08688c14f0e2521af07312cd416afd9c80a6b7877e9af299192af13620deb6bb4d42a2de7753319e8dabe60ccb1a63655f02b41a4bc92fa2fa6edeaf82f65960ac01f75bfd30ef08193e4fbdf6396906a570d549d70fbf984864f56884fda9154c1b5b5e95cbee4998f3cecc03f23277c2517e2292dbd4b0fa98a30d2f78dd591a96b25996c940dee175bcfbf48de19125c0f4e8a25fa38d24c8760099ddc04e2573c0c481e1df818a05103ff7eb32c74ae8d2a8c5563572193527c0db250216568243ffded21408d76a176ecafdcf1a0cd4a21e42d8ef07fd9d2d891b7f1ae39cbd9584f45c397ff1d8ba34d08ec2ee862bcdf05e28b074354d334a1920966208b30952f413b1e3a450ef0453bc38628ff24b0c7686874dbcfa18ac5f8e603a83c0d0098a740973b535969de9929999c117ab319ae84e5a1cbfbe0a0cb2b1232c472d7a7c705e3743e6bd5af09f2424425e83ed014e2ebe51945cccaed482e40d96a43337c949cd2565cb49f177b8004d178169e6c1f9216e74a5858e5f1891d5b2b95cb8db68d61251922167654fe59a11709c4f32047ed7b70fb7b6ff0ba6d350f0c5bb91c968c57b8bfcce34aea5c6806d37cb359943c71f899f21a870ef76155fe9dfb4f4f04d5bda34cafb5b5b564f080931e67c363c0a46c3fcfbbac31686565668a1ee7aa223134557f3e4960a6c59468e0becbe5887812dc4ec400d04364e5724e9891f97c881a07f81e95a2b711076c073eca58d33be005547c57c7bb37213652e60419b29c6556d8789da687195db49202786058f010647a1052c5962e28203f8b9ff44a40ecd0813a7faaeca70d9c480490e5ea67cd7de5a1c3c8cce7384df63692f3174519e279c61039ac51e12ce3a5262f816abec28b832f542fff608cd185076cd4471709ff1b4679489dd0525e87e6344f1012527b0c5fbf7816d6ddd3e3a1dad1774f5e12ff5a127a89ad7d57b2a01cdbae400ea7759fac121def2f3b97f224785db8d8154203340e447f2c5b465ef88f058f9ad984475e208a8aec272b56dabf9063b41ee9ce0940b6f08b60c3f03331823bd2328321a19cb30db285d8d66c368b7890907b39af5d6ef03ad6a5ba254bf896cc581984fec6f70ff48e48cc40f94a2790e1451c2512dc1c4ec54266deeb8b2d1d4887b1687fe068a378290296ebfb3d1850a8f9b58276340aac47cef3c77fe17ed9e85b0bdb82d74fd8673fd5f4dbad08406bcac2ec7daea0b56b116194a10b12c97c6e4d46adea896d7ae17a89eb4858ec242041cee3180f10b727d367b5e8e334124e0aec2044985742fc249f24bf1c44bd5184a8b7e7ebbfbec9ba209e413ca74040337dbdbc2912f485f679904e5889277a712529bb5b4fceaed96fd0b69dc99e5f5f60a4100ce2e8a88412b21b05efd8dee8762a4e7d0c6e18d24abb0bd3a4d95604184c12aaa7f64f48ecf04f1f1c1ddf89a76f30c10c1a154864cf7d92189f729a045c0beb8a25aa8fe2ee4445820dcee8ee468a2d5b51ac8de4668af74b8e77848b7742a76daded880f20e1ad5c92e7582d13484861440f8a0ffdd88cdd51793d1967e982a33d404a7be287da9d6f8a131de2eede8ea2bf1211d4e00184983385fa0eb40187ba84c3fdfaf8e48a6623f666a4627c8be5da396a9950c2693eeab66ff703579bafab711354866a1eb4bd3ab2fabd8d9ce727e68c6ca2a5bd08861d6be004de2152b2e0003a81bb03b879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0x1000}, {&(0x7f00006cd000)="da8ebc3833d12f733ca6a0cc44c906e32fd9bd784f22eb7e1ffc9cab540680cb21ec86c1654ca74485a3dc14b1c8f2f3844b66c19958d26dc7b16c516fb00140f8b5f5d821155957246a0904ea3e1344546f81048e4e78fd61ee410933a6a3f6d948a9bf8ae3e9574ae5255c41a7e80f8ee6bbf3186780b79cc10658bf403f8c6caaac8696f7ab36324ccf4f4a239a2f48fdc2ea122de476edddec6f3749ce9fc72a4abf20ebc4a1905c70ea7b2d22d0b3d79cb73dd1f53b4ace201959712bb3a8", 0xc1}], 0x7) 2018/01/14 03:31:05 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) 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) sendmmsg$alg(r0, &(0x7f0000385000-0x1f8)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="253dfae942a7089629b75cb8a6da4b2ea35a4e647839c3", 0x17}], 0x1, &(0x7f0000001000-0x1060)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1060, 0x4000040}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000d2d000)="817fd0b0bfb87dc594709c04504ef92c8f25985c46bad1824c02934a1df4b6b9890b461fb6cba9af64eb98d3acbb2eb36a97010b0c2d8f22691309fa048ce56fc8bc40fcbeefcc8ed55a1d58f80cb676877fac1a9ba2f10f09387877b2688f8111d8dfe8046a97c27f", 0x69}, {&(0x7f0000087000)="b16c", 0x2}, {&(0x7f0000001000-0x90)="b9dd52d233bf91471d02bf8386fde719b3be446121dca807ab9e3f977e93e7361b3bf876d0f73d87e098d14dabf756a5fb5ab58c545d9b9bf665d3b1c3be96967842dc0138093b61b31d2c8edbc85224113f18696768256f1bc8c80f1c7e938a125db2aaa254722f5a09e38b2c5ceda1ebcac523f181cfd73d55f2cd996b099ac80e0b025636656a46c2f2d636475cf3", 0x90}, {&(0x7f0000e16000-0x9a)="4367bbdec816b4ff379034280b6f2f6da5afa2b79d4e4b3308f4cd478542db507207d468901fffee456484f5226201c34e10f55c4ac09e91c2b6f81f8267b92cca1cdb8e9b144ab9e05d32a3ad7a2518404e3d061b1445b7db6dcbd9f7d8e475b3affa61d1e4ed94ed50807f52ba7cefa80039080d9d35fbc1423cf027b13a99798e9baa27db4138e870358c51b2dca1e67ac70db933e35b38eb", 0x9a}], 0x4, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000e94000)=[{&(0x7f0000000000)="aedf108d02372ef02a2ff91793c44efab9224bb3dea64786bc6de6d0c9537bbd6c4896948d39b9527d2b572c5e209fbceb7285f576d3fdebb8268aa651d553383804cf9e495ae9bf8480d71424", 0x4d}, {&(0x7f0000658000)="f39eed5f516977694e95854fa8aa2a92ca8e860d245036510f2cf901c550cffbefa0e692119e6b80c0bef217a4980fb9d45985d5e6812bd52cbbfcee401871ad46a2fc4bba4648b98c43eabc3470ad7a8d74dbf2b94a64f81d931b6a9f", 0x5d}, {&(0x7f0000a17000-0xea)="c11d919d3632ab39dd1422279c5c43db78bfd1a3b01b5aef33b3a31c292eb6a614c255bc67bb77353707ce6fcc1391c444937e1b8119ef978234a660011b260cfafadf877d8341b39075d48ebeba3e4b4e86de7ba731eaac8a44e53a85102e3e12620839df5cb0278048237e2c4c8b550a4525c44a453ff4e3b7e3063901cd6a723d95e5589214a9ea13953cdab461427d33fdb396bd05d182fcf7d0aeedc5582c39e4504f92354496aabad9c6f75f2ba829c10587a4f82a5dd773baea42fc31f6ac7d4019ff612caa8d8bd7ad81a592f558c26ca74f0cec1be0b88f62d5dcc5da55ac23d61ea3c52706", 0xea}, {&(0x7f0000cd4000-0x9c)="d962b501093a8fc38b46afbb8be4ba27b842ae97137bac1ccbab9ec8211f98ae8f70c0493a847ede42d2e26aaddf37944d7f933934d01a49349837983f8c2f79f525b8b206275908f7ed00eef233cdbe8f606f0cb79564a978df674a0d7c413f4d4937e6a392c9f98ffd40ad85979fb3fffd81404d8b1e7e99dbc4648c408c1de7139b11467d92ace9c38414a6de8625cf99e1d0ec258777dc53ec70", 0x9c}], 0x4, &(0x7f0000298000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000d3e000)=[{&(0x7f0000466000-0x52)="ea457f8dfe525b6368d47b7e8c4dd85af9b593e842130a4e7048c2f48ac8f4b153302632d990bf3065d0bd44568d8aca2c47c220069b08c856ae24cddab23ef033f1c867a47a0f343f6ca756f6b7e9888aa3", 0x52}, {&(0x7f0000186000-0x2b)="cc2c6b57d0151234f1d94e56734035dd93e5e922a7a61d90fb6dc311c07f41a10e2bcafa4371f5e66bf123", 0x2b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="173775b1a946852e2cc5b06b006c936b44c42c5dad687fa8a8b048abd404d429801318f517b34e66025ddfe66e184ecca70db125dd09c8721772d0a1325ba87b52323cf7ee9242e7a1e03ccf03cdbeb3c9b4b733502837a2cbb94db463e9dcbd09ac83b3ee8c7ff8d8692f748126e03f05e5b5649ffaaf39d8f64d0cf3df7716f3a5978c7055adcc11b5649d", 0x8c}], 0x4, &(0x7f0000001000-0x11b8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, 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@iv={0x108, 0x117, 0x2, 0xf4, "401bdf55e4bc408696a2fad6b721d7b3ddf617baf338d077073e0aea753f5e2d4b2d3dc6848c51f5f4b86a3b55803305b5ba444fee9801dbcbede2fb43323331d9dbdea676b79fd597176fe0d2eac19aa71b0f53a3f16549f57dd35448662cbb58d97ea68b0b4aa5cc2f7cf99bddd0957a48ed9f17a197fbc4b3434993586c55660a875bd44be89bf5882389714ca12c143acbacbb86454ab7fb1a4f120c90e3f6dffc34e242520c95834b1749fcc31205ab3f363bfd16098e001be89e05ebb8edc277894c590af84320112dad635594ab2f88941c51baeb473a02c56ec43d34e27163efd43ab330e4bcb57bd8c7abd74708d732"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1180, 0x20000000}, {0x0, 0x0, &(0x7f0000b57000)=[{&(0x7f0000000000)="8e3067f4a1933f764cfe42475675e5201793fa701a86e916bbece5c372ccc59a85ef53ae7bd6f0368506d5741ca879d93d1d7a39fe53a7420a9a733fa8710d3ca6846a03dc4326e8c93207eb1ace2e", 0x4f}, {&(0x7f0000458000-0x42)="2c506e454a6c068f95c49dd375635b1deaba74e88bac0fea06cda3efdf58d94eb91b257929facde31e580e6ccc1f655aaa5774bfbeebc5aaf1a0e992f8b78a35003d", 0x42}, {&(0x7f0000000000)="bf61478b2d131b93f44de967dddfd5cd1cebda13721aa3b80dfe6a67b813ad2a7a4d1303e30dc59d6dc968fcf07558af9feb51fe", 0x34}, {&(0x7f0000b5c000-0xfe)="c009dc6c17ee36998c0d574bf32dd4ac57f731f392c9aaeb42f816f87cc76e94015aab5d476d79b92290c8aa4fc0ee92dff97bc5c00db20af4f96492f0476a510291b91e5cad9f9e98366d668274a9f2a0730a4db817f1543640a8e12e2975e0b43761c07585b57f01b32bb7ac3d67046fde89cb9c364bb653948d2d4ec23d2764da9465fd9ca6291ea60d07ffcb99254c17c5aea378b834cc5b482a246b5714882510f51b9161c92e56bb3cf0ba24c730b55f58ac5ad4a9c2c5cec60ba2b67cca8b295f805992e1b94443daf842ac08095585abe624b898b266ed52d6d2e04a0feee8c737735a1dbbbb027bab6ddf57fc5791c3d40e79b8b1d6215fec7f", 0xfe}, {&(0x7f0000001000-0xb4)="9d1c89937b4ba7d844f24aa3180f1be9fdfae51696c1f0999e00c257f86e402eb6a5ce552b7933140e86556eb0eaf8b149005b3c31abdd22b548040ea40da6de1b54b8e1938815b54ddc8fa453c7ff7e5b91901001880aa71ab25966a81b4bd2f98f5ff92c6811302d795ff4e4389231f22f1009545bef81093afea05b898abde61838a3433374ddbb7e2a31c8f8190ab2fcdeee7f948c2e1e92c5093fd200dc698f5d7ba79921e3af14be068f5f16467a2266d6", 0xb4}, {&(0x7f0000001000-0x7a)="0e355ec6845da16247ce135234d20a6d900cba590db11228b3607efb8873976cdf84d958789acf18edb34d5d503963b632f0ca0484d67474475d60ea5eabe1d485bc987222d0babea2f29810c042ed7e51d9ada635b6f99f63c77b3464dea08fcf284be05dca8449bc2fa578dd4d1eadb993b6a4e2d61e0d8b73", 0x7a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00009fd000-0xb4)="c1cfb259fa2be0f51c9dbbca04f0d3d88825219eaf2ebe4db87297302d6c0b108719f8dd68a19ebe6197e510ee2ba348702f2de018bbd38985ad753d719096b8b9a783c1e9040c25ca84fdf5f9434c03b04012ac20eb487d624c5db0f51fb9e45dac9a5b52abc90c181fa91be3ae926cacc2ea039a081aadfe3dd25e714db2b8c72cbf1844fe9527c664cae7e03b46bdeba4e41ed03241c23ff35c740bd54d77986ef65439dae89474e67889699929b95818a635", 0xb4}, {&(0x7f0000001000-0x3a)="61bb07f010d82d1b6af881197f926bf8b1259b047faabcef0825c3ed0511125c534bffec2c80843e68c526e8b18cfa3e0b1cc239578d46cba507", 0x3a}], 0x9, &(0x7f0000000000)=[@iv={0x70, 0x117, 0x2, 0x5b, "541701d370ed13f075d43129b656f490310e4a9fa27c8f83fede73daeaa3ad9e203ec5d5816dea788edfd5b7ccedcc22bb1f818ed960c0100322a2cdba355ceccf6a98e21b979637947682dec13c27f294b065156d422c3d466e5c"}], 0x70, 0x20008000}], 0x9, 0x48040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:31:05 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ad000-0x4)=0x40, 0x4) [ 92.966307] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 03:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xffffffffffffff01) write(r0, &(0x7f00009c0000-0x26)="26000000420047f1938d0000000000000050f16b9cbdea03120007284a6809e517f86e328a67", 0x26) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c97000)=@req={0x7c4d31af, 0x100000001, 0x9, 0xf26b}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ebd000-0x4)={0xff, 0x7, 0x1000}, 0x4) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f63000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ba1000)={0x4, &(0x7f000047c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fec000-0x8)={r2, 0x1}) r3 = accept4(r0, &(0x7f00005ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000047000)=0x9, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d17000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/14 03:31:06 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000762000-0x10)={&(0x7f000024e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) read(r0, &(0x7f00001e1000)=""/97, 0x61) mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000bcd000-0x80)={0x2, 0x3, 0x0, 0x400000003, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, ')'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003e6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003be000-0x4)=0x1ff, 0x4) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfe) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0xa, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004c7000-0xc)={0x4, [0x2, 0x81, 0x20, 0x1]}, &(0x7f0000924000-0x4)=0xc) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f89000-0xcf)="2600000024c0110400000000000000b70008f40401fe00ffffffffffff0600ff00f303c76e35f9315d3b7ca23095522d0cbe97df5802868cdc8d36c0f93c7ff4055f14923177dc6e8333acd117e1521c61e390945e5db7c541df142a9997224d240799ef0122d5c6449e9c00073e26504b534c32f51baabab933d268fa5317fdfcecda9914621b4cbc268371071cc38375b390564432cceea2b269ff8fca8858d3dc75db6fd0ebb3ff1054efeecd43225b20679cd4fc55beae39532be2c04fe10eac003abc36887ea1000000070f51", 0xfffffffffffffd70) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x80}, &(0x7f0000005000)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r2) 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000223000-0x250)={0x1ff, 0xa8, 0x1, 0x3, 0xa, [{0x6, 0x3f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfff, 0x81, 0x100000001, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x8, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x9, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xffffffffffffff32, 0x1ff, 0x6, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x38a8, 0x7, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x3f, 0x2, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x4, 0x1ff, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7ff, 0x7, 0x6, 0x0, 0x0, 0x3683, 0x0, 0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000c36000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl(r1, 0x0, &(0x7f0000132000-0x32)="a866b780a8e792cdc70121b1aa6be2861ad1f747e81bfc002b5f55f75b9bd26b5155a2982ce3e99e9a41ccb50ef02ee63059") sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb8000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0xff, 0x10000, 0x7, 0x9}, 0xfffffffffffffe7e) r6 = getuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000da2000-0x38)={&(0x7f0000f29000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x72)="b2313f01ede5882a0ae13423e2c332a1ee3e9513b5da6c4b1b6c8d66773027e88cc1aa5726d18331184dd7f4038fabdc3c5a2247858374de0b7df96708860c5f6cbce9ae836dc2f81dae310233efbc146435a0820e6c8678a979feec13bdd6ab011847a58eeb8404b2155eb4629ae42f8a60", 0x72}, {&(0x7f00005c6000)="710f7c6c3c3750369c855bc228e70b2fc35bb3389599631be343641ecaa5410e203b2e1900bee0ccfe271326868768c8f1f225365d12d1976c5a40a4b0c27fbf1b7a19d735561923bc15dc55e817fc21ef7d0bfc019296730b43f194d8671aa3e9a8c1241708ed7d", 0x68}, {&(0x7f0000001000-0x7)="84c2ecba722a3b", 0x7}, {&(0x7f0000000000)="ffd25b056a725f7878e3ae1fecf96c049fef2d07d8f30834f6bbed7629ad418b0ed93944f9fa986ec555a57d18f714acdff2481b3f72bf8cdc94e72bd78bc312395ce6e8d66cf64cf666ca06137a0055f2356e287d6be803e0444eae85f1009bed71e476ad7c70594fdd964617c64c744369fddb34870b8dbcd85009fdcab89fdc8e0b10a348fb2eb7f9845554ff3246b5b3999ee0ee259705195b3547cc773db4b225c9b28ad2fe08e0c435b83219beee4ceaa3b7f608e55ada428200dad8247f4c0386887d1361e9b2a264e0c1474302753d97f8a1", 0xd6}, {&(0x7f0000292000)="cade5e7ef11934d95adc59f427de5555abe71f3d9a9adf4b3b941583beb27c38b47c330926917ba3cd385aaa949b597c721360e4bfd6b3316d6529a30b6436ada830b59ff8c21f8ac8753bf0c78e1460d4eb063ef5eda63a91636f667e15dfc88fe0a79826043819d670eb3706012564ee417a625b5828dfbe37741aef08fbf48e5d3367c60b159be37d0c1592ca690cb83e24eb63b3cd2c72d25c36a77a3a8400790a4a683ab3d97db3b5a1d227f9493fc83924b3446086", 0xb8}, {&(0x7f0000000000)="147b8eed87e500dc6fa1d8fb1e2154cd3115fe8063bc542be3f99d60a8367482efac3ae2f82575477df38fcff90f3e6fb25f58c7553fd685da3cc7f192720d81c677476604fec4f1d1a430bf5ee36012d6f8dcf5012e951b7675f70242e789b783918deb444a3a21ddfefe15e1d623a4fae19539725d00074ea4", 0x7a}, {&(0x7f0000d68000-0xa1)="239c87c090da84e4f7511a1658e22fe4e8be867d0ee3ff4ad95c0d9e7572df725cdf4599116166827a4938de3a12f97d135027d704df98cd258d74d02b215b32d7f2792c6044da2e38385a2b84e429aad49367ecaa147b57a06b66fa43a3bb70154a89865683e2eb6577728d06716cccf5a46cd0df0219701ef7482dfbf4bc25752daebce0751753fc37eca0476ebc9ed873717b46950102e655cea50f00788a0a", 0xa1}, {&(0x7f0000116000)="55bdf01954", 0x5}], 0x8, &(0x7f00008d8000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}], 0x40, 0x80}, 0x200040c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r8, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x4) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x80000001, @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]}, 0x7, 0x1f, 0xf2, 0xffffffff, 0x3}, &(0x7f0000011000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={r2, 0x30b}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c5e000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f87000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000a7e000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0xa, 0x2, &(0x7f000022d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000326000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3) 2018/01/14 03:31:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f9b000)=@buf={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00009be000)="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", 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000682000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x8, 0x7}, {0x0, 0x333}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000453000)={&(0x7f0000cf3000)=@ax25={0x3, {"b4211470beba52"}, 0x0}, 0x10, &(0x7f0000a1e000)=[], 0x0, &(0x7f00000f1000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000027c000)={&(0x7f0000dd4000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a03000)=[{&(0x7f0000f82000-0x7f)=""/127, 0x7f}, {&(0x7f000089c000)=""/77, 0x4d}, {&(0x7f00005ac000)=""/191, 0xbf}, {&(0x7f0000647000)=""/211, 0xd3}, {&(0x7f0000205000-0xcf)=""/207, 0xcf}, {&(0x7f00006d9000-0x3f)=""/63, 0x3f}, {&(0x7f0000a0b000)=""/47, 0x2f}, {&(0x7f0000478000-0xbd)=""/189, 0xbd}, {&(0x7f0000ccb000)=""/253, 0xfd}, {&(0x7f0000898000)=""/213, 0xd5}], 0xa, 0x0, 0x0, 0x7}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b1d000)={0xa, 0xce, 0xff, 0x80000001, 0xf, 0x0, 0x176c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000597000-0xc)={&(0x7f0000686000)='./file0\x00', r0}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 93.164752] sctp: [Deprecated]: syz-executor3 (pid 22915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.164752] Use struct sctp_sack_info instead [ 93.174048] sock: sock_set_timeout: `syz-executor4' (pid 22923) tries to set negative timeout [ 93.177575] sock: sock_set_timeout: `syz-executor4' (pid 22923) tries to set negative timeout [ 93.224735] sctp: [Deprecated]: syz-executor3 (pid 22928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.224735] Use struct sctp_sack_info instead 2018/01/14 03:31:06 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000745000-0x2)={0x6, 0x7}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000472000)="2400000058001f0014f9f407002304000afff51108000200febfffff0800030000000000", 0x24) 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = socket$inet(0x2, 0x5, 0x8000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000715000-0xa)={0x3, [0x2, 0xffffffff, 0x274]}, 0xa) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000035f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000360000)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000360000)={{0x6864, 0x0, 0xfffffffffffffc00, 0x2, 0x10000, 0x401}, 0xd8d, 0x4, 0x7, 0x401, 0x5, "4396a4afd9b998575da3ef3adea84ff8c9dc669ff9d7af32320ef924dac30b8a1f5a5300b4a542477513aed08fd94ce3dac83f2ee283a605f5e0a7fabea277b6930e9d4b0aa667f02461a1c490d975a4ef7abccf03d1f80e77f21d50b9edcdb71ef30df3ea4803173e15882d6b4ac76d4e6bbb7a38e23169c8c86f90c65aa860"}) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000222000-0x4)={r0}) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000edd000)=@routing={0x1d, 0x6, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256-generic)\x00'}, 0x58) socketpair(0x2, 0x6, 0x771, &(0x7f0000b0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004b8000-0x8)={0x0, 0x8}, &(0x7f0000edd000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d7000-0x20)={0x8668, 0xbf, 0x203, 0x1, 0x80000001, 0x1, 0xb800000000000000, 0x8001, r3}, &(0x7f0000bab000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000edd000-0x4c)="517f0ece72495ed8353fde693f37429d9dd9893b5b307903b73d2e64df14ed91d6600fe45b8f303ab9e0afc0ba0542b374f2e3849a9ed7b0b57cb37d6c2b9f2b19", 0x41) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed2000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000746000-0x4)=0x10f8a5d5, &(0x7f0000595000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x10000000000011, 0x8020000000000802, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000a6b000)=0x0, &(0x7f0000eef000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@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]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a6c000)={r4, 0x1, 0x6, @random="9550a792c1ec", [0x0, 0x0]}, 0x3ef) bind$packet(r3, &(0x7f0000a12000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket(0x0, 0x80005, 0x0) socket(0x65258dfc80f2d888, 0x800, 0xcbe7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/14 03:31:06 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fde000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x1a31a97696827485, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x8}) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x1, 0x1050, r0, 0x0) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ed9000-0x10)=[{&(0x7f0000200000)="390000001000090469000000000000000000000801000000450001070000001419001a000000ff000000000000000608000300ff00001ee400", 0xffffffffffffff0e}], 0x44f) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000489000)={0x0, 0xcb, "c07d1be05111c1f59abaf4959312e5441c7b5964884c307ad42d4a85d74b54fef560b33aaec740c53fe1cf33b34833c7902f5095934e77757625a7813a802faf2e6ab37957363846ff98e066fbecb4ee8b55e6e86f76396f454df06c694310ddd2df020e5811b7ac7c64668f40f5a4fc885c3139f06a018b3aff3f64fad24b0728b2d4d59a94617d148cf6c823c2bf0e854294980b9a90470dd365cd41737c64accc0ebd09bc1991292e8fa383fa5d3688484a0577c94e50a2fb3ff29543b6c6c5077b4c6b363da6339fde"}, &(0x7f000079d000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e8000)={r1, 0x2, 0x6, 0x9, 0x7fff, 0x7fffffff}, &(0x7f0000227000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b24000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000703000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001ae000-0x48)={0xf, 0xf, &(0x7f0000163000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3c62}, [@ldst={0x2, 0x1, 0x0, 0xf, 0x0, 0xffffffff, 0x10}, @jmp={0x5, 0x401, 0xa, 0x3, 0x9, 0xffffffc0, 0x0}, @ldst={0x3, 0x2, 0x7, 0x7, 0x7, 0xfffffffd, 0x8}, @alu={0x4, 0x60af, 0xf, 0x5, 0x3, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0xa, 0x2, 0xfffffffc, 0x10}, @jmp={0x5, 0x7, 0x3, 0x0, 0x8, 0x40, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0xa)='syzkaller\x00', 0x9, 0xb3, &(0x7f0000ae2000)=""/179, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000084a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000db4000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000593000)={0x401, 0x2}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000058e000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000616000)={0x3ff, 0x11fe, 0x8, 0x3f, 0xed7}, 0xfffffd70) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1e, 0x800, 0x80000001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000028b000-0x44)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000ec9000)=[{&(0x7f0000f5f000)='q', 0x1}], 0x1) close(r0) 2018/01/14 03:31:06 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x80b, 0x80000000) close(r1) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f00000f6000)=[], 0x0) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x30000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x80000001, 0xffff, 0x5, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r2, 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) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r5, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r8 = accept$inet(r7, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r9 = accept$inet(r8, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0x3, 0x7, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 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(r9, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(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}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x8, 0x3, 0x8000) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e67000)=0x14) connect$can_bcm(r1, &(0x7f00005ca000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d11000)=0x400000000000, 0x4) 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000584000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000093a000)=""/64, &(0x7f00001e1000-0x4)=0x40) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cf0000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f00002e5000/0x2000)=nil, 0x2000, 0x2000007, 0x12, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a10000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00005a0000)={0x6, 0x0, 0x8, 0x40, 0x0, 0x100000001}) close(r0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000a39000)={&(0x7f00004ae000+0xb5c)=@generic={0xb, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3f, &(0x7f0000800000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009dd000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x4, [0x81, 0x80, 0x4, 0x81, 0x7, 0x9, 0xffffffffffff4dd1, 0x0]}, 0x36) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f1c000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000005f000-0x18)={@loopback={0x0, 0x1}, 0x3d, r2}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000081e000-0x4)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004d3000)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf4000)={0x0, 0xeeb5}, &(0x7f000099c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be4000)={r4, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008e0000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cc000-0x4)=0xfffffd22) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000029d000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000022000)=[{&(0x7f0000081000-0x29)="290000001800ff000010680000ff002102000800000000070000060008000bc0fa00ff04040000ff00", 0x29}], 0x1) 2018/01/14 03:31:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0xf, 0x0, 0x800, 0xfd}, 0x20) mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00003eb000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r1, 0x1) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000901000-0x8)={0x0, 0x0}, &(0x7f0000901000-0x4)=0x8) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000901000-0x10)={r1, 0x38, &(0x7f0000901000-0x38)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93dd}]}, &(0x7f00004dc000)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x10)={0x0, &(0x7f0000004000)=[]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000006000-0x10)={r2, &(0x7f0000005000-0xe0)=""/224}) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ce000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000031e000)=0x0, &(0x7f00006c9000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x9, 0x1, 0x80000000) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) r3 = socket$inet6(0xa, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006d6000-0x4)=0x0, &(0x7f000036e000-0x4)=0x4) [ 93.411477] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.443400] sctp: [Deprecated]: syz-executor0 (pid 23011) Use of int in max_burst socket option deprecated. [ 93.443400] Use struct sctp_assoc_value instead 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000015000-0x4)=0x0, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000001e000)={0x0, 0x7ff}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001e000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x1, 0xfffffffffffeffff, 0x42}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x56a7f4235ac26e63, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000ba0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000278000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006b8000-0x10)={0x0, 0x9, 0xfff, 0x4}) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000744000)=0x10, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000007c000-0x105)={{{{0x2, 0x0, @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]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb15e, 0x0, 0x1f, "fb15c5dd08c4c03114ae099245afd8a1b4bac63470bd404e83cca8a5385510f6e0b306b612c705f3f1c3c942c750d2d5ec3fcf168fb38c9a31f2757fc6718d846279b5b24f4d27c089bc4ee7b2179f49"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007d000-0x2b)={0x0, 0x23, "f7b4fe1e0ca9a452434e6652c2555cebadf50ea69172aeb322161f21e86d7630d68446"}, &(0x7f00008ee000)=0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000955000)={r1, 0x1, 0xfffffffffffffff9, 0x6, 0x401, 0xf82}, &(0x7f0000eef000)=0x14) pipe(&(0x7f00009a4000-0x8)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000864000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x10) socketpair(0x7, 0xe, 0x7, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000c84000)={0x9, &(0x7f0000dd4000-0x1b)=""/27, &(0x7f00001be000-0xd8)=[{0x6, 0x1c, 0x7, &(0x7f0000ced000-0x1c)=""/28}, {0x8, 0x38, 0x7a, &(0x7f00002b6000-0x38)=""/56}, {0x0, 0xe0, 0x18, &(0x7f000094c000-0xe0)=""/224}, {0x79, 0x1f, 0x5, &(0x7f00005a0000-0x1f)=""/31}, {0x8, 0xcf, 0x8b, &(0x7f0000e9b000)=""/207}, {0x0, 0xd8, 0xabf, &(0x7f00007f7000-0xd8)=""/216}, {0xeec, 0x9d, 0x0, &(0x7f00000ea000-0x9d)=""/157}, {0x28, 0x1000, 0x9, &(0x7f00006c1000)=""/4096}, {0x40, 0x0, 0x7, &(0x7f00006f3000)=""/0}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00002e7000-0x4)=0xef13, 0x4) r5 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r6 = socket(0x11, 0x2000000000000805, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/14 03:31:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000047d000-0x4)=0x2c, 0x4) getsockname$netlink(r0, &(0x7f000090e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cc000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007d0000-0xac)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) [ 93.494972] audit: type=1400 audit(1515900666.446:75): avc: denied { map } for pid=22998 comm="syz-executor1" path="socket:[36393]" dev="sockfs" ino=36393 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000054000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000298000)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x2a9, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="", 0x0, 0x3fff, 0x0, 0x0) r2 = accept4(r0, &(0x7f00004b1000+0xe24)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002f1000-0x4)=0x9, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000606000-0x88)={0xffffffffffff8001, {{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00005ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ea000)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000005a000-0x4)=0x0) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000872000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fae000-0x4)=0x10, 0x800) accept4$netrom(r4, &(0x7f00009fc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b34000)=0x48, 0x80000) [ 93.530979] sctp: [Deprecated]: syz-executor0 (pid 23022) Use of int in max_burst socket option deprecated. [ 93.530979] Use struct sctp_assoc_value instead [ 93.538510] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000078e000)=0x0) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2c89, 0x3, 0xbf0b22296b3f4490, 0x0, 0xffffffffffffffe3, 0x0, 0x9}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f00007ef000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e72000)=0x7f, 0x4) r2 = socket$netlink(0x10, 0x3, 0xa) sendto(r0, &(0x7f0000428000)="8cc246a8188f64d59f9d08f06bbac67d70eee33aa02d5ff87c4f18b9a566338ac1dc4ca8147f0ec22570a5b4aa169194e1f657b363ec1150fde692324e30b25c2be525de9cef828826b1c34b1d9145011e762eef422d69241b49d68947cec0e3cb3faeaedb87adfba492a35b7a5a32581f3f0a3307127d35d45a79e6e60e6e26a72198258f7da049de33a7829310da9b04041720e6bb40d6f70ad802bdbefd", 0x9f, 0x200488c0, &(0x7f00006b5000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) accept$unix(r1, &(0x7f00003b1000)=@file={0x0, ""/108}, &(0x7f00002dd000-0x4)=0x6e) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000125000)=0x9, &(0x7f0000fcd000)=0x4) pipe(&(0x7f0000194000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002a000)={0x6, 0x8006, 0x7f, 0x7f, 0x0}, &(0x7f000088f000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003d6000+0x721)={r4, 0x401, 0x1000}, &(0x7f00004f2000-0x4)=0x8) 2018/01/14 03:31:06 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000, 0x7ff) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cf1000)=0x5, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040e000-0x10)={r0, r3, 0x3, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000016b000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d24000-0x10)={0x7, &(0x7f0000d24000-0x38)=[{0x0, 0x1f, 0x0, 0x2a1}, {0x6, 0x0, 0x3, 0x28}, {0x2, 0x88, 0x0, 0x1}, {0xc6, 0x8, 0x53f, 0x3}, {0x7fffffff, 0x84, 0x80000001, 0x8}, {0x7fff, 0x800, 0x800, 0x1}, {0x10000, 0x6, 0x3, 0xfffffffffffff9fc}]}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d25000)=0x0, &(0x7f0000d26000-0x4)=0x4) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xa, 0x5, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x513e}, [@generic={0x75f65bb7, 0x1, 0xfd9, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0xdc, 0xc9, &(0x7f0000007000-0xc9)=""/201, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r1, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x100, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f000000a000-0xcd)="cfa56bb60a2826899e47baf1bb8c47a478f8bfd36764f5a3e55304f75d6f9322f3f761b378e80bef8dfacffdc2db75db65b057b4cb5d962914066724ce48a2b4b7c5efa5d130533c539c72f0f5e42d28f2c8f30c5a1c4e6ff56c6771c66a26369651937af781d8a77c9b48d5063242f8e7545170ea158d819317fdbe2ca1f9898cbbdecfc1420b994bbe4cd81fc481bb10d72ccc9019eb7240017b8793614c80a99313f2e32fc8820a24b006fdccaf6b90e585975cce643ecd43d73de7b0f6e7866a1e6b700f36f274e8bcef28", 0xcd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000a000-0x4)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcf48, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x1, 0x0, 0x0, 0x0}], {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) 2018/01/14 03:31:06 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f000021d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f9c000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000360000)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004fc000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f00003f9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000203000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008c2000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ea, 0x0}, &(0x7f000020b000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a89000-0x6)={r3, 0x51}, 0x6) accept4$llc(r1, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002fa000)=0x10, 0x80000) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x2, 0xa70}, 0x4) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d1b000)=[{&(0x7f00005bd000)="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", 0x24}], 0x12da) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f8d000)=0x0, &(0x7f0000b7c000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a1d000-0x10)={0x5, 0x8, 0x2, 0x100000000, 0x0}, &(0x7f00000c0000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d1f000)={r3, 0x8}, &(0x7f00004ed000)=0x6) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000016b000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f00005ba000)="", 0x0, 0x80, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x7ffffff, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdf000-0x8)={0x5, 0x8}, 0x8) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) [ 93.709611] device lo left promiscuous mode 2018/01/14 03:31:06 executing program 6: r0 = socket(0xa, 0x4, 0xe9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6000000000000000, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 1: unshare(0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x4, 0x0}, {0x4, 0x7}, {0x4, 0xff}, {0xb, 0x1}], 0x4) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = socket(0x11, 0x0, 0x924) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003db000-0x8)={0x7fffffff, 0x8, 0x6, 0x4}, 0x8) recvfrom(r0, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007b6000)={0x7, 0x7, 0x9, 0x7}, 0x8) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00008b1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000690000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000957000)={@generic="44b920debdcb19e3b586771c2899db75", &(0x7f0000d0c000)=@ethtool_gfeatures={0x3a, 0xa, [{0x1, 0x3, 0x8, 0x4}, {0x9, 0x8001, 0x400, 0xfffffffffffffff9}, {0x5000000, 0x2, 0x2, 0x8}, {0xb9, 0x4, 0x0, 0x40}, {0x0, 0x2, 0xfffffffffffeffff, 0x80000001}, {0x500000000, 0x8, 0x0, 0x7}, {0x0, 0x0, 0x1000, 0xc6d7}, {0x1, 0x200000, 0x100, 0xffffffff}, {0x9, 0x7fffffff, 0x9cb, 0x0}, {0x80, 0xa5a1, 0x9, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000a45000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a2b000)=0x10, 0x80800) recvmsg$netrom(r2, &(0x7f000092d000)={&(0x7f00004eb000-0x10)=@ax25={0x3, {"b1c237b314433c"}, 0x5}, 0x10, &(0x7f0000c7b000-0x20)=[{&(0x7f0000c60000)="cb0404346d0351ebf9bcd349bf7fa07844c6c0325ec8a153d7d0d5e78816abf3a6b0d46919fcda691a92fa990e3eb748ebce2ee2fd44fb451de47ab9076ce3808d57cf93e9aff73fcd8c063e3564548ebef52ff6", 0x54}, {&(0x7f000078c000-0x1000)="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", 0x1000}], 0x2, &(0x7f00002e5000-0x210)=[{0xd8, 0x113, 0x4, "84535d77bacabd6b065cf96dff3d689aa6b7968f210549eff5282086a66469beed6c2254a681a846deb9647a2a0813def4240493fb6f1ca00d257ed29a61bd392fefd7ff4edc48d12f4812ce94bfce46463813df80699f5c3687aa56ed9b79dc7ef271864e1e162eb65114b9886541cb67a03e4e4cf8a66493dc7602bb88cc4f188ddc91cbe301124df120414f7eed8439164c3615ed6add1be36f5201c69e2734ecf10a6452a79ec4230f07dd51e9178f156203650f5dad03f9993fde88d414c57d"}, {0x68, 0x84, 0xfff, "788d2dfbd9d635c03e77fac5bad7eeffc84fad3aaa2eaa80ea22c45b9ce3b3b6df332673a8ff9d8b1c8bbc33baf75a8ce84df978163432a76bebdf47739c2cb5f810306a6755fdf90b97138b4522f911d1e9f23cbe2a"}, {0x28, 0x100, 0xfffffffffffffc00, "0ba8e0166f5cb21035f692ac0b48f67fc873c9c656ae"}, {0xa8, 0x11f, 0x2, "3df4fee182d948bc8a1a5861061a4a2267dd3912cb32a1b62ea97d75dc401debad97a76448ddea04c43adc68f1cfedf18cd2542839bab3c7332be4e45211b607e59c63eb5b573755fbba3c1d8411b17a6be7fbb42091f6e4010d92fb80e60a85be4bb616ce481443147bc49d9db5bbf349ad044875668e8381528e3c48bcb8158c9b2184c48bfdbb74c2270f065e05b46a"}], 0x210, 0x44040}, 0x2020) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a74000)={0x0, 0x0, &(0x7f00006a8000)=[{&(0x7f00008d0000)=""/217, 0xd9}, {&(0x7f00009aa000)=""/4096, 0x1000}], 0x2, &(0x7f0000d47000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000019000)={0x0, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000019000)={r2, 0x0, 0x4}, &(0x7f0000019000)=0x8) tee(r1, r0, 0x40, 0x2d7d373fd6ad9e55) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491f0d188"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000010000-0x4)=0x6, 0x4) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032b000)={0x0, 0x2, 0x2, 0x2, 0x0, 0x8, 0x8, 0x3, {0x0, @in={{0x2, 