7f0000168000-0x8)=0x8, 0x2, 0x10001, 0x0, 0x2, 0x44, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x81, 0xff}, {&(0x7f0000e2b000)=""/4096, 0x1000}, &(0x7f0000640000)=[{&(0x7f0000e8f000-0xde)=""/222, 0xde}, {&(0x7f000041a000-0x56)=""/86, 0x56}, {&(0x7f0000194000-0xbf)=""/191, 0xbf}], 0x3, 0x9050702d318f1f1a, 0x3f}}, @cswp={0x58, 0x114, 0x7, {{0xffffffff, 0x7ff}, &(0x7f0000ea4000)=0x1f, &(0x7f00002d6000)=0x9, 0xfffffffffffffffd, 0x1e09, 0xfffffffffffffe00, 0x5e4, 0x40, 0xff}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffb62a, 0x6}}], 0x110, 0x10}, 0x400c000) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000892000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4(0xffffffffffffffff, &(0x7f0000307000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000de3000-0x4)=0x9, 0x80800) recvfrom$unix(r1, &(0x7f00009b8000-0x81)=""/129, 0x81, 0x0, &(0x7f0000977000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d3000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f000078d000-0x27)="f4913647308992128300a913b0c3974a4aabe60c0200000000000000023cc43b6ba4e3d33c7406", 0x0}, 0x20) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f4000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000486000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x100000001, 0x1, 0x100000000, 0x0, 0xa0, 0x80, 0x87, 0x0, r2}, {0x401, 0x10000, 0x100000001, 0x80f, 0x9, 0x20, 0x8, 0x6}, {0x1f, 0x0, 0x3, 0xfffffffffffffffd}, 0x7, 0xb, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x1}}, 0xe8) getsockname$packet(r1, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f0000b5e000)=[{0x38, 0x0, 0x0, "08df800964715bad113dc661831fddceab1a3f1f8a72cc52027b3d9062506d623004fa17e36bcb"}, {0x18, 0x1, 0xfffffffffffffffd, "4df937499e"}], 0x50, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000009000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0xac, &(0x7f000000b000-0xac)=[@in6={0xa, 0x0, 0x88, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd92e}, @in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffe0e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000000a000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x42)={r1, 0x3a, "120fb35cc6b2e8b64ba25b8972b8c2b0ec2e484b3d2e02994d77617da316de21f8cd8212dd088223688be0888a5bb60211fd764dba18d0b9d8c2"}, &(0x7f0000007000)=0x42) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6000, 0x3, 0x0, "755722848aa543bbb878087d8aadc820e4cdc042b7a682bc00c36754754b1c868be4edf5ceaee7686b0301011100000000008abedf435f1e85fff6fff8ffffff00b05fe1cdbc1142ff503609686b007a"}, 0x2fb) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000099000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000af8000)={0x0, 0x0}, 0x0, 0x8) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000713000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d63000+0x792)=0x48, 0x80800) getsockname$netrom(r2, &(0x7f0000b52000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008c6000)=0x48) syz_emit_ethernet(0x4e, &(0x7f0000596000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x2, 0x3, r0, r1, 0x7ff, 0x0, 0xb, 0x28, 0x8, 0x0, 0x4, {[@fastopen={0x22, 0xd, "edd065b9cd91a341d8baf6"}, @fastopen={0x22, 0xb, "33ebd898e358da8fe8"}]}}, {""}}}}}}, &(0x7f00004cc000-0x8)={0x0, 0x0, []}) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ca000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a0b000)={0x100000000, {{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]}}, 0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000484000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="580ac0b982a5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cbe3ff19fb16b04d92883cb9945696b6"}) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c1c000)=0x10) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f00006f9000+0x793)=""/95, &(0x7f0000c3a000-0x4)=0x5f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000db6000-0x78)={0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0xfffffffffffffffd, 0x0, 0x90, &(0x7f0000e72000)=@common='irlan0\x00', 0x7aa79add, 0x3f, 0x8000}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e3a000)={0x5, 0x1, 0x45, 0x8, 0x7}, 0xc) sendto(r4, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 03:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000640000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 03:59:30 executing program 6: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={r3, 0x0, ""}, &(0x7f0000295000-0x4)=0xffffffffffffff87) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ace000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x400, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3fb, 0x0, r5}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000026b000)={@generic="fddf5e4135bee098302060c489723a75", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ed7000)={0x1, 0x3, &(0x7f0000ab5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000174000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f000023c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f00000b2000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000dec000)=0x0) accept$alg(r5, 0x0, 0x0) sendto$ipx(r5, &(0x7f0000205000)="ba6e3d0fbf8845185286eb07b93168bf398f88739eb4e625122e8b78f13144605090f01cb462abc1de20559c6fb6d6bdf084dfef4cd899112a96b589bfcdac9f9d6e374834125dde8a46d1f7606897bfd19d384fa5147c67c015c4e173f1682d4b32ee3a1c9cce5d6749d7090642263bc1e22d80d7d2dc02a3acd874de0adb1c4b1dd42cf3ecbf0e952821fe660b28142754d713c48ffde0ef445e5b96fc127af6011e6a5b54aef7fe0be5f97653960ca0209e16c84e17baa333f3503c4df6a12ec2ab53d8a54d293c872598817e0b459675", 0xd2, 0x800, &(0x7f0000b8d000)={0x4, 0x1df, 0x0, "3be3fa22fef4", 0xf380, 0x0}, 0x10) bind$vsock_dgram(r2, &(0x7f0000c32000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000dbd000-0x5c)={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3}, 0x20, [0x20, 0x8000, 0x0, 0x10000, 0x4, 0x0, 0xfffffffffffffff7, 0x8001]}, 0x5c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r5, &(0x7f0000e32000-0x78)="f9c4dc5f0d5d74d8bc5abef4f0c93d969d9642bc5a1dc5f743a2f67112da1c41f83aea766dc5eadc9e88854a78b66ac2f8ce1dee2ef9a230bb368c5802c57daf21ec26f3f8ecaaf442aa995a111a388776228e0b0b8ea4ea0edd2e39a2aab4324fb24300cd991137971902558f9965e2cb52e3fee6055c5a", 0x78) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x0, 0x2000000000003, 0x100000001}, 0x10) connect$inet6(r0, &(0x7f00007e5000-0x1c)={0xa, 0x3, 0xd225, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000090f000-0xec)="acb54bfc42a890f803e77d611858cd35b766cc2dfa2ab70b08015a2c76e1afaa3444fe4dea7e30d238d49acf7fe36ec66b2da74de806f972155f3154f3cbda661c6a6079d99f64c2bf19bb5c07e7fc5cb4edf6ab93adaa32938960cb2f1a76593782bd5b5544b9ea573eaf7261787692fa5d179ef6489e3918864bf87bd2707a855698f9c8688b980803c84b9d386e94775de5fd5be148a28ad539bcdc0a98edd98335e3c0c88247f05a8917a5115d0f454d598ac69983f56ba8910262698104558694984526936a277a5717b4bc67db6956eb13da70d4e4ab8ee97310f8d8b6e2503548eba50810fea1d733", 0xec, 0x804, &(0x7f00006af000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair(0x7, 0xf, 0x4, &(0x7f0000720000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000075d000)={0x5, &(0x7f0000f30000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f89000-0x8)={r2, 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000035e000)={&(0x7f0000cec000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000046a000-0x60)=[{&(0x7f0000802000)=""/57, 0x39}, {&(0x7f0000d21000-0x4a)=""/74, 0x4a}, {&(0x7f0000cf6000-0x3c)=""/60, 0x3c}, {&(0x7f0000cf7000-0x51)=""/81, 0x51}, {&(0x7f0000e59000)=""/0, 0x0}, {&(0x7f000021b000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xba12}, 0x2000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d97000-0x4)=0x0, &(0x7f0000c5c000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000917000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d39000-0x4)=0x48, 0x80800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009dc000-0x4)=0x7, &(0x7f0000eee000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000a75000-0x38)={&(0x7f0000f04000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000416000)=[{&(0x7f0000b3a000-0x8f)=""/143, 0x8f}, {&(0x7f0000b28000)=""/19, 0x13}, {&(0x7f00006c9000-0x6a)=""/106, 0x6a}, {&(0x7f0000815000)=""/30, 0x1e}, {&(0x7f000098a000)=""/62, 0x3e}], 0x5, &(0x7f0000e56000)=""/48, 0x30, 0x5c5b}, 0x100) 2018/01/24 03:59:30 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x9, 0x80f, 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ef5000)=""/0, &(0x7f00002d8000)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dc4000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008df000-0x4)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e95000-0x81)={0x0, 0x79, "6161e2067cf6a8565c0243d75aaa1134101412260292d1143b29e70ff9a0ebbba76e64da75a6d65fceedfdc1699d81ee9d15f8dd5e01641dca05599439f76e2439800fe5ac92d7774da129667f283eb7bd2daa91c8a6740bdff0f6f3ec8d2d2b55de8c3f137e3ef6f8a79b2f9a5cc13e466d6b1fc154599094"}, &(0x7f0000ef8000-0x4)=0x81) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000431000)={r3, 0xffffffff80000000, 0x0}, &(0x7f0000ef8000-0x4)=0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ef6000)={0x5, 0xd, &(0x7f0000cbe000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x975}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x2, 0x6, 0xf, 0x5, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xa, 0x1, 0xf371ab6744f2c409, 0x8, 0xffffffffffffffff}, @alu={0x7, 0x8000000003, 0xf, 0x0, 0x8, 0x80, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056e000)='syzkaller\x00', 0xc8e, 0x3b, &(0x7f0000ef6000+0xa23)=""/59, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ef5000)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff52) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000efa000-0x6e)=@file={0x0, ""/108}, &(0x7f00009f5000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000ef9000-0x4)=0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r5, &(0x7f0000ef5000)="42ca20", &(0x7f0000eba000-0x58)=""/88}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000590000)={@rand_addr=0x0, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000965000-0x28)={&(0x7f000060d000/0x4000)=nil, 0x0, 0x7, 0x12, &(0x7f000007a000/0x1000)=nil, 0x9}) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) getpeername$unix(r0, &(0x7f0000b77000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b56000-0x4)=0x8) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000be3000)=0x0) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/24 03:59:30 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dfa000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d56000)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) sendto$inet(r0, &(0x7f000099e000)="11", 0x1, 0xc001, 0x0, 0x0) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d9c000)=@add_del={0x2, &(0x7f0000615000)=@generic="2fbdd086bd9e1c0a330ec71eca56fefe", 0x0}) socketpair(0xf, 0x0, 0x3, &(0x7f0000655000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00008d8000-0xc1)=""/193, &(0x7f0000d5f000)=0xc1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000b14000-0x8)={0x3, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000050c000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ee7000-0x8)={r3, 0x0}) getsockname(r2, &(0x7f00007d3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f000091e000-0x4)=0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007f4000)={0x6, 0x1, 0x4000000000000000, 0x8}) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="01fdffff19"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000001b000)={0x10cc, 0x21, 0x8, 0x7, 0x1, {0xe, 0x0, 0x0}, [@generic="f2a65c631719c222830dfeba001d2ef8784111d24e4ebaa9e1d791cd4890bbc52a9e93d9fde05c60e55c", @generic="c144d94522d6310473778b41e51fd7c00a0959fa6de4627d54c84f2af70fbb3ae192f6955d1b769c68c92b1e53e736d7552f59110369db7953e580b619457613c11f3ba2cb11e06d585bde497950c5cf09725c73", @typed={0xc, 0x3e, @uid=r1}, @generic="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", @typed={0x2c, 0x0, @str=']$trustedmime_typevmnet1,}:^wlan1\x00'}]}, 0x10cc}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x40000000001, 0x6) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f0000ecb000)={&(0x7f000025d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x4}}, 0x2e, &(0x7f00009d9000)=[{&(0x7f00007cd000)="69349ea8d01cdef5e03e3472f1dd4327b67b5b1dccf590b2c3c48e59f82169ae5b82917217d3ddd694a917d5fbad0211a2af66f3ddc4dfc0700b3a1657d44c2afd23f1879b0ca3b643888a83ce3ac628981ee4bd297bb8e5083479c1198b9c574e6b2dd030794e5955ba56bcbc3f24b747b17b7c4f9fd40b3a3e0d148ef24fa81d636e2ba3887db2076e73a95c850b1beaeecbd42e0f31e8d60f", 0x9a}, {&(0x7f0000ad0000-0x4e)="6bf3451fd734c5efa39b815e2cc1e71dfb5bcb22b350c28760e625b1ae020e61254e77be388853b4bc9ccae831a620b6d08f7012f74eb73a29f5784a87e3c86f5d5fa1a7d3771d04393966c4bedd", 0x4e}, {&(0x7f000059f000)="f78dbb89af35d8382abec940e76e3509e65d6e8700b38d990ecd666f4c88fb2805f1cb62d153794f44a12f48ab077a3006ee9cd683b0cffed965a430085779193c", 0x41}, {&(0x7f0000bb0000)="d63960c2589a887e42d9120b2bad5f4b0ba62916df4907815fc564b8a45f83306f6f4e1dfbd526554e8abfe11918b24b3ff8862ffea3f10716d9420a73420163411ec334de1457f3ada1e16f01600f06fe03e8ec1f2c6666bbc1b9e239c99ba143819f3d01905c2ff12e65f82973ba0c61937b3449", 0x75}], 0x4, &(0x7f00004a3000)=[{0xb8, 0x13b, 0xd35c, "e6bd93b0b7f8923ce603628c7668c6c3033b0f542fc55d8768910901e833d7712cb763b6250d6bad1c57008a059b36785811318350f6d6b6c8fd4ab15bfe6e8829e4f001178383bacd2579423e7b69afe39d43f8766e1ed5b226057f00fe8ca6f055004e3e224860c570ef8dfa587f525fddeda1a0b82f27b7733263f279376ecabd343a8c474dd48cf3bd6939c4a7a2ae7c0ac33579b33c1f079680969a3fc165e261"}, {0xc0, 0x13f, 0x9038, "fe749988f015e849d6ab7a171a7137f0b60659a07fa54ec2d01b41155bbd38492a8a57435dc685ef0c232bc74fd9032a287b13af57e0b00f7bee8622ac06d1a1822581d557ee15d3a1462552515cf4d52f01678a43ef661c6aeab0fb4b86005f15f6ab11a6ea0928703537ac98955f4baf4c533cbf1932d10ae712538465059001b1ccf48cc579a936b8d684d319a04b52a2d87c4d0c39bce4943ad7e6ff623cd2fb7805adcdf6fb17349715"}], 0x178, 0x4000}, 0x800) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000-0x4)={0xffffffffffffff9c}) connect$bt_rfcomm(r0, &(0x7f0000013000-0x9)={0x1f, {0xffff, 0x1, 0x4, 0x7, 0x5, 0x1f}, 0x3}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000dd2000-0x38)={&(0x7f0000001000-0xf)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000f8000-0x40)=[{&(0x7f0000663000-0x1f)=""/31, 0x1f}, {&(0x7f00005ff000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f000095d000-0x72)=""/114, 0x72}], 0x4, 0x0, 0x0, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) socketpair(0x10, 0x80005, 0x3, &(0x7f00009dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ce5000-0x8)={0x0, 0x40}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000468000-0xc)={r4, 0xfffffffffffffffb, 0x30}, &(0x7f0000031000)=0xc) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00006c4000-0x4)=0x228a4c052, 0x4) recvfrom$inet6(r1, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d076", 0x30}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001eb000)={r4, 0x9f, "d0151cfa1b9726498ac27aaabae23ac577ad9c1ab9f796942c0d93e67fbbe580d303cf8af36db2c5db156b7d053d83e5dc392d13e809cafec31ae519d177f9641c2adb97b150c53e9558840879cefe31250560899fd7426d6aaddd52c3d9d211a4004d78eb7c620aae09ec576ab38a3e329f26eaf0bed61f64fb8c12a4d6553a3286d27b3cd894c127932b5a1efc40352f87411a57d6718f1b1a81d3167c4f"}, &(0x7f0000f82000-0x4)=0xa7) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000009b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2c000-0x4)=0x8) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe(&(0x7f00006ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000955000-0x10)={0x5, &(0x7f0000890000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f0000b3c000)={r9, 0x0}) sendto$inet6(r7, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004be000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x40000000000001b, &(0x7f00003d0000)=0x0, &(0x7f00007c7000)=0xab) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000ca000)={&(0x7f0000eec000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000099d000)=[{&(0x7f000097d000)="352d3dec0218af09f1c663058875b9e5c7e26d62b3d2f5c1fd90b1612c5704889c162c869b3490f59cdd4705adc8b2287f72579097f514e6", 0x38}, {&(0x7f0000fe1000-0x65)="911269e15105116c70fe633d7ebe0cbabb6ce1e7390100ab828b542f30f5bae8a9b129f884541c6923f5dfe2cb982859470f60e26e45fd1dd88a9aa0bae088c8921b319e71a7a27693d94b0977b7266a14b52d8063fc30b1963ba09f101f2a5646066ad0", 0x64}, {&(0x7f000038d000)="97dbb3a40ac80339d6fc00dfa46344ad65fa98dc14b25b63c1abc99dc44f2e60672542afa4429b7049ef84ce21a2030f9c5d4c5c1478bc2336761bbadb379914d06fb15c6396490e06b806a9c3bbdeeb88e49948166268e37bf2b3e0f518dec83581b5fb7d60b6122a9957b8695c71c4a48ef46b71b749c678bd8ecf9c6e44342d1a0912c20e5d817e", 0x89}, {&(0x7f00007f4000)="0bea9fae12581ac0efb5ba508693ba7e050e8658b81ba3ca6b8710b7b0d3fe6a326801be6c5b22b298cb2e46040329b740bc82c2546a75cacd5544016fd1f645cfa21e1d9989c6d3eb0fb6d4ed4e36f410c517c8cb0fbe1508a59a6f946a4f3ea62e360c47be249289d50a8731f84abf6e7b9878c9bdc2bcd1a267d0b3683993b4aaf889e028c3b73da215872844bc3751d04c16fa3780c00903d2dd00d22d69325b595830a0224139b4957d1e17427ea22d16dab291fd7df1b54ad8c4cf29b51cf1ec031e64507a80dea5888f5ae8cc7e1288f3028c8dd6d7e6a554af7a0c", 0xdf}, {&(0x7f000059e000)="2dd79165820c551b8b9ca6e6d8fee37f68", 0x11}, {&(0x7f00007a1000-0xfe)="cb77838624120e6fa545e0f0c2b50d21cbff496c772942c85e05043a3310599b1cc0310e1a84b276650b31f7f1aa03a0b54ea4b3ecae73242e65c4f5d0db975fad9ba8b8d61f783d4c342380c179526a6b70870b06863a6c806523475178fb6a810d6485444bda7dc18bfc31a0d07ee9f6a08100da4ea2e3acf419027991bf6bbd43ab8fa4cd4ac2abc96d84a66b6efb9aec25cfd25c88948cc42108820ac69d8483cc266195c2ec7006f6830012db3aa14384a348c1437e64d10f570a36f76755f9794ec8d8ba23cc27f9dde844845b86f9d65589f23eb4cda0a7292c54b456dba66733bd2d79e40c21cf163ee93998926ef274c93a71379713c1d11a2c", 0xfe}, {&(0x7f00003ee000-0xac)="3faaf6755b30dc7c7a5d873375e7315ebdbd27dede57a243870bc413dad1a80d275515caacf74d1b9d9cf3d58ed0a02727f94ce8f81a07af57a8bd2e390c060d0f5d7218b223d136ac1aa10f1d3b6b44261b54a5585646e68e1ffbd1aed9f910ea1271da1b93bd3d07412db5ba08a01e03495960d57aa7a0fb0c588fa1a773806b0db6a4a2194f3bb4115ceeb1c147d546e48acd85ff33e34e74c1b2fc0abe1b15a1ffa6b1264de8db6d1a7c", 0xac}, {&(0x7f000029f000)="5adab43c16b59809b876aa36add4e2eeef798aac8f34ea930c01ef86f2c30e3653539b96e4bc9ab9e6ec2b3a610fe83e9c373dadc96be16af6c9de04eb246b0ffdc6fa065950d647ec0b75934020ddfc96cb8fc8b3e31254e16b491af12b2be1d80d4f0ec1daf96b13d20c3ab75b13daaf", 0x71}], 0x8, &(0x7f0000785000-0x88)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x6, 0x1, 0x1, [r3, r3]}], 0x88, 0x20000000}, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000032d000-0x4)=0x7, 0x4) sendmsg$alg(r3, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x2, &(0x7f0000693000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a7d000)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00005a4000)={0x43d, 0xd9c3, 0x1, "ff1c091b8a28", "d8500a336b71d228fc5fb64c75a8077b"}) 2018/01/24 03:59:30 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ae6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005e3000)=0x6) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005d000)=@assoc_id=0x0, &(0x7f0000ae6000+0xe10)=0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ae6000)={r1, 0x9}, &(0x7f0000ae6000)=0x8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae6000)={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]}, 0x3, 0x80000000}, &(0x7f0000ae6000)=0x98) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae6000)={r2, 0x4, 0x10}, 0xc) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000657000-0x4)=0x1, &(0x7f000036d000-0x4)=0x4) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x8e, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) write(r0, &(0x7f0000bb3000-0x1000)="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", 0xfffffffffffffec7) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x7, 0xfffffffffffffffe, 0x36, &(0x7f00004ef000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000089f000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000f55000-0x12c)=[{{&(0x7f0000479000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000057d000)=[{&(0x7f0000e15000)="3a559d0fdb7e613ca4ab246d767c83bbe1", 0x11}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/24 03:59:30 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f86000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f00000dc000-0x128)={0x2, 0x3, 0x0, 0x9, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x3, @rand_addr=0x7c7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x7fff, 0x2, 0xd3, 0x3, 0x40000000}, @sadb_x_sec_ctx={0x1e, 0x18, 0x0, 0x5, 0xe4, "0f71a2fd6573df6b9056eaf3e2ccfc1bf41ba1743961b7bff4a776ebc900211818a2d6827feee48a60f336a3eb399710dc51d3565ca14eda5e163cdf2740e96bc5dd023d97697452437b151681c6fd69f467fca53bd9aefe5273c4e918db58ba35ba3f9ff5cb81f2484f85744120ebe60963a2f537959945e0ba8e15cada299e8d1351ecf11685b3862a88f3d99009076268c535e0ddffc8da236279bf4ac3c75340c55cd8909a2b1286738a99b18fe32b4d6c4680a99cd2baa0fca62cb40585ce86962af4986e2fd2954a64c3559b2790bcb0a3882d70c17963c65a78e0523a6f67554f"}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@ipmr_newroute={0x1c, 0x18, 0x210, 0x2, 0x0, {0x80, 0x0, 0x14, 0x2, 0xfd, 0x0, 0xfe, 0x8, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f10000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000454000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000367000-0x38)={0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f00000e9000)=""/179, 0xb3}], 0x1, &(0x7f0000bd0000)=""/4096, 0x1000, 0x3}, 0x40010020) r1 = accept4(r0, 0x0, &(0x7f0000cb7000)=0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c10000)={{{@in6=@loopback={0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edf000-0x4)=0xe8) accept4$inet(r1, &(0x7f0000d6a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053f000+0xeb4)={0x0, 0x0, 0x0}, &(0x7f00009e0000)=0xc) sendmsg$nl_generic(r1, &(0x7f00001d5000)={&(0x7f0000767000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000b7b000)={&(0x7f0000b1a000)={0x254, 0x23, 0x2, 0x4, 0x3, {0xe, 0x0, 0x0}, [@typed={0xc, 0x15, @str='$\x00'}, @typed={0x18, 0x61, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="6fe3ad88f02975e2876387e5aaf7cd7dcd828796510d19b4d4694f1a5607c4b3c60dfd8c37df546139a7569dc3c237bfc627a55f30b46d2ce3f663932a6b71940e51a0e9a754f589437345ab5bdfab232cc44d33301fd3d58fc1e89251ec06c7759d593470decacfa969d8cbbb29d0117c94ed22a30c1af872aa3e609e", @typed={0xc, 0x61, @uid=r2}, @typed={0xc, 0x38, @pid=r3}, @nested={0x184, 0x58, [@generic="227a89cc4de0b07a73d1dec4823d91496b778c08014d1daa070e79b30cbdf6f3140e4c601f81f98899d4d2bf85fc60b0633cbcaf17fb6326b2276cb69b9c7d9fd9a31457bf695879e567b3b9a26ef5c56338949a74ee2d252785e1b5c8920ba8b4a4bc52816d25a38a0a53a8d47f4b817257577252a07953b11d44cd0f21079cf7516eaeade4d883f7f80b85802f3af3243eb586f90dc6e2aaea871b913d7cd19b648746686b9c8414bf98a701d05256cf8ee3d23fd6e79b34675d7bfa7d1e122429f86e82", @typed={0x8, 0x6d, @void=""}, @typed={0xc, 0x11, @pid=r4}, @generic="e8bb9d1f600403768e2fb1b3dd720e597f8bc63d1b8ba0b9758f3f6ba31d23f5437c84156520a1f405d4c5abe81bed7d5f8185b856e0887ad1af30956901d888fcfa4a7fffa9c004b8d7693adca047577ee30de29056588957e8bf489baa77356856a0b69e083962b10eff86f8dab48ff66d714360d1dfff809c8fff850b98df9c88d67647aa01dbc139d4664a0a0dc57a7f498373c3a36c22d9d922eb556fd30586c36ad1"]}]}, 0x254}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f19000+0xfcf)=0x7, 0x4) sendmsg(r1, &(0x7f0000a02000-0x38)={&(0x7f0000684000)=@sco={0x1f, {0x1, 0x6, 0x1, 0xc39c, 0x80000000, 0x8001}}, 0x8, &(0x7f000064e000-0x40)=[{&(0x7f0000d64000-0x8e)="35de1a145f22fc7d9e3ea0b1afd46a98567e9cc7ee2a272c61b2a83c46147b4b14f399b8a586c1b0c793dc09441442a7534a1a78678f1da42e6e640d0c4e707beddff3d63ad490dc4d575207e966d8199206af92be7afac9b8781233ffbaaed75ee701ceb93a0693844beb597fca8b55f762fb43325cff1fdccd4b77e0f9e6b08053841d3cffd512c2256ea10362", 0x8e}, {&(0x7f0000265000)="e03a96bda69447026c6f08550f223a885e1503c990e13bb078470bd56256350fc314ba5a9eca91a32a61970ae6ea36210e55bec4a5281bdeb34be19b63ca396f71716910c8f64c6cf32fc2b4fe64a3050567dbb1c64ab771ac4d0bba349ea466ea279400338fedababf0387ded401b1831f4b52cb682f7f941aa055f86a46119970e4127d1af25499eb43fcfe43924236b0094002d600e44bc63aaceb311a91231cbd15455b04f7928a518461de279cb2c44012cfdadfa2b4b28d91034636e3341def1b4d190d4d71d4f877a0d98db753da796e74718fa97ec559b36522f9731", 0xe0}, {&(0x7f0000fbc000-0x1c)="814636d87e734c59af3a647d0efd47765bb0595a71503f39d73b4366", 0x1c}, {&(0x7f0000c2a000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0x4044) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) connect$ipx(r1, &(0x7f0000204000-0x10)={0x4, 0x3ff, 0xe4cf, "663daf347000", 0x2, 0x0}, 0x10) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f21000)={0x0, 0x9}, &(0x7f0000c55000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cb000)={r5, 0x4}, &(0x7f0000dfd000)=0x6) socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000f3a000-0x38)={&(0x7f00007fb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a9a000)=[], 0x0, &(0x7f0000e16000)=""/161, 0xa1, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x19c, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000-0x8)={0x1, [0x0]}, &(0x7f0000042000)=0x8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000043000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001c000-0x108)={r2, @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]}, [0x8afc, 0xffffffffffffff69, 0x400, 0x68f2, 0x5, 0x2, 0x100000000, 0x6, 0x2, 0x6, 0x9, 0x3e, 0x1, 0xfffffffffffffe01, 0x80000000]}, &(0x7f000000f000)=0x108) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000041000)=0x0, 0x800) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000948000-0x10)={&(0x7f00009c8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000512000)={0x1, 0x3, 0x3, 0x7f, 0x19, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000009a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000)=0xe8) recvfrom$packet(r2, &(0x7f000011f000)=""/79, 0x4f, 0x1, &(0x7f0000b50000-0x14)={0x11, 0x6, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/24 03:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000006, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c73000)={0x9, 0x7ff, 0x8, 0x800, 0x1c, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000994000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000070d000+0xfd0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0xa, 0x1, 0x7, 0xfff}, &(0x7f0000c6e000-0x4)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000904000-0x10)={r1, 0x28, &(0x7f00008b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) 2018/01/24 03:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00003cb000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c8a000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1000}], 0x2c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f000002a000)=0x636, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000022000-0x8)={0x0, 0x496}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000022000-0xba)={r5, 0xb2, "d04086ff04b0b9db84e363cc360a0f9c2af76b354d6878e87dfd1519ae957399884504d573b23c0a4aaa435c37f5beb0ab8f2e94842387a16f96f6aee0dde3755b789fda99c41460f7ebcf1750d3c583e57dffa28fb2df5aab1247277b95267956715e2213e7c4920f08e8a4e4c6bd92b9be17394f9b29e2743883d6793755fe8c02836bdec3371109a046880e5f51b9846b8473eaf469b4b7b33b05772158c800433fdac8a92c815c811844150052489ab7"}, &(0x7f000002c000)=0xba) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/24 03:59:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000e1d000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x9) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x1ce, &(0x7f000049f000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8a000)={0x0, 0x0, 0x7f, 0x0, 0x400, 0x6}, &(0x7f0000e0b000)=0x14) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000386000)={r2, 0x200}, &(0x7f0000f8a000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f8a000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:30 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x80, 0x20}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000)={r2, 0x3}, 0x6) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/24 03:59:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000764000)={{{@in=@remote={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x3}, 0x6) 2018/01/24 03:59:30 executing program 7: socketpair$inet6(0xa, 0x3, 0xfd, &(0x7f0000b19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000002000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000088e000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x401, 0x1ff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000325000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d36000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r5}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000840000)={r4, 0x3, 0x1800000, 0x3, 0x0, 0x400, 0x10000, 0x6, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fa1, 0x7f, 0x9ab6, 0x5, 0x40}}, &(0x7f0000d80000-0x4)=0xb8) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000211000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df0000)=0x14, 0x800) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000b6d000)=@req3={0x0, 0x8, 0x4, 0x5, 0xd2, 0x9, 0x11}, 0x1c) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xfffffff8, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000be3000)={0x0, 0x0, &(0x7f00008f0000)={&(0x7f0000ae7000)={0x2, 0xd, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0xe1eed9429a1f4419, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000f74000-0xa4)="2bf4fb5fa855c5960d5169c3dea694568aaba295d92975b6bddf631a2297af8b8c705c7b1b277dfe50ed69fee9bab28b966c20d56b18844e494791b98f2578ed1fae45be1407b0a9e3a521631b292cc3fdce1978d19b05a72cd30a50250baabe578676ef5839a03c190586630469f2d42df2787ee98acb2a7ef408523d3c3ccafb2709f9bb19857b18dd9c0ab03682a9473c90107d74becce29e0a61a755efcade5e9dc9", 0xa4) socketpair(0x9, 0x3, 0x2, &(0x7f000083e000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc2, 0x4) r2 = accept(r1, &(0x7f0000cd6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c79000)=0xe) connect$vsock_dgram(r1, &(0x7f0000fa1000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f89000)=""/136, &(0x7f000047c000-0x4)=0x88) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000078000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dd2000)=0x0) pwrite64(r2, &(0x7f00003de000-0x14)="125afd92f5660d813ad6ffca4a86c30ade132fee", 0x14, 0x7) 2018/01/24 03:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x20, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000203000-0x6c)={0x0, 0x64, "68315ef8cba61ddfb7d2606b116717228e0b13df92ccff692ffde5ad874479c0bcede1f687f16d411aaca194a07cf4f7c3a6bf01d01a7627eb3d1cfd462b89aaf7e082eb091d7274137e472a68bbee17af7bee2901fc93ca3b21e3a07151df6c08cbaa4d"}, &(0x7f00003c8000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e39000-0xb7)={0x0, 0xaf, "088a0808fc4542444196d0a4baae5ae6603e6d5d8cb696201d81ac7c49817003f528f4f0d1515deee608c80b909d9f2d5d76a446c747d446582dd5492d7e7186266b2e5e356b33ec57080ae245c5dcda2176a28e3247e8ae3f49ad5b17cb3abddbea2f8bc5e05ccc6a40b989327e53eb353197ccec7c5ede145ab81d065413915d49a496ac570573eff165b01f4507147a07d73c6e9ba8010c5f448c3bba79fab56d6d7fa012eb79f431c0496a827c"}, &(0x7f0000530000)=0xb7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004a7000)={r3, 0x6, 0x4, 0x10000, 0x6, 0x80, 0x4, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6e65c96c, 0x5, 0x4bfa, 0x2}}, &(0x7f00003bc000)=0xb8) 2018/01/24 03:59:30 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x7, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @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]}}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/24 03:59:30 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4$inet6(r0, &(0x7f00000c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003d000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fda000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100000000}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000042b000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d2000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00003ef000-0x50)=[{&(0x7f0000709000+0xe4)='%', 0x1}], 0x1, 0x0) pipe(&(0x7f0000911000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r5, r4, 0xa54c, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013a000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @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]}}, 0x12000000000000, 0x7, 0x20, "f4fa5cd63d5d703fcd3267cde09de9c713cfd26fd09f7e140a13921c99b25f1d02d650fd35d4f1de13d800b900dfc11b7de80fb9e059080f8a7c34c4d893da9ab727ec9e2f76a28db810a35261c61cff"}, 0x160) tee(r3, r6, 0x8000, 0x0) r7 = accept4$inet(r5, &(0x7f000040e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000039c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db7000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000005d000-0xc)=@sack_info={r8, 0x8, 0x4}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00002b7000)={0x2, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00007cd000-0x20)={0x8, r9, 0x10001, 0xcf}) recvfrom$ipx(r3, &(0x7f00005ab000-0x6d)=""/109, 0x6d, 0x12000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000af0000)={r8, 0x0, 0xeca9, 0x7ff}, &(0x7f0000c07000-0x4)=0x10) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003c2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c83000)=0x3a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e17000)=0x0, &(0x7f0000716000)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000395000-0x4)=0x0) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000058a000)={0x0, 0x0}) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000058a000)={r0, 0x3, 0x1, 0x9, &(0x7f000058b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair(0x3, 0x2, 0x1, &(0x7f000058a000-0x8)={0x0, 0x0}) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) bind$inet6(r0, &(0x7f0000924000-0x1c)={0xa, 0x1, 0xffffffff00000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/24 03:59:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a57000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000718000)={0x0, 0x81, 0x1f}, &(0x7f0000b3f000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006aa000)={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000385000-0x98)={0x0, @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]}, 0x6, 0x9}, &(0x7f0000342000)=0x2a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b5000-0x8)={r3, 0x9}, &(0x7f0000f8c000)=0x8) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f5e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d54000)=@assoc_id=0x0, &(0x7f0000f59000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a82000)={0x5, 0x200, 0x100000001, 0xdc2, r5}, &(0x7f0000393000)=0x10) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f89000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000842000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002ce000-0x41)={r1, r2, 0xff, 0x20, &(0x7f0000c24000-0xb4)="ddf11e14142b78cfc0c9f67b06b0eec44e388d50d299e5f707db638d279459701ce466da2f30d1d9b24c9e209f5047c731f19eead917747ca8cf10c69d5488fd0cea24caa5c59b4da6f3f6c7073cc9bed85820a3e00adc2efb78ae7341bb33efd7db1593cecd9d98df80836eca604157a523b2e18cc09a18d0f063b0d99659d053f9a5885524ac8abd8f817116e16406dddf3f5d49285f255475005548d9b65d34a6758860cfd588def05ef944bf00c1eb49336a", 0x81, 0xf2ca, 0x8, 0x1, 0xfffffffffffffffd, 0x5, 0x7fff, "5498439fe63d5012f9ba804fe9526e8c8d5b21c4189b94d11f"}) socket$key(0xf, 0x3, 0x2) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/24 03:59:31 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000441000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xfff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0xf163, 0x20000000, 0x7, 0x81, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0xc7d}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f000001c000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x20000000089f3, &(0x7f0000013000-0x50)={@generic="010000002a982bc34c26ca412d52e1d6", @ifru_data=&(0x7f000000a000)="f2009c1900e8af356f1735000000000008000100003f1e000000f3ff000000eb"}) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000260000-0x4)=0x10, 0x80000) accept4$llc(r0, &(0x7f000098d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e24000-0x2)=0x10, 0x800) getpeername$llc(r0, &(0x7f00007ac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbd000-0x4)=0x3f, 0x4) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ca000)=""/103, &(0x7f0000fdc000)=0x67) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000001e000+0xa99)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000)=0x14, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) pipe(&(0x7f0000862000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003a3000)={0x6, &(0x7f00007cd000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000b84000)={r3, 0x4, &(0x7f000073f000)=[0x8, 0xb4b7, 0x8000, 0x0], &(0x7f000095e000-0xc)=[0x800, 0x2, 0x4], 0x77, 0x8, 0x0, &(0x7f0000b66000)=[0x0, 0x4, 0x7f, 0x4, 0x40f6, 0x8001, 0x1e, 0x1d], &(0x7f0000ed5000)=[0x0], 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00007ce000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000536000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003ca000-0x4)=0x8001, &(0x7f0000aa5000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00005e9000+0xe48)=@bridge_dellink={0x14c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="ac1adbd5d3076e68281df525bca572df"}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @IFLA_LINKMODE={0x8, 0x11, 0xff21}, @IFLA_LINKINFO={0x4, 0x12, []}, @IFLA_LINKINFO={0xf4, 0x12, [@IFLA_INFO_SLAVE_DATA={0xc8, 0x5, "1ed5798c022a7197233b480b05f1e3be436b8b8ff182825ca46d6a2fc14995921f5b862906df73d16e1c12affd2a4684a60ab10c141727b856380cfb4571235e7b7a519c0b5145c1528dc6874c0cf2085451db0d47a156010382c81d20af0d4d9099cd3a347884ead00754a856c57a5cfb551259111b5bfc5250e3727aa241650dfc568c367f82eacee15353f484782c2ce27a0208f383a5156b75803648f65a34b6f9a1cc367680498983dba6478fa1057dd0cd677394f9a2a58d65316078d35ad0"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'md5sum\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[], 0x0) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e89000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000990000)='yeah\x00', 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000a6000-0x20)={@common='tunl0\x00', @ifru_flags=0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r4 = accept(r0, &(0x7f0000a32000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ad000-0x4)=0x10) getsockname$llc(r4, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f4000)=0x10) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2000000000000132, &(0x7f0000014000-0x10)=[{0x48, 0xc00000000000, 0x40000, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept(r0, &(0x7f0000969000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a7b000)=0x10) recvmsg(r0, &(0x7f00007ed000)={&(0x7f0000daf000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b76000)=[{&(0x7f0000c33000)=""/47, 0x2f}, {&(0x7f00005e8000)=""/113, 0x71}, {&(0x7f0000e84000-0x63)=""/99, 0x63}, {&(0x7f0000ee0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000150000-0x12)=""/18, 0x12}, {&(0x7f0000390000)=""/118, 0x76}, {&(0x7f0000bab000-0x48)=""/72, 0x48}, {&(0x7f0000047000)=""/183, 0xb7}, {&(0x7f00009b2000-0x22)=""/34, 0x22}, {&(0x7f0000eca000)=""/222, 0xde}], 0xa, &(0x7f0000c43000)=""/168, 0xa8, 0x9}, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a32000)=[@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000268000)={0xa32, {{0xa, 0x0, 0xbb2e, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00006d8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000020d000)=0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f000019f000)=0x2, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6e000)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000d10000)=@req={0x50, &(0x7f00004f7000)={@common='erspan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x2}}}}) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007ce000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f67000-0x20)={@generic="be1076c71623ceabdcc22b07c7c87c6a", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000138000-0x4)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x8001, 0x2, [0x4951, 0xfffffffffffffffe]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0xb5)={r3, 0xad, "0d67e4db4a1b9984e08ee4c5e9dd49ec17effcf82b4c4c2f9de4d04399cdc36bd107e63d489a83b4b3158bd8ba4d9a1feef65b5c2511d9e7a25f5b5c5a5e726fe7bbd257379106fb20da1d2d165a3abbe7ae499b77bbd0eae86230021fc33258faf9fa5b95bab80b0ee98eeed23ebbaee9580873c313fd341871f7a4d3a8a0b463ee88f8b94e9316ff3dcf74bb011ce6e52b994bb930168ca9cee42ddee7440cc2c07e85a2cb27d29d03013609"}, &(0x7f0000002000-0x4)=0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x80)="862c6eaaa6ab3adda198dcbcc0ffd84b4f96570423ff20722a545b7823f7141c21d5061b81ac8e49aeede804cb429f9951fa285217dc4fcb3bdcda56b4713d5493a5653d722996ea79225b59932d5761e075543804f92f5518fd065b095471a40a47402322062e701b41b45d2b3fd209e3ae9890c27c8a4c483fd3701b97e951", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000001e000-0x10)=[{0x2, 0x841}, {0x8, 0x0}], 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in=@loopback=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r4 = getgid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) r8 = gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) r14 = getpid() r15 = getuid() r16 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) r18 = getuid() r19 = getgid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001e000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000001f000-0x150)=[{&(0x7f000001e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f000001c000)="c8e7a5994f12819a5088e7cb49998236a731037579998f07f183c824cb6e220943010a2e631db23b693e4cb585a8910a672eea28a4", 0x35}, {&(0x7f000001a000)="612a929c1d419509b23ef1bc9457160d845106b300e45b1dc2a238abc0108c0ccf65103b3b47d0541efe0d3717dc6bf82717a2b2b64a759b5116a9c09ce472a99ae7e581672287179b23cb29e7535dd7d103810e68aac18e31e266f0e8e5b28db7d52d24877b05920700cebde5e0e1f1b7b4365539090dd6b17d9f65b1bec6cba573bec09ea56ff419d0548072d639b6e38820ad92efafcd6ec70a8394242ef093f26468a74e8860df86c0749a386fd69e45b5c6015d3fa00665", 0xba}, {&(0x7f000000e000-0xf5)="e7e03ae5d515686fe97311b79688bbbc67b74c48e7571eb937b206dba7b7a54c3114a86561697299570b99ce4aed89ad79d9edd1552cb18ab418ec936afb927ac7887414aafd060bbd76c4de026d7d39101b31001b7a0da08e4d713fb3a7dd8a81f9317813823e51da04da33121a9c81fb48972c30226ad349f75c60f1ec80be7c826f379d3cd524a47dd62ffd58df8459e7eaf9de3be871716a0aaf58840817757266d4a0e01c524d612349e481081741b78317243982cdd53e8b5d2e3d4c21bc01cd05b84576667e3803deb8a977fc25ace90607136168dfd4ec0f719b27b96370dde908bd27a237753d889d14a3b916d4b2594f", 0xf5}], 