l, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00006af000-0x24)="240000012e001f1000101a00000000002300f9ffffffffffffffffff08ff1dff04000061", 0x24) 2018/01/24 06:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013f000-0x10)={&(0x7f0000de0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80000, 0x16, &(0x7f0000395000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000316000-0x10)={0x57ea, 0x8003, 0x7fffffff, 0xa7, 0x0}, &(0x7f000055d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cc5000)={r3, 0x9}, &(0x7f00008a3000-0x4)=0x8) socketpair(0x7, 0x5, 0x80000000, &(0x7f00008d9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000da000)={0x400}, 0x1) 2018/01/24 06:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a14000-0x44)="117726924bd3d2dcadbf1f8a6b272da10129603963cc5f912e84606d87a5c78d31b573fa9f251c7d570a9d977fff5cc3a451019a7b22de1e7232b6842e1f0fbcc2f5ba15", 0x1e0) sendmmsg$alg(r1, &(0x7f0000871000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f", 0x20}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000121000-0x50)=[{&(0x7f0000e75000-0x7c)=""/124, 0x7c}, {&(0x7f0000168000-0xfa)=""/250, 0xfa}, {&(0x7f000068d000-0xb2)=""/178, 0xb2}, {&(0x7f0000380000)=""/143, 0x8f}, {&(0x7f000082c000)=""/159, 0x9f}], 0x5, &(0x7f0000e22000)=""/0, 0x0, 0x8001}, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b43000)=@assoc_value={0x0, 0x0}, &(0x7f0000ace000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009b000)={r2, 0x1}, &(0x7f000095c000-0x4)=0x8) accept$alg(r0, 0x0, 0x0) [ 1151.037104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a7000)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c53000)={r1, r2}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0xfffffffffffffe77, 0x10, 0x9, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x0, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f04000-0x8c)="33ed315ae80316b90205bb43566eb6b265dce5adcd21534d79b28a77598cd2d5d3b27180ddb7b63a743b953fdb0cb68ee5670cee06be894dd40bebe681ba672d6c30dae8657a98ceac361edc15f425e3de8794c522279ef0e7e4093e96643d9df2dc587df3051acc0b25abc8ceefeb77fa684e8e7217c7da0ff623146af425658320a051f8dd46bfd8769e58", 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:47 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x800084, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000790000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000548000-0x4)=@assoc_id=0x0, &(0x7f00002ee000-0x4)=0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae0000-0x4)=@assoc_id=r1, &(0x7f0000671000-0x4)=0x4) 2018/01/24 06:59:47 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x0, 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, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000005000)=0x1c) 2018/01/24 06:59:47 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f1e000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d1c000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000db6000-0x80)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab4e}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x200}], 0x80) pipe(&(0x7f0000f1f000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f1f000)={0x10000, 0x1, 0x3, 0x2}, 0x5) socket(0x2, 0x3, 0x1) 2018/01/24 06:59:47 executing program 5: mmap(&(0x7f000045b000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000028000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x5, &(0x7f0000029000-0x4)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f000000d000)=0x4) bind$bt_sco(r2, &(0x7f000002a000-0x8)={0x1f, {0x8, 0xb0c, 0x6325, 0x11, 0x5, 0x401}}, 0x8) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x24)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000029000-0x2)=0x3, 0x4) 2018/01/24 06:59:47 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x8) bind$netlink(r0, &(0x7f0000097000)={0x10, 0x0, 0x2, 0x1004}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/24 06:59:47 executing program 6: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000106000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000de000)={r0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000106000-0x6e)=""/110, &(0x7f0000106000-0x4)=0x6e) bind$unix(r0, &(0x7f00000b0000)=@file={0x1, './file0\x00'}, 0x1072) 2018/01/24 06:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000041b000-0x310)={0x4, {{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8f, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbed2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 06:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) bind$inet(r0, &(0x7f0000109000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x2000000000000c4, 0x7c, &(0x7f000072c000)="", 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000b15000-0x118)={0x30b, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept4$ipx(r0, 0x0, &(0x7f0000dad000)=0x0, 0x80800) sendto$ipx(r2, &(0x7f0000afe000)="a15c83328d6825d5a6708216c0c5c90225711d07c09122cb21e71f1ac32ab8e3a39b0b53c6094008b7eda1a53808d11b1cedba77a0204a97205ea5fcb25deffaf70addfc05", 0x45, 0x4000, &(0x7f0000a31000-0xb)={0x4, 0x0, 0x4e572b, "a03157c3b80b", 0xff, 0x0}, 0x10) 2018/01/24 06:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4855226e02b75d12, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/24 06:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x1d, 0xa, 0x8, &(0x7f0000ade000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c3a000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006e2000-0xb8)={0x0, 0x0, 0x6, 0xb3, 0xfffffffeffffffff, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x9, {0x0, @in={{0x2, 0x1, @rand_addr=0x24, [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, 0x0, 0x0, 0x1b5}}, &(0x7f00001d1000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000014d000)={r3, 0x9}, &(0x7f0000e34000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000098f000)={{0x9, 0x2bb84a01, 0x11, 0xfffffffffffffffa, 0x800, 0x1ff}, 0x8}) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) poll(&(0x7f0000039000)=[{r1, 0x8, 0x0}], 0x1, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f000060f000-0xa9)=""/169, &(0x7f0000343000)=0xa9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000455000-0xc)={{0x80000001, 0x6, 0x1, 0x9, 