0x1, @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]}, 0x3, 0x10000, 0x0, 0x9, 0x400}}, &(0x7f0000f63000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a7000)={r2, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, 0xfffffffffffffd6f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000675000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb7000-0x8)={0x0, 0x7f}, &(0x7f0000bfe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000059f000-0xa0)={r2, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xffffffff, 0xd2, 0x6}, &(0x7f00008b8000-0x4)=0xa0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cbc000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc1000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000079e000)={@generic="e3b96f97732a8c3767d5e091a2b7be54", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000af7000)=0x0) sendmsg$alg(r4, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000e64000-0x30)=[{&(0x7f0000c25000-0xd2)="571ba48ce34672491277dd656c1bbc1e8fa31fcccc8391e264a85b0efba6c44a9f960c8d685bd203ea0a1f06e6d02118db589c93e6df0a7bd373f7861f3ad86cffb7db5367d38c5e9438f332908438456dde140869ebbe5d4d05101102a7f577029e098426f4d47500da814de4e57eb52bd3f756ba3d58109d6b684aa4b58e55bbc1b2c254d9eb7e18541c9ea6783c53dbfb16119db91744bb4693b8e8bcc385a0648c8b30c8898019218a73a7c2b20d0c003f61406844f3f3b4d0ddebb6425bf586302b48af40b1428f549741390504a7a0", 0xd2}, {&(0x7f0000d53000)="fa9be1b222bacddc7b73d6f5987ac8fa640170692532da5302c3ad558a6d4293d5c205b107fa9ab1fade301ca0f82b01a7e3d81e93cdca578f3963a933611f1d0d2983200c53b75918713fca5e9bf187a93d04f97db203887c016dc5a28112d30abaf4b2a90bc80b876cc16a19ee8cf90215ed674a359b23509581a9e233ef2170afa05a2a5b18f83428a4e747f0d30c3d7f635c43ce6c2fb947ef51adcb94d586fbe73b67c86b962396d729a4ce923af668490acd8aa6fd36df0c287bc2de8b511dc54aa821e11435756f2e156284fb885b0951feda3b2c58996a09c2360238f33e26b39e56102c17266c5e61e59a5c7b", 0xf1}, {&(0x7f000071c000-0xd4)="d176b4128cb7b639a5007f6b892df526d58f18743d56246e0900b23b087f69d88a5b196bf04f754546e5838c9654b368df2ec9472e434a49ab7a3505f3d586e4f32f40d0a439e21baf4861d73e144bf2f382847915ac40741861f0aadcd9931fb8fff3d61b3c81ce8d92dc7bed96b3a17cb54b21c473bbf86b376ccefdd02d0b5a89f98e5aab5bad64c9694eba3e953007f33ff52164f0547d02994d150d75e779a89b54f4706bd8d237b5988d5f0308180cc6c5d458ac7fcf7edfa602ce0c89e146eec02abd08ae4a65adeeef6944a6f7a5b511", 0xd4}], 0x3, &(0x7f0000d46000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x101}], 0x18, 0x0}, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f25000)={0x0, 0x0, ""}, &(0x7f0000d0d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005d1000)={r5, 0x3624ec71}, &(0x7f0000b55000-0x4)=0x8) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fcf000)=0xffffffffffffffff) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f9a000)={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000ffd000-0x38)={&(0x7f0000ffc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffd000-0x60)=[{&(0x7f0000ffc000)=""/167, 0xa7}, {&(0x7f0000f77000)=""/229, 0xe5}, {&(0x7f0000b36000)=""/0, 0x0}, {&(0x7f0000ee0000)=""/138, 0x8a}, {&(0x7f0000ae7000)=""/21, 0x15}, {&(0x7f0000ffc000)=""/145, 0x91}], 0x6, &(0x7f00006bb000-0x3b)=""/59, 0x3b, 0x6}, 0x2) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000b000-0x2f)=@un=@file={0x0, ""/45}, &(0x7f0000006000)=0x2f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/69, 0x45}, {&(0x7f000000c000+0xb48)=""/160, 0xa0}, {&(0x7f000000d000-0xce)=""/206, 0xce}, {&(0x7f000000d000-0xce)=""/206, 0xce}, {&(0x7f0000008000)=""/77, 0x4d}, {&(0x7f0000005000)=""/37, 0x25}], 0x6, &(0x7f0000003000)=""/229, 0xe5, 0x9}, 0x40000001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000000b000)={&(0x7f000000b000)=@full={{0x3, {"24b91b1f6cb1ac"}, 0x7}, [{"3e2330d0b2babc"}, {"6c02ba2e376c4a"}, {"c3e3893476ad54"}, {"ae832bf9f03b86"}, {"39619d9f430e9a"}, {"7c4736da1a6c67"}, {"38f4cb07bdba4c"}, {"8f54d73441687c"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f0000006000-0xca)="d3d5efa451e1f278fd243b37bcafe4ac0d5a22c0ac2210c9a11176941ad2f565a6ebe2cab693cb219e966c1d38c7fc69cd8e963bc192596e55016573f34d9e69e52ed56899c36cc6ab9807f2a3b8d343a69fa3387b2cca2e4cec0fdbff12d7723e10d1dbd48583f71c0ccadb3d7f863bc1b1dbf035acd44f0b1f3dce340dffb849c45acfe4463b5445926a9c1a0101df289b95a34c222d0a04463fb41bc1af2f952d30336f982871d741e2f2ab616d13b407267e992fb7935adee43e6ab671729a14952d2ac46b20a829", 0xca}, {&(0x7f0000005000)="16123a5a3d18dc3020d31e199435a3ce6d5de8b577332f80f183d60194d82e193a95306adb19f33fec20b07ccb3b2cd8b31708a253a4079856c72f70be0f85c0c1fc272b449690981017b974417e2d9c5e93041eb7146125099cedf9d9d15807ca7b2c9689c9fbe543da707c6e19a9c1d54e7d5e50b02ca95b58aeb4b0b430089ec302466d2e86f0d4835d3a86370c88ff34c2046bf825c726d244bd60c005193f763282b09e6fb77727f494f1141ac5a14a1642647e2339c6fc8a63bcdaa810fc6d5d00c47c01912dcd110726861e59b49f34f62ecdc13e92324aadfae9a445a53da996775c802d2935498e1e6e3b37e136162b315015475387c9120a7b7da2bd8f5dd66468e817cf046dc099a475027dbdb997b8b13b9e9195cd9089e6959f34585534d4a898567e3d81754a74fde8355a02e2166fcc9faa64927ecc095e5ca866d2c4d0b8e3749a11f567dc09c7d19d85e0b060ba44e462575968f86d771dd7e40f7e6ff175fec44dab881b0f71d54f00564602f0b54fab7ccf3c832bd3f53c67700cb328e56d12d8bf2fa28b7f03de8d68532860a7831410bb19ea6ae419e221f46f277bc2c7d89c665f8f5626ac052241e8167bc00d4de4452d5ced7de8543886d8d5beed783b2b6f7db15b448d3ed1d5f6c43043ad2a35c0b4c0f9cac5f957d8b022f8fb0e2ba20d4ac0d25ce25577197d1bfb549c39f311860ea5aafde8bd264bd706a021679056fe200933c767175e411ca0bc2ea93aa087c19b849e9e136006bae5bb3fe5d14ae85239152acd658cc5cdfc196f97602f2dd7b788b1ef5bd89b11ce03267e8ea3fc343e7cf9713e93fd893bd88b9d51b493b500b0dee4d7df1dc93dea64b78170ed9e9b3be47ac09a87b19f7266829a4e3f614a29ac6b806b315ff62fa2705bf89a77b003870d4509c4b1bbc03b3542487e3f274c400005b9aceab8f8b79bcd84fd98170743ade73fac8388a0cb64c6964031e85ef02731b8cab2126004e7be60b34605af5236d197d788016849d0e9e02032e163e251401843254a201830876f47eccc82c9f9bb5b43a948bf21e06f5f6e0bc5eb9b5988fac91c8bb2ccc42e88029a286b4c47ff008bcafa40661ef2f412d8c81a3034c41823be1e31eafbba42c60ee0f5383ed3098ed37b244e72307e45d2f77ebb6877fb04214e2a42a4e0ef4e9b12ef6ae805860aec271556ae47a1ad78b1e13988cf14f8657252a88f0b114e372b032d9b9d6f97cf04dc7cfa8512fad3333b703dd0f56e3049f5f0a4041099b45e325e066d6281a12c95da0702d9c5a3d50cacede009da7c942f5b4d2ba9258706f9eac5e0b61a662e9d5b0ff4357d6a0f35df28bd65af9ef98764180f4eb150a2beadf17e77bbbb67610b81b7fbe4de19fbecbaa6de4aff6e6f7b22901982acb1e54170b99440a3ccce3528eca05ab2d1e564ebed2a82be6b1097be46cfefc53171f0bd9a701044dd9800b0095be4f01711bf85cdd7d54ab8727c928e70a56d1d5658010abbdc5401cb5c1fbc6f02c0d8a5ee8f16832b86ce894ff1807b3f172ed9d43282f516ff76eb6436b666fdf3460fd7270f515d108d497de70545c2b7ac794951e611319821a0fce33093d3e9bcc9a240fba32a7d8a44c14d456d6534e95e09d5c995c26b49b88c51d331e7503c1022bade087450a4531368aaff0d041fce7eeb80dd93165520cdac01be5f2637e4ddc2a4fe7f58509354dc80e1d318a6f4b0a0c245174e10600afe674fb0fb794e292e5cafd7b1eb0ad2677a517294e2a00931c46a9006bfaaa5bd6b0f58aaf9f1e5472a657ef99c846a02ade93871b914934c2a9aad0b5f37745e558700d82321992175652222a4e280bf10bca1eaa06a47911ca460d7b201436572aea387d1ffa799194de1277519fce38f035ccf42a29fa9eb592c7346f06abe50ef860402ca325c2d4b11a2b242af92beb901265e9257d6279a1c5751f3676fdc181e8ad1dcae0e6909cf4fca0b9cb626f7a1b3dff407754a8976a6a1d9b6f2cc8a405cb2a5c780d1cdb710958c5d6c4022ccfa40a7f82840e9f59c65fb025b0a5877bfe659574eff79420668fdb0d8be4ff68a2a657f7a313ccd8334cc8dd9ef7bb50753163280953175614300050e0f01030f2ed8549690de500446c511d4403ff448a18e8de93a9ee625351af7d06790975fa3e3b7c6fd44cbad96f7945f382a5348a7993c50b2d938a793c35084ad06d7a296d112179931218a84b06337baf49bbbe68c24ee6f67a4ce472d23d47ff55b546c1270602d5af1aef6aa42e884e9b62db5a78d8cd36e189884deafb18e40b4b776f387cdcc3d90ef3bb2f3b9eea2aa18381e1725aefde4d4cacd86f5e082863be02addb8c9465ed11b262a592629b87a59cd841df875104530f0ca366d0ba16e3586d84975e8cd2dfcfac214d33e15130a17ce077a9efa82e5e2e307a1cc1024392fab3d5f311264a664e1e06c9139b253cca67b1e5cb958c8f51ad34754af9f665cebfb16589cbf1acf51d83ff652401f5092339f052ef5575a2ebcd34e4414171f790ec7ceb43c4502c7f98ec7b7cf4380a55bc47d9c1c40ebd415410c42f93d5739ff95c92848089dc2b8d35d0251f0c0006fc771e20c945617dd892d897d5cefbde959ff6d6478eceb8ee3d89f5446525a9ac6ac538d3260adefd1bd5b704248f4b827817977d0f83c04388e18d8d81014fd33ef6035d2bc720476908c4a837faf34ca0ed497d60e33f9a4830a573b88c4f706ab6ed3eb170aba5c82f8fa1df876707725e957369aaf1b25f310a43968e30595878a7f70ab8c80cdd46574a561eef5a296f64b764d52bf1fc056e200e73d15472f80dd70431b08d70e4519a75a41f00495035a317ee8e75d87b062442eddbdc9cd69324b783c92fb0cf092e71878d31c95a193f05ab638144b0e2a6e6e6d79880ad41d3af5db85498451e135c3fbd7979100d0e8cec5c390f61496106fd7cf300b2b6b490dabd1b9d66c31294556904d187529d1a62b581d7e752a0cead8f8884025a27f70bc521f7b374337fd1857df9159ea85c7c0e519250602097f99a6925f280c3b207cea0b1030afaaeb27ae2e5479e5e535f32df8114b72d7a76e1e9b6edd1cc4f9e2b2ee00d7766aace9f151f859657d2dff8ea313b0ada2ab854ade8fbd6d36e64c3d5bdaaa8797c036af422577c53264657b2377ed9d93bd869df2866bc018fd433242a5fb370cdea0075ba5009b049b9c42318f889fe62c783a6615db334bfbb555f2fff6e6e91c7852a596fb652c0e8c10d0111ffbaab520f37117178776d3615704256f485a19abcdaa9b6e7b821bd647178337a5aedb3e1a3451e9c8c603a10d1740957af3fc6aed28ccca453b9ae6ebc80c168c81bc78f6967b0dcd840063ffa762928c4986f9a0c73c7c6aa546694b1ad74a7bc4dd59dcd47bad99d65adc01f25c1f4359437e2f70baa831aafdd950470e61216faa5aef1f10610e3cfd137d5a828ea8629491c71e08d35608b088c68a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0x1000}, {&(0x7f000000b000)="558150f36c", 0x5}, {&(0x7f000000b000)="c5cc3040d7070e644e4cb2c542bf3578ebd4d2b07f812e890612b56279d202ff9dd215af3d58af76a08a330081c12b6a75f94ae682c00b7b99b4b1f67fb4af642259c0085725c7fc2bd78ad6c3ba01665550e066e42ee573d3038ecaf04d7f88ef87121e73617a56bfba2e0c2772090e25b91336c9a731132fc7474190034a6a28e105746deacea826912526ff1df10e3aa0784b3606fff693a0c1220af9279f689bde", 0xa3}, {&(0x7f0000008000)="ad0c2d534f2f875004bd90ee8269c8adc1bf42c5895c93e53de872a5b4e15d52586982b428b39c94d14dfcccc423799ef9dfc8d89e4a99e600b6b145018acabc0d2edd3d0b3f498c9dfc79cd0e4d39d319fc230b95e5f266377bae3a345e0e1aae53dda7fdea26ab5512ec12965a774894651a37339777582682cbb484755737e99c49bb3b0baf497dd76fcec9", 0x8d}, {&(0x7f000000a000-0x47)="8afd6319ea0f5d8bb62a67418b0828b1da8649d604a74817c41c56e55f27f1b2b4c45981ba4abc237bead7b1a8d2f05f8a9f038014a6350ddb1e2be5874c0b38b8b5018ce810e2", 0x47}, {&(0x7f0000002000-0xb9)="98b858743f52f2c359788c29ab1ef6d0cd8b4a63b5782e346d97693b82872efd21b878d2249b3ce8ca92b45ed40fde26538b457f4ffef42798744c84630fbde9671d8da64d92b42aabae64e94d12aac7d0f83605a4a0dc949d41c1ae6e3ba717d740283080e5fbce54215416e079acfabe0c365e6ff8aab14c83be218e8a10310d9826ed734275559c3f55e35abb4e9427c13e901f8b36666b90e3df9661fea143517b813e178c1b3413ff33eefeca8e588e31f0f8406d37ba", 0xb9}], 0x7, &(0x7f000000c000-0x1080)=[{0x70, 0x0, 0x3, "601a8ae54246e08979a4461058b5a76c154705f35df4c4763e647a0619b6323691f62b6a59e031d80314ec18d682134308228a5c8494fded966cb936c2b85285dbb72905b23a34316c0a6bbe06a2277bd24c320243bdcdf863d5"}, {0x1010, 0x11, 0x40, "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"}], 0x1080, 0x4000000}, 0x10) 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e90000)={r1, &(0x7f0000fed000-0x1)='N', &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000309000-0x1)=0x0, &(0x7f0000fc7000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2f000-0x4)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005a3000+0xd2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa9000)=0x14) bind$packet(r0, &(0x7f000050a000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) connect$ax25(r1, &(0x7f0000047000)={0x3, {"d00400001d512d"}, 0xd41}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000882000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x5b207e066bf5bf, 0x0, 0x0, @loopback=0x7f000001, "000000055dd99d64"}}}}}, 0x0) [ 93.792676] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 93.802435] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:31:06 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002f9000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) getsockname(r1, &(0x7f00000f5000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f35000-0x4)=0x80) write(r1, &(0x7f00005bb000)="020000001a000702e80000000000fffc014b81000d000200000016000000000005001de465a63e47228dbc01fb606507a51023c1ccd5b0749a32686b6faedfac13694150646c7cec541d9566dde801a730a0ab04138c886e8ea9e371d5bb39b8387c0b02806a851a", 0xfffffffffffffe0b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000563000-0x10)={0x0, 0x84, &(0x7f00002ed000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007fe000-0x4)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000088c000-0x2)={0x5, 0x200}, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004e8000)={r2, 0x81, 0x1, [0x4]}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000038e000-0x8)={r2, 0x0}, &(0x7f0000771000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008f2000)={r2, 0x4, 0x3, [0x8, 0x9, 0x5]}, &(0x7f0000b4c000-0x4)=0xe) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f0000)=0x0, &(0x7f0000e64000)=0x4) 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000055a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e5", 0x1) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de4000-0xc)={0xffffffff, 0x80, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af6000-0x20)={r0, &(0x7f00000a9000)="f3e8bf8c9ab91ceb275180fd70c1f321250b4c077d48e7eae105fa96287bc6cd6ad8ca097752c95a125cbbd60e5435a6290d8eea4ef0aa7e799137159d4a9ebc5735bb8e881ea1c4aa998b107be001aae6542f82eb318c3fc1", &(0x7f0000df9000-0x67)="b62fc1dffdbd8aff7739c5a0d4b0f53bf5e096bdaca1abf02d2687c68ec6cbe3972d1092792a1c31dab361552b54e62a377e57894c079817047b5f88d89529149d242325ac965a6ef6333bf1185373d35d9125bc92ce471e0a32057b06b503b9c39a65c0bab0d2", 0x3}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a9a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004b0000-0x10)={0x6, [0xeb, 0x7, 0x8, 0x4cd, 0x8, 0x101]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 93.881786] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 93.889271] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000169000)=0x852, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00008e8000)={@rand_addr=0x81, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) writev(r0, &(0x7f00003a5000)=[{&(0x7f0000ed8000-0x3a)="390000001000090469000000000000000000000801000000450001070000001419001a000000ff000000000000000608000300ff00001ee400", 0x39}], 0x1) tee(r1, r1, 0x8, 0xa) 2018/01/14 03:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b73000)=@un=@file={0x0, ""/108}, &(0x7f0000222000-0x4)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e2a000-0x10)={0x0, 0x1, 0xea, 0xaa}, &(0x7f0000426000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005dc000)={r1, @in6={{0xa, 0x0, 0xc9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75b, 0x5, 0xd9, 0x400, 0x5}, &(0x7f0000e77000-0x4)=0xa0) r2 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @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]}, 0x86, 0x0}, 0x98) pipe(&(0x7f00009d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000d79000-0x28)={&(0x7f00003bb000/0x3000)=nil, 0x3, 0x1, 0x1, &(0x7f000030e000/0x2000)=nil, 0x9}) 2018/01/14 03:31:06 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000f54000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f53000)=0x10, 0x80000) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000414000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x4)=0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000ecb000)="27a7256a2d6356fab7cdd680a7ce411ecde7866b8c3edbb927ed8596a8e29c19f245196e131a5db1157f1d7dc653816496cb4c61330f46bc5d7ef8c1c3c4a55e2bf6ce51469f4906a68d0ac5e00bf638ba65b67431bf9015c0b7f4d43a23e6c77e81e1bdaa607a73f7a78d", 0x6b) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000f56000-0x38)={&(0x7f00001ca000)=@full={{0x3, {"08a3cc754821fa"}, 0x7}, [{"37ea80e56fe35f"}, {"5c79a2adc4207f"}, {"d1d466ea670193"}, {"de7cebd8f08ccc"}, {"ab0a7ab5cf1bf9"}, {"ab04d91e6f00bc"}, {"9af858d2029734"}, {"02480e5a0a12a7"}]}, 0x48, &(0x7f0000f56000-0x60)=[{&(0x7f0000f14000-0xc2)="d92181090d86d7670f299e9f86ee5504aba788ccffd0bfe79504ff5eace525793ac41ef76cc01816d91c0e30fae5ff35c8cebff8c260425555b4d6f8278fcaa1ccd98d264b2f6d566d43d55050684b6313bb66226a97e2c82676198824d35324ef61104fe4bcf6e0ada07dd1fac8977e1bf960ecb3146f15f138d517216e0b6fc65f26baa69742b3f3631dbde71fab04fb02e384088058f770004e24ede38241557c08e4ec70e84881ca80eca617da36b45eee733e2baaaca4b814ba92d76e69d76f", 0xc2}, {&(0x7f000044f000-0x8b)="bb027a43ee351d6a59617e6ac0585e34cf231d1b524f486a15495e697cbdb53d7f31d5d1fde21e4710c494cf41276eadaa48f15f28ef009f6342146607d82117190f679b29bb28f2fbb59bb5b3daa3298cd187f744e7e8a3d5004cf8ec16bf40137b1a69a245669883498e1e202f284e7055dd6cdc4d014a7a2ef87f00e4acc18dfdafea098a34ed8b74ef", 0x8b}, {&(0x7f0000f55000)="bad9b46c1040e094bc6175021fd15d1a1f593f7c9e9798010ce487f622d562675f15d7a0d79e7d7e872108121e42d36cecefa2eea215d9b1e52d0d411123808ead8b0a437ec88da015f5289e779472542216cd416ba9d6c3b913d3304ea4f78f3e28fee568da9edb138ae4418f7249f6ab5ea2c557b77a5f102a21a16bc8331cd1c23238c36f405021e0ff4b7e03bfae421ac5a8b30f07c6588ade239fb7b92fa50c08130685ebbc58e68e9f3b6ad19611f39f96136fe60f47a193d517359bbac6d4871b70f164c4cf1b861db46ed52e55b004e31dd774706f35eba3f791740f2e7543c54ff06a72a2b88fda98ceec", 0xef}, {&(0x7f0000846000)="", 0x0}, {&(0x7f0000a3a000)="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", 0xff}, {&(0x7f0000f56000-0xb7)="48467934dac9d59f6f13e5bb13803819af7207cfd0694608353c48c3aac232d729dec455d2869f478b65eaecd4157577040219e27b84214c8b3b9b1bec3e2480705da9045ce26c5dbdea879445bc7fc815160194372deda166a5cf57a23de948b2d0584b9d176aecb36f7697aa7c3a7e91de5ada43ac27d8382d91a51b5bff1a658a96b1aee4aff964fa647cba44125c3a841150726fb02126aa786407930ce2db63ad692244d1281a70687f395c455f1417c995d6cba8", 0xb7}], 0x6, 0x0, 0x0, 0x40000c0}, 0x4000) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000f54000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000977000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80800) 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) writev(r0, &(0x7f0000000000+0xafa)=[{&(0x7f0000001000-0xee)="6246c71cf0f37b065a5eb23a3f2c208961874cbb92d7fc154dddef71fd509adaea6d9274b9487f15ceed485fc0fbb1b354294988f9da578700a4f0affbe458a99cccd2996ed29003d7e6ab2f69a12dd5c2c2a3d174d387317aba31213c37b2f524c9ad26f379eeca7831c887c06c6968d1774235907f1d449c1ee57e7568a69deafcd43ef425d6317cd84e8ecd84f8bfd803ad87747f3585a86146788056729c962acca95fd0880b747b6d7ebe41edf9649ac2d2d8b3886dbd11ca057062a9a5eb858919c01c1bd3cd444131739868f266ca27d5f01bcfb8abb75ee27c3a2c4b47f6bdeddcc23377b2e523aaa85d", 0xee}, {&(0x7f0000001000+0xa36)="f6925168d25ae446ebde498e81651abd9230", 0x12}, {&(0x7f0000001000-0xe5)="e90fb2bc06f51ab8d92185380ea99a74a65765e895fe0edbe673c8f7830303e270f3fb2e6b6dd906ec5f7373c66d04bb8610e4e9d7a934a05fef3887e91f539a865e6957000502d30be8359433680c360f4d2eaa622de1f114ac7ecdba4e52509bd03f8bf11fdf5f9811d0bb45868af54e8a679606d104bb8850a612a2447d90912826885501677fded0319eb4b5e632f7e9acc19f9fbf381694d1766962bba31c9aecdc79432516fe61c4b4b1008f2fc8ce149f73c72cfceba10af8db0539ae261b81316269ad52981be92493681e9fd6c6d969525b97a1383be7a2110b912d43d52ec3ab", 0xe5}, {&(0x7f0000002000-0xd2)="2f32ac23bad28c13b1b9f631ad258d240e8c49a1bfe731b3a69f4abd84563ae07abae87dccc3865b741d0e07a867b23fbce355af48edf59ac18a4a67901437e3de75068adc0a8a4699603fba9dc7758936e84135aba130c790ed3e7f56d687b52ee42b6e56c274c1af1e1df6f64e114294476da8385699afb5f71dc0b9ee29fa5cbd2c4ba2ea76baad1e66d928deaedfbe04a44785a702de91df8ecade120f514a02513f62e83bc4f25bef6f3910e2a71749e41e8860ccac6f65701492bf470e8ca78a9ef35512bfb689a0369e04c8d9f57c", 0xd2}, {&(0x7f0000001000-0x31)="a08ce1a958ab192f3e29de597ba255c3067e05a15dd328c997c1732235a397969edd16dad016d6bde348e88a8ce79fe06c", 0x31}, {&(0x7f0000000000)="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", 0x1000}], 0x6) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7cbb, 0x3, 0x2, 0x10000, 0x8, 0x9}, 0x9, 0x79, 0x7, 0xbeb6, 0x5, "913ca93c8522b0098c27a50f2d692a12ee828b1df46fa9b6b9d78b77e42438d8ffcd51c524dd6d622d7077eb9170cc471f17ea6654324ac79a017763adccbe6a959eb880c6ff102a2ecfe47c36889b2efad2a6baeebc78fb536a181ee4a3c6c40a71e7bce946a6dd9c4bc16008118eafd91e36ab4606ae784f425ba1b5688239"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000029a000-0x3e)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) 2018/01/14 03:31:06 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af6000-0x42)="8be30000000100551ef34f8553a4071c3037f30169735835ad070000001aa5e382a3a4afeb2de85d48a1f68f11057a789938e2818923145558cb1630a8e1a4ca32da", 0x42) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x100000000, &(0x7f0000af6000)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000af7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000af6000)={r3, &(0x7f0000693000)=""/207}) r4 = accept4(r0, &(0x7f0000af5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000888000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000033a000-0x8)={0x0, 0x1}, &(0x7f00009fb000-0x4)=0x8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000af5000)={r5, 0x9d86}, 0x6) ioctl(r1, 0xffffffff, &(0x7f00004af000)="62826ce9968006d43bd62ce5b6796f6ae3225ca1bc13ef") 2018/01/14 03:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000718000-0x8)={0x3ff, 0xf38d}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000a91000-0xd7)="80affb8e6cc200402b65b3845e967301be4923f5f4334abc5c145b814117bc08deb2ed2747d1e5b3f429b9513786f075b00eea94a494521940c3f0e6c7719aec4ffc4350f74e8116b15631d1eef0271f93125c05599871970b741c159fca82c1c6318c500cdf73e6fee3b95fe1fced3f099199f7d2fad41b7101631abbe3a1eeffd814e475baf017069b42f24ffc057b51d7a26fa60a0d2d6fc180ff0482cf0521b3759ccbcf57ad550f7c1c03ebeaad6157dd897b4b30ee5bd399df6bcd14a0b928d98d41c61309ea3faed973451c4b6f92850c206450", 0xd7) 2018/01/14 03:31:06 executing program 6: unshare(0x400) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000254000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f4000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000af9000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x80, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="14a06331f93efae5efc98a37163c0866", &(0x7f0000001000)=@ethtool_pauseparam={0x13, 0xd92b, 0x3600, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000277000-0x14)={r2, 0x3f, 0xfffffffffffffffa, 0x9929, 0x0, 0x200}, 0x14) r3 = socket(0x2, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x14) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:06 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x12, 0x0, &(0x7f0000334000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b03000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b02000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000062000-0x8)={r3, 0x2}) 2018/01/14 03:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000285000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc702, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000025d000-0x4)=0x7ff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c93000)={0x0, 0x0}) r1 = accept(r0, &(0x7f000072a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e49000)=0x8) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00002b0000-0xac)="73195d4ae579dab14a185cf657fa8e1b03446055bf985ad7a4d31ab860c3fe4f282f0ee8d5107be588b9bf2cbb23dffd8145d9d707c4e2ec34dd552bc403051ab2a87d26b4fc3ca46d7d4575450859bb66502ad3bffa875143437485b7d974610911fc225980336d9c371eed5c364140b2bacf3acc8e6d852c30bcb050515f1a9fd7f529e69cdb2e70e75f9598d8521c09126efbc448549678ab32cd18848e2f199d457eee7eb4b26c3e68a5") sendmmsg$alg(r1, &(0x7f0000115000)=[{0x0, 0x0, &(0x7f0000aa8000-0x10)=[{&(0x7f000076b000-0xcf)="7ac811ef4ed038e8cb9c2871e6a1fc07c1d2075edc6b96b32b1393ee824b4b3017262e2a4aca522297a48be4b28a0df9d80914d1d578efa21372b9616ccfc0a5ae155be6740ec9a117d7fde82246b9e0bf9cc05cc5874cb2fb01163496eb76d2041ad2a0375c7610c97cd76bc55a980719287cb4cf52d49dc2feba4c5bcbaa58dc01fa525f1fdb50322c50e0e46cbfd45c72c65dadbf098ba812d26af1e9866ede7d15e3792e3a9d48e324942febc94a2182a094d3493d2a18be0d1fedc7b4be0a35f9b4b12a898389caab8aa2c576", 0xcf}], 0x0, &(0x7f0000dcc000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4b, "1072c25983235839f42ca05878e19850b6592eec4a3b162abd497f3f17ccb5013d54adaacae9a5aa0f0a24353d1de2064515042f020402c7fa45f660e3741495cf8099f71f05a8b63cce86"}], 0x90, 0x20000000}, {0x0, 0x0, &(0x7f0000bc5000-0x10)=[{&(0x7f0000d46000)="4dd0274c51a3f4ad797e313f3cbbc4957a53ff19307f2617005fc041a7477d8a2549d7281839b876314a3e35abbe7b4734e5feec34c07e", 0x37}], 0x1, &(0x7f000010e000-0x1b8)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3e, "0da57f9bbdbf58e948b2b19f292de9e2129b723a272c25dce180d08c24a79338e33df22b2f6149e31589e1c1763838c79474edb73f4d8faec8994ab1ae7d"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x100, 0x117, 0x2, 0xeb, "94bc8b7ad28bb8ef6b70bea801b566c87b4c104788be49a85f6221547e9c04b901606efbfcb40a0afa149dc797ddf1cda0016289ddbba9378c9b8982590387f48bbff1d29befcecbc133d6faa555fb60693fd414120cece1f132a0ea639860d2971269f6e3105918d52f70cb3876cfc05cb613742e1e50f9b6d4a475b576da1ee0df2bc37dfcfc063df47caba6760ce9aa4838074f30f92972e3a5fb0cead32fda0bbfd50db6d5e8d6d10e36b631491d4ce6ada04e6ad93b686498d5b46228b99617d0dc47ba023f51805fe0078d80fd985d0d971338f68afae9995b5d6de6069b7d412d51acf44533e453"}, @assoc={0x18, 0x117, 0x4, 0x8000000}], 0x1b8, 0x4}, {0x0, 0x0, &(0x7f00001a2000-0x30)=[{&(0x7f0000158000)="7c99e697c7f016ff810151461cb7c9edd398f601c795b6dedaf267092198c09f8c6d753b25ee136df547c7d45072358c46682372977f7651742aeea753de3831f682a73bef23a2f65c27f8d44f4ba8a86f21b846fec0b9a683", 0x59}, {&(0x7f0000192000)="df619c6bcb2cbe084a6ca9bf2faa95c86bc8a9154005da42e44a41f3821c715853c9042ca27019d497abc4e5787ee5000fbba073bf595df8abe0c5ba50aab007dd2155b680301ee7651a0d9545fd5974e7a8c3062fc990bd80d46add376ee0f6d7b7edf2ffcf1722cf4d01c96bfb729fb268fc00b3cbad43914f0d86f7bd04e6fbb2e021bdff24af5e6d5855", 0x8c}, {&(0x7f0000f34000)="e23286861fbe12af8c6b8657b2c07b", 0xf}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000086000)=[{&(0x7f00004ea000)="55811323743c56f353d26258121e3f5fec9b5387ad2c823eb37935e00bc3d579a594d3e8cbb24a56bcf67a37158880ab11429d64ed8f4b38fb7940ed89acf2821c4195777f863170d439d551730581b1e3f0c375f5180c4c038a3b8c323cb5e4c21434e01603344778ce4fd32bf267", 0x6f}, {&(0x7f0000712000)="65aece4266483de1fe4cfe7c300f1feaa6f5fa43727b5e74666e1d051a6e8269bf28674a194fcb47d0938611dd860283765116e970f3fc7827fa763730fa5e4b4024d8c6dcfab364e4c4f50c9e50c20f2dbcb35b852a96fd6c52c222cf171568dfd71e94abd9070e4b0a8c34b18092a128ed0a68475cb7ad9d517e5221ae811bcc06b5602b7ee7bd43416e2e84ceb2cf6a6ecc9c7e46fd8265e24c0dd4ed56c7859df5ed0a24afaa13145e90df4b7c5b152d2a1b9cc1104819024ed0633ef03155b2b8e6d4fe23cbe309cdb49065695f80c5aa336757fb39c138f58294689a1110651ef961eb395652c5", 0xea}], 0x2, 0x0, 0x0, 0x4}], 0x4, 0x400c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000775000-0x10)=@generic="4f0e49e6dc9ebce89fee427dd5f1bb60", 0x10) 2018/01/14 03:31:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x7f, 0x7ff, 0xa72, 0x7fff}, &(0x7f0000097000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000651000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) pipe(&(0x7f00001fd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000018d000-0x4)=0x7, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d32000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)="71bc731935348eb34a3564fe20ec98e1", 0x10}], 0x1, &(0x7f000064c000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f00005d3000-0x50)=[{&(0x7f00004b5000-0xc)=""/12, 0xc}, {&(0x7f0000552000)=""/32, 0x20}], 0x2) 2018/01/14 03:31:07 executing program 2: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e23000-0x1)={0x800}, 0x1) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000030b000-0x108)={0x0, @in={{0x2, 0x0, @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, 0x2, 0x3, 0x2, 0x8, 0x100000000, 0x10003, 0x100000000, 0x2, 0xb1, 0x1, 0x3f, 0xc4e2, 0xfffffffffffffff7, 0x26]}, &(0x7f00002fb000)=0xfe63) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000782000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000197000)={0x1, 0x40, 0x20, 0x9, 0x2b}, 0x14) r2 = socket(0x10, 0x802, 0x0) r3 = getpid() sendmsg$nl_route(r2, &(0x7f000097e000)={&(0x7f000070d000)={0x10, 0x0, 0x0, 0x4080016}, 0xc, &(0x7f0000f01000)={&(0x7f00003ff000)=@newlink={0xf0, 0x10, 0x100, 0x6, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x10010}, [@IFLA_LINKINFO={0xa0, 0x12, [@IFLA_INFO_DATA={0x4c, 0x2, "542a8d60c89c7c86869e0a6800da62132d7249efac623114002e2938a6e7ffa49f03a430484551b383aef8edfe58281f07379c7eae9827ac4234a7273e536bebdaeddd4274"}, @IFLA_INFO_SLAVE_DATA={0x50, 0x5, "7cd3725e4fc41e88249f12ccc3da959799c146f5725914f881ec9dbc8f74e788aa3aac568e30a132bc04262d7c829bb8db39e894b99b88eac9d018ca71bad8290bf96c5d0508910b2008a4"}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x80}, @IFLA_IFNAME={0x14, 0x3, @generic="189f469d5d328150b3dccbbdf3ebd97a"}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "a2f524efa4948adf"}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x40) write(r2, &(0x7f000071a000-0x19f)="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", 0x19f) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(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) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000f7c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000f7d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000f7d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000be0000-0x5a)=""/90, &(0x7f0000f7b000)=0x5a) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000022000001, 0xb0d) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000023f000)=0x0) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005a5000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000bde000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x11d, 0x29, 0x2, ""}, 0x60c, 0x0}], 0x1, 0x0) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {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]}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)="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", 0xfc}, {&(0x7f000000e000)="50102d065336583d56d6335ffa3d4c425aba981c811750c68b28c5549a9479a5bbff24fa8ae4638d98f492f9da9e2d0587748434446a47550bca807a85e63fb3a3199e49c631a3167011dd406ef96227405afad63db8e8e75f96141ad3af17c8b6def574209a2b8b6f7d8164a969eae9c196582f63e2a8464e647df554de1177d7bdf60655bc3da23df0c21541e8157f7c26efe128072c75f8bced887b1da4e74c95177174a25b7ddfde70d483f08685868619c91af24ad8c8e171f0594bf6fb937e461ce4b2ba828dedfa86f63689ff6bcf2a5130954c52ef83cc7262f83b9139cf7a1d34e904944ea630c35e93f57add2e", 0xf2}, {&(0x7f000000f000-0x82)="9de25b5fc899fc248b12cd23946a76ce6f87bf6c0ee3d68828d68f0d0287ca19c70c0d418bb560a6fe4498402bb18106699b7753982eb922ff3aa51df77d8bdb7c1c3d65d29c475a5675017f00d709148fb5413eb3d5c09b79d7cd1dadcb233b3f70f5508bfd4a6a09928e87aa0948dfd9bf0c70891c3e03bb737c9906576bc49c9f", 0x82}, {&(0x7f0000001000-0x64)="c939e5fd8bf6a11917315fd7c81399f68b1bdcb2b97c5e9b15ee4b7e52dc1e6017a097132695691211f04feb2fcc4559c51052a1c8d5bacbf7a3221e6f6f8d4254a081461116bf67e4c38f69f48898387a84782711c15a7885087b1f9d2660d13c6b95df", 0x64}, {&(0x7f000000f000-0x38)="ea4d297995724227a071b742b306589236ed99f525303e36f9f1029a5a3555ec36b15529028a7d3f70200786bd02e40604b62f319b8b3029", 0x38}], 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x2000000000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000a24000)={0x9, 0x9, 0x9, 0x100000001}, 0x10) socketpair(0x7, 0x80006, 0x318, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000022a000)=0x0) sendmsg$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) 2018/01/14 03:31:07 executing program 3: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0xf8)=""/248, &(0x7f0000d2c000)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fb3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000047e000)=@req3={0x7ff, 0x80008, 0x5, 0x9, 0x3, 0x2ee0, 0x8}, 0x1c) accept4$inet(r1, &(0x7f0000071000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a2000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c2000)={0x1, 0x80, 0x2, 0x7e, 0x4}, 0x14) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000489000)={0xff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000058a000-0x4)=0x0, 0xfffffe08) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00001cf000+0xcd4)=0x134c) 2018/01/14 03:31:07 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000afe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006f6000)=0x0, &(0x7f0000086000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x20000000000e, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x5) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000160000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00004b2000)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, {0xa, 0x3, 0x297dbd9c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x16f3c14e, [0xfff, 0x10000, 0x2000000000, 0xfff, 0x7, 0x5, 0x2, 0x80000000]}, 0x5c) sendmmsg(r0, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000346000-0x10)={0x100000000, 0x200, 0x4, 0x5, 0x0}, &(0x7f000070d000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001b0000-0x90)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x521) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abc000)={r0}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00004be000)=""/41, &(0x7f0000dd6000)=0x29) bind$bt_sco(r4, &(0x7f0000a38000-0x8)={0x1f, {0x9, 0x800, 0xffff, 0xffffffffffffea60, 0x101, 0xdc}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c93000)={r3, 0x200}, &(0x7f00009d2000-0x4)=0x8) accept4$unix(r4, 0x0, &(0x7f0000fbb000-0x4)=0x0, 0x80000) 2018/01/14 03:31:07 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f86000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x8)={0x0, 0x4, 0x2, 0x7}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000152000-0x4)=0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d1000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dc1000-0x14)={0x0, r3, 0x1, 0xffffffffffffffff, 0x0}, 0xfffffffffffffe30) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dc0000)=0x1, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000dbf000)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dc0000)={r0, 0x80000, r1}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dc1000)=0x7fffffff, 0x4) 2018/01/14 03:31:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000036c000-0x6c)=""/108, &(0x7f00001ae000-0x4)=0x6c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) [ 94.150454] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.200855] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) socketpair(0x6, 0x4, 0x1, &(0x7f0000232000)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fb5000)={r0, r0, 0x8, 0xfffffffffffffffe, &(0x7f0000fb6000-0x5)="233b66e6c0", 0x100000000, 0x5, 0x7, 0x10000, 0x8, 0x80000001, 0x81, "c390fb47a1434256e4127684dcc0bc36139e488f923cc900ebeb17a54892de43e94acb589e8a6050ad92c33f121938"}) 2018/01/14 03:31:07 executing program 1: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000)=0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000367000-0x8)={0x0, 0x0}) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000368000-0x4)=0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000018c000)=0x6, &(0x7f0000369000)=0x2) connect$llc(r3, &(0x7f0000369000-0x10)={0x1a, 0x3, 0x8, 0xd0, 0x57a5, 0x1, @random="e9f821ad8dfd", [0x0, 0x0]}, 0x10) accept(r3, &(0x7f0000367000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000221000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r4}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000367000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000367000-0x4)=0xc) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000039000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000367000)=0x0, &(0x7f000001e000-0x4)=0x4) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000327000-0x4)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000662000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000898000)={0x3, &(0x7f0000bd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000d1000-0x10)={r3, &(0x7f0000192000)=""/156}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000966000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0xa1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000050000-0x10)={r5, 0x8001}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000099e000)=0x3, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) pipe(&(0x7f0000472000)={0x0, 0x0}) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000cbc000-0x4)=0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000ace000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000)=0xc) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000049d000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000599000-0x10)=@buf={0x5, &(0x7f000088d000)="86d615f297"}) write(r0, &(0x7f0000698000)="1f0000000906ffde0000f49f00890100001f0000000000000000000801003a", 0x1f) writev(r0, &(0x7f000010e000-0x10)=[{&(0x7f00003cd000-0xb3)="b0ce336103c99121dc87abc0f2c5f1fc21fe9ffa4cbea45038f68c707437375e9f0777ec7c448bed6c44444591ec8cccaa9681c7ff9edabbf87a965e048b2677efcded136afd1866efad1c5f398d608c5e7b66c27ed1664381222b070e355f00f559c9838ba2b7c528d1ea6bd0818d63ecf217ada5faa944e367e9a46a939055e626a997208af64a6836c8d9ee666ddf995f6ec1436ae0881a2c8a830c1c1160f62e31821ad119343c2333d396b517f6ba59ee", 0xb3}], 0x1) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xfffffffffffff829, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c1a000-0x4)={r0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006f3000-0x4)=0x1e4, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007df000-0x4)=0x2, &(0x7f00001bb000-0x3)=0x4) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc1000)=0x0, &(0x7f0000bca000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003a3000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000247000)={0x0, 0x0}) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000f8000)={0x0, 0x0, &(0x7f0000694000-0xa0)=[{&(0x7f0000312000)="64469b653a7040d800cf6a4c1f3e98b8", 0x10}], 0x1, &(0x7f0000f8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000f8f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003d0000-0x1)=0x0, &(0x7f00009a0000)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000a3000)={0x5}, 0x4) accept(r2, &(0x7f0000404000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0xc) 2018/01/14 03:31:07 executing program 5: socketpair(0x13, 0x80004, 0x4, &(0x7f00001ab000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b30000+0x375)={0xffffffffffff451a, {{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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000ec5000)="", 0x0) [ 94.329433] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 