0x3, &(0x7f000001f000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x8000}, {&(0x7f000001e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001e000)=[{&(0x7f000001f000-0x45)="289d84c04df865714c42cbfa49297054507e73c2190b1f492014064e3a666cdd785b79122d55be0a320818c8a7a4030ecc220f06c1e09ae68379871620d1f123b05cc743af", 0x45}, {&(0x7f0000003000)="1ad4853c3915f099cf09f50d15e6a6c8bf536c0ad7ecd44cc2750ba94449d3a380bb02ba12b794e1c37b9d1b20960d916a6e299b7904029f16f7c4f8fe8b67f2ec51b37fb5d41adb2e7082c63070eb02d7e0ca0d4b1432dca47390196a91adcb79f8ffec32ba89f10e79e9472942437e696f545071757c3a", 0x78}, {&(0x7f0000016000)="529dd639bddba7d15bf903f2fd3165acf31985684d336365935150", 0x1b}, {&(0x7f000001f000-0xcf)="1f7349194999dda5b61833eadbce352772e5b504a46ddb5cad73f8b3fc7b66a81d03045100bc0a7aa74c03443b669a297a19b2a4346ce3817bed1fc8614bc685f837f1693300c41a84c90cc674a5a81d467f47b215cfb2627ad2ab247d83faf1b51783950124c05f3f95ef0f6f21391c0fcd3f8c9c13d6163eef23abe9a576095d7dd3f9e2be3f53cf48343eaef5c925c7b80a41bd90265f908ec4df1c5b217407810670a5569b0ce30eb2f89b00db6d70f13b93cc6d06cc16f763c0af799908e8f40326106397e2899f900be2bfb1", 0xcf}, {&(0x7f000001f000-0x83)="be6f656a6abd68a9b7f0e56dd62b49867dd0bc3045618caba0013a078c3087def7e47ede479981a006a0eb7b81a573d470064096747bdfff2e3a30fc6443323ef8a5a1e9f75fe05e6c396b04e71bb664e520c9874231dba21d61ea7b5fa92ef04a05a93c7415b6117bf8c6c14a7ac0977f3920ae10fd153c5d5acdf4194b7f2c0838b0", 0x83}, {&(0x7f000001f000-0x10)="06b43753ec750d4c1e880814a398476b", 0x10}, {&(0x7f000001f000-0xad)="20c121e645190688dc19af5c6787ab6952983ad5c5832b67bc63e5c5f5c5c02972842233482a1dcc2ac1476b04b4d357cfd0d3e86294352bb29dcaa0fdf507f881081d907648bebc3fd6f6a736157735e90b101908a71bbcb0c66db5bd8e80afb0b356921a3b84b7d56106178b04fba80fe06f8578811cff4b81e346d3117c7a6896b8b01849c032e577836f9800c56e7f1cd991769a52f923c7f223cdd15b67837d549e7e5255c9501f538f48", 0xad}, {&(0x7f0000005000)="2a3de4d85b73e86d5947b363ad48668526b836923e047c36b423c17d3c1835e3ecccf1d605357708b343e1a4badbcfe30dcbe39eb40060f4d791612aed676265c8c5e6dd678fdd119cde3bdbaa39a279b2bafae5b5879b4c44e6336707b4b272c2def1bfc0528c215516f79101c51cf7cda7b846ff198685c4318c7abef81bdbb722f863afe7d8f136ec1421fb539f82e6a39ac40e08d7d61a4d9aeeab1f7c160a4150d68754ac4e4517e15225457575a824f01fe60ae05caf132cc6", 0xbc}], 0x8, &(0x7f000001f000-0x138)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x138, 0x4040004}, {&(0x7f000001f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x90}, {&(0x7f000001f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f000001f000-0x1b)="86a26dc621a5d9edf05e82a5ddde3ef03b348e337f14b0b4099a84", 0x1b}, {&(0x7f0000015000+0x7a0)="03c4488dcb9b3470419a079e69b2560ae26ca5db854999c33b5ac3bb2bf2efb2006110ca9835fa3d846903c03ca8f3ba18b2565f738e173cc62102cd38f31bbf4f8e9abfd8f85ba99ba36f4a9c1b403599bd1713976eb6233888897aa5516b9cc94066a93bdb2589c4a9dda343d2676142634f33f06ab88408beedc4df4247c344bd34c9833139f888284b17be9565c285a31d17612b220dc7fb94cf6fae9d8d62abdebce07ef29794ab5f927f5aa47b67b8f106544449ece8f76f400dcacd3affebe844c732c6cea2b0ea13a69a53623603f39328d7413f004e3ea37cee0f1ba9eb", 0xe2}], 0x2, &(0x7f000001f000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x98, 0x800}, {&(0x7f0000010000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000011000)="14b05274d11a154e0e33fc3d6215cbf3cdbff52c7a680f6fa1ba7fbb2b19c3ed110fdb18f7e34fb4a78bd3b7aa4718131916a2d81d8198cdaf749ba2016f26661a1272899393b649e7291c7b4999425d39f98607f0e3f1fb6a04", 0x5a}, {&(0x7f000001e000)="21114f5c1a1dd78ce6b11e6b0ca362d00a50f62eb4a25c531e289b454fc47ffc1daf44fc441d6894bdd8d7832b4a391e3f3c12b127ab705cae613a11e841cdea669892f45836e6601cd9873698782aa7df65b7b2ec44bdacf07714ff51321538457b0c08487d7402ab9f62c7cef2b19f84d432b0820fafbae55db0f124daa95a21732fa6b0829d9ec6", 0x89}, {&(0x7f000001f000-0x95)="7df6f1bc120f353648dcf08f134e344bf5adfc33df5e6e4feaa834a95c7a42e11977df28536f5aed174164b16a4e6895fb7a29626284e22db504e2b4c00c5748fc92c2ffc93699a0c1d48692860eec151af97a097ed19baa960a467810f637df603639aa97540afab1dfaa75df4ceca21e66b1a4895c064e0385b361a908927eeed06f6aa003e6f0c57d6a0b41569ad2c49569244e", 0x95}, {&(0x7f000001f000-0x1000)="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", 0x1000}, {&(0x7f000001f000-0x7a)="b4a69b6092e038c708508617adda0aefb6af45308aa19cec25e6300a8de0c6ca486124ab3ea6f71248fa2ffec25d1ca6756ff32c41181c36b38f675b1a75afec21ff692b660b2faa9a8bee6d50015841da5ab1e28d380e444e7b241c05339b8468a93d5af79f50f96a0931bc1e144e53b48d2ad57ad41bc1dbc2", 0x7a}, {&(0x7f000001f000-0x7d)="f13ed9ee965040d901fd4be3ecdd6cf0e00fa5a7b67e55448527d598c08c048930a425ab0b873eed5a39d226d7ec06ddc51e03289039df8f26dd05f3079ec4d1e185a1ff9f693efdb7269ee308154c12dab48c625df8e79a186e72abd05f4ababd666822ec7fcda12073afaf7e2b4cb4e69d4f1b1660f9ed57b8e7483c", 0x7d}, {&(0x7f000001f000-0x8f)="4f3b1aa8e10f2cedfe3cf820c123a84bdbb2bd5790507e714bea8b480fa3ecc1ff5e94b9f97419d49fbabc656da273e4cdd080151ea33bd572904de814c846053134b9476f841ba321b3a085cdf20c83c6f1d4ec312643210b48f40ece3851bf60b197040adb18d92d54bde4315f9c23f31d717a9d6a81e2182d8fca09266ae6dee70fba68e045be681f9f3557cdbc", 0x8f}, {&(0x7f0000011000-0xae)="2616a6730e0468af5f7859e4fca1430d4d17ce3e0260edf2a57aa8658bad5fce9fbf5086f294c43a6adb922567c9c133ca30c4e88bd9a74052c88951a8e112e30f489c7ac54b6ce2e766caf4a4a4faa54c2ad426cf40bf695322b20c0a35cd35d2bb85fec70ac6473ce7b83901de226a2a3f4eef696d565f5d9cd2025dde6ca0d33e44eb9cfe08f9e99bc19adac2a5cb58637db429010c70fb6b548268aadbf062602121c72896423cbaea80ff9e", 0xae}, {&(0x7f000001f000-0x39)="db07807225a107dbe63d88f5f48affd457adf195ca47a6b21f2684b424f82e94a722f5ce18bdee0004903c39a1f600fe0937e19dabfba7fd48", 0x39}, {&(0x7f0000019000)="b37b1116efede7af9cd9d90b2828d79e93d525c43914e543eebbdec899c4ded1b131627b546907a152b495de2e7c1b916549631f66208d2ae352a2e6a4fe1f982a59b7afb2d889be90204f3d44954f8b0c86bcf8fb40bd440762403e3253bd1046e85eb229d8d3c875709c5b234fe9d151a9bf8fccc4f283c7d7b815bd0c232cf557249ff6cd250105bc61921702fa501d54e3700b1b303f227402fc48aa9d8a64e3cea414550bc3504dfc37ba8c6570", 0xb0}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f000001f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[], 0x0, &(0x7f000001e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa0, 0x20000000}], 0x6, 0x4000) connect$nfc_raw(r1, &(0x7f000001d000-0x10)={0x27, 0x8, 0xffffffff, 0x3}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000012000)={0x0, 0x0}) r29 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r29, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x8f, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 6: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x8, [0x2, 0x80000000, 0x5e7dbdeb, 0x1, 0x3f, 0x4, 0x0, 0x9]}, &(0x7f0000000000)=0x14) socketpair(0x15, 0x805, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt(r1, 0x800, 0x9, &(0x7f0000002000-0x3c6)="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", 0x1000) 2018/01/24 03:59:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a37000)=0x8, 0x80800) connect$unix(r1, &(0x7f0000140000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00005c6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bfa000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d76000)=0x4, 0x4) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f9000)=0x0) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000c2b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00009ae000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dd6000)={0x0, 0x71, "d87c5ad691e77f93514e78d15796e1877b85bed44efc0fde9839e8a15bbb21c375d073797e434205d674aed5a080535c8c77fbe938ddbe840490580546d3728bdabf7e9c37135038df8aa43630c7c91df41cc3d95eeacf533660ebb15e46657e173fc165b5ad4366e8dc9f4604ea5790b7"}, &(0x7f0000ab6000-0x4)=0x79) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000791000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x9, 0x2, 0x4}, &(0x7f0000d8c000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bae000-0xc)={0x0, 0x9, 0x20}, &(0x7f000070f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009de000-0x8)={0x0, 0x2}, &(0x7f0000b13000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e59000)=@assoc_value={r2, 0x40000000005}, &(0x7f0000c20000)=0x207) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e50000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee3000)=@sack_info={0x0, 0xf57, 0x7fff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0xfffffffffffffce9) 2018/01/24 03:59:31 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f70000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x7fffffff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x2, 0x4, 0x8, 0xffffffffffffff80, &(0x7f0000002000-0x10)=@generic="2628c6d86ce0e8a7d4e201e9f3c5a5bf", 0x5, 0x2, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = socket(0x1b, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000358000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d84000-0x4)=0x0) 2018/01/24 03:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockname(r0, &(0x7f0000288000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f000050d000-0x4)=0x3a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002b4000)={0x4, &(0x7f0000244000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@get={0x1, &(0x7f0000df1000)=""/181, 0x9}) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x0, 0x3, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000004000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009f0000)=@assoc_value={0x0, 0x0}, &(0x7f0000b60000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000956000)={r2, 0x25ec, 0x5}, 0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)="71bc731935348eb3423564fe20ec98e1", 0x10}], 0x1, &(0x7f0000d2f000-0x60)=[], 0x0, 0x5}, 0x0) accept4(r0, &(0x7f00006b2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000)=0x26, 0x80000) connect$bt_l2cap(r3, &(0x7f0000df9000)={0x1f, 0x10000, {0x6, 0x401, 0x4, 0x4, 0x2, 0x1a}, 0x401, 0x5}, 0xe) readv(r2, &(0x7f0000aa4000)=[{&(0x7f0000e57000-0x47)=""/71, 0x47}, {&(0x7f0000cb2000)=""/154, 0x9a}, {&(0x7f0000277000-0x6a)=""/106, 0x6a}, {&(0x7f0000835000)=""/20, 0x14}], 0x4) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x80000, 0x7fff, &(0x7f000077b000-0x8)={0x0, 0x0}) bind$alg(r3, &(0x7f0000b8a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0xffffffffffffff16, 0x0}, 0x40010062) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040c000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000002000)=""/170, &(0x7f0000001000)=0xaa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x9)="d6883a62a9f073e0fb", 0x9, 0x80, &(0x7f0000003000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) poll(&(0x7f0000001000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c29000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000810000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b07000)={r1, 0x1, 0x3f, 0x7fffffff}, 0x10) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007bf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000073b000-0x50)={@generic="701397fc35986d2ebecc2a1a95e5d041", @ifru_addrs=@l2={0x1f, 0x7, {0xd9, 0x0, 0xffff, 0x0, 0x3, 0x9}, 0x8, 0x0}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000bef000)={&(0x7f00009cd000-0x14)=[0x80, 0x7, 0x100000001, 0x1, 0x0], 0x5, 0x401, 0xa5a, 0x80000001, 0x25c0, 0x24, {0x7, 0x0, 0x2, 0x401, 0x5, 0x10001, 0xcec, 0xff, 0xb852, 0x100, 0x7, 0x1f, 0xfbc, 0x9, "1ab79adf6f25a2e090596543a166842f593274ca7fbdaf9328289576cb2cd2f2"}}) 2018/01/24 03:59:31 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000c90000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x80000000, 0x9, 0x6806e5a59bb683d1, 0x100, 0x7fff, "49b3c79fdf57dc6cc23e909f4904027cde206171f14d96c673f8a9d02ba4fc8e7a69764cb4388cc1c2ebdc2c69049f68b0cda32796da0434f8dfe63794553e", 0x80000000}, 0x60) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d6000)={r1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448ff, &(0x7f0000f88000-0xab)="fe9c46ef6eba8236e0e9608ae0e22fefb1004e8c664233a97042e98e523a6719105adc1c4d50d0a474f0f31210d739c27d51425631b1a3fa11dc873de9520af5350053175991eab50e22fadea8b95b99037e04bbb0e1e45979063904149a86e41d28921896ee33465a33520b77c429b42d1eaf5f51eee7e1fe37ac448a0e35e43d06485ceecbb155e7adccdfc32c7d89e25d9d21496056a20edf2dff63a74dd951ef95c2ed0d476bf1f425") 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000903000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000807000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000605000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ae7000)={0x0, 0xffffffffffffd90e}, &(0x7f0000ae8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003da000-0x8)={r1, 0xe0, 0x10000000000}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ae7000-0x8)={0x0, 0x0}) 2018/01/24 03:59:31 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) readv(r0, &(0x7f00005f9000)=[{&(0x7f0000000000)=""/5, 0xfffffffffffffd6d}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f00005f2000)=""/16, 0x10}, {&(0x7f0000152000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/117, 0xfffffffffffffdd5}], 0x10000000000001f0) socket$inet6(0xa, 0x2, 0xad) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xf, 0x1, 0x8001, &(0x7f0000141000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f7e000-0x28)={&(0x7f0000de3000/0x1000)=nil, 0x2, 0x5, 0x1, &(0x7f0000244000/0x1000)=nil, 0xcee3}) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000efa000-0x1)="a1", 0x1) sendmsg$nl_route(r1, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c5000-0x8)={0x0, 0x0}) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="5500000010007f0500000000001000930a06000000a84308750523692500080008000c40030000000007a3c728f1e56b7b31afdc1338d54400009b84136e015afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r1, &(0x7f00009a4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt(r2, 0x2, 0x5, &(0x7f0000e3b000)="47025dd35bb67033eaa826927cb21749c490e90802e0dab6452b3265446b4c75823509a9fc1780d50ca0716c0a4bca59dbf648b2e7ae0bafd0e3c7fd923c55f5f40df8e3f00c463821fc27b8bdd84715a8bcf7e54a33b202bbb8d3137db892332883f9d7b11fa15e7a5dca74098e8dd4ee4d5a12fde7aa27bf8945138f8ee15dbb6eb082b21305a4aa5f99b974a89a4c3b65462add642c75531cc484c97454d7257225db828fcbe323496c3c7da3cbf476ceb9cbed3ac8c8f64f90ffdc040ae5dad4dc956c3b", 0xc6) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000481000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f1f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x3acb7fb5, 0x81, 0x6, 0x100, 0x8, 0x1, r6}) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) connect$inet6(r1, &(0x7f00004c0000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x32}, 0x1c) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005c8000)={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, {0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x101}, 0x40000000000000, [0x10000, 0x3, 0x8f, 0x3f, 0x100000000, 0x1, 0x80000001, 0x81]}, 0x5c) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000a000)={0x1, [0x0]}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000)=@assoc_value={r3, 0x400}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x2c, 0x0, [@generic="9c5b08da6b8d1e473e53c83ae9ed3f974c7c565178bd1c71642c126cba18dd34e25994948f"]}]}, 0x3c}], 0x1, &(0x7f0000009000-0x70)=[], 0x0, 0x0}, 0x0) unshare(0x2021ffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) r4 = socket(0x5, 0x80a, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000003000-0x78)={0x1000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x5, 0x202, 0x6, 0x3, 0x0, 0x2, 0xf8, 0x40}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000000c000)=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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f000000c000)="cfafa4fec099f9d66471c532b7ca50f01d2c2df592e01fbdb6", 0x19}, {&(0x7f000000c000)="037de80e8b8da5d3183f1f022830f1e74babb9030b03c4b3adfd8be7099d8acf2f88e8a73677fd68d45e2de1edb91a6ed985e99aa1b86b11401ea7744cb192932f7e03d4eff9acc24525174885ef7cd10dc761c04014c5a2de074cc0c9fbb0af90221fbcea", 0x65}, {&(0x7f000000c000)="ce957f6c01a835dbb19ab919e7533abfd5f7e4c40fa35b8f9ac6055a99e6a888d68371bcb5ebb747e6cf329601a7cb7362df30d564cc9114aa94acc0316d962ce6004fa82c808f39f69f0599e9021ca662129a7f", 0x54}, {&(0x7f000000d000-0x47)="c7a827b783421196bea93fbc1e329be6b6777a047ce9ec3387391b51ba3cd40ee05d11a9e53be275e00db1b7076c8010e0dc55c723fcb84b24d8f72127abd1fbc4569d65f863f9", 0x47}, {&(0x7f0000004000-0x33)="9ee1c79403c17f617b6b37d7abbbb2767b6f9574375a04261a33703e57373d075ae66bfa96ab99afd594904450342d84a882b1", 0x33}, {&(0x7f0000009000-0x1a)="6f13292fb933eec344401680b0b6f429f4fae2d013c2207107bc", 0x1a}], 0x6, 0x15) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f000000b000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002c000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/01/24 03:59:31 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000027000-0x5c)={{0xa, 0x0, 0xf25, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1, [0xffffffffffffff52, 0xb6c, 0x0, 0x100000001, 0xffff, 0x9, 0x9, 0x5]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000025000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000024000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000139000)={r0}) sendmmsg$unix(r1, &(0x7f0000454000-0x70)=[{&(0x7f00000c4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000006d000)=[{&(0x7f0000064000)="ef5d81a3f9e9461509299bcb474e7adfd2a9fbd626e7ccc60904f2c61d82fb6b7f7793f1565eefe87aa125c8157a76e55c6be68571135c9305a6b4b1029782a73fe8c7cd118492", 0x47}, {&(0x7f00001b8000-0x1000)="cc6fad5d273d41bbfcac878b80b478fc3bb4cc2584fc57518d77feca44bc8ca0383f4f7a4e4250dfffed7e84622d453c803d429f8f7db4ee32cc066aeac928b0d8b5cacf051f0deaa782984f5158c113ad1895bd863350c62f69ad31a9c6866f212cd4b4d21f6eebd3d660019f757eef891ca4bb6834e42b83a02cd0fafd3b50cfff2d520d2a5f2a9b2572867307589d9bc0ea074ac62452394741a279fd823374258d8593f4785cf116de229ac3116f553552463fb14190edcecbccfaa4bfa6e49da4bcaf29a5fb96fe42f46332897c4b94ba7b42ce5344eb9ebac108378f8352f45625c74869dc5b241b6916f93d36aed5196eb37bed31466c29afbe52d7a9008674e2f4ca70b96f53e51b20508cf156f2f3c342fe26591307b46f9661a761aded022d2dcc83d214970a5be3491188927ad0938e36af6205897bfa5f46588ea889e08a79868f7791d7480920534d64138ce3f94f1e82efdebac6c01d0f0abd69457765f4a9e48dc9c11d67fa5eb565d0a190af4e95e84093879ba42191f3485a6bf7c30adf0008391ad00b4c0a9f4d37682bbdee1f5587ec598f4bb53565f96200b03dd09670d02b1cf4f84a50e4c666cd3c8b3009f7db447471119bb3d9803f6f1d33cedebde6d285ec0a8345e366cef0d75c91ff064cd2e55ef8142143a5302218b682a0ebd7ac2f2ee7f0064cc95f7942e51e0dfabd54c7119b149d72d242ef29741e8ca9590bf53a7ebe988861a7c2ce633f766d6aa3b669ee44bb1cd440d0d1c56c3dd44c41e0cdbd738828c5e4a85982a4c1bdd931047f85fc0812270208602cfe74bb2076611d80a013f85b262b3020724153a1fb2412303c4b271ad4c1ea0b3790d97f9b65464675960c4571356afb614bfb7204c78b612386feeda41f1cdef19e75e82e120cfdd167cd73869c0b8641bece33d53f84bbd574ba7803023731ddfc0afc0984a9e0a376481312f8be3670215d9f3ad94d9ebed1bf05f23a810faa9ff5cab1a57511871aa3639de42b8667b30a4087fe56e608bf95b265fc43e587f129a271446bd2006dbfde661a29637da7f3251eedd1a7e4733ac0efecffd5da9769ebd432eaab5f260dc707953669255f1c9728d7c134237d3e6dff4b7f7d8de4720369e5abcd21ce386768fa4c1394c082c0ebfba1d6f5030c7bb93ace20cb0e9d18fe4c6d967e393ec0fc1c7713a8eca5018da010dbd277bdf9e19a0e25eae3fbc3f5e03f3281c93d7d0cc7842c095de9ed864fd5dca81cf7b933746298c8e51e10090e226fab350f916875b3aa14a1017a71aa0c6b442af676fc6627840cd135600b1d48a50e22d8ce05e6fc864f5febe8b7d044c7f0ae34b158895db2df55ae2661584047fc74368fa782eacfa593e089524d4997a27a63fece94a7356567bc435b580aa2f0a70dcd1a91b93204dc7815fc00902007656622df1658faf9ed781f4113e51bf8c939a18e2b7830dfd272ae604644865f39a64c3725c80448e246ee1d14e1457a06e30d5dd6a8107c943144e9c7debfef6474688a81b1ceb47f972eef19e291dc41cd6bf5fb20ed2dc5cbf1e00fe88133f00c81b02690959f5245b1f7c81ece735bd964bbaffe4e9c584e9e795fcf84ee9d9d7d4ede8cf16adda92acd540d4965d1e2dc628cf6075985bf4f1489931e77be5d1299c9a2b21ed0c277db8e2bac7f3c851ca22d8699c6607231841d4e85f0363cac8feff1331729df874efd17b95dfcf4a5e6c285befedbc7b3ededba64cefb61dbafc361dc6e1a7b0f9b5e4b1bfe70ede99bd91ae9f3349a9183df13df16ab2010d052c3972e0ed98299a6e133975078791a9d4dc81c568db2f88fb1a4edb8cf2cdb103a22cfd49c2454d657cca1039c443063ab2fb85223ceed73fbe90410b84909a1bb2f02a636a289549ade2dae43da83b3e42e75a8a5b61cc0c1c7051702bc58f4d1fb8497b19f24cbbb48a840b81416e690b6f5bbea6e88b9fd414bb2c8d8b03b2d8c330e5cb784242cf052270506789af220b1ec9d95266f2b024c714c9b1630adc115f79ebd9c811f1258b67e5a2e10dc4b9ec4d24f17eb6afd243c3667b7b053717dc1236812c450cf4e2db34974131cfa90001766d623dabfd655b52719495b4da41cebd1c20f5c659add8cca50636e757d6f94edb9a7ca8f45f4e6ea50c25e27ba2994a6afcc852201ef7925f6ccd912f61af79052de6dd1e2cb02d003774f2d1ecb7cee0b39d6ad18234776afc6e0dfb5b05eef729d6df94604016ad8d898119774967e27f816ec9111ded3dbc3d3c00b7abc33a21975a24494d122f1dbaede1bedc7e6c902dcb9903eb890e8d025b1cdf74611e669511a814f8df039deebd8993caa088269fe77472fbf26ae584ca9206453457f62e41b55c69090882968a6a0491b8dae090108441add4297371ddb87e0e97fcc8403530264372f81bfa67c9de475c91736bade59fda1f116b5feefcacb609dc7e2483f6decab0127010486d83a2be5bae36c4091b83118b40f50b4d3636cff5a552ed323f7ef2693f3158c453fe7707ce4544acccb108918d75c24872d5b18c3fd5275583e9c0915e7fff03cd6a1458e6998cbced671e99388364e08e67e6adcc59da5a97afef73a10a24efa31bff94ebdb96b6934ee9c44f3c18c4532061a5e3ad72c97b221af259e5a02cfe5fd55d9844d0df2bd0debc03ea4ca34a9a0bf767ba6c9715f6b94a123f3f4856a1c9ae83d35f21d1d93bd53e40ea32bbc0a987c7e5303880079c9c76a884e505706dc9a194111ca99a113436c57de4e4500384e70d0061f46d736376932a17238800d4a87ccab94ba784e1611769c378853fd821478069021d5522d444132fe2783e4c2f4d39a6673f3239c1921b67375cf5254e5e6b9b1dd54484861d165ab712108817a67878aa2521e37703eb450178fff5ce6e279870232c8396b48d9e6aa956edd13cda0a30b87101c31e190f1533c786869296e2084fd8a32efd6da6bf4b7407a382b388335444f5ba88620be8e1f78a1184dff60501f3e5ea31a7bb6d9d8b5e6e35dd91b11d7187bfeb0511dc776503447562fd9f48d1163106bc295b198abf84c29beedb9d61b5a8103a9a5e4598e3855367cf71e886c95ecf5a618c13b3290926ae51567d3548d9b2b94c90c8aa9f610bb85a59bbb92eff24a73cc162cc93a2a296145d7d7bf075c1aff99b94a67779ba24efb21abb12d02e90fd8e290d667818cbf36504784ab79ee6196516c0247a60f2861f6037b4c05c0c2008e027e5b55ed2ad38f20ec7f653d584694f0ed8d85cd6aebc2d2d3deddecdc99c5e1a73516c53b7729f4497d385a13a546475d5025523a8d4f0daf1121b7b9cb1d38f75cd5a9ba27529cb29a83a4a93ed7f41296a80c4f2f735bd8427134cc5fa5fe9b5df6631aca70d93715bac8a2a812f29bb33859b517b81aecff7befed28be0c04b9cc1224054ade2199995e74a8131c747196f2d238ecb1102bfccffddb64dda74cf1c1a0b1e5bbcd5f56783ad81ed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0x1000}, {&(0x7f000075e000)="", 0x0}, {&(0x7f0000cb3000)="0669e7258e9700069290ee90c956214a085cb40043fa0891ee6c395d5ca4497524d037130550a7601ec21a29dd1d899385a60a21e39982b5cc183787e50a7e93e3493c046894355b222a81b507", 0x4d}, {&(0x7f00003c6000)="27cf673bfc47156f7f014444738bfd0c63cfec0f79eb120d377af89143b15cb2b441e816647e76012fc4325e47cc2aac8f70d55287bc3e1b53f0e6c2ff706b63c144c2ef2277baf99a23f59293778ee3007b1d0622ddad55b2", 0x59}, 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0x1000}, {&(0x7f0000dc1000-0xc5)="ee6d516ccd46c9b5387f1524f70753de0b5111ef32bc5e39002d6de0b4de8bafda495d65455c7e3a81570e8c10f2d30e0d1b7c84e97ed1a00def3e3bcba96b7744a388382741d0d5c8c86ac21de8b52c24644103e95e1522b9973d02436c4d1fdbd60e31d5957ffa6bb6cfcea17833dfff7d6aaf06fddfd92554c0bd73776e699284e0691e204f49ef8965b2b7570bb4b31fa3bb859a12e696fca455907d443c0a419d0f784a87da8b38bc7b10e09f8c80788571b89d6089af317f215230c1bb9ebc73c9b7", 0xc5}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f00004c7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003de000-0x70)=[{&(0x7f000096e000+0x5e5)="6eecbfe2265718572f2fcd8b1ffb0bf763d27ec864c4d5eb01cfa654106979dbe19c2b957dfcf8769fa54f", 0x2b}, {&(0x7f00006e1000)="54030d9224ae564684eaae3d697d0133c21480615fd37cd6fb957724097e02b0546575e3ee66aad8d22ff8a8f483acf907207f5984f117fa19f0177c78c58544a97e284a9f32ec242b773de155f852f2", 0x50}, {&(0x7f0000e79000-0x62)="686cedf5f4993bcdf899f31bae889fcd01920069a4ccb0157747ddbf2373c0d4bf44f4592a9134fdd74bd63ba9b509b889b46ab10d38fed66b447d3cf2222ac44ffc4c5fc2ed24230859cc7d52969a1634a83ceb4441bed4abe7f7e86a8e0c4ffe83", 0x62}, {&(0x7f00003ce000)="e521795e365682e2400288d22b", 0xd}, {&(0x7f0000ea3000)="fdb4ba1330c1356dd09fe16ad3c2c60434c736604f1a5bd226b1413f17a3fffc5691dd0a9ee22036cf1f1842f57529a43a2436bd42a99ff1e055b98d29d58cf60c4f261d34e4a1f1c0ac850f17b08e564210490ac0c70650fc034e531f01d9af78f292dbcc7d9f18a7668d8b2dd14c1f3f41df5f01d34ce8a86c12afb7f5a3592c0998eb79b76d79b5da64f753064dffa5d18f7ae4a59425ca27f522061b81d725a3f6f7e604135e113bebfcdb3d26691aebcd3eef44be3e1594671ad06fc980b64e7f4d3e41e0ca843f79d6a2c1f454f9aa6056632dae", 0xd7}, {&(0x7f00002d8000-0x59)="2a276774a7eb5828a4cbebca273757fa118c75241ad7e8e8f8bc56fc625226eb6a5f815d8fe2f0ba36eb006052d1c2b4ae5e6e88e3b168dab7eb46d07fb636de0e2852444971d277fd5f93a55a003d79fb93b3e09ce3115690", 0x59}, {&(0x7f0000ff2000-0xce)="49c116c75966f6c3f3310b6107a33024cf0ba2c70fc961dd931f5c7cce54927bd03b859c4d3969676161f0f6d4dc1bfe594a83d35777dcb668c6ce4d456cb8d007670e6e78b5bd3ed7d5a1799cab1dc2667f9d39f4ad2f172a10280db3fda088a160d10781c1ba51f0d9b8226a20609e1a2b841e312b8a18d9e64cafeb31403393f15ee91f713a6b26c3e15cb95706ace39296f50e2a3476c9ec712d04f6fc7d5b2b9a14e7d8217d17b9cc9a9ba30508532723c05b905673f8f6a65eec33cc03071089d353e43e4aa8bdb8004a56", 0xce}], 0x7, 0x0, 0x0, 0x81}], 0x2, 0x4040080) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000011c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f56000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ced000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4, 0x7ff, 0xf5, 0x0, 0x3, 0x10002, r2}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0xffffffffffffff56) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ddc000-0x4)=0x0) getsockname$ax25(r0, &(0x7f00001d3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000083c000-0x4)=0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000a0c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083d000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000185000-0x4)=0x9) [ 1953.621799] IPVS: length: 24 != 8 [ 1953.631749] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29849 comm=syz-executor1 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000447000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000)=0x2e, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000065c000)=0x0, &(0x7f0000543000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001bb000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000939000)=0x1c, 0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000939000)={0x0}, &(0x7f0000700000-0x4)=0x4) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10080001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) getsockname$packet(r0, &(0x7f000042a000+0xd16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079e000)=0x14) r1 = socket(0x11, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000011b000)={0x0, 0x94, "3fe40fc02f893629db635d357ad04742009e2e67aaeea5bdad47c989163b12e9e3b050707ffddbe00681972a80cab2753b05588b5a8fb002a74d216fc3816219e0d691b413fa49abcf4168e46fb34841ff23b03a7f02d122da7954a720c40ef2ce5b850060003b21fa4ad03827200f069835a757c015d929f709bd861dc9f7375b85f53bcbf8288131826b0fea898817cc2c256a"}, &(0x7f0000f5f000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000675000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @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]}, 0x9, 0x2}, 0x98) [ 1953.663446] IPVS: length: 24 != 8 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"b8d92dae1ea56c"}, 0x7}, [{"8b50d4d48aa735"}, {"67c055f3eb4257"}, {"5456266381ebac"}, {"e7b5c6287588a0"}, {"b0d6857229c13c"}, {"a37ba468a73687"}, {"d9e17963c2bc8f"}, {"67f90c528901ce"}]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) writev(r1, &(0x7f00003fb000)=[], 0x0) socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f00009d1000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f00002fb000)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b2e000-0x4)=0x0, &(0x7f00001d5000)=0x4) [ 1953.698465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29875 comm=syz-executor1 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x5, &(0x7f00003e3000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000bfe000)=0x0, &(0x7f00001c9000-0x4)=0x4) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009f3000)=0x0, &(0x7f0000bae000-0x4)=0x4) close(r1) 2018/01/24 03:59:31 executing program 2: socketpair(0x11, 0x2, 0xcfc, &(0x7f00001d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000110000-0xa2)="5834b888ad7fea5ded03b36f22f020943a95d50c4b22db435a8e1433106ab73df1e1b011f439b30077d5a0edd862ce75c5326bd6227a49375b16400c2a2b3393ba0183074d46ddeca2d9f0905dade31e75a0c7be4a32b1047b4665adfeb058b97afb763b031fb4698242f0cd00f658654aa43eaaa9d774afa5f232e87a8d954f74136a2fbfefd6c010c270b0e45d304717f5893a6ce41b8cc13c433fd7276d52b1c5"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a1d000-0x90)={0xb69, {{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]}}, 0x90) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ae000)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f00004a7000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="4890dc7eabb899378a58b16cf4b70d0f"}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f67000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ce000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000e43000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000c80000)={0x0, 0x3, [0x604, 0x6be, 0x56b]}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000009a000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000698000)=0x0, &(0x7f00002d2000)=0x4) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a80000)={r0}) bind$pptp(r1, &(0x7f000093d000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) pipe(&(0x7f000074f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fd000-0x10)={0x97, 0x3, 0xa2, 0xa7, 0x0}, &(0x7f000040e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eee000)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a4000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x518, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000579000-0xb4)=[{{0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000048d000)="fe", 0x1}], 0x1, &(0x7f00009f9000-0x160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8841) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dde000-0x8c)={r3, @in6={{0xa, 0x2, 0xaa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009e4000)="f527", 0x2}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000615000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f21000-0x1000)="", 0x0, 0x0, &(0x7f0000d61000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:31 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000db8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa6000)=0x10, 0x800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ce5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa7000)={0x6, 0x0, 0x0, 0x813}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fa7000)={0x8, r2}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000812000-0x4)=0x7, &(0x7f0000fa7000-0x4)=0x4) r3 = accept(0xffffffffffffffff, &(0x7f00000c6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fa6000-0x4)=0x80) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa8000-0x8)={0x0, 0x0}, &(0x7f0000933000-0x4)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fa5000)=0x3ff, 0x4) socket(0x10, 0x80000, 0x7ff) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000b35000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d0f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0xfffffffffffffffc, 0xfffffffffffffffe}, &(0x7f0000e37000-0x4)=0x18) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f2e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000562000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008c7000-0x160)={{{{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]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2a6, 0x5, "ac290953d2fa6c6e867c3ebe78a77fe08429eda6214a39184f4bb0c39001f597057005325d98262bde43d5c77254403cc193f2fc91da1318377647b4352cb034c70e35701be5d4b8baf0fed196a1248b"}, 0x160) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000547000)=@file={0x0, ""/67}, &(0x7f0000809000)=0x45, 0x80000) recvfrom$unix(r1, &(0x7f00000ea000-0x3c)=""/60, 0x3c, 0x10002, &(0x7f0000fd2000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00003cd000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000b3000)=0x0) getpeername$netlink(r0, &(0x7f00000b8000+0xbb8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000456000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000104000-0x4)=0x1e, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000687000-0xc)={0x10, 0x0, 0x3, 0x8000001}, 0xc) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) sendmsg$unix(r1, &(0x7f0000872000-0x38)={&(0x7f0000a8a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ad8000)=[{&(0x7f00000f0000-0xb1)="7c3aed7bf615dfbda7b5cbb3c261a61786d73b538a24ab8b36ac837f6d9c96252c38c04cb4f902479cce81698a29091ac3ad3778fc2f07e89a5388c4cc9583b0ef6adafb8bf565e61a6dd1d804c723a8568330d7d260bb9c83272ff4c45c762c5d2cf99b254903a4130b76e445d343e7e7c7170f621d1dc39757a9b02a1b0dfaab7864e5a59b7533cebcdc43ea199f5fe0ab8ce27b358a1634b58d031a5da621676da98b806f60da54ea25ee3c60b3f96c", 0xb1}, {&(0x7f0000b7a000-0x3b)="6cc9fe40ef5cab73da262db3a4cad10f23c5336fd3b633e5a027700e73ac7621e7d03401122a9c522fed30188e0de88368fc53a269fa5b740a5876", 0x3b}, {&(0x7f00004bf000-0x61)="b253948dda2571175f34a7adf535af5ab2ba3d2e566428aad8401c49344e1b8ba03a4bc0c1ec951ce173486958802028e66147976746be133de5045ae858ff0b9bc3f242c51a807d13b953966430fb0bf0aadc5c17b0d3ce59ac23da46e1824a41", 0x61}, {&(0x7f0000d98000)="", 0x0}, {&(0x7f0000242000)="e4c0c55e0f41d2e089324bbefc33e12f558ca7fe1521f903076e4b5374f91fdff3bc5fbfe6fe245cf3227f185006f7f865c978a425641484a2b5eca4b61d9acc5504", 0x42}, {&(0x7f000000a000-0x7)="c8dfe11b2fbcc2", 0x7}, {&(0x7f0000a36000)="e6ecafbf51d07cb0e8e3c6ca3a039683c648c01945ff5b2f7014b8c12f560ae942c4227c531f6021", 0x28}, {&(0x7f00004b9000)="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", 0x1000}, {&(0x7f0000bc4000)="", 0x0}, {&(0x7f0000752000-0xf9)="ad756f1f41c6a42a5265d3ee3e799828834ba51d17e2ba014a7447903942526d96ac6c794029ae5b43027632fabe63964a6db32750720c1babffec23f9dcef97cee2e2c1ae9906bfc7f74d05921ee3d606d0b8b9d98fbba57c9b79a2bc3706472db76879cd0bec2345c183e3c515035d9394dd50e5ea60af321a1b4db0965b5c8cc54b6345a400b8b6f7c0ec2cf6563893a94217475d53d4af5941dab27ff5010670870591b25cbd2f951c9b85432c8e8056d6d85a5e9b29ab651667ac4b0567cce53520b48d5f1d633d2be900565dcb7ccd8f2cfe7db42da3809d993c8794a79f42cc6f254aba8529ed53a758a844f1648fce68779d4f84dc", 0xf9}], 0xa, &(0x7f0000e60000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r1, r3, r1, r1, r3, r0]}], 0x30, 0x24000004}, 0x20040000) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000902000)={0x0, 0x8, 0x7fffffff, 0xdee, r1}, &(0x7f0000ffc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={0xffffffffffffff9c}) accept$llc(r1, 0x0, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/24 03:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x200000000000d3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/24 03:59:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000018b000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x8001, 0x7fffffff, 0x5, 0x10000, 0x690, 0x1, 0x0, 0xbf47, 0x80000000000, 0xae6, 0x7, 0x7, 0x1]}, &(0x7f0000890000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000492000)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000946000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffd0b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/24 03:59:31 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000001b000-0x4)=0x7f) r1 = socket(0x2, 0x2, 0xffff) accept$nfc_llcp(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000)={0x26, 'skcipher\x00', 0x0, 0x86, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ae000)={r0}) sendmsg$unix(r1, &(0x7f000047d000-0x38)={&(0x7f0000fd6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006ea000-0x20)=[{&(0x7f0000e5d000-0x25)="d8004f2ea988b140e2d007df92a25f6a1a6656a4f97ac669cb850fda72f53eb32c5c7b6dd2", 0x25}, {&(0x7f0000c9a000-0x93)="e8b80f424e74dec10d05c9fb786fc37408aaf55cb1e56bd5f1487b9b9e7ca5f3d1cc94c3e137b2c1bfef67899cd0e604a559dfaacb088710f8a28ac1db91b60e503fcf224fead0f763c5d3b5de1ee288fc9ce8a57e6adae86d0880871c4b0626208cd4ede2cc802d2702b334bd701bb5262e1db91ada152584218cdf9374b425ac07eb65475f2c26b811fd093d99935c563976", 0x93}], 0x2, &(0x7f00009d6000-0x80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x8000}, 0x80c0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000f0a000)=[{&(0x7f0000fc2000-0x10)="245add0c11e65031daebf2fcb8fb939b", 0x10}], 0x1, &(0x7f0000ab9000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002e7000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0eedb4b9aa03037, &(0x7f0000f77000)=[{&(0x7f0000b14000-0x6a)=""/106, 0xfffffffffffffebc}], 0x1, &(0x7f0000073000)=""/70, 0x46, 0x5}, 0x0) 2018/01/24 03:59:31 executing program 0: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007b6000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3b541b32}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000946000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/24 03:59:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000008000)="") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000000a000-0x8)=0x8, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000e000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000d000)={r2, r3, 0x30c}) 2018/01/24 03:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) r1 = socket(0x5, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008b4000-0x4)=0x0, &(0x7f0000603000)=0x4) 2018/01/24 03:59:31 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a5f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a5e000)={0x0, @in={{0x2, 0x3, @rand_addr=0x34f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc, 0x100000001, 0x10000, 0x52e}, &(0x7f0000a5f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000954000-0x4)=0x98) 2018/01/24 03:59:31 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000001000-0xd6)="b95e6819d15b4d515a43ca4de42b04b5da97695e42c0cf8c50b58d23c08417e159ab13d9fc9011f040b6afcf143b60f903088de4df2f137c998a44af5623c2d97b0ef0350ea5ba8561d8b3622cc7b4ad18b038cf6016bd33d741b8a5f762d7a13eae6544668f7fd9605056934307c9d643c3dadfc4fed8378b63fd8fe50b96cac3ca2c7ac144089c1d8db854b33ac1d81fd0ca6d4e1fd3935936102a0fd1817fbe7bbe0b960e4f9d722fd78c46212e4c77b54792664d307541b3319b75d3a7781c726126c35b651e45d4e57e8207be82889cd7d2d8e3", 0xd6, 0x20004004, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 1953.881716] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 1953.911565] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/24 03:59:32 executing program 0: r0 = socket(0x1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/121, 0x79) r1 = socket(0x1e, 0x1, 0x0) recvfrom(r1, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0xfe68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000)=""/249, 0xf9, 0x2, &(0x7f0000003000-0x10)={0x1a, 0xf, 0x101, 0x6, 0x5, 0xf, @random="495dc9d5ca05", [0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x2168, 0x14, 0x3, 0x20, 0x1, 0x0, {0x5, 0x0, 0x4}, [@nested={0x1004, 0x8e, [@generic="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@nested={0x50, 0x28, [@typed={0xc, 0x4e, @ipv4=@empty=0x0}, @typed={0xc, 0x8e, @pid=r2}, @typed={0xc, 0x48, @u32=0xffffffff}, @typed={0xc, 0x21, @fd=r0}, @typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x33, @str='+em1\x00'}]}, @nested={0x10, 0x45, [@typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}]}, @generic="d5e95f69b69e407a9d177fe432c94992d4708a55c1bb36a8676853f9ce194c966fded494f6cefb58c25e2138c5c7368df1bc0ff73b6ec4bed333f4a42b29e6d7", @typed={0xc, 0x66, @fd=r1}, @generic="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", @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="bf124ebc5ef035b109622a50e1e90ac0d2f9176d896f11eab71add424962889f4cd2e00d38eb8ba384576cd778ab959a39004183f386f8a70647f874970699fd3e8dfeeb19a0fc2ea74b1dd67b7952f5dde91a880cb5c9606eb6c36abc8d0b845c4c945528034043d69d60cb69761861e5158368dc1fc941413e9c45f61d84e08e95cb3768bb2f56a32ae246b4712630deadc9f943"]}, 0x2168}, 0x1, 0x0, 0x0, 0x84}, 0x1) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4b000)={0x3f, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000024f000)={0x0, 0x4}, &(0x7f00000a3000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009ba000-0x4)=r3, 0x4) bind$inet6(r1, &(0x7f000030b000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000aab000-0x3c)=[{{&(0x7f0000740000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000-0x60)=[], 0x0, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f10000-0x10)={r3, 0x2c, &(0x7f0000e3e000)=[@in={0x2, 0x1, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00006b9000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000090d000)={r4, 0x2, 0x30}, 0xc) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) socketpair(0x4, 0x80004, 0x31, &(0x7f0000169000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000587000)="", &(0x7f0000fcf000-0x44)="909c1b19a1ae7bf14b1ff8fd243d44c8ca6d381358419fde303bd3aa33b7e4f1aa023f2638b736f0e90511c53315fe0b7eb95568fe0c32f2dbbcf91bb5b2a0da3478f1a5", 0x2}, 0x20) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008a3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f22000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socketpair(0x6, 0xa, 0x8, &(0x7f0000c6b000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00006c0000)=0xe1ca, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000237000)=0x0, &(0x7f0000517000-0x4)=0x2) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000452000)=0x1000, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) sendto(r0, &(0x7f0000003000-0xe2)="", 0x0, 0x0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket(0x1, 0x80000, 0xffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000011000-0x38)={&(0x7f000000a000-0x10)=@ax25={0x3, {"ad410b08cdbcf5"}, 0x2}, 0x10, &(0x7f0000011000-0x50)=[{&(0x7f0000011000-0x32)="0f7d7976e88e3fc65f0ea6d368bd6ba833085e0783e7c72c266d97b8e54595b0239fee5a0bd160e8af493b0eea1b6f53a723", 0x32}, {&(0x7f0000010000)="3b95d3d2d260d1943adb3eed681636ed3bfe20d89fd7054fd77e3da0157c5277354b14cb8970093a16029ee9e6e7a05e7cc156d3102cc8bb86a73227df", 0x3d}, {&(0x7f0000005000-0x43)="581e1002cbd46c95975b85a55506163d7075ba22e47dfc73b6679be011e8b7e9f9f20a262f8919c9e219639197b4465f58dd5750813d725f5072453fda67b6f1d6f379", 0x43}, {&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="7713ac5a4ccecf1d492563efc7ad92964b41faf9e3b57ea8b47cb034a1ad8650109042ce2ebc872392d42cfcc257be43b22498be31b95bad14a1aa1a5767dcef4cfc3b5ab5900941934efb697fd6ec68d50b3a6c80a6", 0x56}], 0x5, 0x0, 0x0, 0x20000000}, 0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x2, 0xfc, 0x376861a1, 0x101, 0x800, 0x1, {0x0, @in6={{0xa, 0x0, 0x4, @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]}, 0x7fff, 0x200, 0x7, 0x7, 