94.385867] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xbd, "929878ea33cd94cbc32f6f44ce45e866b403d2f2e3942189da3a40336a4dac70b737772fdec05e0567ec400968b8578fb93f2befcde1fa13e26dd42b7e00975070f985a17361d46b83f49b3b007fd9af03054897cbc86301486d59c634443adfcaf6f63fc5c8c7b1a4fb692e492762eae94a97f8d428e324a2689774eb0661a8a401afaf7320766044e3d1bae8a67611b485b11939a1942f4abe15834ceb548822f8289370857eccf0071c795c9cd1947debda92a28fda51fbcbba0fab"}, &(0x7f0000020000-0x4)=0xc5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000020000-0x20)={0xabc, 0x1, 0x0, 0xffffffff, 0x546, 0x81, 0x100000001, 0x60, r2}, 0x20) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000339000)={0x78b3}, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d7f000)=0x3f, 0x4) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d79000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afd000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000)={r2, r3, r4}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000088b000)='dctcp-reno\x00', 0xb) bind$alg(r5, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r6 = accept$alg(r1, 0x0, 0x0) sendfile(r5, r0, &(0x7f0000d9a000-0x8)=0x0, 0x3ff) poll(&(0x7f0000b6d000-0x18)=[{r6, 0x0, 0x0}], 0x1, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b88000)=0x7, 0x4) pipe(&(0x7f0000a1c000-0x8)={0x0, 0x0}) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008b8000)={0x0, 0x8}, &(0x7f00000d2000-0x4)=0x8) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) setsockopt(r0, 0x8001, 0x800, &(0x7f00007bb000)="557ce154", 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008cd000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x6, &(0x7f0000182000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00007d6000-0x8e)=""/142, &(0x7f00002dd000)=0x8e) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000378000-0x108)={0x7, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe659}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom(r0, &(0x7f00002a6000-0x6e)=""/110, 0x6e, 0x1, &(0x7f0000e70000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c14000-0x1)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000afc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e05000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xfd06) r2 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f000077e000)={0x0, 0x7, &(0x7f0000cc5000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x400000}, @generic={0xfffffffffffffe01, 0x7, 0x7f, 0x950e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000403000-0xa)='syzkaller\x00', 0x5, 0xb1, &(0x7f00001a6000)=""/177, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f09000-0xf8)=""/248, &(0x7f0000ad8000-0x4)=0xf8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000626000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000d1b000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000087000)={{{@in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000115000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f1000)={0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007a2000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000064000)=0x0) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f91000)={{{@in=@multicast1=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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dde000)={0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0xc) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a9f000-0xe8)={{{@in6=@mcast1={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000be4000)=0xe8) r15 = getgid() r16 = gettid() r17 = getuid() r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c66000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d74000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000)=0xe8) r21 = getgid() sendmsg$netlink(r0, &(0x7f0000c9b000)={&(0x7f0000f76000)=@kern={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000d29000)=[{&(0x7f0000e9e000)={0x1708, 0x2a, 0x300, 0x2, 0x0, "", [@nested={0x3a8, 0x8c, [@generic="6545d5503e07d1405a59c94f9b17ae7bdd2d0333f90d0cdca31c267dcfaf21b0e859ddb52155cc699c1845b1fbb905c06f1c88a3b0e5095f37eea9b9f0969aa7bbea38e331123bec0e405a90d46e03db0780e0689226a416b27bb32c0502a6974800127eea7fcf0e51387e317e17516173800bbac268cb3c0a42f3adf984f5e285ebb0ceb63909ce96ca339a100f97a9a1bb7dfdd2faa0e4b1", @typed={0x90, 0x6f, @binary="643caa101f8dd6cbd3934494a61ac6a30a6564b203452120f6e7cdc361c1698734475bc3fa45dd7ceb0f41b235c49b1da1f19f29eee6f5328637f8934cd6f0c49ca613b0fb89af8fe2a8e6eb443d1868bf3e6dcf420de36a67acaf47af51fd6dd7612d217bc40b8b3df2f4bc89c0f2e9cb697caa976cbdde1dadd45d0410d153b8c2c4f40700a4"}, @generic="65f64a606e95746385a2f30dc839de5760a1d68593ce414b2758aaf3c92a780c24294335b1d2cab2f26bbeac494cbbfd10985c1ea00016a7511cf519f40bf258655f02299218d5bdcb71dd0b2359782acefd51ab13767c4889996179ff97ea310c2495b69ee2dd0c1851a80e0f6d42c523047e937d32c7ef2e30bdfcc8d85317bca368e37f5c6f1f2566df8bad65943ac5ebcf580f79ba33d99a3b2bfb7782cc59e221cf3a7f3ef804dbcec6fa2afc19c45ad47a48e89e1ac58f8f125164efedcbea4401fec1dacc3ba8002b6a09e92926861b7605562dff8a713c5caa38013d747b8b06470ecfa959d9a4c25a2e963ed28f551be4a4", @typed={0xc, 0x4d, @uid=r4}, @generic="d705d97f3399bbc3c91336e3649cbe8f890b0211d18432c5177698e8d3ac8b768a22", @generic="", @generic="114072dba17915485c06483a2a89340ef650d555322f8e6c6e34b6266151e9d15023b98780cbb4df80ee8113ef480560e868a041b1c9fe0cfe73e5c4ed9344e339aff4de55be54ec69f6fd46eeef33b71709dfe4ac8c265e5064ca3c23fe16a47d1fa97107c13b670d7f08367701d27199fa943a0cb06efb90f845ba99baaa4050af41dc2774fb02578963fe84dc5b35d7f73d9d2dbecda0e1190fbc92b28db65d7da01fce01d53cf48d7c562b6d541e813f463ed7f00754f1398596b7fc3ec4", @generic="26cb8c1650a20318f5b4f3db258e17d268d015c27be19230d93d20eb37ff369aa87259246b2045dc3aac55157fcf545128d821257f8172d66b8d7c1b9e83f59345bc30b19c48ddda96be18bb2f6530e3694198c475b7f27babc0cd7d42d72f2e2cb5d40613ff3c75024ebafcdd9a7a9cc5acaa0fea9152b933055b06b1aa35249e524a251dadfe898d160a895ed745a14c43b5c1"]}, @generic="cbba1260cd3eda718209b2a9ddd172c6e112c5bc6090a41509da7e2b57f105ef5c144ec9aae081063c5a5e102f0179c2c034e9c978a60929035899cbdcdf81b4f88323eabbe6e33c8b7762188d26b05bd342952cedb9b2d5006d79b022a47774cc745a063c1b19ab3b600332c5829cd9d8a05b468c51153be982f1b6d1174f64dde5", @nested={0xd0, 0x4f, [@generic="2f63ae5c48e13737d71ceee52bb32e14869486f9d8dafeea8ffa67774163258aaabb6a5de2ac72c88d0f36e3f018977e1d765bf7441e24190de67e62ede651c1cd54e9e84975d3f241a0d0f6dd19d9bba89b097ec5f0d15e00616b3998f693638bb738211d27421df74bdec1b04081f8ad4244ca9a9f4a2043c558fd1e84c7bcf544476fc38eafc6b43940164c0528ed4364ae8eb0b35d9d8aa6330bd7e086034c5d532993492247ee235c1d2d755e86adc82dacb156fd075917edb746d57f", @typed={0xc, 0x59, @fd=r0}]}, @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @typed={0x38, 0x5a, @binary="247faa43762d78d515aee64711712d557ae194715b0587dd01561811f6edb829a0b26362c18b91cafece352eba5cf7"}, @nested={0x10c4, 0x21, [@generic="5705d8f22ad9b82f843ff4e8a47a17213cc27f02bb687ae9bc41a6fa2e34dd4099941a268686f3318c32105281855cf18ce922a8f94380162bfeed4020e87f0f7b659bc53b1722f51468feb0894e1941f9362287eabb0bccfef107d3d6a413bb88da28fc7a0a8d1b18b7c5fd732fca82b361dc8aceb41000727dc3c28947f2bddc7c", @typed={0xc, 0x21, @pid=r5}, @typed={0xc, 0x2b, @uid=r6}, @generic="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0x1118}, {&(0x7f0000e6d000)={0x1e0, 0x27, 0x802, 0x0, 0x2, "", [@nested={0x1d0, 0x4c, [@generic="859c62e4b669855478056a778829d259f51dcc808437f93b64d46577728f67053dcd203cc737d684245ec65b04d8a2132ed81437472d105e9076345638413ef8f5b6d209d06ec5eaaca1916419a31712c31708ef4a519561c1d57a6cbb85db739c38ebdca1fc22cb16a006b977b494322d3fa990554d82ccf4fb51b29d0344d42614edb3e9d7c589cac493debc97c55ef543f5eb98668f423049f1f217a567192afbf7079b0869640e464736b48e1a66dd00c1a1490c7acab30ac0c78a076cfda0b9ee24", @generic="4ed6096842cca1fd92cea5fc5835ef55159f99e6ed641bca9d725ab380a6ee92b3b73483e8b93c4a1030dbbb34404c0cfc13dde75925c7931b82aaa0a8af203f2698204f8e40a00d6575a712488767d991892cdc5da5436e1b6fd44a18d7e110ae172a9c4898740961f496c8217e6056febe46f746328e76c0b3b640901c31a43ee9b77fc8bca3d9e21b10c8a2366bbbf5ac2443a315ed66bc0518de", @generic="b6f48d51fae2626347d57c93a979422530e40674897d46f15117e7658ba2134d7935c22ce43b0ff5e8c2f49d824eee83cc3b91e5e3dc4c73ec3c7ffff74ec3945928cedc24c576ac437414", @typed={0xc, 0x85, @pid=r8}, @generic="1b00be7f476b4d8c4d44ddddbef6a30c318e"]}]}, 0x1e0}, {&(0x7f0000f0d000)={0x10, 0x39, 0xb09, 0x0, 0x2, "", []}, 0x10}, {&(0x7f0000680000)={0xb0, 0x3e, 0x0, 0x2, 0x1, "", [@nested={0xa0, 0x16, [@typed={0x10, 0x60, @u64=0x2}, @generic="3b9291abb20a5c1b9c30749c114797914505885dcf3bf3279bb57933dc6792e6d2f24de2b09d374df9dbbb31972c5b9de0e1315ed47f675e7e7ef57e0cbcc033fa169ccbcde7465cdad199635aed861bc9f2c96d72ca6984a29dcf71b118a95543ccd08e55e80580effb9cd2cf24ac09abf7831c7c4eeddd79c7a652bd", @typed={0xc, 0x1e, @pid=r9}]}]}, 0xb0}, {&(0x7f0000f8d000)={0x160, 0x3a, 0x0, 0x2, 0x3, "", [@nested={0x128, 0x35, [@typed={0xc, 0x20, @ipv4=@multicast2=0xe0000002}, @typed={0x100, 0x72, @binary="ecf6e5352572e97c653d0991225fb3dfed1559f77bb3da60dee515b9f2437dad767ae96c0b2e0179ae45e4fca805afcaf3a23c1e3033d31963c249d46fad778b360713129b6625aad07916217ff5c77da8ce7550b01a8aa4fb4ec5c9ee419a194c230357eaba7fe963a5c3b94b72aa44b8b9f79a846a52d652f3be307071fee1e4dc0691c67de6e54d4a60d774410f3b03b53024e970446a9c9d45663a61e17c2b5d1b6bbe4ed10817689c3a12021dcca9b8372f8cb904746295c02bbf40bf553109ee4169ddbe78a81a9e21c75eeae6208bc832aae28e574d826cf82bab4393279c72567a4ac6cbcdbfcfd45126c4141cfddf2e739899"}, @typed={0x18, 0x44, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x6b, @u32=0x1f}, @typed={0x18, 0x7d, @ipv6=@loopback={0x0, 0x1}}, @generic='AX']}, 0x160}], 0xa, &(0x7f0000543000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x40c0}, 0x810) ioctl$int_in(r2, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000e1f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r2, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r2, &(0x7f00006da000-0x1)='P', 0xfe, 0x0, &(0x7f0000bca000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x4c, &(0x7f0000194000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc096}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8d000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aba000)=@assoc_value={r1, 0x400}, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r0, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f0000dc7000-0x10)={&(0x7f000096a000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d4000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cff000-0xa0)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x37c00}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = accept(0xffffffffffffffff, &(0x7f00009c9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d05000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b86000-0x10)={0x0, 0x40, &(0x7f000057f000-0x40)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e75000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000298000)={r2, 0xffffffffffffffc1, 0x13, "b13ebd7b53a1d3b2f3737879890c7335530288"}, 0x1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009cd000-0x10)={0x3, 0x2, 0x2, 0x100000001, 0x0}, &(0x7f0000f26000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000288000-0x10)={r3, 0x3ff, 0x3, 0xde}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x4, 0x0, 'lrw(camellia)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b7f000)={r3, 0x1b, 0x30, 0x0, 0xc5e7}, &(0x7f000005b000-0x4)=0x18) writev(r5, &(0x7f0000cad000)=[{&(0x7f00003d3000)="9ccb3d36f6092839e1caae1640bd371b45df1f0c5d6fd03668d5b2b531bb3820c48a4d62bdac3f55bbec20c52982e72891d118e210ded1fc679d2f7a280a0c0589f633c0044feb0da66a51db4b787bfe641a1efedf9080a9862f7a6c2f3a8e39a0b0f37f300e1ea1f098d31fdad431a208a9b613c9ea46aa67be1b1089c3473f738659e0a81f54ee011676e4cc1a340bae2a75f0c2915fd3de11eeba14bdbdcedd782d262e4674b0d31c311f53ddb0fdf5aac2c3e62dfd4e42", 0xb9}, {&(0x7f0000e67000)="3ee421d64e9ceb6fd526de65afdfade63c11fc9f709763bd253e52c4a34133165cac80c6b965d8f1a01609aea13151", 0x2f}], 0x2) sendmsg$alg(r5, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe", 0x40}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) bind$bt_l2cap(r1, &(0x7f00003ef000)={0x1f, 0x8, {0xffffffff, 0x2800000, 0x7f, 0x6, 0x80, 0x907}, 0x10000, 0x6}, 0xe) recvmsg(r5, &(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) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ed000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0x5, 0x6, 0x5}, {0x506a, 0xfffffffffffffff7, 0x6, 0x100}, {0x8, 0x0, 0x8, 0xcf}, {0x100000001, 0xfffffffffffffffe, 0x0, 0x15}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) r1 = accept$inet6(r0, 0x0, &(0x7f0000b16000-0x4)=0x3b9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b37000)={0x0, 0x0, 0x0}, &(0x7f0000bde000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e8f000-0x8)={0x0, 0x7}, &(0x7f0000786000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009e9000)={r2, 0x85, "6960419093823de2faa7ed34c35ffacd03afdcef94c5af2faa910e8db42aa720fcab3363ed8e6525d8b6bc4043bbd2b48fefa81fe4b4ce9c9da29cf848afa758513dab5167a726a6b9a61ed0a73807d485b80b93b82d919ea603544b8a90a962a0e1c14f1f6d42e1cc214c753db882204419625abbaa06b5244d90db41868f52b3482c4754"}, &(0x7f0000226000)=0x8d) [ 94.465297] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/14 03:31:07 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1f, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x40, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x64, "24391345ca6718f421c1fc03bb02cce14b5047190f43f89e5aea696508021cb3d7b2e2f8ca24d54bf5a879fd6de420f910c764c0aadc16625e5563156eff7fc79389ad8103b90224003267eb4145b5b380740dfd3e45410b967b1465146f86b20fedf46f"}, &(0x7f0000002000)=0x6c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0xc, 0x8, 0xd3b, 0x7}, &(0x7f0000000000)=0x20) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="4a6a6cad0071a72edfd865c09279656f59ab582a0feac2e3f5fdc3f21506aa0349880d382b1107e7d45b6d13afed993fc5e4782da090a142fb6bebc3eb2e2c8736e0573e0e82df330878f13d1363ab5b070b0232564159d38b911afb9b24abd807dd1e1dd62804d82145aa0cb2b92129273843ee3dcf6f634619caf451739f686142213216155182c305d1c625658f06ebdce2316642a0a46e88d3a382823562bd4d749160e473ee199bccc0f826c2f6520798ec84dc638e769fd167bb53891cb23246a9e64699871e00e391a8216bd1f3e00abd2392fcd1b3a3541c5db0fb070790e47cb3a5c689637d67c6e7eb8d02535a101b0b085e95cab954c3213b286db85f37530936d64fcc638cf0f7599cbf543f7b3c5de9bc1bf50b4535edca1a78ce806bcb6f763dc57f1772014aec685ddc2d3e5cc21b3a9c58533227e0aea4ca9efcfe946e6ad51e1fa8b0cbd11ba8c4eea4b7d573f8cf75e6a05bf0f20132884f7d48c423191ebd9ab244dcf3b80707c75a010e2a95b943c29608ba88a599cf838d8446b223a920156e9261ad264f6f3fa919e2ebb0e7b38fc36ec1d4b93bf00a8ed80a05b76f1604135fc92a68c319f0ae6e3821b70b0d68aef8c0131174c2ac672f77c404804872f2ab41f7779b26379275cd83f1b8248805e0411f86c8521e14054a3b1659868901458a2fca19cce46273630e37488ea2f316c32ab6f0476a96fbf06ce67210030c2d4fdab7e3d99957b16c7e0ed8d13bd26e2c73e94c162ea18ca75223eba3ec8723f155a2d1e882490064abb9cfc957b3b06d335e54a04d1ae231eaba8ddbe6171ebd758cc9a76abb88282b43ee1cc9084348889f6cf32e5b52b8471a26af4e4b60ee6a57708c33a7a857afe5fc14bb5ea45ae39ebb518fd5922c1f327c8d9f30aab7a722e55eb4fbba25d65465a48c01317e8fd9ae854f97e82864cbe4f02b810181257f1443fb0dc12f4c5f8afaa81f0efaedd541cbf70fcb456126902c5313bbaa79343b9cfbef566d463368c7623ce7fcb496dffc6958c58ce3d5737b2a59cb06a6ae8cb32f00466b8cdbbbc70e5ca4c80d642dd61959f3d348812561296eb30ee9edac424e038380ccd074e8afd574e8a264d4950bdf0197b21795f6d11e64164edebb3ff7395eb03a4ff49f4740a480a251aad87866c5b40972423246bf799858c160a7fa5d35ed39494f57943adb3ff89dfa8107a20e925e0193ba8056f93aa2245fc032aa97afa104361bba93814eb984d03e0c9e7317ceedab7c2c2d60ef464bfc987ecd31544859ced4e0d1578a654bed835bb3902890ac72854c3ccd039a389e9c29076d5c203441cb918772f383580863c044d2e4486b1c25acecfb02b3f4dc0825f81df6da1a6a52c25bcd434f1304be2a80350890ef547e36f59d942203061fa5823ab13cca88033f981aa0bfe29f9742080b4b22fbf1bfda6e25cf31d07e1e848892158b548f8e0f222fc7205eb058aa7e7a47854d19e6db5b166c603d8b0b2881ac84896a3c1dfcb260839c1631d954fd8399c793d57ea08dcbd34bbb1d8f3aeccad4eb5100e4265c83a44e4909cb3ef64da2d3ac5a5364c189b5f6db7793d9b80e8ca036d3ce8dee826c24ee3b8e61be52ead28da722a3dd85d7f08a6c53880d031fd09db6032fdc9b944d9beb49b261fe1c0fd534b4ebfe8ecc172ef3583fe4dbbc6c7ec93c8d8f8555a2062bcdf77cbfb47746e38f16f176dc4bf4e43b0b689b82ca457fd8835147dea06f456cdeb7253c2956a709836d1275663571b8bae4a50c5df694e07f68732d6dd08856b68eab9f7c21bbb485401a401fd4269aa5033758aaadf69adfe96812a4729b752d50cdf33b1b80e2a1cacca8fb5bfaab4700ebc07bed147b22c257cb033f3af463ed0d9059fde66677c7b8073129ca60da9a690f75825be3da4556d837799237e82ebf135611b32953da6b6c92fa8c58cec177197347950a29d9aa2c1aca718373da50c0a4362da4edf105d14bdf2e33c7c06e8c39c72cef63475e27289b62e5ba4dc10c9113d0fdc2a975f356ae42e6a6e84e38655f2cc8efc73d876a11b0fbfa4d763abeff394a9287ca287a02c75e788f2b61b8ad629e22983f2f601b33f1da7e806a6f76c1ab05e4408d299c07c43a100c6d96f72b88dbdbf778c054b8cd6b4a0d35b9cf7be01d4d6b0e650c6db25d23eacbd3bdec4c3cf7339d982838e7de77e780c3c7d2a387daec1b07817bc16e4b47a70da66e433d6f0e1cbb001a242c7c097cb0d06b4b71c0567ace095fdf769e9e4a5ae20125ff926877ead1c00c69e6e68c0b67423652001487a8b59717bf7a444a67e5a0c24c82a18bcb435236d64809fc668c2d70653f450a6aa5d59904205fd92be05429574d74a2e77cb982304a5a35200e45cd7c2e1baae3462a9dd18422ac5e91f8f759454ec33c5f7981ddf38b22e5c0b3908a797c3462e2a589b408da177191cec63815f3ee16b690291cca7afeee60d0067ba86f30b9cc6fbbfedd9d51082579f188a0798d2915e5ba25392c1c42caac17866aa70ea7b4adf7b147067ab4820c0970a3a30e1491d9652e1dd86112b74d033eb2d37f927c6343507af9b1c5439f56f4ceb88d8a4dee5979938870feb5aff1b050e475512db8d409d189667344b0ebb3e5edc44b575f166d213d1b6b169786651ad2884c106b650fa03e903901012120ba13b8fa442bc5688c6e8066e8c7418d182b9de7c6ee9a37c20984e97b085033bd0a494aa499398711b0b9d71147cbf10f54a6cbb1dd931d9a59cfb87cf22012d2065223767d13cc919878be11bb4bd1c5b2e0bdc8b74842540cfe697acadc6934a596fed465186304c97f4e9e36bbb73ee73fce45ea57e98b57b3c51b4f344edacf98cb1cb22909c0ea2f65d8223c9afd94cf3c6cfc8ba27471927c6e939bdec4f1122057afa7452781c47aedcc9f903bcb1d10dcf051f45a7f900f75556f9b7de2339ac56e3ec2d0e4692787efa53a345ce2299212286985001e68293d8bcca8c9a5ca0afa241f17074236ee25ce381ff353d1b80abd3958ed10d85862d37d99b86ab084f74addf62002580ba488fb0cd51b3a76059910af337c26d42c05b09b34e69d02eb1b16413eb95455c679108a37d952a98410d7265b0b9bd836465d59873f778cbd467903266437fab244212659af08bb8e3d8e10dc005d5ed407ce72517d2310ff8d914b50738b97eb2f1caf3f103cd46d6939c2def45fa2c78d082ce1cfbb87c71aa244c178c20be8cb626984b3def6b983ae2b6d48c05dcf7c82e8c1d12eb6edd97f2e9656522fff1d145bf854f5c5e163b0203ff25548b405b5842ae1d4a0050d1c6f586df0df7bd1170aae9b0009806d1c6022ed8fa1797746b3c285f80f4c386196a242e91440c4f574b771597702ac6b2591bbc443f89671db2d07e5aa1e38db12b9ffc7255ba08651184ae714c748c5d7a8e646f8619957b49a606828d07e2c98203131d6c6dd559411851456d7f4eca0a8b2fe05407a5efe4f8230b2bff2321441c721335e9c602fe1d34fe3f2cde6b8945f66381cd2ff34df54f43480f6c9fc9142e825a0611ff90f394412aa37509ad03aee93e71fec26f88ab5d50df47be97cb505a66db89c5dd3ad81991be4b5fb1479f4b52cfa9d69bca7295c09851446a32b5a7ba9a14235c97f9ae5fe2f2d8c2c00d11c0c6952baf2f7285bde4468799f8d908b036b449cc3f826bef8ef9873231e894013caabe7a27ab7b233892d068f87c5b2dd1375db83fef1f49befacd3291fb17cb01f88e787d7c8091f47d3edea0ba991e288d13cf93de4d5fc12925aa2c8751d95f71e6884b30f55528a18aa40d06e359d9ccdb397c3f27a503a042db7885b6f6193851f3adb900e7af60cf4e2dfa123d478995151203b3b70f94a1f251a208407dc3519999157472ecfc307bbec6a0bc117dfd55019caf9ce91a6fd78b717142a50fd54e0ad3b2f2dc1788f54258fb50df8a924004b3439e5e51bd7f4188d3cedcb11249c4a393fe095e8db604b74a6fa4d20f719c562b89a9796f146018a2e83771393b3ed8f9a738f7b7effb798bd4c281892cb2ecb96c41707466eff2f58190c98256c7f80eed99a345aece529710b76332f9b81707136e1b59a4f50e5952f5ffc36adb1b5decd1a1d432a7b4fb09ac57a813c7c9daa6dcf6813df40545d97980dfb1ecddeeae21982eac893a8f0eead01cc0485bd90c26fea3b97d071e7ade44f8f398fd33eb2b2d0a770a09d9c3357073c90935392bbe61c9dafa72299b94553c65936cb59734b0c041fed407c258d2d4d6380a51f8ff4a76cee01e5cca419cc7935b9429a78fa29c72fa98dddf180e50edaf40312241a622141522ad02f6cf6f9a730fdf42c17f95c9f164bebd84efaf3f7ec2e2b0cc74e7c3bc7849079f982ff4c0df9e3ae639427332f262a90a27023ccf7ff3ad1c32a4bb9ee4b7fdc394f111c8003d98b400184fb74a69d11b56a6bd2ed189bd38e9648d4e09b556ba9dff0d7c5de7af74b2858c6aacc8e367194c6b54797b30efba74944fb985b1aed7f6c7865d77beed54908a070cc57c9db35d0f4458cd6da7b8da50951d4bbba9995a446bc37f01af0767ac35d824efb22c0d38e2b846e2e5f85f9c6211c4dbbbc3e8f14599d72d98ed306a9593805228b824d043e0cc86c06a6afcd940ad67343f6b20072d6f8aaa89fe73c5c37836871cd643d283492d47d28e14f8a19ef71779f1fea6a037d09300e4400e276fe48c8be471ae26b6ded77371f76bf9a52c80d6794844f345cfbd0ce0969a6d246a859ced2191706c77455610cdf4b44507a8df751d008262dfc4a527e7149a45878865d4f5c50bae9bea618f59c89b0946823d907b60c2cf831bb6af693488795a28ca1f8b53a7d78128e3c6f5a50d94f054a0447b345e20a438a7aa601dcb8e483337f4b9b43fb9c93f61cb707cfc9e5646101a150753465710ed6798b32c3e031eec93026b72d6dd2cf8ac6caa8f3b1aef7596d84440a52894ba3af7515d2b713353d7b0cb1030a4142a2b347fdb6d09d2f87a11ae328efe1eef16f427585f9837410fb37bd02996794e436b8ad43e467b80106f41167e645a5249881ed264c4678b32fb33dfcbe6325cebeeb227b30449c8f187ee63cdfb9f97b560db73bbfe0f55bca152a6fc351a23cbc0b4e72765f75d3048b5bb17fc29e1c90b66d2935d0609cd145d31a4a485e6b93d19b19d3c56e7f047f5a44e700b802b70ce77588e26316d1f3e43738bf7f38a5bd17d9008f248cee05af1d2cdca6b5709e807a69f2766dd13fb380b4ce6dd534954c5c951ed2449ccc9e1d86dd947a182bad6dda9acfccd38f681108f40756aa5926882f8911dea1f5053125b9fa28517096362a2243be0fb51bf7184e3095e7ab0d70eca493a2b5e0e42df2e08a4a422413557fabd3007be7a6b9026a6e93fac117314093191957b76fae1c89dd0ea7943afc3e06278b903278809546ca9feab99e3be1088508c78851afd64d372c781824289ebbc7e994568baea8e65fa849eb188dae03d7a75b3dec22196cf08a781842d1dae72cd9102cbfee86fceb7f6c1acf5c9aac6f80873b4951247b56a36c76479a629c83b69ae7ebc7325e38d87976a63a3d964af89b21274133098e88a24b8f5d825a5ef7a5050c7691813db395bbe2d1f5f7e9c73dd965e07dfe21ec477e39a5d41b7b21a1ec8687db2df58a16a1dc41d5fd74d682e0bb6142c45efdeaf3e0bc2bbb2b0994db727e44b3f56a82a149e53c74278b715497263ba3c9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x1, &(0x7f0000bae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000048c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x8c65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000b2000-0x4)=@assoc_id=r6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000ff8000-0x6)={r6, 0x80}, 0x6) r7 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) getsockopt$inet_int(r7, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000710000)={&(0x7f0000a41000)='./file0\x00', r4}, 0xc) 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/14 03:31:07 executing program 1: r0 = socket(0xb, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004ae000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd1, &(0x7f0000974000)="", 0x0) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067b000-0x4)=0x1, 0x4) 2018/01/14 03:31:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={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}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x57)=""/87, &(0x7f0000000000)=0x57) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r0, &(0x7f00004fd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f000098d000)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}, {&(0x7f0000c6c000-0x1d)="1cd5a1ad52f1c12af4cf1fbf3120e851a63882fea561e5649e43cb81d4", 0x1d}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 94.517096] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2007ffff, 0xfd28) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000000d000)=0x0, 0x800) connect$bt_rfcomm(r1, &(0x7f000000c000)={0x1f, {0x7, 0x4, 0x9, 0x1f, 0x4, 0x129}, 0x9}, 0x9) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000025000-0x4)=0x8, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000a000-0x20)=[{&(0x7f0000024000)=""/255, 0xff}, {&(0x7f0000025000-0x3)=""/3, 0x3}], 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000020000-0x168)=[{{&(0x7f0000022000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x50)=[{&(0x7f0000020000-0x1000)="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0xf01}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000026000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000001c000)=[{&(0x7f0000013000)=""/97, 0x61}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000025000)=""/0, 0x0}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000025000)=""/36, 0x24}, {&(0x7f000000b000-0x39)=""/57, 0x39}, {&(0x7f0000021000)=""/26, 0x1a}, {&(0x7f0000025000)=""/44, 0x2c}], 0x9, &(0x7f000000d000-0xaa)=""/170, 0xaa, 0x3}, 0x0) 2018/01/14 03:31:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x183) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000b44000)={@common='bcsh0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000997000-0x48)={0xf, 0xc, &(0x7f0000d90000-0x60)=@raw=[@jmp={0x5, 0x10001, 0x9, 0xa, 0xa, 0xfffffffe, 0x0}, @generic={0x0, 0x10001, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x4, 0x0, 0x0, 0x7, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f0000e72000)='syzkaller\x00', 0x3, 0xa8, &(0x7f0000a56000)=""/168, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x0, 0x2, 0x99, &(0x7f0000543000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005f5000)={r0, r2}) 2018/01/14 03:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc0000-0x4)={0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000739000)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x40000000000000, 0x4) r3 = accept(r2, &(0x7f00002ad000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000592000)=0xf) sendto$inet6(r3, &(0x7f00007d2000)="9d18d332817b8788dead5b59157f8beefa809569db7fddf9fcc1655f1e897436b6d788f1c4504006b92cc67660a25534c832e6f72a309f210f82c690a65f287f644ebdbe18f029da69", 0x49, 0x40408c0, &(0x7f000076c000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d87000)={0x0, 0x57, "38a6714f4012b9a6127385d7e3edfdbb711dc0126db1dd6a141541ebfcbf4783d488b5ce06f3ef5d4abbcd2cad110b0c58018816d5667f52068792b99309bb6cbe93a7b0a0b22e03a4f0d8143b46123e74066ba0505bd9"}, &(0x7f000033e000)=0x5f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000917000-0x10)={0x16c000000, 0x8003, 0x5, 0x100, r4}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ebf000-0x80)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1883d787, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x80) connect$netrom(r3, &(0x7f0000e4c000-0x48)=@full={{0x3, {"25b3188f606a88"}, 0x5}, [{"17dd5281a51b7b"}, {"736f17ec775f71"}, {"966ff0df10f050"}, {"7ee29da2172637"}, {"e99d7fd98d0133"}, {"683df0219d4e24"}, {"a2c8c0d5c8e6a4"}, {"ca0b85c3c613a3"}]}, 0x48) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000053c000-0x9a)=""/154, &(0x7f0000067000-0x4)=0x9a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000a1a000)={0x7, {{0xa, 0x0, 0x400006, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x228f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e77000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8d000)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000981000)=0xb) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000ca2000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ea3000-0x1000)=""/4096, &(0x7f0000c1a000)=0x1000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000414000-0xb4)=""/180, &(0x7f0000105000-0x4)=0xb4) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00007f4000-0x16)="82adecb967b23f2f23d881414ecee726e5679b8c78ea", 0x16) 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000020000)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f51000)=0xfffffffffffffff7, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aff000)=0x401, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = socket$inet(0x2, 0x807, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f000077d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000f0d000)=0x5) splice(r4, &(0x7f00006e9000)=0x0, r6, &(0x7f0000be0000-0x8)=0x0, 0xc5d2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00008ab000)={&(0x7f0000d3a000)='./file0\x00', 0x0, 0x18}, 0x10) writev(r3, &(0x7f000037d000)=[], 0x1) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000072f000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000079d000-0xb)="8d97c11cb34de6d75e06dc", 0xb, 0x4004000, &(0x7f0000156000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) writev(r0, &(0x7f000048c000-0x60)=[{&(0x7f0000ef4000-0x88)="8bd2cf0c183cb8c1aaa1cd6642124fb0cc0b35f09ff836720dea6b19f9000f1ee703c6cf25f8383a5026b7f8b7bfa53c665896c2ee6b23e94bdf0e5948483fde1ecd54745bede894d762145f0680e0c1f68096ae15058b02e515f804ad23516dd87565e29c52d6079677cb91a25082855124faeb90350f8ae5777e0d010ef0fd3ae334ec1b096982", 0x88}, {&(0x7f00000fe000-0xf2)="e1bf5c79367c05a700bf5ed6149c38210559ca2bb92ee2f0a592e69b6f97a380a4e0165a017d77bf982be6a14c4fb0fe4789fe62b96e8b1c08c5c08285748599300daf5abb188b18d0ec0be63a763f65634bd599458a18b8882f3a7471995a3a1c60da7b1e42ad877eb3d76391513b6b3ed61adc1166ce71a4dea7e93bd57f608d14c3c1b4d9c9fafb1809fff82dda6e5e12d068015fbd76ad7ccf67a3f0aa40c0c9b9aa2295df4895238fd017ac442af130f51a8088495ef372fc30dad6a4a7e38f252665b2894505ee7b96868350e84cfd54169925b62bb3e618a1de27ca81e0e406505f99b0301e9a3606bb9ad68bb637", 0xf2}, {&(0x7f00005d8000-0xb2)="beeac526aae85bad7fa835b21213ac7a0fd06fa566bffc6a829afe8869045e00bae22d3201939dcf72765350cc2c8fb65b288781d670167c30a8e55ef1cc45dac0e1983f688193eadd117ff4a27f3753cdacc12ab1cf9be884195746528f406f3d7254a25a257da00e084d8549b8ab8f18cc120c2e5940d14bd1e58b9457e442b6c871ece7dd3d90f361cf436f82eb4c3d94e6c463987251f50bff9e545668a44bf7e3c40ea348f82e274f081efb5d31b9f3", 0xb2}, {&(0x7f0000fb2000-0xc5)="17fc22a0dec638668f80885a076efb5166b2954d2d5c83e72ba045b4d6ad46da2f6f61f4337eef4106af8f48fdc8969f9918088a06391dec9dc0d184bbd727d9a0c8e7cc208591e96b6ec0eeff725a7bc71d8f1fe60648a39c09c9d37ff3319b8c9d758a276e01940ee63383046c40dd2b781b95367e0aea02a0f82537afb6ef3d4aebb833687f65bdf2a0531278c0990281cde04a82025465a658174d698f84e818f5b4e1be88a0d6320a196ec4c17da7e0938dc35837402e9c48693f924783fad93306b3", 0xc5}, {&(0x7f0000626000)="82a3d1dae5b1622be6080b167c6d9d6abd3b97dc841af2c488b2fb9ef312fe176c38e832a35ea465bbb6df6f389057dd1e3b4e08ac4303c1949236b3e560f367b823ba125e26f17840e38c4eb71966e41aab43da3a28808ea7b3fbcd27c6d389808a550ed3eef3", 0x67}, {&(0x7f0000ee7000)="ea5a10af8876d736f4b16a800aeac4afca686d2775746618e8a359730962ffcd260cfa3ed79a439d4cacbc3710a72f643c16983aa3a9249a152ab1c4db3cb0b306838a7db90754558cda808fb4baeca9bdd11b42d64c023197d3439b4b51e3999d00f3f85ceee80377d08ba5e5bdca34c03e2acc0300a817", 0x78}], 0x6) 2018/01/14 03:31:07 executing program 7: r0 = socket$inet(0x2, 0x6, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d29000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xe, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000)="2169ab678ba3d510c103504475143f2c30db66afbd793dcd69b9a2d19fdbbf3fe2e2e89bf06b4470030c7a83f675a5a361092ffc5f70f2137a657aca266a8f0502d3ed511e017fc1871f5024b1a4a2db3c4ed90d542ccf52b221b33c17a4748e4494f5a206298dd89795c044ef77ee3b819f667d25143565d66d3407af9d9ffbc49086e5", 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) connect$bt_sco(r0, &(0x7f0000003000)={0x1f, {0x7, 0x480000000000000, 0x9, 0x40, 0xffffffffffffffbf, 0xbac1}}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00001cd000)={&(0x7f00003c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002e4000-0x2)=0x1e43be78, 0x2) getsockname$packet(r0, &(0x7f0000e5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000962000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000be3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) r3 = accept4$inet6(r0, &(0x7f00001a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000604000-0x4)=0x1c, 0x80800) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000006e000-0xc)={0x1fff, 0x0}) getpeername$packet(r0, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb0000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000950000)={0x0, 0x0, 0x0}, &(0x7f0000337000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000244000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x1, 0x3, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x0, 0x4, 0x4, 0xe7c, 0x3, 0x100000001, 0x0, 0x8}, {0x200, 0xffff, 0x80000001, 0x896}, 0xffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x7, 0x0, 0x4, 0x1, 0x100, 0x1}}, 0xe8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e13000-0x10)=@generic=""/16, 0x10) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dfb000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008f7000-0x110)={0xac6, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089e000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000bf5000)={0x8, 0x7, 0x9, 0x625, 0x1, r1, 0x643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001e000-0x2)=0x1d172f1a, &(0x7f0000e9a000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x6, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000ded000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000135000)={0x130}, 0x8) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r1, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x807, 0x3, &(0x7f0000004000+0xe59)={0x0, 0x0}) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000d28000)={0x0, 0x0}) [ 94.707790] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4a, &(0x7f00004a3000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000472000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000900000-0x38)={&(0x7f00005e9000-0x62)=@un=@file={0x0, ""/96}, 0x62, &(0x7f00008ff000)=[{&(0x7f0000900000-0x7c)=""/124, 0x7c}, {&(0x7f0000493000)=""/190, 0xbe}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f00008ff000)=""/181, 0xb5}, {&(0x7f000004d000-0x2)=""/2, 0x2}, {&(0x7f0000900000-0x92)=""/146, 0x92}, {&(0x7f00008ff000)=""/168, 0xa8}], 0x7, &(0x7f000053e000)=""/3, 0x3, 0x8}, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c72000)={0x0, 0x5}, &(0x7f000020b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={r3, 0x44fe}, 0x8) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 94.777775] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000f80000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000f81000-0xe)={0x1f, 0x5, {0x0, 0x9, 0xffff, 0x10000, 0x1, 0x6}, 0xfff, 0x10000}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0xe03b, 0x4) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r1 = accept4(r0, &(0x7f0000f23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d3b000)=0x1c, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007fe000)=0x9, &(0x7f00006a8000)=0x4) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000305000-0x1)="b3", 0x100000522, 0x0, &(0x7f000000a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:07 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "c7fbfb67efbbb758dc1ac4ad6cdba1729a301e921a152c9230aaf61aca1c43efc90a64dfa562e70c9c549cf1eb18433586545d3091ad022e47cf82ea66ac9d901c0191673ff3ae7591f1dc0a32e02098be37b4efb5badf95836b42cc23f6d8f431a1899543452a472f5315c8c329b81bd405446fdfc5abc5b3e1d20b5ecf6581d6f0fd9ef420ee85592aa28734842b79482764f7041a1a3bed48cacea93a48e41a929da300983acd868c4c284d574e13c7aee2fa4d3eacc38942c33c03f2a7b65e762e07acc7768ee015118fc9860b7621716d592054c92c390f00eb1876beec3fcf7decd7561060863d63f3568e51cd5a4f026c5096246eeafb78f8961c71b252a0167c28779ad76cefa9ca68a658fb6600da0652dda966cc78e860e0eb4d3540e50bd6ec0dde6c1e6ac26b40c6f084bf2a31aee7f63720c0905925704162fd6a70362bdf859fc4d8b8627081af1fac8d36c7b3a886ae7b5968b8a3e775e8718ed8d15a65cad7cc0f9ca5f09bbf22f2e2bcf9f29422ccc9ae6c88404123dc45d4331240ee525c63f6ae25eff6fbcac20335b070c4e62329581c1646b7472038aa532fd5e5737cc5e236477eddc05ae53575bab82eb757dbc088e8a6e448140fa773fadce1833ac7b4ef2e15084342704d47320ba1660f553da7f236bfd7789221431f55803637d427ee06a77971f57166fad213e33426db3b6989e37b42663330ea8c714616df6e69a1203a2ca18c4aaca01c1fc68c23f958e20f758e015846f688601504f1aba2473171741f41d2c1de786741e0a69e0dfcc57303e5d1eebb8756b2b33799307d6a1e05617c410db6196e94d4ce42a1e88e89013508ec55e7a7889eb76f60de8b951e15247e88e782a1ac6aec70915d077606b7700cdfafebfc469b9e547b2f681d4a5e74588559629a3164a3eef081a33279998c9c938ce7c3959cf064735bb41a34274926d7dfde705f42e490c509ff3125036a75b5b58b86be0bfefd58ff872ed650abcf9c64e815ebe2d9a18c48eea987fa8ce56ec518604ae6272b8fec6880e02e26baeb51c1b9863b236f9a72251cf2bdb0e2c1560f03039dd3ab1d02ac678791d73aca562de113e5dab0f3d968b02dde242cd357ebc1daa7c8e73d1a040f6a72d8fc9a7779b763e28169ce1de5b2481c89eadd2d12905c653f98f006244b5fb8ca91369f490b8ac302495c081b79e3179b7deef460572feabd4b68190ed8375469db61e7bbe8828ef09518c6ab037d7ef50fccbe2867ac8257f94efd7b713871f736fc646e152ef583948b9cf0f9766fceb5bb82c4d3d05d43288db45a5b95e91b3bbb3f191e8b49457613eeb51dd2d80ebe0f486db741b9a7af6792199cd6159f2a97a897487fb09f20ca21adf4b61692cface2381c272cd02cfdf03f9cce77f087b030c94d11bbaa0e4eb844859626e66ddb23fb14e95b2197eb60545c63709a703ca78b85bdbbcb8a03f8c3344f2d75204edafda0dbefc65debba8e58de42e6676e44a433f4e5482ff69258ab01a032b0742c99bdd6b862b7a1a245d4b9f096fbdf4e930d63704874becb428dd543340df76ad03497fc091829cb72bd991d433c0a39a000734fb1496e6272f1e8ade26b33a7dd44499793e141ba0ddd74f29d36e28d9da1cfee62fe985cfa40e53b57c825b8ecc4c8e12d1cc509070efed7ec10c3719c3268a52b85ca7643e45dcaf10790a3e7a2bc43b8a5559e84d332f75797a691ea1a222e29390c6e08205346217fd983a5dee41e051b50333ff7522a6f17290e7d6a80cb1ac1aea023b8355a13841497f45eea01201d6a03d278acdf4cbd4dba935a57ceebe7a1eb917a5fcee65025c82d4990bbb924898b279a85fbfd128537efe983b59153a6d96315526b28552c87a5ef191c11d81c5f1339d9285b1d0136e61ff8fa28fd2ac6be379169d25851ef5297aa361c66776b33ca1fac7eff64254be31971acfcf2927b9f9bbe491794f5fa7ba83c36ef647371dc63c1a97de3ad5e4127ca0161ff266c56fafddc7b64f51df9060e875305bda75af9afcc8d686fc37688cb2b8924e082ea259955db0523c8cb1d25f0949fd84e7a38c7a552ee4c8b6931acd9d06c00a1015227062356cff9979d7a27783788e041914a7d1ee34799d3d367b291b8402cb56721e02a9aeee24ec7c4f3a87609fcb8a15096cec32db580a73077330c1f20a551bb9e5b06bb72d513ff7d5379bb87678ffef87ef8bd11adfa30dc8446367fdeb017cba9f4bd53161554e28e44e675328c42f3d986f6d5b6abc32a5f9060e4a95fbf953641fc4acf7b1a92135e7f2222a82cda0fffdd74105376c01f5f3aa083f895cdcdd961c627d2e0cf97b780ea5ae28225b85b3828ef61f16c2d81bd1e737d96711eaa7d6a35fa8982a20444fb254690f8bccaf80280694e82451f474b7d9d2ebdc4f838a35b7391e45554969e1c0769d65f14a5243c1bcf6f5ff611ca36281b32d9facc91d400c48e1a8b7add16f4f05ee9b0f370c9860079c0d431c8c57ce813a3d6cf0c62b50084789abf4e2a8d5331a39b36204bf3f34abe1eb9ed5a8293572672abd072c460d5cdd290f3529ca85245edf1d594043d3989c181dbdaaeb17ed2029d9bf6cbff4c2cb7852dd2081f2ef5b87228d4e12f15902f689eab8d9fc607717b54c0b8cbe1946363d99089ac7de3f0d457a29d670133feeff982f18f7c00d72c2605cc0c9b49ab86d4257ff5a75204c84b49dc633476701b963dc50ad7523f0028410b72c9888c94f6f89bd8b37254909d63302287ac68c37c8d8f19e84aac1d8fadb686b5f9b152126a291b2d21e9431bbdcd1f8ed6e7d03639da51806a540f21cd7952bed3d268ee2ef7d2981686590db89e01268d41f8d0d714d06cc3deceed77d70d537e7d7c8cc27549767b129a46942de18aa9591daa74c4e32f36c764023e71e387e9976c34252128e64673fd14011e9d3141cd7492457aa3cca914e789720f2cb57011a1c36d252bd061199b716f5d7e90046ce43b95f3e949c8e39bc0f098d5d88b9a2c213ffb236e8a3426fcfcf030ffeeb383082a4b2808849e62aa6ba21bba7bee86578981ea0d75bde8da2135a891e1802b64853c4b9f9c1058df609ebef2785ce64d227fb8e45e4815b7d30535d25ae8703e56b8310ff46f9f60197dc335e52b8be525b96928e727202de22477a5143451d60afff6e80683af6bed9d9cb74657d22a18bc000adca37dfe83bee57f4090f1db6bc469f14293f18f074220a42ad13c1e17680d8d37bbe04f57c65a5373c6c8f929f0320e6eb3b5f5ba261236de3ff739b2de9a4243dceba11d0ee0437dfb61a35c415402e01204d215c6acb7bcbbab8a8636d98c7d9d85b00f7288ec89a2da67405639cea73126fe2670e2f72bc4bb0fc9e8258ce5fe04e6b3e3e393f6458786a4d3534ae0350599c05dc5fdd17ea7d6a5d39e6df67674f7aea8dba47cfcca60053bffbc0f1359dea62082d54967adfd6da46b40580e382cc190b44f21e1fa91dbc246c055d99dd56f9ee7ca36bdc200c803361400c9c642fe807ff634d5240dd7b4366900144e25f9efbfc1519a09775500a649edcfcef94751d2132861ed0ff02394524addcbbe0af5886d0cd587e9764478db45d33154bf29c9cd0ced4ec9ad30505739544b8d06dd7b5304c6d83223451e54f8b2cf72c2d9b5e91eae763114045f059752feb81a6fccb416e5e98f9b2ed96b89391fbc7117ec3af8b48c839e57a29c6b4b8afc881cc60769062e9ddc89ccb4e14178ba2b08fa8b50486e30d4ac185c5349004258966acc2b6379ada8cdb999bede4a06b75d8e07cb4511ec51489f4882deffe607da5d4bb61ec03786310b61d5ab84c93c25b086412da242f156ee3423f3ce29c5976840ea4e023a8dff31d1f57cd59ac59f9dd57ebac6ec4cf00cbab2627431e4193bfae5ba2cae8ec1c1ab27e8ef6f5ba280a1417cff8eb4a09f425945ae2e9806434a700faf108fa907f29b5f949fc440c8e2567c14dea2a7536c4ae5334ad2825faff897d373831659387f5a812eb17d838f88559ce2311a2e25d7a81ebc105f91fb40f1d98eed140e3ba81451817700ef0d4507c15554041f1cff7ac827fe92bb170c35d3a3ebabe4d9584c9ae2c3e27039ce31ff578e0f983b68963632e13e3ed8cb4882200e6eee5b393feb1e5039dae8c88c06d5eefdcf9aacc2b15fcc64144bc376cf97222ad51ce5088e0e5990c7e7ed9186008dbf00b293fba9ab391e1cdb4bfd3d6b2b17e3d33327da810ca92b5e8571d5a60ee04a1207fa1595f78b9c6f5425906cc0eb5e0230275a23d9bfbeb8f7af1b32e98e7dd0bf81c79590de77c908ef7a6c321fe1f751927270bf4c56652c6aa08ad3d6695ccc3835033dab0affa0187ddce1d8bc5336112732ca527993841da5aa27b980594cce807b1e713ed42a91cdf2e2d8631bf4a6a1660ee272ba5d2e00c9b18167581874d35b77ff6efbe3ccf1379acce065ef30ce8851c85fc7045aff80d43b031e2da4d9a1bf3e3574ffa664229dac6490ee3708f80c96275d87417997246d7386ae37f8068e1dedf0ceb21ca104c86858d4cc7e2376b99f0d0050f96eefc5c741687005172b209730ed1b2e638a5a74e1f30bb6d5b433aa6c24b92d11184473371d346a3218777656c1fe1f7d74c77a08f15100cdf3859367b46511e2b45f33e1e0300d61fe370b74d7b7e6a164f4ef537c444a04ba4064b9f7ab326bc3205404eb1fbb3807278d40b32ea52d8a04a75ed9a1d2faa3db8188b96605c9cded936fb6ab430c4b064d5f4db1cb346ce965a7423b3edb1e9f137f512a1f8193821bbc61a3d53a6c512de2c90c3e9073b97402b8ac13979c40e2c478f7aa94dfee392b4a237aa10bb077585fd8cd82972d738378afd38b1e43cebeca9c89953ccbd23c380cf419589e92684e60cf67ab33a91c9b00b86f067d2b32f78f0871a623e467d39cf37db631d0ab43d3f3e41ad39e208d0352c8f99b5a6561ec73bc722296dd782a3e9813f20c75b5a6da3b8007a0ac760852bb6bf2603ee2c8d40e7b436226caa2b0cd3108d057de84fd340d8a7b18e96f3e67f2c51ef8065db7746164a7824f25ef8323d61cb0b635175e82a6f4872cc5a1c8e1328612b289d5b40ed417ae58ee37c9863f4ad5ae4ad3c5b42cf0c49611ce1dcb0abf440f68e3b5c2e9ba242809d1ceb995681c6fcb9652a1747a6c4fd4149487c3b7594d6a971266dd16403bedb05143a63f82ddf5d48c6d9c42703c725544f38543fb760483f53b1787c051f82bf1fd5d18f84f978e6b6e9fe7c6e2da7202fbca58f0964f2a81e8138bc1906e5c2f6f74790effe9c6a23e8689d497a225444516f9d4064253c8201df2ccc467a412062f105a0cc60f1069d7b2841481234b2e3a5094b62e3dfea9f48d4ee46e0ee1d859e22ef0ff69d8d6e39c36f349c62786d115d0a7d7f2ecfad4cbe488ee866a8889f50b1434c042ced6469a8e05faa4b7cd434169e3462fa2f6dd11bb96f8b94057884711d106497b89dc080059bb2a4f19a7ff3bc02c8725e80dd0f4a473cc54d67f96fcf60a48aab23d3668720e8b0f1e4e60c7a1375a73f578658c0a0c1bbb14046b88f39822160d3befe20de8532cc42ff8e9e3bfa179000bf81b7f7ea14b40e591ad4239efdea1bfc9fc8fd4499010dc69226f1921ee895c496ab714df5428ad21fdd5df9e3b5d16446ea306f86f5139f105a97da69077b1d4f8124331f5bd6e59add4c4eaf694a06b7c97f3c255d5eddaf6955b4cdc3b13eb91099a7b"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x7, [0x4, 