0xfffffffffffffffa}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x101}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000+0xf90)=0x48) bind$netrom(r2, &(0x7f00003cc000-0x10)=@ax25={0x3, {"d7de504be8cb76"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x6, 0xffffffffffff8001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x34)={r4, 0x2c, "8eb8afd5fc19e79c785932928d792a9d61e3c50ea5f8b9d49d63bd42ab412c73d94dcf757ec37759e9d24ee1"}, &(0x7f0000002000-0x4)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r6 = accept4$inet(0xffffffffffffffff, &(0x7f000085e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2f000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000033f000)={0x0, 0x1, 0x7fffffff, 0x2686, 0x9, 0x0, 0x40, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x5, 0x10000, 0xed03}}, &(0x7f000073c000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00001e1000-0xb8)={r7, 0xb0, "3c675ce32a00be094bb6e0a77e0dfbbcd4d5c367099b63a7c3ee3be9f6926c36f0802b73fd46950ff49ff87a197d9f178065d9d786c22e3b4bc9e991caba6c2718dfd2932a174d70c0ce92733648134cb2e0a835e5ddaf01d374a1cf3488714d2d0513451ec63c2b07b124aca0cab4a2bb4ce1a50014fec2e4628efb5669128e6f59f0f8d5c92c7710f04b9c8f30cf29bee778b6f4969f57e67c8c1c211dae66f5776cdebcade0e225d1665838ae0829"}, &(0x7f0000b89000)=0xb8) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f000061e000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000473000)={0x0, 0x0}) listen(r2, 0x96d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007bf000-0x8)={0x0, 0x0}) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c60000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000007b000-0x4)=0xffffffffffffffd4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x4, 0x3c, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003b8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000249000)={0x0, 0x3, 0x7, 0x1, 0x0, 0xfffffffffffffff8, 0x9, 0x4, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x401, 0xfe1f, 0xd3c2}}, &(0x7f0000573000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000008a000)={0x2, 0x8008, 0x8, 0x3, r2}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r3, 0x0, 0x7ff, 0x7fff}, 0x10) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00001c1000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-serpent-avx,sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8317c94000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000077e000)=[{0x0, 0x0, &(0x7f000018c000-0x60)=[{&(0x7f00009a2000-0xbf)='f', 0x1}], 0x1, &(0x7f0000ce2000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0xfffffffffffffee1, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x40010}, {0x0, 0x0, &(0x7f0000e2e000)=[{&(0x7f0000a5b000-0xaa)="1d34fe0735231d28fbfaa873330a6b5a31c23c0a8b42c1e24f9fd621e349ff712c3bc85950cf6bf5409b7eb2a2e0434c22bc0d747252492a70b1c7b1d609d3ae549d187de5169fb9fe7e6d1d9cb1cd1ed2934f7719810ca1533087a07287f1db896760b4af26fe7ae1530d6390abb79ace2715fa2d03ce836689f88cb122c82d7351cccebd004eda769ea835544e09df985e71f163a13be0478304f25c0917d1dcd0013389d24fff2329", 0xaa}, {&(0x7f000026e000-0x1000)="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", 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"}], 0x12fd, 0x2004c095}], 0x2, 0x1) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ca000)={r2, 0x52, 0x20, 0x4, 0x827}, &(0x7f0000f0b000)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000033f000-0x4)=0x9, 0x4) getpeername(r1, &(0x7f00002e8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0x26) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d59000-0x8)={r2, 0xfc00000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000429000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000498000-0x8)={0x3, 0x9}) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d4c000-0x4)=0xffffffff, 0x4) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000598000)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000208000)=0xca, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/24 03:59:32 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="", 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000014d000-0x8)={0x0, 0xfe}, &(0x7f00007a3000)=0x8) r2 = accept(r0, &(0x7f000056e000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000db8000-0x4)=@assoc_value={r1, 0x20}, 0x8) setsockopt(0xffffffffffffffff, 0xc3a, 0x1f, &(0x7f0000f59000-0xcd)="f20ef5f1bea23e4dc49af347624d35e7baa6534f0c6fb6bc28dc092e4049b967255f01498f4fb72dabaf364869adb4413c933aa121718f27e177cdb044378488561c6d20f7de9df2a2de4be2d5c4925313e1256cfba29ab379da7090cdb177fd8d9d201686d56ff6564d14017770d0b7bf93eef30a620f5580d7b44a9def3584ec5c01ae650aee7f15fb9c41e0759d09417b4f4dcdda5fe538156bee6638ac4eaeab583eed4eee8dca1490a054a0273eef437ae85d22d7b500489bd5219e624f285f2d970529e3fecd783ccfe4", 0xcd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ecd000)=@sack_info={r1, 0x3, 0x7fffffff}, 0xc) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c78000-0x20)={r2, &(0x7f0000b18000)="49fe7562be086e7c76e44b5ccd5e8cfd0675f553c0b15c46b43829422293e138798fea76d70785cc8765ac52f02975bd4478db7e016fbf6903a81b646d8016f65f19dbb3068a51e85d3cafab8e6dd4cc834bc39e73f4682ec776e38f1af056b9fd73aeb5c488cdc144a6ac94e4fb9f8646211b23cb956bdb5b14859e01c3a462a4436d7959b1791f676c6ee92b42d6403b260e640140264295ee959e5a04dcdcced88a65e71de297bc1231c9cb87f430b3461910b5eac334c47d0cbd7976527a69f582623005eb3f06b7b59f64ab2d131ae3f600b4d94c4b861ca5783bc43a27494768a05f2c36b868", &(0x7f0000a8d000-0xa7)="ffff2dce06849fdaf1219602ec3aa9c067758da7d6a3050c9f9e030ed160e9e8b5d266c26408bdc44883c2244a60c0fb0e58a21ab945837a3729556de8da284384b3ac2485ee4ca9848dfe2403c78648f1da21a8b2bea454704514ba42b372dd39cb038ad4128f652011fbabf80e9bc41edd2ead9ba5877db53a28dee36cff2bda0dd3dbb5f8174c27199324b3e4806f9e24ddb2f994cf602fa4dc9d977825f96aaba99cb8047f", 0x2}, 0x20) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00009bf000-0x8)=0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d3e000-0xe8)={{{@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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/24 03:59:32 executing program 1: r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000046000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7f) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f4000-0x4b)={@random="7181f328e543", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 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) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004aa000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7, 0x0}) r1 = socket(0x3, 0x80001, 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f99000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=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, 0x20, 0x6, 0x5, 0x21, 0x7f, 0x8, 0x9, 0x1, 0xb3d, 0xfd, 0x4, 0x4, 0x0, 0x1]}, &(0x7f000085e000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000133000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000283000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000551000)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000605000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r3, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f0000734000)=[{&(0x7f00008b6000)="5f9ca857a212c30ed5bb15696ec2d1787b66335f2b9cb78f704062419a87f0d45b0875592d2c3791d14c6e4226b8daaa4e32b3a6e9b3132bebc1", 0x3a}, {&(0x7f0000fd0000)="d7f84acbda45db2b556aa09bb9c5a997b6229a1ff8805bbb9a6e22a5a0ac348ac42952a20c5967788aec4d0ecdf2fe61ded4e6d6d5337813ff737eca464711acf5af0962855916e5b5c410df2531d8ab35c4779e5fcd27248b5af149edff158f78c87d13d249b453368e9d1018ab0ff52c92b2c0e89eaba45d4fd6e339daadff5bdcc0d109573a5579b996c5ff2d7e5211fe", 0x92}], 0x2, 0x0, 0x0, 0x40810}, 0x4000) socketpair(0xb, 0xa, 0x2, &(0x7f0000464000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000bd1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 5: pipe(&(0x7f0000e8f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x200, 0xffffffffffffff66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f00004fa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000-0x4)=0x26) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x6a, 0x6, 0x4, 0x8, 0x1, 0xffffffffffff6670, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pread64(r0, &(0x7f00001db000)=""/170, 0xaa, 0x48) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036c000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005f9000-0x2)=0xfffffffffffffffa, 0x2) write(r0, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x24) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000043a000-0x4)=0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000058a000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004df000)={&(0x7f000058a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000002f000)=[{&(0x7f000058a000-0xc6)=""/198, 0xc6}, {&(0x7f00003d8000)=""/211, 0xd3}, {&(0x7f000058a000-0x1000)=""/4096, 0x1000}, {&(0x7f00003cc000-0x3c)=""/60, 0x3c}, {&(0x7f000058a000-0x87)=""/135, 0x87}, {&(0x7f0000589000)=""/89, 0x59}, {&(0x7f0000075000)=""/32, 0x20}], 0x7, &(0x7f0000105000)=""/201, 0xc9, 0x5}, 0x2) syz_emit_ethernet(0x6e, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "113be7ff00168e94"}}}}}}}, 0x0) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c3a000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000251000-0x4)=0x7fff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000278000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be4000-0x8)={0x0, 0x0}) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x5, 0x2, &(0x7f000024b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd2000)={@generic="fbb54b10bb6060bc9939ae42c4eaa6c1", @ifru_flags=0xd401}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000049a000-0x10)={0xfdc, &(0x7f0000410000)="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"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c8000)={0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000639000)={r3, 0x30}) accept$inet(r1, &(0x7f0000ea9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x10) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x20, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x80000001, &(0x7f0000843000-0xa4)="83545c6b7c9e9ff62f1ff066598a472cf8a3a4e0052476d656aaff1899906d1d27b96a8ffdd1bb1845fa83a0802b798095151c0d557ed930fc0f2b3116e7a08772363501199b1bffd84d313ae68c9b7eedd128bbda6d79a2b585ca175574343605bdadd0a92b907297ae58d6630cbd1b663a202422878381077eba24b58a982d68796a5b53cc12cc73a3c9f026e3e0811b313732c11f29dbb87562f0886950c075bc8a62") r1 = accept4(r0, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000)=0x20, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d30000-0x1e)={0xfffffffffffffffe, 0x6, 0x0, "3edf7b31dfc6", "2387cfb8a9a8f25105444a32ba154e92"}) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f00006f7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b1000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000c0e000+0x406)=0x3, 0x4) socket$inet(0x2, 0x800, 0x101) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000016000+0x5fd)={0x2, {{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) sendto$inet(r0, &(0x7f0000fd6000)="681b", 0x2, 0x0, &(0x7f000049f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000062c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062c000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet(r1, &(0x7f0000d3c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005ce000)=0x0) close(r0) sendto(r1, &(0x7f00002ea000)="745795c219e686f49754f2d45a31e41ad6e49b5cb2ff7792d6cbcf472d939188c9eff73e820bd6489cfb0407f8e5063c14e69580d1a92760c309f55bb3fc51eac819a9916ade71f7a7cc5aceb908130ea614332d8dc9edf722fd9b5b7e54d3149c961c5da59fd900aff89925e012c7de0449ffc30d1f37d001d9b04b0ad54631dff3f95144ac4d260ec67f9faf1bd5c04feb36b72c9cabbe3934ee5e19132137c763f41eac142cd9a7018cf6f1b20e4ca4d9e82b", 0xb4, 0x2000c854, &(0x7f00004f0000+0x6a3)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000af4000+0x9aa)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba8000)={0x0, 0x101, 0x30, 0x327, 0x20}, &(0x7f00001aa000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcf000)={r3, @in6={{0xa, 0x3, 0xb7b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf332, 0x6, 0x9ab4, 0x0, 0xb1}, &(0x7f00002c0000-0x4)=0xa0) 2018/01/24 03:59:32 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf7, "707e4681fc790f3f9192aadd62be414707cfc0b4e6e48fe64c556c9111ede937dd18f3a9a7bdcfe6e6ac81a55dd72680952af8d44de643bb1a6031d33df74b602beb991d9f198eee70edcdf6b5e584888b673e7cb02318df4047a93531ee6ede78b858e6599c024ddb0a6f87f8b3211171f0b16d754c0373d66d0a2abdde25c10116fa33d34c5e0033893531a31e950d7f6492caac8b934d7d70b810c2ac1cc5e2e7b60dfc7ec54f27b12cb3943376414e41359fed3ca52519c6bcff2e452e81aa566481a4bb3fa7c8c27b8065400c6985d68e0d18d75c2b49498593107922ac9e36842a17d38107fcecffd04d8b4f77d54f73d4dded90"}, &(0x7f00000c8000-0x4)=0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009fb000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5}, &(0x7f000072a000-0x4)=0x98) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000584000-0x8)={0x0, 0xbc}, &(0x7f000071b000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000867000)={r2, 0x1000002}, &(0x7f0000bb4000)=0x8) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000081) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f00007fb000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000051000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000042000-0x20)={@generic="073d4797864454470be0162d4ef98f2b", @ifru_flags=0x1}) accept4(r1, &(0x7f0000a2a000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000-0x4)=0x20, 0x0) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fd0000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r3) r4 = socket$inet(0x2, 0xa, 0x8) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000bb4000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) socketpair(0x7, 0x7, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000063d000-0x8e)=""/142, &(0x7f000012b000-0x4)=0x8e) 2018/01/24 03:59:32 executing program 6: socket(0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000950000)={0x0, 0x0, &(0x7f000035d000-0x40)=[], 0x0, &(0x7f0000670000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00009fa000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0xfffffffffffffffd, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000d78000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c2f000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00005d9000)=0x0) close(r1) close(r0) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dbf000)={0x86, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x1a8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fe000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000543000)=0x1c) r2 = socket$inet6(0xa, 0x400000000000001, 0x8010000400000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) close(r2) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x400, 0x2, &(0x7f0000209000-0xbd)="19c7ccc77545ed82dff0377e5fd6fd3d3e07ec31f5150cebd91aa3ef6134e36509d5809628c73912320f41afe68760b9e46a9ce78977266fceb49e0e6f3340144641b6da3ef2837e511d459683ea8195c1b3c151c7249c2494ecec4dd98e4f53c5d94b5615e424ce8d20167bcf1b3b677ff4c29728be8d39818c850866bc6b0be4c991a5b7481512200ff84dd00a52f32dadcc2c666c29c989f870059508b0bb3ce4b5367f4363295beca2c7f58e57c37408aef3b767f7cec576e0d630", 0xbd) sendto$inet6(r2, &(0x7f0000397000)="e414", 0x2, 0x20000000, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0x14) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000aa3000)={0x0, 0x0}) [ 1954.436799] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 1954.445469] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 1954.471299] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 1954.522115] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000abd000-0x4)=0x1, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fd1000-0x80)=[{&(0x7f0000fd1000-0xd0)="8eeba9cd13bc8ccd736204bef7d18c2bd5bd6de29d84dcc1642e93173298e15941b6af6fc765616d668c011645caa557c32fe17d5639e9bfd61b2a9680215123b79522c65a07d8d4755b028cc3eed91324c9bfbb81ddc2d4238f787a67215c36f7c855c655a564f4464a85fd5bbad2e6785b54152f5bc369eb8437e2df79ae5c7521c004276a3b5f747163edebb0168a30bc1bceaadc207aa150c4437b62579ac353723d77e86f2a13a5e472d7ab296a7b241eff0e33fc9931ecbd399f16831c9d313712779bddc94c33159ac89ba80d", 0xd0}, {&(0x7f0000b70000)="c6a564ee94b8289d2b4824e02f98a2106684b756db5a54abd3bfb1f05590d712c02e418552feba06bc1b602be08a64ff198dc74ba16086adc0e9cab0e242605cc6c9f9fa3dc2bd10b396ef227cb9b1f9bc33bdd1d894c66d813376523f717fc1a1e01498afaa606cdc06c74d96fdccb8b09e24031827ce428db3e193808ffd9d337de05799e516516a48f06d817e334894", 0x91}, {&(0x7f0000fd1000-0xae)="6401739343c81d6a5839fb5e5e5f104e55a9cec8831f4134ddca4d84574371741666d374bd5ba9a79cdf3888d81d4e10b808cd1c859cd79c4e762698d303d0bbaa45fcca16aef65b1c39ec57cd463bf564d83d7df5b149820f8ad3b628feb92f9c97b7545c650a836a61b738b5d07a64c2583c9a5d2673eebfd104f2d0d14b755f16ebeb0fcf37b3337d8e41a81dd8cf1048332cc80a0c852ff5f8e82cd301474077e25b2c198d1775f34a78cf62", 0xae}, {&(0x7f000097a000)="67726a9edc3ad22d64719ab224c04f55917cc6910d1701d6377ace4ee2e8ec6985becef325958c1965f9da0c05e4f413c6395de5b8e4e00a8a440e870159e95b5e42cd3c4ea3ba2901f1435b57dde8de961d", 0x52}, {&(0x7f0000fd0000)="2455434ea4d9e1fce3cdd4f9778d31bd9a68c4eb6027941f4f258cb200be8a17b30d5a736e08f538b7f72c527e7002a3b70dfe341fdbd3a7e1e1404f5b921d2c38fbbb627c4b22cba133c1de04bcb1c29ee19e17cc39501eaa24f650055eb16b4d3da1ac369c0e154614ca7e260faad59d16ad26346850736ec7cb1a4141989cf17f9421968ef0c26d85ae6342752b1becb9554d024aa7bb719da8ec280c9463f1921a18913be757fafff85d519f8e11d113c40278484574", 0xb8}, {&(0x7f0000fd0000)="77076d007891520653dac1eb987a72ab5e341e7d868d8d5629a28dbcab1b76145fca3755bb5bea4cd8c70ba10f74", 0x2e}, {&(0x7f000019a000-0x4a)="b8fe6ed2d5e66f0dae19d2260f240f9dab6a8423fb2f051868917eceb899688c5cd8ebe2261be26b476230591f146bf74ed39eae017395c0937125167322afcc773ab6d711739a3c4a82", 0x4a}, {&(0x7f0000e13000)="0d352198649819352d3defd24ec2cd8edab10b590c7d11e04c965fe5fbdf485cf6ac20fd40af6621e21ee62d433884e328fff0a58113214c02e28a03707325c2efe35e7633fc37ed711d8ff463a2b690b7bf34c58364dd40d4ec8c8334a5bf5eae1773b90091436622e439674ef16e389668191991d4482dd29fac56", 0x7c}], 0x8) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000dc3000)=""/144, &(0x7f0000dc4000-0x4)=0x90) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) socket$llc(0x1a, 0x2, 0x0) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dec000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000465000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bfc000)=@assoc_value={0x0, 0x0}, &(0x7f000006a000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bf000)={0xffffffffffffff9c}) connect$bt_sco(r1, &(0x7f00006b4000-0x8)={0x1f, {0xffffffffffffffd1, 0x200, 0x24, 0x800, 0x4, 0x4}}, 0x8) r2 = socket$inet(0x2, 0x3, 0x81) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00004eb000)={0xa, 0x3, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffff00}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000006a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000540000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000746000)=""/153, &(0x7f0000270000-0x4)=0x99) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005f3000)={0x0, 0x0}) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000026c000-0x4)=0x20, 0x4) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054c000)={0x0, 0x4}, &(0x7f00006b0000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f99000)={r1, @in6={{0xa, 0x0, 0x6821, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0x0, 0x2d}, &(0x7f0000f9a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f99000-0x74)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x74) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003eb000-0x4)=0x1c) 2018/01/24 03:59:32 executing program 6: r0 = socket(0x9, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f36000)=@int=0x0, &(0x7f00009e0000)=0x4) bind$bt_sco(r0, &(0x7f0000dbb000-0x8)={0x1f, {0x5, 0xea74, 0x5, 0x5, 0x7, 0x9}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xa1)={0x0, 0x99, "88aff4d28af2d8e0f9efc65c38a3226c82d05c365813589128caa8b7cb252cce500e8d141ef65065aad866c6061693b04260855c62bc34dd9d7926b745d11a06446bae3ac8d045414a850f8eb78fb3953e68a665b4e8fad9e1e1fb53d43e03f1f544f28e877cd6a784c9b8181b5c69adf4991896c33a3d994794d3adb953f2df242f7256c628147d6250deb62ad7f3b03b17de85a5f900958e"}, &(0x7f0000188000)=0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000090000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x6, 0x7, 0x8}, &(0x7f00006c6000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000003000-0xc4)="50a51d7a1cc32b4fa27651cb9dfef563722befab2b43c765808a4067619266fc594399fbe66ee8df3274461970fc689e95aaa43b6262e07c9498dc1be6950d8f7ffcd48dc13eba1fa1b442db51be05ee9fa6dc789e9d270b733077e1448c706d76ed5e79d9762fe59f65ed040309589ffaa986f30c0ba9720f54c3a693a2f20c0c2a9c8f71676aaa5e927376296d8ee419d26164b6d3ee4dd5eccfc1c76e5dffcd977e1f8a7347177315e4dbdeec03e514e0b3f7cf032d434bab398b46f96dbf20b28177") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@generic="fe6260f3d0bf57c212ea9794c6d38399", &(0x7f0000001000)=@ethtool_rxfh={0x46, 0x99b, 0x9, 0x20, 0x80000001, "8559d6", 0x4, [0x7f, 0xfffffffffffffffa, 0xcda]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x7f, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x1, r3, 0x10001, 0xffffffff}) sendto$ipx(r0, &(0x7f0000003000-0xe0)="42b62a5cda2a67819e288c9840588cd0841063b355ac43fabe489531857bd305fbf0f8c7158ad72c2eefaacf3cc6200ce37a1930db00bd9ee379e3e0bebec3aaa6fe4526a007f859d49b413d9a21e1828e076b3da01d3388b7597353173fae09a6c1102f2e6bde57355ee6692aa5eac56c3f21d2d7f522e140f1f1e870a767db8bca02b3f12f80783279ca265dfcb722c87e88eb34c82c45752da16c0795e96b0fcc16b730ed8cc070b5870094a96a3351dcd29d8069db71f763b5b9bc6d8a4df1d429d1af6629b5d9bc748f88a055fea3bfb8df218cdb08083196021263e239", 0xe0, 0x0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x800, "36314438b346", 0x1, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) recvfrom$ipx(r0, &(0x7f0000003000-0x99)=""/153, 0x99, 0x20, &(0x7f0000001000-0x10)={0x4, 0x401, 0xe385, "81342c8b6e0a", 0x1, 0x0}, 0x10) socketpair(0x0, 0x6, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000004000-0x8)={r5, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000-0x1c)={r1, 0x4, 0xa, [0x3, 0x1, 0xf300, 0x1f, 0x8000, 0x0, 0x1f, 0x7, 0x67c, 0x7f]}, 0x1c) bind$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x3, {"ad63d400d9d5a1"}, 0xff9f}, [{"d199504155c26a"}, {"26fc41c5824335"}, {"fbe3ef62129ec9"}, {"ed7170ca301820"}, {"a64437dda45015"}, {"4f59d0b00b960a"}, {"5546254eef5182"}, {"a1aa127d9b1489"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000)={&(0x7f0000005000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x42)="df0b936e29c27445504095e05e0b7767347db1e6bc074686d371dea3210a9f9c6d3569222a0cebd0e18f7391192a47c99ffd48037005f860767bc519181aa2374000", 0x42}, {&(0x7f0000005000)="8895e2771d091a1cfc9fd0f57ef36277319e4bf2d80bc49f9f41fdeea94c01cb32f1548bda87d15c5efdb59b3adea1f0a4278e21d8fb3fa0ec21224cb9f04ea5cbc43fc72ee0efba673a3b5a1e25ab3203b3623c2f65859d7f62c1d556588648c3f41a18ac5886329eaf0872434f2b190d6a2691ea2fb6951206cfe064be605976548204a7163a6244f302c887e8434362b9c76545a61460da692e7a5d8b139f3cc38050b9285f11d8ab69f123", 0xad}, {&(0x7f0000004000-0x73)="158cf2a72d1a4399c665decff89453c87ad5626ad985b0b1e9198273a684dddcfe1e2269aab086b404cdc26b4398d0fd1f5c73bd9058805f0e33ca3b6305e3c4000cce888ce904d07bd77f7d2ffc7302a1df50f07fdf02fe50f758b9686dd873460532a252b9243cd45b257a2551a950cfe9e1", 0x73}, {&(0x7f0000005000)="b8e400d6d34c291f089bb02660789292754f73044f6d9d2c7b862f96b76771e216e37183feffa784238537a4df4965bcb03663c1bb08415a6a8c7e40fd5c5dcdedd94e6a300549378ff4e063f573b80a7e08bbfe946c3f049d370a1eddb6e587cb9d4cc99933b0cddbfb18d7b272eaade3a7fb87712d7f42ed75c81aa6ee357bf65abc3021664d4ddaef6bdcfaf96119002b5ccd7e659c70575175eb634e75f9c249cd310b331c11b46150dc494fe1c90ad810", 0xb3}], 0x4, 0x0, 0x0, 0x0}, 0x8041) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005a4000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fec000-0x20)={@common='rose0\x00', @ifru_flags=0x3800}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007000-0x107)={0x0, 0xff, "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"}, &(0x7f0000004000-0x4)=0x107) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f0000005000)=0x8) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000701000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008ed000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f000000b000)="40af3185e54ce821ab15eaa43ae0b242704e53436300fac53569ce8723da12be527898e887eeafea32301acfc835dfcb6b8206044ecda56bd00c4cb66a93cb22e456b981976df2298e3875a8098e5000ea64bd0971dc787df97e74a1ac7d3c3b6f098890582a00492a9571898f18fae3f53a452a97837eef41df5da503432b35") connect$bt_sco(r0, &(0x7f0000006000)={0x1f, {0x8, 0x9, 0x8000, 0x4, 0x2, 0xff}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000017000)={&(0x7f0000026000)={0x14, 0x23, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000002a000)=""/82, &(0x7f0000007000)=0x52) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000d0a000)={0x0, 0x0, &(0x7f0000cb8000)=[{&(0x7f0000da8000)="d3a5b7ad73f83229e2b6e355094e1f5f", 0x10}], 0x1, &(0x7f0000b13000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x2, 0x0, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000355000)="eefc3c8d7f305c3e02773d348362483a01814590ad004970d8cef5bead53c568be22fb944aa67f8d320f66b075fdcb57b1e8ee28123a0183683898880d78", 0x3e) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x10000) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = accept(r0, &(0x7f0000a05000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005a5000)=0x32) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c46000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000685000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ca000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a8000)={0x400, 0xfffffffffffff52d, 0x200, 0x10000, 0x1da3, 0x0, 0x7, 0x2, r2}, &(0x7f000017f000)=0x20) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendmsg(r0, &(0x7f0000d10000-0x38)={&(0x7f0000f77000-0x80)=@generic={0x10000000001d, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00004c5000)=[{&(0x7f0000760000)="1b442d950a25845ce6fab08e2d1184ec9696bd1c8c1278f657b7f0bf88490d80c7b17935788ecd703c91b7d2d7d006d95462dcd2517da6260de6360e9e0a5db7567b85be606d2547699191a9b85c1471eb38e6d43e1b1585b07d7986a3bc5f960a6c589ba835c50dda824dd53925af08ac64213e38c8dbcb15444aa9184f41a799be4111de951995bce0900ec138c45df3da5a6100c8a9e6f416e5fd3d06271c2f4ed0a27fd3291059f4c89d532bfbb136c0ca94595ff1540fbfbe0da5af8b43517714aee05a4cc37886ec3bb1d6f7fe9290d4559a05eeddff8a7ce38703437c68b1082aeba95a7ea7df5890aa4c8cdd02d2113b5c92f352694539f3bfabea727c059c391cdf81796049fcf3e50a324662ca9c03f817e29fc3211bd4b1b49506f41551e2d216aaa55fd0214b13555bdaf46a7b695b5b6e4e8b6dc8e994f6f9e291cac4cc5abbcd679bc970986e48aee6cfd1d3d1f7244030928ece10027b85dad857ba6a66ce650865f2f4678e5b0c8572c8d6b6148cfacf68e853db9cd25de28783c579c24afdfdae6a326b51578d2123cb9d089eb5293d1c8c9939b6b48acaa23d0d15774e5a8a1e6fa123221aef3a7c8642311055ec269be698444af1fe554ade51493c7636bb478e34b41841455ac6cd5dccfe1084ad63ca08f4c0b0ddd5c8bde80515918308d309e76622a8d2a135a92502e2567ffaead9b6e5ec65522eb72fd2e6e584a80f6c95e5c5082ca6b787124d6617c2304dfb0dfd012fca58c89717e476785581560099539f3efc2038e2eeea139bc94b53c9ed61d2bcf17fe0bbf5e181c02fd7e360c353065a64bd7ab3b3912f199d1659b5be06503a4114c92bfc66def67b81262b421dfc2187681c719674467cdfc5bcbf55b27db19cdbd337ebfd4e44e1fd36601fbb2aaca2abb244635517f669700be3e478d076ae0ee39da889fe75c4fc93cead365196cb25750289124b308dd30a0898f544df81b1faa6d522eb66d563c6a9e9bbd26afafaabba6c1d891218424b0092374d0459e9df1807de3b6218a5418df3d8ca2d850ed1b0231ee8cdbf78781eb907256d49c502f0054ba5d50b66d8eeb3760911e71688ee82c42c46d6d8b8cf2aa38b749370f82e9cc12ec16385a8d3e748aed726c8ea586b6d7e7c673280e07c7cdba3827988e9ea19d6bcf547f233227d0c1e49cf81b2cc313d14b482402999b612b244d73a8050ecad0e9b1676a3b2b2eb5a6c887793c8ff5ff6d81b45474617ceb1b78d5c31c278465d2785248de1a1c5d30c76cf3eb25459a9b33088a429084f21a6843d7d0930b0d2c4d10cd5537de6182494deb5717a8122b5f48e219cbd38cd1ba5fecdbdf3791a959539fdfdff849feb0724c27c8b367760a4cbaefcc557a4c8dc812e80e5dfd31015f0b532fd88a4927b0daab6107df08b55c2cd262d8f7eb84fb00fbd389637284a96e7c0dc293f5d84418932365cfbc23202bf87f7c1fa0f3d606740cc00a37c91204604dfbbcdbaee36c58b68c03e4510e972dcdc095fb4fc91a841718310006f068ac8e39f847524ae310fedfb2d3bf032cbe9086971717786b184b316c1bdc4eed60f5fbe3f58fb5f4dcdb6046f3ee81183a1b3e1b5b2341f8e783e78b4772f1bde9ae656cbd1ef704a1cd5140fa87b4e12efb35db752ec31c51f3315898196904bf73062b3de2038f00e384a4de81d86cbdba3b7282cedbfda1b4f71fca3dc1fd13e99dfc03538169541046f58df52558fb07ab1217abf3e0fc0cacf18759704ea692771f9507a20e58497db49441bf8d42e027337b37618b634b48541ed1e24700378c35aa42d5239220869230b33522fdc04bbabf1572a16ab1d9d315e88dbec7a5962bbf5bbf7cc84c9de19e5c791b27d51e315b69a073ea4c6cad8e4869edc4ba60a8f6d86acb4c72a3f4289788ec092ee50e8497815b47db4c2069414dee542f3195187fa660876b1f9ec9a759319799ad452af502afb0efb7868f5e6bcf9cc4f8a087d9d8d8bfcf7bbdfe7f810985a7589d84459d95b64f2910a579bae718ffbd2a786d49efef65d48ca0cc2c02a020ae2a78a18a088ddbc47e5635fc1387dc6fe24b0a38187d97a454a18e92365e80c4a974e9269d80d886197dd04df3730764ebd974afef06419748248fd3b2ef3b849177e8ef8291634699f1a50f04b52151b97cb912b8930b5d73b367b3fc02d3b45dfffa2fb102d9b23feb94531502f61a3a7b2151aa7a2e295fed62a36d8b2d2fe2a9776e977b1639dee2ed57dc3b006f67591c445bd4e22b7562ea653c40adb25c2de1e956aed5d61678c1f5f4e9cbb2ead6d8b0147ebd9b0843897d366dd03ed298ee861a6d47654757ebbbb98f835678e40e516b664ce3abd79de5999d5d5ae3f040e45cefc7f08bb4eed83d87bfafafffdf28be8485f20cdfa8966987af96d441e0d8623b20d1f058ffa98cf89c0493aa2ea666e3fe22c86ce75e262ec5f7bb059d032f9c6512fbd7934c7be4b3ed71b87bedd86ad22980a122c16cfea8e2da0aac90f1e247aa3f619d949335e556c2738b67e0662618152bda11bcbef0a3e48858b6b46d9a1b27b17554d7e5a0dfc7b1816373c159df302510ed4e1cbe0821e67f125da7271fa0a96db15a00024cb4ea5b75c6e0f8dade10926aaabc6243daaebaa7a7972d464a4745216573cce35c9f03158b87356806d9bdf4f3c5258671f0598a1ac65880b0e0d14834ebf3fbfe3e586b4e570b390393d0f6d39eadb4a1e294824ba7c2fa61f4417bba53fdf641cc5b1c30cf83bc29133dcad15c6cbe3437712a7099d0b65b4e1d96fa98b934af43e8515fcd4acf9ba7b2213126a5d12f88bcde57469b74a216d8b6eafb27667f94ee65b2ff1813016b589cc2234d5171c75601941793f2cefa5c19da6cbbd35b37548c8067b6d45afb8da034b3d40fcf740d83e5cc2a947e5b17fda9891ed2eeeec061345c11febca643bbb358ba4a54a0d82ee45c47634d10731450457199d1a6965e289f4e7f44308d1090859493b4add9de173a2782dc731fa72fcc0e1bc093b1733aa2f49109a1fb413449381ae356ceb428553965539b2cc2f7e9ef60019341f3f448ffa87e13944ec3520be69565acffe66490da2be0ebad31e40e051dce26e0673dd3386d5c698dbc68065a2433a5b1cb0695aa34eb1932a4ad1f47950ce785a92e24d909e4bb53f4cad79bdd9dc9f2bea732822787536bb0c47d2ec53dea1834a42a475c4ffc624448461b66c0893b557aff93d7f033862471c2ed4150f004962a0990c27790c5a179f380153c0fb6c7a139b72d4aa50a98d0c867b9fe1a6467e3fef30165a93e1c6f80d9e87bf1f00da97f0dc65fe2bf9077463c02c08ea089c675d8147fd1e00309285b947e47883070497dd0d1d5105675ec57074015ca343d523caea684dc66206fe2a4195a75d0d4ce1c427f06d336d528ffcc64ba32857224799a64786adfa5e2015670b59f9b2b58a051dbc4ee4ec59ec0d0e0eb63d0df3f6eeace5b9669a427d8a3d865de7794741d7fa27dcef1895b62f927592148f07e9c83e2e00cf7da338147ee87025bf1bee5c9db2cf04ff8b6c5ca26091849b9e03625f87e370a5e792f1159c025cff7ae9c3b9dbbb6c6424e97d7c1ecca0ad93718a715bb14d2813ff714b27b609e76d064eee00e8b6e6abea2d40d9d6f741260d55edf7bd6314ea1e7f066cc71bb0358a109da1c842933d5f07ec6e1a4ef25cc80791eecb4e2edd8c7f358d222c81db934c26089bc4cceec7382e90ac7fff74494695e7209d42a75bbcb14c3fb866ed1c087b6943e6584f35ed1648a9ed1f2c38ab2963aca3be12f7d90a483ae8edce5719a0d78d8a0513fb3b7eccede3ed99a9ce0defc6563d359536eaabef2adf8620be20a658b5277cfe87c654ba0816c358dcf7af3b21829943eb9b7db71867255c227a0b5d7e6d74a352489d28b4b5b9a2d095e19f0524bdf5c3b6715ef7cea940c2711a5b01b085396ed484a2753a3300be8952b681edc9c62db8d83a7d090837c03b0486fc1e1d8d4f40c48149ec35fda599a33f35635f69c40adf04c16a694885cb24b2c9aae7d7725da8ef115d54ab4e1064c60dc7f5f3cc0f802372fdeb99470aca51126a5cb1a18e35d784cc1be7bac63363b26404f01bf92afd27929ae71ef1e691aea9c923fa9e5893bef8551d32630f4b09de65eebdad3549838410089eaa545cb41721d224e2f451d6504a4f9e16bed7be1d8acd431ff74ff4e88476b7eb5ff42db503a60937464f33ff03500b276d6cbabc26a6401d6eb2c755f8887fcc64e2a97412960a373ea50f3aafbe026a01b958dc8e890b5da297da6a3fbfc08de4c68b5f11cb04d16daf6cebc497eca82a81f5442e1076f4316c1cbd7b0bfbe66642ce16a3f958a24becc984f3d076ee3cd4049f57310c38b1ea4164da919b5869a73fc1d0bc0c249b64a0606ecca80dae9557b13dd8ed0e6005ef8c47176429ccd02a31b17270eadc20d1066f760ba3bc1779266acefdc9443fbef2d369d5bbafe9495e4f3230f4d0213e4d9ff0d415af49a698c8482a67657344f38266bad42c52df473d6dda2bc7843bdf4c17998d75a28a91a4a007b10421d2b2e49776a7b183a3ace5c3fcd4cc764f6832cb0c9f0cfc37d510c0575677ffb6211b0ccc756a53c40af214bc88c65bd1f38da3b1e27908a0bb6ceba153712792dd91c85ed9f88cbe6cd8ca08d74a858473130dccaf533b03c1f548b5b0c1978ef20b82b89300e0a87143b6d7caae3983df155703aa2287c4685a8e94d55a6354eee0164b814cba427843a97aaa60659ffb07ab277cf76fccfdb694737e83933249a0303dc368b045ddeaabac71b1d53f238c06a0b7e04dbdf4f7de2b4824592ad93d2fb20f2ab83697b4b90fc24b8d2bf3f0780379fbe44da9c8143c10f9928ca89624bbf9c778f48d703aa6d25777d0989ed1771e9a391ad43a097c5b4e3a822779942264de880de743452e3d8889edee999f5da90a64e7a89d01bc26d1f309e94f50bdf231baa600f90a5eafea35f70c3e4e6fdcc073312af8afc1f2d249e0e1fb2c4e053f2d1fc18d90cd96a44778dc2c30df1db1b6a948391ceaff273e6e09eacbf92ba481f00667ff7ffb00f597914317a925ffbb9cce1883d3467d768e7b679524688ccbfcd6ff64c5d37a699e03ade3804d3aa497d0024e061c413bcfdfbac7380c4382ceddc8bb66e12def7ef7e18dd867445ef574ed61a0deddce93ba2f87ed06f9af6460ed4f817634eedd1daab31eeee32e588ec9c0f2c0ac8cf206858bd06d213aa51e66d438d77599f2fa743f326a8e1f2a31655d4906d8460418b003fa43efc46acb47aaf4597b1f40f19d8437de7c57af77b6400f737c477cc0576f5a0c9253c237dacdf58d470f41a8d924666c3cd7536e492371c4222e297a73f9229b2f9fba6f97d3da89770e292df995b9c4a8cabec4629442d2b777f95c73a3d790a055638f0c35f0b67676a7a0d5f66a0528dc5600c6be56f7fbb617b29d0f8c1379c4c68ee2d40c99a24e691c1f18789d702d8668c2a0b736fb0c4630cc0bbd79d9f9106f9b0a2651a2c6aee3ed86778b474644c4257e6b2879bbe189799920d947ecd0382ac52c4f1760ada91232320f8ebe17beef8224dbda88dcbe33f6356aa825a79b37446a53264c87f9b1ad08c7dced385cb2d952bc6aa7e2932bb1029a1ad4fc15dd12cefbdc176a901e51bbda90adb961a972f318b2a5f97d2150946297b3ef6331c5035a01a83b6c385be955f1dffd8a4b17deef1fd4b8", 0x1000}, {&(0x7f0000371000-0x2e)="e53065c3a9eff6c93bf3c7c84bea18bcd44974f578142f28c3f935a3c11bf9974cb5b1020991d2cb5ca46593fbd1", 0x2e}, {&(0x7f00000ab000)="", 0x0}, {&(0x7f000014e000-0x7f)="60f7f092e89cbfcedd4f0b256e402df2c355010cec4d87abeebe3ea4c7dfe3823065486d1eb7cb90ef14f990365c7e73e97360ab286f3083414a8b85094e9011d098afe6b21c0c384dabc3a57a6b1e104d24a123be2095e4bbe8bcfd0ba9c5a6db143e379bbfda8b951723b5559f45788b8aa1b4436f0f3ff6a9e93e61ab8e", 0x7f}, {&(0x7f0000bb5000)="", 0x0}, {&(0x7f000075c000)="18ba80abe89ec421041846f90f48ea767ef0acc96fd299", 0x17}], 0x6, &(0x7f00006eb000-0x1398)=[], 0x0, 0x40000000000}, 0x0) accept4$inet6(r0, 0x0, &(0x7f00005aa000)=0x0, 0xfffffffffffffffc) recvfrom$inet6(r0, &(0x7f0000778000)=""/9, 0x9, 0x10100, &(0x7f0000513000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x9, 0x80000, 0x81, &(0x7f0000b85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009f5000)={0x0, 0x0}) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x10, 0x0, 0x3f, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b41000-0x8)={r0, r2}) 2018/01/24 03:59:32 executing program 2: r0 = socket(0x10, 0x100000000000002, 0x0) write(r0, &(0x7f0000671000)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000501000-0x10)={&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x10349d02008f7394}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000140000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000302000)=0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r1, &(0x7f0000a0c000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001bd000)={&(0x7f0000fca000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000067c000)=[], 0x0, &(0x7f00000bc000-0xa8)=""/168, 0xa8, 0x6}, 0x40000101) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000093e000)=0x2, 0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000042d000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00004d1000-0x8)=0x9, 0x8) sendmsg$key(r3, &(0x7f0000c02000)={0x0, 0x0, &(0x7f0000cb7000-0x10)={&(0x7f00002f1000-0xf0)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) socket(0xa, 0x6, 0x4) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000014e000-0x90)=[], 0x0, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c34000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f80000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000f80000)=0x0, &(0x7f000031f000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005c2000)=0x0, &(0x7f0000f82000-0x4)=0x4) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000460000)=0x0, 0x80000) connect$pppoe(r1, &(0x7f00007bc000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000087) connect$inet6(r0, &(0x7f0000ab5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fd8000-0x8)={0xffffffffffffffff, 0x8}) write(0xffffffffffffffff, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x6, &(0x7f000094a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000884000)=0x0, &(0x7f0000332000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000e86000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d77000)=0x10) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) accept(r2, &(0x7f000035f000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000e66000)=0x10000, 0x4) ioctl(r2, 0x5, &(0x7f00006c7000)="7b94d8af35d32b61b39c96b3c2b87a2c8f734c7f47fb627b4a3d51e8a5ce9e568ceae6d959df215044990bfb6aadfe08226e56d2441f121b42cd1edfe5ec21ce9626d5b640a281353bd64f1c3e") 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000270000)={0x0, 0xfffffffffffffff9}, &(0x7f0000de8000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a6000)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x1000000000000004, &(0x7f0000de9000)=[@sndinfo={0x0, 0x84, 0x2, {0x100000000, 0x3, 0x4db4, 0x5, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x4, 0x3e00000000000000, 0xc, 0x8000, 0xd364, 0x83f6, 0xc9, 0x7, r1}}, @init={0x0, 0x84, 0x0, {0x9, 0x5, 0x0, 0x7f}}, @sndrcv={0x0, 0x84, 0x1, {0x2, 0x6, 0x2, 0x7, 0x9, 0x2, 0x3, 0x9, r1}}, @init={0x0, 0x84, 0x0, {0x5, 0x1, 0x4, 0x0}}], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dea000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000dea000)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000deb000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r5}, 0xc) r6 = socket(0x8, 0x6, 0x10005) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00005c0000)={0x2, [0x100000000, 0x7f]}, 0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/24 03:59:32 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r2, 0x0, 0x38, 0x1000, &(0x7f0000003000)="939ac141f03822b07144f4987e7d348b5ee37b07be92380bcb2e63193151c294a317db3ee5ff252fa23978b6abaad5b34439d859cb68e58a", &(0x7f0000005000-0x342)=""/4096, 0x4, 0xffffffff}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x3a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2ad}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xac) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000004000)=@generic={0x0, ""/126}, &(0x7f0000005000)=0x80, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:59:32 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000021000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f0000552000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b7c000-0x14)={0x37, 0x3, 0x0, 0x7f, 0xaa}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f9b000-0x10)={0x327a, 0x9, 0x2, 0xfffffffffffffffd, 0x0}, &(0x7f0000f9a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000620000)={0x100, 0x480000, 0x8000, 0xf1, 0x3, 0x9c0, 0x7, 0x1, r2}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000e8d000/0x3000)=nil, 0x3000, 0x4, 0x8010, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f9b000-0xb8)={0x0, 0x4, 0xf57, 0x6, 0x2ed, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x159b, 0x1, 0x3, 0x1, 0x400}}, &(0x7f0000e79000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f9c000-0x1)={r5, 0x0, 0x0}, &(0x7f0000317000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0xffffffffffffffff, &(0x7f0000f9c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000030e000-0x8c)={r2, @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]}}, 0x8c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00001ba000-0x1e)={0x2, 0x5, 0x6, "ee5049b7f3c6", "021d4edb4f8374c87ece2ccfc3d3f2a9"}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000f9a000)=0x4) 2018/01/24 03:59:32 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000709000-0xb8)={0x0, 0xfffffffffffffffb, 0x2, 0x800, 0x31f880000000000, 0x7, 0x7, 0x4, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x3, 0x8}}, &(0x7f0000e26000)=0xb8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7a000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x2, 0x200, 0x3, 0x4}, &(0x7f0000b4f000)=0xa0) sendto$inet6(r2, &(0x7f0000f7a000-0xf2)="959e4a38efa871b40b623431879489fb418e52c0dce936b12e29c539eca78c4d429843df9c9e5bbb97264f3563f79ec3697cb1c053706ea5b8e75def3893cd2675334abfcad807d3848e9b6e64f8ef9409dc07921aac260701cca7ba74e1e17e1cda4eb82550f6514db34279e55b68668748f10e98a9698b437a88e78bd0c30142812b81765545d927082e8a81879f165c778a3e8e43e49191c05320af82dc1ee9154c869fca04883209e0a18a87ce8d2fcbf81e58556c5d06feee5be9980bcb313e4368336e284de39764ec0caaeca12f206c98660cfb8c570c0658b9b147d6469041347e25267bf2867a5269f7d9356c1c", 0xf2, 0x80, &(0x7f0000f7a000-0x1c)={0xa, 0x1, 0x345ea934, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/24 03:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000ec7000-0x85)=""/133, &(0x7f00003e8000)=0x85) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202, 0x0}) 2018/01/24 03:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f0000369000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f70000)={0x1, &(0x7f0000ce8000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/24 03:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x0, 0x10, &(0x7f000018d000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005a8000)=0x0, &(0x7f00005af000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) bind$inet(r2, &(0x7f0000018000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000048b000)=""/63, 0xfffffffffffffd49, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f00008a5000)=0x100000000, 0x4) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x34e, 0x80, &(0x7f0000425000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000c71000)=[{{0x0, 0x0, &(0x7f0000fb3000)=[{&(0x7f0000f6f000)="483fe79d36b4196db96b1b9335585e041a683b3a4822d51521346f79540f13055c4a6d745a946a", 0x27}, {&(0x7f0000e5a000)="f65788239ba15e904562b3db7c418f44c5a58960b9d9d0ee0b0395f9b814cde7f564", 0x22}, {&(0x7f0000343000)="", 