0x1f, 0xb2c, 0x4, 0x8, 0x7, 0x5, 0x6]}, 0x5c) bind(r0, &(0x7f0000080000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002e8000)=0x0, &(0x7f0000b06000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f000013c000-0x4)=0x0, &(0x7f0000ad4000-0x4)=0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000f19000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fa3000)=0x0, &(0x7f00008d7000)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000205000-0x4)=0x0, &(0x7f000033f000)=0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:31:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8000000f, 0x0}) 2018/01/14 03:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x9, 0x80000, 0x800, &(0x7f0000384000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba6000)={0x0, 0x81, 0x95, 0x7}, &(0x7f000085b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009b0000)={r2, @in={{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x9, 0xfbba, 0x200, 0x6, 0x8, 0x7, 0x5b, 0x1, 0xa7e, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x17]}, &(0x7f0000548000)=0x108) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/14 03:31:07 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000)="2125488148af9ca6d016dce101b2954711389e7fac495dd2387ff90bf9999fc845fc0881f761214924111207ba9b5ab4f40fecc06218b038dc3fcc962f2ae93c2bab5e45994cdb62af364e8773db277f1f300698190602f5129f7b6bae", 0x5d, 0x2400c000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000030e000-0x28)={@common='erspan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000905000)={0x0, 0x0}) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000905000)={0x10000, 0xfffffffffffffffd, 0x0, 0x7}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f00001e9000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000090e000-0x4)=0x91, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @rand_addr=0x200000004000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:31:07 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f0000036000-0x4)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000013000-0xea)="30018d826a3487f48ae594214a2aa912a69bc838199ffcd03583b57e33b49102599da2436422d32d1a988464f13ad4f9a61560f2f11cf1fd2f8a204ff5ae127ca48f1f84a817b55fae16b874053a2abdc559524114518f25017454f233f0c7b912140acf0ae23e73c547e61500874cf798b8ac6a27a01727e56b7a5c2fac88086ff22a5a0380f073c8bf8eae5062b4de0b62891d19a2e075cb162b45d13bfa390b980b3bcf076b24ce07d21305efa3937a3ffbf2cb52541c84b60425803b4a88fe1ad766497a0e651b87958fe8e6f6cdcce969034f43275353a9b80fc66b3e47dd265c4d97f2790d1e21", 0xea) shutdown(r0, 0x1) 2018/01/14 03:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007ab000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000)=0x10, 0x80000) getpeername$netlink(r0, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11808002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x55) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ab6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064c000-0x4)=0xb97ad4819cb847d7, 0x80002) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cff000-0x4)=0x0) 2018/01/14 03:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000cd7000)=0x0, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x5, 0xff) sendto$inet(r1, &(0x7f0000028000-0x18)="06", 0x1, 0xfffffffffffffffe, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x0, 0xe49, &(0x7f000021c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000048d000)={0x0, 0x72fa}, &(0x7f0000c5a000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000504000)={r2, 0x7ff}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00007ed000-0x19e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="526648995bbe", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x28, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "ba12f79282df7b14"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4b07e8", 0x0, "7260de"}, ""}}}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c78000)=0x4256, &(0x7f0000339000)=0x2) pipe(&(0x7f0000370000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ab1000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001af000)=0x3ff, 0x4) 2018/01/14 03:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000754000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000015c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00005eb000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041e000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037b000)={0x0, 0x0}) getpeername(r2, &(0x7f00003c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000509000)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000c87000-0x4)=0x4) r3 = socket(0x10, 0x20000000000003, 0x7) write(r3, &(0x7f0000e9f000)="2200000014000721004f10f7e2ff0500", 0x10) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000225000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00009a5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005b6000-0x4)=0x8, 0x80000) sendto$unix(r1, &(0x7f0000703000-0xfc)="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", 0xfc, 0x4040, &(0x7f00006cd000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ff1000)=0x0, &(0x7f000035f000)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ff0000+0xe0b)=0x0, &(0x7f0000ff0000)=0x8) writev(r1, &(0x7f000001d000)=[{&(0x7f0000f0c000)="3900000011001947040000000000000007000100030000006c00000000f17f0009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000c54000)=0x0, &(0x7f000030f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000049d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fd1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd0000)=0x58, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d2a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0xffffffffffffffee, 0x8, 0x8}, &(0x7f0000fd1000-0x4)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd0000)={r3, 0x2}, &(0x7f0000fd1000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000015b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fd0000-0x8)={r4, 0x2a}) r5 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d4f000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r6, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r6, &(0x7f0000fd8000)=""/0, 0x0, 0x0, &(0x7f00001f7000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000fd0000)=0x8000, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000fd0000)=0x8, 0x4) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) 2018/01/14 03:31:08 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x10001, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_proto_private(r1, 0x40305828, &(0x7f0000001000)="") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x1, 0x35, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc7}, 0x1c) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x58)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cc000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000074000)={0xb94b, 0x91b62e76507685b6, 0x100000000, 0x7ff, 0x0}, &(0x7f0000f7e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b7000-0x8)={r2, 0x101}, 0x8) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000563000)={0x1, 0x1}, 0x3b6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000265000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 03:31:08 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) 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) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000017a000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x198)=[{0xd8, 0x108, 0x8ee, "75c474402d09facb6099a67007b8a1729fb5abf7aa80647290909ed6fed99bc6b8337d8be40408d592978111a6e8d15955ec03218cee43768ad82960559155fc4a82cc8c99aabe7016c6f74c8ad53b6be6a432f09e99330f33ea015daa3535e65016b012e741857b4447731074f47d7e71a31c1cf32081c41466b0ed13513c00dcf38bcf4c264d4d94f7a025fdd98cb106cabce69f3d3acd1bc3199d4183580bc08e5f205cb1b3ec125ced630efea0b0b7e79f32e9b892e3de0d1aad40833a677736"}, {0xc0, 0x116, 0x9, "05a1ec07c69d14e6a7e1e6a900d07e3b6df119ce0e68022b68dc338e7004aabd0e678cc960e75efe285755c3b12095f6fdf34c62b083ebe17c5ddcc92f6e5be6b6c8ec3802449b9dcf5633316518278e9fdad38cd7f2bacae674fc7114b0629cc335cdb401c5b4603e5be100c8188bcd08ee6f16a2916b8d2832983419c6dc088e205eb36f948359687df0fdba39999e3d32a496013c34aa96cb431b599615b5f1ea7c7055cd55087d8db886f76f"}], 0x198, 0x4000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, &(0x7f0000554000)={r2, r1}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x18, 0x3a, 0xffffffffffdfffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001b000)={&(0x7f000001b000)=@nfc={0x27, 0x3f, 0x8, 0x3}, 0x10, &(0x7f000001c000-0x90)=[{&(0x7f0000019000)="af732848edfa0ba718ffc87a53f62504cf4f79cf4976ceb7e13c64a3977fb052cde8da5cc2d713d1d234a7a225bc24f8b1b983f5c4b97254be34794795daa8d75713432a2e11dc1c10b670b6cf06a0ae27ae8945228468d4a019bf0af179c593624d0ba5faf1423d76a65fd4665440e3d43b6228c651201c24fab7f609", 0x7d}, {&(0x7f000000a000)="b8dc8088df594b87c5bc8b5359ff662099f0c2b9f86692e9cd689a5bf35bcaca6c0d211ef8a86f64661fac2029b4dfaf89c254185ccb53d6f5810bbe69eb09f9509244a221f0648668995377e441cdd486c35714ed1b15ada6aa5dfcaf528809efcfe2204956ec76619e", 0x6a}, {&(0x7f000001c000-0x51)="f87e58e8c2c6183757f09dcf88060f4db6ca26d399447d1e127d826a682c5529377b973a18540e2808729139e2a57667832e8431d294e75ac2b230bac3c5818ec722e5f4ce12e2d93e5975aaf7cf29e754", 0x51}, {&(0x7f000000f000)="3ea71250fefe99ff2912a29c4145067826961e1c8b3d659689951d7b562f8c87b817c76d12b4a9888bfea095e9cc563ed930f0b37ef661c37f8f696cec7af258acec55cd8e3cdf9ea7d1116f509a229360dbd9dac2eec3968ce4c00066255cccf12028c18fed01234b782ad70d5eee84a43838c2e92f68e47b445c7525e42b25661fe86468d41336c849b8193276140aa2b53ead6da340508df08d94b33953714ef5f3626d7c6f9cd1adee8f", 0xac}, {&(0x7f000001b000)="ebd69ecc48fb1cf0c0bbaff4724ff3cae09eca2aa1c9562b6639e50c54d1e2dae888dcd416b687ee5f48fe7001ad164b552450b7cc873084a9710bfc8c736e7a23f7c84e10c024f747d49bdadc03232b5fb1c6fb66b8bd3afc766f3bd8893ea89543113fce2417af9c3bea8a3b50ad90255e987082636965d90eedc5cdfd4469f57c6a049265fc5574d9fd58c0df28110ed793d83a1a597439135f30a6ed4716e0659c6269e5b6f6bb143c9d62773ea316", 0xb1}, {&(0x7f000001c000-0xc9)="8f72bd3a6d0623ea8d306c0bdf33b208b294869984d0d1fea02cfb4a970d293d704cb9b6a6853c7705474960d6df6eb2bd5e803201949abb556d55297bfa39c1fd3fb7ae897e576c31ba0438c35cfdc86fcb679c1afbb06486195f1652f54aec72b0fb9f4a7d040ccf1b47a0d51fd5e90bb56025b6cb29ae76c1476051212f4bfaf754c2e60c5584eec82cf9fbceaeb47cdab88e9840ee1dd6c95bf08595433fe3fa76f0c52d839da31c5a824f4e95846dc70bf1c69c43d51d065dbb12c57ca7fa7941e718d225a290", 0xc9}, {&(0x7f0000002000-0xef)="d25227d9d1e908931e9861e59e2ba7ac24c758e68a1d97bff226d2c2014f674d3dd0094441c9861193f0532cee2931649afc690ec998585682a3da9dd5c233d7cd0e601907dbb5c335af7246483378f1e75c903e93272e6e9c283d7a5cecfd16048a01efdb232293ff2ecfb1339e2d651b4d51653091a1522fbd4eb5492f033ee9fc57892377aef0a3b33922da2cf95249feecbb44927427599ee92b5198d93b25b3d0edf4581570622f32353a2f053ef3e91fd3fe183ee9423db81877850ebec56f9c88e7e1579a45a9f63dbe205b694a1e514e87a71ddecf5f0e88b5328f51de3f5bd3bb329fb99fd2906dfdf94c", 0xef}, {&(0x7f0000019000)="44d6d2f115b7f7efe697e6dc322fe9d98ae688d3d2b9dcb4fae94fbc5982ac8242f504209107dc0995f3f6bde4", 0x2d}, {&(0x7f000000c000)="719bf649fd22b31663b4f68e4340b739c2ea1d2efbc1323b7032be1419aa0483e392d3516bc2345aa35a3078c5f215c87b9033f3db3bc49e7c844c58e6b26c25862e7b504e89347fd6501ee47528ef825339ed75e592993b90cf0103472144ce3fb4a6fbf2cc95bead07796f14c3917dd1da31e3a52eb95fab5afc937354c9624625facae475e9a6027996ff89a39bdd51e767777c95110f73f1b1489f0500acd8a497aa0e42f27f477fc2af5336715fae077763fa76817c", 0xb8}], 0x9, &(0x7f0000015000-0x2318)=[{0xf0, 0x10b, 0x6, "3d50ef577305b0a4c66eeed70ed2182263fb143bbee410ff8167d7fe584008c632d72a84abc0963b0cc29be5d5b0c8970339333b3a1b83e321f65b62cd8e2a3635a0df633ff38b3c0e3f12a4807201ace722be993506547c9707248bb6d4f8b7182d385500c3d7a885223227045a242df6820a49affaa8e614f1189206e271c244dc33e203492b17ad013e529ef082bda65a63263faf0115438d19640fc3fed68d390fccdf799b51e28f43d1b4006c8bbb679276ef7954b2804d772bd9a6ab4708eb3a269a8337fe6e627527d073ffaa8c7a85dbacc62fdd80"}, {0x1010, 0x13f, 0x0, "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{0xf8, 0x1, 0xff, "eaff1a5bc31cd71cbf6de3fca089fc7b2bd1fce15d418ca2154a7fd4e9248e3431fa886328beb1581537f1c377d399ca862a8a2ceea5adf9c1f121d607dfdf78d9d9612664634a3dce30f22e88c3b928789835d7e78db51049da4837d0e49315f55d48ec7016909aabb0ba44726cc9aea74cae29fc15b1518b018b7e5448b9b8cfdb88dc0248d5b7cf9131baebd5999d972aa924a8568030ce5acb5df183b23f475f7ffa5d06fbca956270792a09fab5bdd3aac5a53e0e8bc019ce24cbf2c288eb6ad83f37f6d58a44c9db9e2b0e78b59d54c8aa591cece32d32d83e6458d94790b93285765cb558"}, {0x1010, 0x10d, 0x10001, 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"}, {0x110, 0x1, 0x618, "2b32c2da85bcd5ba68ef195456c68aeb7e7eb39a3c6e4048316a1715c7c53bb4bceef77ab1eea0c1167e050b0c06ecfb00f9c69ddbc0640e87db7565484b0bb73ce82f4ca1a6b22fbcd0114550aa38287fe6744081b9450a5789035c36900327e5fbb32d006c40dca205872e23c9f67daffe9a394ea5a46dd72f639f17246974cf439bb98ba6fbc4f83f2d27c35d228d8ac0991fce1ddee087e5e265dbe3c114f7c8d2a9e80db30f90bf89433b330d9af74168b6eb6f17c94cd04fc40ca155615ce1fde4be56c59e0e6a5c85308428785f717e551581b52b5a5aa9fc178aba855847362bc7952ce5ab2235c1e37ec81aaeea71e4d88053dbf3"}], 0x2318, 0x4008000}, 0x41) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000000f, &(0x7f0000015000)=0xdfdf, 0x2ba) listen(r0, 0x10002) r2 = socket$inet6(0xa, 0xf, 0x197b) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001a000-0x20)={0xd2, 0xb29, 0x8000, 0x0, 0x4, 0x3, 0x40000004, 0xa114, 0x0}, &(0x7f000001d000-0x4)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001d000-0xc)=@sack_info={r3, 0x1, 0x8}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762000)="827dcd", 0x3, 0x20000080, &(0x7f00009e9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x9, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000001c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001bf000)=0x14) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000007000-0x8)={0x5, 0x200, 0x3, 0x114}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:31:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000c000)={0x238, [0x80000001]}, 0x6) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000002000)=@generic={0xa, "791cf518a31c4f39717925d61f065379f5cf5c95ac58191ed543bfe50d06342590a94096d3b3d2fa85d910ef676b7ec6d677b0699f0f38a3eb1f541437e1fa3246ed2e7bc6c20b8a2edf6351dbb0dd2e63d575060dbbef98669ef9186c478d342fa6f58d9864c762cbf532262c30ac84e50bda675a3eb18be9ff5c4601b8"}, 0x80, &(0x7f0000003000-0xd)=[{&(0x7f0000002000)="3ab8ed243df3907e42dc737967655c60266795415afdeea59f5a0a2672929a0ad2a1e73363ff767721901814094f9a3bbb5840f676975d5874ad3bcd2fb3bcdf1ddf0440d835cf3b6a97bd06bd0cf6ba9df7913712f4c24068bc32037d6c9ff5c502337a48215833e32c02de554f7ead588b8f4ddb900180f1a580bc538aa92cefc5", 0x82}], 0x1, &(0x7f0000003000-0x110)=[{0x110, 0x0, 0x975, "8ffa3c9e5959008889ef9f67c5d8b27df45f983c0ad91568bd7bdce6f14601f07a604a41e0c288fa12b73db997860dddae883f9ac6d2d66500e424000bfedaee7cbcb89a3efa4cc95df59eea42647124c698b0055e4c400ffa0efcce4bcbf92040b12dfae6200b167e2e5b0d34f18103afda5658b3f27991e43ce943981cdabdcf4c401684b9f1fd3841f4bcb7734ae817ad1dd58186f4263b8ecb4db7538e08b056d749d3acf945e2ae5a87a6d07a8220a546a5048e611b362e36f6aba966cbf342bff0fd384ed877449ada026eba42106a9e9d0f0df496fc6244b90b5584a556c82b2e251bbaeb82147630f0c07f9cf5e31f3f1a22c26473"}], 0x110, 0x20000040}, 0x6}, {{&(0x7f0000001000-0xe)=@l2={0x1f, 0x252a5ff7, {0xe686, 0xc596, 0x2, 0x6, 0x1, 0x9}, 0x100000000, 0x101}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="0440efcb7da40074397c7700c49cc30c1333caa85e094eb80918a8300ad49ee52beff580a5cdc1cfc8d0a40910a71dacc1bd98bb801d3e93b01f11d517e6bc518bf9dfa70caafef5cec7fc3e0faafc1d44e78e670445fde3551d11430084f4aa0ab12deab4d3f393b08249c12fdc8783ceb8b7d4ac3cec0c1290cfd6c9225d78a86d16e455ef1b5b349e39e40dcfb539586295afffdfd9db35ff5d60e26b74c40fa2a8ff689d49771c0accfcc7e6e13f3874b6f6a6db556da6881ed710a21fed6ecedfa2815232d1a9b17990ea1a5d4c56c14fae2b659d7163ded9d330b8e20e951e371d9aab188cf70304ee39c440753067815de2", 0xf5}, {&(0x7f0000001000-0x21)="ea343576899d6ede40f02f6bc6da9cdfbb7767812993e9f72a86386ea753281d74", 0x21}, {&(0x7f0000001000-0x1c)="6613bb5398fd711390bb959d8fa210a8bf4058b3fb82b4b316cac11e", 0x1c}], 0x3, &(0x7f0000003000-0x2d8)=[{0x90, 0x110, 0x6, "8324615ee08b31ab09f3a8b679fbc7443a1890b0eb5ca3303f48c642d8dbb18a53f64ac027f8b1a13e5ea9a289725cd76ea3d9cf3502074a21fe93937eb1207a106a21fefa203f33b3780e5c09304ee53af24a60cdf0f39b914e7fe8750dff41f64b04c8e38e33eb00cbab137c539e30b4eb31ba98a40163fc3d210b3e7d5748"}, {0x20, 0x110, 0x81, "7c6cd3aa0a5b85a49ac7f3c53fa0e0"}, {0x48, 0x112, 0xffff, "7fde6424e27ca85ab765f36691eb53047158c2d11ba186291895c9b891a1a4645cfc975546353afa08c7c24842ecb7f544a9f7"}, {0xa0, 0x88, 0x200, "e86339aaac53bf4c122dda267d28ab6eca5e0309c90de5cb4ea53c1de59f4571c6b97cdb63cd022a8287e9e84c85c3132ddc848ca5e4866ba87b15bed3586de2390ff5aa5b3958f1f64cac7997b542eccb65f5b9806a0f02b3b2319008992b3c955053409bfa410f69ab656e72060a4ac80ba41f35017a744d6bb32c6c2a2280b16513edd7f1af60c2e9f902aa"}, {0xb0, 0x29, 0x4, "83146d4259da22fe6da30566d5910d758c0cf7d461dbcff09191b53f05eb147e7cb5f38a3b89e362be1a5399a6cca0759f3d7e0356b2936495c4891cd0c956812fae78704099a52cda48e1f9e0c7c5695a397997cc38823887704326b78fce4006bfc624146513180a929be35be21a5b1c18836c2a9a13af0bebab830e5237a457c33b4bf21b9bad902dcbadefe464ebf81a00c42fda8bc3df36a0"}, {0x90, 0x10a, 0x10000, "d144af4a4c9c84d7b4c359fd72a37c51da3a6c2936d10d67beebf5ed8e86efbc2256f69a9fc7e8a96c9734d0211e0d1b8d77e3e3e6080e2a16b5b93fcfc702e5f19667692b543d4f2828aa30ee4833f86784bbd26c0d08432d1fb7f1389d9b8455a19667a0e62e58c02545269ee09f3048c6d83cd8086e1fb30c0920"}], 0x2d8, 0x40}, 0xffff}], 0x2, 0x4000004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x74)={0x0, 0x6c, "4a4f832c99ce1fc198bca4598ea99a82fa793e02c13b7f8d2f39bf1e2a6273761920ff1df2b1e6812d99e3313d05b2b5808c7f44195af8931d64849afd2f17acbe78c2749acb72c41330673f91457c15f473956f29a8963e8ec7558d6f7cbaba7d37071b69ac6ce5cec5c1f8"}, &(0x7f0000004000)=0x74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r3, 0x8001}, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000004000)=0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f) 2018/01/14 03:31:08 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000036000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00002c3000-0x2b)="2a614474710d02566a99eb342bb7674379d34bd04adec5c66f3fc14660ce9a57fb11ffb5df96da7db2c9f9", 0x2b, 0x20040040, &(0x7f000055b000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f6a000)={0x0, 0x85}, &(0x7f0000f6a000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aeb000-0x82)={r2, 0x7a, "5e92dc7f4e76848d6e04367e5b3d2d3298c46d2219399f5794aca811385d621031139292882282b63ae1b68b60de9a1b9d790cfd1b59995ca084e80ecf365abd6d1adb72de3008badf17a4b93ea59b7aa59574ae14d7b8931929a99d4586ff230ec8108642bbeb6ef1d9c23a7036dc27f4d275daaa6d6baaf1c3"}, &(0x7f0000f6b000-0x4)=0x82) bind$inet6(r1, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002da000-0x8)={r3, 0x3}, &(0x7f0000f6c000-0x4)=0x8) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000623000)={r0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000035d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000260000-0x4)=0x10, 0x80000) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000c000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$bt_rfcomm(r0, &(0x7f0000753000-0x9)={0x1f, {0x8, 0x8, 0x1, 0x2, 0x20, 0x0}, 0x61e91722}, 0x9) listen(r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d32000-0x4)=0x2de02dc5, 0x4) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) bind$bt_rfcomm(r0, &(0x7f0000c75000)={0x1f, {0x3, 0x80, 0x10001, 0x2c05, 0x4, 0x6}, 0xfad}, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000716000)=0xffffffffffffffc0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000032f000)={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff616e}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x4, [0x7, 0x4, 0xfffffffffffffff9, 0x9, 0x7, 0x3, 0x8, 0x3]}, 0x5c) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00004ff000)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x94, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet(r1, &(0x7f0000117000-0x19b)="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", 0x19b, 0x40, 0x0, 0xffffffffffffff12) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000533000)=""/146, &(0x7f0000be7000)=0x92) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) accept(r0, &(0x7f0000d9a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000334000-0x4)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000088e000-0x10)=@generic="85db9c30f5b43a1901d9447250454be6") recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) socket(0x3, 0x2, 0x5) recvmsg(r0, &(0x7f0000cd8000-0x38)={&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f0000e34000-0xa3)=""/163, 0xa3, 0x0}, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b2f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eb7000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000a4000-0x8)={r2, 0x1}) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0xf, 0x5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000027000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000023000-0x56)="125c757adc1105cb1b10ba06161151dd301a8ea8ab528cfe57b37e3ee789ffdf8bcfa5cb4a9a735fd7320cf60199c3bc45497a72d89bc1b45e114172530d84481a75fb906ee887359caf6c6348a438c7b69a0988dc1d", 0x56) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) socketpair(0x10, 0x0, 0x3, &(0x7f0000528000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021e000-0x20)={r1, &(0x7f0000ab7000)="7df686951fd450792b9fc8062d2d37e9662b438f5e3e7c772af90469d3c461b0b4ad383c6c6000635e7c0dd261f1af2e42a535f6a141f3221024a4024f2cbec7f93a4f186dc0ac573f3a0da66f444d7b3417d2572f5172b8f3f245b6422279f7e0e2e8bdaa351426cd58a9b4ec15f306f9bb4d95be6f7f60b8a1978348d07397fe979bb256e40ed8f4b78b7219c2593814dea50e2611e74ecd6861a7bc770928fbade517c15c7f6e2b33f79d99e6615fa8931c78a679bfa23aa6039f", &(0x7f0000052000-0x6)="610b936967c49d70e09794896545d294b3c954494024563fb62cba580553a8d0", 0x2}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b20000-0x2)=0x4, &(0x7f0000faf000)=0x2) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000974000-0x8)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xb0, &(0x7f00000c7000)=[@in6={0xa, 0x0, 0xdd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40000003}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000172000)=r0, 0x4) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00006a5000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000062d000+0x7b2)={0x80000000, 0x0}) accept4$packet(r1, 0x0, &(0x7f0000604000)=0x0, 0x80800) bind$netlink(r1, &(0x7f0000a71000-0xc)={0x10, 0x0, 0x2, 0x88040000}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000036e000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000fd7000-0x4)=0x9, 0x4) r2 = socket(0x40000000015, 0x5, 0x4000000000000000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000d98000-0x2)={0xfffffffffffffff8, 0x7b89}, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c3a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fd8000-0x18)={0x0, 0x0, 0x8, [0x2, 0x6, 0x8001, 0x7fff, 0x79, 0x4, 0x8e6, 0x65]}, &(0x7f0000902000)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000814000-0x18)={r4, 0x3ff, 0x10, 0x8, 0xc}, &(0x7f0000fd7000)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006f3000)={0x7, &(0x7f000059d000-0x40c)=[{{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(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000fd8000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd9000)=0x100, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r2, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae2000-0x10)={r0, &(0x7f0000869000-0x1)='\r'}, 0xffffffffffffff17) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000905000-0x10)={r0, 0x28, &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f46000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4)=0x80004, 0x36b) connect$bt_l2cap(r1, &(0x7f0000642000-0xe)={0x1f, 0x9, {0x7ff, 0x8, 0x7, 0xf7f, 0x2, 0x6}, 0x7f, 0x4}, 0xe) socket$key(0xf, 0x3, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000035f000-0x4)=0x0, &(0x7f0000c14000-0x4)=0x4) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x59) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000036a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c33, 0x1, 0x3, 0x9, 0xfff, 0x4c03, 0x7}, &(0x7f000036b000-0x4)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 6: socketpair(0x1f, 0x7, 0x8, &(0x7f0000ba8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000902000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000d07000-0x10)={&(0x7f0000001000-0x1304)={0x1304, 0xc, 0xf, 0x10, 0x4, 0x0, {0x5, 0x0, 0x6}, [@nested={0x9c, 0xf, [@generic="3c17a90a95faee178d72cde2145ab7c6178baf3d5e978805bff40f8ddd2433a161ef747af881b60b4a8f43631882e5d5d885191f3e67a41a892b4872b7a52184581296afc258a7681491efbf5f4c0389fb8b3528a9a55fff11b4e24294fc8201791270719b344a2d0abd1ceea6f13137b68712a4e7b8e71e0c0e754c", @typed={0x10, 0x4d, @u64=0xd8}, @typed={0xc, 0x5a, @uid=r2}]}, @generic="d79c68a1da63ca8dd6d711b86935b938b26636b1059744a0620a29e57f0f908876cd1761e0ac2dab5e8615d3603e7fdf4fa3de64a8b861ffc855a1f08724637f740fc48b53984343f371f5cabf76b00534f1d0f0e56d45d1be1f", @nested={0x4, 0x0, []}, @nested={0x10, 0x30, [@typed={0xc, 0x10, @str='\x00'}]}, @nested={0x10ec, 0x76, [@generic="b079c4d043dcdb3d6a902d213b6e69cb73a62510d9923df3272999735f60283925921be3463a3e8910b4f05ca52092403ef89723dfd271edaa189bb66bc9c3bc", @typed={0x1008, 0x87, @binary="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@typed={0xc, 0x7f, @u32=0x101}, @typed={0xc, 0x33, @pid=r3}, @generic="b3f246904de58bd813a9372f8bcc26a91f21338be13c2a55afa68bc0c4bdeb9cd2784036a4e8943bd8465e0d34b523ad038222aa7d488dda7bb63893d021513312a36a3bff9df7c451fec62728d3f4a3594f4ee301008351e6cde378c04d3fa8b5dcfd6b8c5fe43a243cb98ee571ee7de0a98dc536b96ec58c98fc2071344f96c0a625a656bceb0b"]}, @generic="13aa48d68ce842c5b0f9a1f7bf8213ce4ce14058fc27ca31b42f2403e6eecadd38b011242a8c66223f965fe5262e5e0d6fa43c0d2b40e36965157c398885c0613ebbe6c6a702cf0bcc61d97d2cce20f5173d5fb5e83a28d33c7d216ae789a3cdf3169d89cc1e6e3fc10f1d25ddae38fa761ee784d9b91399c0078e662945e7081b884767e0413ee10fc4ca21b296501a2fb806b82b1901756d66f4966988dd6cb95658d87614c424d6be2e4bf6c30bdcb589568de2bbd50bac9f7f782b98e8affe93adca6823c36c7b4e2773b1277741726afac203802037987d5ef354fbf5153aff983888a9c7036b11e39da76d337e85e489ac91109b3bc1"]}, 0x1304}, 0x1, 0x0, 0x0, 0x80}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r4, &(0x7f0000c0d000-0x38)={&(0x7f00003a3000)=@hci={0x1f, 0x806, 0x1}, 0x6, &(0x7f000057d000-0x90)=[{&(0x7f0000a01000)="81f60cce6e9fc55b62d3302aacd87f0dc73e0d5c4313eaec98c081bc42cb66655ac10e6227f2211c45a0bd175ac8594e5519c467d6922733153667ab4d86c4a4093602e30c161f88b9bd01358365a903eda5e475a60c91d2987384d671f4eb0758c21e7e725254f1711df9122dc0260dc8e9fa20e67c675919", 0x79}, {&(0x7f0000e04000-0xf8)="9f5faac4ac3943dbfed4d054be2486632cfae9559b8aa4f8d9fe2234b15950f7737e5820c1baf6a8560eda68b4cda1b54bef0b10f7769d405d9dd533bb18c1b11ed1426c5c25db77b8889207c2eb251bac6f24c98102c20751cb5b55fe8d122b96f628a18f01d641785c4a672e490a72e9863faec54f31d1cd6997509920f34fa6d69311ad433b4407da9c20de35a354d1c56d85ace05e1b60c5fdf187ca1bf40d32d3eb0cfdc8506530c06bc19c502c5a0d425b3c6df404727093c92e2c1b9047b48c834c5d2b43b5416db58dfc57f698fc016b4634f69ea9a8ab3c733c1739f10ae187c182eeb30aac2b31cf245a5a03ba3eb27f8c994d", 0xf8}, {&(0x7f000094d000)="2ad17a65b263639fb65b2b7c31d1248734be95e5e5a9e7ba0254614190bcc3b0fd489d9c31c67d8f5d19d2836c8ddea31de29a7729b7ed0e450dc8936f9de1b0b04658e460513b22d7e2b5cfaad78925b1ace54988aab0d5f92747036757cd312be7610d3ebe217c14c1bc306136d3b1560bbe485e1030b9a8b506a3a94e975ed617f0b550dbc58519febb720e1660c476b2769377bb11b0c36be3c1cdcffb1a097e73cfb9415c9e93e3cd0303215e89a6242a769ba6ed125d869ae68735c885507ac0081f9de1e78b1a2672be4a923fa9a7fc002db18d60", 0xd8}, {&(0x7f0000715000-0xc4)="e2db3a02ff6f1af30e3ab5d4bbf90b7cdb6620149746b949efe30595d99fa26dadee12efc0bf5d7c4d14a77eba6a0ad4df9131a18420cf7f77ca3a32dd8f41b2997d720ef9629e1be88df4d121dc1bff92f14615a74c8a42163b239beeec6bf7f063509808eaf23a48365f619aff39b068af0e71d75320ce5b71229f3f3cce6018e29e1d510b8f0e34e4f4b0f8fb1857267c539457e14b63d949c574edc0de65138f23a9ca89166920cb2761fec3e10c5e1b38132207fcc5485163c5769b90a6c92f2275", 0xc4}, {&(0x7f0000e8b000)="ed277bf375c98fba2136b6ee97993a441ea5e5ae295901af70b53d1b52172aa7c454d5e3e54db57fd3f73900ffb6e4ed12b85883bec2586b868f507d8f12daf4c9a5076bc1cfa3177f8fd3c5dc9fa0ee98d03581f7fc03a6821422c91aa456ecac55fb0a600d2f493e3f4acd01b9b8bb09acf12bfed4020badc2e839ac53ccd4f67de71efcf64095d469a6f6640a621c83937aca875772ce087f07b12e1104982ad7a59b179cc614beaa9bc329a5bad4cfad26cd20b28841d9e0eb3d068432fb277dcabc6da0849f175db337f139f5efe64811398bd41ad6799c31f41211e069", 0xe0}, {&(0x7f0000bf4000)="6c43b6ac064342b2cd562f10342a91327eed0ecc7e6c06674e006b29457b46466830efe0cf5bde0b64b0a8d9", 0x2c}, {&(0x7f000054f000)="97c1e50897c42c56bab758e06216105f2cb3067b7386796347e34f7a5a798c34e41455eae8ef51db7b69061173cb91d5231ce23805e3f44a248ab73488c93991cabe21fd02a37e1efb3e827c9e3984195b8d4ca73e9864c092684933f0e29195d5b499b8ff52ec9e9a9f4623d263ea496742b554bfe9665de02cd587a396e2ded17a98d4d9c0e9724517f03f8d854662bd92e39fc5c0fb1df5092e04774809c58bd9047e69f93f76b962538a1831a1ff44bae25d00bbbd7d4e6c2d050c0b6e071df7ad10c05252d9c6eac10824", 0xcd}, {&(0x7f000056b000)="ec20e8bc37284d040495cbb2671dd0944fb5f1367cfb04b591ab3363429b2efc7fa4d28dd5c2bf230a69824aa65f4bcf0d31dbeaed4048a459d10f88d68049ea553de9e227059f802c46a1407b23ef505cd00589ef9a2e6f454e3d3c85ea501d", 0x60}, {&(0x7f0000a85000)="9a2dde2f7dad04725b04459277bbbee3c82a11b23327fe92c84bebf4d7ec9a3cb9631ae4682ac79286c8cb428ac291af8f6756bc1f17d52f4614a9acd3b9ff08d18bad579fa6912542b4edd105d24efb4152a9d2ddf3656585f6500a6c99b6608a61dee825c184824a0940a70569df64510aa25f2a0ed855380eca194e4c6ab2f731c20e44b51605a40bf17dca96ad0e895244ea14240801ae9df2605406245db5f54a7d3bd2ac84abeccedff3d217ce3bc177dbaa", 0xb5}], 0x9, &(0x7f0000b4b000)=[{0x80, 0x18e, 0x5, "e1d81107bde7a0d525f0eb2bfe622dc068cc24e2302fec6b0a9b5cf157c2878731fcf4076e465f73b6ceadbfda9b56a012b85745ca3fa370e070bb72f91c9c947e5933b6055724abc3f46da24ae415ed56c7239470042522b282cb298a31f48b9b18f0f771bbfa477e3a27"}, {0xc8, 0x10a, 0x400, "d11798a309145a6a9494c20bda833a92becb6a3866485e9625d6e9c6991fcb0add5ba62cf63043174e0d0f18d45cc9e45a875e459dddd755e7e69ecea0f7ba53d64f0c9f6d2beca88318a039094c9777e6e1a7a05f6de6c0453cb4fc0beeb628cc8eaa07e7d32935c73914f097a2cde6890ac1190f413dcf6ea5b4cd34c445f07b53f339a8db08360ca7e4b7909599235e7be91b545a86be65dd269f566074ebedace094f70922ac72ed13bba6eacdf138119843b922"}, {0x40, 0x13a, 0xfffffffffffffffa, "261eeb7d53295048d78fb35cfa5bead7d3220ce96f79c06e22531cf3d910c1a6f56953b9725716f0d84308"}], 0x188, 0x10}, 0x20000010) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x1000, 0x800010e, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fa4000-0x10)={0x5d, &(0x7f00000d0000-0x5d)="3682f045f99757986e4395279930541b6ed9fbc5f2bbcb1354383f1a9eac9cdc08cf0cca245771a45ae43c339f4fc316a2d9909d7a150b13ef4e45c5e9f49e61828ead02a37fbfcd7798cff9b1dcbd1983b4c1497d19140c08bd43454a"}) r6 = accept$alg(r5, 0x0, 0x0) recvfrom(r6, &(0x7f0000244000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000861000)={0x0, 0x49, "60b02fd9801edde449ef21776ab7ca06b8c36b8c3f5e83ebfe88540c30e44e7ab6f83e09b65a3d9d73d47a24b4eff748f80c6c69d6ca15c1709b2b2fb5bdf8187f1b9430c59d7f0cc2"}, &(0x7f00004ad000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fdb000-0x8)={r1, 0x0}, 0x8) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e78000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000418000)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000670000)=0xe63c, 0x4) syz_emit_ethernet(0x113, &(0x7f00008af000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0x88b5, @ipv4={{0xd, 0x4, 0x200, 0xf680, 0x105, 0x0, 0x6, 0x57, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@lsrr={0x83, 0x1f, 0x5, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002]}]}}, @igmp={0x15, 0x5ff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "883e5971de94de0cadae8bf657200d5ee331e77518c6436badf16a24b4b121aad5c187b41d40c4b1ec5083b137b3f940f677a3e4aa9f5c70b60e2613d96d35bcedf028017390ec775d44315c277caa9ab215038c9c36fbaf2c9d440777f61889196f0d30d1f2f67816be49ef4b91943627478fd7648541394fa9f4907e5b911bb0332ac122aa21ef0ef9903c2918e2da0e86e959c7a3ae96589f3ebbe2f18878962549e6cd4fc68246a5d95954be277db46c3f66bd357839b2e5aee8a78ad32ab753749e24f7ae58ac"}}}}}, &(0x7f000043c000)={0x0, 0x1, [0x9af]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003dd000)={0x0, 0x2, 0x1, 0x8}, &(0x7f00007d1000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000036000)={r1, 0x6}, 0x6) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000097d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065d000-0x4)=0x10, 0x0) [ 95.368448] RDS: rds_bind could not find a transport for 0.0.0.2, load rds_tcp or rds_rdma? 2018/01/14 03:31:08 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee}, @in6={0xa, 0x3, 0xffffffffffffff27, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) pwrite64(r0, &(0x7f0000001000-0x9c)="0cc9d6573ab454220c67c38c75d97dfd3309e84a7286c120099afb514c1073ef9dfd350b1156b392c0da5797b688e98c576c5cc929d18e9b011e15a77484733dcb5e237128c764990c94ee66d87aa846e5c70e5838844977aa92e7dc8737d9bb7c8aba5eddc906e5ff584ac57bf1d576fcfa966ea516c6dc831a44839caa4d834cf98bf0aecd66cf252f7f3e14ac77d0104df77aa8e741813f190169", 0x9c, 0x0) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x16c, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[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]}, @in6=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.459845] RDS: rds_bind could not find a transport for 0.0.0.2, load rds_tcp or rds_rdma? 