0x0}, {&(0x7f0000eb3000)="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", 0x1000}, {&(0x7f0000bad000)="d027347baa8f73e099eb09291bbe908291b341c1a403d06cee72f8ba99ab133903335d9e90ff45cab0b2ed0eb4b7bb5bbe176435e3d1a18ebbef82b3dfbe440b875469cb5cf2a73a7bc29b1a3671ecafe70299e224cc33c190eec6473cfab1610d5b1004d23c721f9ebe9f7febfb2f5b75233c39a400b465c207167fb2248de66db5b1", 0x83}, {&(0x7f0000d19000-0xa5)="c09c5440b01815ff91faabc806cd9e51b1990076390553d2ac39c5a35ffbda578f09ca7777a410b45682e627011526487f12cd19ca90b591bcf69201c9a5e66471399be1bcb140f3252f39ead5886698eb56e617e9ec8a86a0b60009d76128c618980d9ea6a252b9cc4342f3fb114ad67eb97ea48fd0e87a621c06a1dc29781e6d17702e07fea48ae9f53d50e43277dd691c9174fd35011ccc810a1e42ffc46b7e01bb022e", 0xa5}, {&(0x7f0000078000)="986341f2e7b54ffe1d65e9241c5b7e5b3d45cf127e68b864f21bb989ef032bd07828cdcd72124b5406ba9a1d842b844a0b040038b0de7453b8aeda3de786b7a5d7068487545d233b490d42b9", 0x4c}], 0x7, &(0x7f000023a000-0x12e8)=[{0x20, 0x105, 0x101, "1feabf2a820b5ee06c"}, {0x70, 0x110, 0x9, "42fc517c9cfe9d686493b020df2b6bb8ba81b1a55f3e4ef7bdb3bf033822b58bfd820916cd2d78c562589b9fc5198bf9ef71a08bead5141fae5512880f0d75bf331a05b274ad034976b2fb5c113fbff62d1bc84030ae2bd346de6279016d"}, {0x88, 0x11f, 0x4, "9d66e381b7ecc63bd231977df9d1ff9e300b753b9e98251c2106c9363bc44cb7132c97c417c2e1dd87e1c056bc51bb3c750d45ac606f0f0710b4e85987a4e9618503b90556651a4615e2903c5a1737a77a089bad675e1c7570c54a1daf376d46ef0fd46d2623d72eec63c113401ae45635d64b"}, {0xb0, 0x119, 0x7, "7738be867e56ca28d1c636e11afd16e6999b55d47cdc6665fdcdfafba32ce096cc8112a31c2a76bde26b6246d96215f4be7cf0303df42ca14f64ffbe3af2ed0f3526745b598cb1e8cc1de3ac2beaf03f0954779117f7ab1761283e15c438c355a482bad67b8dd16cb64b75243c4ec984a795d7e31ff208735849fb25a3785692b9fce8957e343c3fff1cdfc00e87f9aa391a0a563d424c48f3f087a7f8"}, {0x20, 0x11, 0x7f, "26f47e3d060d9050d7f1c5568e"}, {0x1010, 0x107, 0x7, 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{&(0x7f0000e24000-0x52)="a71540168875cadd8bc5fc016a9adca7e9b9d5d232c511be49649995ea6db545e0104e6ac03a7ece6febdc3ae787b352ba17399bfe15d8b44f3ec68ce942092dc0134714110cc89966ead189366e758dca34", 0x52}, {&(0x7f0000d03000-0xa)="c1117b0323f9412e6521", 0xa}], 0x5, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000a28000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58, &(0x7f000042f000)=[{&(0x7f0000b62000-0x1000)="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0x1000}, {&(0x7f0000149000)="4e0bd2fada1c8e6c6a359089927ce912885578a6435db1a32a4549256d272c4358649b98b02f1e8c8fb5ecaf80559f0cad16ce49b13b76bc90365eb06cf0c627427aca0e66995929a354b39bcfa2ee5a83ad2a840544f7d754bb4cf532d045af357d70ac4e56b81c54b9308e0ec5ce3bcda9f1be144d6e98e174ad39783ad468364829cda3b6c1480c86e3b8670092beb1a663274b858a7017a6024075f097c6062e0540e55ec9bdb33f8ad4bdc3511ad84ef93a6e64a71af6db97e3c37cdc8e1126023e55fefe4b8e7b152baacd1bcf86868373abbd", 0xd6}, {&(0x7f00002a1000-0xfd)="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", 0xfd}, {&(0x7f0000e6c000-0x38)="4d9779c98c760ffe3f851e523d9722a86a6b718c1cb5f088d88fbdd9fcfdd1b942f1a6b299b9e45219b7cc0cb1df68429d4cdcdbd097c80f", 0x38}, {&(0x7f00009c3000)="3a59a2cb16d68d7c928311c748b986a32b00e401beedb23ee379a762e12092089c8bef8342346f88a7e8ec4437cda93acd6ae0867840e730c50f77", 0x3b}, {&(0x7f0000829000)="84d1275703a7bb81b22c2a95e0abb610294a0193ca82643486efbf74cbcfb4ef938eedeea6aa465f2d1a2a0722fc086496121c32c5a34c363322801100a2cf8b0bb3feaa0ce154a725c1f42f36b7d784f9721e721f7f48308176a4b1e2a02c9e67d1db316e3b273316cba8", 0x6b}, {&(0x7f0000e74000)="9e525e9cf719956c93d2dab650f347a7e316fd57b333111e0fd669399a42f6ba04c2f7fe3dddf0d8fc996f562c2193b288ba6e719976cc0113ba458ccf48adb9c122d41a409fed081e8c6d0f9263ef745c44d0ae72df192696c65a2ec6627e860955282951994a393aae66a46a46a519789c018b", 0x74}], 0x7, &(0x7f00004a6000)=[], 0x0, 0x40}, 0x1e8}], 0x3, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000aaf000)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c40000)={&(0x7f00007f8000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00005a2000-0x10)={&(0x7f0000134000)={0x5b8, 0x8, 0x9, 0x500, 0x5, 0x2, {0xf, 0x0, 0x6}, [@nested={0x78, 0x44, [@generic="4fd36fe7a3b27bd57106dabc63dbbc399d7455e551bae92616f13485d40d5b", @generic="b094812ac777df982ce68ed804be7143e0dfa95761c72097e1ba969c6ca10fc7169e162796997fc97a7924f8ed87bfe62d24c6437526de4dc936336f9fd8f9ffedec82175fab0118c589755255d3789cb02898d9"]}, @typed={0x10, 0x0, @str='keyring\x00'}, @generic="268479d9907e28812d35627da0ca31f469e5677529bb3b704ec3358c6b29746ab33b9e924872d1d3e25968dea30c548905aaf974d4cddd31a422f34b03ee8492157afaf9634e93bcaa4de74969841c50f176f112479348afd812196a917f0e9e3b7cd7504f499852ae9d44c88a59b2dd6a430fcfec536786d7cc6e507cc9cd5026400a533d4f8dad22ba6450c4d52da8b3ac76f2f204da26defc398d0ee70c27e52b6d521202f044e8c4e0a025e471a150f49b42df1d34fe1a30843424", @typed={0x18, 0x93, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="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", @nested={0x8c, 0x3f, [@typed={0x10, 0x63, @u64=0x2}, @generic="1c", @generic="9f7fb4211a99ef8a9d24541c1389d9c2c3bf227720eb47479f8b33039caa40604f164786b98acd217b8e0d406d0ca60f2c75249a96bcb34e6e3cf32a447155a6a4cd834e5cc8f21791756052bb164bfbbd1f201d633a366725b3a41ee8ba739d12840e503537c7e0d19f4b", @typed={0xc, 0x66, @u32=0xffffffff80000001}]}, @nested={0x80, 0x3c, [@typed={0x5c, 0x1f, @binary="8d2db704ad2272a20f47e2d0288105efde8268e45ef4f6706bcde0e5fb2ff99aeb04a91a7a3a819340bfc112b7b8ce10654b1e1f934683f491a23989b06022f5372071ac832347feb941e6afcc36830354"}, @generic="af715e9b007c9ab34593935d9b50bc1b6416171a7cf033b2af079c6976"]}, @nested={0x140, 0x81, [@generic="68d80cc20826c1d4b60a77671f03cec186a45f485c928d973c3acd1321d0a95b90d44a6bd0fd8cc93406b0f723aa91a3e15ef4d60aca4fb0e9959d1611f3d637e76f01cb84fe3f007a7902141e22b373c984ab8b3ae462e201fd68c085444b18a1b85deec6f4eb35553052c2d6e111b8fbb22716376959b63b257c94f0b37b7475d22e58c647c6769692b72ef94f8b1d4a0c3c0f7195a869900681b7c25886ee", @generic="a4dd4d8991de03ebcec057cbd3df8bb345d6d6f5e1887db6b879eb3a54eb2e94f9fb7f6fe9f6877fef7b6cbac95496c4dc428892f68ddcc0bc0da710ffd61808b1e2323aba9f4b0f4e4b4154d661dc901375a050fca394084320e45a053756e9cb37a5b0534709ddbb1db594f359cb901f967a2d0dcb657b20fb2032c17cff9f332a0ffeef26ebe6e226fd48ce", @typed={0xc, 0x3c, @u32=0x936c}]}, @generic="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"]}, 0x5b8}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000010) 2018/01/24 03:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000092d000-0x10)={0x0, 0x3ff, 0xdd0, 0x9}, &(0x7f000069f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a3000-0xc)={r1, 0x9, 0x30}, 0xc) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x1)={r2, 0x10}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x10)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:59:33 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000138000)={0x0, 0x0}, &(0x7f00001a3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x2d)={r2, 0x25, "96844562ac427b4079e8c129deaabdb4498e0a2c6e79b5b28d08dd56925e713ee43f8cd5a8"}, &(0x7f0000001000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="7207b8d7b37e744c3c3b6defaaded6b92794e274b65e3905a128b1af4a274c1b4fc3c90bc9f832eb429930c6fff65f9429cb349cbecd9bb842b813e936213cabb4c3e151ea17bb8caf13e6b14c6234ec806a988282b2f65bfba50e3ca7dff63c67bd96a28edf00fe8846b6daf6cde8d2f3b8a4f7da0d37566590aeecff4e7060bc7a1dd800086c89f323f6d96a3e6a8879aa9cce77e8c91996f8f50f210c424ee9109b63296d7e10d0275f4bf9379d2abee7fc26c12269c922d51bdae79f3c6701fd5aacc96fc39586df528f0c9a13f129f02d1e284adc0be394f217403f8893f1b4f8eab7523e2456c6e865a4eb564de672f4a44b33") mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x400, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f21000)={r2, 0xd2, "240ae29510f95ef3cae9067d3c7884ef045a6dd454cf38fb6b2e4194f391e76a1c18f881e6c9df1dd036ba7773200d259b5d394b6c8628bdcb74301a95c6cf9367d809c915ebefc067da960dfbcddc01822c1b8b109fe4f69a931d2e867e1bf30394cf138f0747edff428e3c42c71ca2c93990f56e0b5ffcb837519784a5189025b54f11992f086f43ef60207a5971d955855710c5f5373d49856821dd5a9700229ab62d7ca5fed8f51fcc6b08bb32371ce969cdf47781996d577b4c057c910ed2cd53465eea0a93b6d8ed97c21d359de944"}, &(0x7f0000a39000-0x4)=0xda) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1954.956339] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/24 03:59:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0xa9, 0x2) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x1, 0x10001, 0x500, 0xfffffffffffffffd, 0x6020000, r2}) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bdf000-0x48)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) r0 = accept(0xffffffffffffff9c, &(0x7f00000bd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c52000-0x4)=0x58) vmsplice(r0, &(0x7f00002f0000)=[{&(0x7f0000375000-0x17)="a6deecb55feeb07166077f99f44afeff1b7b9851a48893", 0x17}, {&(0x7f00001b6000)="87bb7b959bf5408a5325103551b4b64f828122d6e31ff098b0cbc1e87daf24632712d7d1b1267d7ccab24ffdff5b8b7c0c46eb6676173eedf20943bf18ceaa6a119e6d3d506d13fc6e510faba88ba920c75dad7eae2f8e8ab228d91ce61291feda945320af10bbd5ee2d923bc284c6f963499f6739fe812dbda85aeaf1e8817e44050765a9d162597a8556e81ec07750e66e21ae11f9b30b452334347796333db80c0879c0e688e6196ebbff00ec7b903bf5ee27a9ef2ed74ab02651e22ec88f9307bb3dd87da92b4b8a2bd4", 0xcc}, {&(0x7f0000d65000-0xb2)="8cfe786c130a62fdb320540b8045b608d0e3f47574c0abb935a0e01675f11359bd15fc3ae13b8d5b2d8a478c9d03de56f6407b5bf58012cd673d916717f342f8f634314728fe1ee1e583827435f442252bb07d74c35442a05f1829a888d6153e9282d4db323e73c69dd75ae0946b84daff11d46cf353b671e10e9e2cec2379a30d099b7ee461a5e3d96e28a329727200e42de33825a3ae98d7c33656317f17269860c750c9a682a582956b458c9ab2e924b1", 0xb2}, {&(0x7f0000717000)="bf2a86067df921623a", 0x9}, {&(0x7f00007a2000-0x57)="e0756e89eab731507e98d46e643c4d3c7b28e7ec6ec56d043f9db5c53fca576b2efeaa94704e1186ab99aa39dd88ca6a87482406aca9f2f3bec6d05141a6fa5b03c24bacc58adf05e17d8a821e44d81bc69534d009bdd9", 0x57}, {&(0x7f00008bd000-0x3b)="70c1793d3cc8076e335cd4db1dec74edead2a459c2f817ce59c9f2e743cde559809beabd5630252181b25b70ac69ee60fb36d1696f7d6594f923d4", 0x3b}], 0x6, 0x8) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) bind$alg(r0, &(0x7f0000920000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-serpent-avx,sha1-avx)\x00'}, 0x58) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000058000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000379000-0x4)=0x0, &(0x7f0000553000)=0xfffffffffffffebc) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dcd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000822000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000021000)={0x6, 0x80000001, 0x800b, 0x5, 0x5d7c, 0x81, 0x7, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000+0x494)=@common=""/16, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e9a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000fb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7d000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) socketpair(0x3, 0x6, 0x5, &(0x7f00005e6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00001bf000-0x4)=r7, 0x4) connect$netlink(r6, &(0x7f000009c000)=@proc={0x10, 0x0, 0x1, 0x60200004}, 0xc) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000022000)=0x0, &(0x7f0000231000-0x4)=0x4) sendto$inet(r4, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x291) sendto$inet(r2, &(0x7f00006d5000-0x9d)="77fde0034cad5eb4793d781d1cc64a702aa46b9c7dc9d9fe0ef1aeb208d8f02e0c96688fea459146cbe2ef100a40867129976d4fb967bc9243ed14ffea9c52e39a82874c1e67ce0799170fff9cd89b50559f2aa14fd1e5761684f10f9a12f3733a564b78e066589ce7b4b24a45f7fe59cb62f098d6c8d19371187fdc10882ae624662b63567170001f536c2d574f40a48b4f8e9b30f3389c7ed6fc5deb", 0x9d, 0x10, &(0x7f0000721000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) pipe(&(0x7f00007c2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000db000)=0x8, 0x4) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000581000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000bf1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000063d000)=0x8, 0x0) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x40000000000000, 'lrw-serpent-sse2\x00'}, 0x58) sendto(r1, &(0x7f00008b5000)="c5ab1e37dea7750fb0b396", 0xb, 0xc0, &(0x7f0000831000)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000964000)="554c20ff8fdfa7d2a3bade0774812523c4fd2cb37b7b58e91dfacfbdbfb4cc83", 0x20) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) [ 1955.001491] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009fa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000-0x4)=0x26) accept4$packet(0xffffffffffffff9c, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af5000)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006aa000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000926000)={0x0, 0x4, 0x40, 0x3f}, &(0x7f00006b6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x56e1, 0x8886, 0x100000000, 0x9, 0x9, 0x4, 0x200, 0x8, 0x10000, 0xdc5, 0x2, 0x20, 0xe99f]}, &(0x7f000073c000-0x4)=0x108) r4 = socket(0x2, 0x803, 0x4) syz_emit_ethernet(0x3e, &(0x7f00005da000-0x120)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00007ab000-0x58)=@routing={0xbe, 0xa, 0x0, 0x1ff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0x58) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00007ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c39000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000830000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000370000+0xc7a)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000403000)={r2, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bd4000-0x8)={r2, 0x20}, &(0x7f00003dc000-0x4)=0x8) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2000000008) 2018/01/24 03:59:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10a, &(0x7f0000001000)=0x0, 0x33e) mmap(&(0x7f0000001000/0x1000)=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$packet(0x11, 0x0, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = accept4(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000001000-0x8)=0x1, 0x8) bind(r4, &(0x7f0000002000+0x957)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x1, 0x4, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fa}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x2ff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000-0x4)={0x1, 0x7, 0x2000}, 0x4) [ 1955.071310] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1955.105441] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1955.151186] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000013b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076b000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000376000)=0x0, &(0x7f0000322000)=0x4) pipe(&(0x7f0000abe000-0x8)={0x0, 0x0}) connect$l2tp(r2, &(0x7f000078e000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x3}}, 0x2e) 2018/01/24 03:59:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00005cc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0x25) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000013000)=[], 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r0, 0x0, &(0x7f000000d000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x995}, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000001c000)={r3, 0xbf, "56eda1f2de0f5a37793485f6a8ddc8c1e20872179ec8d4a3f36884f73e39fe5bc8de9ed5ae08977c9634018b31921b5d5e11c7482c56b0e70d083c142fd3042e097d650ec67d8f202259c45985470501e739d8bcc007997d1b3e82fc4b54ea3ec324b87fccb9015b87bb195afe8e394b6f7da65848fccd5a54bc5bf7643bf1f2036baf7a2634291f8fe54cb913c48f827497b1aa954430750b3fc6faf453a01d36ebb995257d653dfc955ab5d3eedb5ca256c7d6ebb34563b0259cc0a5fa18"}, &(0x7f000001d000-0x4)=0xc7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000001d000-0xdc)=""/220, 0xdc, 0x40000000, &(0x7f0000004000-0x1c)={0xa, 0x3, 0xbdad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0xfffffffffffffed5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f000059d000-0x1e0)=[{{&(0x7f0000faa000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d7000-0x30)=[{&(0x7f000057e000)="0fb13877e87ea607d62a8311a82bf708df31e469cf919e3186ebd0837b931dbc1502e9a7245bf496c60c97bbb5525612573892e45413028a392ff6f8f4843998f4eee63daf95f67ef6c757d1f58c5ce8073144f564853eb685cc1fc32d1c1a57c8750d97c5e3b5215388367a95a26b997516f81e6b01fa0a5b6f5be1811b2c737b2e5e85baa2373daff51f10f34fb36f", 0x90}, {&(0x7f0000a57000-0xdd)="e9bd471c252799cb9eb8a5298018b2fb7793e60a41c1236a16e1cd03ec93c42a44b74672831d8805d404688b3881af8f2e8a2f93533439124fa3f55f97647bfcd59730f5e1503f6c1d2f3672f5382aa190d57c9f53b500c7d66e3b296335ad64ae0f61c5a010371dee769fd0a1bd6542f4d96fdc19b606cb814b519c0a1ce575f0a0145ea86ea223c46ec427be16d08a9e27c5063d2b7205b0cff40b31405f5c8d037343a900fe6a7bc044797b27ae033c89b7cf4dce3fac074b61e952861268cc6f4de3b58e35649a4b31db5d441d3aefb9d6d4a7cef331dcc40311fb", 0xdd}, {&(0x7f000091d000-0x13)="f07a8de090d15e0acfa099d0b309c8f018e4b5", 0x13}], 0x3, &(0x7f00000b7000)=[{0xd8, 0x0, 0x5, "98f2b526c04eb1d91b3c3228d4e9ad85652866f64eba81daa3c2f9b8bfba2b9b2e7c80851a177f2777324583c90d6ab1649ceaed24dd47eeaeb83769de5ed45670a526b954ba075c0f5cd4942899ea00530b3d1433f5f00229eba89aefb485b4386485a22da106a2ff8dd6abefe7b3d12e0ffd49891ab2a4b467be05c85581a0e06da17ef16f4a1b77b168270eb282cd22c075a88d5a2a7265ca4534d8a12da4447f67011bc2df4a05243c8064722accfa795b101fc4fb8831c913f5f7fe4765985b1221c96e900e"}, {0x50, 0x11f, 0xfffffffffffffffd, "c1a42b4a864e99da05fba3e781770d0b2088354233e7e4b5436185ede3b593021f0edca957b200fa9348dbbae4c5799e22fd5d1c6821b0a024f91c24d4f090a0"}, {0xb0, 0x10c, 0x8, "748d149e36fbf64b3033555c9634a39378a485197a31d2a1a1654b289725e0cb4873de807f2c5dad5779d1ad88c6321ed54631a3c5a32c81fb2df437a2a57c8b55c72e6c83e8332d6abe5aca66813b50186658e6bde87111f433f5bcb83aba477ef919483dd348bbf23fdaa52595400505faed44e24b6d93b8667acfb20395b6aed22eebffee051dfb34a0789bdf6de39daf8070efaccbc54db78161a06c"}, {0xd8, 0x18f, 0x101, "8093b634662f063f5f312332eee609eafacf20caea799052b2d59d277ded1730fb5642a50b465aff7585ea51b42086a0bef42b5e316a10882a6d6c624fee4e89b1a313e94c1a5a438754125c54b032c1b6b3528cfd691656148dc66448d7451ddfcacbee29619a108ae34aec71d810c427baa103442c49578fe16a4ab75674ddb32f3c877ed69842d928d9d1e8d4333e9a467b7b59df23f70bbf01d65556e5da799dcb0c73da1048081046e1ecec24e9f5f9e301c16b30e67f5def2ef4db019ea621"}, {0xc8, 0x0, 0x10001, "9951133115cabcf959c0024a543e2001bb52517a22bd41aae9a3c23014eb979f0dafb954b0ff650f113fb6226f7d8276b4346b538fb06a13a43429066d3db613ac1f7d62600058b3579e515ad6e38b5afc988cb81d90967277d4bbc4189fe35b568e44d43fd5aaa727083a4a7aaa26d11993b06db86e876e512f0b115c37805846ed95ee4afe250a1688eb525b9a89c21be7931d5adeb54cc57ec52f34cd88097321cb6b78a4d1e9cc491c8797ee6a74a6"}, {0x20, 0x119, 0x7fff, "23e38a589300cb8fb329d0d059"}, {0x100, 0x3a, 0x7, "9c5f4be6a0747503f7e79b600a274159eba256ca6a8001eeae7f040791111f418180299d767a66f14961b13091cf59262a35cc011f6d1a4adcbf3454a2632b6bfe9cf748e9913f8b64c7ee81c01c2fb08af4209f499671181046194719015d677a1fd5ec507d766925730be08e76aaaaf1238e49f7e80cbd7c66dab6f8a95286c4a2f7a1065dad45e333a6447644c077673ebcb3464545a6bfbab31ebdde90f606e0b4adb84757a8792af6467074899bf451da8388a1e5b4e8e1096a1b4a55086d28a57e64541155e81c768e896fcc06e2633d25c82fdc17309acd5c4b7620a31c22ae1eb01744ccbea272e8a38bfb47"}, {0x90, 0x0, 0x40, "863278a61db16ea29d75ea2b9d18d11aaf1bac0207a750b1d7e4098bcc1784ae00a8e16d5e38b56d44f4cc1b117892c9f1786a22e3683c212de1a2c4be802acbfbe7e74336d95972547ff5055c240499063d77976905451772a2c9b4379623c9c4d616010a2928bf2c1223a6ba21208cfa330526475c7302d7"}], 0x528, 0x8011}, 0x80000000}, {{0x0, 0x0, &(0x7f00003b5000-0x30)=[{&(0x7f00002fc000)="c6745be66892fa66b8da6db49b5f1eb0903871c645329711f18afcfd5d2fe907d7d3a64bbeca8e4a4ab7e019bdca860dcae8a878bd25a8f4ef840244962dd50ebb561ec07dc769d26ace29fd32", 0x4d}, {&(0x7f0000b26000)="ff02e8860758bffff3d498400397dc493ab0b8a10565785cf759c6d8207e16394c98b9bd1eacb591a65fd8f47d8164a1d1f9de78653c0bfb6dc7a78b7316f0746ca47237949524022e6723a98750fb4c5236091b0239cab15a3e2ec11537990f8134651e85668f74ac0692abbdf0cba30e55547be80ec68d824224d887826477cb95d5836833c9502bb7e717ccac1f3283d3ec176fecad80f22aad1312553925271d0c5347a7c88610795214adf7be9ab4f4092f90a27f1d1398200bae200c", 0xbf}, {&(0x7f0000028000-0x93)="fdf903af235745dbeb82787eb931e275e2220512294693ce48f94ef01bbf4c1c32096a20a331973433ac80d6c937ef68cf9a187dcdfa2ca3eb5274960c1769d04e2e75626f2f5be002d79655037547a8fd6f967bb33a19dde6c2529067f78f48980c462d09b0a11d8099a90c80bd0d435813fe8f152f00bda866626e0bec443381d265b17ad21cb9e05b326602f6143e3d76f9", 0x93}], 0x3, 0x0, 0x0, 0x10}, 0x79b6}, {{&(0x7f0000c6c000)=@nfc_llcp={0x27, 0x6, 0x8000, 0x7, 0x40, 0x7fffffff, "0f837a270fc172e3e431cd322bb55976a8a21ac4e7f6c9258ae802169f872f36b0e3eab4f21b16d32d228a969cdc4c666afbf171928e2568d325a5010676e0", 0xa8}, 0x60, &(0x7f0000712000-0x40)=[{&(0x7f0000385000-0x41)="438f48e4800c4ac53f3c6a3a88691adaea4fc573638f7c6df751ed45911d30e40f9fa167b120ac9030be5d71f0b1c6d07c74aa64370609e2160a8f7990920f071c", 0x41}, {&(0x7f00005be000-0xfa)="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", 0xfa}, {&(0x7f0000f74000-0xb6)="2c3a5ce57bfb0811c839ffbe8a01bf0223d90cdfb2fb33adb1b92841f427fd036658defbaed4ab214b8874a5b15050c565fa014f482840fac899985903dc7b4f10be0a8c90e7b2e61ea7af937b8b2d7829274f9d1e5bea2d691c08aad7bdd765860373b364109ab08fe3b1f53bf20bab0676c673ec38ebd1ae49833c3b059c5510bc4d8b64fa99cd15b737d85c4c671239a9784a7902aea7da20af6706d8edb92909b06535e0dac9928ef7dd256c362c02e0454e9cda", 0xb6}, {&(0x7f0000666000-0x1000)="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0x1000}], 0x4, &(0x7f0000183000-0x140)=[{0x30, 0x195, 0xff, "7173eeb6655113d0a597fde2a06280f7b50f96b1573f781632"}, {0x30, 0x1ff, 0x6, "a054259cba6fb1120261a3040bbdf670a9e802fca716a6bbc01385a909"}, {0xe0, 0x13f, 0x2, "223c9b6eeac5e889dee2db776c65e708019d407b11deab003c0cf1320f30878b33f3a6cb7954401c7e2d593b6de6acb8a803dcdbf08963e22f40f06039cbb524a644937685dff9f1a98eaa63759185c54c4920ddd541d6590eafec9ace6a68ee52d98b374ae31857cdfd4d0e3199917a3bab2c37996bc2b1e8b1924a7aa30219b2edf3286930dbcc0453595601875d7bbe4e8d488e168e6f25a34a3f1d03681e10ace2139941f66b410265e0fff3df0c767c5d4c81c041c942e74f2dbbea3a5a7c9ec3a96e1291092d988940"}], 0x140, 0x8804}, 0x5277b425}, {{&(0x7f0000976000-0xe)=@l2={0x1f, 0x4, {0x3bfd, 0x3, 0x3, 0x7, 0x5, 0xffffffffffffffff}, 0x6, 0x2}, 0xe, &(0x7f0000c62000)=[{&(0x7f00004ca000-0x36)="61e0aab5a0e831026df96a227da67cec96157f10caa04cada423fa06dc9975df1e426b9488d88d762b3e409939c7c2e3af03257a96e0", 0x36}, 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"8d42b3c0504ce29bef26c379b711a5ca8f0c94d746a1c204ee69a13965948cd6c579b2ba28f57e54bfb1e9299f5ac43c5e6b751940989f34b06aa824ff0839d1c48aa252a91b0f50abc98088531c29b5a8ed5fd4e5a610136fdf072b5f368769ed6c235c6f9c8e5c"}], 0x148, 0x10}, 0xc4}, {{&(0x7f0000940000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f00005ef000)=[{&(0x7f00008ca000-0xba)="88ed1bc21b0b3ddf01b3c5c360a9cfe06f3ccd2ebfc79fcf64387c955f1f119ab5fc2cae1dfe637f1bc84ea993b898ff13d62b6685166511f12a0c34a51e9f2abbafaf64e17f634fb3b504bc7ed0049070c62ff816c87b7592a7c191f9c1765d439e8ee286653a0c619d1d9bbad16e339b7164405249b738880e0f892e6574b0467414c9bdf9922945e19ae88911a64d50a5bbb922624a8dbab37c91c47adc580c0271adb11087b6ca1fe7869341021bc1390b30d3596987dae6", 0xba}, {&(0x7f0000353000)="47a4055e1f458070bc7ec994721203c8cb6ce9cd5e671c395589aa614947a0be827ff552ee077d539b4cb63c5ae419e9d83a8edc6aa9f65235d2746f19f7401b796aca5df7f6464124f3e51b31195e01f01d667d377d6695a46b5e9d754ce2d45ed7e2b1948c5113e36378b0b94c9e677a7f8fbbfa61738b000a", 0x7a}], 0x2, &(0x7f0000db6000-0x610)=[{0xf8, 0x107, 0x400, "ffc56316f3f2ed8e8996e85d5b2da36eab61633aea129a98fa8f03d2621e798ebd696a4bb541a06bcda4c5e92fa6b7f1d4e8e910b58c8e6e47383bd6d917070ea6bea959e18e275c9fec0090bc2b43b1edae9dfe3fee3cbc05c4c743f50b8f1a10e54db3858503f1677ca9b03cfee213228a1c39839a8bdd04727822caf1da6977164e4ddd0405e0f47a68ada062ad2c857b910a7e2c3a1941020c5f19036173ef112fca16573bf3b10b6cbd3c861bd1e6bade628bf4b6d2e9feb5041efb14c9dd349e86ee830af6972bf6accd18e5246aeb228c9270109847ce115f25f3b1b99e018a"}, {0x108, 0x114, 0x6, "eb8ed8e741b68bd49edbfe5888be76f4d79b87addbb4c4faacf8f027d09d13654be7ca9a3dba4d5031b60df8cb68989c231f8d4d3e8cd1a00818d26238c9f33c4ef77d989f581e6677635f9fce4dc08d38d83a6f89d4fcc03b1c11a5d4582a66e30ebd25aed07a5809466fa7bfeea0b59478a914b67e1f642e380404387a566f05870451906d28eb41670c692c74de46cdd8b8b48155258e9dc3edd4943dfb8632542040de285cc362a6c2fe721dbf494788ebbfd2d3cb36c6374f9c64cebdbfdcabc7db50481e323bc4084c7b68d58ca5c3195dd4027c186ebcc8103b70d99c540131da32577b438b4da24f7608e7757661"}, {0xe0, 0x109, 0x5, "78b580249b09873df85a5c840ab7109aced6f83a0da828e9bc002a8ec6627a46a84fdbf3486946b47fedf62d2ec40af0e76e11c2074a6618e4f83faa6ab7afee8b5e610d03fac094d93012eba982b9ad5eb34bad56b4ffb1c93707d39ef5335ec1125a4dcbf3bf83b3cbe9fc3597da834cee9bec8d7699f1bceb11e66e4af6d4f83ea84cfbe238e7557619b90977c9d0fe933c4cb88d7e15c2bafab8dd2de2d2d90ef15e0eed84c98d9c6b66db1a2c31340dd014d49e3a62c6ff87813e518a0361eb73ae7c748b3ad96e70d20b2402"}, {0xb8, 0x115, 0x560, "b73fb670c92418118a88d73be7f13bffb2fa99cd82b393a38d2f6ba9f080a45947912d96cadeb588d7248e1073b93d35bbb079107bc2e03e9e6afa2c0a89269a61f3044cd942b67793c4f9d077df8d1aba194d2fa604df12447d1091b48c7d1cb2cf00871265be8f1f308a83d01acc3cdac848355a70c132f7ac7932dbbbd5a955491152fd743d99e58de6f27fc3db717af48ce67f894e25667a6c5f6890e3a92d8802"}, {0x48, 0x1, 0x1ff, "61182458efa061d6456f1a708625e148bac121492b08c886789bb00b16b41ad96130418c81a127cf7f96e727f45362992ba1f72cd1058d38"}, {0xf0, 0x108, 0x4, "8a85c031c3508b2943f51ea0f0578dd4004329062dcfb89b183acfbd5645e9893d0bc4a9e2e4a76be5e9433c58910d80d9c29fcf2e0a7d3ac6f7ad7049d24d430700098fa0b48a27fd11c2e360e33fef036d0a4cdddf3981bce966464b7529bc625f6a407fb4afcf5b3bac22ced2f3f7fbd6832988a080a03413765742e82fcf0969541e7790fada35f1a928b2b687a9429ca940feb67e0bcab935a4d38e5fc68dbaf017e74b3881e6c1ce49e71c0e893eecc19ddbc173d1b86c1bfa5a5595bea8b31d6f7165ac094b9e8d252c6f21a319c812e34d016eda402faf49b738cc"}, {0xf0, 0x104, 0x2, "2d9a61d54ebbee7857649f4d94fc749a72556adbbf3c5fcec37c7a78c0a07ac5ad90d4184b217de72a8159b86f6c9d870b7cdc73160a11964bc914289a691c7129964f927850fdc7b720de9eb8d342b6586ab3d0d9c3f7e89b06f4d4dcff1e52d8005a7370d0548c9591046b7b1362069c894b9c51d1b54a1406625fae09f2ec4c28af3e07e971cd73a215da09a3ccc159e312e80abf0ef2aaf57050ac3c33232e647e2048c38d89179a97ebe9554682b15980b99b6bf4bc64f216babbc096bdaa35b462af5db5fa2780be3cf12a01b015aabb9fc0c7a929435739f043"}, {0x50, 0x1ff, 0x1f, "287b2911f5463b5e7ee110483ebdc2a1d1eca9e124730e7646858c21a653910fc3ba81535511975ff24cf086cd1e4b9a01edc2c9434f2008fc4b7fcd"}], 0x610, 0x8000}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00007bb000)=[{&(0x7f0000baa000-0xf9)="1a45b10ca27c0202545ec4d2b895f51cf020e2b72135ad04ac51b22e0944a280c58752d89d805e073372ef99e0c7d8f9621436153534606b0ae9b0de1155c2c7bb073da5fbba293bf3dea5b68e3d0c8f2e66a50a261ce50583f073afd8384bf8bfb10fb2ab9c206b7a1740e8b54ac49e5b2a76fa1bdbd5c7f296079489202a37a0737d4493743ce09ddb5bf72a6f3ff499f54252a6107c00d7d819175992c03ef1a1f95debc1cc8972b4bfa5ffc781c291c481d5998c8dbf96deb7dc1bc6962a357cb0582ed2a4dcc87cf07dfb28210ffebcc88d5b07917d7084399b30369d746dded477d19204686f639ad54cb3e9cc4840ef03061ce81d1f", 0xf9}, {&(0x7f000073c000-0xbb)="f0320eccec50c814f072b1279c5d1f66befb881ff23c51c5ba3b214f004c873dd47067fe0f52820afbc09ac90992a992377c3a21c52e085c1e439241b3165b40999adcdae4a6094cab8d87d1da606b0d3234588e4821d82e3f450575f180a266a6f94ad7cfa076ae5d5581b82ad0b7d604cc0267671c5e6df92f7200dbeea91ea19e797d4ffa764f459846229c268d8ba64b02791acdde108eb2522670fe8cceedfe8be18f7a554f83e949a58db96f6dcae2be625341feaad74980", 0xbb}], 0x2, &(0x7f0000540000+0x715)=[{0x90, 0x11f, 0x3, "fe62b2ae8c4048bc39546f11e2ddd0947973c3106940db257e611bef738f9e6e8fe9218c31c52f198dde2d86a42dace9c6053882c99604f28b80406ebf3dc6564bf56879da0937ad0fa67d6e67a47bbd2af1dee633ea2d49979685d9a9e3270177c1cad3d55f0c57fabc55832f5f55c7d422b2f1d1a06e649a3dff95"}], 0x90, 0x20008844}, 0x9}, {{&(0x7f0000bb4000-0x10)=@nfc={0x27, 0x100000000, 0x3, 0x3}, 0x10, &(0x7f0000066000)=[{&(0x7f0000c38000)="", 0x0}], 0x1, &(0x7f0000928000-0x250)=[{0x30, 0x105, 0x7, "0ce0a3c7a381b6d58fb2845ae25a2e482534f1e85547ad88a875d5f71a04"}, {0xa8, 0x10f, 0x4, "07ab605ad2745cf87ec605672c7cf1700ef0616925ee8a695cb3600e735975bf048a0fdf9f6b8ab8f1efa1ea51f3fec092d7ef8f2a1ba3b463c4ae067bd212e720833f104019f43dd7f3dc2e643098cc7aabee16a379eebf8ca5ae4835f12dbf5f92c5425f75bbcfa746d699f5b977af79c80c56a286272a0ace9f7d6661444b85f86f63a36e66e5c8cc234d16c2fc794854ce3c45"}, {0x90, 0x19f, 0x7ff, "7d2c5558ba855cb22828dedde75b808d57ad7bfdc48e5fb098d8a2818bde17a3ed0923b5c4492fbec6eb557b0e483af67912426a00aab5d6ade40a0c4499a933add2223ce4603d5d90b935bcd0066fe20023859fff1b899f3bd1ca4e03365f09e24a895614b114472b73357d59beb0542c87c8369c09342ee359"}, {0xe8, 0x10f, 0x0, "01acecd6c4b97ada5477e58e26de7f7a4836546c198e71e77d417d4114b2ef929c0406b4a16176d3c3fa8abf82f74660a7102293ec0e7956c5602420585afcbedd46fad9dcf9773e9bc583dd8a465af8561971b8da6127554c9e5fbf7c9a1cb07d4dfbdbb70e9662b03fc9ecc801b73fb2ec8551e69bd585946b5f50855acd146cfc61664b035d083113e406fd6cc417f74cb2fd1e9158b7f0922d9dfd2be965690a1ddb89b688b4750c613a848ffc5ea871313588b629516e5592f03668c69a60007daad097fbdee5080eceebd1b86587bc"}], 0x250, 0x20004000}, 0x7ff}], 0x8, 0x40041) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000023000-0xa)="266306bc9a23f9f30e48", 0xa}, {&(0x7f0000023000-0xf1)="4bac8ea003ab2892c97431b8adc6c36eac39683d7d409726c39e057258ef6401aafa29bc0a3dafa1ff656888a3bb01b992ec81635887783b9673db192dbc68d9099ad9906645b8de75774e3a1766a661ac5cc0cbd92abbb714dd79bb0510d3b6b4d6f2ea71fe35cc7c9d5ac47ebeb3a2ebcf88f7dea7aa965237a51d8b8e60b8c375b40eb12d167bd7b6a8002c62e0e378a589e718ef68107b86cc473b81a2037a7a950f1c978af5c7dc80b14ff941beb07cd3b47abc6510f7b4871c00ad5173c130663046d08f2fbe6de6acb93eb467eb7f508e479dbe26bb6a00c94f37701c5515913ad7a215be218e91a3f72f859d10", 0xf1}, {&(0x7f0000022000)="9c1f57f444be4dc55a1c408d2f33fdff67617fe6229d7b34b40c4076185e91095b052c2a989e4b448d66752e035bb5479d364511d5d89ef1f29791ba86", 0x3d}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x25, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ef6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fe4000)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e0000)={0xba, 0xffff, 0x3ff, 0x3, 0x10001}, 0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe4000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x10, 0x80800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fe5000-0x38)={0x0, 0x30, "782a8c17c96bf6d5693bb79fa0adbd5be9d352fc0a288a41367970c667385a05ff6d927734b8263ef608d2dcf1fb2ae2"}, &(0x7f0000607000-0x4)=0x38) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fe6000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe6000)={r2, 0x200}, 0x8) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe5000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 03:59:33 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000436000)={r1, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f83000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f84000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000f84000-0x10)={r6, &(0x7f0000289000-0x1000)=""/4096}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x4, &(0x7f0000f84000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000b59000)=0x0, &(0x7f00005bb000-0x4)=0x4) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000006000-0x60)={0x27, 0xa532, 0x2, 0x7, 0x8, 0xd6, "63a0548cd49c0467498e98a09631d1fe34738e5764dfd88ba3e0bc64df361c71f557781d63053c39ad35f462f338a4a790e8138b16d4d2a3cc87cac0eca391", 0x3}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000006000-0xae)="26782a44839f79fdb23e0f000ee08c7d80d426184aa3b6e90d69c0d54f77e5beb3670873e8ad78edaa20040657edba98b73522c3774e4183936dd3766a4dcaafff6a21627e3c82e16aeb14db76133217c26b5501644ad0b9b9c9f64d5150b8d71c446dab263eb55e53edf78e4ab3034e9c8d773a216c935c037475fa11c70097505c9f9b7eb548a5b342bf1004538919e8cb2d4cd9f449829ec025a741d0d9441b738a99e404e410e6ecbf72d993", 0xae}], 0x1, &(0x7f0000006000-0x58)={0x58, 0x11b, 0x2, "5854a9148165ca9e5257733d34b34b3d5d0ff74160ef2ad05c040f971ad01c6995d04f24ac7411b08f7141f5a99cb10e5c600712c517c8f6567458c3ef61f3133f76"}, 0x58, 0x800}, 0x0) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00008a3000)=[], 0x0, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) socketpair$inet(0x2, 0x802, 0x4, &(0x7f0000d1c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004e5000)=@int=0x4155, 0x4) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000479000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006ad000-0x4)=0x6625) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000954000-0xc4)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x6}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x35d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f3a000)={0x0, 0x0}, 0x8) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00002db000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007eb000)={0x4, 0x1, 0x8000, 0x7fff, 0x10001}, 0xc) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common="697b365f7674693008001d00", @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001000-0xab)=""/171, 0xab}], 0x4, &(0x7f0000000000)=""/95, 0x5f, 0x6}, 0x2040) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/24 03:59:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000632000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x14, 0x800) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x81, 0xb1, &(0x7f0000501000-0x81)="0b60019f49c570fbc370e0c2624988280b2a92c184a5bd6336ee6c06c33e69bc4c2674bf716bd629f9a996ecb064b58a3a0ac00cbe83231b822648ab7703389b17a98cb716eac479583dab48092647a2fc22583746eb21566ba12231a83df8311f1bbf8866054092e2b524153663bae70d38ede887a9bab3b29de907b3f8cf5b86", &(0x7f0000001000-0xb1)=""/177, 0x7, 0x269c}, 0x28) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e13000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r2, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r2, &(0x7f0000065000-0x6e)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000013a000-0x4)=0x10000006, 0xfffffffffffffee4) r1 = socket$inet(0x2, 0x1, 0xfff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000024e000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000134000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000055c000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000956000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x8, 0x9bfc75e, 0x4, 0x38b1, 0x400, 0xf6a, 0x1f, 0x7, 0xffffffff, 0x401, 0x74, 0x1, 0x8, 0x6]}, &(0x7f0000109000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000655000-0x10)={r5, 0x0, 0x4, [0x1000, 0x1, 0x6, 0x7fffffff]}, &(0x7f000039f000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e63000-0x28)=[{0x3, 0x1}, {0x3, 0x0}, {0x2, 0x6}, {0xb, 0x9}, {0xf, 0x8}], 0x5) [ 1955.245326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63395 sclass=netlink_route_socket pig=30334 comm=syz-executor1 [ 1955.268650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63395 sclass=netlink_route_socket pig=30334 comm=syz-executor1 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e70000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = epoll_create(0x8000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000e2f000)={0x1f, 0x7fffffff, {0x200, 0x1, 0x4, 0x1004000000000000, 0x7fffffff, 0x8}, 0x0, 0x7}, 0xe) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e70000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006e9000-0x8)={0x0, 0x7}, &(0x7f0000e72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e71000)={r4, 0x6, 0x7, 0x0}, 0x10) pipe(&(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000647000)=""/227, &(0x7f0000e71000-0x2)=0xe3) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r1) close(r2) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000dde000)={0x0, {""/7}, 0x0}, &(0x7f0000d17000)=0x10) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ae1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000279000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008aa000)=0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000008d000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) syz_emit_ethernet(0x4c, &(0x7f00000ed000-0x4c)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xd0, 0x6, "a2fbc8", 0x16, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x80000000, 0x7], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f000055f000-0x2440)=[{0x10, 0x10d, 0x400, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000541000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000c6000-0x4)=0x58) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a98000-0xb)={0x7fffffff, 0x9, 0x3f, 0x8, 0x7, 0x81, 0x9, 0x1, 0x5, 0x9, 0x3}, 0xb) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000065b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000821000+0xf23)=0x10) accept$ipx(r0, &(0x7f00001f3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008af000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006c9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000baa000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffffffff8000, 0x0, 0x0, 0x80000000, 0x6, 0x2, 0x3, 0xb50d, 0x7, 0x58c, 0x8, 0x9, 0x7fffffff, 0x1]}, &(0x7f0000152000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000061d000)={0x92b, 0x203, 0x9361, 0x8, r3}, &(0x7f00008ba000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000105000-0x14)={0x0, 0x0, 0x0, 0x100, 0x6, 0xffffffff}, &(0x7f00008da000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b5b000)={r4, 0x6}, &(0x7f00005e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c2d000-0x20)={0x5, 0x7, 0x1, 0x42c, 0x100000001, 0xec, 0x5, 0xffffffffffff0001, r5}, &(0x7f000099c000-0x4)=0x20) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x306, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6b}, {0xa, 0x3, 0xf9f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x9, [0xfd75, 0x8001, 0xd22e, 0x5, 0x200, 0x4, 0xffffffffffffffff, 0x101]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000010000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72a}, 0xb3f, [0x1, 0x0, 0x4, 0xfffffffffffffff9, 0x2, 0x4d9, 0x8000, 0x2]}, 0x5c) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x152) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x400}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007f9000-0x7)={0x0, 0x10, &(0x7f0000d13000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ed000)=0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000519000-0x4)=0x10, 0x800) getsockname$ipx(r2, &(0x7f00009ac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0x1, 0x74, &(0x7f0000a0f000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000693000-0x4)=0x0, &(0x7f00003bd000)=0x4) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000012000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000087f000)="3528bd", 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffe60) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c4d000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bd1000)={0x0, 0xffffffffffffffc0, 0x30, 0x5, 0x7}, &(0x7f0000450000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009fe000-0x16)={r1, 0x5, 0x7, [0xd9f, 0xfffffffffffffffd, 0xffffffffffff8001, 0x8, 0x5, 0x7, 0x8c00000000000000]}, &(0x7f0000b51000)=0x16) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aae000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000984000-0x4)=0x1, 0x4) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x0, 0x3) 2018/01/24 03:59:33 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000024000-0x8)={r1, 0x20}) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f36000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000728000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/24 03:59:33 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000801000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1, 0x2, 0x38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da2", 0x20}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xab) vmsplice(r0, &(0x7f000011e000-0x30)=[{&(0x7f00007d5000)="f046d6752619435d8afd60fabb8e5e72d0cda51d40da18277942fc0baef77968cf9d4eb3004d11f6b0f5fe40a85343b53d0b884946f37a358215231af84cbbe1bad7d6b411eaf44fc4f618cac2790d7d9368fd4ec28708d3761f2f8880152a89f1221c", 0x63}, {&(0x7f0000881000-0xce)="c294f75e3767b92d62b73ca4e546581494cea7deb5dce239427ccba973a52b4b3d95b1d3fa3c798e558d39534959dc670b1aca8b48d32d4c0d3cba1a6ae0c5b86f8a548989488cca926bb7fe58eff402ab2e8fb397ea6a5ada312b7140c11b831a0a6e33f7ded965b1ce02e5fda5ba81b6bf47c829de92e131231098575bdfc9c5001fa0aad25c41f8911b8971c361ae4a1e40bbdfaa19a6926fe939dea7483260a538a26b5c75b473808c85e0322ef56b2c252d6d9f2936756043f81081ebf5438881e9197c02ab98b4f84c0435", 0xce}, {&(0x7f000074a000)="e77ef671aeb7e136782f8c4abeb3eaae5ff5ed2a00474423f7b3a0554a6ef2ffe962cdd7c54193883163f6972000f4ab6da2e3adc934be12bf05519724bde78edfc364237925541951450559f199ec1485b3aea13df7949304259250952aebdb2de980f42373de04964529c287225918d35a5999b80c577ed15720d91464aa9f90b1fa4719f4d47579367c5241", 0x8d}], 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f00007a8000)=[{&(0x7f00005c3000-0x97)=""/151, 0x97}, {&(0x7f0000452000-0x9e)=""/158, 0x9e}], 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f00006c1000)=[{&(0x7f0000075000)="6843b5d19991a36756734f3dfcb296824bed238651c824d0f81611a3c4bc117124bdf00eab9ab732a7520c79a0bb2c5ebda12793991b15e5bba7111d90a678b8fb950f8c16f178c42cbd2dfb", 0x4c}, {&(0x7f0000ca9000-0x25)="b0e9322532da97322edef6deda8f5e4b33542cdfa216e9fe992e11857113cd23b3aa5f4bbf", 0x25}, {&(0x7f00006b3000)="0f476cb2d815542ef7b8749c484577794f459f8d3b0b199b3328326f52999ebb5d7c01d2ef2b0a3dc7911c9d9f3113cd9265dd0d072bc060b04313235f977a74a791b090451359d2c39cc7ede33ad9f50eb4105c9033cdd7d1be1ab3b00860aa01d74071cc094d66ee27b238f2ea4d5f0e9b88c76826f1ae469936e9eb5bf18609b26553c108bee9e0ac2a67aa5842503f3e6256116657756f566bbbf3dd761b9cff3973f4a22ce7aa3529f95414db2dcc3d17b406b7d844a98cf05d55b54bd96af3319104ae5c82c5dbfdee3d4344ecaa368f2d3a", 0xd5}, {&(0x7f0000dfd000-0x80)="7c946282cab77fe684f956736928497db03b019f9427ae746a9fcc94e5084b9d554250960a8275e8a97dbe803beab541836cd1381d9223a159bbc25edd9ef564f15499e0b0d2957df035e5584d63d4f560201c04049907c5b9394a0fc0936496783011d8002ff17c602a10761bd5f0a428193d35d67e21249609f4b91be947af", 0x80}, {&(0x7f0000477000)="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", 0x1000}, {&(0x7f0000bc6000)="c7054b519d051ae766826476a6c5cba95840e6581aefd8d012c8dda3442882453eb283e48f2d3afdaffba9737a59c764571b6d959edb613e229adf47c9b007d733383d8a3706f296966ffd37bc725a2668cc43fbd0d015755ba8b356", 0x5c}], 0x6, 0x0) [ 1955.458471] nla_parse: 5 callbacks suppressed [ 1955.458477] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 1955.486669] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002f8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000de6000)={0x1, &(0x7f00004f4000-0x8)=[{0x0, 0x0}]}) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000975000-0x4)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f000058b000-0xb6)="36bc665d741c1841c1d9e1510008cb608b450000000757ed1c5530e69615de573934794534aa05cfd56de4665f37e44e637c088ecf7aca469786c0b6156365c9bbb9c0d24e01cd316e659c3064fa4a7b7bbedd23e5cabe41cf712f8f490d3c1ca76cf10dec8d1f51b7201c8f9b5eda264735b4f200d198580409d487a1513cdaf3c3cb7232d6ca966a778b73c6a3f425579279eb2541466ff61a1dab30a3aa63bf7b33f3943336e789003fe1df2c6266e335d6139b7f", 