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000db0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d87000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a72000-0x8)={0x0, 0xfc88}, &(0x7f000023e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000329000)={r1, 0x4}, &(0x7f0000b6d000-0x4)=0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00002ee000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000e06000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000536000-0x4)=0x316) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f68000)=[{&(0x7f0000cd3000-0x78)=""/120, 0x78}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000056c000-0x36)=""/54, &(0x7f0000fe2000)=0x1c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffbffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x101, 0x7fff, 0x8, 0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x80, &(0x7f0000518000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000efb000)=[], 0x0, 0x40000, &(0x7f00004a1000-0x8)={0x0}, 0x46) 2018/01/14 03:31:08 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x1)='?', 0x1) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x4, 0x30813, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000010000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x2, 0x7, 0x1, 0x8358, &(0x7f0000035000-0x10)=@common='bridge0\x00', 0x34, 0x0, 0x1}) 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$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000035000)=""/4096, &(0x7f000002b000)=0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000aaa000-0xd9)="21e8f1657ed0dae770f15600d755c8cea57533fd0526addb398b15bb8953f948a737aad8b6a9c1784873ff5af335f65a50710fb83c1850ec7f08989d3a0e37cd7f115e6505f30675b3582dce739a3db6292fb17da29dcbe51b1fa4860b3466192d42070c0ce9fa94c4823e8876469d8819221b2f9fbe937009128b0c43a984f3877a8e09e19a86084ef12ad0fa67f75fa87a14a853daa5d00757f54c580e4e789f10f9a4e91e42bda8dea6600fbdb4cd7137f5f4287fbb8c31fb9b2623f0bde4949a3d6d6c3e6a7cdcdc848edeb8782965964ca4eacc7e63fa", 0xd9}, {&(0x7f000043a000-0xf0)="bf31343c8c439698b47df31b4c8ae400b680e60630b72dd4cde08d2398852d77c589bb1b9613f3d36a06a45bf97543030a0fbb6d750caf40951bd3ed0d18e00d19de27b00dcec42b9c6bf73ca2bb7cd2e248eb4512fc692b402c58b100b53d45199249b3672b0bfc73e042e48790f203dd951881bdf15b0562eb2e353fd33fb54d713045c2cf80cde573c3caf6120a8c1a986c2a910ceb75c93a90cdd8fbd61dd0951024b5f35c04dcea7bea27cdf7079634face9c8e29b5fc04df5f13573004a7cc0cc2b9e01b9040da90341206b4c3ce0b125070d96ab25dbc9f0f70e8a463427a772e1e4909c0788bcfc18af09940", 0xf0}, {&(0x7f00009f0000)="a6c89aae08063aceebfe6fc8afae34", 0xf}, {&(0x7f0000000000)="e32b218f1632c4f21c6e0b634c94e1142e22f5cca8c1e40070087e9a6ef7db86a3f8b0d7e4b163c3121027c7f7424e21ffe264afcf80a07ee3359129fba7898d284057e3e2f5cf897a53dfc38cbd441b878c6c6858fcdfa406522d9be3f15bdfc8ad7b446d7749c37ccdf95746ba49f37b1e11334ecc25c5867eff8dcb427554422f0d949c0e5bc3a52d4be87d5b0771887f544a0b5234514245e03acd64bd3d39ebc10ef2306e41a4c860cd444884e58219253605c487a79360d3", 0xbb}], 0x4, &(0x7f0000001000-0xc0)=[{0xc0, 0x1, 0x8001, "00ac5f7e1640466dcef011131e5c5ad4fe77dffa2786b6852d7d6496a7cddddc79c98a16db0433748dc7abe63eb00696ae168bd9d800a2c54aa7eadd57020e34b9f283b030842fde8ed2d4ecc15829a60a3cc0bb8e32b28176331cf66430fd56fa29d621ca1ca195c946fe017f7c6631731e2ba58ec11d28f8e637cb87205da75ea23f1261f6cad4a12704c60796755b413a3737d41651680f7dc5ab36095a70b1d1e8036033a9bc330004de"}], 0xc0, 0x4}, 0x7}, {{&(0x7f0000974000)=@ax25={0x3, {"33fc8bafce615e"}, 0x0}, 0x10, &(0x7f00008a1000)=[{&(0x7f000047a000)="", 0x0}, {&(0x7f00009d3000-0xc7)="ffae2a3ad01dee9a1f97544149660e9016ee3aa0ff530cc3b7f50cf36cc9b829c6ca0aa9183ae359a02951512f95f78b978a71811263e2585e1b3f59e52492746f2974294ad388665d3ba42b48d09d3807add3235cd456c28e884b9b2ae1b96345753ea9fb3b0bc1c17983ccdabb92b2f6ebec3030a76c16b3ac97381d9f749383b8c23739f2ac99e4255d9bc2dc03c6dccf2b76d616c3f0aa4a14ae3abecf85f898acbab6e1c5217acd6c8e232ecc212731e05cac1b97c195e5ff160849d319856b33f00cfd99", 0xc7}, {&(0x7f00007fc000)="0a3d56695a2ca1bf124c10eecd2ad177524b3875e1b337185a1ff7121506dbd82f7ad3c0cfb42462d5d7d7bf16c525865758ee868a98342ae3723f67d6537588cc58344f8c1b9293cdfc93a171c4ef253bc1ee58c46a7f0e769dcf4085ee643a2612aba4e4db3df8e45fa9e01e29de1d710b4ccdc698051e21bfa6fd8b6727d6412c04fcef7dbf349d07daa8a21cdff9ad8dda72f26ee1168d43976757e918e073669fe65e9b75afc0c3b355214d13617a23e7e4a4be9ac517d543933d12eee51e4bd31199f809a507e3bdad0382b86fc053e3c10356e2fc049428865218f18bb3885a", 0xe3}, {&(0x7f0000300000)="43a87108b97e7324d14558faff328222f7c2819fede70d4bc13b56c9b6f062cf9bcf6e8105cbfb10ed46fd11f88ddf", 0x2f}, {&(0x7f00004fd000-0x6)="52fd2728727c", 0x6}, {&(0x7f0000001000-0xcd)="e1a11ef892916c0d4b4da6784e90d14c5bbc0ea2473623cce5f99701e7816308cb0b76056e6dc9d1ca07906b23a36cfaa24ac13ed87b1f5fd70da9f1b8f7133b4177a2ae5365db90ebe700fa1a78307450c040dcdcaad9ad7ed0558d1e0e86a8d40e4219b087773bef092bb227294edc23372671fce36646083da4c9ad936d352250fa8c744b55e2989c2c69f008b3af921963dca6737ca85806bb725526d1fea870345fd396f7137792bafd86c343dc2d6d40f9522ecb880cf95b909426b2b652c722b1d1ed42d34517cdcfdb", 0xcd}, {&(0x7f0000e97000-0x5)="6aeb8b8559", 0x5}], 0x7, &(0x7f0000000000)=[{0xd0, 0x0, 0x8, "54be0f8cee29557b35b493dea08dd814b422cd3d6e64f6e625f0b31b0137e6f7f875bb06fbb33593031ceb6521b49bd96d74d758aa3cece41c52f4a15e3e6ca0ff7f0335d88d60a2604fe9d7d950d30e2070eb98c4627f47b3388e68a9f372ab0f838ba5f00f6e5b388ab7b52e3e0b0abea7cfae3eda064c288056a2013030056d56df2552386a1a1376186d261043942358b7cdbabd1cd8b6d99836ec09a207f69668332ca1e4d2f1907f7bd8857cf5444111442e00980e3cfa82058591ee"}, {0xd0, 0x3a, 0x8, "4e6ec0c6fa6c393f7b8faa7b45f8e0e30716e21531287816e76c4efe763d3ffaea2f799beaceb539e4fe2c6b502d59dfee5a8c389ee6d4529e69e00282f67bffd2a1b441240c23f7936558079593313839e2b71696104e2bf77526231f6b688a0eac43cb0d8ceb6e51954958e62af7de040bd56ad84686e03268740adbcd34af66bb40dbafa900a7f7c935f498a7293010e154b4d2ea3e190b32687878e797c4b0ba8b8c90d265eece69c489f9bdf11079311d49223b8959b037f65f7f8b"}, {0xa0, 0x13f, 0x8, "5b04759018e48636f7da4b248f7c5a39b560669af5b113564ce0b0b1e84f604768e35b75a0e4e557687164f53f5b8a74a351584e18d62cdf3210be0932f2909004190100681e473d365c426b2eb6d3ca211b180a7913c67c7730b6bab019e16bab5f90f476a3c4f0cd6652664dee341e00bf7342ca01ffb4473eda0d10bf06d4809eeb3331744b3838"}, {0x48, 0x108, 0xced6, "e6e11e1d4887870a4dd5d6be30adc07e310ee0d1033b2171c7f10365fc48ef965ac306fd0b1c764fa56e045c412595f267e15c68"}, {0x70, 0x1, 0x3, "e5a3bff542abfef33cd96fd7dc6ecdbdb563d58cc477c95e638970bf3d2f50f42c65963efebd15f6ce8890a19c6c705214506c25cc316e15a9a0a416eee9fd64c47af0bed60905fbbc0f2741bdb8fc139f285d5a06c8f8f0343c8d4070b6"}], 0x2f8, 0x4c001}, 0x6}, {{&(0x7f00004b6000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58, &(0x7f00005e2000-0x20)=[{&(0x7f0000001000-0xc9)="fa1e2c7719d5445881cb809a23fb7191e6fad1f1a2afffd01e7f274d23e44583507e512074f27b4a6dc2aa9378921d35b60efb6dc4d08691a3fbe3ae8f1a1b4cc73fed59f4f86fb87277ff455c0b31142b54c8b55a48660f5a3404b4d586808a15d0a85f265b68ffc31ab501678cc1f44be25457d527354097589c74fc79d19be9032fe3d9d617730454fbbabf0deab74f255c409cb9560691d6f66863fc8e4344f9dc69f82fe219b0e51bf4ade257ea340d550001d06f84859e485f43936b6ed01bd70e542c1ccfcc", 0xc9}, {&(0x7f0000000000)="3cbd171a0d46192fc3a81523112e25889f28547dadcd2ab5ee2c6cb7c65af8c586fd61c63d4d0376774eadbc246801246d269b3d4b43a03280a77339d5ed5249e19fcd6faf455c9f0b3b33ccef0f177e3526f14c94c6a2b6054cb0cf300f9c832bad66abf3f1055a49e4bbd1b8e9ee0206c1860f5d1443f1afb9a1610515a020aa1f65c83f56783c35a614b4e32dfc30d5532f43", 0x94}], 0x2, &(0x7f0000bd4000-0x60)=[{0x60, 0xff, 0xff, "3565158103f09cabc1b4be241e58d4dc7c7f7266ac34034d523ad5376058250f4ff6ba078ca6db585c78ee9d8e75839b7423d95e7e73b0d2650274a69ce8293dc3eab3213c6574d45a4f3056"}], 0x60, 0x4}, 0x6}, {{&(0x7f0000bd1000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd0}, 0x1c, &(0x7f0000085000)=[{&(0x7f0000000000)="6ea70860ea9dfc640ef6123311a3b67a65f6cb1b50cbb703b64e56f2a2e341743564a48aadf8a2c1da96ed519bb0c5ffb21588e375926838ca9d323329351a7615412f88ff37583bee2304ebbd24fcbdce44a1036d9cdcf3e17182922046187eab58ecdd7dd7896781b1ffe703d01c4ebf", 0x71}], 0x1, &(0x7f0000000000)=[{0x1010, 0x116, 0x80, "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"}, {0x78, 0x112, 0x0, "94133025f4d74fa5956fb1427f376c8c023d1a258fe0ca073e0da7e98d90d644456be93d44e03b665248301d9299cf048dd3bfde0914b1ded411c21c001c52fc64e6866a54b65d59235f72b394b10a795311d18ab196ee3df42d0dfb12c68b018f9769211dba971a"}, {0x58, 0x114, 0xfff, "5a7dc22a250577e79808ca34e58c7b69933f75134bc6c440a7525023adf31edf2763f04e3984598729723f134b0f2009ec9f3615a0c2a7ca255432695620fc17bdc092ef8a6a"}, {0x10, 0x10b, 0x7, ""}], 0x10f0, 0x4000800}, 0x2}], 0x4, 0x4800) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xdb) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f56000-0x4)=0x1000, 0xfffffea2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f56000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f57000-0x4)=0x6) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f57000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x1)=0xe8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000720000)={{{@in=@multicast1=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=@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}}, &(0x7f0000f57000-0x4)=0xe8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb5000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f56000)={&(0x7f0000f56000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f56000)={&(0x7f00007f8000-0x5e8)={0x5e8, 0x22, 0x400, 0x6, 0x0, {0x17, 0x0, 0x0}, [@nested={0x8c, 0x6d, [@typed={0x88, 0x85, @binary="7984a2c8d79f31664333ba282f9697122ddba4e28fe1e8a86393480634922853463d865bd10ad1aeaedb048ce6291c5519433148b6ef0f22a566dd6dd4d45e4ce7c5b5e72447a4654d1c0eba88cb8c1efcbdab8ee96cb6699ddf9074073cf4e6e6a53082371c8ff193725b12b7a7abe0db5aa5c0b06f123781ae2898c69c2ec5"}]}, @nested={0x270, 0x13, [@generic="fafb77131853e625d17a873d69b288754b0cb717700f2608f55cbc68aec3efe30553202a3b601329f575d9b6340a2a", @generic="42eebb5893656857677c1533a471781eeded544d8b7427f5fa24d8336bed6371adda8fcd591408bf462168b53645ddde3a6bf186662cff2d6ed5bf83e3a9bbd8728b840255dbab9797f348df6877e22323bf1290c67b1c71bee1b3a65c3523fde8ca3f662a49e6718e3470a60384a76ddf59b0bdbead467169728f2a729a1a91ee9f544da68d50953d31692dcd7cc505c1316a4836ddb1dee588383ae2b15d3139ecd4597888ef06b037b5283ecd4f08a8", @typed={0xc, 0x33, @uid=r2}, @generic="07f1e1a9fd6b162ea607fff819acfcff625ad12b76cf205c6958d6be11f5cdf98e7a99b3e447b1f6728670d4575717be0336caa44938df0d1fc4d9749a369052893ddeabee81a1290f0e390dcb91d49476a33ea312522d2a9307f21f0362b7a47bbedb4a36f424d3dd1f8e4313bfb2b23526c677e1524920673655ffc0c6f9847bc313be02ccf1adea27328b84785f83f2f7d147b9b92d46ab24d2399a99110dc701f344126cbe67ce3de969c5464e47055554693bf462ad625891a3fba5089057dd0ef76a60d0dcf4", @typed={0x14, 0x4d, @str='cgroupself%\x00'}, @typed={0xc, 0x69, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x58, 0x47, @binary="8ca2a6eb077af49745c46ae123cf6b0a7a70119f3f25bd4c1b9ce5ee4f9547f6197ad1b771941ef5d7588ae8ce103bc9555f9464a54dbca4b7265030ab0a8b4756a2c4ad193150afb1fcd86f72"}, @generic="f76178d3bbf39fb31087214b616587fbc8b09c2486215160b2b7a50ffee0a8559ac878364b1f", @typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x234, 0x39, [@typed={0xc, 0x51, @uid=r3}, @typed={0x8, 0x5d, @void=""}, @typed={0xc, 0x2a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a9daef2b734d74732a", @typed={0xc, 0x8c, @uid=r4}, @generic="1808c9bf07b244f9e4cca60560ff9ecd18b2e03be0b9bec7efce8e627507bf26bc37d9a6cf423ed314ff1f543898d8f636176171900582f94dc3d3d7ce81d9cad802f05d68786e6047909806c6640722ae9c0d5f2adfa50a0c655f49bb29615b80224d9733e3d1dc3098b7d75b94cac2cc3e44204886b1da8e122c0a62f211f757a3247f3afe5cb11a00e129567775f731d10c093059fd23fa289aeb0ad1bf1c4bb0", @generic="21bce6ecdef2b4263360191a7bab1ebf46e8a6b49fb98e2ea993d04d7805e5e118aca4642bb7902efca74f3a98aa7802c4be9829d7a85759501d1c8fbbd34cbd9aa1dea8743bea0c66363f0554dbd3a3dca0d4fb773badd322c981c2da32a251d232f55dfe41baeb7c1f704d3cda0259a1c352c0e5c0eb17ccbe059b569b4a00270705cc4422f89d6a6a6c8814c97da2744bce2bf10d16bf9968b4ea435ea41d7e", @generic="9ed31fa43b76e3abcccb3c771876c978187ff1a10fd64c2390cd08604488022ffc4b3d9647cb0847879d422e79a73bbe546722e2d504dc620c64026d642296c8dea774017c6de3aec83843741156e69ae9101df2acd60a5cd71ec9aee8804e54a5322632617483ca64e2e981531e94555f27f3da1e94d9ecd66e4ad1d0ce09f115054089f65a2ff5d499574593d052b4620b5fe6c9c4208685b80ea72c306c9962fe33667f2947448d059ef1e483", @typed={0x8, 0x64, @void=""}]}, @typed={0x10, 0x12, @u64=0x6}, @typed={0xc, 0x70, @fd=r0}, @nested={0x88, 0x89, [@typed={0x18, 0x3d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="2c9a557a406f36e5bc0888f25df8df24f3f5fff61bc264ee92711bb50210b8778fe9f7f122d09711cddd8eec748cd2eebc115a951f1edff13f", @typed={0xc, 0x38, @uid=r5}, @typed={0xc, 0x3f, @str='*\x00'}, @typed={0xc, 0x89, @fd=r0}, @typed={0xc, 0x34, @fd=r0}]}]}, 0x5e8}, 0x1, 0x0, 0x0, 0x4}, 0x885) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000074d000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000089f000-0x6c)=""/108, &(0x7f0000a45000-0x4)=0x6c) unshare(0x8000400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ef000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000043e000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x10) write(r1, &(0x7f0000998000-0x28)="240000001b0001e200000000221c00020bff0b080003497ffffffff700001ff916179002", 0x24) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef6000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x19, 0x1, 0x401) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f0f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x80000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f0e000)=0x0, &(0x7f0000f0e000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x0, [{[@broadcast=0xffffffff], 0xfffffffffffffffc}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a15000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd8000-0x10)={0x0, 0x80, 0x4, [0x4, 0xb62, 0xde26, 0x7fffffff]}, &(0x7f00008f7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000055f000-0x8)={0x0, 0x4}, &(0x7f00008ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000215000)={r1, 0xfffffffffffffee7, "c1ec0f953b97f136e4630f0e6915852bfff010378f3ddf10b57bb2051d240740b698ce80ebdc14fea21cafa7d777ab3153c5e78328c54a95bdc3c64f30266eb28814df9ac03e6c0b44cd9f18f102ba2b7d75fb18c8ede9b0ec990264e5fcd6a53f9deee9e859671e275ff9529c92c81e8200301c8b60906bbd86ba4e75b80d84ef11a035263a4928c05e8d2f17ee1807a4a6cfe360ef42b23c81cdbfc2241b8074b655cc6b056ccb8c253042562ccc4bf0a84f1a8177bc3c791785828d96d7748e5fd3f8bcbde39a21120d6b113d7f67400c32d16149cf25c1bdd79f9ce281ca81ca09c8eaf3851fdfe43783"}, &(0x7f00007b1000)=0xafa96438) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf2000)={r2, 0xfffffffffffffffa}, &(0x7f0000409000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000047c000-0x4)={0xffffffffffffffff}) sendfile(r3, r3, &(0x7f0000a47000)=0x5c, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e3a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d2b000)={0x1000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000803000)={0xf7, r5}) accept$nfc_llcp(r3, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000578000)=0x60) getpeername(r0, &(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0x10) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000063f000-0x2)={0x0, 0x0}, 0x2) write(r0, &(0x7f00000cb000-0x1f)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/14 03:31:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000045e000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000002000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000002000)={0x203, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x9, 0x9, 0x0, 0x7, &(0x7f0000002000-0x10)=@common='ip6tnl0\x00', 0x7, 0x4, 0x80000000}) connect(r3, &(0x7f0000002000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r5, &(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000007000)={&(0x7f0000007000)=@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000-0xad)="98b89cd87929140f0864857bf046f0f65323739ef72749109c89de6697b331dffc0f5d5f446a4b5d6c9b21e4eee9bc95a6258d78949ae6e3b086a933c2748570c374d13529d785b8cdb61e4d22759e688d6ae5c8b45f532c037df5e76b21d33ad87e218bd3a61d5375d5af6f4ee08747dc70a7a73d0462f379ac66ba7d707f94b1c5e1e6c916e105d61d63846a453f9185a2073e8f418b3495be61e069d867414f0f7033372915d2897d197f14", 0xad}, {&(0x7f0000007000)="d0d00668ab6b1f08ec830f722ea32d1a1f090e2750b18f061ca9492c93d8ad0d9fdda0bd55dbe7d88d5689e6973a78ecc0014c52852d3794", 0x38}, {&(0x7f0000008000-0xd1)="5094499256bee6b8503fccefe78c46dda6c54241b16257d9de295a4c179fd19a58ff0c0e20d6b7c38d5ffe205104cd01a76f6faa4744fa41cf5c8f66ccccdf745e4646a3ac696c0f8900eb130346a9007685d2b7ff1953864a019fb705b7f347f76e3daec3558ea509c0939449fd808bbfa73ac0a63e16e796b9244b625b4a34f82b8e78cd8e5956529e48e12c3611f54c639bb6c8964c9e712cac999a5b38b9c593c8e67dac9670e654df29e7d37b3b78a87ba15aecacc65dd916bea0b174f9ada4d2218f83395c82d55addee1569600c", 0xd1}, {&(0x7f0000000000)="18ceb8c0fd6aa9eb205863537ea8a71268a4cf5a563f", 0x16}], 0x4, &(0x7f0000005000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4bc, 0x96f, 0x2, 0x4, 0x8, 0x1, 0x9, 0x0, r6}}], 0x30, 0x0}, 0x8c7d4c852bb0a178) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000005, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4d000)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ace000-0x4)=0x10002000000, 0x4) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f88000)=0x0, &(0x7f00002db000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f89000)=0x100000000, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f88000)=""/38, &(0x7f00000dc000-0x4)=0xfffffffffffffcaf) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f89000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffc}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00001f6000-0x4)=0x3ff, 0x4) bind$ipx(r0, &(0x7f00003b3000-0x10)={0x4, 0x2, 0x0, "730bc30743d2", 0x3, 0x0}, 0x10) write(r0, &(0x7f0000e5e000-0x26)="260000002400430400000000000000000008f404010000ffffffffffffffc0ff00f303c76e35", 0x26) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f0000993000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e56000)=0xe6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006e3000)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) 2018/01/14 03:31:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x4, [0x1, 0x9, 0x8, 0x40, 0x6, 0x8000, 0x7fff, 0x96a]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000)={0x35f1, r3, 0x10002, 0x1}) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x80, 0x8, 0x2, 0x5cb, 0x2}, 0x47451e5e}, 0x9) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000764000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000b20000-0x66)="60a339f515156355ee3fd88c2895990f714a141b49e08d72aa1953539e9182f21f451a4e58e53c008d214301e09f4ed02f2be3908eae8e80b452d5add0da10fd4fd912b7cb55d8b1229f5c26e4278813d8f040bf74d8bd9cbbc3cc48f90717d94740d1f3d1d2", 0x66, 0x8044, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe7000-0x4)='bic\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000090e000)={0x0, 0x1000, "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"}, &(0x7f000016f000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000+0x92e)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x97e}, &(0x7f0000f4d000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffffb, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c0000-0x10)={r1, 0x84, &(0x7f00003fa000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9b}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000278000+0xc1c)={0x26, 'aead\x00', 0x800, 0xe, 'seqiv(ccm(cast6-generic))\x00'}, 0xfffffffffffffe4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000-0x7a)="753920760a5cde4b642386dc7ae61793baf1e9cf3abef2cebe120fadda1822f02e3d90ee953ff4ec1a43cd4c5344f4e0d23eac1dc23ad4ea7c2e9c9ad633b3a3d6", 0x41) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000055b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a53000-0x10)={0x0, 0x78, &(0x7f000009a000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffef7, @loopback={0x0, 0x1}, 0x4f51}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f000046a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000067d000)={r2, 0x6c, "bdf211b1db9eb932aceab7f72491e65746f2167472968c32572188fef186341a9b047c43592b8f748feea2942f19598c81426d7c33641bf318733bc39221e4a07e9c790b5ec8e6ab89dfd363b27f0fae651dcd105d3dd0e7f2a4d0c7597f6b79a966d9dac5e1f9dd431fcf4f"}, &(0x7f0000e78000-0x4)=0x74) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = accept4(r0, &(0x7f00007fb000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000719000)={0x9, 0x50, 0x0, 0x4, 0xfffffffffffffffc, 0xfb, 0x7}, 0xc) sendmsg$nfc_llcp(r0, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a43000)={0x0, 0x0}) r1 = accept$unix(r0, &(0x7f00001b6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000288000-0x4)=0x8) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) 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, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f0000ab2000-0x4)=0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/14 03:31:08 executing program 1: r0 = socket(0x0, 0xa, 0xb0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004c6000)={0x1, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff6eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000d23000+0xc4a)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000f04000)=""/59, 0x3b, 0x1, &(0x7f00009d3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b7a000)={0x0}, 0x4) bind$inet(r1, &(0x7f00000c2000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000004000-0xf1)=""/241) bind$inet(r3, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b30000)=[], 0x0, 0x9ab) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000d21000-0x94)={{0x2, 0x80000000, 0x100, 0x5b60, 0x9, 0x1}, 0x20840de0, 0x80e, 0x2, 0x0, 0x80000000, "be7e8071c7c86a156785794216696b5bb7f3bbaba6db001878b562584d1865c0991c30e84d59202e0d9b2a8b65b3dc9a2d04d11b9e9a4a52bb4d51dd2e7bd108022be981e49912dddc717a5eb14b9960f9b6dc4fbb8e023a019848106d47066b6d120be4849b149ac3055cab9c77f5d11cdf54c4caf35e1336aa434ecde32960"}) sendto$inet(r3, &(0x7f0000269000)="675a84b01bfc49e12177e3e94a9e6612228d44c2c828500654a7c13eda25f0bfc6b27675e0747645d2687314c08f1fc4f0a06370aa9b2c24240e4ed07004585fb8b382bbca244997bcdc5bfeba292ca2f70aae0b4c8fd2149f21d60b18f72ac869ab8ebc7d2cad584dd43832c55192b05ef1d4b479a25d2c6770238e6a3537180b9bf3d11534", 0x86, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000a35000-0x38)={&(0x7f0000fe1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d14000)=[{&(0x7f00009a2000)=""/189, 0xbd}], 0x1, &(0x7f0000273000-0x6)=""/6, 0x6, 0x0}, 0x40010003) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000985000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000581000-0xe8)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016f000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006af000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001b5000)=0x3f) 2018/01/14 03:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000d76000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000548000)=""/36, &(0x7f0000a88000-0x4)=0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0xa, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3ff, 0x3, 0x206, 0x9, 0x79e, 0x8000, 0x6c, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000ad4000)=0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000edb000)={&(0x7f0000c51000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d35000-0x10)={&(0x7f0000edc000-0x140)={0x14, 0x1, 0x7, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000109000)="2600000010002710000000000000010100000004dfffffff0020ff002024f9510500030001e4bcec8c4d4b879a818f3341b4d123244a7ee885bc3dd4be401500000000d7c0926de98bbe69c684f494346ce9ccfba284585c85079ba17b57f0d1d67ae57d72163ba0fdbefde7846783b463eebc36b0b4dc0c294c5aca5c827a17292830b675b0152a35c00528456eb664f11c0879ca32c198f2e5bc7ab1afb5", 0x9f) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000006b000)=0x601, 0x4) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x200, &(0x7f000010a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000010a000-0x4)=r1, 0x4) 2018/01/14 03:31:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60, 0x800) accept4$nfc_llcp(r0, 0x0, &(0x7f0000004000)=0x0, 0x80800) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000005000)=""/129, &(0x7f0000008000-0x4)=0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x60)=[{&(0x7f0000005000)="6762408246a9c564a27abb87f184c211acfde7e301e0c56b31347edcb3fb8ce2954ac19a1abde3a1942510fb1ceb9793ff090cbc56ba5d94c3c778cf2c956811e7eb61cde4a120c44a65f291101e12cd37e165d007038033c48f2da14872ef962909911e451088f86f209f192c2a9bb93337b55395e9c3c4d7cf329470ace3fbaa3e24ba8f0be02a5def622fdec4cc278efbaa679e83ca5acb8d420ad5d715d0c34645f7e22135b598aa28dfe6bf37dca2a3db26aab0de98dd30cacc4b34ead426c77606eb713c547a62720ef03987fb2be6653ba0ac1aaa584a01", 0xdb}, {&(0x7f0000003000-0x79)="de330c8704580691c373a659bfb5a813286e4f7dd5f09234292c702c06d373eb775ebd4f4b8ed720b45e3aadf20fde92c919355bd61afe67a98ccc5013535b1ed2a2ef7a72ea486abc5ccab229bd00b27e0a429ef9c17c926b044d0967955464c57c72c98990ed71327f69e23c11a29b5c9698b34cb57348cb", 0x79}, {&(0x7f0000003000-0x7)="f02e952a38ee46", 0x7}, {&(0x7f0000006000)="c7aadef214361fb01002206302b2ea5644a7c7b7b54114838431a4878cc845645d07339a0fdd330c5ff1958aaea4e5960c9ad8fd64b8c771df84f87c699dcc98150b82c5163d8be046aef6ffda70671b94e3eae69f9840e4c57b92afd456de13c1b46d0d43dd45c96f86e434c587709fc94aeaf4b91ef816173e654c564301f83754208cc0d04a80fa9be539e8e4fba54b46eac3af2dea93d7008006c418ce045c202c006cb9cc3a83afaaca392799fe3f13f37f11669241b99e01aaf189602f0392630984f06fffd7b0bb2f5d612c920ba928795be4e31d64dbbb5ad58bd39df5ad2c520ae3d049d0279aee90c151118d33ed09fd", 0xf5}, {&(0x7f0000007000-0x5d)="111916c386f53b9b306bb3ee15792b19b4b1357d971af7f0548c743cd5d13a6ef4a3b58913ad0741db3bc6c1c2fd6a3ee1c5684f049872f9c5181b8670aa18ae80b5e0efa135f6b51f670fdeca89cf7460b7bc0b973f140a05a2accea7", 0x5d}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x6) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000058f000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058f000)=0x10) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, 0x0, &(0x7f000058f000)=0x0) r3 = accept(r1, &(0x7f000058f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000568000)=0x24b) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00003cd000)=@req={0x28, &(0x7f00002e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffff600}}) bpf$MAP_CREATE(0x0, &(0x7f000021d000)={0xa, 0x1, 0xe29, 0x1c00000000000000, 0x1b, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000591000-0xa)={0x0, 0x7, 0x1, [0xffff]}, &(0x7f0000591000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000018e000-0xc)={r4, 0x3, 0x20}, &(0x7f0000066000)=0xc) 2018/01/14 03:31:08 executing program 4: r0 = socket(0x80000011, 0x802, 0x1000000000000) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 03:31:08 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e24000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f65000-0x9)={0x1, &(0x7f000070e000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001d3000)={r1, 0x10}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f67000-0x8)={0x0, 0x0}, &(0x7f0000f66000-0x4)=0xffffffffffffff23) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00009d0000-0x8)={r1, 0x3}) poll(&(0x7f0000724000)=[{r2, 0x0, 0x0}], 0x1, 0x401) 2018/01/14 03:31:08 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b4d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000843000-0xe)={0x0, 0x101, 0x3, [0x9, 0x9, 0x1f]}, &(0x7f000057c000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x10}, 0x1dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x800, 0x40) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000134000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0x3, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) r4 = socket$netlink(0x10, 0x3, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0xffffffff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r5, @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]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r6 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0x0, 0x80800) recvfrom$ipx(r6, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) setsockopt(r4, 0x3a4, 0x3, &(0x7f000054c000)="8581c8c6c62662885261430b3c5a372452f3e105d1cc20015ef39b9d6cf3f67dd82c1fab8d581f91e4f96088b90e7c5f1204a61d14029e3d1a1760f4833a8135ed031557f83eeea69d2da64793e20d143913d5009c40635630e468ae4950486b883d809a181d2d81fee8b162fd1c7143bfeb0c52b5be392e93770820", 0x7c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d25000-0x4)=0x0) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000e5d000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092f000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000750000)={0x0, @in6={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda, 0xffffffffffffc9c1, 0x400, 0x1, 0x2}, &(0x7f0000a81000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f03000)={0x7ff, 0x202, 0x2, 0x4, r2}, 0x10) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/14 03:31:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x5, &(0x7f00008cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00008cb000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b2000)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000eec000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000294000)=@newpolicy={0xb8, 0x15, 0x40000000000000, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/14 03:31:08 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xfd, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getpeername$packet(r0, &(0x7f00005c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) getsockname$netlink(r2, &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000545000)=0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/14 03:31:08 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000eec000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/14 03:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006cb000)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000030b000-0x2)=0x2, &(0x7f00000e7000-0x8)=0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d1f000-0x6f)={0x0, 0x67, "e0f6c86155f6c69658d64695182934503b4c0110bd22bbdb46eb28106186d8031483cdec5920e54604a3bb5f07c1943f58db54936d9faed3e0b8e6120588308a48b3bc0f8db62dd307bc75f98502dcb8a2f4eb85b8c61b7b76fb49300d7d094ffff20b5a7029f5"}, &(0x7f0000d83000-0x4)=0x6f) sendto$inet(r1, &(0x7f0000d0d000)="03a8de0b3100046f9af58c28cc74311663cb0d638c26f295b93043c613177d702f1ae0fd376ba8afd43cd05d0083a1d710068acd06be85000179abf4dd25e673c70285405c752d1015e6a5ebddba5722d526ac93aaa95c4ba78b04233cf7516df4bbc95b7e37e162610d3a1cc8ba3a085d972cdd899abe34c58254affdb696762fa2aea2ce2001427a5a60122c10a23a77b416f5c4cd90fdce6135fa93d47d5a71d8d18810f297c2561d6939db032ed255cdf94c832b2e9c2386afb31a3c0ac65c8ccb8a6209f6a7a55037b2130689569956fcb33905124e60d4a4df979d55272b2c9ea66007ff317b6a29729f2583", 0xef, 0x20040040, &(0x7f0000174000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000088f000)={r3, 0x2, 0x100, 0x8}, &(0x7f0000156000-0x4)=0x10) r4 = socket(0x11, 0x100000002, 0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000c96000+0x46a)=0x8, 0x4) recvfrom$packet(r4, &(0x7f0000b0a000-0xfd)=""/253, 0xfd, 0x0, &(0x7f000084c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r4, 0x894a, &(0x7f0000c0f000-0x28)={@generic="1868371c846ad0d20071e51744dd6816", @ifru_addrs=@sco={0x1f, {0x6, 0x5, 0xffff, 0x80, 0x3, 0x5}}}) 2018/01/14 03:31:08 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000018b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000174000)=0x10) pwrite64(r0, &(0x7f00009d9000-0x86)="a03c4dc1da84d86ef2a6d9b65c7676b6771b07de7a43bd282c31d47fcacce8d98436d1f3bddc409e897b382f59791fab90633f517377b78ca2b2530ed198b33df1e053abb904e5a63c3c07c8c07a5596bc218cde3fe1be7d2bb33c0a5e880fd011ab9c9fb2c93badbe5b96417a1100cedfb68de1994ffbee1c269fe4d6ba40a890416ea522ba", 0x86, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000889000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/14 03:31:08 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=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]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f06000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:08 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket(0x10, 0x80007, 0xffffffff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000036000-0x7b)={r1, 0x7fffffff, 0x646, "ecb63435a36f0fe7086125732fe9d74973f43b225b48880db6a3d9575cb71b4c285be4504cedf6d039cedac5757ec3fd0e5628fe4d46ea67b7db83edbf5399323b94617c5d979c334704b266bbc32c9333fd48d3c9ee53ba9182e2c537cc835ead5fe101eed34a703498996ec0daf6da7a"}) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) r1 = accept4(r0, &(0x7f00007e3000-0x56)=@un=@file={0x0, ""/84}, &(0x7f0000587000)=0x56, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000523000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00003fd000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b78000)={r2, 0x40, 0x10}, 0xc) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000841000-0x4)=0x0, &(0x7f0000d96000)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d87000-0x48)={0xf, 0xf, &(0x7f0000bb8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@alu={0x7, 0xfff, 0xa, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x0, 0x0, 0x10001}, @ldst={0x2, 0x1, 0x3, 0x4, 0x5, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x1, 0x6, 0x3, 0xfffffff6, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3547}, @ldst={0x3, 0x0, 0x0, 0x8, 0x7, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c7000)='syzkaller\x00', 0xfffffffffffffffa, 0x61, &(0x7f0000707000)=""/97, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007af000)={r0, r3}) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x1, 0x1, 0x2, 0x0, 0x0, 0x200000080000000, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x10000000000000, 0x0, 0x0, @in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000009a000)={0x5}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000cdb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cdc000-0x4)=0x8, 0x80000) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000cdb000)=0x5, 0xffffffffffffffd3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000bbf000)={0x14, 0x0}) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003cc000-0xb1)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) r1 = socket$inet(0x2, 0x804, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001bc000)={0x0, 0x3ff, 0x4, 0x9, 0x707, 0xffff, 0x3a3c8f92, 0xc1, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xda17, 0x1, 0x400, 0x1}}, &(0x7f000071b000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028c000)={0x2, 0x80000000, 0x8000, 0x3, 0xfffffffffffffffc, 0x9, 0xffff, 0x401, r2}, 0x20) writev(r0, &(0x7f0000b30000)=[{&(0x7f0000400000)="3ad8051436560d0151fe0dc14929d97c0e5e631a66f957", 0x17}, {&(0x7f00004e7000-0xc3)="b8b57457fef23f9175ee6ce28b81fe1671a3075cd6d893dc19b689af0f01b33f9e6c6afe5c7e630b0b2476d31388a561740a6e60a833fbb38a3049f9001f4021e796c3d49a834d4391820a92b2832bafb66d757547f36429816a3cb1577d98a16dee7c0240f2b073126fe2a73ee23fd3e829b6041d01fc52383fe7821ea0dc45238e8a18f96f5e53bb7ed9f1e946b72c58427c41f379856e406d92a735849c6607ae2a1b27158510c5f1bb1172f1c6e8b5d6fe9896c921bc69f2f56b9c3a41eedfd504", 0xc3}, {&(0x7f0000b37000-0x1000)="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", 0x1000}, {&(0x7f0000445000-0xdf)="2dce6c3ee14aeade8aeb06f928e191d122a66627d3b3883c628fe120ed8f14165adc98204c165d40a60255a486cd061dba0cfd4e7059655dab039b7eeab2ad26f9fb05f5a599b890a91442a4132292440c51d2a823d949f88283680e01d66e800dd1f2f3e7cca953c804079d5f4d66fe53bac5d6871f35cd0b275b82ab40af6ab1b0f94c5b9f310cf2f7ec541c4c820a597c18951f99a6c262d2b4db3e0d2ced80d20c33cb0c99664c0be018ab29ccb1886de15b0163768e7539181881664fe0bf0777d9a2febe7b06334567d7b008f137b643981c79edbd60ff91ad8a6d79", 0xdf}, {&(0x7f00003ef000-0x6b)="a7fbb940c8774fafdd7f1d959fb0e41c02498884a60d9e7b3811233da7382bb2d8006cf1aa674016a4b71fb855663a695beec567c9e5057bee08a4821079541be5a1e6395b7097852fb9674da32ee846b5be83853870e6030378eebe1934f8aa2c0f6fe4fd184a13f2c4e2", 0x6b}, {&(0x7f000013a000-0x28)="837487debb21943b504cb6d5adb14de53a34aff4f52bc941f72da5d086974f7f6b764df514891701", 0x28}], 0x6) 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a9a000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000b50000-0x1a)=""/26, &(0x7f0000633000)=0x1a) 2018/01/14 03:31:09 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000141000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000+0xa4c)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d8a000-0x8)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x1) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) [ 96.030077] ip6_vti0: Invalid MTU 0 requested, hw min 1280 [ 96.054285] ip6_vti0: Invalid MTU 0 requested, hw min 1280 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000+0xcbe)={0x0, 0xd2, "131a48e7db4f7d8464707590333d32a120a49c23f10fb0f3ea0dff1a9cd19268ef02068ab025516a8cf8faf9ca45004c45cf04c086fbbec62d857226cf4220a946d6e990a239e2bb333fe7094198a268d7d67ab55e6d55c16f68ad541b927fd99edcf22b8b314645d95735f0036b2b41125072367a72de5b62c5d9c8e04a0bf932fe2200f482ba6d5b1487b2564c333b26848a0561b977fe1e2cfb558e9845e3c4fe0abe45c59bef78c56b18e8f51ce1e48f39db61e4bdc96775f4153c37d35004ffe013d57a188ade10ef90f27da21e7632"}, &(0x7f0000002000-0x4)=0xda) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000b000)={r3, 0xfffffffffffffffc, 0xe4, "8be03aa1d1d2ff8115ce6d4d1ec03a3f15693e00abd54c25af62ea8cb20c4835abdd5eacd6a6e34c11e43a372bfe42eb24eacd9b5e7aa5db2b13b851146900de2e5d51224c23a0dda285df9f5266fffa412bcf1fb9025b35ed18e117de72f3b26073adeed8624f7f2783b7696d4e2f9f3a896b69e5beb3ab585873cfe0f6cf6096a8285f85d7dd72c5337a0c04c04d04e1e6f92d026a1b146c09eb7d0c3bfcfb3c3aad1eb70f81ddeaaa3d1185e2ca6d6f342972fcc28fb585dfa7dc75477a48ecf234bcb9a0141526fb07b16ac0a38d246bd89a6c0fced27624f9849de5d22346bd4cf5"}, 0xec) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xce, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000c000)={r3, @in={{0x2, 0x3, @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, 0x80000001}, &(0x7f0000003000)=0x98) ioctl$sock_proto_private(r1, 0x40305828, &(0x7f0000008000-0x4)="010402") 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x80000000000000c) write(r0, &(0x7f0000d34000)="130000001000ffddbf00f49ff60f050000230a009d00000000c2ffffffff10fbec3e4fe8697ae1a349009600080189b93c0000000000000093f049a1b4b88ed4fc65be0602c2d3275df200aa09000100205f625e77e150da8eead56ca4667bd87da5cd00b27dd2000000000000eca41bbce9093d050012f0068e27ffa460fb0f7e5bf12930d837b9cb3452b6c4e2187d000859e4ebd30961933ae9f90d1ad5b56d2a917a6f575b00d69346c8f325b82f650bfe70c88c30c1f14acc98198dd8494f73857d8ef744ba23c07331292fdd425505658a054eaac0ad604096a0fde708d614a81aa3bebc28f9cf935de9e1a490c3", 0xf1) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000efd000-0x6e)=@file={0x0, ""/108}, &(0x7f00006d2000)=0x6e) close(r0) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000133000)="", 0x0, 0x0, &(0x7f0000707000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057f000-0x10)=@generic="279eac0b019d00fb8e599b50fc362b2e", 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00007fd000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000807000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000481000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffff655, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10, 0x0, 0x20000000002, 0x100001, 