0xb6, 0x20000000, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e7000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005fb000)=r1) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000376000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a92000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f66000)="b4fcb50491aa7855eaab06dcdde52113f1", 0x11) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f78000-0x8)={0x0, 0x87}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002bb000)={r2, 0x0, 0x1, [0x9]}, &(0x7f000082a000)=0xa) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8b000)=0x1c, 0x80800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000170000)={r3, 0xaa0a, 0x1, 0x5, 0x0, 0xc4, 0x4, 0x9, {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]}, 0x5, 0x9, 0xffffffff, 0x5c, 0xffff}}, &(0x7f0000a6e000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x401}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) readv(r0, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = accept(r1, &(0x7f0000da5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015e000)=0x14) sendmmsg$alg(r2, &(0x7f0000dcb000)=[{0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f000024f000-0xfb)="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", 0xfb}, {&(0x7f000013d000)="4228e7154bf207d3c44eb6d227b63b65c16fd7a70d61760cad6b28e8ab882423072d6f1803b8577d8f7e55f2e170df12e9", 0x31}, {&(0x7f00005ed000)="45a3efb0084bcded5f70c8d6d1e725f9a6af29291c134817decc143382fa428a31d11a3377504dfec694af9ee4728cf52f928e12b45a07a72042d7448f3d0d0908858c349ccc5ffd5b9d9d6b307c5778d8d64db77e4afee86270554e40cef85a06251fa592a3674364ec", 0x6a}, {&(0x7f00003b6000)="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0x1000}], 0x4, &(0x7f0000685000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f00001a9000-0x20)=[{&(0x7f0000d0a000)="c7a1c87f1b2a600fd3bd8462e39e5bee0f71d53a7f335e924da1f47451d9fcdb8e1da0d4381b1ee4795a10d4b38e4e7cf6e76dd5d18cb024527491f39da56ed1041344defb0bbf554b1786410f98a25995935134a8c7c180f7db341ce4000ec955857249fd5329d86401a681f79feedf0da9291e00f786ad20792a92d9a7056399f811718ec7087f4a08b2e8b31392c12deeb04d1a9803306a97b712480c5b8446ecef9817e84961e7a0fdc488e7873fcd2f5dd62923b06544a988935b3854cd11f08bdcf756aba80ca4d8384573cb6694d558b615562db9a0fdec2b", 0xdc}, {&(0x7f0000abd000-0x22)="c272f07b27ddc483cf1fd167fbffd2f7a8293dca910b01bcbe4cabde3fe76ea7ecb1", 0x22}], 0x2, &(0x7f000013c000-0x1108)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000387000)="7cc817a2643a09a19d7d56634636d484e5078ba15119eb37a8b167bfecf46401a13ae8d1e5b280584937fd2abdda1c18103ac5f6cf1867a233f4668bcf918e256e07d7c3cdcc2c1f46037254940f39f93ddb76dca4988af8419f46a4", 0x5c}, {&(0x7f000011a000)="c6fb8a9d5f3b3f18138e085c3290bb24799421fd4b54081e48c90453476f6634f448e4c78a4be0267db3d0fa7cf49cfbf9b2e5f6", 0x34}, {&(0x7f000093a000)="742caf83d58e7fe19255b8f985ea6bd81d0ddbe0a380acf1e1d43b3dd6e4519afec97154a42b75e840699f72ccfda48ab3b0f74b1c8652a315940239a8985cd5e73271063e6ae9defda3e9c82ace4361d2a15c9b7903d8", 0x57}, {&(0x7f00007b1000-0x79)="e0106954c801ac0ace035be538f41e59c984e510bc7e51e9734eab8db86146e861b18545fca0b2650d37577197abe09a8afce6e4e23aac5c73224a84cdd96a064e7462c8237641c5ec47b1d10aad8f33afa4916ac60bc59b23a83d0dd703245c4ddff1bc9f57e8f1a655158aeabad635d4a6cb68ea3d7995ed", 0x79}, {&(0x7f0000245000-0xcd)="6c9a5ae01294ce9374c35c5a97fe7f4bd9367d3ff8b1651f7536cdcd4792668f8eea836dd7ec31016a72b4f9fc7243fd311307e7b01a7c622e87670be6b7611f049b13e2b3cd4893f7c27b92ead627206e8723ba99f45d59413725ff85bfd55e305d15ee9b28f0053d6b82e48c706eb3f9367091ebb7b7ac3b0dbaddcc0f84c9116c8425c0c432931b28fd8217eae365650ab096bf6c8d493b119041d619bbe0d33e9cd6fde796ecc054098f73578a7167f78563b167edab27d9a95a1aea396fadf35e2711074ae08db3647ba8", 0xcd}, {&(0x7f0000708000)="58fc133d3183ee7e3134ace4c1f3178086a2c00ef55df8a07155b03c3d2dfeea5d4720e58dbc758c5ca02b3bd3c26c7d583228d731de968f4479ec3f774ec5e391de3d51a8af8cd3971f8dce98b27c6972a68380f6ae9aa5d5a50a5f33bbae3086df2b81403b63b09070d917db872a54a72d55f1fe3aa6bc2d077154c15a44b42670bc2a7b23b2e6f5270bd4737476a56c849d47a5c8a86b194769875fa9108493a16b23", 0xa4}], 0x7, &(0x7f0000e7b000-0xb8)=[@iv={0x88, 0x117, 0x2, 0x74, "c80617673a81c98d9b6f21c87d4ffcd75d42cd9f13369cd4ef64eb25203b4a5c4a9488dde1ee678779813fb92eadd0e32789addee10847a7aca4085ac31aff545a4ae3d8f4ea92c38758bdd401997b36bffab363e55a908ca0ebc4ea9fc56adcf820febf48008749636928cb3d8a77fd91422011"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}], 0xb8, 0x20000800}, {0x0, 0x0, &(0x7f0000693000)=[{&(0x7f0000c05000)="5dbf52613a6dd534a500e01411525746c5c228acb5547e1794f73ea4a1cc1c0247570ed438b2491c1956d8b2ada82ebc809b9fed26361473e690793a7a2aaf4cb02ef5bd926bcf86ec4337d787cc3ec15cb424c7ba3e4f9f3f800d7df3a656adaaf1b69e1de9bdbddb9676b3acaef9154a2d7e5b80d36c8ddfaed363efdb6e97d65e5025e3837a95c2e8d57352d141cd1962de8b2b8b6196d5b22ebfc58b0c94a75f04f53ef2e21e1913670c39569eea8bc3be7e507ab31c4c8b2b331c13bb54fa8b913f12018f1301a46f8f97dc87e66d1ea1f7842c", 0xd6}, {&(0x7f0000f02000-0x12)="a38ace2950a976019b64ae47fb5991c8207d", 0x12}, {&(0x7f0000522000)="fa78d80dd24c723b1785b4285d1d244235974694fa25444fe7e82dbbb9cabce66468844d62e70a7b886e3737b1b9691b24bff386010512287250868e0f1ac8ddb09546a7a615b9c72e62e9e65c", 0x4d}, {&(0x7f0000fa9000-0xe)="0cc4d1e872ed1a66b6fd72b92d87", 0xe}, {&(0x7f0000af1000)="7b87b0c4c7438d873f4603040ce7ff2c12182c0ac23e082914635d229e", 0x1d}, {&(0x7f0000924000)="1bbd0be1b5c37bb35d870213a8f18f3f433d06b6f6c22b057d7bd481b43b7e16dde4a7929b11ce884f4755078549bca855ca9aff800a4dcb88938697aac7852dae76c0b647fb105760e973e6adf6b308c3a582d711bd6f549757793c11dd8e40dfb1605ad6e2457be4c52440", 0x6c}], 0x6, &(0x7f000023b000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x36}, @op={0x18, 0x117, 0x3, 0x0}], 0xd8, 0x40800}], 0x4, 0x4004040) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa4000)="ff0f0100bb098a008000fff80000030184ce10", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046d000-0x1f8)=[{0x0, 0x0, &(0x7f0000326000-0x40)=[{&(0x7f0000b07000)="3afc3e8c1e55062df9855079e6ba1ce027", 0x11}], 0x1, &(0x7f000087a000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) pipe(&(0x7f00008e1000)={0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f00003fe000-0x60)={0x27, 0x3, 0x101, 0x2, 0x3ff, 0x1, "a9ef523949ec5612fb1e67ab9372061cbec36bf126f16cf09e09b9a6ee89cc89ff855431d5a90e61233ec0b4eec5a72fa94260addbb6d342ef26a71d6a19e3", 0x80}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000423000)={r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c10000)=0x0, &(0x7f0000384000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00009f9000-0x168)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000950000)={0x7f}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000-0x4)=0xe8) r7 = getuid() r8 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000727000-0x4)=0x0) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005a5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r4, &(0x7f000040c000-0x38)={0x0, 0x0, &(0x7f000048f000-0x60)=[{&(0x7f000029e000-0x41c)={0x41c, 0x3e, 0x100, 0x5, 0x1, "", [@generic="4caae06d36c95a0818aa6a3c17778cfef0d9b7b28ba36d62d590703c70e9579130de227818c68a4929be3553273f3c6779524c54cb94ee07a75c9aa833be62a936abf3473e976282", @generic="395b770165790ca48685d22f35445500775fdb50268e860c2f8868876bba930dbbb26b98c2a463280727b0c4ad4a66a0debfd69859d4069c799dfb8cfa8af6afabb0e582bee07c4bd98afdd848f1a2cc9b3c0d485e8aa28875a7c1309396e62edcdc0c32bc9d7d5ef80f30c9823b3ec3097efe58c134bcc0677c86b8780e8c731b04be6866da98d835d15e973866668fc8542ef069c558", @nested={0x230, 0x7a, [@generic="89d9d7d103e2b7b158438e5ca62820ad961ff928866a69d575496077c77c0de840476b93e9c985902a88a1ba99426e35fba5e44b4a3cd18d6edeeb72115ee0246b5c9b80e613dabf5e6adc7e92a7883b6467cae16833e6705c999ab13bc2fbaabfb78aa3a8aa685a5f7dab597dcdf5fe48e51a180ed79b077b6322b937da62a9479d372bdeb022ab5a7721a843beb199d1f30adc3e1d9f6b223eef9cfc4fdd32cd2b4f330c51792be7038bc066dbe797be", @generic="1d519eea12ed9ad8ceac9f", @typed={0x8, 0x79, @void=""}, @typed={0xc, 0x5d, @fd=r2}, @generic="", @generic="29fb84db6c80747338180f8dbbd0d482aa1e5f1b8d149a1b2141c7880a", @generic="7861ae2fffc2626fe21705b7a8b6239a939171a8587763a45b03680be22eed9dbdca66e06184e4a05730acc982510033b9b7a3b405ab604e1f17cbe0d6337d4c2602e9ab1bc85be6525852895258ce6150a9b2471977db502011de7e66a190c301e38729787f9b5d8cb2fe203a8aa20f31c6208f380704358316e132b5689555c3bae46d8b47d5f4d0c0623e74de38", @typed={0xc, 0x4, @u32=0x3}, @generic="a0dfde97e5f1d6386c5d2992e8345a2ae64b36a4839b957762fa265390108e6921ce57a0365f9824fa17b0a4d770194732efd8460c7adb01fcfc2b7536e63a87949e9b670f66c0dd5356bfc495659daee807bd07bb5a74c5557a10b1b60b1ab65bcb3255ce459d4bf51766faccc4615299265b149dbc775e4c05f757bfc7e83c4d0ac96f6d7edb1415e003531299d4656a2b61c749653823b9a160bfad3382fb5f8ca6"]}, @typed={0xc, 0x83, @u32=0x8000}, @generic="56179b848db4289d0fe3bb80fac1ca3f5a3b21f148df33d7c237c2f5fd36eb21911d4971a822c7f587736a9b016a8c3eae60d6a49bedfe08a60bba57222f9831f0e0136f922031a24dd11d5f504a110a98b6a99c58b329281627531321328767d24958a01ad5900f0345cdf4db220d314f42521f1a0aa48faef08e39c29f9c4d9e7f45b33d08ef4bab52d33c0169ca3bef5317122cdbac4e21905d5b30d75c4d01e15acbba92735f30b8a48c4ae4569a3a8986c3f861cc89dd9d0fa576c1a61aed8dc6a857126904e5deb2fb2b68d2fa9f782aed7d92b3750adba1f3caf867c597892dceabd14eb82c1337758293"]}, 0x41c}, {&(0x7f0000879000)={0x590, 0x24, 0x0, 0x6, 0x3, "", [@nested={0x90, 0x49, [@generic="1e55d9fef470cc2d55b799de1b8d533ce8b2b38496a4e29be3a566af92bb015101f2a22d11005374bf0ac56acebb212ff3b40b37f3bb04cae87d3f37a4483181dc0ba86e55e579832ba029ebc1a1f4c351b22d84ed79c507a77cc8e4d623160f904bc9f4fea7888f303ecf70030de82ec1874a57559e2085c16458248f865a80ba29c71ba70ec8528920"]}, @typed={0xc, 0x78, @uid=r6}, @nested={0x3e0, 0x87, [@generic="7985b1c0c007b64075fe26e4eb04aede757b7a26eaa908ea5c456335916660772c586781256b96e41dc9c11f7c3f9be240177b3b27a6a36f7b671e5f22af5f794c8d946bcfefa107b340456b21f927e34695b42603ecc78bf53df3e6e8e4fdc1bac3c7c8659af7f534b80ad0dbf4824bb63a165bcf72bf00a7420524f7758fdd91102191301a11edf4608cd91a80378799788f36237e838867e62123ad8be14eff73a476632051883f6a71c61bc245a72cd9bd7117c69c0f039ad9d1db904c968e972ce64453a6c7917bbb7b5327b84a60cd995a3cd9b01623a6808157", @typed={0x8, 0x4b, @void=""}, @typed={0xc, 0x2, @fd=r3}, @generic="28a2607fbdace5b2d81d89ef1af362ae644d28a6c9cf101b005cbf39efc8b0526292483b284eb53f9e318d8ea70197f7297ab9a0940deeb361588623211399cac79cc1560c04d3dad56bc7da739df430810d8b0c9520c8c94c071236ec7d38f487e6653b70d3f3f4c65c718331b9b761d2679631bedf50a9944ae892739ab35224086c2d8c6302da25009ce7ac4d88e20b69ab99832da27c7f2607c8a9396b09f0dfc55b2bec600b55dd727683a6efabd84000c53cb100c7ca01b3f83b1a45bb342da51904811c14469acf07cf716a3a5c1ac805a88cfcbf3f4b9acf1fa2491e8f44d1b35fc485a89555093cef3fb55cdcb64c", @generic="4bc4872af9b57afe5e594ac4656e417847d2078c548c76db2448236672d183cb951374", @generic="44b814e86fc8a64d35502991d62a24dae1fd9002db82c4552a532ccac68f5d72b621330d2e80aeb8dca37c30f239734d4c0538f55d517e4c2d8d8ead10a46cb098925251caed14bc816382a643d2b8d2f7f3347869850d49277582d26942d6976edac1a1bd17caccc3243fc7d5ecb169b7df319870eeca8caaccfee51b3c7bd80e53f0f85e72870abb338c1bc80dba729798db73bc3025317d25134351eb91987a706e7aa11634e7ad20aec1828ec97b5dd5123af0ec3876f5f90467cb81b02bd641316be29e20ecfd1e1cda50506c2c0039b43612f0d1abcedffc0d410de540", @typed={0xc, 0x36, @uid=r7}, @generic="99b4362b8904bdeefee149c6a33c78344bbe4043ac13172ca10c8c4e24985fdb7aeb8421a15c0874f2a4c47e16baada725820246ac2b89a496f71de10b08c57caab8ec03e89f1abdbc8ab1a7ea05f86098bed13cf9124066ca9a9387a3fa40b79ef393de8c917f8303030ba79ba746970bb2c03598dcb42103f7d07d9905d1ea1c77b85fdab1d7a1205c10d37d50a9f8343244d6907da7d351e217ef7502837105ea7f1d2b84fdd822db43a7f0cf8c6259226c96047019da9fc26fc35231d141e23747f2c7feca430c6a203c16112836435c1ac5d9f7d32a6868685d785f243dd48e37a3199f"]}, @generic="", @typed={0x18, 0x61, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b48469e64f199b7ec48914214095ce9b77f3098a5e5684143fce3bada6180488cee818380e77d44e13c4e8d0a9d357773cdbabf06db6ef1f4b9ee3e626059ec9fbe1b3bdcb178a5d71144469f7f011ce8fac97e069620f410f272d7c3071214a111628830f4d1cc70a9054088e26b4c7327ad740b7e3af804440c82eb52256ae27ddeca42ca92219cf07eb89c4a77bb06169869fcd12ff6bca2f940256e2cada93a95cd8b546074ab37e71641f2ab778bd92af81c7534e5f1aa60080ae2a41abdbae3a9a2448f5e8666c930b8743831c755add9e13d38f58ac040a1606c5a030bed4d81b47a998240de8"]}, 0x590}, {&(0x7f0000b3d000-0xcc)={0xcc, 0x42, 0x300, 0x3, 0x1, "", 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", @generic="93e739be7363d2d79b40a6eeaf4dfc75e1c981619fa2abbcab54158d2ce96e44c49d784ec07761ba4cdd46664cd63844e56467a465f26970b8ada3a588f69aa77b05703f4742fcc390bc656e521be16187186f4d45d809889139c0820178c42f0a37a054bea817079bd62fa82d7fd3bbc7f2376ad45e52fd3e3e294a284425ca746b000f7c9f3e0add", @nested={0x90, 0x67, [@generic="dce46a1a9a90ae82947646fef59dab7336711a05952ab1a9d24024f6dc739542ba7a583e679d414659b71a3b822bc70884fbefd65e38ae096b658f8e868d34c372ab20166494e74a604a9aaa8c1826adaec4513974c49f038cf38db743b3fef036dedd590024f5a3489272775f005b09cb9c00c7516894ddc51e9718ed0dd566c19fd5aa9683ea5d28035a"]}, @generic="4f6a480b133c37866ffdb030238c85a176e6f8db14e9f99d96b49bc8e6991b84d7e162039ade8191c74c253dc8bdae29bb79043d0f2915b16d4e273817a74a678e7ea8740d29cfc7041f6e25106c8cf58fbcfe3e57f5bdfa75d4c3a5d58a3cc6b36fc3ee798cee4218b0fd8c084a7be74cc9a7351ab68f3e355b99639d1abdd19451857471877e16eb7a8cd9ad970c697fe454a5ef3b581b66db60302b1e9f18122581b9c069ffa32b6b26c204eaee4b", @nested={0x10, 0x53, [@typed={0xc, 0x14, @fd=r5}]}, @typed={0x8, 0x8d, @void=""}]}, 0x1278}, {&(0x7f0000f4b000-0x1a8)={0x1a8, 0x18, 0x28, 0x3, 0x0, "", [@typed={0x14, 0x3a, @str='($vmnet0\x00'}, @typed={0xc, 0x62, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="08c025981e19c50df05388716a2b4f8e31f400e54494696cbf84939e0110f4b1dacb8e8bf5d3688baff39373435005232ac65ba4e8e72fddd614aa6abca01c9b23aef970cbc92e215431b97de5543109dd6ad40a044350345ff9a4d20361c1abfce9baeea36a19612c5f323991e8a1a69834834feb26940ca3f9aa73f5ad88767ac525322d1ed9298ffd03c0", @nested={0xe4, 0x14, [@typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @generic="d682e783d3b7ffa828ed54af4c8c7956ef", @generic="481d4a7c20e914db5e543a6aed89696a7ba54c8431a4ccbc59e32809c42c01131a6dd4baf62b358684d5304858315eddc14fb7df5e85e82fcd600d890a3c6fc42a46bb3a81cecdfa9ca75176d60cc5d18a773f0ce6101e2427b34c3ebfccc8895f2ac74c106db7431be937b4e435cb47491885b793a5598723522b8fe7fe9f058b7745fb07201624bb43b3697a4ea9ceb281aa2e541ac820f5d18ca9c036113a3491683fede205612c", @typed={0xc, 0x22, @u32=0x4}]}, @typed={0x8, 0x7c, @void=""}, @generic=""]}, 0x1a8}], 0x6, &(0x7f0000b3a000-0x150)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r1, r4, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r2, r5, r4, r4, r2, r3, r0, r5]}, @rights={0x28, 0x1, 0x1, [r1, r5, r4, r2, r4]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r2, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r5, r3, r4, r2]}, @rights={0x20, 0x1, 0x1, [r3, r13, r3, r5]}, @rights={0x28, 0x1, 0x1, [r0, r3, r4, r0, r5, r1]}], 0x150, 0x8000}, 0x840) 2018/01/24 03:59:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00008cd000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x9, 0x9ada, "faac19ef7d0acad2e974867e9bd186eecac796376ba2e1cc3c4796e602bc92b3c5478de45b6cd7d3d7352eb79e5e64202c5ab4c05d56b2e80a9f2f46838c3ad661987beeea9ae0801a44fa398d113fb4"}, 0x160) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000)=0x2, &(0x7f0000000000)=0x2) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000001000)=0x4, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"010c33570c658e"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="8b6a85f1fec36b1a63526ff5355ec10014b665a5dfa16a27ed09ab2248031047f0da0c151a672e1fbb37ecded9340249f6bc1225392a49faa03d94b35cdc73cdf34d9fa3ba22e25480cc098ef4af1513d25570cdcbfbd8bb1cec5a5bc7949ecd9a58633274b7f0f3949b50445a32a886e734f9aa22a14ab2694325472841008f4a37381c26e6218957373f8b31514a6dac9cd6b491df5dd3ec1f983d44d07d054b6b2ccfddc1e7c3713ed80ad710af896d05ae33502d4fd927f9c0fcdd37f6532f307160486acccdc855e42fd356038ce8f1bfcee5a8617bb57b7c06b1a309fb063b8842dd2ef4cbf137ba7916f8bc5b449be13f", 0xf4}, {&(0x7f0000002000)="34e176964cfdf957f1c4ae184d430c189fb893a0c2448d72953557da7349eab635d85ec0fcf4f86bb79831e12637512aaa9b5fe79091f4a35cb1e0ed5095e6bd199b0c0a34e9c2a74d6ffb30d9598f7e2d776a14f55762b78e2e1fbdff1c1ce2920bbd00e6b3b9b83a77b554e0c6eb5abdf75edea7e8391394b25bfd3fb1cc6610bd8e38654c7bd87c54b6a0a806b6740017e8e27b6e353739acb2ba7a4799762f176b5ea3d6003f473f0ea04167366eef23a2cab9b5129830b047d3b2995a4f06e35aa8a3fe85ba78529f7037229f8c5052d964ad851c2677aeb1a795", 0xdd}, {&(0x7f0000000000)="917af621d2a21992c15a847f356665f70459055c491f466ab4aee3951e37ef597a542c732a89defa598c064b69e82977fc85a236535f36b9a239a50b770500891974f2afc10cd30dd1a08eac47a49066254d09a17069ddf0ba44a06760588b0f12ac481086e8f569d1a61c3245aaa57fe591530c401c19b4b2fdd84d36025d4bd38d95b3eae3cc3c7f2ce2291a806e5188411bc2e6c86f1ddf5757bf07b4f406df4062eeefd81320aaccc22c5e6c0452ee96c33aaf4338eba28de0eaa3a7f309b374c456496182d6dc67d59dcec7657fbe0c1b74b7a955b015", 0xd9}, {&(0x7f0000002000)="23c84bea3668874f6bfb6325fec4a52df69f4a3e8c5129e5bab3237541bae98be2b1977b1a653ccf545e94d498c91fe2eb8764c2cc418f7e3eef46523ae1532286fe34492a8261948b7339916fcb598f75c8635265dbfd978e8c2da9b9552591e2e974d9bd988a828fa719eaa371d83f5be5b8eccbf63caafe92dbb749ef28fd1f0c6d", 0x83}, {&(0x7f0000003000-0x9c)="76a4663298729433518f458828a5056ccb84d6a90453527d22df87f67cde5005970dde63ca4b1b594fa115de7350d9415d790194599f2c13d1b546b0483e10ba527f074fc17d8e10315e9065c7d0f3e39235c500971c58121c86a05ff9cbacfd5691a7e6d2673a7921d56b74c86a1cb800f0b1f59a67f1b9b15a713dbff3cf2d6fe3cd6669ebd16457411a2729921ea29be41d566064b0900c3db42e", 0x9c}, {&(0x7f0000001000)='b', 0x1}, {&(0x7f0000001000)="705e8cf99a79f7899b730900114e4edf62961202f3c366a241cec67dfee794a118c212a9a1ff02df95fac53bba0c440826a89659230cf56461b710e12b9de0dcf4b1e234c3d987", 0x47}], 0x7, &(0x7f0000001000)=[], 0x0, 0x24040000}, 0x20000004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x9a498462b2aa3431, 0x5e, r4, r5}, {0x1ff, 0x1ff, 0x3, 0xfffffffffffeffff, 0x3, 0x2, 0x6, 0x9bdc}, {0xebe, 0x5, 0x4, 0x0}, 0x100, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3e0, 0x0, 0x33}, 0x0, @in=@empty=0x0, 0x5, 0x2, 0x6db64c16004b562f, 0x6, 0x8, 0x9, 0x4}}, 0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000000)="6b34576c58ca68d76379afde3ec312090e8e12f18a9f1110a97eae", 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000005000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x52a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xda8}, 0x8}, {0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1, [0x8000000, 0x2, 0x8, 0x5, 0xc0, 0x6, 0x74bb, 0x1]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000005000)=""/4096, 0x1000, 0x1, &(0x7f0000005000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000007000-0x8)={0x1f, {0x8, 0xbbb, 0x40, 0x6, 0xfff, 0x40}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000)={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@rand_addr=0x7fec]}, 0x14) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000, 0x1, 0x9, &(0x7f0000cb7000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@common='gretap0\x00', 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000d0a000-0x4)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b9000-0x4)=@assoc_id=0x0, &(0x7f0000f5b000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000036000-0x30)={r6, 0x28, "8cd5d4dd9732f612395d43a6eae3d87ae05534238603d36d6546d1c74ac061cb78ec5d8fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r7, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r10, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r11 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8, 0x1, 0x5, r8}, &(0x7f0000647000)=0x10) recvfrom$inet(r11, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r12}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r12, 0x1000}, &(0x7f0000f6d000)=0x8) close(r11) sendmsg$inet_sctp(r11, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) [ 1955.596408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30442 comm=syz-executor7 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000018000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a33000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000939000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6a000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x5, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x101, 0x0, 0x3f, 0x8, 0x6, 0x80000001, 0x8, 0x1}, {0x7fffffff, 0xbd31, 0x4, 0x0}, 0x92d, 0x0, 0x1, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffff7, 0xb18, 0x1ff}}, 0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) getpeername$netrom(r1, &(0x7f0000b1a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c85000-0x4)=0x48) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b31000)={&(0x7f00002f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f2000-0x30)=[], 0x0, &(0x7f0000593000)=""/255, 0xff, 0x0}, 0x0) sendto(r4, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000076000)={0x0, 0xffffffffffffffff, @multicast1=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) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1ff, 0x1, 0x81, 0x7, 0x3f, 0x7, 0x7fffffff, 0x0}, &(0x7f0000075000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x0}, &(0x7f0000075000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x374, 0x5, 0x93, 0x5, 0x1f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x7fff, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000075000-0x10)={0x5, 0x203, 0x813c, 0x101, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x98b}, 0x1c, &(0x7f0000077000-0x80)=[{&(0x7f0000000000)="a5cc343ac52fda4e9396eb7b11901dc5223af02ecb43436ff269f9358f3bb8e6fff832c431c1ee1df0fcf192d6c12c5121025b8e24df64e0f5b5625f2ebff56e3526f136895834a456642dbac30a52f778be656511660a31fb729749841db6416479efc553f1df20cef0c4a658f03ab27716deb8527416cf2717627213b426e268449a0e6855e513837103e69bb7027dedaadbc38ea5e0daa25a3d3c268d30d959250275", 0xa4}, {&(0x7f0000075000)="4f0ea917715f8103978838290beee6891f27014cfa08f77759070383fa1dfc9adc178ee40ea8de03f244f8940cea9984064c42c878c3b2f4a332e9c7740fc868", 0x40}, {&(0x7f0000074000)="0cccfeb28bc673dcc8c4adb3050a81205b710c6f9a9d1485a453bde08d427bd9fd6c3d801c04041fa1e37b897b44724856ac1c0fb1d54d1045d538956d763341ce3bcb17288ee37f43c0708059f3a6d590d8b408283c85f9dd0f117fe85f8cfbf779a97224e438c35e440bb405e0", 0x6e}, {&(0x7f0000076000-0x27)="d073f689541cd528ed782c2f67f6f5237cd22237c714f3c8a9c584c10792a0a581ca31fe87ab5d", 0x27}, {&(0x7f0000000000)="3192d8b41a2993ea3540f864d019d80628ee63b329ff280ebd6427e0881334b723b391f273ddfa30e13b678d7dec05d489103517b8190881d2848414fe4a97e1b9c7e9a2995a4a3c2b191b7b008400b7be5d6511e2d5e03586e7e398cf779949ebb611f2f4804b3e083b14d6c63a56", 0x6f}, {&(0x7f0000076000)="5a1352cae7c87b0d2211c0c3f829ffcc881402e042665cf8b652334a1c8915cb931b2610750b66cd6d6716b2566402461226388dbea0c6089195419306f3c66023cf", 0x42}, {&(0x7f0000001000-0x5d)="bbd8963755dc9e3ab284fe7dddcbda40676f24c27402499c1e76a65faa679dacd7a1a080f2731579ad61c0a2c2cd978bc891e7adbb6a1fdcf41bae9753f8b631e3c49a585b8234e4c2a7dd5855deec8c523efb14f63f659fc8ffa551b2", 0x5d}, {&(0x7f0000001000-0x5d)="918bdce359206621188e118f18ee609a78d298526e65170be23931ec10020a58522445f50f3c874cf6716c7c97a2ab9c77705e4b089b302e3da7c39f223e9d8d7fe620b7ba3b4b0feda664851660893ed60b9d277ac50f36f46af29e84", 0x5d}], 0x8, 0x0, 0x0, 0x20044081}, {&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xd4)="87ce5371d00f9bc4ff0e7f42e17bc498637b8620050582dd65a796cf365fb6d6da6568d62ec900c6a797e89ddb47534e86507f5479df0876deb9fe3b611a7da91aa5e4d49738747e2ce485707dbea21a0d566ee5cdde1f18d155b6271a1e4078aef4aca85bb5bea6958015c5256a69cd4fc3e240859bfe29ff6d89a47fffed9e10bd74416167ea4d20c8b0c5b534805a9f5043aae9776423ccd5d562292f0ea2f53eaab68cc0bfb3d74cba8b2fc957437e84aca326674cc2e4a563be7ffe4695b5a4e3b9c97cffd02820f702ef1e86c0277a2a13", 0xd4}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000076000-0x50)=[{&(0x7f0000075000)="412ce12533f51044796cce60640174461c65f5682862506fb522c1962da6fb5c07a1555c8418ab34f0b0e3f6d9ba339776cdfb6805bed241acfd430f6a5ee81314090e118c63506245baaae3ec9f0eb635be21362d81a827d16d3f312a", 0x5d}, {&(0x7f0000076000-0x6b)="644fb1cb98a77aaf982e3fc8f2997f5efa5012b7003dc043ecb925fbb3194a0183d4c2f962ceacebd17eb550a8d7338569012e1d71f64e5b3a2759cd926d38cf7659a162f0db75fd5e467112cf40384d705aeac37e228819a0e25e0109149b32879c7c62bde1f03bdd11b0", 0x6b}, {&(0x7f0000000000)="44b42a772da5af9a96155bf6591e472e297b4bb91ef696074eb028d6a596ff6ce88ef6db0fcea5cff36af23640085e86a3b53a658a69f4416dd7cbb0f970146622329806bb0badf58771b037bb99fdb8246da45d16adfa4452189b48bbd021fc846ac78d2b3aebd300914e5bd7e69f4ef4ef1d27101523c689c42de3a7194d085a11704c98e296", 0x87}, {&(0x7f0000000000)="e5077482f0ca33d1477b0c3414ba4b81810c17c0e7dd60855366faec7fa8c904c70118c2407515aa1a7cc3e149f13c03615ab01a38e28a99d4c737821a9a7e7cf840c0d060b0547ca3c276a3d41a2fd0ac4c6b743190d74a7c96bf4a9596baf03fb4c6a9ca2efd04d1d4916ee77f0177d25ecac34ca5dcf411b18d989693cf567a4d681c1ef1ae82793b10", 0x8b}, {&(0x7f0000077000-0x95)="3e5a63e3c2c62d171a5c769237f76e38fd489e555cb4a069e8952b52788f46588ebf0c156b87b6b25830a4342080022d8ba3fcb3fb43307976178a67aed35dd43395dd1e587db66b025902f967c4c051e8c368b3d2111a0b2aef08564dfa0937a795e66475a521f3638715139753b5f2308a25d4fa723b4f21b5c605b0f775812ad2026c69ea192d8440fd9ecdca426046dd88ad6d", 0x95}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xcbc, 0x4, 0x100000000, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x9, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x8002, 0x1, 0x1ff, 0x7f, 0x80000000, 0x5b5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x0, 0x8005, 0x8, 0x53be, 0x1, 0x1f, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xbb55, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x8, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8, 0x4, 0x7, 0x80, 0xfff, 0x6, r5}}], 0x150, 0x80}], 0x3, 0x80) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a00000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00008b7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2b000-0xc)={r0, 0x1, 0x18}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f86000)='nv\x00', 0x3) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000c8e000)={0x20000000, 0x0}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffffbc, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005b7000)=0x0) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adf000)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r0, &(0x7f00006e2000)={0xa, 0x1, 0x88, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000723000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x5}, &(0x7f0000145000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c45000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e23000-0x4)=0x8) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000d84000)=""/231, 0xe7, 0x2040, &(0x7f000050f000)={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000362000)={0x6, 0xa4e, 0x8, 0x44, 0xfffffffffffffff7}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000000000000, 0x0}, 0x20) getsockname$packet(r3, &(0x7f0000842000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000091c000)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000027f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000baf000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x800, 0x0, 0xd898, 0x0, 0xa0, 0x80, 0x3f, r4, r5}, {0x5, 0x1, 0x80, 0x200, 0x10000, 0x7, 0x3f, 0x8}, {0x1, 0x37, 0x9, 0x80}, 0x0, 0xa, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x8000, 0x81, 0x4, 0x8}}, 0xe8) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000604000-0x38)={&(0x7f0000aa2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000505000)=[{&(0x7f000048e000-0xb8)="b1", 0x1}], 0x1, &(0x7f0000c01000)=[], 0x0, 0x0}, 0x1) pipe(&(0x7f0000af1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00005d4000-0x4)=0x101) shutdown(r0, 0x2) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000005000)=""/223, &(0x7f0000003000-0x4)=0xdf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x4, &(0x7f0000e9e000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000aa9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000041b000-0x10)={0x0, 0x0, 0xe5, 0x61b2}, &(0x7f0000631000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f81000)=0xffffffff00000000, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000061c000-0x8)={r2, 0xfffffffffffffffe}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000506000)=@hopopts={0xbf, 0x20000030, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendmmsg(r1, &(0x7f00007b2000-0xb4)=[{{&(0x7f0000188000)=@sco={0x1f, {0x4, 0x8, 0x8, 0x8, 0x3e00000000, 0x6}}, 0x8, &(0x7f0000406000)=[{&(0x7f00001c6000)="faa37c15f29a153941eed9f8e7f058b209e072a4cb53e50afb801f4d2b6deaf2269f56a9a989c1036e9f3e43ce1c070d431b4ec015efa93bee5b7f7a6078911218fde674df944f3341318f3f0fb1f7b57481904d06f3c1a0fcf959151c5901e64da39c1b3372d736b8526dd813263ab3b3793d638cca36014c8ef5e11194820acec38979aa765df6d970de2f777fb3e46ba6277c5138715adc6cbbab8f1f1926d3f6c17d4a7c93a40fac625032648b43bcd8929b9eb9690db8177dcdb33a7a07b2ca2d49f9da86f22cf610bee029b931c096293e5fe82271581a616155f115d148b21f0301e0bb8c96fdf033a7f5d85669b8", 0xf2}, {&(0x7f0000531000-0x60)="075baec19da05832de2888c34b5d20fb91bd28b93a213aa2606e0a32fa3805a01671e7bad4c37b2b9ab4f0a6aa6fc850c4026b08b129815db70da5908c5cc88128e8eb7706ddbecaa529b9a4832ffd38b0bf12442c46855638844d2c80ab0af7", 0x60}, {&(0x7f00004bb000-0x33)="96e9bb5b09f002ef3c2db39d3a97055447316a842982607e2fce75b867732c7663ed70a00808a6b0408062c19e34a92cddd683", 0x33}, {&(0x7f0000241000)="d6d6ef111eed6e2a5871740b2368c36fbcf13be07b176e668ee0bfcac7c4a9508e7c21f72cffe16570002a59753c01139f456024e0b6d10bf19f65dd1998dd430ac2190d151d5e7d122d9516b4f10a3714b93b2e5a7d1d5e738715ca9c576a83ec0f5a1b2b4b5c1e81e8fa960dc9c2fbbce1947b3ba3d00a2e647f3cbd57c6f7cde01fe7a9684319ebd6fc6260bc807d2fcbd3ed40ee48dcb8348f37819a35558e6e9acc683a043be988b9ba8dbfb0f2ecdabc3757c44e63eba38d8d22712156e20b48d8396ca0967750db00631f1ac14339bd904f54658c49f29bceaebb55d5472934bc88c2733e395709dbd22bea40323c15", 0xf3}], 0x4, &(0x7f0000e80000)=[{0x58, 0x10a, 0x4, "199422bdefee81781240f23f2617087e512d9e65e0ccf30458295b850fb9eb95f698706f4ddb835ce6fa37808747ce8ed040261c18247a68bc02073814ecd45506"}], 0x58, 0x80}, 0x6}, {{&(0x7f0000aa4000)=@generic={0x10, "12617dd4bc9306297b92f025f6dae99d3684477ed747e6d3fd27fcbbbc6c5eafe7623dc08d32ac832c0975f91248efde4a11e02eac86b7324ceafad730a68a91fc4aab6d26a0bfa5a2ee88e6354f95e05eae01e6ae3a837bf1e1256c8aff0f2fdd925341786a485a11fa47887ed4f81c8041132c50d87f911de89f340213"}, 0x80, &(0x7f0000ffe000)=[{&(0x7f00001f3000)="0dfb9c24bbd7b520776513cf9127fde241781d84a69a4a953d6eb144d0f647fd9a682ff46b691a288cfc890013239aea3072f81bce093a81026e5f1a78f6743caef8be4aea0ede6e74f285c387213bd6e40748658939acf3829a4a", 0x5b}, {&(0x7f0000f13000)="05bc6529", 0x4}, {&(0x7f0000872000)="ba46a4148cb82d820e6d43879bd68a08ff32cf21d7a85dc24d47b7e41129f550e5abb8f583d688f7255775e56dcdd1a10d48502b164412459cf137627949f3e8bc", 0x41}, {&(0x7f0000326000-0x8c)="9736ca33c02272699ad9c91afad0ea77be484563fa3c0f0307ec4d0408a32adfc22217abf7b95b2ab741b26cf353e5c3cb8205a40667003c4097d65c2eb1c58ce94f412d4316f28fc3c421a5024ae5c150eaa89e775ffd0886de6a56759219f448bbca7b195486aba26066aef088c5b63464dcae7313143416fd7873ec2e59af028a591822e14525517f504a", 0x8c}, {&(0x7f0000314000)="a1944efdd95213bb6f0ef691c9", 0xd}, {&(0x7f00008c7000)="7f8e23cb6fbec858120c7abd09849f5d1eac", 0x12}], 0x6, 0x0, 0x0, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000a72000)=[{&(0x7f0000449000)="35598303c4154517a7f6a0", 0xb}, {&(0x7f0000b62000-0x58)="18a49d21f0bf10582070023f87defc19a7477d841198c277dbe12181dd859f5862c7397eb89e069aa0f840d371bea947d7c428e36adb4462f45439d16cd40f46bfa0cb146e10904c66150c539e342141fb447aea166a21ff", 0x58}, 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"ffcbf459c2bf67d3ca35d1c44e6ffe4e13b7c61b1eb81bdc31816c219efaf4e393fa138264be23cf9fdfe84a1795522e97216dcf260e9d43330d5a"}, {0xe0, 0x1ff, 0x2, "89fa269ebf627d5ed85bd06e4b8fa4ce734b383e2cc8629bc832e4a6bd9153bbd27f01f52da159f433cac6a065afad9bef80f40c2bfb31b50bbf8a05788ef25492ed170428cb48196a13e48980e7850f4a492e8d11d323bae552826f71f81c33e13b2b64494d1fee2bf9d32fdcdb11347815282edcdd9830b1f02ccc0ef206d7975aa1c9f6a13c2ab098c1027adde230516efdf72a4cb4c55813c61f96fc65a90c85f3099b0cd7b55206de97afa76b4ddfe54b563c573a9a02bba56db4d4839afe5e950612c8a726501a89"}, {0xd0, 0x11, 0x26e773fa, "4d12e1d35b4198ef415d7adff6df3d40135652bd928158954df8ae1e43a62f9add24b3732a1535266fb0ff884ee72291f32ef4756c61c9a569368cc2a4cb237aa064fb628b2967769138a5f1c51302f359d64a1fb22bc2877824be21622ac554baa9823e668575af6080251ba82306ffa3fd6e0c11508c7af3c4c81e4fc08e53dc1629d52ef7cd7c0a1c06ea200892a1b32c77cc1a412ec513ddc5b7934ea06d9ff28265c4ed4ac0e8f36c53edc7ef1e07ad0b25c1110101e1820f9e71077cae"}, {0x18, 0x115, 0xee, "7cb7"}, {0x110, 0x0, 0x2, "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"}, {0x60, 0x10e, 0xa7bf, "da0f9a9614553c73782d1c421c27dcae0bda994ea453c2d3466821e9f003ad99b36b8b2bb7e638d193ac852d7a1029ba7ba777623977f7b0438f06291f4c42e19d1d9c5f1c9d5711c9b8669523f8cc"}, {0x30, 0x107, 0xfffffffffffffffc, "93b66b7429564275de99373dc1091d74b3f6549d8d477900d9743ce6ad82"}, {0xb8, 0x6, 0x9, "62636749123adb5bb39646f771dd502328f90aec402aeb30366b485a147fb27de74f3680289ba4bf822a3859bc4345004140ee8f06a8be0ce8d4854c01dd0654a547bfccaa0e119dcd4958796d351f46b577fe311eb8855f20f575260337361d1e40fe7dbba4f96d8921e9ba66f8a8bc551e20f84c9ec4d4412f5958b818d5f8f80cfdfdeb8e0b6625c2946a5179f01ce27bc2c70de1707da23e41f907d4ba2b4e79798b"}], 0x470, 0x8010}, 0x4}], 0x3, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000271000-0x10)={0x3, &(0x7f00006a7000-0xf)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000871000)=0x0, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001b4000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b", 0x0, 0x8}, 0x10) 2018/01/24 03:59:33 executing program 1: r0 = socket(0x7, 0x80004, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x8001812a}, 0xc) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/24 03:59:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001bd000-0x2c)={0x9, 0x9, 0x8, 0x6bb, 0xd, 0xffffffffffffffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000936000)={r0, &(0x7f0000102000)="8f55fbc23244"}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) socket$inet6(0xa, 0x8000f, 0x400) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8b000)={@generic="e2d56d50f1ccae7f33d564542670c082", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b4f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0xe9, 0x80000, r1}) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f8c000-0x1c)={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000041a000-0x66)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0], {0x8, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/24 03:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004c8000)={&(0x7f00000ea000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000642000)=[{&(0x7f00007ca000-0x2b)=""/43, 0x2b}, {&(0x7f0000f6e000)=""/176, 0xb0}, {&(0x7f0000233000-0xbe)=""/190, 0xbe}, {&(0x7f0000452000)=""/33, 0x21}, {&(0x7f0000caf000)=""/124, 0x7c}, {&(0x7f0000313000-0x85)=""/133, 0x85}, {&(0x7f0000fd1000)=""/62, 0x3e}, {&(0x7f0000796000-0x7)=""/7, 0x7}], 0x8, &(0x7f0000e87000-0x89)=""/137, 0x89, 0x884}, 0x100) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000005e000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="e9e688aa0e3d"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f3a000-0x5c)={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x68}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xce}, 0xa45, [0x5, 0x7f, 0x9, 0x8, 0x9, 0x0, 0x2, 0x6]}, 0x5c) 2018/01/24 03:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef1000)={0x0, 0x0}) r2 = accept4$inet(r1, 0x0, &(0x7f00006d7000)=0x0, 0x80000) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000379000-0x8)={0x0, 0x7fffffff}, &(0x7f00001ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000031f000-0x18)={r4, 0x0, 0x30, 0xff, 0x6}, &(0x7f0000ac0000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8a000-0x4)={r1}) bind$nfc_llcp(r5, &(0x7f000045c000)={0x27, 0x2, 0x7f, 0x7, 0x400, 0x800, "6e6aa8dd2fa2f50a6af8ccffc9ea958e213109d2647b7c5d1d88c5c7749625945c3020e9b58237f856d8bac982850a9b31bdbf5fe44eda6af364590ac0b143", 0xf50}, 0x60) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x28000000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:33 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fd6000)=0x8001) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006dd000-0x4)={0x8}, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000628000)={0x4, &(0x7f000039c000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0xffffffff, 0x1000, 0x2, 0x4, 0x1, 0x7, 0x2, 0x80000001, r1}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x7)=[{&(0x7f0000006000-0x3e)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000-0x10)=[], 0x2fc, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:33 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e3}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000bb0000)=[{&(0x7f0000f88000-0x4d)=""/77, 0x4d}, {&(0x7f0000f89000-0x48)=""/72, 0x48}, {&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f8a000)=0x0) 2018/01/24 03:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f00002f9000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x0}}, 0x26) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000135000-0x48)={0x9, 0xf, &(0x7f00001d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x76d}, [@call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x1, 0x5, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000)='syzkaller\x00', 0x2, 0xe9, &(0x7f0000527000-0xe9)=""/233, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000094c000)={&(0x7f00003ae000)='./file0\x00', r1}, 0xc) 2018/01/24 03:59:33 executing program 1: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000657000)={0x0, []}, &(0x7f000095e000-0x4)=0x4) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000096b000)=0x3f, 0xfffffc1f) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000096d000-0x4)=0x6, 0x4) 2018/01/24 03:59:33 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000aea000-0x4)=0x0, 0x0) 2018/01/24 03:59:33 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x800, 0x54b, &(0x7f000012f000)={0x0, 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000773000)=0x2, 0x4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000010000-0x4)=0x2a, &(0x7f0000940000)=0xfffffc4b) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000408000)={0x2, 0x837, 0x5, 0x9, 0x10, 0x8001}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000093d000)=0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00007a0000)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3f}) r0 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000000d000+0xc28)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002cc000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000)=0xe8) sendto$packet(r0, &(0x7f00002bc000)="bc2f96c10e745a67097ebdd3ae3a0ba332dd75d704a0aef0beb15b0c739b8eeeab8e10cf7899e0c994f3646750d5d4da58ba965aa9c21d13fe6534d2a1a5e0da795dff76599fd91acbb515cdf78d1bf253", 0x51, 0x40000, &(0x7f0000d7d000-0x14)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = epoll_create1(0xfffffffbfffffff8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d61000-0xc)={0x0, 0x0}) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000000b000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ipddp0\x00'}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1f, 0x1, 0x9) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000d2000)={0x8, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xd06e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/24 03:59:34 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009a6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:59:34 executing program 4: r0 = socket(0x10, 0x80800, 0xb02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x3, &(0x7f000067e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000134000-0x1c)=@req3={0x8, 0x4, 0xffffffffffffffc0, 0xfffffffffffffffc, 0xffff, 0x80000000, 0xbb57}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000875000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ef}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2df5}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdbe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000655000-0x230)={0x200, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xfffffffffffff86b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b7d000-0xe8)={{{@in=@multicast2=0xe0000002, @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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000c05000-0x2)=0x0) connect$unix(0xffffffffffffffff, &(0x7f0000b93000-0xa)=@file={0x0, './file0\x00'}, 0xa) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x1, &(0x7f0000b11000-0x4)=""/4, &(0x7f000039c000)=0x4) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200002, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x3b4) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x1000000000000264, &(0x7f000000d000)=[@cswp={0x2af, 0x114, 0x7, {{0x4, 0x0}, &(0x7f000000d000)=0x30000, &(0x7f000001e000-0x8)=0xcb, 0x0, 0x4000001ff, 0x41, 0x101, 0x2, 0xa5}}], 0x48, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f09000)={&(0x7f0000b13000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ea6000-0x20)=[{&(0x7f0000286000)=""/117, 0x75}, {&(0x7f0000f09000)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0xffff}, 0x2) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000e3000-0x10)=@req={0x50, &(0x7f0000f0a000)={@generic="375c09f7141d30d92a90b4b9c39cf22f", @ifru_data=&(0x7f0000d0f000-0x20)="e1fd81df68c04da67279a361d9e58a48762953d598368a484fc3c11a7469fb90"}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000, 0xce) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f0b000-0x1)="97", 0x0, 0x8004, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f04000)='\a', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f0a000)={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000529000-0x4f)=""/79, &(0x7f0000f09000)=0x4f) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e05000)=0x0, &(0x7f00002a9000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089c000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d14000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe0000)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000726000)="9d28de62e4d4ec4b86bef253929d1a785001fff7b1fdf9e570747f177446617ad716854a8d497aa6c5e279dd98d2d95aa0ba69b9a03130e8b5f4efe981c290eeb896c89f9ff9f4751ff82a3b7237cb6adb67c4cb013d362576159c3095838b19ff3d786b5bac5c5b2060e00833addbd65b1c0c67681fc4888d919b9d1fd111ca43518b55956578f4eb4b2c4e942298fe6c00a42e2c32797a09c4c5c09bdee04550cce0", 