0x0, 0x2000000000000, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x6, 0x1) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000287000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005ab000)={0x0, 0x3c, "1c2df1932cf43b6f119c15e342d63e61ee4f0af313bd75f29215e66bdf1751ee270954f974115430b3c6af8cefba3999e060ab233dbbca22f96a4f88"}, &(0x7f00007ce000)=0x44) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f42000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000137000)={@common='vcan0\x00', @ifru_flags=0x100}) 2018/01/14 03:31:09 executing program 7: r0 = socket(0xa, 0x3, 0x2) setsockopt(r0, 0x200000000000003a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000-0x4)=0xe8) bind(r1, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000211000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x7, 0xa, 0x20, 0x20, 0x32, r2, r3}, {0xffffffffffffffc0, 0x1, 0xf9, 0x2, 0x7, 0x20, 0x5, 0x75894d4}, {0x5, 0x9701, 0x6, 0x401}, 0x8001, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x80000001, 0x1, 0x1, 0x7}}, 0xe8) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000969000-0x10)={0x9, &(0x7f0000f55000)=[{0xa5f8, 0xfffffffffffffffc, 0xb20b, 0x800}, {0x40, 0x3, 0x4, 0x8}, {0x31f, 0xfffffffffffffffc, 0x33a, 0xffffffff}, {0x9, 0x0, 0x20, 0x0}, {0x8000, 0x5, 0xeb1, 0x1}, {0xf6bb, 0x6, 0x9, 0x0}, {0x9, 0x3540, 0x7, 0x7767b72}, {0x400, 0x0, 0xfffffffffffffff7, 0x0}, {0x7, 0x8, 0x1, 0x38e2}]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) 2018/01/14 03:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d3f000+0x329)={0x0, 0x0}, &(0x7f0000eae000)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c96000-0x20)={@common='lo\x00', @ifru_flags=0x0}) getpeername$ax25(r0, &(0x7f00004b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003fb000-0x4)=0x10) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000086a000)=""/249, &(0x7f00008b7000-0x4)=0xffffff62) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc0000)={0x0, 0xfffffffffffffffb}, &(0x7f0000347000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f5000)=@assoc_value={r1, 0x9}, &(0x7f00009ba000-0x4)=0x8) write(r0, &(0x7f0000b6e000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f130f8b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000e62000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x10) 2018/01/14 03:31:09 executing program 0: 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) pipe(&(0x7f0000022000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a41000)={0x9, 0x20, 0x800, 0xe5, 0x401, 0x2, 0x3, 0x2, 0x7, 0x537, 0x8}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) epoll_wait(r1, &(0x7f00004c7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={r0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000e1f000)=[{0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f7e000)="23a774e9154777fd2762567be6a4014c0420396e8468f6e5509d6bb8bfcccf2a5c9142590ff3569c37e761870e0303f2f95785dccd17fc87c9066c60ba207fca1afae98e690ab211058c3ac0daf4775e46ffc0", 0x53}, {&(0x7f00000bb000-0x7a)="8d153fb96476399dd81bb8bfd6c85c31dd411f84d1cd4ac79b7508df2ea1ccd6f37b6f96580fdf02109f7bf5a7e653dbac2668a386b72ecc2adc0e438094cb6aa3f8c3cc0c6b240c5e316cbc030baf03caa08550d5625a81b91908557f00b0acb847bc09ed984172382bc82b5db3963f2346b87e06314633d559", 0x7a}], 0x2, 0x0, 0x3, 0x8000}], 0x1, 0x4000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f1e000-0x2)=0x7) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f00008ec000-0x10)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0xffffffffffffff30}], 0xd7, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f6000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091f000)={@loopback={0x0, 0x1}, 0x80000000, 0x1, 0x1, 0x5, 0x4, 0x2, 0x8001}, &(0x7f0000b68000-0x4)=0x20) socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00004f3000-0x51)=""/81, &(0x7f0000fa1000-0x4)=0x51) [ 96.231304] device lo left promiscuous mode 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x3, 0x7, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000021000-0xc)={0x40000000, 0x0}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x2000000) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) pipe(&(0x7f00007de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000f64000)=0x8, 0x4) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000b97000)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ded000)=[@in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9f39}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f64000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0xff, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {0x7cd08045, 0x8, 0x3, 0x1, 0x10000, 0x7, 0x6, 0x4}, {0x572a, 0x7, 0x1, 0x0}, 0x9, 0xc, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0xfffffffffffffff9, 0x8000, 0x8, 0x8}}, 0xe8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f64000)=@int=0x0, 0x4) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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', 0x0, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000b53000-0xb1)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f000071f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80002, 0x8, &(0x7f0000547000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 96.265164] device lo entered promiscuous mode 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/13, &(0x7f0000f1c000-0x4)=0xd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="27610f99e372b2c7372924815b84072a", 0x3}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x40}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1d, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x94, "0b198c8a35ae85b7c70d735166186bee4d6858813faa9a481e3ae225b14503d42ffb163e815890094207dbef303805b581b19706575fac7dd05e869bdc82f9322ad96980024cac0463e44d8764c88cb8fc92e0b691f0fa8ab085a6db7adb1368744f0fda6449dbb9a4f43f0f2e7b385653da8b76188e5a21caf6fe64d16f881d01ca41cd337c332985d1ba4c43cb16fad88467e2"}, &(0x7f0000003000-0x4)=0x9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r10 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r12 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r14 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r18 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r21 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0xfe3)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r27 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r29 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r31 = socket$nfc_raw(0x27, 0x3, 0x0) r32 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r35 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r38 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r40 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x358)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x188)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)="edc844dbd7d4e4", 0x7}, {&(0x7f0000002000)="390feaae98b032845f770181e46e99fe861951ef31ea65610801d74367be1227087d2b343de7f444b4cefd95be0e8d19b18c9bcb66238dbbfcfb678268231c1db93b6191980d6579d48f9b212df8eb08d7788eaadbb21a52961bb9087fdc94d9937434dcf4eccf9aba774467c4bf3f65b3c233a5f2beb027e08e2d83fa8564400d0da8603f069b60363bcba0", 0x8c}, {&(0x7f0000003000-0x2a)="88a542a4ca1b3aa4630532ab60ff4343872b05056afad2ecd2ec7072aac9e1e1eaf4274c890d13e0b430", 0x2a}, {&(0x7f0000004000-0xf9)="739f378ffc738c45681b975167a4ca472b6ea888e3a32b4165ccaa0f1fe7f772cb24f58e024ad6f2f3b02e1d8a5542f2592ff144a25170d82eccc01083d95b86788eaaa71384455c34454e485eb2a9ae679231c5a842ef16d29eca3701f620713cc67e9ac02296a542d60a0b78abd0859372896497556ff3c2431b1cfe23b4cf02e927e77128461ff322c99202068fcf80728bb51968ea80feed2ded13827e90c03d18561c3a510fe099e8b19c3200fe3b785af7442a3e515075a56c60f63dec3e6ff2bc741ed273aa3879d8bb0dc2617f21e4f86e128f85508995ea97d7e47064ceff4d175e265431ed3ae03018c750b6d8911e7058473b45", 0xf9}, {&(0x7f0000004000-0xf3)="e81bc40fa66c4f5d3d0ff7f2b1095341a571d562d06f95b2f53ddc6f72f6fde47428cec64b2b8215ce05abe5cef7bb234bdcc05289be1abb4768d2a9421f171505c79935aacc570ac6bfe808310aeb3d7d50c687bc25df6ad71fe7aa5ddda2807ca0adcc63a14ec643b9589fd1466b2b7cf22b890949b1bbfb1b0d252027e8d1108b0c80be627b95c636a6f1f2a627a62fbfd6efb16bc349fd2adf7b8c84b28e409fb92f0b3ce89ec8628180d19b87120998e2af6e03bc7e4353e72300a7c4c33a7d2a6fb642ec89df0c4fe634b3fa79a8c9870ad6164a2f1bcdda2da19cf5d8c6fec311baf15ee7e71e2072b78dd6a0ae5cfe", 0xf3}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0xc800}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)="1bece9f8f7f0bcc18133da6bea7af098cb696c5536f0f0fd17b9996baf403a7efcc5816cc8a80f565547447907a88603aff02d639e471721180c9387adeecb3c42aa7c", 0x43}, 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0x1000}, {&(0x7f0000003000-0x95)="ec6ac10bebbfa86f65c1c8ea5d7f9b0d3f8ea9f8af1484a19f4ed203196e948e9736ad22e14adcc462899ff1a564992b3cff078d355edb4f1f9e1e581cf4e378129af4b0059cb71a6869c43689ae5378d8e4d00c1c86a432e372e3211525af42e47f94f0fee3564b77cd1dfe5cdcd229a7e6d85677b4164d92df466a8d941c65b2edb56eabd50797879ba99183e3176a82f8ebf2f8", 0x95}, {&(0x7f0000001000-0x69)="1af02656cd8bd6a16527f702fde76acca1cdd7cabb21eacd900aedf75fe9542106bdeecd5499e14be917dde966ad6deac0dcc66cca02daf96d20e974156abd864098fd3f971a110c72193c2c1a598578219851516c7f1f99b2015890f17ed4b6f23ad3a01a50b28d00", 0x69}], 0x5, &(0x7f0000004000-0xc8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xc8, 0x40000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x11)="e8b1c6afc53a817ee0df976a6f369ef3db", 0x11}, {&(0x7f0000000000)="a6269bedc7926b400bc1d66ff825fa9fef715e056105f9e1cc27ce7a11091cd5b7cf572a1a6e81e59c47b8f4f2f5c6f8d0a1992d282d8340561370c5d8dc3d4b44d9eb22a1b40a6e679813b498b9021151234c242c6475accf0707bb2947fc227acc47967955312eb2114ee17b6e54e4b9ae6f45795d0c9aea240213026e00c6e6020ea521406489c69b3fb7421bb24f6a10f380c814990a631f456d62a6434a9aca69d760aa09e3ea2ac5b1b7209283f6598db151382caaed34a6b81b406b149ca47edc0e77577de297d2dd4d0bcd2596378566ee9c7a0094e0d87ca813ba40f5778e3a85e719ff4fca33104f4635707557bc9bea", 0xf5}, {&(0x7f0000001000)="b851cbb6d61c070d548145bf627133855ea7b28a6116b1c711687dd28062a0f415f776b613c8f48853aaef78e3e3487a94b83bedd0899fbaaa51973b58f6fb06053f348bf20590eab3a5a0426aaf5baf99e8e6702d8eb7c3f885d4a30c9b5fe56dc9a7d38da32ca2d6da24ddb25a47016aa8260317cddd7f97a699a25f85a6cda9cc136a8beb694f3f6fc9200b2237652f1da2b96c1520bc66f6fa4c152c4d505ec5e2dfbc155b1fd0adc40020de266f141140a68c23276f37d449e6edb47002bcd78501cc016492db3ba86680b15e2e33fb", 0xd2}], 0x3, &(0x7f0000003000-0xf8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r1, r31, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xf8, 0x80}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="d4d75498b5016bd6604136694a147fdafa3ac41d5a443e2a72b22a62dd51b4b20c913c793a271599ec524d080e5acf3c78b087dfaf94a00622ed03eb8703bb10a608ee106f9b8a8878ebe8230445ad3a982b3a444de8371949d22118652a8f283ba54dd4a768adaf3454dbaed7d93c51f8b3257507e67ff1afc0889e3f066dfd09eb9c732843cb72c0368382c516cd81d8f2100a7280ac8e01dd73e0d348179bc7bc2e9298a2850c712dcb1d02696705683597afc40107f916ceb76882cc788a488642ed6d118402d19ef627b4dff34640a81caa07fbbc12cf901079276ebc74e791b3acb7a01b62332aaccb0c871db00e8269dbc595f4f250d65140700ba68686149f538900bb6e6e8af7a2d1c54fd4ee43a075a4d739d0067de4efd560343b40f034103287918f8938940a1ff3add482ba553c9a184d85aefe93f49431813e744df96ecc6304a3c2f97204b888684debe1b1559121f9b8bb733535bcdb3141dd7621f5bddd1c310190fe246307449f9ca0466a85210f929a961febe349e815782c59d52ce343bc3c7ab50863f61fc49ae12d8d107b14fd3fa4ceb4935c311cada6e77c5ff4f7a1630e7579d8c4fe56fafee995ab67fe5c3f0c4a6464dbd3e0a5f7237edfea7cb7316ed84c602719c73ddaace85c0d1968ba9d8df1ed286364118bb82b230f9ff2d3250242dffb240f25a7a9f391d0fd51b799194d3e899ca8594562879a4417096ecb88941940a8dc30392abadc85cd1a300b4cd1062d53525156e0edd6060ee1fa0e77c4f3864e401a499c39ccaf4cf29481b778fb2e2b551880cd90e98afe7bb0eb57d0bd9b20f045257875826d29c287fa3f4dea3d373c25407a6656fcf759f9f2dd80493bb52b7ba1937c39fc078fe32bf3dc7617b95030d81981929bbbfce4e89e2d46b28661c5000b096acdea65a93f653c0c1e07c6cc88f29c289a038de927c8d3f94097c948e7eb3564970d40748527dba368ec3afc47d291fd591632b01aba223ea12dcb93ca6c2b655fdb2c77b90d1852ce2422b3da4ed42b2780da9e3d1f5307baaa3c5621962bacd09ea0d04705d58bf796ebcb543a419516dc6f7e82b61cb7a58f05ddf0f42688a23d2dd725330a6091cbf063732797cc60879fb9263200b0fa7494fa6d01e7e99219dd710b879f33affb36d1cdf653dae7117f1d414dc30018df39d7815b9225dd7c4f51012bc7db6321a705e57902763ddc984d7f9d11133a122680c6b61f3d90cdfdd7dee1b3e07e76f61cb0b2c603cb8c91c7773613cf23ec3c0b8614b39ae02069fa77dc325ec8f1faafbf6ed86d6e70ad5f1c431ec4746cf2a87ddd84bd2152bf011e5d84ae2b82754069dca91281c90ed072a98ae2e70788da43b258b30debb1c8cf069e6b27b6a5f7eda0980ea81b18a62dc2700e7292bf04e0675e504025bf7e6df1b3b038d658e23e9df51fa37201af46c0de998a4e90e9b5e9e6a894721c7cc8e71bf78a8634fc006ed41105596e9bb0729431795908cb0f5b83a5e5c8423d47182029145e861fb29925f78885ec02734d679a57bf21de7ac18723d838c819378e8b4d9dc0387f3a08f6d63ce6ea1ad9964408844052e02fa0558744580ca39a50a43f668c647c60b38c264b71c70c4fa2d5392fbe9040b8ea7e754fbd21137ef03141fa7804bcd916fd3d995bd054524799cd7eb836202735f1469631f8a89e692e5cfbb1913323e33480b57b4cb2de9ea6bf6456fe17d3e515a51a10ad3ac44e20a29b383861f3c444f36e0acf9967fc4d50f2887ca603f60a65f90ec5570c69ce8f16385f47f67c8ff854cd0ee74740ebf347021e3fce73028d2ce4e686d721644786c44ad7bc46e73fbfc6233637ea25bc255519ff692cd434ed31d128a8c8c462569c0ce21ae486aa25bf677f5d9b1fdad450b4a8b6dd46f5952955330849d95e30428a7518bc579d0047b64bd0534631dca29d28736091981369be104ee3f6d5d475a3c507c76cb50fe31133d69b019eb3fb86d17e479d1f3f29e2d393eed5853565905e370cc46687cfdb626042f04920344f85186b3bdabae8add2801923fdef25be1c9929ab2f222e7f7746b07c686e213158e94221c44eb2532a94917e24365b73aec99ae9e032acd72570d71d438ed744bf75a65e2513d8054776995a1541ed373b15db6479d6a66de19b2a2d43fb09e1dd257a3ab14b14ce2d44cbef1675bc42881c788683563bb5583061034c4e0e9e8d8914faf52b718ff23dd5564c73ca4d06a0023b7c4f05d7feea19d737f515a0ec4a7835c6d0e53ed471104b58b12c33f345abfdea6897d99cf4e7e263acc02b405fff65eb101cc47f32eb4bd0b7119e9e97477296f282046e82e215702fdd40b2218b6c527e5121584bf6c515fc3a1b396ba33e25a42c2b5620fa882d4457440b1fbe309d9e4fe812f1eb8f8d0a58b38a8e0f4277c1a5028668c522a73d4206edbcefb0f0872ed219c8eaefe3f4d29e910c76686d3516bea2cd69cbaee3c69c2b984810399e53bf5615a21818bb92941dd573e4f781e42d578f1067d9ce780d5e710621fbaacf4e0c4ac98629f48d3c04c159fbef2d98c6accbeb8b536c73d3166e311ea094047679a650049f8487709251ce076800fb0af6ef8a2548d5ef7150fdab68348b155ce467b8a8ed70545d9769da718993decc85155c03925acf6c026648392ace4e1eb0bd582e6827f798e787473f25b23453fb6958a87025d01108cb6b7c5fc8c3aaad3647456c0d3bc05b97a7369211e5d07ef36bd09965b1e2d116b199d44ffa5f349ff959b86fcfcc5dc7775c30e4549ab865371c6c30a78026ea1fa756e17fb651695f9bf61ce1080eb428a4c0d49862a8b4c988a3de7ba41dd9a995a89718e95290a3ee01137325d3375daf97087ab5209806ec394c0b18ad89114e9fdf2eb7ad71b20e56ff8c94a7881c36432a294794bcc732f54a26e62647e31e49a280c35a3e4a0fc1afdf229db05712504c6c29e651c4949276c946e638aff41b41054281904aa067360c2b862c61243edbf8f6f70e95fca4f651328212a38cbd9e620c10510472794f9d58887aeccc906583a74e12c1a47d77c68421fc813c6a96412691d0c0a51c3b73d7b20a06e8cc65a0c194c60e7f3a81ad270ad4cc6e067750ba418e3ec381c699a4287d149b016b2896531b825d05799b0f2c5c2d626d4da9d3cca4b107d47ecf46176e5db699d8e5ee38347fcfcad35d932999217b2311f5f1ad9e79df85ddf9b410c017cf39d4c36f094c18d03258577e459267fa4de6f08ca60c2894f691ff95a6bccb891044e2b41f7393594c99067a5096390cbd72fc430f7fabab27c7e9b8f29caf50545f602291c409f9f3884c0bbbe6c090b1a30cc23f896adc50250be71c591da775006e5dd192f7246fdf436b9c8d4d5ccf0d2a0441c194bef1313356f3dc0d93b955650fd7fbdc58dfed23b3c6ba988d6094dbfd4e9f16602904e758d6f003ea3c65a138161cf6097a0cacc3d45d723b73e1c184294d6ffbef8fdf4590e4455502e544d5cf9d91d11e51329b0b70b63e6a5089d953ab4aea84fd118396739b5214a1a1a43d254c212da48fd71182eabd7f5d8293258079ebdd0593b82ad0cfb48d09e173e4186f134536bfcacbc25aec1e3333f70e03a6d1400125b446bcee98dfa281a9f2de2994c49d112680c663216a8ffa331e7e0e8a762da1142f793bf9e055d4a4f7d9074f89a26c06919c3257e76c49b3b334b20a0c67ad1f42189558992b592c5b4575a3295b3eb8702da8bc86a4b71cce83a04e23fc73ebf4b9c39186f954bfc108f4890917175a9dd6fb57353a19bf4d220b9d08be0fc0641ecce8daccbdc24e1233a9d7f24bce9186e41f2b42a722c861bd5d3f873733ef3682b1166bd7b993be4a13f241c16157347003f464f15526d4100b21bba9bb15f83c46a4edf7d8ec1550c7624b81327f18af05e955c83275fdca685ca07c41e1186bb722201f175a33ffb46d8a2d9e8df73ed62cddc3230123dcf0d9dedbe747df5d5c5847c987139060ab4adb115110741e5ce688764d4da3e5fd1393e42995de7dfdfa507e33689e4ed95ed4c1caae51f45e0ad646824370b88d2d83567cc7a96b6c2baadb53ffcb05e56364e6f2b2aa13e23e89b8003883d96b3428f1e5743cb7b8016958d68f62ddece72976c3812dc68104823c643e6cb41b51f2d00af64c274fb7965caa84571bff2554cacaa725af7d8ce68ffd4bb8ef83cfe2d96728ae2d5a1f999f79b4c0852c3c83f3d4c13d9352be4070187b277d3b452597b53e65c72a595973c951032ceff8446f7075ae859ddb7fea4577037679cc4aa358238302ec6b8a8dde4e6b0744740964509f5453de98e4a54965c92eef444cd0be83d34c40bb70b393c193f5fa420c7ae658fe1dc8ace2211d335d7be5a85b5ea8c4acc733fd872db37399c413a1a26af6ac809bfc5b7de3a3b4e1892bdff28cec9a7d058167ec492b9ab284fec3ed4e213e21968a9f5fa2ea56a59d46e788192cafa043f285bf32aade62189e09464f72abd85e2148fb9d77559eed541a883ea63dbc26a7d6d827333d45bc3dbdbef862a629a40fbc004910df36622866d3730de33c7d48a9e613ea42c05b18df0d9b4a95d06ab4fed6b56efd550ea929b06ee78e85ce194b13ff31216fb186535c7f348b39bcfc647218c1ec5ca034ae0804d38f42965f6a99423958abac4d6b171835de07a22e2e12ac56400bc946ccac3c54872205694a6f9e3808afdc213006ae27f2f3d641a5acc6da67d19e16b5ebc890df9545c1b5a3ba0d338325dd312a8edec174b1b089c6b9a2b13d0221b31de44c0e1737be1d7a953dd6b496f7b60c901ae3d953315f2b104a4f77a35edd9fd495019c7deed269e7b57bb751e721f8d92aa1cdfd297bfb0d804ec45f2c31ed6fe45129d65871c62f0515a4774b28db53ecf7311b307d1d5a6ba4f6d2e9c1133ac00c1295d0ba985349dbe41bc58d4cc626b7f61fbcd161e64c6e1c2c9041d1f210864c896b1e56ad45d1da41f6d3a073f0145406d29c88773d9ed58a037823677681b3897492c11c9c18085cc68878d3abf93ec02346f9968df1472e7c30457f40e30c61c2c7ce8c6116c53806c9bf81fe911a75c4a9ba881a6085eb2147c7bbed8cba1e2f9a187617dd94c1975a255c3e3e64322041a0e93210a9fcf127d582b161c3601c3a17a5080eb882772a186e84a061f5cfa2c2c3fa0605a3da4486cb13ed301a0fa212bed1de4471e56b57862d941f642ad0f3871b13f69dfa4380a19dd66800fbb0a8af801a13d700ce9ce31c65ec2631d55469e4e79fcf563db5c7ee6afdb3821dc649f51d28f596d60f3579e1a29d35305c83aaef792a024da67975c6fbe9a47b040bc5ae87ba35d690449ee8e56dd167bbce02e3be2e5c7f1146b1ad3bfbddabc4bcb5835a1348c171850ea026c24675dcd1fbd37a30c299fc85b7e87686690959e4d84e4d600e89cc8f14104ec15f987d3d89b6246e61b638a70f836034c1d7a9ecaa89110b3e7ec7fc472749b783a1b3d962747ec96fa05ff8eb80d4c49cb983d941debdf76809400a61b904f18f2fe76de513d7ff4e23676cf6a7a6ca3f3f40facbaae326d3e0f3aebe07c371bfbb68ed26a37d5b27d133e865c2d9e11ace8b00bb9e38d4ce25d15f6211881989c16a4b60bd1c348b1eb3e9f1339caa43ac6b913f987d978663cecfabc7bd2e12ae2d11986dc186d236aba436165f906f9f1812fe6140604cfb26d01a43c424659f89855a8a0db3ec22467595", 0x1000}], 0x1, &(0x7f0000002000-0x50)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x50, 0x4000}], 0x7, 0x40000) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000051f000-0x2)={0x7, 0x40}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.297845] device lo left promiscuous mode 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b2c000-0x10)={r1, &(0x7f0000105000)=""/105}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) bind$alg(r3, &(0x7f0000344000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x3, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000cf7000-0x4)=0x120, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000f9b000-0x60)=[{&(0x7f0000f9a000)=""/172, 0xac}, {&(0x7f0000f9b000-0x11)=""/17, 0x11}, {&(0x7f0000f9b000-0xe3)=""/227, 0xe3}, {&(0x7f0000ee3000)=""/205, 0xcd}, {&(0x7f0000f9a000)=""/227, 0xe3}, {&(0x7f0000f9a000)=""/0, 0x0}], 0x6, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f9a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000)=[{&(0x7f000001c000-0x1000)="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", 0x1000}, {&(0x7f000001b000)="55f3399c29f77ac24ac6cfa0ab67a3d4e394f83fc22611bb2c199bbfcbf77c9c48fe297a115556acce4babd8b8a8e341f2d69ee223caf0c8e0827e0e56e04a80e2346cb8cfe4be2b22aea2f3774153121c85532fe9c9e22ba75127b20fa8a660", 0x60}, {&(0x7f0000012000-0x58)="4c0cd062316c4c14541870de457c2122dfb490addfd86efbd82c09f7a55859854a9d3e20e9a0a4438f691221f73c1b3a3f7b704f3a5c839fdb6cad59de0395da4803b3a6b18b117d3973c42f760a8b7c70f9fb44c75e7c96", 0x58}, {&(0x7f000000e000-0xe7)="7a3039b666ba4934ab3c86a642bc91b543e0642808d7b259b076fbd6bb993969b4700c9a8098ba79330ca3eee7ec44fdb05065a2d5f1ef2ef58ee8c617a4a374d20d34cd8a9af74c49475a167f5e507b7939d301fb8a3ce75bf9fa28da0acf533af9e1a1426f1da75fbee316dc6ccecb70f7736629986f1a80b6bf8c69c398f511cabf230aaa3ca60690f773674d56d6aa85aceb8a58804af6a3ab02f92a7bf3d127148c9a7c9d4f856c8492779fe8593b69332d0bd258c0a9ee413b7e6665b0bf77ab1edc1d830460bd1cda4d33ed3d69cc98ad8b8b9583d9215254bb007710724407f111b022", 0xe7}, {&(0x7f000001b000)="8906fb4ad8ed984c88c2fed7023ce427d8f6f850a1877c02cd201c486207e894b29197ad30f66ebc442869d6197a822a23a9650d71cca762d878496f65924d71aae36cdf57989bbc796b612ffaac4faa0c035816b9dce45568ca071ae4285fc47b7af865ee58b03fb120df7fab36e8ca36d525cd6599612278d3c4043999afd77f82eb547f33b37230df66fe9ba88d64f90defde3ef69fbf771411667b70b5c816bb830ba82efa9c8c7a6383aef710d3bd419072d47c26add51e4f", 0xbb}], 0x5) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x1, 0xa, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000f10000-0x4)=0x4, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/14 03:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x8080) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000d43000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0xfee2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c73000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000f46000)={0xfffffffffffffe45, 0x18, 0xf12, 0x4, 0x1, "", []}, 0x28}, {&(0x7f00002ba000)={0x1550, 0x1b, 0xc01, 0x0, 0x3, "", [@typed={0xc, 0x64, @pid=r1}, @generic="1bdcaee267ee813e324cbdf0c0f9a83541e4b4c8fe745051dab36ea03717c8efbf5dfc89ce6031a8784e949a37a33939b31aa29f41e8c4f95788bc2ef4c35563097c5d0de636e1485d1380e418277111f06bdf219452cbda816b", @nested={0x19c, 0xe, [@typed={0xfffffffffffffea2, 0x91, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ac4de60b538abbf021638bb4e77eb15eae8cc6f83895a4c84b213849a155c034f021cdbc83f8f8e01e2e84c21b0eb3a774ae9eb7d3394ed6ef5d6fc71524ea3849045fd0fe18614339ad6b4c854c9911d447e122d8f5c56e6c1dab38593fd38973fdfde1d10692b371aebedcbdfc263c99ff90886ad6478d39d4e078a6a175f72aed99651aa2ef2a1c98ee18e18d0bbf8a25130072848718ada3a10db3eb6aae5ffebc4b7b6d", @generic="1806199202d24914fc299170500caa4e30a2c86faca331a7f4e9ab093111421ded2db63a9cb9e7699779cfa3554b65d2ebd53b6b469414dc1161a3aeb37d7dd9136242785895af934e902a21f676cbf6162d09f1943db2d13667d69584c9d5b422e35f11c1a9836483d6376790437dec345ec363e2afb503936e291e1b9c1521bcc5f5cf4d7906af00367d962afb109ea39c462502183aa5e5be6dc02ae325469cad6d89b911ed416a1d5140808d80efcd8272337ab8a4f1ff8d73fe26db75eb328276a89f47ac1c87f0558b0204de9cc3787c39a8c6d7"]}, @nested={0x1324, 0x26, [@generic="eb9da62661e72c414dad3d16cd4e062acf20be2aeb34b823ea19ea6a9b6da3c6eeee4f35510dedc19ab7f220b6f9b334e11aec9122135b8cb34fe9373db7843a205fb2f006d1fff576543d40a1eaed27e363d9a9dedbe70846e514b099d90046f0181929fc025d5093ef6ca43d778149a3262d219423e3a06add9097aee3bf05ec66ed1e0c1303dedf252a1e0179ed5c977ab361ea6b297c2dc023be374141986740c1ef96ece4dbcb3d9fffb53c92ceb561af6f0e597bdbb7e8e9ff838649c92320a015464eaf3b505fe9b62f8f576ee246a260be3a277670dcfc70aee47b8269f0e4d96730b7f8c508a2ee2797237b24cb69d338cd", @generic="4d83e3220d2186938bec503b85c17fbf876a8906e9d9af0c0f87df6f6547fd3f660e814f7aba53af1cb9cffe3316dbfcdfdf59d6b818dc202dc2d8a84e0ace92a149a69164b78ff1de41282b22a3e3f78a9776701297fde0c1d4aa1bf36a65101943685d3ad80608706e983404eee87bcb6c2d5e", @typed={0x28, 0x71, @str='eth1(keyring+$securitycgroup\x00'}, @generic="c500fdaee711366c3befa7a49634339bca82e5f81f830c889023167c03aed5", @typed={0xc, 0x5b, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0x0, 0x25, @void=""}, @generic="aa489a8d7eecc2421b1fd131d3f3fbc5bfcdc906f47c13209ee4ea5b3fc2681c7419752cacbda91593af5070d7b6f6b2e6237cee35338ed6f206450ea2d49ca769020c95130cfeb7de95101de38382252e68f8e1a061367d7853e0c94ab5de15a2e95b902c61e1ed0751f065ad851867c18a02b4bf", @generic="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", @generic="0b63c9f88cdf9fe53f3a194094f82cbe00840675a1f71db8de93df0c7da633eae08366af670d79cf17fdbd434314f735644822600a21ff680d2943e88db6c9e28c353c4ca9815f584a561b9d70f9185bbad28ab483bc131aa3b589f0948c75b606c1531b5af31919eacd1da8e3f4b7f3092ebe3302118264f8d9f5ed641e56c5e6b39fa2034f758ea2e30094a7f95581c441fc666c5265072777a1b6a6513b31cf4a2298c96323f80873a29b5231e9fdb8", @generic=""]}, @typed={0x33f, 0x71, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1550}], 0x2, &(0x7f0000316000-0x20)=[], 0x0, 0x0}, 0x0) getsockname$ipx(r0, &(0x7f00001e0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0x10) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) write(r0, &(0x7f00008d1000-0x22)="2200000014000781004f10f7e2ff05fa02fb40000100000008000200e7f8ff02f155", 0x22) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000ab9000)=0x8, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000554000)=@l2={0x1f, 0x100000001, {0xd01, 0x8001, 0xd9, 0xffffffff, 0x1, 0x7}, 0x7, 0x6}, 0xe) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007a4000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f35000-0x14)={0x0, 0x9, 0x8, 0x3, 0x7fff, 0x7}, &(0x7f0000778000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x7, &(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) 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) 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) 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(r2, &(0x7f000022c000)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000052000-0xa0)=[{&(0x7f0000001000-0xf2)="2abcd839557b896063273325f5ff3ba3cd9cc4a78344bfd50d4f099f6d610e82890662da82eef01333017ba88376b1470cffc0683b974b894044fc4d89a2ec1ae391761333be6a27d9617314270bf18c6488d5e93897acae5dd5b654dbb0b0b331241bc4fbcf6b219a8548a6cc93549a5248dbd6f75f67df9505056ae5945cd6f6e7f4dea4bdf6322617b9236c9b92de4e6d2bf368b0a901637b296018e91bc3f33d9d913b2e7a5f379a4500a818ae9401b6b3e85f44de421ee673e46c5dd4843498e3088430a994beb294f44884d4b5154519f1fb8d91b3a695f99cce5b03323cad093cc51701d53b0e4b8631188fb7c610", 0xf2}, {&(0x7f0000000000)="ab8e003b107c6b0f37cebbece97f4da2883a1293a26c3906772512219b12369657eb64e2d15dc9cd60752cfed62f9ccd803f58afc7bba1ed2d3673f895772d319d7ec54014251afd1516dbaa88266aa9fab651dc690e107422c688c78c72c42d0a3feb60d5558758", 0x68}, {&(0x7f0000bdf000-0x1000)="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{0x8, 0xdb7e, 0x77, 0x9}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x40, 0x3, 0x2b1}}, @init={0x18, 0x84, 0x0, {0x1f6, 0x6, 0x800, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1f, 0x8, 0x7aa, 0x9, 0x5ffcb39d, 0x2, 0xbf, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x8de, 0x3, r1}}], 0x120, 0x0}, {&(0x7f0000dd2000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="809009dfd444650a25465fdc92", 0xd}, {&(0x7f0000000000)="bd0b8d2b5adff1b37ddd0e4a942f39b86397a73bae63f38014bc14cbe4614dab43732d88349e7cbabe7993a6a6021057fe50292621c66936dd7a4ac0f7dd06b9f7226295fb0d338a42529564a7e0ca36b1937734b1eb81c29c0115e5b8c2e5a310ffe8d8013b14203ce305e7c2e6e4183a362460e966cfb08096cf4433dc7031b2b610b52ddabd5cf5843c282a1d", 0x8e}, {&(0x7f0000000000)="bb89ef41e85e1ce086567351bbc79f04ec78c77bdd84e419a06390e47a25771d7c151c44f1f582490c6f7cb259ad936ceac64600ec52afc8af781bf8205401ee2a13032d7650793a8c9eb88884e7a999e42f64cb886593c367dd133ab15a7f04d0911dace99761612630c2012d273e309f12f03f94f2b0075bd72f7461db4f851c0c5cb419132c792974abef188893bda9d5de184ce18655645d02c4eb218eea983bf4c6e0f788049f327b59f500d0533327df641dec5849019b610846b850450f03", 0xc2}, {&(0x7f0000001000-0xe0)="74acf3a20cba81105eb93849a57076f6542494fadc6b2b48139aeb5519804c28f381f85022ec6f8063f245e4a39c69e9f15e533aa694e1152683d0c870aad1ebb4a417ea98c53c48162076a16f78a8d6036ef908525329a1d8a6c187d2edf8254bebe9706e38c873cfd9bd014e5d3483d627c0a98787ba0a716de5c0741bf20176b218703a703eed3098a24c4d3ce53434068105f161d1f2bc7cfa43db7d2c2e7631402c3f8c27e9cfe0100dd1a188460c5e4c6b5dcdd999cd5face42e04b21a625b7e7c420256386e4b3725375354c3ff25f808671f609095063a39849d6047", 0xe0}, {&(0x7f00009c1000-0x4d)="8cac537c583d6457a0e9af73e7e060a789da8609af28778cea8a644c34dbf5d8bd9703c4de716ae2227d13bd82f688d24573e4a805f5e6ac99f08ab369ef795b2a166ebc402220f4953b0ba186", 0x4d}, {&(0x7f00000a7000-0x6d)="d08c1866aa0dd246643b1e4a18ad4dd9378819cbd6a335143d4909beca62fceedb8e54278cf03a44d81853b1ca37f63aa1c07fc2c2e60d340951d2ab56525102a9f33aa7681e0eb519a56bf486f7b86dc18223139b3278e785b3da438ee2a4d4afeb21928d369b0214ba5cf556", 0x6d}, {&(0x7f0000d8e000)="c1beb90211481695d010bab19f064bf62d51c3970a9018cec91eb77b6c06b825f3e41a5761e312d49a7462565826995f3a53aea4cdfe8bc3b091ec070a2a79359f040d03f40a9eb07b8dfee62c584cea5a1140374b109a17a361d4b018b6a9c118b720dd3a6ca70c0a6a3998e689e0eacd1efc35a98ce6f7a277eacd06a151dad4fef87a77e017c6f23e464ba558557b17e6d58dc30f41b8a3f8483313c103b4f7cbc8fa2b8f65d77f535e669e1e478b4a966b83a9c031ec15784b735ba813d7f99702e68f696d12301df67f09d48d1698420f0f00b601a1f598c5d3b5f4efd8de43d108ff136ddf1289670ddef0924b93be6c1d", 0xf4}, {&(0x7f000075f000)="09ca2abaf4268c900a360c9e710ec2ae48804e0117b82fc6aeb6df4dfc31870309d82d8178c44d448b86466d3151c15550d9c1ecdaec789a0fd71bcd13fb820e0bb35086f0c9e5ad7738e3d8d37f91b51162dec38624bd111d303c7a264bcbef07b5e8b50c695abbfb998743a95d0675703b6e", 0x73}, {&(0x7f0000001000-0xf0)="1d693b4096eb234e0dc0720632c105222172c035cf85ee5fc2d87b630ddc8b5f725f40b14a476a147eea9ac8fd96bad3b7cf8401aaefa15f2dd3cf3dc3ea7b40e2552d465f6b5aaf3dea622a7c90b16e6c137f412cb7b9bf5aec301b609efa8493888d99f859e66d5a33643c49f7ad0b2e7d1ab187dea0f328db33a3410d5583ec16186c3b32b7f7bfd74044670a5d2137f3815b76955a68d605b90548494d1981457ae5b7c4c08de63ebaefc2967af1adbcebe89fcfdddd565bdbd775b36cb563993c60139d46474d0946836ffdff14cc87bea080ee3f10f0af87ff72115b73e3123bf7923074e7613ad3d56b7be57b", 0xf0}, {&(0x7f0000000000)="bb1cdcaab954ee010396ab7f93a4185b7726252ceca874369d57720a74cb1f526a8598b1641898a091fb58d1c540bec19336804bc9e2a5dd437c8f6c76534b50fac3f7136416f214e7f0cb14ef1a959cc2930334deeb85e685033261bf9099ee6c75c4e9d5d0ec0a665dcf6ba2bd0c27245931a928f2d16d3b72f87c0dff6eb1bf4b25b4a6d9bd91c50e93e1bc412af2", 0x90}], 0xa, 0x0, 0x0, 0x400d1}, {&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x6e8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000-0x40)=[{&(0x7f0000001000-0x63)="aad3b4496161192043e51c68d4e452c9f4dd8366488e7cd82ebd01bdbda2ea40c475a32911d0c64d91af876b994fcdf2afd0af5ae73715ba91bd81eab44a3d1e6148db1a6a7c26ffa265a9f0b1ac0555dfbd67af3bea8d9a429432aa6d3eb517be26b5", 0x63}, {&(0x7f0000000000)="482232c601d6691dcc76feeed88260af3867492641de1ad478904b01eb0961853e7391b49e133e524848e22a8d69c99a5499c0a8f079971beacbacfb1a235c6fa3ec659b32c3f2a238033fa25c63", 0x4e}, {&(0x7f0000001000-0x20)="9c9dff268411bb83855bdc02ad10887e422bd78c9116831b09258bffaef89be5", 0x20}, {&(0x7f0000001000-0xb5)="1bd4c90f4f6ed6534b98c66365bdeb19949fb06c0a98b2df2336e776782da1132dc1eff5b850f2ef3c60c1070cfcc9f8452205bfe464c10013a4d66da901cd3d39374f11e8a2928629e45d3b1c6e44818b34ec51d7cc52dd1cd07dc59fd7d48284ea6fa7ef9f4f4173dbc8b102452adf9786384e9420b3c6731824aa24d56871c5e2c5fb229ffd81088cf0501e920c0d92f5158290aeaf801f03abbc6e261474b0641a7f4572478060c305ee08c6c2cd5ae5683fd3", 0xb5}], 0x4, &(0x7f00003ea000)=[@sndrcv={0x30, 0x84, 0x1, {0x47, 0x7fffffff, 0x5, 0x2, 0x59, 0x5, 0x10000, 0x4000000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x4, 0x4, 0x9, 0x2, 0x4, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x1, 0x401, 0x3, 0x8000000000000000, 0x5, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x5, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x4, 0x200, 0x7f, 0x2, 0x4, 0xffffffffffff8000, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0x9fdf, 0xca3}}], 0x150, 0x0}, {&(0x7f0000821000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="275dbe22a1113679b1852370a059bea18d93274348ca2741e298f4daad6cbfce9e6a6e154de981e11dab078fc653c869784239a830a6d646d726099bf66ed2a75502d21cfb0ee29628eb681079f97255", 0x50}, {&(0x7f0000001000-0xc4)="48b04b25a02b3044bfe448499ef261307d48e741eefce6b0d776ebbb7af3ad03f235a62d962dc80c7705a2c8526be1cc4ef73c52a93a706e80f1bab264ca985864dea2b8cdcd61526e3b64c0f980f05b212bd76860f523b4907ae0f4ad9780cab39491a75bd7a82384f9e60f3f67a2576e7480173c17af902a1fe671f64d77dfc7de8d4c46616ab5b44eced63745bb0d01aa1b51420881bf59700ae63e91ce8f942aef294078f193280414b6bdfadddacf4635cd329b6767f155a35d169b76e2ccc5e69f", 0xc4}, {&(0x7f0000000000)="c2f8bc2295201794675c344f758d095d3d1b6e4ebe6e1ad1bb0f9555ce0f220f0bc510e9d8063e96386d9813310b72dac97030c312fbf4a2c8b913dadb2411922ff96b394519b77e4adecc5a5423c5c9c0cf646f910d84b087fc757c07c44ba0be8e7ebcbbd92d9759f2f8bf", 0x6c}, 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0x1000}, {&(0x7f000054e000)="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0x1000}, {&(0x7f0000000000)="eb9340887144b1d8007cfdeab1d288817013dd9ced0d258dc760cf1ffe0b1a0739a9d5a4a0a28c3acd4c28e46086d77c2bc4de384d6b41ba9048dcb0135fb69ab444ecafe7d70ad8e0c8aa4bba83340b495fe56494c5cf030c72f59aec0de7c616ba387ce6c1e2d33a628601a610fce6a2c2771c181b2f05362421a21f5d2beb8d5bf79df0f83defd694b1acde2f77b955890fe43ad0bd06640a1d7bbf2bd33c2c415fd4518b122a574411789ef4fe812567b3b87593a5e0b4ed2f0c2e7b9951b98d53dd0c168e36370529ed03cff3e6bb1426f1f6b9c1116f9dd57991a80697ee5d34c80ce366068a24d6f80d4a196203ed05ca5c", 0xf5}, {&(0x7f0000e76000)="2e58f000228716dd658ee15886c5d46293e9083668d10dcecafba847eaa1da4150550aa59bf698", 0x27}], 0x7, &(0x7f0000949000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x3eed, 0x7, 0x5, 0x480, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0xf71b, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0xfffffffffffffffe, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8b, 0x5, 0x202, 0x9, 0xfe, 0x95d4, 0x9, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x4, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xfb76, 0x5, 0x200, 0x3, 0xb589, 0x4, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x40, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xc5, 0x200, 0x6, 0x2, r1}}], 0x180, 0x4000000}], 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000156000)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 96.464117] tc_dump_action: action bad kind 2018/01/14 03:31:09 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000c83000)=0x0, &(0x7f0000001000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000a5d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "dd16fc", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 03:31:09 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000042b000-0x4)=0x0, &(0x7f0000698000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x800000000011, &(0x7f000045b000-0x4)="02", 0x0) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f18000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000061b000)={&(0x7f0000053000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000-0x20)=[{&(0x7f0000f17000)=""/116, 0x74}, {&(0x7f00009bf000-0xd1)=""/209, 0xd1}], 0x2, 0x0, 0x0, 0x3}, 0x40010000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000f18000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e52000-0x4)=0x14) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f18000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000015a000-0xc)={{0x7, 0x5, 0x4, 0x2, 0x8, 0x8001}, 0x9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000461000-0x8)={0x0, 0xae}, &(0x7f0000f18000)=0xffffffffffffff18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000083d000-0x8)={r3, 0x8, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088f000)={r3, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f18000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f18000-0x4)=0xffffff58) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000ed3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f1a000-0xc)={r5, @empty=0x0, @loopback=0x7f000001}, 0xc) accept$packet(r2, &(0x7f0000047000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x14) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f66000)={0x8000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x2f, 0x100, 0x5, 0x80, &(0x7f0000f67000-0x10)=@generic="15fc2ec10ff9d4c2ac86c1101f6e14dc", 0x8001, 0x2, 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x0, 0x0) [ 96.484910] tc_dump_action: action bad kind 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x110, 0x34e33e78) write(r0, &(0x7f0000589000-0x1)="", 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x4) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x2fb, 0x2002, &(0x7f0000766000-0x10)={0x4, 0x4, 0x0, "8b0d0000fae4", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008a3000-0x8)={0x2, 0xfffffffffffffffc}) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f98000-0x1000)="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", 0x1000, 0x40040, &(0x7f00005ca000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a7000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x10000000000000de) writev(r0, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fad000)={r0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c03000)=@common='eql\x00', 0x10) 2018/01/14 03:31:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000009000)=0xfff) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000222000-0x20)={@common='ifb0\x00', @ifru_flags=0x1802}) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009f8000)=0xfffffffffffffbff, 0x4) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000256000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000418000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000646000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0xc8ec, 0x0, 0x8000}, 0xffffffffffffffcb) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007cf000)={0x3f, 0x4, 0x5, 0xfffffffffffffffc}, 0x8) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8202}) setsockopt(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000792000)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ad000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6d000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000f6c000)=0xe8) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x3) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000c000)=0x0, &(0x7f0000023000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000023000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000001d000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0xa, 0x3, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001f000)={0x0, 0x1, 0x30, 0x7, 0x6}, &(0x7f000000c000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000)={r2, 0xfffffffffffffffd, 0x6, 0x10000}, &(0x7f000000e000-0x4)=0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2018/01/14 