0xa3) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003d1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc81}, &(0x7f0000892000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000dda000-0x4)=r1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000071e000)="135741cde39f17ad7861c61508ff49c62d30b5893799c600d5e222af510bafaab62ced072404a4ba81b640a74838ee59970ff8767335c53dc82300426f718e9fec9b8912c941def69451152a1d1ca4703d840ee0164f078ca8f67829efa88a42060a6fddb998bc1c3b9cc80dd9b4692b2c13c33105de3853dc", 0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0xffffffffffffff51) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x200000000000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000068b000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cd0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cd2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r1 = socket(0x1f, 0x80000, 0xd32) recvmsg$kcm(r1, &(0x7f00000c7000)={0x0, 0x0, &(0x7f0000023000-0x20)=[{&(0x7f0000c11000-0x72)=""/114, 0x72}, {&(0x7f0000c3c000)=""/207, 0xcf}], 0x2, &(0x7f00001e5000)=""/221, 0xdd, 0x9}, 0x0) sendmsg$alg(r1, &(0x7f0000e5d000-0x38)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f0000c71000-0xfb)="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", 0xfb}, {&(0x7f000009d000-0xb2)="6f71b8e6d9ddd24a52647356c069f1b71b4e13e1ffe1cd44dd221c75e0c0d60486a66dfff979816142404256eaf9e82bed8c6ca9a4f182f202f6bbaef59d44eccd013252a7615432843b46df84537aa51871e99b262ee133a59ca965d0218c73a8876e6c1ff29abac92584250ffb40a4c9273112f9410d31e72a9b053883725a545e649d3ad93fc12007d0cfc119d3d1c0bb26bfadf9621b6f04fea4435f052d6d6bf907aaf4ee9073cf313b291dcdbd43f9", 0xb2}, {&(0x7f00007f6000-0x1000)="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", 0x1000}, {&(0x7f000062f000-0x9f)="5a804d9f7b1e8f730e5a06873b3c8ccfee4b454c9111fd18680e9b31436877ea1437da7fa0f4ba049858186e00f0cecab84b4ea82cdb67c36b3944e25833ca1dee8b620e2a0d53c7a0f70714ee8259d88d460b3e63fe31f535ff71965b3cc1cd277a1d95a3e15f80132bfd7fdbe659d2a9ff02ec511de4a0f9f1a11c5bab12beacb25a7befdf504688dd73d6fab2e4ef3ede28b2c3ba226328d210b23b9e39c3c84d9e69ac2a6f1a657bb5380029427dfcf15e115a9648942697e9738b727956ed5e76c0ebd2c73c3c5ce50bbbc1210e206a6b6126b4c9062cf8e5c1aea2265d11c35db1a1ad7f28b54a1efd", 0xec}], 0x4, &(0x7f0000642000-0xc8)=[@iv={0x38, 0x117, 0x2, 0x22, "d18fef724be169f2286ab0da927ef19cd3ba3a7ca444731f96315c147d80acf162c5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0xc8, 0x4040080}, 0x20040000) pipe(&(0x7f00008be000)={0x0, 0x0}) getpid() connect$vsock_stream(r2, &(0x7f00008fb000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ed9000-0x10)={0x2, &(0x7f0000fa1000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000265000)={r4, 0x28}) recvmsg(0xffffffffffffffff, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) [ 1956.072277] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) recvfrom(r0, &(0x7f00006a4000+0xe5f)=""/163, 0xa3, 0x0, &(0x7f0000338000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common="6c6f00000000000000000000fffffff5") sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000854000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eca000)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eca000)={0x5, &(0x7f0000555000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ecb000-0x8)={r2, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x6, 0x4) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c5a000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008d4000-0x6)={0x0, 0x3329}, &(0x7f0000c72000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000c3000-0x4)=r1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000878000-0xe8)={{{@in=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000006d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c3000)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f00002c4000-0xf3)=""/243, 0xf3, 0x100, &(0x7f000012c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a5e000)={@generic="8102d5089ace430b5ed3ab4a6d17ad03", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000cac000)={@rand_addr=0x6, @rand_addr=0x100}, 0x8) [ 1956.149913] sctp: [Deprecated]: syz-executor5 (pid 30611) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1956.149913] Use struct sctp_sack_info instead 2018/01/24 03:59:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d29000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:59:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000087c000)=@req3={0x6, 0x1, 0xffff, 0x1, 0x8001, 0x4, 0x558d}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f9000-0x10)=@common='bridge0\x00', 0x10) bind$inet6(r0, &(0x7f0000526000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffcd4) pipe(&(0x7f0000e53000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000953000)={0x1f, 0x146, {0x10000, 0x81, 0x1, 0x1, 0x2, 0x9}, 0x0, 0x2}, 0xe) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x2000, 0x0, 'xts-serpent-avx2\x00'}, 0x58) sendmsg(r0, &(0x7f0000ff1000-0x38)={&(0x7f00001ee000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000087f000)=[{&(0x7f0000dbd000)="6c08bb7e7f468611e3bd754bdce3a3808c657360bca8c4801857ca62c91101327b857493eaeef33f38f0eba1faf787c4afacd5fb3de4029c64b0537b27889ba278a788c12d9def9c382a99706caf8262be012c41a2c812c82498c17271e8e3", 0x5f}, {&(0x7f0000a0a000-0x94)="6c4a210edc9e17ec1651d73fb42c1628a112aa97fbbe2cabcdcf1f8dd854dd8d38980a7647a742b0698a7ae86c9048611b0283bde89fec9a4b25bb1e4f1381c444d16f7fd32044620c1cfd481d4e872f22281b8292657c6631072ffe7da7a19ed87ded3579bfbc35223c66385930b36d0cff6948a7e5243588ada3dfd2da68d5f47e57ba4ecc56153f2ee05b3d069bcaddc78911", 0x94}, {&(0x7f00009d3000)="0e432aa3f338549e2153a7e7f43de8b98e76eb6c6815fdf0bac27180ac3d9eecabf4cda3c7d74724e83a4e7ff4f11723899286526329a24b30dc4f59307ff72d5375feaefea98220029fd229a0efa509c12ed4301be1c858cf64d5d2c063f8202663f18d5abb22c47e3803bf31e1b7b86d9cdc3b9afe188bacf6deab5f67f35906203764f515245bbb539056d77a7bf53423c4b4ff9bc01cb3278f44bbb0d5fd85e69d93e41c446887664d9a543bb09fe00dad1d6cf8002b7a09957bc48729aba4a0a847e47e54c35c633ddeed6335", 0xcf}, {&(0x7f0000175000-0x92)="054fc1f2815e710eeb2a4aa5bd7227c143795752689e967d920d055a437f29a35abdfcbf8bd1f839e28e3b5c2a5ca8256d3380296032393ba79794b8563462af77b61277a3797f9026183f025e59a6b1900cfbbb2368e373e61e7bee46add24833058112f001db658e803a9abe2ae64d2d0674f9f09a053c1a0f9819925b4b04f5a973ef26307f4002851271692d368faf9a", 0x92}, {&(0x7f0000eeb000)="1e9d479ca1b2c864ed1763e645968fce21faf3b8eae92251cf85ec0bcae5e7c94d5a5e7a1eb6cd0d5f32fa26f81f03e3d2fe021697adcb4d762c38b0b8eb5228b42860576043e8c9d486e45631abff0f0cc52493ea980993b1d943213956a7ac68dad901eb58ccbe708690fe5b58226a89bb3255fe6caa071f3de7cb69c805b4bf55b5c58e290270235e7cdb10513d8318de32c0789393aa689e8f6b3f5ef13c9cefab38a548aa2f54905b9babf398b5a1d89fc4b7d4db034d4f34ffad1d383cc54955a63bb7895a1e9d0c6403ca4e08a86fcc1ecd19873a1e2884d8cd3ece327acdae1af5fb3081180acefe0b0a64f7baa4dea75dbdfe3f3c49489543ce17747eeb3fa0e7559a9fa5ad8be211db34ce88bc89f2906f55903c343b4c20941684c0391d7c4b703b857b71d01de71a3e18484587b1f01d65ccb6e152fdc6cb49a3d27708c4446cdee62e3e8408158ebe138cad4886bb52d14385f64b638f356b30f1c47d9130c7d4a391ca64ef18170207135c33e02222bdc1d494e14c52ebaff9e504b06778c320aaa3e05a9af3f80cc16594533bac2cbde78d67c704415deb92bfc87d13ce26b100a268c90a74d4dab5c4c59a4fd84d8f8eaea854b8fee9d18618d74a321ae066e0520f42b55d1f2b246710ef12186378cdd375ef75039a48e115aeca0f9ef6bde2f81be70faac577b0c1b52ad9779e209eb598342e3144450c8e4e5c35dbbf6c75f64ec1eb0ec35e3e8cbeed9ef98e062baca168af4bf44e1bed04abd0a063b88995bd472b4dfcf9a504fad3dca631be698cf06bc0b8ed565927e15e1a0d3c215b762ad1782d450b4c29e4e872f27bfb8d81568deebc37d8dcb0d449ea3983b7be5ae9dd91fa1f038c2be47d687a5318a3297ed52fd400e1506272d65197ef2f1cf4cebada6b55ce81f7e81b4815431097d6db9013864521c1e9c5ebb37e95f6916e72bef9af416df757e35c68acd7b962d9e58a02611c81428f9dc685a8a50cff153fa7af1020545a414b2c489ec5e8851e3adbac7d63d4ea791cd67d3c1bd39b2c4f5100c6411e61bf486f42a231a026808886276e9b02139f6ceecf2121ce752e1033df21c9fae7e42d121309b6c2b9c52a4e6f0947ff2387e164295683e824c8b8056c7a99fcf68bb92278ea289ed7b11a9614691b2f7473b315c8d8d7b3d6745aee76cb1de410fe0688bcd70b7b5da5bebf144745b98a376885d0c78c1aa13b0c399ec9f106619939c6da598f14f3f39535fd2611a3c3c54960c8d8b5d99414f99bbd4913182996ea23c76ffcbce6fe46cc80a5b5f9a1f900ac60b4f32a3fd55be4a6a14458ad6e324ba60550d87b87b9d54d2e1b725ebcd5758d2f807b4b2d3ed5a31a6424949ec37ee8a86567e093f68bf99bc01a395ff2b3a40bbf6f8b6579d4cea48a24397fcc5782a9f9036003f453925eb1d3dd2a3c5c3d685331438e4a92fbfb4851c6d939bcc61db0b07c1d82c832c9f24f13be2e602df46f9715c808dfac8e346b663477f47d8ccf51bc9ab82d0907c37a12a555c8c16ea80a97f2992a40d9e1cbf1299d8c8c67f875686fa88920bb1129735f5b3b647b438172ac66aaced7a583464825077f5fceb7c742a4bc8593180cf365440a663d1118aab13bc183fa1fb6a8be982507fa971f658480b953aba06d3f0bf504310490583210cfbff9c6b1012286e1729edbb081ab956249a1dd7a210981b71c842abc0f3265654bd06d32a89d43393defe04824a4ca036ea9a3fbb48607751515d8d8825baf4ed1f74f694211217a3ac8e81c564667f68c5b14c64b0efe6a80d6179f8a71d2c1ed03d3cba92ac186a4081422b60b29194df4187c8be1649fbf646c29b0c5bbc432d9531d4d905fea77fef2ddf5b64fa3b45d0f621fe5830af43099606a7d0cebb8f34a25243a5b14976bf20fce8b1f78c098dcdbf46b5e186dadae356da379a387aae9b6f80ea0726f451a3efd479cfbd5b315d6c90b27ad4e5d0248f3807f4810361e900f97ad88bcf58fdce8cac447502b9e2a94295cd361fedeae6e93c073f684708fb16b4694b1db3c80eefdf1cfe4063e803b388b0bb23a2af651bcb7cf011392e4dbbb43489276143eaf02c89a6371e110f56ee6a30116a5b9dc399d66c1b7bdbb254b702b3d841295be80a17bcf76ac480b3b12cddaeebc125b2ca24c9c2d9f6d74b9404a118527f01b122ba80f1c1f452a65ff3614d489906ee449ffbc67583c112aa5e28868cad40a44bc46becd996d57ad83128f83be62685b2f247259e7349b9eb2db8d9e2a9cc06e71607e16a51d034e77b75100bf24535dd5b274bce12da2cea51adf8a5e5fb18b2641d5519d39cab63c019f63b4b253c64f7ca764e8813dfd821c2adb2c53048d39ad5118f999a2b4ec76492b9d9973da64ef872a0c6a1bbec6e960c9f65317dd3b4993b2959a0211c781f82c1fbef29a639c9dbbabc2c6835d928a1108e2bd94607454942b9ed740ff4dafcf882ce9613e891e5d9197b9b3060caafcadc41f60b957ba6c582afb3040745c41146ac8ce5061759627ad6b911d846cb69f3dbdf18eebed7aa8c176f5715dcf3c413622807776787c4ec7e36d9e3d26f41cae3438e7b7a860620dc3189fbaf761404c2fb9928d3d0d37db7f7827bddb779f14a9cf52bb7f861f32429a0932b2a53eb50d932f5f6452e24e48c4d51bc0662376307d7622a68c386d0f066d647f4bb30f256d50591a296eebca29a0b4009241aa68a36a04d9b7c60866c008774dc33b97d11179f1a19c3d1ed3fec884e23c3b6b2493532487640601d679d633960efe64f79080c3f47c688ea8a38336c7136b1c058e95394fb39275ceee31acef8d5afb633ddc71aa72243a3685c9bc423eab70f7ada88eb5bd8825c01587680a88aa1b58dfd4afdc2bfb099641c4f15098c10367b99d3467b41662e6f69ccfbe97acf0fa75c090ff805e837cb93e03d4e37bf139eb1bdbe8598d4435ca11a053ccaef8e7d29ea86f661b88583343dc3f09f6fecdd1356204e9554217914602ac978afa414b1befe91ff494ec83e41bb7d99559c8393c3e7c83980cb448fbe9f04af7915b797c328affc84a97b4e8f6cc491fbe53e2b40e26b497c5984d3c2f37bef5a90597c8dc5dc1eb62a7199b9515775ffc054371f80846ba416c4ab61a85a1618ec8fa45c7e16992a8cf7b94b5bef56eb0f01dd2561492b53344e5a4239a7cc5bfe2550b3d9d3834d073500a5b871be15e899cea2e89a40cc7ee23fb12e7e0d81f4b5b9c30b8c128a3e387fee73101dcc1f99329676272c5fe1b5dc3bd1e6f57b39dcb563bf01376dce6438926e1c77969855bea14242b1f36c47c07eed35c1064527775393879f146f73cd7bb9d0091cd59a0295814c89017b898a8a01e5374becc1d32aaf82b97c1d43416b3b84bd548ecd037096991e16a8a5de1b357f90fb8da40afb4bbcb4a7b7a538522de0cf82bc942312492ed0c8c63376fe0570c964f78e570f11b5e90173ec00a18a7d6d39e79575347637df42efdb04b4d3a542d6d8f34a3d54beb94030641667680a818910b3e1dec531ad6a1af3de013007204931d4077ec80827d7f5ce599a4b5db262d624c59e5f464409a907bc8571fc2b2b270038e8bcbc7c2e0c5b7a7dd4e234bfdb29f802494bec3fe1db9bb95f63066d35279561de4cb006da29e938ad0898b5d423305a5ee838844ca17ef78b33bc2dca761cc9487486555bb8d384a2c7fcd0711fb052af6c09eb15c7ea5e144471ce9ad2d50068310d226587d8af939df57dc7869529a5f0e8e7db77004d54a653ccfbdac60368ac8155d24c860b597d2eb48a3f51b970e480f80458bf4d8ef8c05dffe68eba18bae7564c0a714aeea4e0b6320ad4874db71a1a7a985c2b6af31d114e995463c675711e0b2e1cb0326cfadf5a6cb732059e3f8494b022b57c17739730b8771a7ec1c646e569833ad5d20305776d14e9ea1174816cd9915d163ab842bc52b28b7a6e0c7e7b42b11decf7fbeb7f6e1fc96d185092f2b7bd12c7fb0b114f7f866628e26679379b16e798b64e056f124d06aaf9afe455247c12e0695496db24d71a3de2253fb95d4737794949a4c799190563994105478b6a0202a059e1963ae2bbeeb1f6481395b66d6e32009157cd695b278480fed841c3aa8699093f5a8cea542add6eb74c14197e69cc4cec12aa7c08461a9ffdad92bb63311a7373ebf182f5411008e07bc1d4791d9805a5f8028c000691bc52dfd684732025f0dd7815358409f723275dbbf387b018579bde4209eb0ce48c29b3d939523fd3588883556802eeba45f729cd1240963b9a303b63cac0494f8a8c8a5c5788bbaf36fa93de6c36afc312f86d6d7b1bca83649fe8318728c359a0fc498ff794b32fced4eec99b7478166880f7092f252d49741bc5215e5ba7c65c816d059c46fec8ff8fe97681150ed2d1a5b2aeceb77092dc3acba0c3266071fbde3775d2c923946470a4f071d5b1efb74d60b2094ef43750251b8e4d3c07daf1d813bf4f05c074af35b8fd3f4797d78b6b28b17a60a32f4edd528ad7493c5361ab58cb0b94b215fa17622f73c48cdc7ffbb681276e3b2dfaf4939c5422615afb1eb8661ff8cd8f66a078cd02e44103c421eaa87628012593b8541d3eeb84f2df0eae5e09582e03d54376a44572978e4a6e6649e482df6e97e2b7d51ee8f76fa24a5fe90aa13956999a26ba1de37b30a5d686fb97363dac5569056855a9fdb9dd8d80b998d61ee7a4b3293c954dae4467bc1a664039f1be0f1931960b9112a7aafd4119be9b3ca0e0b4c44c4bcd1d6e1d31eae0407218f1ce76ed0e506b2683543e7f440bd4f238e5888d7e2c3d846ce07710f883bfb12f8fe3eec4c9eefe0272aa052dd4c139ff589fa491e4661e7e4429632a96e7cc1e7a0e5805f3da3147bbd09f94d46ada07b62a0229a5053b51832b08aff284ee0bcac1a07b24e76dcdd1c77720832a0e851f812f765842e457931eb46ec38e2ace20ce7de2283a68d2029c63ae530cb11a54ee354e6169b8e3aa2b12b7dc63146affe7fdf2bc8b9d278be7f121bd25ad42d273e44ada5ff8f0502e1c245218394efc81aca2ba1485379375ad1b6eb75c2e79cd8e3afc6f9110d12b49843148fe667372f5332792322a6e2b8543b8701d5a36827ea9a8ea5b589ec4ca636a54d6d6d11c288f0c951ca7fa978e42690c114fec52554934f03e397bc1abea6fd65856c8cdca04a6ff8735693a07188d46ef7ff46ebd7a493205569379b32442f21abe0b1dc0f2ed9c2c6b0fa12f0f7185a0cbae6384d91af2bd02ed7e8f6e5c54fda63281cac5400587272fca90eb692619527c7fc21240e6c7151b4279806f87616eba2b0f7cb2601dd62fb6ce036493f2ca03e9bbad29c011f43d2b5dee1ef63c0fe7a7791c979dbd2a8ef2f62e5c8e891e72521771c739680d133279288fe84398376610387d3baaf41f08843c1d1fa7afef755eaf870b2849597e2e23437fdcffd6ddeabd167152702f8f8942dc6f4cd3b9fa274aa5bf207c88d46579c697eea54cfe678d92905a0da2eeadc50493ab607107c6467287c5b27e81831578a6a866b8f1cabae322aa0bc70c8b34c07ebdfd19f20a5f524533fef1739047528ef4ee993604b91b5bd9a053e49371cf8f92fb62cf6a1cc00afa399cea817f718a877f328b61d544418601415cb28b334e8de33ebffff702d462779e40c324ab2a55a9466b348bf14ef949cf10605e519976ba0e5ebcf3d2d0de520f92d164eb30b27cd85befbf876b07cdd4dcb0324", 0x1000}, {&(0x7f0000e33000)="9d11e21c2ff404597a2f8a33a8a43d022cd4c59250749c49a530c528e7d632966dc788b51934e02c37757ba37edc86e5d6776e9ffdd3ad5bd2c712ff48a31de1c2c4c16df550cab323755b5f0da4ccba7ecd3d632e6ac6489f6229f73dab119213931ed8b80ba2bbf030fdd4dd2a7e21daa806af7bf59382bacf1dcd4c52234473cc72a84438b371090cc8dced531700f3521f1947f922a76b758c76fe93b6", 0x9f}, {&(0x7f000050c000-0x36)="6b468651e47fdc6966674079b5e66b1dca2f4d12b3cfa7b92da63d197d496d5728b01d2ed4712619ba556a0f8c496e69a19cba195595", 0x36}], 0x7, 0x0, 0x0, 0x4000}, 0x40) recvmsg(r0, &(0x7f0000e87000)={&(0x7f0000b65000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c06000-0x20)=[{&(0x7f0000b9b000)=""/67, 0x43}, {&(0x7f0000ae5000)=""/243, 0xf3}], 0x2, &(0x7f0000429000-0xae)=""/174, 0xae, 0xffffffffffffffc1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000acd000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000547000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0x10, 0x80000) accept4$ipx(r2, 0x0, &(0x7f0000aac000)=0x0, 0x800) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341a", 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000ae8000-0x4)=0x2, 0x4) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000d7d000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffd67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000032e000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "0c0000005ae7aa4df7f76eb21c6a"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000093c000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008fe000-0x4)=0x0) r3 = socket(0x4b62e0c813a68514, 0xa, 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000956000)={0x9}, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008eb000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000532000)={0x0, 0xcc, &(0x7f0000dc6000)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6ad6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x8cc8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aa4000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f6000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000766000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x5, 0x0, 0xb3}, &(0x7f0000b71000-0x4)=0xa0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0xffffffef, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f00002a3000)={&(0x7f0000f11000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5a000-0x1)={&(0x7f00003b9000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0x2, {{'rfc7539esp(ctr(camellia),digest_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0x95}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x2, 0x2800000, &(0x7f00007f9000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000086b000-0x8)=0x6, 0x8) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000125000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00001dc000)=0x81, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005cb000-0x4)=0x0, &(0x7f0000f13000)=0x4) [ 1956.215811] sctp: [Deprecated]: syz-executor5 (pid 30611) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1956.215811] Use struct sctp_sack_info instead 2018/01/24 03:59:34 executing program 6: r0 = socket$inet(0x2, 0x0, 0xcae5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000016000)=0x0, &(0x7f0000016000)=0x4) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004dc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000035a000-0x18)=@get={0x1, &(0x7f000090b000-0xd3)=""/211, 0x1a8}) write(r1, &(0x7f0000ff9000)="dc2c9a62c0f38d42e85d824011c2ca782bf1189a0d24b3", 0x17) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000023b000)=""/0, &(0x7f0000fe3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000135000)="ff03000000f1ff3da5ffffffff0000ff", 0x6c8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bc6000)={0x0, 0x0, &(0x7f0000df1000)=[{&(0x7f00003a4000-0x1000)="f39ac382854615e0cca4f46189c2751175c907d868b5a737f699000cc587033b70c8ce06314f3defc90ac636519b91e6bbacdae5ef53ac0aa2777b6fe00e7bde8dd8371020f5ce9390228a6a37fc9ba273557251b9f8d8f8a3af53d767598818209148a32eb13ff927e7dd61b0a8a96cd80992de2efeff58239f52fb2f99440a", 0x80}], 0x1, &(0x7f0000319000-0x2b8)=[], 0x0, 0x0}, 0x0) writev(r2, &(0x7f0000531000-0x30)=[{&(0x7f000049b000)="", 0x0}, {&(0x7f000041a000-0x56)="d9ac02b7dacd52df5decc293081c1f766fca68ef2a7c8167127480fd1f11b9974aa4966b43976a8f0644b759e7f2ec7b549bb18360f7e577d4573b31d0409b885ec1d3402300c3b936ca642bd4109590997379b64ade", 0x56}, {&(0x7f00001a6000-0xf1)="4bf188f8ec97dee0ea305f41f6e7ac04f252127c9e1bf08ec68f4c8f6793294e015263e4687a43ba3d863e78cff854e15b9953d1042499eba59e4ad072a55385782eae9951667482b2dd40c1eab810be95710e1656f1983a21f32fe3c2d396819a21ff03e6215b43219fe3b328bf0717ffeb518b0c3a59b9d37969428896a252f9f5a32c868f53ad5120c323d5234447bc4523152eb8c202aba890254fd70d3d065dc31d39e857e3df1bfc375762a3b1f12031c4040dd095c7223366788fdea6041725005b35b182a8e0ce5fa0143ea7544345df68bb33e41b1b47a687be4e5b7bf4b83d98bcac748243374b3d27af06a8", 0xf1}], 0x3) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000023000-0x2)=0xffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000024000-0x4)=0x5, 0x4) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fb000-0x4)={r0}) bind$ipx(r1, &(0x7f0000b72000)={0x4, 0x8, 0x0, "0f40ba20ad51", 0x8001, 0x0}, 0x10) listen(r0, 0x3) sendmsg(r0, &(0x7f00008e0000-0x38)={&(0x7f0000b9f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x2}}, 0x26, &(0x7f00000f7000-0x30)=[{&(0x7f0000491000)="", 0x0}, {&(0x7f0000715000+0xf1d)="b1919ddf05a47814a51e2792b1217f18bec0e75f018e9f754ec43035381d2beadc7b21d7ffa5c9e1e02a74ff0e2bc95b87f766c143a9c25d5f84bc0b09686b6d78b91c5eb440846ed99f9c69f83fab4d6675c8c4c6f12a842b46248da0a0b5ee2dac352f4c7faefc48f5abb62f23ab5293f825c423b5deb20376be5eae28f0b457e7fce1505b0c5fda135d21ddc0de23e8c5fa602b80ab09f2b49a6dc525147a", 0xa0}, {&(0x7f00006a6000-0x92)="91f90d51afae57615704f5c6225eb39e0343529f3a3a7c9cddefe98b157b055d0853f661e060e6cc305ec8f25e7a48a7e4a3e011a178240e907e82a55e9225de6a098b3a9c74ba1045c0c590c7bf5da36d1c613fc7112276451dca3ef7ed2f1fe40d92c144dd87f5fa6a430e50ea9507faf79de1d70c3ce8d59eb2c17fea7acec28614c4ee298c2d2248ea92bd99e0ce131b", 0x92}], 0x3, &(0x7f0000648000)=[{0xb0, 0x11b, 0xffff, "31745ddcbfdcbc8aba4c705edfec7235026eccd8ea27c61dc1b18f2a15c7b5e9c62237fdea1cc64d35f7c650c593113f762c5f3d430c3a54cb09ea0d759bd38772a689d8ab3a24bf293a464314ace63a1064cfe74fe57d566caba7e06767288fe43a2342570215963f90ea8b595d9aa7b4d53caa10323387842cfe6fea8c7cc2520a9fb19a3fc1f68b6fa4934c40afcafcaf77956337c134eb6cdb8d30db"}, {0x108, 0x84, 0x100000001, "220177a9d2f476a6156391f8da3961c5aa9e30d652dd97f26f26e6503ea790ba4b0e1e5b38e3b7fdbf3b5422c79f19c88cb7323b524c54cdf99ae8b0e2e8a260331f0e037daf6b4ae39bbfefb4f6444e1f8a91d8a614bcb5c83afb8f871a8c4a27673bee67fa0a3c107a0254d482dab14cfe92def7ab321c62705a7760758b4df6e9ad55ffa3310b9e21ddc7ccfdf0c23405f119201b08a5386f08ffa06bbe11d7125279e3148da3d15aca5c1a13c45c933385ef62135b02d52bc111d311c47af94b47955695d5c41486a2f0544b0a42f5bf0d36acf092cd79f8f188c235a946e2db26609fe463bf345bfbbdfa19d454ac4d"}, {0x1010, 0x29, 0x3f, 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{0xb8, 0x116, 0xffff, "6ccc3218392b151c44351a779b357845a3cae98d56b23b2789e20004ef931dc83020aa0b2f36e38a29303e34fe61df25d9d0ccc2d7401338759c430abe5e4f5e0305a8f21855cce34a2bf728b1f1ae51a229f01aad6dcc7c9cdfbccb7d7fcefbcc155f45f778571c2ac18753ae424444264d73a20b94341ed06b2480cd8660ce85e6d5a70cc0cacadfa33bf1a7519ef971656c72d2b196663c295940b9033c529eaae1652413d1"}, {0x60, 0x102, 0x7fffffff, "edac00937450b9ffe3ec682db40e659eb7abb210b1cd2d6f502c172fe16f5f2dfb00f34220c37bc37f3986178161b6abba43e2ddf1bb5c740afe7cdacd6c9d699aaf252b051a7ed933ebcfc8cf"}, {0x30, 0x10b, 0x101, "39d9af45bc8d19ddf311090b49bfacb29954e47c8082b4e908c22c"}, {0x88, 0x119, 0x5, "c2f7ebb1304af9f799e145b1f7e21ff4f887d2048d01f887349ba60056d440a8b271b92eec4e7f047fe0b4d3d8f6fa34001881431fe1ee30bf6709bd16c3dad27c86b54c4c5f5047afb0101519aa838f7e378a77a6e1956a214c20fec25eac99a0a730e1c2bcfae5b773531fcc8d2440aef2e0"}, {0x88, 0x0, 0x3, "0f6a381b404220da646aa765b36e9b38b71da980e54ade829eafd68cddae46cdf7fd5f3cb8e72643ac3e5653e9c6c38a8c85bb13947a1f0e3b79a6b878a7c3632297dd55b7221299887d6b94673a37be8f3951ec7ab65cfb9fbce200cc4c25494d51ec550e8b254109ab1a7ab3dc7675d1c22a06f60f0b"}, {0xb8, 0x129, 0xd0e2, "cc4489f9b83a359c2494b9810bd432378baf53491485c1ea15d313ddacc5c6603789b6aa174210f1c16c61cc501f3eec4725799521c416cf4b732b7279a3e36bd075932a58484909c20656f89aada760587b9633d2d8e14e4a180c62b4570756397d21a9a297e8640880bcfcf7a3add9d4da12c6c8019f4a477d7ed292511bd092134c0c5490e32b428dea07160c5880205be2fe82de30228c6660eec40b985225aa440babae19"}, {0x100, 0x103, 0xfffffffffffffff8, "b9ff211ec969ff7b33d75a0d06df8b810e2b3c1eb5d01ca4db9b19a756ccf4ffad913de82b63a29241e69f6834034aa8a04f5651864c0936b57ea0637429dcecbbbbcc48e04bc7a1e8f20b76553c07ef8a0de00f0ffa7113902f7105b81b44ebae217ab515af409aa06f87eda93dcce7b1da5963935ff5d6e49be3691750cd83c2b5c4db955d4aca71b21d5a6afc31fe5030c354cd76af2430f0acf42e8ceb2dfd9888bcd5f598fef27919f0855ed7aa52722f15178ad8316a0c05ea875c94583104564448983e3949296f6db0d2992754df92a77cd5774042b27eeb14943bb281440c735e4efaee1d5f67"}], 0x15d8, 0x10}, 0x4c050) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fec000-0x10)={0x0, 0x4, 0x6, 0x1}, &(0x7f0000b41000)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e65000)={r2, 0x4, 0xffffffffffffffff}, &(0x7f0000ceb000-0x4)=0x8) 2018/01/24 03:59:34 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000f3000)={0x4, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb42, 0x3, 0x80000000, 0x8, &(0x7f0000d94000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50a, 0x3eda, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f09000-0x10)={&(0x7f0000000000)=@mpls_getroute={0x60, 0x1a, 0x409, 0x6, 0x2, {0x1c, 0x14, 0x94, 0x4, 0xff, 0x3, 0xfe, 0xa, 0x800}, [@RTA_DST={0x18, 0x1, [{0x7, 0xb95b, 0x7, 0x81}, {0x4, 0x8, 0x4, 0x7e1}, {0x10001, 0x5, 0x2, 0x0}, {0x8, 0xa8, 0x7fffffff, 0x6}, {0x0, 0x1, 0x7, 0x100}]}, @RTA_DST={0xc, 0x1, [{0x3, 0x6, 0x525cc7f8, 0x7}, {0x7fff, 0x80000001, 0xb647, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffc}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80}, @RTA_DST={0x8, 0x1, [{0x0, 0x1, 0x80000000000, 0xd37}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x810) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000022000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000000c000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000022000)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000022000)={&(0x7f0000022000)={0x2c, 0x23, 0x300, 0x3, 0x0, {0x1f, 0x0, 0x0}, [@typed={0x18, 0x82, @str='systemtrusted\\\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x24000080) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6800}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d5000)={&(0x7f000082f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000157000-0x2c)={0x17, 0x2, 0x3, 0x1, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000014000)="20108669ff08de0a6052639c8a5624e0d645", 0x12) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000f0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000217000-0x4)=0x10, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000484000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000240000)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b", 0x0, 0x8}, 0x10) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) socketpair(0xe, 0x80007, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f000000a000-0xdb)="f61d85b7c261d0c51aee91de53c755d1c247fb348d616d586d1009bb1e7e30c1a7c1a12f5aec8114852afd459846ec098ce0090b44eeaad23acc3b9b1f0894ea228aeb426fa7397cf213bc420f14dfc98780c0e9b96ee9f9cd69a6f13010c550a531939b739b177274d0fb9b092bed6d546a1d7c1e436e77c7d568dea806a6889dacf543080c67bfd289c99200004bbe6e0a969dcbe42de6497d777ab6aa461ccae67e2c814e0bde64517383a839989b700c195cd382b1765ef3e755f65c0e04664140ce3197e6e4cbb36a5244f90d4430365d950c2265b55ed987", 0xdb) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000000b000-0x2)=0x0, 0x2) sendfile(r0, r2, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000c000)=0x32) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000002000-0x5f)={0x0, 0x57, "ab897517cadb8be208a2aa6207c75870a23665adb80b74971d7ba72a15ff75158c579031858189d56eb63ad6914038e8f2b7ea6f418e59d34c468085984e2f499949e3d25ba7b09ff471ee0b0789156b098214d8a2d3e6"}, &(0x7f000000c000)=0x5f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000006000-0x8)={r6, 0x1b1}, &(0x7f0000005000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000004000)=0xffff, 0x4) sendfile(r0, r2, 0x0, 0x0) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000054c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x18f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006fb000)={0x0, 0x0, 0x5, 0xd5}, &(0x7f000038f000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea8000)={r1, 0x4}, &(0x7f0000f9a000)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00006bd000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003d6000)=@generic="b8e59eb69471e9358ca074854ced7e45") write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000017e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003a5000)="99", 0x1, 0x8810, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b17000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000e90000)={0x4, 0x100000001, 0x7, "5820ffedd39e", 0x7fff, 0x0}, 0x10) accept$inet(r0, &(0x7f00009f3000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a62000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a73000)={'raw\x00', 0x6af3058e, 0x3, 0x2025, [0x80000001, 0x6, 0x1, 0x3f, 0x20], [0x55db35e3, 0x81, 0x0, 0x54, 0x5], 0x10, &(0x7f0000cc7000)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @common='lo\x00', @common='rose0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x6, 0x2, 0x20}, 0x1, 0x1f1, 0x2e4, 0x10, {0x7, 0x1}, [{0x53, "ac79329b67853e8b5c81d44fe4d9bac66028ca28bb48f9fa58004a1533", 0x20, "05cded8391cabef164a8a2f5340af72219aa79114670e4f1f806bc055dd91e04244deef88e9ff6e139967ba36abe61e8098b8b"}, {0x3e, "621b43c8b2724a7a80cfa509969c1ebd151011e87d7897445efe3740af", 0x2, "2ddc5cc8fac0aeb61ac078beb2ff53bded4ad79a0b4c351dff557cb7beb7"}, {0x67, "c1746c257c57096bd068282bd29ab71d9220bdd37f2031e24470e183f9", 0x4, "bea13deb7f2fddfaf392e7e0cb03f74826192a0bc608957565482fd551807d524c06f226fea2953567a95160986570773a86b713612461cfe7e7be63efce7b534021d931508b0d"}, {0x85, "1ce07ec80b4471f4dfbd959097648055c0a0fd940baac5155cbf1570e4", 0x1000, "c5a8ed04c791c581902defb01972c1872fc7c21e9fd36e4fac2c6651364d3f20be2547b0171e08ad3f742fea7a6a09bc938c405a0d7f692592de858599315fdeed79db933b715bb912d634651cf72411fc8598caaf2586ddf61331beec8802a3b28b3f1708"}]}, {0xf3, "5183472691dc492823340d4a18f63c09f02a773dee1f9e5e3ba30e69b2", 0x1, "8feb1cf1a478ded26cf3d0ec42232d87bfe2a768adf0aa4d8d36a4bc9effdd64064119dfe9ba9e84ce55b779732528fab805bf2665fc0e37bf19bae0af32761091ec9058c8a8f4da0ec4f19eda3821456fe6e598e68290f4660cf3308ca1ea10fa5dc0ebc1890dbcc65a1123975d5244e476a623eff902deef4c82034868a1cbb9edb555040f7d9abecac0f68142f899e167c0ae4f83c6336f3845ed52eb38a712378ef9b853598dcdefa27b89818f5909a440ca3187bb48885408d7696fa711dd53cd4ce4128cace06029f5ec84d0c8980dbf"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='teql0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x1, 0x18}, 0xc3, 0x185, 0x276, 0x23, {0x9, 0xffffffffffffffc0}, [{0xab, "e578699489e9d6dc0aada35080097c4aa5edbe0331a8b05903a8f71c7a", 0x6, "f17af506d4a2cdaa333032dc6bb17cc634928b7965412ae92209da0410c7af7fb0169c27140bf108627f5d3124ff4cb1efe0a523cee0e63bd12a8033d1f1c560b733e7a238c78c62a698fda5811936f724753cfff504eeee1739b011f32b515325cc3e9534ae20ee21c5692ab7fcd0363c018fa49f64bfc352947139558890ff993e2a47394b627f3adf09"}, {0x66, "06384b75f69c18079dc4ec9e8cb95fcfbf4c32118c0091737125aa8519", 0x3, "1d1fde134784e378e4f9b42c3b7803c94c85c481a6836da496970431e0ebc6c9133f28de2a963fc958d16ad9deeb667f7f62b44fad25ce02b7b6721eb1dd9c7a910e81a18c2f"}]}, {0xf1, "933b3a372eef61b5bce8c762613c2c6efe9725c2fe3db414ae0350ec98", 0x7ff, "1b2570369ae3184aec69c68eae94fbe4a02428f46f9408dcdd4b85ade4f106a6b55fdf8af2b10484a2dad108e43a120aa54a71d26c718d7e05d6cbc1f85e86d85d5c218473bf0ebecf9d4aafc0a3e0bcaa1ccec018a4f99fbec859e6ae999ee1691dbe92840aac58f050f47e8134b2487bc1234be60d935c861797324dbbc5a12a284578d58c6489a10d544058734d851450418f27bf5b3467a6ec7db254e8a2b91ec9e3534e4c8c7235641da0c763c972bc1ca613917149fef62625f10dd520b6f850cf87b033326ea83900e2472cab38"}}, {{{@empty=0x0, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @common='vlan0\x00', @common='sit0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x21, 0x3, 0x20}, 0x3, 0x13be, 0x13ef, 0x2, {0x6, 0x5}, [{0x22, "fd99789f6420fa6304fe2ca84d5661f0cba88023940c64792a0dffd179", 0x9, "f88a"}, {0xba, "e6078fe4f659fba11c2ad039072e9dfc1f4077a60e3e38b23608a82caa", 0x6, "e9b4e9f8e1d9784ebf88525f6cc1b8f6d4249502013e258b0baee64fd049c2e16064f0e8291bd1274f73f91300afa9c683ad9af5031e153db367f2bcc6a064456dd97b53a1dabe663384c5a0aae08fd7c4d5df4a552d0f1635af251edebaad6e83b80d10df07a69e7228586363b0e664df5ff4f183defffd74eb130e6c2beeede88e4ef71f0c35f260b20779de4ad7929d8306d581a0d5fa0760"}, {0xd0, "e7147598feb8f92f4bfa844dd4df03aa0ad5a308f2cf99fe4df704e644", 0x357, "6658b7cf04517e4f8679e266b27b56732563a7821b9ed571a8df0a388fa05da9772c73f1913c2fb9cf2660a2f057465796280f1ac1f6fb056b5210ce43c892a749ecd690b2c2867bf5727c26827d02ffd662a76727e2bb6df38395b6278bdc00734d87eb0a7c12559bafafd4b49265e893c2fb24b662627d9e5d72821537112ba0cccfe00d9b3a3f4f19e724d8047c974bf1eb897e0a13406fbd79a0a87bbd749e12af14beb0d3908e3b9d4d32793010"}, {0x1020, "8528d22571d42486fccc7173bb7a091b104db83a8d3e36b1a3c47a4d18", 0x9, "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0x0, 0xaa}, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x2, 0x21}, 0x7, 0x12f, 0x207, 0x0, {0x4, 0x1}, [{0xbb, "8b66e0aa8e61590f3f058b51d04e3d551409bf2a994aa32daa23123196", 0x0, "da3e8fdc845183644a9a0990811115fe33510e8e572d83c2f01916eb6389857c3bf86b2329fad3f691f3ffc5fc67832efdaa3fd03ecc0a2bda849ed181bf08ef69e3e540fd458cee5769cd01c3734d2bf5d0567839aeb2d887c3db541c244883e780997dc48d20c70802330fde2947038521520fa4de38d4824a28dd06283b5bfe9f84824b1376e9e337e5ac53565696e6ed2b7558797282c0c74c"}]}, {0xd8, "4e295f1cecd65974b04860a662325fec1335f6a13aecbd44ab114def8a", 0x8, "bad5a963561b53ffe4e72215049cf378fc4107da15ba090dd01d0cda4fe6c37f6553153b5465f9af86889b07a1550c5975ba076497224164c1f56f684c96a42adf62da55ad1d74e516c7746e55ba4c82236eaf4bd8d8c5f57c53b234d643261900f4e7b63a64633bee905dad80c5ae6cb2e60db3957785bc1f19d6c80a764d37463565ebef3e9b6eaa2ca98d5235139374c638ed717e16a88be6b206f096be2e2fc6fe6abd4f0a242b6b407618a655f43df1bf2f6655411a"}}, {{{@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x15, 0x3, 0x2}, 0x3ff, 0x1d1, 0x2d6, 0x19, {0xfffffffffffffffa, 0x0}, [{0xbb, "361ecd49d5bca2f542830c50e8c7555d6e5958f4ee994d4e2fb1fc5ea4", 0x48c2, "6436f89ce0bc2a4a419b5bf25be1e0b4b8d7b74804c2fe66200e97ab9c6ac763ef404f25766b807fb8f9c9f56987c0100660ce749eb8b3b39931d5103e8fea19f65dfef763c9e06f6bbb3243cedbf6de0ac996fee814606f3cce0bf64cb820c8560b5c6eebd2c9a0e782e9620f0e0270321ac30310e0ed105222504a8a71d5c9b1b21c67c41beec9103dbe1e2ced803f233b17cfc9fb94e24d6061"}, {0xa2, "5ce735194bc0723d8011f6477bc4a56d70b0dc100f53e8e7f638ff9085", 0x0, "8bae0dedb7abc9986979d4fc119448636c2eeac770f1378f765a17bb8c934202f7019031436c57fedf46c2ac82a93fec1e1f89348b43c5f5e1f0a46b6bd87d8533db0453b53a746a312a35d37cc4bc63b11ee6962ee589662e71b5670c2a405b1a0a163517f8f4075bfb55f0487c145279cc2f2bf45c39398da32d4c85dbc0f4ee82"}]}, {0x105, "ac2bb0da39af26f898f7ea136ad846498c60d5bfd16d9733d4a6649264", 0x7, "f7d5708e6ff9858a4b7ac4bb8276f480495c3e102d82e886f98f3159ca2d7034c1d19c236237ca460564503e074208c9042574589051bb2eb398c4508eaa0094346d14b1318819064ef014cae88bb8572bac67b3e308de5b08b99da51efb89adc5c8734bc1389853683eb5fd8476daf95e67e3914c1bb874cfaca5026ec5e67581368a7d11ceaec8c602bce1448e730383b8a90682da1b7dbf48fe9104a7ee0bd2df85a6db84952acfad4583267c4d75057f88f1941c559630544754e63ec266b95cde81a10bee320c21057f07f4842b2529452aacea7256d6861c17f24ab9a792e5981be5"}}]}, 0x2085) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000255000)={{{{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]}, {{0xa, 0x3, 0x3cbb6b8f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0xec3b, "3a93b7267cbac4d59ae6f56c44543864b8c86d9113fababe47e58ff398307241f02281f92575dd9ac327a8227dee962c7b2f60136bcc512375b8764f0be63b9384ed536cb1ed452e75806a66cf6ad4c6"}, 0x160) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000936000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000504000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f80000)={0x0, 0x74, &(0x7f00007a9000-0x74)=[@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38b}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xedc8}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000543000)=0x10) socketpair(0x7, 0x80005, 0x6, &(0x7f0000e82000+0x56c)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000466000-0x28)={&(0x7f0000c50000/0x2000)=nil, 0x2, 0x0, 0x3, &(0x7f0000e46000/0x3000)=nil, 0x101}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002a7000-0x14)={r2, 0x3, 0x0, 0x3f, 0x8, 0xbb9}, 0x14) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001dd000-0x2)={0x0, 0x0}, 0x2) socketpair(0x9, 0x3, 0xff, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000607000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000528000-0x8)={r5, 0x1}) vmsplice(r0, &(0x7f0000f63000-0x50)=[{&(0x7f0000acf000)="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0x1000}, {&(0x7f0000249000)="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", 0x1000}, {&(0x7f00003e8000)="f4eb60a1887f202ef7c1e8e878dc9a2427b192ec7c378558caea117586f93bd684027a26496d8e1ecab137655448bb", 0x2f}, {&(0x7f0000bf2000)="75ee226671b6e07bda9945f6ae284a044bd7b8a942ea725086ff16a5701190123b0ad1654ae3bb8386df35398b6a09c4", 0x30}, {&(0x7f0000693000)="b9f6b85edc3b834fcd6748d2663116ce8aa1861cef776bbc8eacd87af811e612ef430010d7b851eaf1181a8008a0f12f8674d00590c59ec7fca5cc14099fe60b42359718f525679ced05dd8715592ddf89d3aae424b7450b788344d100c2edba618d0f7d94a309919da05cc82406843489d99a0936a65df778016ebf54cee8c658c78eae", 0x84}], 0x5, 0x0) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da2000-0x10)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x0}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9b000)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000da9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000007d000)=0x14) accept4$packet(r2, &(0x7f00006b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000053c000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000723000)=0x0, &(0x7f0000580000-0x4)=0x4) 2018/01/24 03:59:34 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000010c000-0x10)=[{&(0x7f0000c60000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000708000)=""/250, 0xfa, 0x8}, 0x10000) ioctl$void(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x1, "afb299bb0ac1c499f3209deb9193deb5926334cbca9ee570ec8c7a8c4850d1e11a68c657311ab2c1bd37119b5523f0781a28c8018428cfde664c31f5f41ee553bf45614895c354b6c45f3f3f1f016625"}, 0x160) listen(r0, 0x7) connect$vsock_dgram(r1, &(0x7f0000001000-0x6)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) [ 1956.474144] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000019d000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e0d8d2950b9b9e1da9f7fe30e61a2792"}) 2018/01/24 03:59:34 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0xfffffffffffffffa, &(0x7f0000d16000)="01040e00b71a5e6add13cc8606985363dd436de42e40d9b499bf0500000000000000531e2058c8978ec63229050000000000000032c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862d6dabe7a0f654c9a6c64fc8b7f48364551c87f2f0bcdb3367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0xfffffffffffffea9) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00004be000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee1000-0x4)=0x60, 0x80800) sendto$unix(r1, &(0x7f0000a4e000)="1ae423c2e61ed2f7b1a658", 0xb, 0x1, &(0x7f0000609000)=@abs={0x0, 0x0, 0x3}, 0x8) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d4b000)={0x5, [0xfa, 0x4e742ffb, 0x1, 0x1000, 0xffffffffffffff26]}, 0xe) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000055f000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00008f3000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000e28000)=""/66, &(0x7f0000c95000)=0x42) close(r1) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[{&(0x7f0000986000)="56cba3e8acee9fea55522192c55e938094a52f00483ffcf80aa3d58d56231e63", 0x20}], 0x1, &(0x7f00004c2000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = accept4(r1, &(0x7f0000495000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063c000-0x4)=0x58, 0x80800) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000047000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r3, r4, 0x20}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000-0x10)={0x89, &(0x7f0000000000)="3b3ab3597dc10af335d87b85f969abe3a3875586e8ad3274086a126e3c68cd0b670705c2892c15ff70d6cd4e896dec53d34463c17e8d582f203866d2e91d8c67d2863eaf145affcf41081657e8ff11e23555b7bac9fb1e35bf6077a65a25789ca7565a267ad00bb2c51351a1cf80d3e2f3f0bc4053556861031c4f724024cbda8d1c0f3f684e1b5bc4"}) 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) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x800000000000, 0x9, 0x80000000}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x81, 0xb89, 0x3, 0x80000000, 0x9}, &(0x7f0000001000-0x4)=0x14) 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x7f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x800, 0x30, 0x9, 0xffffffffffff7fff}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3f, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x54)={0x0, 0x4c, "1acdcf675b26f63111e7eaebbd1175cd2546c4f6481f341b4d965c0f2798225984e24309455564194e7c24724455078fb0838a223f69efac17453ee92a2be8b7ab11ce3e2899b1e1acf332ef"}, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x201, 0x1, 0x7, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000)=@in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="56a82aa1b2bc8fe4bbdc538c2a6084942f862c", 0x13}, {&(0x7f0000003000-0x50)="f3c5993ab298a740d3b86702393ebdc5c79a43ca875308f13bf22b814c9b49cbd174ef711d66de4a6a88759be78c12a0e4783adb574ff082f0fe7163cf6bd392ceca48fd9da66f6f71b2fa6abe0e172a", 0x50}], 0x2, 0x0, 0x0, 0xc000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="b19cb1405a2985fb4ae5d0794867c9c96c323d8efe5714ea86d3a2e58cb176cdfcd36639437d424352b5cfbf6560ec039e68ba0fb8788ee3b74ce1ecde0e3bca22ec4ac8bd72f68dc7986b9f5636e35c116dd3ea5fb52a6d08865c0a48a20fdbb5897e7e667abf0988ec46f85730dfa4891561c5da93a0280ddb69d8353f3460a3af607de36ae1ec7a5fc245e65d8f4e87c5c2b38c13c8c7c126010f576c3e033e968f254dffcab9b56d3081bd511cb2a44dbeaa728d17f9c8ed3fda77d595b23dcace11f4f1c8dbb9a1b6a1d8ff7e484e0c5c71f8444c", 0xd7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="84a493d10702c5a9570583b1f624317a65e7d2e6440780d50605f202b636b3f9921349e13198cebc27b77acea48008eed621727f8ee497714e1d2a343bc6f522f88c6ba361e875a051595ae095a10b769d3edc7d902b7c5426880b877a2e5c0b395dc932b6139e077f5ea33c1358df467de7ff9b6a8cf3ca70ba8928e0aa8b4bbe1489225ca0d9f64895a26c4ab1f02b377a35de4402a25fd8d23b1a8eca9dc3de10f86c9d82745bc9c1d0855c15f3de1c1399862eeface209ea6c5ede5f9ca17ac185836c0b10469ab6049a9c1e49", 0xcf}, {&(0x7f0000002000)="8a76e83a65e58d8f9d31e8392c1c6bb3ffa11f7a392f000e7331e823738a62e1ab32e514cecdb5c74f0c13d5f078ae0f2e8828080c81b22a4bedf5a655b0e5264b57f58b4292b71c5836f7e9e1682010a309cf1a19d08d460aa771a5251360e42afd6a42ab98d4e1adeeea91637209ff912ec80fac29757924beb7f3935c5cd677f3b63fe94ff600500413be7008fcea94ba4fdebfd3b8588d424c67ea09202598a52eee7a49409a19ec2f90e32e285ac4ef873eaf4034d18fa973f87dfba3887a708a5fcaea7b2f1ec17fedfe9db3785b8746f515a892a07b7bcd3b2c9920b0e42b652ca8abaeaf9498df16", 0xec}], 0x4, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x200000000000000, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000000, 0x3, 0xc08}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8200, 0x7, 0x1, 0x7, 0x1, 0xfff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x614b3578, 0x2, 0x7ff, 0xb8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800e, 0x2, 0x10001, r8}}], 0xf0, 0x0}, {&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x47)="fa7fc7bbfb93ef2628644b4186af9f6c5a3634f96f284adfeef1fbc17fd55c20369846333deaa033a72d29e0ad9f0aa8d160a90f5177908502b0a657ae16b9a2541234be353cc7", 