03:31:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000845000)={r0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f9b000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f9b000-0x8)={0x0, 0x656a, 0x0}, &(0x7f0000d8e000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9b000-0x8)={r2, 0xff}, 0x8) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = accept(r0, &(0x7f0000f9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000)=0x1d1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f9a000)=""/194, 0xc2, 0x40000000, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00004e3000)="7cb385e2d6135b3787a39ea1d327fad8c37a9555c7b1fddd3342556e2aa9dea20d492de583ee751e48723e26ee410e0fb90e5a5d8118e879b8967223b035975ee49042a85a4cf713a3a9ffb11f5aba4617a65481ec2726bc084d8c34888e73b2b9410758a1f33fcb3b72d703b39c0054eea67e17210c2ce125a165de4152a131900d6edb8263f021933118b63f37be728f904072c232c298225d153a9c5522de7e6d22baa93c9bf872c33c627090454a9c46ec85b8e73f06ffd20c20354d0a7b0fd8aca3694e4ef5955e08a47491125866b5992482e5b4", 0xd7) setsockopt(r3, 0x7, 0x101, &(0x7f0000aaf000)="13ce5af2e15df958401a790b9b5e45c0c9684480fd26fc804aaaf8f2d3056fe6331dbfbcb884f0cbd2ce71bbab7016bf4acca066c5e77e7e86d63b91bca8d31970e4f2a5e1102b26be9f8d128dbe36649e197d252e5266f5c2e2b622af64f2b2b3e6daa14b9679cea6f0738f43b78b5d64db7bb78d6de6a0516f1504e94c2d3583b62e12e686a66724e04d03438acd246cdaa1bd3eac03f64cb5c9872a9464b94fae8efa77137470576d020836a7dc7cf88a3a60e339734bd94a928e28c5d4", 0xbf) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e92000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000715000)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000081e000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005a6000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x48) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r1, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/14 03:31:09 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b8d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000296000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000614000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xf9, 0x4) r1 = socket$inet(0x2, 0xa, 0xbf3) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xc8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={r3, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000004000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000-0x4)=0x0, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000)={r3, 0x80000001, 0x5, 0x1b10}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) r8 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r8, &(0x7f0000007000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000007000)=@delrng={0x10, 0x14, 0x4, 0x3, 0x2, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x24008005) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x200000a, 0x4030, r6, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000002000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0f000-0x6d)="1f0000000306ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) epoll_create(0x0) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) 2018/01/14 03:31:09 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004a7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000e7f000-0x8)={&(0x7f000038c000/0x1000)=nil, 0xfffffffffffffc00, 0x4, 0x4, &(0x7f0000942000/0x1000)=nil, 0x5}) 2018/01/14 03:31:09 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$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e8a000-0x10)=[], 0x0, &(0x7f0000ab2000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000017000)={0xa, 0x3, 0x1000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) socket(0xd, 0x4, 0x20) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00001bb000-0xc)="0b1131d065ce51684cd51ba4", 0xc, 0xc0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff5d) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x40, 0x6, 0x8, 0x0, 0x0, 0x2, [@sadb_address={0x1ffffffffffffe5f, 0x6, 0x0, 0x40000000000000, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0xdd9b3c098e92e049, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3a}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.717639] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 96.718781] sock: sock_set_timeout: `syz-executor1' (pid 24020) tries to set negative timeout [ 96.732063] sock: sock_set_timeout: `syz-executor1' (pid 24020) tries to set negative timeout 2018/01/14 03:31:09 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d90000-0xba)={@random="2198bd19af6d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) socket$inet6_sctp(0xa, 0x9d0592d9081c9062, 0x84) socketpair(0x0, 0x0, 0x8, &(0x7f0000e66000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c24000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x4, [@rand_addr=0x4fb, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x20) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000090c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000-0x4)=0x10, 0x80000) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000418000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090b000)=0xe8) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000090b000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000059a000-0x2f)="9044e9992d366ce30c5c3c351c650b2c4a01a483e4b15acb8f211f2c74fe277a121bf3568e095e00c49b132e1dfc7a", 0x2f, 0x20000005, &(0x7f000090b000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d1000-0x3a)="6769b782b6269b5a4e29b7c7d49cee3132b9309f376e67d7794b69b0e6bcafb34239a1b8eb87396951254d51a94a0a89a34101fd9cd9a7d0bfe4", 0x3a, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c6c000-0x8)={0x0, 0x10001}, &(0x7f0000100000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031f000)={r1, 0x80, 0x3, [0x1ff, 0x8001, 0x5]}, 0xe) preadv(r0, &(0x7f0000ae6000)=[{&(0x7f0000429000-0x7)=""/7, 0x7}, {&(0x7f0000062000)=""/3, 0x3}, {&(0x7f0000ed3000)=""/4096, 0x1000}, {&(0x7f0000c77000)=""/205, 0xcd}, {&(0x7f000022e000)=""/162, 0xa2}, {&(0x7f0000bfd000)=""/185, 0xb9}, {&(0x7f0000cfb000)=""/19, 0x13}, {&(0x7f0000539000)=""/72, 0xffffffffffffff7c}], 0x8, 0x0) [ 96.758768] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0x4) pwritev(r0, &(0x7f0000726000-0x50)=[{&(0x7f0000cd1000-0x5a)="23ed28fff425a0ea78ea1f4b8763bcaaf6ddcf1e721057a62e253a9af59af4fd097b50b7d278f135c82a4807d8a17e80353a9b76b10ae9ed21e22fac5896031a23ff500b0e6b140f0df77f1ae065ae51c013d0a08611d1580756", 0x5a}, {&(0x7f00005df000-0xc2)="8c1e1ec70cff843d00de1c7390f4865a9e5de5775de134c512523f4e9117676c8ad1baaac6d335ad46203078b336090ec73dc84eec787bf499fed35c00dea1a8e3934251c9caf8940f861943f99ed881661262d60a834afa1507fa007c61dde57b998140b34030e7c45f2f1e95a7dc49a51ae8fa5fcbd3979b4b7babe93c876b9615325ec6def6eefe5dff38ce77251a491f4ae1f875312dc7831c5d809332434d36131f0990830f05062ff2d9f0af50a00641e3b275f312ab22aa026c8aa063fddb", 0xc2}, {&(0x7f0000168000-0x5e)="4b9a0d74ece4b87c545d1fd7b191ebb9aeca8a56465456ff6a51ce75f624b4470298abc3515ec07c30cdc3c2e54a570f731fe50175df384e651363e88cdeb73ed5a0ad99b59e0eaf0f8fbe209c648dc3a517f9aa00b64a8b3a8c74e191bb", 0x5e}, {&(0x7f0000be4000-0xee)="fc6719e318f60ee80d66c695d903560de48214a1a946eb211284dc0b0fa4a80dad171d32eaee57ecda0f34ceeea450542ad44653aec6c389a4df56d1c6a09b21e5e23331aa2d867d3501550ec3f972e5be3c728d6c853b59b7f783b0384250c23f6c3e0b0f5d109cc81afcb8dfbce506e22271e6ab5efc067770342c23d7460f10f70bd974a4e87c6704c7b84155106b387b77da3542f27c3447574d5f2118542e7e0462a3ab11a75eecd0ef931b9631cb6cc56a31a1ed326f486642c2fe094b53d4dafe9313e354e08a7dc9852d61637dffb9e36a59cdb7e78534d0f9926b6d6532892e2b3432d5f8e485e6640f", 0xee}, {&(0x7f0000a54000-0x17)="2b604690988e9956eeee1ed24b7f3680c6d60325eb7aa9", 0x17}], 0x5, 0x0) socketpair(0x1b, 0x802, 0x1, &(0x7f000034f000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000061e000-0x10)={0x4, &(0x7f0000363000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000009e000)="a3d7f80d350789c26b49331dd8c371eddc8672f6e59bbd98ec8c177173a51214c41df41e3d524708def399dacc0190b5ea9b78d509d78555dbcf4c935464a9f0870e8a7b82e5a8a1762dc6df5c8ade86182834a732ede4649a82d0b4203a532d5059e9ab3c7f2cda98dff3a495d8f70595870a5e13a0594243d08072842787ec26f0754b38f8228447482078446526a17ea1d2954bf9499fc2ab4f372561c9467cb20aa52be767ac30e8f4725a9315abe139e818627350ea22b284", 0xbb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b3d000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000101000-0x4)=0xc) 2018/01/14 03:31:09 executing program 0: pipe(&(0x7f00001de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000adc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000001000-0x14)={0x11, 0xf7, r2, 0x1, 0xfffffffffffffffe, 0x6, @random="51a3c7a43fe9", [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000)={0x3, {{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, 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]}}, 0x118) socket(0x1f, 0x8000b, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x100, 0xfffffffffffffff7, 0x58ed8614, 0x149d05df]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000-0x8)={r5, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x1, 0x7fffffff, 0x1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x6, &(0x7f0000004000)="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", 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x2, 0x1, 0x0, 0xa, 0x80, 0x80, 0x2b, 0x0, r3}, {0x2, 0x2, 0x2, 0xe8, 0x5, 0x729, 0x3, 0x9}, {0x8000, 0x10001, 0x7f, 0x80000000}, 0x27, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x1, 0x585, 0x8, 0x3, 0xfffffffffffffffb}}, 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x7fff, 0x1, 0x8, 0x1, 0x75, 0x1f, 0x9, 0x8001, r5}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xf4f, 0x2, 0x80, 0x80, 0x0, 0x0, r3}, {0x61fe, 0xab, 0x7fffffff, 0x1, 0x3ff, 0x10000, 0x5, 0x2e4}, {0x400, 0x100000000, 0x4, 0x93}, 0x10001, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x1, 0x0, 0xffff, 0x516, 0x10, 0x9}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x4) socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x53, {{0x2, 0x1, @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) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000-0x4)=0x742, 0x4) 2018/01/14 03:31:09 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fdb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf0000)=0x10, 0x80000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x400, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fdd000)={0x77, &(0x7f0000fde000-0x77)=""/119}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000092d000)=0x0, &(0x7f00005c6000-0x4)=0x61120b427f21aa4e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001d5000-0x490)={0x4b2, {{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0xba, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @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]}, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc12, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7d50, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000fda000)=0x0, r3, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000979000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f09000-0x38)={0x0, 0x0, &(0x7f00004b1000-0x40)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tee(r0, r1, 0x8000000000ffff, 0x6) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000411000)="", 0x0, 0x200408c0, &(0x7f0000856000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b45000-0x28)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000707000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/14 03:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0xc6ecc1925632f5dd) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001bb000-0x4)=0x24bc, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ab0000)=0x401, 0xfffffffffffffe72) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000462000-0x1e0)="290000001800ff00011affffff0000020a1300000000ff06800800030d0008e4084009ffff170000f6", 0x29}], 0x1) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x1e3240172b5ecf11, 0x1e, 0x80209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/14 03:31:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e02000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x3, 0x1, 0xbe62, 0x3, 0x0, 0xa, 0x80, 0x80, 0x7f, r1, r3}, {0xffffffff80000000, 0x80000001, 0x5, 0x4, 0x100, 0x4, 0x3, 0x40}, {0x9a, 0x401, 0x10001, 0x5}, 0x1, 0x1, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x438f2e8b9359a915, 0x7fff, 0x2, 0x200, 0xeb0a}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000000)={r0, 0x101}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x1, 0x71, 0x1, 0x5, 0x2, [{0x5b7, 0x61c, 0x9, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x80000000, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x214)={0x214, 0x30, 0x100, 0x1, 0x0, {0x1b, 0x0, 0x0}, [@generic="24e63d090b598f998d94de2c44155f6f53b019cd13fc6edf1bc5580d4df577320d1cf3f2a4331a97c48a290f1eaa597618b839680d9adb9bde7b2ed0f1e0efec42f2bb3d72b90639c0db7aa1a5a336446ad681c91ef4b6aadde3ba0b8ac4b06d2181e9c308d580b793e6f9ef834bfe0871cdb6aa96359afa9b16badf98c1cabf32a03472f1e91184f7225bc7c4009cae6051ceab9e9feaf5688345dd0898f6c30ba41760d85dc82d487d05d97210c62af5edd95d145d779d6d", @typed={0xc, 0x2d, @fd=r0}, @typed={0x8, 0x45, @void=""}, @generic="4fb88a310e6f8c9b78abb61a49508eefef498bec55b565b068c229c4b6ca9877ed56b215bcce4ab2ecb6682e69919a8349e1c95f53fc3ebd14ef6ea70ac3", @nested={0xf4, 0x2e, [@generic="201a1ccea04de4d5e5fd2f9b584c0ebb5c6a7b77e1e5d1ff969d9bccf8c2de2bc5d83acaab95221e0c87519346c72ef4fd7ea894c77f16b13c0e48aafeeebd9032c3136798830593cff409c111a4bea7a39c0715eb0c3acbba77562f88a50fad0767ba0995e7973dc1", @typed={0xc, 0x71, @str='\x00'}, @typed={0xc, 0x43, @u32=0x80000001}, @generic="504dc29cdc749983bad9f83dab24f6b53523182ae2ae9eb8881628f49317c5d4d5feda8172bbbd5c5bb683a7ce3e217b3f963e9ac6dcc8684f3922d3b2f0ebeb5b3bf7a49466b34fdaf603d12dde08bc2e9c3a115fc6eea13564bc9ebb2c47b5ed9017efebf65b056619445742"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x90}, 0x20008814) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r13 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000)=0x0) r17 = getgid() r18 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) r22 = getgid() r23 = socket$packet(0x11, 0x3, 0x300) r24 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r27 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r29 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r32 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000+0xf19)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) sendmmsg$unix(r4, &(0x7f0000000000)=[{&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0xf7)="3dd6dfd47f59bbe9487826e29304013da2117fe4e0adc7e718e4bcb2a0200faf3fd0ed74ef134d2ce3e2dde07a94f1e4ae944d160f071cf1b4bf90fab91f26d19044a0664e33fe86c5c0a1231730c3321b3cebe75499fbd4c7c22b73d1ec425d1ea421d96c899826948c40f5b4a93e244a3308cd27a12506a43cc2bb4680a5ad481c1c08ae2eaca62a55ccd28ac9b2c06febb8ba1a33867c8efceaf699b750a67261f2065ec77876c9a007ce7251dae153de81d4ad2d5c775a7e0d64a98ba63504aba21483708c1896233e1ab319a4e5221bee06b4aa5bb74448f14488afcd4a522510b99031b405a0069475b0f0fc8eaed9bb97a34c7e", 0xf7}, {&(0x7f0000005000-0x56)="e59e49d9d9be0fe5e4c0166fd7c366903cf2f8cbaa5292ad1f3145725177e2b87d174de30601647b229ec1b755c0ef7fa9a75715033753c3e87d7c6d46ffb17d2d5f69d6e1de30a5631ec2795b303671df8b1fbd6f2b", 0x56}, {&(0x7f0000002000-0x5e)="c45e008a4cb9394fd0ba6ccf32ae838ef9526f57f2f3e79e7f6c674f1fc7291acbeaa7f3d879ba3d0e1954f51a72e649c8a3ac51aec8804b5f259f4ba5adbedcb30ee55f61ba2106737e864f71c602b856ecc55b1d33bd15184daa28d868", 0x5e}, {&(0x7f0000004000)="bc56ecbe2a2f157b5e4947b1175052bbb889a040dc591dd685c22129152ebe17d23279ed79e3fd9c60c17106b66ec7f0bf82aa2a0ce191", 0x37}, {&(0x7f0000005000-0x59)="9a043fc3da46669cdb57caa67e50fd579b581c0539e834ed5b777614cf6facd2614bd4936222bc84a8e55bc1427ea37a37ac8c95ce259a3736acdce31c48cfadfe14a1e7c7a02b7fcbffc22b4e05c963c8cadf4c575fd8bdad", 0x59}, {&(0x7f0000004000+0x487)="5310cbc12921d4b27b55825d944e0090f3e516a63d84e31d50ba77f1e13951b0e0766aa6dd0e22f7130296de4f59dc3e321456fdadc7876d6c6b9eeca3666b05", 0x40}, {&(0x7f0000001000-0xa6)="0aceef52dca4c60599d8ab44a274af0876927d5421b06a6ea40bc1d67f1917382c0a761a34bc6e839562016785ba76eaec659411095e38e3a2ff6e4e5553120e01392e4d89f8752585b46ec8536bfa91a29be4395d659cb7b79447ee95b358be8a77d2519d6ed3971e9e0ed064a446914d97407e2e354b7b2c7d59cef6d7296ae374db236023192852df39ebf86e13ae153b6069ca004ac8f628ff327bf57dda57d4678289d1", 0xa6}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r6, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r4]}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r3, r15}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r2, r17}], 0x130, 0x400c080}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000000000)="727a11d29227145fdfeea53154037020dc184a401008465313dcddae27", 0x1d}], 0x1, &(0x7f0000002000-0x158)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r3, r22}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r0, r4, r23, r4]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r27, r2, r28}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r29, r3, r30}, @cred={0x20, 0x1, 0x2, r31, r3, r32}], 0x158, 0x0}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000004000)="68f20c75c2e37d1294857194ec221d806bf4f8fc0d8d7031207770f2b9431bf2e57ae3b110f27ddcd2083bdb7c696e40de65cd60f67a8a382d09b12ed2ac6ac936b6c5af", 0x44}], 0x1, &(0x7f0000001000-0x50)=[@cred={0x20, 0x1, 0x2, r33, r3, r34}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x50, 0x800}], 0x3, 0x4000040) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000548000-0x90)={0x3, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 03:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000bab000+0xac9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x0, "54184b5112acb34552"}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x1e6, 0x4, 0x1000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0xffffffffffffff1b, 0xffffffff}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dd3000)={{{@in=@multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000762000)={&(0x7f0000df5000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00005b6000-0x10)={&(0x7f00000d5000)=@getlink={0x44, 0x12, 0x200, 0x1, 0x3, {0x0, 0x0, 0x0, r1, 0x10, 0x1}, [@IFLA_LINK={0x8, 0x5, 0x20}, @IFLA_IFNAME={0x14, 0x3, @generic="56e5f8e95857eeb9953231289fcf2878"}, @IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x40000c0) 2018/01/14 03:31:09 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000700000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000048a000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000f76000-0x4)=0x8) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b98000)={r2, 0x7, 0x39, "2299bd56e7c83b9f7d4d380cf4921e278880ee08cd13eb140a4be199cd8a34e7e8b706c6531428a74d95efc83c3aba04ebd9bee6b863e45763"}, 0x41) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1018, &(0x7f0000f74000)=0x0, &(0x7f0000ed4000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 03:31:09 executing program 3: r0 = socket(0x2, 0x3, 0xff) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x3) [ 96.890882] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 96.897515] IPv6: NLM_F_CREATE should be set when creating new route [ 96.904076] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/14 03:31:09 executing program 7: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 03:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bfe000-0x4)={0x2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x8, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000473000-0xb)="7379101d746c0300729898", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:31:09 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc2000)=""/185, 0xb9, 0x10002, 0x0, 0xfffffe69) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc1000)={r1}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fc1000)=0x10, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c05000-0x8)={0x0, 0x7}, &(0x7f000088d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000052c000-0x8)={r3, 0xff}, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fc1000)={0x0, 0x200}, &(0x7f0000417000-0x4)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a52000)={r4, 0x2c, &(0x7f0000da8000)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc1000)=0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc2000)={r4, 0x200}, &(0x7f000073b000)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 03:31:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00007ea000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f000036a000)={0x1f, {0xfff, 0xe89, 0x5ebf, 0x0, 0xffffffffffffffe1, 0xacf}}, 0x8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000032f000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002f9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa3bcd37b61e3acad, 0x0, &(0x7f0000953000)={0x0, 0x0}) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ce0000)=0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000cdd000-0x22)="220000001800070900000000000000000a00001e0000000800f8ff000500026fff45", 0x22) 2018/01/14 03:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) socketpair(0x4, 0x0, 0xe25, &(0x7f0000ab5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000011e000)={0x6, &(0x7f0000073000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006ed000)={r2, 0x8, &(0x7f0000fc2000)=[0x3f95fbe0, 0x20000, 0x100000001, 0xffffffff, 0x7, 0x8d0, 0x4, 0x9], &(0x7f000045f000-0x4)=[0x4], 0x6, 0x1, 0x8, &(0x7f0000588000)=[0x6], &(0x7f0000686000)=[0xfffffffffffffffb, 0x4e1, 0x0, 0x7, 0x2564, 0x1ff, 0x0, 0xfffffffffffffffe, 0x7, 0x5], 0x0}) write(r0, &(0x7f000074e000)="1f000000040a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/14 03:31:09 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d03000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004da000-0x28)={@generic="48d4c8ab089bb566ca04e751e64bc8a1", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r4 = socket(0x6, 0x0, 0xffffffff00000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000003000-0x118)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x781, 0x1000, 0x1, 0x464f, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={r5, 0xfffffffffffffffc, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffaa}, @in6={0xa, 0x3, 0xe7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}], 0x70) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000006000-0xa0)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0xfffffffffffff001, 0x2, 0x7fffffff}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind(r3, &(0x7f0000006000)=@ipx={0x4, 0x1, 0x1, "cf8ae833a2a4", 0x3ff, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000007000)=0x8001, &(0x7f0000008000-0x8)=0x4) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000007000-0x4)=0x80, 0x4) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000005000-0x4)=0x1ff, 0x4) [ 97.037057] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000+0x71)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000079e000)={0x0, 0x9f4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000183000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f05000)={0x0, 0x0}) write(r2, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/14 03:31:10 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000234000)=0x8, 0x4) epoll_create1(0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00003e4000-0xc)={{0x400, 0x4, 0x6, 0x0, 0x100, 0x0}, 0x9}) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getsockname(r0, &(0x7f0000eec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b4000)=0x14) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a43000)="", 0x0, 0x0, &(0x7f00004ca000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xfffffffffffffffd, &(0x7f0000391000-0x12)="a6c3be68bb3354649ab797b4c05d8d709b96", 0xfffffffffffffee7) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f00004a1000-0x4)=0x0) 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000094f000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000788000)={0xffffffffffffff9c}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a3c000)=0x0, &(0x7f0000fa6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000023e000-0x4)=0x0, &(0x7f0000c3c000-0x4)=0x1) socketpair(0x11, 0xf, 0x1000000, &(0x7f0000271000)={0x0, 0x0}) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x1, 0x0, []}, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000e000)={r2, 0x2c, &(0x7f0000012000-0x2c)=[@in6={0xa, 0x0, 0x34fc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000d000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) 2018/01/14 03:31:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x3f, 0x0, 0x2, 0x3f, 0xfa, 0x68e, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef45, 0x1f, 0x8, 0xffff, 0x7}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x400}) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @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]}}, &(0x7f0000001000-0x4)=0x8c) r6 = socket$inet6(0xa, 0x804, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @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]}, [0x2, 0x8, 0x9, 0x9, 0x8, 0x4, 0xff, 0x3, 0xfffffffffffffffd, 0x7, 0x21, 0x2, 0xfff, 0x2, 0x5d]}, &(0x7f0000003000-0x4)=0x108) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0x4, {{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]}}, 0x90) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0xa2e, 0x1, 0x7, 0x12, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r8, &(0x7f0000002000)="5a96f2cd36e7d6c064601c7f72fee0aa5143270d9b0cf11beecc62d44f585ce5dbd54a379aa2005ed1429e23070570b6ad7f34a520846bb47a3d3c8948f8bd6dfe9d6316adfc4f1ad1e320b7edf717aff3cfdc34b5887c98171c9039366a23b441203e329af52ffb0ef02a7f7fbff0d0ba3e4c805e38511bd5e924fc31c8c47488d177f056d1ea691d67277fc6f55de743ca80ab9b5e3737"}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x4, 0x7}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000005000-0x4)=0xffffffff00000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000)=""/155, 0x9b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000006000+0x17c)=[{&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xaa)="118f89098688a41a0e1fcea3558d1b18cded0fafdc3c3748ac4e4cda24543440dcb27829591231e5f4e06bde28dbf1f6f24227c0f4a9af51a2770e6076bedc7e4985c7ff4ec1600f6773c57326c51d29e8379039a85e7d690a9216d699f72968ad9269db2722908c6fa4eb6ffe0cd2a15047e0179f59b92d1acc5c25492ecc417f03114101ea60141f7044a88da2c364098d9b63bb23c9a8362b77e75144c20b4f09bd85845d75dd9d96", 0xaa}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000006000)="28687b35b63b2ba836ba505e3453ea005c7f558716cc0d47c51f11ac6d355dc0c3338cb7986f0ef4e67b72c1515cbf0ca51b458ae5c39e8e16d3fd1d1aba6cc0a53a6305ac65f7acf58c43affb4ee7917418d5421bd2baf9c36f4dfcd13f328c63a445df975f6b651233bf65d3a1c3feca37a23c18d04b8b74837689e27640aa875cc4f0159bb6df7415622b1fff326969475581308b8a761d5b73e560ff75235de32d23ffa4b5eac8b4044059c02ade1da8c7255f83dd6def508310068f38281e3436dc44850bf8acb6a18881df87afb5ea6e591f300645b9aaa230f633215aa6cc91509d7f34452b4eed74eac37082a2be7078207aed2497b77e91bfb9", 0xfe}], 0x3, &(0x7f0000007000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x9, 0x80000000, 0x2d, 0x9, 0x8, 0x4, r4}}], 0x30, 0x8000}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)="ca455219ffd8cbe906844ab210263b4a9b51121aad3aeafaba9e4ca5cab94e9ae799881bfd", 0x25}, {&(0x7f0000001000)="816a50dc9f273aba29043bd382f1dbe497b1157b2a5ea66089a196842e98f26d45ca9220c9c47d2982c5245a8f26a60df017c6df16a415328f3f5a1e904e6fef42dff06e0bd753d26d142bc09bfcad1c951e03012fa661918e62e6c7ace01c0cde90843f1656a74d6ece2b641ef658698ec9f8d3eb61bed87b4df407244f0d3bba46c35d95568679c7c827fad471cd0f9de30701d9f2982cd4ce1f167e29e7abacd20ee90bad25aef66e6cc70562b4df56", 0xb1}], 0x2, &(0x7f0000004000-0x90)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x508e, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x99, 0x5, 0x0, 0x28d5, 0x1, 0x1b, 0xfffffffffffff001, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x8, 0x8000}}], 0x90, 0x801}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)="", 0x0}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000005000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="c1cbbec3d52d074eae4402a1ca3c27733113f5f73d38c5ece0aa7885a5304308ce0d6e2470d132a8956ff9547881c64ca13894ab737788f4193f162e5e461ed8f07151ea52720ce070318b119a97df39f1a645a39c972d927a50f7515c039ebb0cf73d4bb4062b31b7cbbb9fad35a78d7e1d", 0x72}, {&(0x7f0000005000-0xd4)="105c89fc43dcca15f43e06c8a97cd3fb988b4acf84136f6802eeda2341db5c9fe2c2377c692a16c7b83828bc0a7d2738eef81cd83fe59e202410aa8225e3c5b7cbc26170ec08541e79d5cfb93151df4754116d88f3aeba102ed7b71584b67b7339bf2cf68f10bab4473bb99e678c9f9be77dd3cc9674f2c11434f53907a89922e9854d9dc3f6a8c48b921891826c1f080e8675cbd8e94b3a6f8dbfcd268687af729e8be429dc85662baf0496e7d222d076025cd5d72b05b9e49e523b0716de16fc3bb539bdd2a1048b70fbc8bb528168a0baf855", 0xd4}, {&(0x7f0000005000)="0f019f5a42b5ebd1de3c63646c04f464b1414150b82c4c957c7f9eb2ed9101a1d3a31e68c1e4bbb5f6e11147faa475b9e33b", 0x32}, {&(0x7f0000007000-0x1000)="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0x1000}], 0x4, &(0x7f0000007000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8008, 0x5, 0x280, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x4, 0xbae}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x4, 0x2, 0xe09, 0x2, 0x81, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x1ff, 0x4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x8, 0xfffffffffffff000}}], 0xf0, 0x800}, {&(0x7f0000006000)=@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffff}, 0x1c, &(0x7f0000007000-0x50)=[{&(0x7f0000004000)="847c15ed3166f4eeafced0b7e22ea675f41640827c70b4e924d234ccef2d0ad3f0efc7e5754169674198da563a19f848376a99f9260e28cead83dc4f31d165d0e26526a133d0d9370f808610514426eddd2cb50339700fc0d74aef70bfff7251f808020c0f2d67b754c757cc2c1dc0dda10db296c80660731c35c1372d838d351813c768c603ce2725ab1c908679b9c71c84a51920d3a4d7c56e62bf2d013932300b8ebbabe5c2cf6f35e34085149e7b201cdec469e8ac9689cb88b68aabcc34fad57fe598345e00741ab22c235400535cafb5514a51171632adc1930b8b8e702468e732994bb1b57ad229d31e04fc593e", 0xf1}, {&(0x7f0000007000-0xe6)="e91d206e89066ede0f64491b054a4fbe6ab1c3d0dab76c8d662458bc720d120bdc2e45e085e7f06f772b0df9028bacdf84e91524e7a6604d09ffe34a711e386e7b729b38d63cf53038613cdf85e690948418b23e1ca6b4f582723f1e2b4eb8dc0e953a0d2c444d5b4b2ed24b14ebc5b067e15686bc53bb0728ee6ed5e0bee76b4d504bf5091c9143cd79b9fc0d6942a6b419d40422d536efceb32793743000484f5a234bfe42bafaa712a1120c0e186c93193c127f5886760189d2810f63693be20fc87c955a20550b00ba50844ac6f0534a268a7a8a4318f2ed2b36d2dc6d64be673930a7e1", 0xe6}, {&(0x7f0000004000)="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", 0xff}, {&(0x7f0000007000-0xe0)="3b8ce31256c02d5a7920832aa430b9254ccd1acd9977a77c751399dc1a4d8b86417b97362a23876305bc662234f7b14a2ae0863aad4dff13c2d76371d056f9801ab9c88345dca60ded4bfbae6700c6055892ecc0e459373513e8e2402202ebe68c8548f851e40157f337b35716ed71477c48173566939a48ac2bbac579a759dd0739f909c34f422f2cf93ec360611e6892db109ee9f2b57eea20de39489e7970e163afb09b31b3f98ac6be634e54f3c47bc26ec7bf6141746eebc8e5693986c8fc8327a0ba570849280efecf449ced850e6fb96c07eda9abd310bad05242dbf5", 0xe0}, {&(0x7f0000000000)="803e4580e737d072937589de213d2ce03cd906465aeba91bd629f405403774", 0x1f}], 0x5, &(0x7f0000006000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8204, 0xffffffffffff8001, 0xe96, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x5, 0xc424}}, @init={0x18, 0x84, 0x0, {0x101, 0x9, 0x5, 0x8001}}], 0x90, 0x20000000}, {&(0x7f0000002000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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", 0x1000}, {&(0x7f0000000000)="12c216c6ac08eef16f1fff08e763dcc2b631547d4dda2e3bdb260b88ca4515b282c4078e13104ed335aaf24c5a987bc4f2cc46e2fecd316ba0f39a3de032aad805aa8f1f08ca0f50deaa1f65d6239ae72de9d8cadee459219bb4c1559988226545a6525aa37e6a94f9462f01bd76666310dd6c091c44c4007b0cc72cc60b6b3909aa4dc190de1840a250fb9b0185e49af7b26edea7dc8b18d9258a8c8a7d14f8dcc5", 0xa2}, {&(0x7f0000006000)="d0117e9536e5024b5c7eba4bb21ead828d1f6c66c24b8772126c36f2a53317839292cf55be40660fab68782aa747c6906fa62d09a01c7b5b4549ae57aacfca181ae411d969d66037d82a51fc452445d7cc604f68e4ad94b94ddf95c0b674b6da1f330dfa6e144a2568fd82efaaf848fb41e2d835539c36ff7f26c3259907a467ce7a5a434986a7faa691a9f1746f7e0a4d9debc35e70147f8fc2d63ffb92a46b9c676d931f6ff00e", 0xa8}], 0x6, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x8, 0x530d, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x5, 0x400000000, 0x6, 0x3, 0x7ff, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8d, 0x8003, 0x8, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x1d5a, 0x9, 0x43, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x20b, 0x9, 0x8, 0x36, 0x0, 0x7fff, r7}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x20, 0xfff, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x800, 0x100000001, 0x1, 0x8, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xad50, 0x1, 0x4, 0x45, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff86e, 0x0, 0x80, 0x2}}], 0x1b0, 0x44011}], 0x6, 0x0) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b4e000)={0x0, @in6={{0xa, 0x1, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x6, 0x100000000, 0x7}, &(0x7f0000742000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a1000)={r1, 0x400, 0x10, 0x401, 0x8}, &(0x7f0000330000-0x4)=0x18) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ca4000)=0x8b4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a21000-0x3)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000bd000-0x8)={0x0, 0x2}, &(0x7f00007b5000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000444000)=@assoc_value={r4, 0x5}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8848, @x25={0x5347d1768d122c42, 0x42, 0x103, "000500000000000000f8f181bd99e5875b"}}}}, 0x0) 2018/01/14 03:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000098b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff8000)={0x10000000, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x3, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1ab) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) accept$llc(r1, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d09000)=0x10) 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) pipe(&(0x7f0000f63000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007bd000)={0x0, 0xffff}, &(0x7f000070b000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004dd000-0x8)={r3, 0x2, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000294000)=0x3, 0x4) getsockname$unix(r2, &(0x7f0000729000)=@file={0x0, ""/10}, &(0x7f0000098000)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c0a000-0x18)={0x9, &(0x7f000014a000)=""/116, &(0x7f0000454000)=[{0x1000, 0xdf, 0x1, &(0x7f000099d000-0xdf)=""/223}, {0x0, 0x16, 0x6, &(0x7f0000a71000)=""/22}, {0x6b6, 0x54, 0x0, &(0x7f0000e6c000-0x54)=""/84}, {0x1000, 0xa5, 0x1000, &(0x7f0000e78000)=""/165}, {0x63, 0x5a, 0x7f, &(0x7f0000176000-0x5a)=""/90}, {0x9, 0x1000, 0x8, &(0x7f0000ace000)=""/4096}, {0x2, 0x2b, 0x4, &(0x7f0000f3f000)=""/43}, {0xe3c6, 0x82, 0x9, &(0x7f00009ab000)=""/130}, {0x100000000, 0x70, 0x0, &(0x7f0000bb2000)=""/112}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006f4000)={0x8000, 0x0, 0x10001, 0x5}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bc5000-0x2)=0xffff) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000819000)={0x5906, r4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e2e000)={r3, 0x4, 0x1, 0xffffffff, 0x1000, 0x80}, &(0x7f0000445000)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000697000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000410000-0x8)={r5, 0x8}) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = socket(0x0, 0x807, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000811000)={0xfffffffffffff001, 0x5, 0x1000}, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000de9000)=0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x4, 0x4) 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e94000-0x1c)=@req3={0x6, 0x7, 0x7, 0x9, 0x9, 0xffffffff, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000099a000-0x20)={@generic="2ea10827eb8de1bcbb73ea7c051e6e66", @ifru_flags=0x1100}) socketpair(0x1f, 0x0, 0x5, &(0x7f0000552000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00009c2000-0x118)={0x4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e98000)={0x0, 0x34, "4c4b86326d7ae8fca4da2e6f79a478c1d2ce0d89784198e00f3cf38cc669f87e6a407b4d3f1b5be1d31448264ab7b58de9a3b4a2"}, &(0x7f0000b43000)=0x3c) bind$netlink(r1, &(0x7f0000b5b000)={0x10, 0x0, 0x2, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000099c000-0x98)={r3, 0x90, "1e4939fcf9ebeed0b2dd1392485789ee067b6fce1038d7c55b26e36c81bb479d9ba550fa46e73a0e9db4af148279c24628aaf08926cf9fa21670e6998a6e95ff0d3105455f3f6bc067c899b7fc9e964e3910dfff3b4fd11eccb6ed37d1d97a74ec3b18b03ea5084fd82ca273321823a40e2a1be15cdf0829194b40e55aabba01356414ee2cc391c83a5d16343873f7dc"}, &(0x7f000048c000)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003ff000-0x4)=0x3ff, 0x4) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe3000-0x40)={0x0, 0x10, "133bd33f962cbec7fc15b21eb7fe406c"}, &(0x7f00001d7000-0x4)=0x18) 2018/01/14 03:31:10 executing program 1: r0 = socket$inet(0x2, 0xfffffffffe, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bf7000)=0x0, &(0x7f0000be2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e62000-0x18)={0x0, 0x5, 0x30, 0x5, 0x2}, &(0x7f0000885000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000951000-0x87)={r1, 0x7f, "663996e14f6b719a76ecf45a3eb52c25daa2ff32104e4b72482f18c0ff27345a291a100a6f1ac5363bc5b55dd39fd6f674de6ff9afbc8f1a6894fc0383d71267ba458cc23b4f6138686a84d9af28615e3aea2b02ea81f4c2c1f12fc644c0f1f90932595e73cc39d2099853454c1daa798cb49d504ab90c370cba6bd172b09c"}, &(0x7f0000bac000)=0x87) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000529000)="c2e465ae56e3ea44c5d6fb29dded8e047d09a4c31ab39a3778ddc2026cb84204bb9abf6cbc6e843b5cc7649cf9b8a997a4333c4c8bc61302ca59b37e21905ca9178779f181a01df2044cd0afa5a060600165806ccb16f67129e477ebaa1bd8b832762b36ae622ecdc73656145121730019b70663769a", 0x76) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x1, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000042c000)=0x3ed2, 0x2) 2018/01/14 03:31:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x4e0)={0x4e0, 0x33, 0x4, 0x4, 0x2, {0x20, 0x0, 0x0}, [@nested={0x28, 0x5a, [@generic="4f6c1681719328800722a9", @generic="a568846ad7afe61d2bf850c69f55b343246df44dd672fa83"]}, @nested={0x1c, 0x29, [@typed={0xc, 0x13, @str='-^\x00'}, @typed={0xc, 0x60, @u32=0x0}]}, @generic="50e6eea808", @nested={0x358, 0x4d, [@generic="", @typed={0xc, 0x6e, @fd=r1}, @typed={0x80, 