0x47}, {&(0x7f0000003000-0xc4)="cd39d2d5d187bc07a6f19a2a89b9f40127b14ccf128a6ce66a76e8d65fcbd042e2ec7d4e7abbcec8dfa0fd8859241c6b60e1c753924bc22fa92670f8e01701e661f2db18154f29a90cee7ad6c5d405b33d78bb553ee5076b0dffd253992e4f785fc8e1bf15f8272ff92caf251b15e4e9a82528c6affef3b69b3f3679bc4f1c407110b81b657bf271ad2ecbe500ad3605c28c2624c7356b2c9f2d64d52c14e1188a756520ea78107158ac299e82cc7d1ad5cf2c5b67201afebf00d60342e77c986c4ea2f8", 0xc4}], 0x2, &(0x7f0000003000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x5, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffff8, 0x201, 0xfffffffffffffffc, 0x1, 0x8, 0x7fff, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x8000, 0xc9d9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8, 0x401, 0x8, 0x57, 0x4, 0x800, r11}}, @init={0x18, 0x84, 0x0, {0x3530, 0x1ff, 0x2, 0x1b3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7fff, 0x7, 0x200, 0x4, 0x7, 0x1, 0x5, 0x100000000, r12}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x400, 0x401, r13}}], 0x1b0, 0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000099b000)=@generic="c99c09ee56788ad95ff74ba58ff2a328", 0x0, 0x0, 0x0}) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x6, 0x100}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 03:59:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x32, 0x0, 0x100, 0x20, 0x0, 0x0, 0x0}, 0xffffffffffffff88) 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) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000)={0x528, 0x7f, 0x400, 0xdf, &(0x7f0000001000)=""/223, 0xcb, &(0x7f0000000000)=""/203, 0x75, &(0x7f0000001000)=""/117}) listen(r0, 0x0) [ 1956.517556] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0xbe}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000011f000-0x8)={0x0, 0x20}, &(0x7f0000e29000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a0000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000d5d000)={0xb, 0x8, r3, 0x5, r4, 0x8, 0x1, 0x100}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5c000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x5, 0x0, 0x7, 0x47}, &(0x7f00003ef000-0x4)=0xa0) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ee4000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000814000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f51000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7}, &(0x7f000093f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3d000)=@assoc_value={r1, 0x9}, &(0x7f0000f2f000)=0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000d7c000-0x7a)=""/122, 0x7a}], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x1f}, 0xfffffffffffffffe) connect$vsock_dgram(r0, &(0x7f00009fc000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000819000)=@llc={0x1a, 0x19, 0x400, 0x9, 0x1, 0xdfbd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000f6000-0x4)=0x1, 0x4) sendto(r0, &(0x7f0000001000-0x7c)="bec5fbf8a39d6b94691fc6bc30b20014d6a1151f864802ef57a7a342381e74a7068b5abe5170103f6b382335d2514f59daec5a301b0983eda4bb347c5ef4d89a45237835ec83606c031c62fd7a29e14b9f2867dbb2a92ebe092c502cfa3caa7bfce230c560617df08ec89e9397d274155eda89c5c32c3d13629f5f65", 0x7c, 0x0, &(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d5f000)=0x1000, 0x4) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x2) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffff9c, &(0x7f000020f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000033d000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aa9000)={0x0, 0x0}) r8 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c24000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r11 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c0b000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) r18 = getgid() r19 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r21 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000509000)={{{@in=@multicast1=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=@empty=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}}, &(0x7f0000c5e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r25 = socket$inet(0x2, 0x1, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) r27 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=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) 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xe8) r33 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3e000)=0xe8) r36 = getgid() r37 = socket$pptp(0x18, 0x1, 0x2) r38 = epoll_create1(0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef9000+0xa23)={0x0, 0x0}) r40 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r41 = accept4$unix(0xffffffffffffff9c, &(0x7f0000edc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001be000)=0x8, 0x800) r42 = socket$inet(0x2, 0xa, 0x9) r43 = socket$key(0xf, 0x3, 0x2) r44 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r46 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r48 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r50 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept$ax25(0xffffffffffffff9c, &(0x7f00004d6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r52 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e1c000)={0x0, 0x0}) r55 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000995000-0x4)=0xe8) r57 = getgid() r58 = socket$bt_l2cap(0x1f, 0x7, 0x0) r59 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f00001fc000)='./file0\x00', 0x0, 0x18}, 0x10) r60 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000027d000-0x118)=[{&(0x7f00003de000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000259000-0x60)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f000029c000-0x77)="af795b9bdc799c99b4080fbeb4ed6b5b765294030e0ace719a3322e77bb4acb228cd15b4e251c42642013fefdbe5dc04a753f1c526fdf5769a66314ff598d950cdb47239f20070447a3e41ba42f3be23b1f55a2782e3980fe67f6016877da0d2e9d78a83a75939dca7d78f8dfb4ac01b2c46b7eba73bda", 0x77}, {&(0x7f0000000000)="e64166e1a68291e8eb45d93ecda1f6075ca981b5d50645c55ff5625e0b6921560446e3c61a0ed837175c04a1c1fb8677297e9080cfe5e9ce504ea9886beaee4e01d23aa8d1094c1c8a01750ddd5ff552f8210b819211fe1452474830b358ba5d7978233e6ff9d1897b69f3f1f107d1044812c050c198cfd292e98641eaedea1f714e63e3b4c77b9deb919d5dcb816deed0609a964bb730dc495cebd37899ba26571afa5633e0afcdd91b5378", 0xac}, {&(0x7f0000001000-0x2e)="ecefee3ecae7404b03bf9edbcc178922ef72c77f498b2bf4e9450fb16c9a2366e0a6a6509c8d588b10041d17939f", 0x2e}, {&(0x7f0000001000-0x8)="51c6f7d6af6f6cee", 0x8}, {&(0x7f0000000000)="aa2070396f83da", 0x7}], 0x6, &(0x7f0000b7c000-0xe4)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}], 0xf0, 0x805}, {&(0x7f0000822000+0x81c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000444000)=[{&(0x7f0000fa3000)="7408ff", 0x3}, {&(0x7f00005e4000)="", 0x0}, {&(0x7f0000000000)="f123978ec21fb92bd0cf84548248f40b3ef30ec741646069a8bdd1499817", 0x1e}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x1}, {&(0x7f00008f3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a02000)="204a1b90ceb0b916b6e988c68f094b54d44cb1d0f0dca6e68a93eb1ae837c4f698b8dee5fd8d80c0257181bd788570963c7cf7cd6c54b060efa2d7dc14b32e137d31bee178ab8d8758163c9698e0fcd05952358e74a827a29b13268f6f69ebbfeb3c914f6e3a443b0914149e1da7a57809e9374f041ae69ea2ecffe2dd0d8bbe9cfeee", 0x83}, {&(0x7f0000af1000-0xb)="ce47cf3fbd4b7159cbef27", 0xb}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000784000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa)=[{&(0x7f0000000000)="9975b05c101b15583df2a655a5db2a405c10bf940c0293ad5097c2f0d527bd813cfd68390e156d39da272f9829f32de1c1eb144228452b63f48a865b9e409af6bd0259a9fff174fb5098d11c5c95bd6e42cc06ad68924f616e8a6ffb1c9aaa9833dfc82ffab9df5254556526ca35aaf0dca01f2696ff0732f430628365123939c139b387c9a4daceb6e7e08441dca6baee18f5aa01506de218234ae68a498613b94fa3c5d753a2f5236a2307164d1ccb78f8c2587a583ec9229ae2faf5e629cb69dec0bab0e719ae81cb7c00f54befad7c168656ed6868bb9fca723dbe4e246ab406b743e4c35042", 0xe8}, {&(0x7f0000fbd000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00006f6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f6f000-0xb0)="e5a98b08f37f529525e0b83b39354f286a529aa461a373d705b3fced7ad617318cbd687ed4e6e2c7110b3452bd3129d2849954725ee38a977ef2e3f6012de948dc46d405cc7d59e79646b5fc8310eafe5914c66832f4fbf10effa5743f29418f0a4c58c43dcb6f65551e9efe5b2d8c890aee25176d27d71cfe4150bf3e3676b4154ff4bcf8e9d5db6e4d8f8392e01bed38a5c462f39fa8cabf41b1325f32aa2c83f0e391766871173b23c584cf950412", 0xb0}, {&(0x7f0000000000)='[', 0x1}, {&(0x7f0000e5f000)="6a0ccc7def4539c70b044b0f9c8ff04cf4eae396ad5e1d5f084ce77fc81bc14ab6b59efd4d5d83fe1c87cd7f1831f77f2797ad1440c74df85a37b6ab65a9e488c0a8f1871798c834118688da2e6ec4a2797687dd0a7a07446e03e9667b", 0x5d}, {&(0x7f0000001000-0xf5)="ea1d69d7ec1e17a457ef638482c98344683f7fed2c88dbbb93340731c512ec96a1f57a147583896ec6999c6d9f2e0f6f7c831f2cbd97b9443b13c936e6c0ff101a2ccf5eb93a60c8f55c9146560172a13967fadda2829dbb04fa9c8c1d1c33293f32c9a965413a5b35650db484e9b1b95f6a200024ea29c9f65cc457c6b349d47bab7ca30c9dc3f14ec40efa8424ca58d9e3ba92a2d80a24b17d32a579eae60ec5f2a3a080468de5de7f60acb4da85cb53a8f2bbd39887edb1d89b40ff4004caacb846e63ab5606f7cb00376f4777d706d269d991ddc0af8e1996010af18ad9a5a786ff28dd2dd1be67b4de34bc15a84b8e46c893e", 0xf5}, {&(0x7f0000001000-0x27)="eeda4389f0101cb3063920d0c6db91ca668c63bc93d2687ae98012efa9ba16cef7cab76f764716", 0x27}, {&(0x7f0000e9f000)="b43d9a285f404ea82c200c459a4402f4f5177f6ae54623bd3a953a2d68c9b7c68a3996d138a9ee22fa3460439722f85d9c043bcc614543447c49b96bf3b8462156839ecc0ba8c170d9655311b662fed8a01ee5cce400987beadea3a74767d42ab7a723ddf30b0dc3375abf7904906975cfb8ed3fd30d9ff864f49969", 0x7c}, {&(0x7f00000d9000)="d59317d351437745149a4efd91c698b4b4bdfa7ea1fd", 0x16}, {&(0x7f0000001000-0x7)="bd41af909171c2", 0x7}], 0x8, &(0x7f0000001000-0x110)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41]}, @rights={0x18, 0x1, 0x1, [r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r58, r59, r60]}], 0x110, 0x40}], 0x5, 0x40400c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r61, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae7000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000389000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1db, 0xb967, 0xffffffff, 0x1}, &(0x7f000018a000)=0xa0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000186000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000083d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffff, 0x9, 0xf4d2, 0x500, 0x1e8200, 0x3080148, r2}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae7000-0x8)={r1, 0x6}, &(0x7f0000ae6000)=0x8) 2018/01/24 03:59:34 executing program 5: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x3f87, &(0x7f0000cca000-0x11)=""/17, &(0x7f0000e01000)=0x96) r1 = accept(r0, 0x0, &(0x7f000078a000)=0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e02000-0x58)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x400000000000000}], 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000162000)=0x0) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000)=0x0) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ea8000)=0x0, &(0x7f0000b9b000-0x4)=0x4) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) socketpair(0x4, 0x8000a, 0x9, &(0x7f0000573000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000419000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003a2000-0x8)={r3, 0x1}) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xb, 0xd, 0x1874) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009c1000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/01/24 03:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000004, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f0000141000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2000000000000000, 0x7, 0x100000000, 0x10, 0xffffffffffffff9c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000e13000)=[{r0, 0x1000, 0x0}], 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/24 03:59:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca7000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb3, 0x9, 0x8, 0x7, 0x5}, &(0x7f00008ba000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000318000)={0x5, 0x8208, 0x100, 0x1, r1}, 0x10) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000008000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x408, 0x0}, {r0, 0x4000, 0x0}, {0xffffffffffffff9c, 0x200, 0x0}, {r0, 0x108, 0x0}], 0x4, 0x401) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x3a50f239, 0x4) 2018/01/24 03:59:34 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x126c0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000021000-0x4)=0x0, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000021000-0xc)={0x2, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/24 03:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000)=@req={0x50, &(0x7f0000b50000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x3}}}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000087e000-0x4)=0x100000000, 0x4) 2018/01/24 03:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002a7000)={@broadcast=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000973000)=0xc) 2018/01/24 03:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x2, &(0x7f000010e000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80000001, &(0x7f00009e5000)={0x5}, 0x8) r1 = socket(0x0, 0x0, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007a3000-0x4)=@int=0x101, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f35000-0x48)={0x8, 0x5, &(0x7f00001c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0x7, 0x6, 0x1, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = epoll_create(0x8e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f44000)={0x4000000a, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003d9000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x20, 0x3, 0x100000001}, &(0x7f000041d000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000033c000)={r4, 0x2f05f5d4}, &(0x7f0000e72000)=0x8) 2018/01/24 03:59:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) accept(r0, 0x0, &(0x7f0000007000)=0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f000088c000-0xc)={0x10, 0x0, 0x1, 0x100000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4c04494e24241dce540967a8ffffe900040fa42f3f694788509c", 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000)=""/222, &(0x7f0000001000-0x4)=0xde) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0x0, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d35000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000281000)=0x0) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x800, 0x10000, &(0x7f000084a000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00007f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x5ad, 0x9, 0x2, 0x6b, 0x6d, 0x7, 0x2}, 0xfffffe53) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@getstats={0x14, 0x5e, 0x301, 0x6, 0x1, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000cdd000-0xb7)=""/183, 0xb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) r3 = socket(0x1, 0xf, 0x5) accept4$packet(0xffffffffffffff9c, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058b000)=0x14, 0x800) bind$packet(r3, &(0x7f0000b5d000-0x14)={0x11, 0xff, r4, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) poll(&(0x7f000000f000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000311000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_sset_info={0x37, 0x58f, 0x4, [0x5, 0x7, 0x38, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000f21000)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003dd000+0xa30)={0x0, 0x10000}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000941000-0x18)={r2, 0x1, 0x20, 0x8, 0x5}, &(0x7f0000f21000)=0x18) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x9, &(0x7f0000f8a000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d25000)={0x62, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0xde4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7f, 0x8, 0x1, 0x0}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x8, 0x6, 0x7, 0x20, 0x9}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/24 03:59:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f00003cc000)="", 0xffffffffffffff7c) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xcea9cd0f1a6edb20, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000a000)=0x1d69, 0x4) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00003e9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e4d000)=0x32) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000034f000-0x4)=0x0, &(0x7f0000daf000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007f7000-0x38)={&(0x7f0000209000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000271000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$rds(r0, &(0x7f0000686000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b0c000)={0x1, 0x5, 0x8, 0x1, 0x0}, &(0x7f0000ad3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e97000)={r2, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35, 0x500}, 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000286000)={0x3ff}, 0x4) 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000edb000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003ee000)="60bc45343feb550323eb477e5b015fd2f0d4098be4ba5fb93e91ff72fdc77c8ba8c3a02aea0479dcb2ee3a6cb48c3dfaa6940dce49dd16daa9331dad81eaad58a095a4e018b80c840e05dbdc4c31267be27b832ad6e64c871e47ac76244ec2642e8e70b8207f3d50317f9b2e007c97263fd8ba19556e6b263f28afb1c1872fd04ed97690f8edc444aa968009712516a2355cce1706ecd01bf68cd489fe235d772502ab18ee0d7c456e64bd", 0xfffffec3) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004fa000-0x4)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001a9000)=0x5, &(0x7f00007c7000)=0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e11000)=[{&(0x7f00005e1000-0x53)=""/83, 0xfffffffffffffec2}, {&(0x7f00004f8000)=""/198, 0x0}, {&(0x7f000011e000-0xee)=""/238, 0x0}, {&(0x7f0000856000-0x3d)=""/61, 0x0}, {&(0x7f0000c36000-0xa5)=""/165, 0x0}], 0xc861b2c65798c55c, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x2, 0x80005, 0x10001, &(0x7f0000415000-0x1)={0x0, 0x0}) bind$vsock_dgram(r2, &(0x7f0000ca6000+0xa83)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, 0x0, &(0x7f0000787000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e21000-0xb8)={0x0, 0x9, 0x2f32, 0x0, 0x5, 0x9, 0x7, 0x4, {0x0, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xff, 0xe886, 0x7}}, &(0x7f0000da4000-0x4)=0xb8) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000ddb000-0x8)=0x0, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8805, &(0x7f00004b1000)=@file={0x10000002, './file0\x00'}, 0xa) pipe(&(0x7f0000813000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bfd000)={0x40, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fab000)={r2, 0xffffffffffff0000}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000079000)=0x0) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005b0000+0xa36)={{0xa, 0x3, 0x5fd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x6, [0x2, 0x3ff, 0x3, 0x80, 0x7fff, 0x1f, 0x1f, 0x800]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4(r0, &(0x7f000091a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fd7000-0x3)=0x3a, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000048}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@ipv4_delroute={0x2c, 0x19, 0x100, 0x6, 0x3, {0x2, 0x14, 0x14, 0x3, 0xfd, 0x1, 0xfe, 0x9, 0x600}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_IIF={0x8, 0x1, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x20004050) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x36, 0x7}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000000)={r7, 0xcb, "ab67b734bb31b30a7306d667be1159b8cd3ab024b86e6d72e40de7b548508d41a49523dba7f081212a85d88399dc4b3e8ad8dc1d01a2088b54fd755686a3901a642e6efb0ae60c24b7088c6521e586acd3613a58ef16f7a30b8c3d5f0c505153932bb4188f667f608bf61e41944d7ed91f022df1921362c4639e1f986b4515356a8449ec19ac16fe00eefd6a6c481d0a9fabd3f4b7bb11f884daa937c2c1075132ab6571320bba9c3f622f2aefa59b6157fe1b14cbd8844728b1d11b7e6c56d3d2b7b1f59f04cc5db970e3"}, &(0x7f0000001000-0x4)=0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001000-0x8)={r8, 0x5}, &(0x7f00008a0000-0x4)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/24 03:59:35 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000-0x4)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r4 = socket(0x3, 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1b80, 0x4) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b", 0x81}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x40}, 0x200000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000355000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ba6000-0x8)={0x0, 0x4, 0x800}, &(0x7f00007f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe5000)=@sack_info={r3, 0xd5, 0x2}, &(0x7f0000073000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000508000)={r4, 0xdc, 0x7, 0xfffffffffffffff9}, 0x10) 2018/01/24 03:59:35 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) writev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0xfffffffffffffd01}], 0x1) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c7a000)=0x0, 0x800) setsockopt(r0, 0x80000001, 0x93, &(0x7f0000ca0000-0x9)="f2df7e4455d209426a", 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f42000)=""/120, &(0x7f0000abd000-0x4)=0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r1}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) write(r2, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000aef000)=0x10, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004e4000)=0xf, 0x4) mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000e94000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e93000)=0x80, 0x80800) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000060d000)={0x0, 0x1ff}, &(0x7f0000e93000)=0x8) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e93000)={r3, 0xdb}, 0x8) writev(r1, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000857000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ab8000-0x18)={0x6, &(0x7f0000ec1000)=""/73, &(0x7f00008a2000-0x90)=[{0x2, 0x96, 0x6, &(0x7f000065f000)=""/150}, {0xffffffffffffffc1, 0x4f, 0x4a0d, &(0x7f0000e38000-0x4f)=""/79}, {0x8000, 0xf9, 0x1, &(0x7f000009d000)=""/249}, {0x5, 0xf7, 0x6, &(0x7f0000f5a000-0xf7)=""/247}, {0x3f, 0x5d, 0x1000, &(0x7f0000492000-0x1)=""/93}, {0x3, 0x20, 0x3f, &(0x7f0000492000)=""/32}]}) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) [ 1957.184365] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. [ 1957.215155] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000803000)=@sack_info={0x0, 0x5, 0x10000}, &(0x7f00002b2000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000803000-0x8)={r3, 0x10001}, 0x8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da2", 0x20}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0xfffffffffffffe8f, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000aeb000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[], 0x0, &(0x7f00007ac000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 1957.276107] netlink: 70 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x1bf, 0x0, 0x400000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ff1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d3c000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff2000-0xb8)={0x0, 0x100, 0x0, 0x876b, 0x4, 0x401, 0x4, 0xfffffffffffffffa, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xea62, 0x5, 0x0}}, &(0x7f0000ed1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c43000-0x4)=@assoc_id=r2, 0x4) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x87, 0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000f7d000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='bpq0\x00'}}, 0x1e) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x101, 0x4) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000cd5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000813000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='teql0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) socketpair(0x10, 0x6, 0xfffffffffffffff7, &(0x7f0000880000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b60000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x4000000000, 0x10000, 0x10}, &(0x7f0000143000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ac2000-0xfb)={r2, 0xf3, "3a3a6a9508d47e405399bff6b97eb779ade6b53d944bfaeedaa5e5eee6246974afef9d5d8234efadb51499f533629bf39c696bb1ec27b7eaca4f094fd14b65518f75b4d16b5451667d827f7d8989e3fed77f65cc536e9d0770b96c1dcd34eef10067e43c3ca95fdac1cf4ace2db5cbf569f2a372650573a0b0704eedb8f5444286746e9462bc574d126f07771b438bd622b9b90ecb4972cfaf7eec7c76df4fa3381bd6f10fed65eed30a8f5f2bfa051d2dd9008cec562a7961b06f6b7c1d6f43a8d9cce0ea8aef3b70b07cf38d408a6a25105a5eeea296996d65c68ebd0f10f0939d38c6b71559b5b358754d0ddb88945b5b76"}, &(0x7f000016a000-0x4)=0xfb) 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000233000)={0x0, 0x1, 0x8, 0x3, 0x7, 0x80000001}, &(0x7f000041f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000012e000)={r1, 0x1000, "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"}, &(0x7f00008b3000-0x4)=0x1008) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000004, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000270000-0x8)={0x0, 0x3}, &(0x7f0000a12000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000336000)={r1, 0xe5, "708b1cb7e3263589752c9b8ac97aece80d682dc7f9e54d4affd53e023e3a97a267c17afb36d204507f3c5f87863222de2beb825fe9c4581e79ffe24d5df064d9a8e9e2f287b410178e050e627213bc7b5d5ebc3e62ed47c17ea281ac7f190dbf403e48ca84df547c88de687ed31cae92a2b90b6abdf2dcb727c4162fb6c7dbd9ff789fb3b143ae83ec81642b20bea83fa0fee31ee669cb346c8f3dad504f39b12f9157d91c2e49414516cad530bda4b194c6e825a6fd1d00caeb5b27b0deb53f5b241681bbb52fcd934caed513b5da628078f58087d71e376e43807854b82b37594242fa6f"}, &(0x7f0000516000)=0xed) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000088000)=0x4) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x40) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000048f000)="2dc5c43793ac93ccebcc9d98eb56afae0bac559a3588303136306da73c1fba9147ef9f88115ce9aa5d475fe13517e1ada35871382d7352c0f6c54afe14a00a3d7fa5a08bc9b84e39e24c971f9376e8122ac597b1003329e6b0e8a6910d6c81df29897e3315efde82e27d4e9efb4455eb709a6c04720198afc34e0c8f937aa8c20f9d0d3a1bf94a1d35fd5c301cdddb62772ca247ebf8a6ffb2b6b67010485fd1b5854150ec2151b7fecb0ce23f82ae4daa549d702d7618aef5829799b9ab94aee3b9340612a0543445cc93d2d3a31001e2fd408f94c1a809137b806fa0d204ee2a6b8e9c002031e6781f5977261f15b6872ab2bea2e485b06e3fb2be6a", 0xfd, 0x80, &(0x7f0000000000)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93}, 0x1c) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000bd2000-0x4)=0x0, &(0x7f00002fb000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet(0x2, 0x2, 0xff) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000d22000-0x6f)=""/111, &(0x7f0000f98000-0x4)=0x6f) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000f97000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f97000-0x4)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f95000)={0x0, 0x2, 0x6, 0x6, 0x4, [{0x4, 0x3, 0x40, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x4, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x1ff, 0x7, 0xf12f, 0x0, 0x0, 0x1802, 0x0, 0x0, 0x0}, {0x7fffffff, 0x2, 0x4, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f93000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x3, 0x3aa02079, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x28) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) socketpair(0x9, 0x5, 0x8, &(0x7f0000a57000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000024000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b09000-0x4)=0xc) getpeername(r2, &(0x7f0000f88000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0x10) sendmsg$nl_route(r3, &(0x7f0000755000-0x38)={&(0x7f0000397000-0xc)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000f73000)={&(0x7f0000ef4000)=@ipv4_delroute={0x34, 0x19, 0x300, 0x1, 0x3, {0x2, 0x0, 0xa0, 0x1ff, 0x0, 0x1, 0x0, 0x1, 0x500}, [@RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_IIF={0x8, 0x1, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4c810) r6 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r6, r0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f00002bd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x5, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c46000-0x20)={@generic="8a510a3396882d5b88e5a1f987816bb5", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f000002e000)="29000000200019fff63a00140000000602000016e40e00000002000405000a000000000000f9000008", 0x29}], 0x1) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae8000-0xc0)="2dd2b47bd8f641d152829c3324f04719f3569e05b10fb3e0b18a1d67c9f7b6f44acd875234741eeb5df1b3013c101f4eaf2deb4e83e79149fc6c724cd71c59aee800a2f85db45451e7071017d19beda5d58e4fb72f250aba289223cc9974150035db454c618a16b2f99705a31d2e46afcaf265854ce116dff9aec807349ad4bbbe3f9e2134c50701d2fc0d61f6df590bf704a0683a889c9d22a3e7483951912c272a2bbcd441654e99aa79051b881850e48cd7c2874cba2a6fb43d4683553bad", 0xc0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000299000-0x20)={@generic="7624e966994562f360b882ebfe72b00e", @ifru_flags=0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c94000)={0x0, 0x0, &(0x7f0000206000)=[], 0x0, &(0x7f0000f6e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec1000)={0x3, &(0x7f0000786000)=[{0x2, 0x2, 0x4992f283, 0x400}, {0x6, 0x4, 0x80, 0x9}, {0x5, 0x8001, 0x4, 0x9}]}, 0x10) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000558000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47, 0x0, 0x1, 0x8, 0xffff, 0x6, 0x4ae5}, &(0x7f0000be7000)=0x20) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ac9000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c5b000)=0xc) r1 = socket(0x10, 0x802, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$inet6(0xa, 0x0, 0x5b) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005000-0x8)={r5, 0x2}, &(0x7f0000004000)=0x8) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000018000-0x4)=0x0, &(0x7f0000011000-0x4)=0xfffffffffffffecd) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000083c000-0x40)=[{&(0x7f000061d000)=""/4096, 0x1000}, {&(0x7f00001cd000)=""/13, 0xd}, {&(0x7f0000468000)=""/190, 0xbe}, {&(0x7f0000670000-0xea)=""/234, 0xea}], 0x4, 0x0, 0x0, 0x4}, 0x20) readv(r0, &(0x7f000075f000-0x10)=[{&(0x7f0000c46000)=""/192, 0x7e}], 0x1) write(r0, &(0x7f0000407000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b08e7fe0001040000f7000003f9161701", 0x24) recvmsg$kcm(r0, &(0x7f00006b3000-0x38)={&(0x7f000072d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000759000)=[], 0x0, &(0x7f0000d2e000)=""/150, 0x96, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f000008a000-0x4)=0x0, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e26000-0x4)=0x10, 0x4) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept4(r0, &(0x7f00001de000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000a1d000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a17000)=0x5, 0x4) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) socketpair(0x5, 0x800, 0xffffffff, &(0x7f0000a4c000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000609000)={&(0x7f0000c7e000-0xc)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000109000-0x10)={&(0x7f0000a9b000-0xe8)=@get={0xe8, 0x13, 0x20, 0x2, 0x3, {{'ctr-camellia-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 03:59:35 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000288000)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x80000000000) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r4, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) [ 1957.553426] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 03:59:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc2000)="16c15915bb1e0b1fb4e9dfc972f0b22a5422230da5b4213f2e4ad35287891c7cdaa0988b70a9ccbcc7daf47387c291d83dfa8a74358dcc4a18a4d52ba772ec9073922a44fbf2df54196e6bb793e5f5cc1bbd6c5a8cc64d32c549935b0ac32a0a063b630d9cb3d35cd8d7601414dfed2fcae958ec05d22a689ec993e07eea1a43302b10e74b543d5d82d640c94169d0eea34ad0657d083ef9428c84ceead1499d7ff8fec0f1862224053c87fc4db08ee3e790be937adfb80cfba23fcfb566a48571c58696ec86789af2af5486797aadac37a90d3ec5b385", 0xd7) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000013c000-0x50)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000949000)=0x0, &(0x7f0000156000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r2, &(0x7f00009af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e29000)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000258000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000be9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x14) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002f0000)=0x0, &(0x7f0000d30000-0x4)=0x4) 2018/01/24 03:59:35 executing program 2: r0 = socket(0x4, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004cf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000-0x4)=0xb) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000026000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffffffffffff, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000041000)={0x0, 0x0}, 0x100000000, 0x1) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x115, &(0x7f0000001000-0x121)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xdf, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, r1, r2, 0x200, 0x0, 0x12, 0x50, 0x10001, 0x0, 0x6, {[@generic={0x22, 0xfffffeeb, "c84baaf40fd3bab3cd"}, @window={0x3, 0x3, 0xfff}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "9eec21c6783ea40644258e89eddfd4ad"}, @timestamp={0x8, 0xa, 0x6, 0xff}, @mss={0x2, 0x4, 0xfeffffff}, @eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"aea624b349121ed313a8153646616f2588105b9dd4e3e8046928946c38b2cf4773f8ddb8560ebb86ac1c2850bf1edb60ac76b333a24738228a2af200e7509d1d9028a7799edd1dfd553de884fcfb9d5512058534c53e26c95dcfd4c22d5ad1c3fa8990ce2e7015dce6e0e615edec3de7ccf0567b3cdda39441b2de435b54c312dc8c9fffac0b8f29ad476faed9102fddf7e1d7c0235013"}}}}}}}, &(0x7f0000042000-0x18)={0x1, 0x0, [0x7a0, 0x5c, 0x6dd, 0x418]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000018000-0x8)={0x0, 0x4}, &(0x7f0000043000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={r3, 0x1}, 0x6) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b5d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ae6000)={0x0, 0x2, 0x30, 0x8001, 0x3}, &(0x7f00000f4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002d7000-0x14)={r2, 0xe93, 0x3, 0x8, 0x5, 0x7}, &(0x7f000072f000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006be000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000746000-0x4)={r0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a9b000-0x8)={0x0, 0xf9b4}, &(0x7f0000ae1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000423000-0x20)={0x1, 0x8, 0x20c, 0x1, 0x1f, 0xfffffffffffffff7, 0x0, 0x5, r2}, 0x20) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ae2000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000469000-0x80)=@generic={0x10, "e0ee60179d31c8a818c55559f345527b19da312f22181651fd515940efb8cfb4cdd489a27671e7b577c7b7ee0f2443b377700571c429cbd86f9b4638fc8b0a9002e955bf8b93d5354b0f0d974679a0d037ca935e1840644dd896dc363d3f65f886925e0741c765306f73dac1513ec4d82e24c0337b86233a4e4b83f6d25f"}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000096f000)={0x0, 0x13, 0x1ff, 0x3a, 0x8, 0x3}, &(0x7f0000ae0000)=0x14) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050b000)={r3, 0x2}, &(0x7f0000ae2000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ae4000)=0x8, 0x4) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ae2000)={r4, 0x1000, "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"}, &(0x7f0000ae3000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a1d000)=@assoc_value={r3, 0x7ff}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020d000)={r5}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000ae3000-0x8)={r4, 0xebb9, 0x0}, &(0x7f0000ae3000-0x4)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80005, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4ea3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f00002cf000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da9000-0x4)=0x8) 2018/01/24 03:59:35 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9}) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000014000)={0x0, 0x3f, 0xa9bd, 0x1, 0x3, 0x7, 0x1f, 0x3, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x100000001, 0x3f, 0x6f3a, 0xffff}}, &(0x7f0000020000-0x4)=0xb8) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000020000-0x1008)={0x0, 0x1000, "7904d669df6b2957a092ed78a91c09d63be713d3753f3c40df3943c8679b581bac7a273986a778df57fccb6735ce2eecbc1d555552f61019e04ba872ad3c6af11980e85bd9cf221b270d9f11ba11cf4304457d7ee6c40eac99a3d7252d4883f170c50ea44d43b1f63f8ff913fd17b8f09a7bb91154e2d32b6b15008bc95188ffe9ae826a789b8f02710319479c8b34f071133dc0a3628f193ffb3c4151f24945f8454bf8ab75d1f50705389520868b7a2a68db37b666e45778a6e1391bb726b89ec3838e89f8bcadeb58cf424f4551a596e5a5ecd6f7cb01457e7d68ec97264ae54cc25b5c819e512287d7c3c8a41659e503edc786c6af8f336a239f53f12632582313f62d3f3c04f11fd355298072c87f094283b92fa4db8732eac694d7654a1c51b2e80333e3eed4a522686f64b858e697d64ee9645db83a7b134d23ebfefc8009cb2b6908d07299584029fa855aa2605d0060af91fb5a7569509a812f332837d99f7740b97e4fc11eaeb467b060d535a180f5cb7e0d73908a1d9dc349503f05ee763564751e54b76bf9e8443203a444241e522c6b5e328c8e59a03ea39107172f3eedb394f98c87becaeb0fffcfbfee502101647d5bf8af38a57286a3d50d1044fd45f2fc616e3b4c8b0c8c912ba79f7e72a331a25d56986afb7528f6b88fa45549cde34dcf05c38b999daee1102f355571040a735db80759be99f624557f52cf5d634704966c8e7afe26b5f401e4a6843af8f65fcc3717f40b2b5e0e98b5ecbe611f41fc34e4102599a3996234d4a5f9da17d7c2b3b2ba2eb0d4a21022f82f7e67d5229f984f3b261dc0c5d256a0ab4c164cbf2e58f163cf9c57d08e97d4a736c6e0cbd9e99bed62e1f9b68a066e0f4aac15b67cf95d8804e7154fbfcc0d505cdb079d445d646f5cf2526cf2360c5c5b44c92b748eff9f60dda725ae241c252c80f7214f87853f2ca013b10ee6964c94ae24b2c141932f5ee4f73492f04085fcf56e4515739a87a94ca38a3f937088c9565127c527cc843bd8545e1590145622e8eb3ec1a5ce5ab1b297005ce72aa3e116ed3072670e0100ccea90f8260974804d1d7adb6865be40eedf1f819f7fe82e0714ca2b5c0e136fb419dedbad9fa72a12c4f1b20cb890e7365b71b0b32f9a92ab37160cfd79638d8e863ac0ac1a20675437987513d63a92f27979b96a08fc1c45ee9bd22fccb95ec670b2eb04afc3be42448bfb3349103725c6d8425716dee9ba801070b470ced82976d11cd522bfc132b0489a6bce02ab6d567a0818b2a426abc46cfafd98e083a9153e6aefb7162786add1fbe62758df89d82c7f51857a268d30891ca9fdee90c62143e4361d6fec0ceede301003b2de124ba8946826e106f2c1ed52880425a54610edda7e995effffbac64619df377e231c8761b9d439747415579df3315db451f03a9264ff5ae1cec98229feeecdcbecdcea5fb815599582b19bd5d4189e63b37582f58eb0c4e673f9112b9a975b9e7c40aa0a834d1e1ace44674e09a5238b5c5e51293f5785e45f8e85e511c105fc2a3c674befe16f926c5fabf62e1b2ff82be89ece38bcd85a7f8cf2313ebd46b8857b65b3cfab33fdb639a358334a3d1c6384d470f844d53f08fb7c4455c496687bc3d806f07a1c9ad80a73fc4d26fcb3800f679d0147300cfcce64044a39bffd446fe7950b9a032d7346dc2aec4af7f4375967c354f8bb4106590972b89760d08a7cab495246681c02c26bd78d990899f4610b75a1b983bc0d90054bb7f86017f8b30223e7dbf4a2c82a2e5545b83f152548cbac7ede01b96b9665df22335efdc703fe2028b1940806818bc3bd2e4db1c2206edb9f3d114e04c7c70f6f5bc2ea073eb41665167a1a379bbf39f81ed233f2da553a1fd96f07060d050c1d6357d5225dbb3953e2399cd28f01ecf412c1d2e7ba348e546462bdafe63b135bec5c1ed84b693e4e21eae06e49b74e40512cfad16457135377d546c1a8ebb010c3327377d43488a093d680761f077abeb85124eeb683852010e171d2718087d387b8ee2cf9c9d1a5fd6376fa97a093d00498856ef65aec44ce584671fe410f73fc811cbb0f9cbeda32e176c116c9bee3876f8a465c99806c12089acc4b5dd7a6904575f06e6a232746e02f817a8b03e3987c0a2c361ef2dbfe037b509a25157d9d98c8ed51c81c31f8048ee9f4b30fdc11c4241e0be7353e979da0f7e4b19cc66f0d5ffd6ab4d7028144030ff11a4f13940109faf41933afc41679d4fee2d8182f9cf54f7a3b0f0f584de41c5daaf93e7a17a9c55cef1f38adc4086554b9ffdbc2ddaeaed11aeca3adfae46f4abb0f2cfa5010935a41f8ee12075ed9807551e69bf0a93b7c6eda607192a48a28f6f555334e8fd2c9fd73e02677360ffb05193bc4b47c605601736790a24ed07d67aea30280e3d7cac8018d7e58e202edc9df5117bc1d00d4a92a9777cc0f801556745ab118e4a190809503b072ea723e5b1f827aefea4d1f6289fb88ade0a54047aafda343c585570b6b6b5852dcfde67ed53ca296c07914cb298cde2b76c12cc4115f7592cf2255151c14ed390be7f3676ba63ce14ea1ca553a7ca7b49f6363bc3f36ce0901c109e05690853d5294153cd24874acf9bcfd17010ea467dfa3035427905745c13e1b26b9ee1112b97a823ccc2d9c78dfacc47d17d0ccb5cb89f117772e2874a0ce1dadb92ab5fcfeac36592b6beee5574e4871a60f692c3ffa98b96d70b8cee38391b68db4d07898b190341358ad0871ec8e02505619c249c610e8fa2bfd969c3795e455d8c94e52350b91c29bff20582f41081623785ec62cba3c0a317e128d8157e7fda26dbe8db76bc567388c2590b9d5182128da30e80a7ab81ad7d49edea0d0a58399ddf97f5126c71a31b5926fbf4e28b169cece4d749e7a4fd9d42804b7d4000ff7e5259c75023c380ee1924edfbf13ef4ef663fb22b1b14bf315c628aa3a4bc14d844181eac13a63cf7b44f96f2b2d079d71b5bfcc1f181f6ac47fd82fdaf0f3ff111fb779c918d1c529203313063757b2f39ffcae2e9119ddf1c197ea93fabcaf6e6dadb03b8ddee73b87720b83f4af3a6fb90cefc7866dc06cf8df4b677b206b25e3013ddc71d19d0dae1e5dbfa1c6e602b495f55c8a738e7056cecddcad3bfd1b21289d7f10c4bc09ab446d51828803d2aebd9cf01abdbcec10b4b27039f7282ad73846a10c22a521274e09f032476e341149b6ae611b9b861bf759b649f847a01040e41093f4de8c51ff34a2440c143c2bc9fdb8d56b1db299693a8850b62fc1b1d13a3e7ecb6795f228d960ff9787c3f5a5b1cc7796e927c633de5f54179fc1e0d53a7dd034c5e20014480dc3464afa64e7c1326b38061341c9517b979860f04db3a54af455c20084f9ecfa037dd22a88e0e43edb784658f9428828224c44ecfe87f016993856bf3f626240ce7663630ed0106c7bc4acf03c497bebda853578c14d212b99cee16c65b4dd63698ac4d204870592040128e2cfec3983788fd7f9bb2f173228b70f075002934bf47e08b3e6ab19b5f63eec31a979611b0bad3dffd05bf3f61c85aca2435efc241749605569d1d0000e7dda7404aadfc07de618e6ccc3d9ebc2bac8a3f708855c079f1109e9d650cd0abff17428889518f71cd5628e60d58e7b706b3e0ac8aa429e732e8e88dd8c7648af4979237480c05ea1054551ad117734af220eb77f08f6807df1d0a9eb4ff398a80964c0a1e5ed915d23447ab60d894d9ded98820018792c01662f3dc2511f9ace2aea053bcded09fb62f7c7fee32076e959d9a6d8029c177142a8e72139a1628c4d1de7ea9dad011bfaa5e4f9914bd04a3ff1eaac74a9f377f6ea388d6c3a4b04926045948fcd56689be48a7e501e63c92b4815e2f371db2b8277f56a5da84c06a8d09e3b968e07a4ec756197e6a793dd7a74a3b5fc56ca451cf60bbf227963dcf2a4818fc67844826f4357a7ae41d1ab8a89936269808764e9cc7bc21f645e512a1e72c5e5339804bb333187566091c7c89cb996da17a1fbee841f2b51ef4c385c7bf2bd39e43ac79e06c6cf7e9999eed171c72c65b308ccd5168e085b7292cf363e06113651efc71d01108efbe3e776355a63f44329f9a59a4f0e786fe2f46a4f8702bd8869305cc317017800cfeb02631c13de9ccc8591bf589d79ca5ab66011200c853756b3b732237d229f0ad6286f4e312ff861f44c165f8ca62bfd83d65d80ba3b270c415367449eddd8618f0d051759328f934a299324c46fbc2c96aa22248b9d0a16bd201781ffe581f7e0a2c5e833007b64046a07fb467204616b40ceb6bd1fa0d6db00bedd442debbc48444957595ff22f02095574ca5c39b243fa8e5a76cde6e2105f5da5fc93f5471b6e587a210610d9b1a0b8a1de4b3d4c9f7df972161bb1e5c5defbbfdf13216d75f8daa0d9efe1502e9a1d08d897cf8d167463d61ba7ede29a20b3a2d968f41e2d5b722e478c6e3df100d107d7615b06a2d8eb5ee3f90d3b46cf0728afe306eb5360a85a4fadff27dd5eea4bf58eef497f357b8691949ffa6e8ad61006aff1fe0ad96ec99f147bb7d4a488dc0ecd1537b3df8c30ef161d89bf179090169a2f799b716fe081d3b5540da883a506effd732fb9f80a53271f988ead205b22a7903316f084c9fc8d39228800c8fea33887e3842ebfadd3d1ae7d80ff0fecf4d8bdd4acab31b96332c8944ed2ebf66bb16737c0daa58eece82d49979eede0f21b7a9d7c6f43a33c693ec10d93d6530f5a3c414ec33ef6b5b794177d9e161938c4f3d02a19f29c2712717c2be1d5077e028d844a679d5c2fa06826d39dde74af86d9a138a1fdf6388528744783ed2f65f8cc526f5779e5f42cbf0641ac33038e2ec2edce6a75a4f4be10af363453275301d35324b0db9b17889239ee7b65b01b7327883750a643b3f647a7c744a06519622283cd411875dad5666a7ff1a5986b09b0fcade83af0253240162f59679f09867c24e3ebf8719d0a3ce5b1d0c0841d07bfe87593d60be9eff4a4294d06bed4ed0147932710904e33e4ecd9bb23462042425d0bf47df1ddcc32a2c9965f9c9220d641aa0a2becf58b3f09e7b51789d44312f744c6f2fec07b7b78722bc2b250af4711489e93ce41477ffce12515d63890521ce414ac72f7311c9882859a5d8b3c265e11f9d0b0bbc8e94d7deabf19346abed5c994bff6bc22cf6a302911a9d1e9381d9bc6fb73c41e6839d3a428eac25b40e8c0c7d29aeb040671a7fa4e124ecc7a616bc7dc8bbfa6a4d68d31f3333a756e484cfe50b48bf9d9c0d40b833d48eb003efc9a26c1eba1d9e1c87ae67ace0d804fde407060014913576b50f87dfac71053d599461ee9336e86e6368216820f71d0848c45481f9d3119449b1cb5130c503e1ef11a68a088ea622e005e0c6dc5ec0c2102f0b0a5c9ebb891629831133679f53d98246c08fa56f2ba5a277536c29971b319ebadbfaadf4cb26b5a1e79d1b642b13dd04525e01409269386e559e1e25d02cc678f5c7b6908fcaa23b80ec074d64ba4c17f43a5ae9c9891728e364910d20943b233e2845c371f68e12acb9ca17fb06e22abdeea6c67091e0a04c54c87b48cde6a38dd03e076ccaaf73844fe9d8eabffbe88527f1c840fbe1387d6429da57b5d63049e3123d0b863387235c7f9b9afe95b8055f31fac5db38033c3218c39e0fa915f4713152065b5a94c729b5fefa65826648dc05055049f5387abbcb4debd4a3d3bdcfae2a4bb3a5dd617556395805f285dd1b1d72094a94c38"}, &(0x7f000001a000)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={r1, 0x4}, &(0x7f000001f000-0x4)=0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001e000)={r2, 0x5}, 0x6) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f000001c000)=0x0, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) socket$inet(0x2, 0x6, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000022000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0x8) [ 1957.596605] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000027000)={r1, r1, 0x3f, 0x7f, &(0x7f0000027000)="eee7e3d816d45f454bd632f3341e9e7d1e235dec6f69e8b8dad538a8b3d9071eafb81167f772c1224ffad4bb0cec1cbfd660cc7dcbc32b5aa9d2fe8b3145987ed670c91c06258bb2d125ffc20d4529656e0c7a5438358fb813c8e5ff151bc11c14c212f5702fc2e21736117fe9759be666673077fdcb0d8e897229421fa62441df4989c74e93f3f77fd4ee53c64f46fae950a9d5a2cd3ddc2ebb172ad16639b45aced26cfc58294a2660d131047d5b51f2f79a580eb43c49b21f9752a33dfebddeb8", 0x5, 0x1, 0x9, 0x7ff, 0x1ff, 0xa6, 0x1f, "7f4968943d3cea86e4c2e5aa5cb704c950d1df8b2618287cb106c63677b20312d1f02b1974027cb05c270789a56e1da00ffde054aec5239c07351bd5cd9c4f208b404c0123dbc7d88e00ab604e9f9db5cd22fb7ab2c0699c3a3c8dfc15f64b0378d7ae0a54b6efbed57227294d543f1038de334090fa3bd25f66624f76d98011af023f59d705a6b828ac7998f447824576b3830476d10c7146632fc54a9b9122c419c12e11dc77165ae2"}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000029000)=@req3={0x731f, 0x9, 0x3, 0x9, 0x0, 0x40, 0x6}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000024000-0x4)=0x3, &(0x7f0000029000-0x8)=0x4) sendmsg$rds(r0, &(0x7f0000026000)={&(0x7f0000003000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f000001f000)=""/32, 0x20}, {&(0x7f000001f000)=""/133, 0x85}], 0x2, &(0x7f0000026000)=[@cswp={0x58, 0x114, 0x7, {{0xfff, 0x8}, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x5, 0x40, 0x40, 0x8, 0x1, 0x9, 0x2b0}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x418161e5}}, @fadd={0x58, 0x114, 0x6, {{0x9a, 0x4}, &(0x7f0000010000-0x8)=0x0, &(0x7f0000027000-0x8)=0x8, 0x8, 0x5, 0x2, 0xffff, 0x8, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x40000000009, 0xfffffffffffffffc}, {&(0x7f0000003000)=""/159, 0x9f}, &(0x7f000000c000-0x30)=[{&(0x7f0000026000)=""/1, 0x1}, {&(0x7f0000026000)=""/222, 0xde}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}], 0x3, 0x8, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x4}, &(0x7f000000e000)=0x0, &(0x7f0000026000)=0x80000000, 0x3, 0x5, 0x20, 0xb, 0x40, 0x3f}}], 0x1e6, 0x0}, 0x4044) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xff}, 0xfb3, [0x1, 0xf5, 0x6, 0x200, 0x2, 0xffffffffffff4870, 0x5, 0x7]}, 0x5c) connect$inet(r4, &(0x7f000002b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000010000)=0x0, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000000a000-0xad)=""/173, &(0x7f000002b000)=0xad) 2018/01/24 03:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000c04000)="9adc01ce", 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a14000)={0x3, 0x0, 0x1, 0xfff, 0x1, [{0x8, 0x9, 0xc6cd, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe3000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) [ 1957.685647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1957.695601] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000257000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a78000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000107000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c15000-0x10)={r2, r3, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@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]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00007bf000-0x4)=0x8758, &(0x7f0000e7d000)=0x4) 2018/01/24 03:59:35 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000346000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000f40000)=""/144, 0x90) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001a000-0x8)={0x7ff, 0x8000}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000013000-0x50)={@generic="010000002a982bc34c26ca412d52e1d6", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000000)=""/0, 0x0}, &(0x7f0000002000-0x1)=0x0, 0x12}, 0x2a) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000008000-0x8)={r1, 0x1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x6, 0x8001, 0x3}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000)={r2, 0x2}, &(0x7f000000c000-0x4)=0x8) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f000000c000)={&(0x7f0000004000)=@full={{0x3, {"8320b779f31169"}, 0x4}, [{"261e1fa59ad5fd"}, {"70d5ae6d984b86"}, {"d114b456aa71ab"}, {"95232a799123b5"}, {"38c9f82b8d4934"}, {"28fabe99781499"}, {"a2b4f5cb4c1707"}, {"727c0dcff8bcce"}]}, 0x48, &(0x7f000000a000)=[{&(0x7f000000c000)="0aa1f4aa26e815d52d3a2703847678d81cf1f0e9431f7cb33eb539bf20be67497975c3027faef8f9a55b52037a74475b19ef359d99a16802d1596d64c8497e3ed5c8e3ef529e6e40af48546c872420452316e892c33b63897218b1293b966a609dbaaf0927e865fc6cbf9a8f", 0x6c}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000000000)="8b7fbe69285c82a56a3fb3637b10e8aa4d1d494ec9e06419f15303984b9c6309c464a2b382d4a140c6a57ba95ba9b8172fadafd98411a5c278a2d52e63d6dd5c2a3592122afbb23e9f8eb5a785f83c1ffe992d0dc90335bafcd3c6b41aa0fbd6e59d654b33fa055b3dd6b5ef474b29111a4555fe391de31b215e919e6111861859b21ad5b3aeca2ef3c80ec28a31be539f63a704cd413e263725d45ea401b3ea8f8131716d079ae53900ba75d7617528faaf46104046f975f4d7a875e2a12f466b21e19962435e0c5b862e386a27c5bfd6510c6d213d44f3238a9639d90b54ee", 0xe0}, {&(0x7f0000000000)="daa18289af686e967e8f597478076a7bc8ccde43f548b9f5eb1b6869fcb77c47b03ebf2f35a421c71e19d4495d49afaf19a4e7b74ea49f1e521e9b6cbec1d1f31268f8789476fa6252ae2db0ec257f4831380feb3190ecd94b254fadbbe943a22957f4e87cc326952ce7934aa44e004fe6678b7862c9f8f70597cfd1302b369f410255", 0x83}, {&(0x7f000000d000-0x4b)="8aec017762554bd679f99071916dfcf3bbe543fa63a667de1c6aa8301bc42f9fabc8abcb3c6e0d95154802feee10fa87339a8e2771298db05d8f9b710f13705f87e2daf767edcaf609641c", 0x4b}, {&(0x7f0000007000-0x21)="fcfedb1c8debb821ebc859d9fbf92d835fc6f38ed0d3d5095d06a95eddf9a7ed68", 0x21}], 0x6, &(0x7f000000c000)=[{0x50, 0x101, 0x8001, "6b8519b10a2326e622d8adea277194f804d1ef4bf0baa3d0ec5815891c11794f13955018a4b0fad0e7507bcc93543abf45249b5e612162b22293b5fc603508ba"}, {0x60, 0x1ff, 0x6, "63ed01746d81405ab0aefb6012195dfcc253eb3d594ae706cae260ffcf44110d7312080e775dd18bd1ca2cc54409e0afe5ed1b7ef416035af3a96ea0e903ae93b1661915d72078b9bf36ec3ac9a5abd2"}, {0xf8, 0x10b, 0x3, "4a064927057c08f2e15d4e98094854e790b49595f3c3529927547ef390e6178c6f37c42d105b5ec8785db321c4fb65a2f3ec98f10d4b0e1921718b24d50406eab76a9a5b3e097820a6a8a68784d38bf9716ca083d9abbb79b5595f7f246be928bd3b0a1d35448c58cb69b1d98cb4974324e15bfa3a22122220db094518e8c0e4924b45cef944d088325ae976d9af24003729095178418c69a5462d6661e05285acf9ebfb9f0aeab8d62e95c769c7d0aed805b175544debc5dcf46bf0354d1e9da6f6b555fd35c665be0b68850989a635ff8781c6ed5ee556d05cb8bd9102b9431f6fcb"}, {0x88, 0x0, 0x0, "077ffcd3881f69023bb2dc449d8b985e095888a5f1c6d81314cbfb80d0dbede054d078c65f0e2cdf54ed1052962f5e9e7e70d3cd4959ac8d9a8b9324c9538b1e35923b82940c9e0fb7fd5cd52bcda88a9abd8cd63360e88cadf38e097cc7d86a4140ad36057c99390706b5435d14b63b9d"}, {0x50, 0x105, 0xfffffffffffffff7, "e3ebdfe60fddb4075a37d0ac69a5181f84bfb933a8e3f0d0ceedcfa37df638fd2eaf0b932b30e14299e08c78c82dc0385e580630f2d4df5883dd"}, {0x68, 0xd09a02b99fcc62f2, 0xd6, "77b931252c7c9c675422f842b3ae7973ebf795fbdd5e5f7cbe7fbee0c65b3b2508c16e924ecadf1a463fb5d2a1b89dae39a106e6d8fd9381b220151681531cf3231bf5410281e0f75d84d7e83d12bf2da899"}, {0xb0, 0x1ff, 0x1, "630936a151d8f271108d4e6b0e3437c75a9a5b265fdd70f06160225ba4a7bb6f0a429ef90f9eb56d4a70803f4747a2219086e4f135f6a1be4bafc3ee41a5c802547dc2c26e2a8e387f0980b3baf251ed2023f83c4fa49fb60ff996a1acacbf84f1b3653e7d165beb080d61386ad276f6f5407791fcfebdc503e097e173dbf8a44892c3ba85c1b1c904511ea03b30693036cbfa047ae8b7d2a6e1de07ff8d"}, {0xc0, 0x112, 0x8, "a174cc499622d74dc5127b35f53c4262c128c0208baa1b3f6211b710d9f0f51780719ede5ac725de43fb0a9a0db360480fb0a2799a9e487a67c2ae71ca0f38503f1fea5767437de3346f78d015e13da18ccbb033b36cb0a7d990db819ec7dc4a747f51f2beb1022e67bc01af2c56a6d62737764b5ad4933dc06e9099e2a825cbced6b7307f136238bd294d620dc5f335dde867132f2cb84f221d630e045a3832539b904d4e869fae20"}, {0x48, 0x0, 0x9, "ffda5ba09b472166e68306692ef88cc66290c6ff4a2a3057befdbeea0bb1e67f2dd6b4c38807083178d5832f0cb6bb21d80c65"}, {0x68, 0x11c, 0x400, "0dcee679a672a9dd6dd0769eb4efbe87e93ef3bd3b2a809beac14b58a66a1edb58b8287c32b501cd6db205a1a6e77be0ad7fdabe52fe3032dfa4df7d6eec4f7ea04eeaeef256bf8594eb27867c8e08480efb7fcb911d5a"}], 0x508, 0x8080}, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000-0x28)={@generic="b3e77d5cab8b89b7fc90911d72ef7825", &(0x7f0000001000-0x28)=@ethtool_eee={0x45, 0x9, 0x10000, 0x6b0, 0x9, 0x400, 0x4a2, 0x400, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000000d000)="707c7b253cc732fe0fd2850c3e546f7e6f427b2085f06e772b1dfb8c31ecfa109780baa6b84c80f6cd4600677e2be14543a41046d42d3a6d3efc6d3e787ccab67975fa82ccbe6966d56047a03d1229c09bbf618ef34fe8826be890d862a2bcc10de2e4da1f5aece9be356dbbba3572f5b80c5d9f78fc56006d1dfc66a9978f166a0a7ad1cb016be4") 2018/01/24 03:59:35 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ea9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000031e000)=0x32, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000582000)=0x60, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r3 = socket(0x11, 0x807, 0xe527) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002da000)={0x3, [0xbdb1, 0x0, 0x1]}, &(0x7f000058e000-0x4)=0xa) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000604000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000dea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000823000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x5, 0x0, 0x80}, &(0x7f00009da000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000039d000-0x8)=@assoc_value={r7, 0x0}, &(0x7f0000098000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000073e000-0xa0)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd5, 0x8, 0x3, 0x20}, &(0x7f0000335000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000475000)={r7, 0x4, 0x1, [0xffffffffffff0cb3]}, 0xa) accept$nfc_llcp(r0, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b09000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00006b2000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00002b9000)=0x6, 0x4) [ 1957.755573] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/24 03:59:35 executing program 6: syz_emit_ethernet(0x82, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x402f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000f4f000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/24 03:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f00001e8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000070d000-0x5f)={0x0, 0x57, "37a24aad0eef3caf3f7bb36cc5a588aaff46c4853ce5daf896bdadbf64d7885972cc5de2900c019f8689c42e2b17bb9457bdb9bb35e6c0ecf5b814ea980fe2a1fa2541e52e7168e9f493e5a0c2cdd01bcea15e142cc35e"}, &(0x7f00006ac000-0x4)=0x5f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002fd000)={r2, 0x4, 0x0, 0xf3b8, 0x7f, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00007d7000)={0xf, 0x4, &(0x7f0000557000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xc26, 0x6, 0x2, 0x6}], &(0x7f00000f2000)='GPL\x00', 0xbfd, 0x5e, &(0x7f00005b5000)=""/94, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000441000-0x4)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ba000-0xe8)={{{@in6=@mcast1={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000-0x4)=0xe8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a0c000)={0x0, 0x7, 0x8, 0x4}, &(0x7f00006fd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008ad000-0x8)={r5, 0x7, 0x9}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000092b000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fffffff, 0x3, 0x7, 0xa, 0x20, 0xa0, 0xc, 0x0, r3}, {0x101, 0xa3f, 0x0, 0x3, 0x8001, 0x5, 0x200, 0x4}, {0x3c7, 0x6, 0x40, 0x3e}, 0x7, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x0, 0x3, 0xe3, 0x1f, 0x81, 0x2}}, 0xe8) 2018/01/24 03:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000086d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000990000-0xc)={0x1000000c, 0x0}) r3 = socket(0x10, 0x80000, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000898000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) recvmsg(r1, &(0x7f0000313000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x26}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x20000000) r4 = accept(r0, &(0x7f0000d53000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) connect$netlink(r1, &(0x7f00000d4000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000006e000+0x49f)={0x0, 0x0}, 0x2) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e7000-0x4)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004f0000)={0x3, &(0x7f00005a8000+0xe01)=[{0xffffffffffff0bd9, 0x4, 0x1, 0x100000000}, {0x7f3, 0x9, 0xfff, 0x2}, {0x3159, 0xfffffffffffffffc, 0x35, 0x7fffffff}]}, 0x10) r1 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00005e7000-0x8)={0x0, 0x0}) close(r1) 2018/01/24 03:59:35 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x11ac9ae0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x6, 0x9, 0x14c, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x1, 0x4f, 0x1, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x0, 0x8, 0xffffffffffff8000, 0xdbad, 0x6, 0x1, 0x1, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x7}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) 2018/01/24 03:59:35 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000727000)={0x8}, 0xfffffffffffffe4f) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000feb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0x2e) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000feb000)={0x0}, &(0x7f00002ed000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000feb000-0x10)=@generic="000cf32e89bf0d0a5d18e92e2db2b231", 0x10) 2018/01/24 03:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xc000008100000001, 0x5) getsockname$inet(0xffffffffffffff9c, &(0x7f0000965000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013a000-0x4)=0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009ed000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x401, @multicast1=0xe0000001}, 0xc) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000910000)="66984567656fc3f89bd755284a5b4feab8a453500c529eb6b571a31ed1ba4909a9ee32ed91dfdf266299b6e666f670e0514104b0b633e500563b2af761488e2ad3b98feabab72a1803b28dad52e8680397a03d0800154693726d2c9ea72788895ebb48ebb83f8054869ea22c055395037d714b68f5b5740e706464a6b38614aff9aa18dab354b6debd43c513b04136a23827a68e57971993285bc2a74b76bfbf1580f4f94cdbf86a5d4209e79ef2c0e1a84268c35919284305b22d120fc0733dec42cdb9acef59", 0xc7, 0x4004004, &(0x7f0000a83000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008a2000)=@sack_info={0x0, 0x7, 0x5400}, &(0x7f0000a94000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a70000-0x8)={r3, 0x96}, 0x8) 2018/01/24 03:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0xfffffffffffff000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:59:36 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x97)=""/151, 0x97, 0x2000, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/24 03:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/24 03:59:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000-0x890)={'mangle\x00', 0x100, 0x2, 0x830, [0x3, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x775], [0x9, 0x7, 0x94, 0x8, 0x400], 0x10, &(0x7f0000001000)={0x0, 0x0}, [{{{@empty=0x0, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x89, 0x3, 0x29}, 0x1, 0x244, 0x30c, 0x4, {0x9, 0x0}, [{0x50, "0405bf506dddc03c039365a7dc3ae1461ef0fd6311f1a8af5be9fc6f56", 0x8000, "96d9567b750c31b11cced7d66319d52a43333584ce7fa5ee2c636b38d8d1347a5af7f699c731f85d7cd62f2fe4ccec71"}, {0x8f, "dee47b9bc28a5065afa97cdbc93c737ab8a5cf441909ea6125f991f0e2", 0x8, "23b7d03080aefb255d7f8b1c931f9b6700003b29ae137a6684d7a43a1addb1683e08fab512502197b22403b27a735c351af568906111c5ba636fd7fb801d6c06c67c86ba1a5b10234f01e2e7ee5ba5b42c9371fd577d688bb174ce778995d2f745dd625a1d151f9fe3e5e47fdb2526"}, {0xf1, "4caba89359bcef0424f319bdfdc4f818f31e27982935a54be43792b1b3", 0x5a6f06eb, "58ade4e6cf9fe4041db100609a158811a3d5e364e7a6e4f7caf90b89499acc2631284fe0ec40eaf4f9f99c7c3e9bb4363b7bdec9b47a55da714a4f2898384182bb43221e1a40e6a3b3778f756695eda741d4bf50e58efe1598b26b1cc80d30eaf2aa5f21f91c3f2eb2f3aa37294a9348dd0d73b76f1996c56ea3647d2e189d9fba6a1880afe99353d5914503430ba346b6b190ad2e1f931f14a247b3e5abbd514779c0f2dd3fef653f46bb0a11c37e97cbc7c3efce852c2059eca0de06800f4bdbd250551a21afed89e7f2f914026a0413"}]}, {0xc8, "8948972704afec774bb0f79376917584df07a0e38aaa547c2d04319be3", 0x5, "a9fdb26d3a454e54b3dbee4647415f40510eaf2511dd49ad60d5f676c886074c8ded5498403af3d3d1c39f153540f7f96ece8b08ad2dbda031b9a05a304acc9d36a30ed630688d1571fb8ad1449446922e1675500e78051502bfbfd787c6f77ac8ead1688dd9778696569cbebbc03cde49eda3100fdef8a309416e1f6c52aa390e058956c40c548dc67d62dcf25d5d46fa31a67b35b2a9729496533249780d656a83057611efb48f"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x7e, 0x3, 0x41}, 0xffff, 0x24f, 0x327, 0x26, {0x81, 0x4}, [{0xe1, "a94e256c1ef287a022bac23c98e3631b97280ce8e11522964b1b0c6642", 0x8, "a5c60e35242fb7ccc94b689d5695c3dca2edf68bd3c20c06a27a69fa222e4c7f0c9a7d4d2af04771ad5fdad6b8b6437b3a5b59069eba79339c07e9aca555adb9182d0fc5b529c2366e5a9d326055321c82f82d08fc66b26e8f2affd76eb0a3a5a627abfb9879eb3202a261882a6c3901a562a534a842f82c59a9ab1fd531904e0cac3d9f3207a205945fc08bc8415c2b906db337b74480ce136df42b2ed8b9724c895fb118e1127bdca6dd5cd140e5e57b9a47064296f1e014d1bf99dadb2a2119"}, {0xfa, "fbcd729d6a968e3c283b14719eab9e02178655069b6676cb97f9ee7815", 0x3ff, "1116c13df339fb548cb2129c426a6da7e75634aa95581ae928d17a62dd07261e2ac07e326836ce8f2bf22f8e11d095d2495ab47928e618f7c49ce315bbb5051ba4e46d0e2dbeba095532a552dadcbebd5e566e4c4a2cc75a41fc3d90490ff661a0388590e6dd07c287d6b8c26797fc7bbdae500e4f9c7a5de2387f16ab8bc34cd8d85fac64266b2cae7439e8ed112b6df575334cc9816f429d5b1403344aa659164addd9758cc098d84a734341ddd26d217532865213a1bfd7ffe14d2d958f471983f6eaedb041384304279cea49a054532d73b26dfea1a6b779"}]}, {0xd8, "a601bf0c75c9da48fb9774c3e6842b842336a9bf2354ba8a1806cefbf1", 0x4, "44d90b61eb2b38f123bdee59fdb77fa58ea182e7d189464446369697608e2efd56cf87ffaab4e851e072ab42c81d53211175ef1fec97c7d6cdd4d620177e1e6efe27e98b718d550879e74c0cc751bb78962b27165d532ad8fbddd2c70c9c1957a0c17206755615a96f639389ab5576384808daf76fa882ced0bcfbe879346047e45a04e6d12c3f67536d0b4122b12e3db5d3fa8ef9e43306a9fb9e29305fbf8a48cc2eea8f45bbca9ca3facf7c68e7ad43c2f032862fa4ee"}}, {{{@rand_addr=0x6b3c, @empty=0x0, 0xff000000, 0x0, @common='bcsh0\x00', @common='bpq0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0}, 0x5, 0x16a, 0x1fd, 0xe, {0x1, 0x1000}, [{0xf6, "b163188ccd89b8966a4aec9617b6a9748232a9ddb48c15f8ac7007e41a", 0x9, "cf6c78932682ea72c2ccb604e18b4d792c8841a2ffbcf0a9622acccd95c8056d78b46587e9af4e9d2a335d367275cfec5c751e1985e4c9bee37aeaa3ad8c4fdf8d7a7d2bcd8f58681b5058a8b78a0e7915327a4401add56c075e8f3f3d7aeac57090d173a0f9c73b422e3d38aec0ff4b0cb80e07aaa298d42cccea2303043782c6f728cdd22222e1284cb3ee88384f4d7806ef1c1de1b619781657a0fdc7d93444df73c988e6c853d6108ef12bc46060673502f30adb5c62252434cc78d16cf6a6d4c3e7fe92a69c55cdf9bf05dc1d278ab2b28a42b8"}]}, {0x93, "605cb1415f60ef561d936b16f54806bf872b30e08e25a65a6aa0f7d90b", 0x7f, "6380d77343d42e7ba35bf5945b96bbc77870c0190ccde754f69de0c06d5dbc5a1b415fd38901af7585cbf15dc240917b4d31f29ceb0f470d040927423a2c31640e03aa5effd75d5ff02ba90eb2dbc66b7aa9dc44fa22ba6e114039a4969deeee21a5daa460779bd034d416bc46e120b0252c8d"}}]}, 0x890) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0xffffff73) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2018/01/24 03:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x2, 0x101, &(0x7f000034b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000050c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000513000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000067e000)={r3, r4}) bind$bt_sco(r2, &(0x7f0000144000)={0x1f, {0x4, 0x7, 0x4cb6b287, 0x5, 0x1000, 0x8dc7}}, 0x8) read(r1, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/24 03:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x3, 0x0}], 0x1, 0x8800) 2018/01/24 03:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000083d000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006be000)={0x0, 0x7fff}, &(0x7f00002bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd3000-0x8)=@assoc_value={r2, 0x101}, &(0x7f00001e5000)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00003d4000)={&(0x7f0000a1c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000908000)={&(0x7f0000780000-0x211c)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000cd6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047e000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000996000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df5000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x200, 0x100000000, 0x5a}, 0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000aa0000)={r2, 0x100000001}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000156000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r6, &(0x7f000045a000)={&(0x7f00000e0000)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000e92000)={&(0x7f000089b000)=@upd={0x118, 0x12, 0x8, 0x4, 0x3, {{'authenc(mcryptd(sha1),cbc(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffff801}, {0x8, 0x1, 0x547d}, {0x2, 0x1, 0xd92}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000ebb000)=0x4cf8eada, 0x4) r8 = accept4(r6, &(0x7f0000809000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004cb000-0x4)=0x1c, 0x80000) setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000838000)=0x1ff, 0x1) 2018/01/24 03:59:36 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00004ae000)=0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000dd8000)=0x2, &(0x7f0000dd8000)=0x4) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/24 03:59:36 executing program 2: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x0, 0x800, 0x4, &(0x7f0000cde000)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f43000)={"c0c0c27f935cc2e8bf49d99b964ad764", {0x4, 0x8000, 0xbd64, "34963a01ff69", 0x1, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/24 03:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x5, 0x80000, 0x4e0) recvmsg$kcm(r1, &(0x7f0000a4f000)={&(0x7f00008c5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000019f000)=[{&(0x7f0000e0d000)=""/187, 0xbb}, {&(0x7f0000bbe000-0xa2)=""/162, 0xa2}, {&(0x7f0000fba000)=""/49, 0x31}], 0x3, &(0x7f00000b6000-0x60)=""/96, 0x60, 0x0}, 0x40012023) recvmsg(r0, &(0x7f000075b000)={&(0x7f000055b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074d000-0x70)=[], 0x0, &(0x7f0000b70000-0xee)=""/238, 0xee, 0x0}, 0x40000122) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/01/24 03:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xf, 0x10000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005a5000)=0xb8b, &(0x7f0000798000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000943000-0x10)=[{&(0x7f0000343000)="99527f9af66bf5479a46d2eaef841a49083bd0a94411eddb61971f2b1fad652ff07887bf9136a5aa715aa826831f14df", 0x30}], 0x1, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f000064c000)=""/95, 0x5f}], 0x2) 2018/01/24 03:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000f04000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) pipe(&(0x7f00003a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000504000-0x8)={0x0, 0x7ff}, &(0x7f0000d94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000006b000-0x8)={r2, 0x2}, &(0x7f0000992000-0x4)=0x8) connect$inet(r0, &(0x7f0000e8e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005b0000)={0x4, 0x0}) 2018/01/24 03:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00009df000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @common='gre0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f00001b1000-0x49)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x3, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) 2018/01/24 03:59:36 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='yam0\x00', &(0x7f0000020000)=@ethtool_test={0x1a, 0x2, 0x21e, 0x1, [0x80]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x800, 0x7916) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000022000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000022000)={r2, 0xc4, "ca50a97c3997966abb30caecc089d9dd3d2c177fd70867da2ef7c337989c9956347076f6e2fe6ec5db240a1f8e9a0157a2993f2cad6aa2a134d05c51a6ccac66794e5798faaef48b32d939c9462d5dc3a287b876597e4a41aa2a6b9e9f0628fd862ecf5c44a48a371c6801fd857c1e6c58b77a98559088d3aaebae5a899f1f6ceca93b176d86c73a4a19ef015f955366a901ec7907cdbbab19f23ef7dbab4bd0f1a5429148c9f0abe7a296268bd79c820d26638c803beb23518ed1c0a6572e05360f42f5"}, &(0x7f0000004000)=0xcc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000022000-0x14)={r3, 0x5, 0x81, 0x3, 0xffffffffffff79e6, 0x8001}, 0x14) 2018/01/24 03:59:36 executing program 6: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00003d7000)=[{&(0x7f000051d000)="a519bc3dcdc0ed59debce61a160bd26e76fb68654245c30460763b9f678e9d7adb7c70513d0d63bd0c6639d1d24c3268e9c861df139d051631aad3c90eed187c1f803c4b98d61d8cb77eaf64b92f2f7c585b9c066792cd1d7078b1a5c256dba247144d3ad7e1da066cd960d9b2101c3462b85ce2c1f4a41348e73fdbf84b761aa7081f0cff8d314c5c8a0c4bf0ee91c0ce4a6988a966d77d4481acd0dbe0e58e7a12ccb15fd8c17068c8990d78f573f7cebb454b2e4a69dc36146b567299598ababf66332620e395f03cdef5c4f9", 0xff57}, {&(0x7f00002da000-0x66)="4ecebb570929868131e48ae790a3586ca9f56f2dba59e40f8fed9ff2a82498544c8e990ad091668018e995f19f16edd01798e9bfb319215310c8edf11504580feb78219fbc233693ebea9c046aafc811bd340058c91b8ccc16e3b32aa592f3a6a3a23b542654", 0x66}, {&(0x7f0000059000-0x58)="4204e5d8151ed45a246985d7aa53d6711f8b475639b3ea4033edbd94c766456708257ad63d2324aba3d861b778a47562722e61dde5355e6bb70df842712b97d3db7d56fe336e959e70f85ad8c130c1a3b3c2ca9b6954dede", 0x58}, {&(0x7f000048f000)="c7008147d42ab1b591419a6b54f1ae44febec322535b76e02e83b48ecfa3f320657f2c15981c247d35865d6b5c2518feb8a2a853c725c5ce238d4efc39513739a1e504824c30d22bc836d31556aee44c53cf8109dc9760d3bde7ed312ad42c56eab601187167c910af7d57699b0fa1b68380d806b1f928ab6f0332aa1dbca12024edfc1ed5ba1629e0892a85f5badd1ff83be8c4ea2549a9015dddebfa6201a7184ae154f17768baac4754504190219f74d47227d666cf13ecd668e7437749e8", 0xc0}, {&(0x7f000051c000-0x88)="03940673d79a11a9a3afde7117d67f20e23c7f68e7b0044f9c57e03213dd4dabd22f2243c129c47432144378ca3cc546b8de460c9ab4a1a32ea1cf1ed920d24307e7012afc6aee3f6f76bdeff77cdaa3703118475e5f0be30697719ada600a37a1954dc209892067307ca53081b38ecef4fee672d999a5529c0011492fbd4f5ce631c45b54daaa86469d272832a5d3ccb6b97c92a0b31897027fbf2d385efb1ca849bfac", 0xa4}, {&(0x7f000051d000)="4c5eadd0d3b7b2f75a195a8e7d06651450dd0a92c6182c4fcc539822e6fcb165192aa1c1163b09e4e53792530c76ebc2aae0cb8c1d57cf3e182f1837cf0af1ee470bf205ed46c4f753b717e6b7c2a80b3466738815a77e68fcab8a8209968711d69405431db3ef0d271294bd483d8f997a7581864732a07180c1b1cb901bb23a945db96f415175d15d98e77e7b4e93089cbbcf219e5cd6b2a030050000008178403d646729", 0xa5}, {&(0x7f000051d000-0x5e)="e9278307d6bb25f71cf6b1e09455c4ea37c0c35caa0dd30d09c2e81cd7f3b97a168263d85c14790cff0a8d01639384e3d2f47d13cdc1b4fcf187ebc53a10a292159abc8b066427a97a7afe7e6b4abe2d0b080a45477d7df05bb257928977", 0x5e}], 0x7) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="7259d6b954fcd8cd88dc3cfef4e391ca0252f1e3c24dae50659bf78f3fb792d84eedb23a6687a9080f6334a7de9500cf2bc51dde54b263bed0a2d47ad20414f6e7c2d8d8696fd4b5166fafcd396aa8e0fb8ff50e699bc6182fcbbdde12657eebbfaa542c3ce251981acc6ccb1955a75d061f94f283ec8f3d955e823e0250da35d0cc8a64573d39d56ec5b98051474a9698a76e2e8676e2130859a599f0b3cb6a115009a95c0bb147fffa071c9c375e7d52932e122218670109c08a7b91a5f11811f9b6d16e6fd34c46ba8e3b0d9aad30bf55c429a30b8d9f1285c7ea9b274a7372e31c61d0bd3ccb7fbb54362acc9d2bbe04dd2a7d7700676b5d4651c0938b469f44ffe0945a7b3d34cb109524fdae055d5eb997377841c1fe20995bf2782c94ce097b0281d6f3d6a14c6721934ddf23fc19392402b3696e3fceddf78c74a8b021bd2c498be1ae84e6f6e8b4568769a1ad377ff29732e6112c2644a06911d3d3c4fdf48a2da5549dee7491ea8ae9be4fe2f29392f456bdaf860e29fef807c57b240da5314213f85e9a7c0e65e30d98919cd8546a9bfa4169910cb6b14eb28ae54642f6b36436d4f43794e2fd4530bd002beffa4a04e1525f784d44e87820b3ab87b4a49d13450ff309fe7e577885a5ac84a46e0b739dd8fee25cf9451f59ac238175fb4526f75334ecfc859ccedaa69f77da9ef004be474a5c68c604ba2f7c35bfb436536ee8ec4f554f5a399d39baafb87f7cf7ff4b4ba953664039949a422ae494d34e9aab4f3bc4139342006561af5ab714affb6e850022491cc019db3e17881341c9999455515d1fb018ab879db0f46231acfa9e30524319d57b5e8474dcfa84f0d3ee6fff6fee69253884fadbd626b5e1b7d7dcf5ba39e603d0a21cc10c3d952df91a9e5ecc13bbb50894f9d7f14042ebf9e3a6d2c9006ef7e06af8047f5375b0bed96fb058d840daef1cf79286743c51604f2b4f03c0f472f462c41b7cab7f1b362c557a6d2be4185d3e1f7db9cb1ba7288aa382a5528b3c81a752ba76790e09c648ac7246c49cdd4b8d69f045cbefa481bc080a5b8e929575509a44b7f08084fafcb50546446385633c18adcec9edc7596bd6eaf510e0cbebdf8f52cba96e50eb66d2979164e1a24dd441ca027fa8bd775a274b62c08cfe2f694bd9d4937618e56c383904bb7780478db607fc1c653dbf409afbc1aea47171ac37cd3df4f343c50676db641d54aef9790d8ad13ab41b284c3031fe8f88c518b1b08faae0a1b7628dcbb39706a107971e8140be2677ba2fac840c9e9bf0b3427c3ca9f8ae6d8c77da912ab9bfe9234d68d39ab1b7d36748f0c081dc7f1ce14300f0ca578369c77f05a4c83e7851defdde2014fe6e3e12108ce905017b55e31165039aa2c7704dea3c82011d2160f1208f40e4564fce79a4c1891603527a4e2cfd174f3688c1a209b890fd41f0708fdba50d9b6fa6eacb88db4f147e94894cfd83f0c335836e8bda9e7bc9f3f48e384370843cd66f1879c4883ed17aee5d27c1a680644b787beee46ead5c385e4628cd090fea50ae31671ca3b383956d817c3a7709ecc6b152b8aca72cea511009de0eab66e786bd71eb4210521f2fca5e8e4293bc376e650d03b6d49c6cf61122cbc57e125fe961f550b3d113cbd6e0236120735c98c8d2674054c402d56abd4c095ec91aec9d5bdf1987150be46ed2946582d2dcaf9535a8a656b7f02f7045a455653edcc6f00c65209e5bfa5e02247b22801aa02d52939b382daeeab619bc315d770a3cf4dbe4b36931900e4c018c18415b1993bf37cbff8c521471e1ef442d6a6a23909dc373d921f2340894bd356265f19fc08946efc221f7de56bc4062ade68a1c00aa8f502a96157d21201b7f3010e0952bfbb5e578dfc271fb849517cca8b52b97c52f3b1cfcaaec7809eacaf4bb78674dc7dbd1332b64d2a9fac7f9f2e4b95224d7b5b478ac24829222fa31dbf4bd9dfd3291f40e5c5114a8e483116cab62845ebeb71623845ddd20fe2c821051341157e7f35f7adabdeb0a17874d616beed77a59b42e0f2780eec0c4830f2ebeb5969757e1919ea520fdf16f02c2818edf8f5cadea4a51d0f387e9eebef90abc0716cd86a791c4c8ae6a0f9165a32c1340015a5e53c94dcbe5b1bb89510a6f73dab4b435a349702a44c3bbc70cebb066a92fb344770a33487d13954d600c25706b5bede7212c3a582696fc460c0f14604411b4bef88502d2ade0e357389546be4c8eb7a371ff9e15d3987e3f417b70519f2079824a835e1da04b87fed70f65f8a5cc7acd4ef1de25b53beabaf95a59cf618502bd6dc69cbb07b3e7278e5046ef68a9165a5b233f524a9f4c8516896a1e6542d9d4a1a96ed2e590e523d2e1382e52e2e8aa36320507f30b39585d73abdd5b44fca89624c6977e716ea08509ca9be2f8c3410a07e6bccfadd811d48ced3d691c7d1e14527de0b6721d203a6050c4219bc6ca13f84d07a48ff3e000e1c4d03a1a75b6e89ce17799c136e57289044d869d9a2330bb0aa190e88626469d13ce3df4a152918262f7404fa72a9aa150323986df497a1fb18aff6d42069305628baf4722ddf3864dd8b421f5fe6a8831957ae43e065294be2f809896fc1369f3bec9888293882568cfa6e2e480cb5abdcc6a32e0b14e4a0fb131122d7643047ad01b356a3d402713d059bdd0a7f05cc04a6f220f49ac2fe7939a5d70288a3b37d00c6853a5aa86ba54d06cbf670547994ab4903d8fb91a883143e0157a3a9e89ee59e9a818e5522fb0f46b152422512e2444a90bd779c94f2a6a276b369a77ee83ee07cf78f583b30b3f61d0d343b081abdb674e0e1322aecef55e56a031a70bb24880597de1367dabe5c48d20631033f9e19201681562769f63a4d9be33d3f4f32401f64f5140e28a9050ac0a35755bc864d54c82e42f2782f531bfa9ec1b2f2fc19533c993ccf0a411e95c00ff9dc269a17ccec96fb84ffc43c4b35ba2969c7297d54392cfa060a3e03c21e80782dccd727ebe25dcf84fad9362aaf06b7bc167fc1e7757bc81928cc4c7608d836975e52b091c8b6a7a803a675604ddb704bc045c23e108cfaf0194747db4a8bed0fa835fc40cc5a5499b8eed4eab01e37699386a2e1288131737297ccbdeec8a9f972fbad3b7f60ac378e4ebde260e7f7b218fa94766799d168557de514ff987e067562c04612a9c34d5feaa8be6e65cadcfe6edb43cf0b881f5935edb8229826ad55e95312a90afe63d70b71e1deb930eee8e3edd3b978ddcf9f510d2455ec7fd6ed7ebe842015738fdb1386962819723b2c5e4e2f360d46110ddf51252f90a3ddf51ca876046c2e0d3953305ca5ce2c46efd841733b6655130e8be7aa925e4a6e3230f32f8744dd942f08b676268851a511ac214d14fa83ff090fc3b8c4491bcadfbeddb67f2776e0b92fa06cdf392e5f4252c4de71012b853355b5c556e65e99a36e89b29339d8dde822d0b7ac812b18fc30ce15794ea0e194170d1cf775ca042046a4ae061d323c8683ca94222f10470b2652511f81e1d93d2a2bc85166a3fc691b2b99113a885aa1fb54e7ad934bfb173bf80aa0cb15789a66b6af2ec2ef5f884772b44f50a41b239737355bcc70c592f483e4a10e3df9731dccc433f3dc232323749b5b460dd07641d7b09dfd6b6805cdfbb6037840b433d13083ca63119ce8d2d32f106838330063c4bb384a115f028d12404427d3f8cb85ac1252d6d15bd4f8f85804918dcf0938d9738dcf8d99a082406814ab52f64d241387297dde0e3b5ef0e97b57fd0c2e5c2bbe57860c0eb6f9021a5fabe68121d7c5607cd90554e95a2fa1756c862b597f90eb8f705025b320b2c2df9d4fd30bebe4ef3814bef7f0242ca07348d3abbaca41ac23af31e073e22e2a29ce366b08d309c37c58b67e99bbc82b17c739f57fb28a6993d1b264422b493c160c2aa1a1e9c6af738aa2e421037cb464f564ce576f4166bd662c72e62b28ab3570d426b2f045260e05c5e3b1302ff3554d35bc4830f02dac2ba5f52dc7a9ec252cbe534e5b56c7490c03d0cad6140e6fd6c5a09eec8faef98540000bc426923a98878178fe1bf7435ef7774865afcb5b429baaf43d777adb93c5ba4fb2dca1d0d2612d10066d2f600da67b086f06707d982b2e19d3ba4b90abb90a6c798e26f6b1790aeb7f814b5efb64012b6f6f16767db91fd462246b3e991ff52d2acd5b07ca7f84b7311a2339c9ee9256b6404a07ad316eebc2621b7789c9c094116131ab0737dcab7e7305f53f6a119f51a8ad41a0beff8aa93fd8fcaaa7f8d16e9a392c335c7d4b3587e15ff26b55d2cbedec65eeda02d472a173209ea39f24ff28f60315d6f8e5648c38ec876a4cb99ad93eb877ad6aba7d9477452e4cc11a13914f75472672d663f9518450181f004960bb16bd77504ea343045a95071b1cc2e0c4d9754f6007458bbe61d8e4c8478e7865f2deb3bb18a02377b3c4148a6bcc4a40c9893c0ec8c0f1ab6ea7b6f8edc45e27f7dea2d76ee7c6fb2cdb65bc48f41519e8ce4c6eff4a6774aea23891dd3fa89e8f2ef4796eb03ab995705a668e3dbfb33e5a7674a5808487421ff4e4ee2582c1fc958978cd80b4a7f2c7638f24a71e64e55aa38e92ff498b894597f52f850adc89a8036638c73cca9bf14e210aa16bf8492821d0c75019aca201ff9152f1000f95b26ea5ecdc110761b0182e76859ebd89b5c1e5fec961d997ef8693b341afac4ed6b191b32700afe81e67ee3ed7b5030ceed2a63db43100c00bace68cd23ea906af3ca62560dd8d3336c45a3a597586b7416f294a1542b69f0d89382e997745ca3e43a6df58bc49148e4bcaf37029bde6c70566ab6dd6317d79b7d5ca9bbfaf9dff45743fc8eeadc714acd4c087a07354b631f132c5af100720bc20926d0274e0be6eeb5b8ee95109eeb2445603c1d33716b06d678aa78e089ce792cc3e090b05c9f57ab21cfb501b07da44a7cad753a45dc2a98f3ab024a5a9426bee2b178bfd1088bd524d3aea274250046ebdbbf19e02a2fed5ba128bb5fff2698079b7e27602480642fbbb5845c1f71ccc104c17da054715d7070f5ad140426ed4c6cf966abb14adb850d4d96351a02ab524734aa386b36d00362d05ef5220073fd78506a3bbde5d5f7d8d2dab77f47e45171b5aec531c77dbbd522d7f9e9c97262835eb759154339beb987355329cbe27479f7a5ba127290b5b8198d08edb0555ccaee2258431bfd43fd52b6fca4ad1e95bdb34f6b4722be8392a72fdef23ad1e2142c730dc0680a475ca09a51e3bc8f37321ebfa301e7630d74d4b29eeb709c2de79b4b1eac1d90d9af25b422d17536f167ec28441d8ce3ba3c86a07c200b808f5e2cf32572521814635dcf00b559b600344f04a497f8807b9c1e98c6fd43d34174c4b10827c11af1073b7fc106680a7303cf63cec86fd86c772fd684aa6e5424ee238bd538e04968baf022234df6715e32bb4f10e49a7ad01ec6e2f0b46dfbfbff10ce2a6ecec343cf0b9072d733aa89bdfce3ed58ca5bd692a3f3fab09476f5526a10d4af90953ecb4b3ed97bd132cc4d5cf91378752fd0dc52052ebc65fffc6e3de511d32ea501c0b79b7486d09ed1acfabd0f83a7f640540a5270cb0c7b417f4d1e4236aa79cc5c65da9c2496df693a7fa1", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000051e000)="07dc0ee2a5876e6fc289091846b0c33624678002096abe822ea8db7093cb32e647d3fc773dd9ed60fd3d74ee865d1a3ddc21b05bb494183f1ab5e23e8bb4781cd5deb5d245c26b476f2e398575231ee3eb9ad4cf348fd2c6650c0d80540a3349f55ca4831eeb3097b3a81d38ee0ea2b6e258defb9353ece04b80cc817558759314c7d807423aebdfa7c2175dd753b3a74e4d73488db8ea5041a4b7c5d71811465d85f1f278a4ab64f871cfd1e4eb81b0f177f02706516d3ed80c7e5c5a07eca2ad3a5218f71b20aeb18dcf399eb85b6cc90995a0333cae8d1e4104513ca4f010d0d6a094c9150718c20729a6a400", 0xee) sendto$inet6(r0, &(0x7f000051e000-0xf7)="d27cee4cb4f44787636ea6ff7f0d623172ca37b8769ea85cd031dc49b6e0ae75f5fe7ee1861d44100b434600f2d09f1c52bf96d0e72494d633f2d697cbbe21cb61229c7a11b3dd7b504790d9f0e6aa674bb0f46034d2dea98f73b57ab37c1092b6135c674b08983493d7ac2c982ee2e23dc4e064147c24dbcc5f3a2b86570636a18f4d6901ea5712017fee0393612f0ef93c6a0567ef672d18a461085bac200b7c996cdbc5796818be4d855ecb21ebf6224cf3076713f27d0370005f475ac86125c84231bb63eebe5eca7d3a366b96421412e23bda586a48ea69a27fcd13240f2dbfb5be1af51009e63896a78b05514cc080d9809744f5", 0xf7, 0x4, &(0x7f00002da000)={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/24 03:59:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x528) 2018/01/24 03:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005ce000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:59:36 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f00006e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6a000)=[{&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/24 03:59:36 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 1958.125574] skbuff: skb_under_panic: text:0000000078fe3468 len:103 put:24 head:00000000f268f793 data:000000006f162351 tail:0x4f end:0xc0 dev:gre0 [ 1958.147525] ------------[ cut here ]------------ [ 1958.152319] kernel BUG at net/core/skbuff.c:104! [ 1958.157210] invalid opcode: 0000 [#1] SMP KASAN [ 1958.161869] Dumping ftrace buffer: [ 1958.165404] (ftrace buffer empty) [ 1958.169112] Modules linked in: [ 1958.172294] CPU: 0 PID: 31195 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #205 [ 1958.179630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.188966] RIP: 0010:skb_panic+0x162/0x1f0 [ 1958.193259] RSP: 0018:ffff8801c9fffaa8 EFLAGS: 00010286 [ 1958.198595] RAX: 0000000000000085 RBX: ffff8801d203ee00 RCX: 0000000000000000 [ 1958.205839] RDX: 0000000000000085 RSI: ffffc900033b0000 RDI: ffffed00393fff49 [ 1958.213084] RBP: ffff8801c9fffb10 R08: 1ffff100393ffed7 R09: 0000000000000000 [ 1958.220326] R10: 000000000000000a R11: 0000000000000000 R12: ffffffff861fb220 [ 1958.227568] R13: ffffffff84a5f0ad R14: 0000000000000018 R15: ffff8801afbde000 [ 1958.234813] FS: 00007fb08967c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1958.243013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1958.248866] CR2: 000000000071c000 CR3: 00000001c1f47002 CR4: 00000000001606f0 [ 1958.256110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1958.263352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1958.270594] Call Trace: [ 1958.273168] ? check_stack_object+0x140/0x140 [ 1958.277639] ? ipgre_header+0x6d/0x4e0 [ 1958.281502] skb_push+0xce/0xf0 [ 1958.284756] ipgre_header+0x6d/0x4e0 [ 1958.288447] pppoe_sendmsg+0x58e/0x8b0 [ 1958.292307] ? prepare_fb_xmit+0x990/0x990 [ 1958.296516] ? pppoe_getname+0x210/0x210 [ 1958.300567] ? selinux_socket_sendmsg+0x36/0x40 [ 1958.305207] ? security_socket_sendmsg+0x89/0xb0 [ 1958.309934] ? pppoe_getname+0x210/0x210 [ 1958.313972] sock_sendmsg+0xca/0x110 [ 1958.317659] SYSC_sendto+0x361/0x5c0 [ 1958.321348] ? SYSC_connect+0x4a0/0x4a0 [ 1958.325297] ? get_unused_fd_flags+0x190/0x190 [ 1958.329855] ? alloc_file+0x27e/0x390 [ 1958.333630] ? _raw_spin_unlock+0x22/0x30 [ 1958.337756] ? exit_to_usermode_loop+0x8c/0x310 [ 1958.342403] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1958.347913] ? selinux_capable+0x40/0x40 [ 1958.351954] ? do_futex+0x22a0/0x22a0 [ 1958.355730] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1958.360551] SyS_sendto+0x40/0x50 [ 1958.363980] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1958.368707] RIP: 0033:0x452f19 [ 1958.371868] RSP: 002b:00007fb08967bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1958.379550] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1958.386791] RDX: 0000000000000049 RSI: 00000000201b0fb7 RDI: 0000000000000013 [ 1958.394036] RBP: 00000000000005e0 R08: 000000002059efa0 R09: 0000000000000060 [ 1958.401278] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7da0 [ 1958.408520] R13: 00000000ffffffff R14: 00007fb08967c6d4 R15: 0000000000000000 2018/01/24 03:59:36 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x9, 0x3, 0x20, &(0x7f00004cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c4f000)={0x1, &(0x7f0000fe7000-0x8)=[{0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) socketpair(0x9, 0xa, 0x400, &(0x7f000036c000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000034e000-0x90)={0xff8d, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000a2000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x34d, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xa4) [ 1958.415782] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 aa 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 66 e2 26 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 87 3a [ 1958.434897] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c9fffaa8 [ 1958.440822] ---[ end trace b80322a66fb25079 ]--- [ 1958.449488] Kernel panic - not syncing: Fatal exception [ 1958.455346] Dumping ftrace buffer: [ 1958.458871] (ftrace buffer empty) [ 1958.462553] Kernel Offset: disabled [ 1958.466149] Rebooting in 86400 seconds..