0x18, @binary="5c43fb7bad7b58b91893ca2ee0893ce13c262dbfd0b12d03f7db1b7bab6e56114d2994e9d352b88651b2636464219ceb7f7a80694c93190d67dd821f4b206387a0d6bcc4bdf6e780539b3f40d691a917c9243b7d6f8e8da50fddb1f76c14a7f22436ecd2fe7fd64c1e4e3e547119e79bf747bff9a763234e"}, @generic="de72ba900f731cb99b67e735cbbab531625e5e5674b64ef69446c8d1d3ff5cc0f38553f68e9562923e4ef3680ee22d56ba9165df6e4629771c39c6773b41faafbb350bbaf6f18c25dedecd950dabba9f65ab9d7e4b106c90df56230e50eb29fbf17a8715542baab103639e37073613a2ed9deab3c56468d41cdb421ea0f8e0e0b7090bfa5b222b0919ad7242498fb0094c095fda462cb78ed8e86ccb58f53cab807cf754c556459b2eaf16d774a68750a82e4c9acf2088313dffb1ef5ca2d956b9b3fd6f21b67d6acabfe15ee002", @generic="44336dad288f9798c0774723f8a27fa933bc068119fd5eba7bb54ff2f4cb5d51493cb88a9d587a4412e1aae24feac4de20ecddaa6e8206be81d88aee8ccb562808045d2da1792a28adece281bb9854144ec2c34cd30e64f299233fc5e3a5acfe423394e2de43ab3e5ab086238b7fd528824d14b5931e66e7b482e6daac058cfa7b70f45e037ddd2463c59499e65d3f120037b959557178e04c6ca580e314aa021423d9b56dd012366e3b4d1e24620bf2b33c3f660989d6c86ab1b419231c6283bcfa3d486d902d5b8c7a3a00aa40b941f71063", @generic="45c5656d6cae07c8f8bab59e35f9d84734b9eab566bd634e90ef68d389a0d01b455132813d31efd3d62723b5bb0f54f3bb30ecc211796fe02ea069e2abc9f0240a4413193160", @generic="5f32709d42a846bc2e6ba8b947cd104609bf9f4d06b331414d97cb68fc94b24e2900bdd75c24eeec53529be6f1cb0feba1486b8bfd045d3ee81e956c361cfbd82ba6f8d98c710e8cd48027c84fa3959d1813e926b819cb16aabd30fca572cad446416ae80cfd52180d4bd7d08dde7ae4feb40c7f687abc18440c99914f4f17bf9e7156ab70a74c06bea91d40a5dca4082f550bb26f17ff0e6129d6492f4b7b1c9c5893ab868f81a50f8fe1ecf613d2d8988e77f02ed5926e0b292187e6ba49a664de765b74bb40269ce974bd58d703ba72", @typed={0x8, 0x78, @void=""}, @generic="3c2dd91c99"]}, @nested={0x128, 0x3e, [@generic="8bdf321d10dd3b5e0c69a22e0ca12a792c37ff4328d7807ffcf3b1df72279c61434d578735f48843746c44421c5fce1eb875555a6e6e8ee56e41ff87280ad5ea6c01266fde8ed98fb8ac34b07be84047e330d4b519b48c9bf5ff6065b965d89ca50ce7ac7af389d0c90789d019bc1a00e6e654cb74c311930f298c68124c8f37a8f4321e14568f04119ae6d6c65c5834a2ec03123a20e2a5e4c631ee1a4de7a42c0e6034a37f7e0c3ea0e2e9e3244b89a24b63eaed91b2c33e6811b0fad5af20a49fe96d493ea4f6685a9175bc98fc", @generic="0883d6f3abb3b7d2d1bdbb6e43fa5ba79c97cfb1e6332172098ff4a16c8205cf951b806031b6c0b9d3a43fe1ffdcf8f06a1982a277df6da2d2496b4552745348da6f667e6e68ba98e4dc2fb6e2e4ba24476292d8"]}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000003000-0xee)=""/238, 0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000002000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000001000)=0x0) socket$inet6(0xa, 0x5, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"78e132ed059f1374807b02e62db34494", {0x4, 0x5, 0x5, "6c9e4d860c3a", 0x7, 0x0}}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000021000-0x8)={0x0, 0x101}, &(0x7f000001e000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000013000-0x10)={r5, 0x0, 0xff, 0x2}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='syzkaller1\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000020000)=0x4, 0x4) 2018/01/14 03:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000287000)=0x0, 0xfffffffffffffc90) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e9000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004a3000)={0x1000}, 0x4) 2018/01/14 03:31:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e96000-0x10)={0x0, 0x6, 0x1, 0x100000000}, &(0x7f000078b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)={r1, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8b000)=0x0, &(0x7f0000d02000)=0x4) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000516000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8969, &(0x7f000010d000)={@common='bond0\x00', @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) sendmsg(r0, &(0x7f0000bcf000-0x38)={&(0x7f0000347000)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f000049b000-0x20)=[{&(0x7f0000d6a000-0xe4)="ba03230da9bc1fd949bc58012285bef838964d14005f737c9d8e1ecfdc1b20a42144bf2a591a3bba4b61e6a521f9dfc3d1544549fbb89253e131bbd8d2f506ea8f99644da784fa20df94317a723025977fb62ab352ff452cd1ce3ddc1d549f4d907ad82e549b6e639dcba1b37adec9552a518cf7e25df3c188aa5b6d9f90a9e44dfc32db0acbe5f58874354596294b04d6ba782f7ea3f829d5aeb59b9e24e38d521b6eb8a6f09d014516dab07406ed66c0f1606cd7929d893fd3731a5057454e364e01fe2366d8c2cf3004ea79a39b21b251cbb8b862c2ac6115abf9dd203f78b7438b54", 0xe4}, {&(0x7f0000067000)="", 0x0}], 0x2, &(0x7f0000fc7000-0x4c0)=[{0xe8, 0x1bf, 0xc0e, "73a4d595a4bdd0cf306319a7a7fbba0bdab8b7c3ffa9adae06695857a9103005d015fb2f06945d02c1991c45e113426110bafe24d3c3d27a11a0aa902e4795ab4daa52128e1039e424429e8259a09b12b57eb00d3b8149d8d45518b1359e32f3133f66be56ff6e25f50966bb70fc5e38e25ff0972c734ab869c0d22f006383fcb6d0733a8061e2eccbd5d1b75a0e00fe0701a53aa17b388378da3d7916113870b734e2a96adce6deab6b32222b6c2463131a8353db1fe63f2332b271d08f024f16739c74057172f296a5ab1d143debd493e20946"}, {0x100, 0x119, 0x1, "19c0483aff131c438eafe0691efb1a8e4eed485ac1f65418cb1c4b798b3d7a7a9056272be647bc457b861644219ed04bdfad4dac0ce77b0dcc9aa0c128e7cde7105e51fa9ebb997fb7571a569e1ee3622e19e38a3e8e29dc3492537c44b810442ad35cde6143dd9d38b90c5dbd41f5cf4c2df0f272b91a7c73cb3c0731ec5aa232e9576ab6a036cb34badf26e8557725b23bc112e21c81dffb21b2e51f6380f72b47bf1f8881ea76f0449ffdb2bb8ac25344b4b88fa269406af07c50187d56b17bee95308274d56039fbeeae2c2c3dbe43e307ae93523648b76c61b7d9bfce908f09f004c794621d304937cc"}, {0x30, 0x3a, 0xe, "e9bf6f2572b0770309c66009d97833928e99c8616549cef615ef6efed59d"}, {0x110, 0x11f, 0x6956, "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"}, {0xf0, 0x119, 0xfff, "f3a71ea65f111c27beaf405e57335e1a53e69d37bb3c117586497ac360584394e242c05add0f4d2519b5b69677cd6450dcab731010bf6a89d8d8b9a2c6eae2780332dc6d7cf10903ba3a61c43160345f39122d1456b61cfc9ab63adfd9285d3895cdad7c43162a72ed032487eec1a3b4ae3863cbbbf957379339606761a12da239414a6537ef56a8907a270312a96f68966ab9bdfa4b8c6656c713819d1336ff48f20417241ea345b75646ab4a3d0ae1a4f95ab3175ce3128838b7993e031417b249d9639632a45768c280ce9e8c5c12aee675d1dfd5b01a07e665b429"}, {0x38, 0x11b, 0x3ff, "a3c34edb8674993851d6847453a9b9c03fcfdd9ca4c435343af616c7bf81476765f650d47f62"}, {0x70, 0x29, 0x9, "8bca556ebcc576c6fd6baf63da25d0e5acbb2a3a64620af4ec1b398e6f9de7ee7b1aff656de353bedb8111480f904b5427fa7d8e7e7a767d253d116abd6f95116620c4934964048ad45864b4594aced1b2f97ee481370c16e66533075a45aa"}], 0x4c0, 0xd1}, 0x44) syz_emit_ethernet(0xf8, &(0x7f0000c3e000)={@random="9afd3e9b3191", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[], {0x8100, 0x2, 0x3ff, 0x35}}], {{0x88e5, @ipx={0xffff, 0xe6, 0x200, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x380f28ab}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "512341549fedfde29eedc6427028e238abced7648f8d8d1c60efd445934fe3b29481633e6f45381d058f3a2e2518cce1d038077ed99fdb50421b087f8d6ff40b51ed7ea11fc549986e3f47e2862c0dcbb703505850c469857b8761cd03a8a36718f9d963415104f9fd64c5d79f2959b41a2da45f57aa1ff0d61311c3b1055b101f72c882795f4534b6fd9bd8ea6822656e7068b2da70c5d1d846f0b2c063b67d1b5eb8eb470a3fd9a55d596f72d701351eec2f0bc06a242ca317d4d89843a57728dccff1f884b340"}}}}, &(0x7f0000ad7000)={0x1, 0x1, [0x230]}) r1 = socket(0x5, 0x3, 0xfffffffffffffffe) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a5a000-0x4)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) r1 = socket(0xf, 0x1, 0x100000001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000793000)="9ecc33dc6e111d1e38e4c7a1d662fcc70709f30f60f7a9ada7820cca3337bb3651b9381a6fd085a8f4299b67c1378829fbfc528a7cfd1039ad6f5a3c51e58e0f81a2b9118e9e433e202cb6338da1d8f0380bbd40a6d04feff87483981a43080cb585c1e92edfcfe759dec6565901c9597847ac036ebbea0ea2c07499be81ceac0b3beeb3aa9f0c34adeca76ca5f5fcdcf41092d77be83a7f17b0f0fbfa68b5dddf9c3743e063a243d4188a3ee1c2f4df5adfe3454cd62fa6b0b5e58e6a47fe", 0xbf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) recvmsg$kcm(r1, &(0x7f000007c000)={&(0x7f0000247000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000580000-0x40)=[{&(0x7f0000538000)=""/232, 0xe8}, {&(0x7f000027c000)=""/189, 0xbd}, {&(0x7f0000598000-0x18)=""/24, 0x18}, {&(0x7f00008b9000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f00002cc000-0x1)=""/1, 0x1, 0x9}, 0x100) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x69e)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={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]}, 0x10000, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8008, 0x1f, 0x1, r3}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r4) recvmsg$netrom(r5, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000ac6000-0x8)=0x0) r0 = socket(0x1c, 0xa, 0x7) write(r0, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003dc76e35", 0xffffffffffffff66) r1 = accept(r0, &(0x7f000065e000)=@un=@file={0x0, ""/108}, &(0x7f0000491000)=0x6e) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000014b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009cd000)={0x0, 0x40, "2604aa850cff7525a3d90d8ed5eefee14ae452eae5aaaf1e68f7ba8cc3ba36f3a4067e5d39bf09bd8fd3caf20bc7bd6d564388ac8c45ed9bd6e6ac14102ab6fa"}, &(0x7f000041f000+0x899)=0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000769000)={r2, 0xfffffeb0, "52a1a2ad31b66e177895757c11028267f8b0239cde85e6aec7fe4a99863bca5aa1879c21d710c1446a2c58e58e6bf661cb5e281907986b376a94fd5261a8a9beb472b2e0476da14fbf1ca2d4dc531e2a34c286d8d04b88514cd16d0da395f2febab1694ddcd2e2ebd497e246c95959b87472ff9b1b94cff1de5bc917e00d3e504611a5a25103a1ced453ccfde01cc89efd12ad3b329c77b7c07097dc45a6c36cc9ccf5956e43be9d6fba7f38b5f99cd63b212f65aa3255fa008d"}, &(0x7f0000cc2000)=0xc2) epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ca000)={r3, 0x3, 0x10, 0x10000, 0xffff}, &(0x7f000049b000+0x97d)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000049a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r4 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008ef000-0x4)=r4) 2018/01/14 03:31:10 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f00009ad000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f00005f4000+0xe97)=@full={{0x3, {"1d54f7d1e1146a"}, 0x400}, [{"0522200f869dc7"}, {"99ec8d38cf1061"}, {"658cc1b374ac6d"}, {"132857900d3415"}, {"592836634e5299"}, {"b5d1d85c5943cb"}, {"8acbe1dd60b399"}, {"7505cf61ae21f6"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="4136c21b33e9570b7d9332d009312ad305373853b770e82c2e5984b5c0c7fbdf3a00b96fd993663248803d39a763af7c1ffefd8efbd6b989579ba415551f321f5e301a59de0d79c322275d4bea6c94718b12c718fa645f2890b692e726cfbd5a2c653c90fc159768f059cdb5d73e6578ad87f94ee97a5542b8a68acb0c362989294fe583d6a23bafb1a87a59043ff5459419e13974673286f963d881a17d4110d374a1774e9d838d50058bbbd79eeaaa35446761092a5605f51e1a79a8143b446893be5e81098fee9b", 0xc9}, {&(0x7f0000001000-0x3d)="de1ce62828764e0f696bce70df5c33fe1f513320fbc8fbfe9860155aa3ef65ddac7a8603db4f95c85c19c11c9b167a236a251d3a9ea03723e6a91ff882", 0x3d}, {&(0x7f0000000000)="2976b091fe6c1977668d1f4d435fa7", 0xf}], 0x3, 0x0, 0x0, 0x240000c4}, 0x80) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_proto_private(r2, 0xb704, &(0x7f0000242000)="") [ 97.328579] device lo entered promiscuous mode 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x5) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000023000-0x4)=0x0, &(0x7f0000179000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000179000-0x4)={r0}) listen(r2, 0xffffffffffffac00) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f000012e000-0x4)=0x0, &(0x7f0000178000)=0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000178000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000077000)=0x1c, 0x800) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000017a000-0x1)={0x0}, 0x1) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000be000)={0x0, 0x0, 0xf90d}, &(0x7f0000178000-0x4)=0x8) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000177000)={r4, 0x5}, 0x8) 2018/01/14 03:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00009be000)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000069f000)=@add_del={0x2, &(0x7f0000e08000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x3ff) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f75000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f75000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000435000-0x14)={r2, 0x25, 0x1f, 0x4, 0x9, 0xfff}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fc8000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000261000)=0x10, 0x80800) socket$packet(0x11, 0x2, 0x300) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000f21000)=0x2, 0x4) 2018/01/14 03:31:10 executing program 5: r0 = socket(0x10000000000001f, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008fc000-0x48)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1183}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 03:31:10 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000092f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000058e000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b67000)=0x0, &(0x7f000003a000)=0x4) r1 = socket$inet6(0xa, 0x7, 0xc) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f000047a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1dd, &(0x7f000027b000)=[], 0x113a, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f56000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x1, &(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f56000)={0x1ff, 0x908, 0x3, 0x44, &(0x7f00003d9000)=""/68, 0x10, &(0x7f0000935000)=""/16, 0x2, &(0x7f0000f57000-0x2)=""/2}) 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000f2c000)=""/148, 0x94, 0x102, 0x0, 0x0) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000087c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006d8000-0x18)=@generic={0xff, 0x1fa2200, 0x80000001}) 2018/01/14 03:31:10 executing program 7: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ed9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049c000)=0x14, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000054f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed8000)=0x14) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eda000-0xe8)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f000058c000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r3 = socket(0x11, 0x800, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000248000-0x4)=0x3ff, &(0x7f0000a54000)=0x4) 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000fac000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000768000-0x4)=0x17836511e3e861, 0x80000) write(r0, &(0x7f0000f13000)="2600ee0079ca2356800000014200010015ffffffe900000000000000000400050003000009dd", 0x26) 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000073d000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000452000)={0xa, 0x1, 0xf15a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000292000-0x18)={0x0, 0x526eb812, 0x0, 0x8, 0xfffffffffffffffa}, &(0x7f0000046000)=0x18) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000902000-0xb)={0x9, 0x6, 0x5, 0x113e0411, 0x6, 0x8f9, 0x2, 0x1813c7b4, 0xfffffffffffffffe, 0x4, 0x4}, 0xb) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000902000)=0x0, &(0x7f0000903000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000901000-0x8)={r1, 0x7, 0x7556}, &(0x7f0000901000-0x1)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = socket(0x3, 0x0, 0x16) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003be000)='tls\x00', 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f4f000-0x14)={0x0, 0xfffffffffffff305, 0x1, 0x8a09, 0x1, 0x80000000}, &(0x7f0000296000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a1000)=@assoc_value={r2, 0x1ffc000000000000}, 0x5) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000637000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000486000-0x4)={0x0}, &(0x7f00004bd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a0c000-0x4)=0x5, 0xfd19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d46000)={0x0, 0x20, 0x6}, &(0x7f0000b14000-0x4)=0x8) getsockname(r0, &(0x7f00002e8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000842000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eeb000)={0x0, 0x2}, &(0x7f0000b5d000)=0x8) socketpair(0xf, 0x80000, 0x86, &(0x7f0000388000)={0x0, 0x0}) 2018/01/14 03:31:10 executing program 7: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000585000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000145000-0x10)="89fb7f6b37ec5d85c6072d88de6b3fbc", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000052e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000586000-0x4)=0x0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000001a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000507000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00001a3000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000047d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b1000-0x4)=0xe8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000587000-0x38)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000587000-0x6)={&(0x7f000011b000-0x1a8)=@updpolicy={0x1a8, 0x19, 0x10, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x800, 0x1, 0x80000000, 0xa, 0x6e3f177111c3f273, 0xa0, 0x37, r4, r5}, {0xfffffffffffffffc, 0x0, 0x5, 0x8, 0x9, 0x7, 0x200, 0x8001}, {0x800, 0x9, 0x7, 0x7}, 0x9f2f, 0xc, 0x0, 0x1, 0x2, 0x2}, [@replay_thresh={0x8, 0xb, 0x0}, @lastused={0x10, 0xf, 0x3166}, @etimer_thresh={0x8, 0xc, 0x2}, @migrate={0x30, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @algo_crypt={0xa0, 0x2, {{'ctr-serpent-avx2\x00'}, 0x2b0, "91602984f71c6c39c54c746397114640f0e1883538dc080903ba02c42bf2070087fc67830a58f32333c241d0a995f884907351a8866ec5c4f9478613e345c40a00dfb7194e0b4d7fa029f8ba2edaf6f69704476d7e88"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40}, 0x44) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000588000-0x4)=0x0) [ 97.510075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51833 sclass=netlink_route_socket pig=24262 comm=syz-executor3 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000687000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d53000)=0x8, 0x7ff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003e8000)=0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) [ 97.590765] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/14 03:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc9000)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000653000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000197000)=0x10, 0x800) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f1a000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073a000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a0a000-0x50)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xff, 0x4, 0x400, 0x1ff, 0x4, r3}) writev(r0, &(0x7f000007a000-0x10)=[{&(0x7f0000317000-0x29)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2018/01/14 03:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000efb000)={{0x400, 0x6, 0x0, 0x2, 0x288000, 0x7fffffff}, 0x81, 0x9, 0x651e, 0x80000000, 0x3ff, "84bf3f7f182a0ce2bfca9d3c11dc73e3ba6bc2e9ff8849989aa2d74e1944622ed61e75657dab065dc3deee239886545480df47d185ea8ce73de1ce03e4c1f5caf3e373cae8698b43adc7c0b9928efe61d37ae65564f5a7e7913b580089d58a91e88bb862d16bf8535eb2797765aeb24377cca2e60585d65f00f410600c6394e0"}) 2018/01/14 03:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c7d000-0xa)={0x7c4, "65604558ec16"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000062b000)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a08000)={0x7, 0x2, 0x1, 0x9, 0x0}, &(0x7f00001f7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b89000)={r1, 0x4000000}, &(0x7f00002fd000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f2000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0xff, 0x8, 0x4, 0xfc, 0x1}, 0x20) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000059f000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x7, 0x8000000000, 0x1d7a}, &(0x7f00007b7000)=0xa0) 2018/01/14 03:31:10 executing program 7: r0 = socket(0xe, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) 2018/01/14 03:31:10 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000a000)=0x40, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000000c000-0x40)={r3, 0x2, &(0x7f000000c000-0x8)=[0x9, 0x81], &(0x7f0000009000)=[0x9, 0x2], 0x2, 0x1, 0x7ff, &(0x7f0000001000)=[0x3e52], &(0x7f0000009000)=[0x7ff], 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x80000001, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000a000)={0x0, 0x100000001}, &(0x7f000000c000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000)={r5, 0x9e, "75344253ff34f59754d0490c2226d9620abda36aad991e99005ffb980ac3755d1876ec99c7c4afa7f71a679608ef0071fb3e3d5a3bd86c6670b41e70774b23992157873bfbe5ad2e53a2cc90395b8378e77c620141c6017537984da3bfd09079273eac117ebf1c11985c7c5e6c84f5ad2345beac7f4a3b24aa8543a47fedbd0a818b73e47a28d8c696958edf5a6be2ac18e0392c1d59df8c6e560a579b6e"}, &(0x7f000000c000-0x4)=0xa6) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f000000d000-0x4)=0x3, 0x4) r7 = socket(0xa, 0x800, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000004000)={0x2, [0x4, 0x9]}, &(0x7f0000006000)=0x8) socket$inet(0x2, 0x7, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0xa803) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008f1000-0x4)=0x3ff, &(0x7f0000449000)=0x4) r1 = socket$inet6_sctp(0xa, 0x800000005, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:31:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xb, 0x6, 0x80000000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce2000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) splice(r1, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x7fff, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x1, 0x4, 0xa, 0x20, 0x0, 0xff, r4, r5}, {0x3, 0x5, 0x1ff, 0x1, 0x0, 0x4cfb, 0x3, 0x7}, {0x4, 0x2, 0xc764, 0x5}, 0xf6, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x0, 0xde473de97773cc9, 0x400, 0x401, 0xa32, 0x83}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000+0x35a)={@generic="a6d6ad85bd5190d2eb403f64b1b73e49", @ifru_flags=0x9800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x380000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xef)="dbf532810329325833fbf77a5e3b094f92f68ade1bd001dcdc6a3e098f80a68da39593a20b184e8cb8b7ebcec7a4dac92da25b6ac82a0f66045ebf17c40028f8d7e150380acdb5bd3b0ee493f85484dd818fd549f25c6dc6d2c21cec94b8018c25ce6ebc7454677640e22aa60c85ae079e89f7bda1273761a9178d610f1306c52aa4a3894129d61b68a21939b30abc50e3246c2b8cff569c3a73776a268bd9f14134d0bc3579498a5dcfd7d255a2fd92ce6a0279a9f8a777ff83540f7c5659c6105e9665f17d84a1d7256936a309c2b330647a8ceab73ef8fa3d34d26a9a6a0dc4d869bf24dab7da646e9e06249424", 0xef}, {&(0x7f0000004000)="9f21c519d1c3b6c8a819ca81379995f5c60fc8d6108199667b1de6ad148ce236e7f4280c2ff9856d640aec48f65ee35d870f62157f462af20c689fb6d77086113ccab85d20398b043292c7e2dae3016b01dbe8f05e86bcfb9058761124b9ec0e777e1abaad1a8c645b3e37ba73833835a22895d51ce311c96bc69e10a2d7fa092a0c71b496bad98d2d3632d5040c7359e75397dd8551515a60e2d1080d1426cf89a02c6337029d0455e944588a591d7d6b89a38ba9a4717b7c28f36c8cf59a3c78b8c35a0bba1e71", 0xc8}], 0x2, 0x0, 0x0, 0x20000004}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000005000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x27, 0x46, 0x8, 0x2, 0x1, 0x6, "a92f06bbec3444b48dcf26ff0aaa85e0603ccb74948627a15384a7ba81976553d51ca980a9b2a472515ad2a25946ffc6dbea08f9337408587a6b980f8c1ecb", 0x1}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000007000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x0, 0x101, 0x3, 0x2, &(0x7f0000007000)=@generic="125341a5357a052178982a6b8188a031", 0x5, 0x4, 0xc2d1}) [ 97.639185] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/14 03:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) getsockopt(r1, 0x8, 0x80000001, &(0x7f0000ef9000)=""/129, &(0x7f000082b000-0x4)=0x81) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8e000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000a8c000)=""/0, 0x27e, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) [ 97.728174] ================================================================== [ 97.735627] BUG: KASAN: use-after-free in fib6_lookup_1+0x992/0xa20 [ 97.742059] Read of size 4 at addr ffff8801bcdf4ea8 by task syz-executor7/24323 [ 97.749490] [ 97.751121] CPU: 0 PID: 24323 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #187 [ 97.758477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.767819] Call Trace: [ 97.770406] dump_stack+0x194/0x257 2018/01/14 03:31:10 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000411000-0x7e)="0057cc72a4a61c8f96a15609315fee433c2b4d2fcaf19713f586c6387445b800a74a540c0fe935c6cf41aedfee4a02c5005538138167e1c454f6255b714d3ef00df4996f127e1a91f697d2dec6d7e3093cdc6c2e9b8aadf4f58986792e657fb279264f729c49dc4c679143835ec51b85abc263e0d081b75ec52624df587c", 0x7e) pipe(&(0x7f0000379000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"a79ca6607375dd"}, 0x4}, 0x10) 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) r3 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bind$can_raw(r3, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r3) socket$inet6_sctp(0xa, 0x1, 0x84) [ 97.774128] ? arch_local_irq_restore+0x53/0x53 [ 97.778794] ? show_regs_print_info+0x18/0x18 [ 97.783294] ? fib6_lookup_1+0x992/0xa20 [ 97.787352] print_address_description+0x73/0x250 [ 97.792183] ? fib6_lookup_1+0x992/0xa20 [ 97.796239] kasan_report+0x25b/0x340 [ 97.800047] __asan_report_load4_noabort+0x14/0x20 [ 97.804969] fib6_lookup_1+0x992/0xa20 [ 97.808863] ? node_alloc.isra.17+0xa0/0xa0 [ 97.813181] ? rt6_check_expired+0xfc/0x1e0 [ 97.817498] ? ip6_route_net_init+0x5f0/0x5f0 [ 97.821985] ? fib6_lookup_1+0x33f/0xa20 2018/01/14 03:31:10 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000151000-0x595)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) [ 97.826045] ? check_noncircular+0x20/0x20 [ 97.830295] ? find_match+0x199/0x12d0 [ 97.834174] ? __lock_acquire+0x664/0x3e00 [ 97.838418] fib6_lookup+0x1cc/0x290 [ 97.842128] ? fib6_add+0x1540/0x1540 [ 97.845947] fib6_backtrack+0xe7/0x260 [ 97.849823] ? fib6_backtrack+0xe7/0x260 [ 97.853881] ? ip6_route_redirect+0x2b0/0x2b0 [ 97.858387] ip6_pol_route+0x700/0x3770 [ 97.862396] ? ip6_rt_update_pmtu+0x180/0x180 [ 97.866878] ? rb_insert_color+0x1490/0x1580 [ 97.871277] ? print_irqtrace_events+0x270/0x270 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000-0x2)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0xcce, 0x8, 0x0, 0x1042}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r1, 0x775}, &(0x7f0000006000-0x4)=0x8) 2018/01/14 03:31:10 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80005, 0x7, &(0x7f000006a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) vmsplice(r2, &(0x7f00001af000-0x40)=[{&(0x7f0000001000-0x1000)="", 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006d0000)={0x2}, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 97.876033] ? print_irqtrace_events+0x270/0x270 [ 97.880780] ? print_irqtrace_events+0x270/0x270 [ 97.885527] ? print_irqtrace_events+0x270/0x270 [ 97.890289] ? check_noncircular+0x20/0x20 [ 97.894516] ? get_user_pages_fast+0x277/0x340 [ 97.899112] ? __lock_acquire+0x664/0x3e00 [ 97.903340] ? pick_next_entity+0x197/0x400 [ 97.907675] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.912862] ? lock_pin_lock+0x360/0x360 [ 97.916914] ? lock_downgrade+0x980/0x980 [ 97.921135] ? trace_hardirqs_off+0xd/0x10 2018/01/14 03:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000ba9000-0x8)="3f0136edd01454e69214f79266fff680879a1cb40e0ecc788a5f7f1e0a7e79e4f1615b66c4955563e03651fe71ad5038362b") [ 97.925352] ? lock_release+0xa40/0xa40 [ 97.929304] ? compat_start_thread+0x80/0x80 [ 97.933728] ? do_raw_spin_trylock+0x190/0x190 [ 97.938299] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.942801] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.947822] ? trace_hardirqs_on+0xd/0x10 [ 97.951958] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.956426] ? finish_task_switch+0x1aa/0x740 [ 97.960912] ? check_noncircular+0x20/0x20 [ 97.965151] ? copy_overflow+0x20/0x20 [ 97.969024] ? check_noncircular+0x20/0x20 [ 97.973244] ? print_irqtrace_events+0x270/0x270 [ 97.977977] ? print_irqtrace_events+0x270/0x270 [ 97.982710] ? __schedule+0x8f3/0x2060 [ 97.986671] ? find_held_lock+0x35/0x1d0 [ 97.990722] ? find_held_lock+0x35/0x1d0 [ 97.997630] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 98.002108] ? lock_downgrade+0x980/0x980 [ 98.006233] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 98.010789] ? __lock_is_held+0xb6/0x140 [ 98.014837] ? ipv6_dev_get_saddr+0x515/0xa00 [ 98.019310] ? cleanup_prefix_route+0x1e0/0x1e0 [ 98.023961] ip6_pol_route_output+0x4c/0x60 [ 98.028254] ? ip6_pol_route_input+0x70/0x70 [ 98.032633] fib6_rule_lookup+0x1e6/0x5f0 [ 98.036751] ? check_noncircular+0x20/0x20 [ 98.040968] ? fib6_rules_seq_read+0x20/0x20 [ 98.045351] ? print_irqtrace_events+0x270/0x270 [ 98.050089] ? get_futex_value_locked+0xc3/0xf0 [ 98.054738] ip6_route_output_flags+0x1f1/0x2b0 [ 98.059395] ip6_dst_lookup_tail+0xcea/0x18b0 [ 98.063865] ? check_noncircular+0x20/0x20 [ 98.068075] ? ip6_copy_metadata+0xad0/0xad0 [ 98.072456] ? __lock_acquire+0x664/0x3e00 [ 98.076674] ? find_held_lock+0x35/0x1d0 [ 98.080717] ? ip6_datagram_dst_update+0x6fd/0x1480 [ 98.085714] ? lock_downgrade+0x980/0x980 [ 98.089852] ip6_dst_lookup_flow+0xc8/0x270 [ 98.094158] ? ip6_dst_lookup+0x60/0x60 [ 98.098122] ip6_datagram_dst_update+0x734/0x1480 [ 98.102946] ? ip6_datagram_send_ctl+0x1010/0x1010 [ 98.107846] ? reacquire_held_locks+0x1f9/0x3e0 [ 98.112503] ? find_held_lock+0x35/0x1d0 [ 98.116544] ? print_irqtrace_events+0x270/0x270 [ 98.121267] ? find_held_lock+0x35/0x1d0 [ 98.125330] __ip6_datagram_connect+0x541/0xf80 [ 98.129971] ? __ip6_datagram_connect+0x541/0xf80 [ 98.134964] ? ip6_datagram_release_cb+0x520/0x520 [ 98.139874] ? lock_sock_nested+0x91/0x110 [ 98.144082] ? trace_hardirqs_on+0xd/0x10 [ 98.148200] ? __local_bh_enable_ip+0x121/0x230 [ 98.152847] ip6_datagram_connect+0x2f/0x50 [ 98.157141] inet_dgram_connect+0x16b/0x1f0 [ 98.161437] SYSC_connect+0x213/0x4a0 [ 98.165221] ? SYSC_bind+0x410/0x410 [ 98.168912] ? get_unused_fd_flags+0x121/0x190 [ 98.173467] ? selinux_capable+0x40/0x40 [ 98.177512] ? do_futex+0x22a0/0x22a0 [ 98.181289] ? SyS_socket+0x12d/0x1d0 [ 98.185072] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 98.189891] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.194886] SyS_connect+0x24/0x30 [ 98.198400] entry_SYSCALL_64_fastpath+0x23/0x9a [ 98.203130] RIP: 0033:0x452cf9 [ 98.206290] RSP: 002b:00007fc3d8631c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 98.213977] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 98.221252] RDX: 000000000000001c RSI: 00000000200d5000 RDI: 0000000000000013 [ 98.228493] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 98.235735] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 98.242991] R13: 00000000ffffffff R14: 00007fc3d86326d4 R15: 0000000000000000 [ 98.250259] [ 98.251859] Allocated by task 14803: [ 98.255549] save_stack+0x43/0xd0 [ 98.258974] kasan_kmalloc+0xad/0xe0 [ 98.262661] kasan_slab_alloc+0x12/0x20 [ 98.266700] kmem_cache_alloc+0x12e/0x760 [ 98.270818] dst_alloc+0x11f/0x1a0 [ 98.274329] __ip6_dst_alloc+0x35/0x90 [ 98.278191] ip6_dst_alloc+0x29/0xb0 [ 98.281873] ip6_route_info_create+0x4ff/0x2e20 [ 98.286518] ip6_route_add+0xa2/0x190 [ 98.290287] ipv6_route_ioctl+0x4db/0x6b0 [ 98.294406] inet6_ioctl+0xef/0x1e0 [ 98.298026] sock_do_ioctl+0x65/0xb0 [ 98.301712] sock_ioctl+0x2c2/0x440 [ 98.305310] do_vfs_ioctl+0x1b1/0x1520 [ 98.309165] SyS_ioctl+0x8f/0xc0 [ 98.312502] entry_SYSCALL_64_fastpath+0x23/0x9a [ 98.317227] [ 98.318828] Freed by task 23071: [ 98.322169] save_stack+0x43/0xd0 [ 98.325599] kasan_slab_free+0x71/0xc0 [ 98.329454] kmem_cache_free+0x83/0x2a0 [ 98.333406] dst_destroy+0x257/0x370 [ 98.337099] dst_destroy_rcu+0x16/0x20 [ 98.340969] rcu_process_callbacks+0xd6c/0x17f0 [ 98.345616] __do_softirq+0x2d7/0xb85 [ 98.349383] [ 98.351503] The buggy address belongs to the object at ffff8801bcdf4dc0 [ 98.351503] which belongs to the cache ip6_dst_cache of size 320 [ 98.364302] The buggy address is located 232 bytes inside of [ 98.364302] 320-byte region [ffff8801bcdf4dc0, ffff8801bcdf4f00) [ 98.376145] The buggy address belongs to the page: [ 98.381050] page:ffffea0006f37d00 count:1 mapcount:0 mapping:ffff8801bcdf4040 index:0xffff8801bcdf4040 [ 98.390467] flags: 0x2fffc0000000100(slab) [ 98.394676] raw: 02fffc0000000100 ffff8801bcdf4040 ffff8801bcdf4040 0000000100000008 [ 98.402536] raw: ffff8801d32a9e38 ffffea00073c7c60 ffff8801d3261240 0000000000000000 [ 98.410385] page dumped because: kasan: bad access detected [ 98.416063] [ 98.417659] Memory state around the buggy address: [ 98.422558] ffff8801bcdf4d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 98.429895] ffff8801bcdf4e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.437311] >ffff8801bcdf4e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.444643] ^ [ 98.449281] ffff8801bcdf4f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.456608] ffff8801bcdf4f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.463933] ================================================================== [ 98.471261] Disabling lock debugging due to kernel taint [ 98.476945] Kernel panic - not syncing: panic_on_warn set ... [ 98.476945] [ 98.484310] CPU: 0 PID: 24323 Comm: syz-executor7 Tainted: G B 4.15.0-rc7+ #187 [ 98.492954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.502298] Call Trace: [ 98.504863] dump_stack+0x194/0x257 [ 98.508464] ? arch_local_irq_restore+0x53/0x53 [ 98.513115] ? kasan_end_report+0x32/0x50 [ 98.517236] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.521966] ? vsnprintf+0x1ed/0x1900 [ 98.525739] ? fib6_lookup_1+0x990/0xa20 [ 98.529772] panic+0x1e4/0x41c [ 98.532935] ? refcount_error_report+0x214/0x214 [ 98.537663] ? add_taint+0x1c/0x50 [ 98.541173] ? add_taint+0x1c/0x50 [ 98.544696] ? fib6_lookup_1+0x992/0xa20 [ 98.548726] kasan_end_report+0x50/0x50 [ 98.552670] kasan_report+0x144/0x340 [ 98.556444] __asan_report_load4_noabort+0x14/0x20 [ 98.561343] fib6_lookup_1+0x992/0xa20 [ 98.565206] ? node_alloc.isra.17+0xa0/0xa0 [ 98.569499] ? rt6_check_expired+0xfc/0x1e0 [ 98.573789] ? ip6_route_net_init+0x5f0/0x5f0 [ 98.578254] ? fib6_lookup_1+0x33f/0xa20 [ 98.582287] ? check_noncircular+0x20/0x20 [ 98.586495] ? find_match+0x199/0x12d0 [ 98.590362] ? __lock_acquire+0x664/0x3e00 [ 98.594573] fib6_lookup+0x1cc/0x290 [ 98.598259] ? fib6_add+0x1540/0x1540 [ 98.602059] fib6_backtrack+0xe7/0x260 [ 98.605916] ? fib6_backtrack+0xe7/0x260 [ 98.609952] ? ip6_route_redirect+0x2b0/0x2b0 [ 98.614423] ip6_pol_route+0x700/0x3770 [ 98.618380] ? ip6_rt_update_pmtu+0x180/0x180 [ 98.622846] ? rb_insert_color+0x1490/0x1580 [ 98.627225] ? print_irqtrace_events+0x270/0x270 [ 98.631955] ? print_irqtrace_events+0x270/0x270 [ 98.636689] ? print_irqtrace_events+0x270/0x270 [ 98.641415] ? print_irqtrace_events+0x270/0x270 [ 98.646147] ? check_noncircular+0x20/0x20 [ 98.650354] ? get_user_pages_fast+0x277/0x340 [ 98.654929] ? __lock_acquire+0x664/0x3e00 [ 98.659139] ? pick_next_entity+0x197/0x400 [ 98.663527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.668687] ? lock_pin_lock+0x360/0x360 [ 98.672719] ? lock_downgrade+0x980/0x980 [ 98.676847] ? trace_hardirqs_off+0xd/0x10 [ 98.681055] ? lock_release+0xa40/0xa40 [ 98.684999] ? compat_start_thread+0x80/0x80 [ 98.689399] ? do_raw_spin_trylock+0x190/0x190 [ 98.693956] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.698424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.703422] ? trace_hardirqs_on+0xd/0x10 [ 98.707732] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.712294] ? finish_task_switch+0x1aa/0x740 [ 98.716758] ? check_noncircular+0x20/0x20 [ 98.720972] ? copy_overflow+0x20/0x20 [ 98.724830] ? check_noncircular+0x20/0x20 [ 98.729035] ? print_irqtrace_events+0x270/0x270 [ 98.733763] ? print_irqtrace_events+0x270/0x270 [ 98.738489] ? __schedule+0x8f3/0x2060 [ 98.742345] ? find_held_lock+0x35/0x1d0 [ 98.746401] ? find_held_lock+0x35/0x1d0 [ 98.750440] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 98.754912] ? lock_downgrade+0x980/0x980 [ 98.759033] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 98.763586] ? __lock_is_held+0xb6/0x140 [ 98.767624] ? ipv6_dev_get_saddr+0x515/0xa00 [ 98.772158] ? cleanup_prefix_route+0x1e0/0x1e0 [ 98.776806] ip6_pol_route_output+0x4c/0x60 [ 98.781098] ? ip6_pol_route_input+0x70/0x70 [ 98.785477] fib6_rule_lookup+0x1e6/0x5f0 [ 98.789614] ? check_noncircular+0x20/0x20 [ 98.793820] ? fib6_rules_seq_read+0x20/0x20 [ 98.798199] ? print_irqtrace_events+0x270/0x270 [ 98.802934] ? get_futex_value_locked+0xc3/0xf0 [ 98.807582] ip6_route_output_flags+0x1f1/0x2b0 [ 98.812223] ip6_dst_lookup_tail+0xcea/0x18b0 [ 98.816690] ? check_noncircular+0x20/0x20 [ 98.820901] ? ip6_copy_metadata+0xad0/0xad0 [ 98.825288] ? __lock_acquire+0x664/0x3e00 [ 98.829499] ? find_held_lock+0x35/0x1d0 [ 98.833536] ? ip6_datagram_dst_update+0x6fd/0x1480 [ 98.838532] ? lock_downgrade+0x980/0x980 [ 98.842654] ip6_dst_lookup_flow+0xc8/0x270 [ 98.846949] ? ip6_dst_lookup+0x60/0x60 [ 98.850908] ip6_datagram_dst_update+0x734/0x1480 [ 98.855726] ? ip6_datagram_send_ctl+0x1010/0x1010 [ 98.860625] ? reacquire_held_locks+0x1f9/0x3e0 [ 98.865266] ? find_held_lock+0x35/0x1d0 [ 98.869303] ? print_irqtrace_events+0x270/0x270 [ 98.874028] ? find_held_lock+0x35/0x1d0 [ 98.878075] __ip6_datagram_connect+0x541/0xf80 [ 98.882722] ? __ip6_datagram_connect+0x541/0xf80 [ 98.887537] ? ip6_datagram_release_cb+0x520/0x520 [ 98.892441] ? lock_sock_nested+0x91/0x110 [ 98.896646] ? trace_hardirqs_on+0xd/0x10 [ 98.900767] ? __local_bh_enable_ip+0x121/0x230 [ 98.905410] ip6_datagram_connect+0x2f/0x50 [ 98.909704] inet_dgram_connect+0x16b/0x1f0 [ 98.914678] SYSC_connect+0x213/0x4a0 [ 98.918467] ? SYSC_bind+0x410/0x410 [ 98.922162] ? get_unused_fd_flags+0x121/0x190 [ 98.926718] ? selinux_capable+0x40/0x40 [ 98.930758] ? do_futex+0x22a0/0x22a0 [ 98.934527] ? SyS_socket+0x12d/0x1d0 [ 98.938298] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 98.943121] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.948117] SyS_connect+0x24/0x30 [ 98.951640] entry_SYSCALL_64_fastpath+0x23/0x9a [ 98.956366] RIP: 0033:0x452cf9 [ 98.959525] RSP: 002b:00007fc3d8631c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 98.967203] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 98.974443] RDX: 000000000000001c RSI: 00000000200d5000 RDI: 0000000000000013 [ 98.981684] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 98.988928] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 98.996179] R13: 00000000ffffffff R14: 00007fc3d86326d4 R15: 0000000000000000 [ 99.003943] Dumping ftrace buffer: [ 99.007452] (ftrace buffer empty) [ 99.011145] Kernel Offset: disabled [ 99.014746] Rebooting in 86400 seconds..