0xffffffff, 0x8}, 0x7fffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000319000)={&(0x7f0000cd0000-0xb)="e91f7189591e9233614b2f", r4}, 0xc) r5 = socket$bt_l2cap(0x1f, 0x8000000000003, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000cde000-0x1000)=""/4096, &(0x7f00005af000-0x4)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000533000-0x4)={r5}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000022c000-0x4)=0xac, 0x4) 2018/01/24 06:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fc3000-0x8)={0x0, 0x1, 0x5}, &(0x7f0000892000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x0, &(0x7f0000d00000)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 06:59:47 executing program 4: unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) unshare(0x20020000) unshare(0x20000) mmap(&(0x7f0000365000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) 2018/01/24 06:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0xdb) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000067e000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 06:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009b8000)={r0, r0, 0x0, 0x6, &(0x7f000003e000-0xb)="7dbeac430c6469635913d1", 0x6d78, 0x1ff, 0x5, 0xea, 0x6, 0xffffffffffffff1d, 0x3, "f4a08e8396dfe7971940eb7edce6e6fe21452e29ca90a1dfd5bf9eb4a8841315d10a81ca03d8e3c584b5d8dc7b63d91e9a7c293da7bf5722a206bf6ae25daccf3870ddde623e198f09b5bbf54e6e7abc96a69268e15715cec5cb8aab51bd5277b209eb179a19206b52d7ca59d9da3dea"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:47 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000646000-0x1000)=""/4096, &(0x7f0000000000+0x54a)=0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000-0x4)=0xf85, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000003000+0xf6e)="e7933995d8023a430ecb2a47211fb32e0aaf96305e14a02a0eeb60b41606b803f757c922041447a0fddcfa0e99e8cc08f663f001facd002bc265c722cf1b07a890aee4966c15d5419f9f9ab7") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000)={0x4, &(0x7f0000005000-0x20)=[{0xffffffffffff86f7, 0x80000001, 0x8, 0x6}, {0x7fffffff, 0x8, 0x1, 0x8}, {0x81, 0x6, 0x0, 0x1}, {0x80, 0x7, 0x7, 0x1fe000000000000}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x3f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0xb7)={0x0, 0xaf, "7140911f0d6000e9ce0fbf9d7446ba39b197b302049c741f38548843141c591039dca6788c2e6d3fd97a28aec2495d9f29cc72f5dad04db242f255d9eab67446a508e4822e3cc82c6126a4aee522f61869f3644ad04e40c04322cd590cfa63a031649ea23cb859304ac6334674de4df230bd0d50d8fe3a78c8109a72b977049deab3e55c558abee7ac2c1824a8af818934178136e9477c2b77ddff2ff64a3aea8c0575527ad83555a9a0dcdf51b956"}, &(0x7f0000003000-0x4)=0xb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x6, 0xd54, 0x66, 0x0, 0x1f}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000008000-0x50)={@common='ip6gretap0\x00', @ifru_map={0x3, 0x80000000, 0x36a, 0x3, 0x1, 0x7}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000)={r4, 0x38, &(0x7f0000003000)=[@in6={0xa, 0x2, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}]}, &(0x7f0000007000)=0x10) 2018/01/24 06:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0xfffffffffffffff0, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x2000002000000004, 0x8080f, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="37bf1f1d57837a8aabe67ef791840f24", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x10)=@can={{0x4, 0xffffffff80000000, 0x9, 0x3}, 0x8, 0x3, 0x0, 0x0, "6d6272af2fc2f67d"}, 0x10}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) 2018/01/24 06:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x80000, 0x713, &(0x7f0000f16000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd9000-0xc)={&(0x7f0000a9d000)='./file0\x00', r2}, 0xc) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000339000-0x4)=0x0, 0x4) 2018/01/24 06:59:47 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1d, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/24 06:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d67000)={0x0, 0x0}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a35000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096b000)=0x10, 0x21ea737551d61c70) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a9a000)={r2, 0x8001, 0xffffffffffffffff, "33c5e2cddea1fe0c621620998e23ca70d4df64307cc5419c67ec248c0d86957bf27cf4659a59dc9cdc20bcf94ab451c40cbaeac11cea1a6f6a28c9b59589c444b0792a7f1bc1a559b7bf0cba"}) r3 = socket(0x10, 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000a76000)={0x1f, 0x1, {0xf7d, 0x631f7b66, 0x0, 0x8a7f, 0xffffffffffffffff, 0x3eca}, 0x1, 0x0}, 0xe) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000053a000)={0x5, &(0x7f0000691000-0xfc)=""/252, &(0x7f000017c000)=[{0x1, 0xcb, 0x1, &(0x7f00003c3000-0xcb)=""/203}, {0x7d, 0xda, 0xf67, &(0x7f000032c000)=""/218}, {0x100000001, 0x85, 0x1, &(0x7f00004f7000-0x85)=""/133}, {0x100000000000000, 0x97, 0x5, &(0x7f0000677000-0x97)=""/151}, {0x1, 0x5d, 0x7, &(0x7f0000bc3000-0x5d)=""/93}]}) socket(0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002a8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00009fc000-0x8)={0x0, 0x9}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00003e5000-0x44)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) connect$nfc_raw(r3, &(0x7f0000f03000-0x10)={0x27, 0x100000000, 0x1f, 0x1}, 0x10) 2018/01/24 06:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000aa4000)=[], 0x11a5, &(0x7f0000b49000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:47 executing program 1: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ddc000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x2, 0x10000, 0x5, 0x3f, 0xd86d, 0x1, 0xff, 0x0, 0x10001, 0x3, 0x5, 0x8000000000, 0x0]}, &(0x7f0000ddc000)=0x108) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000804000-0x8)={r2, 0x10001}, &(0x7f0000ddc000)=0x8) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) [ 1151.355919] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1151.377188] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1151.385828] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:47 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) 2018/01/24 06:59:47 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f9f000)=@assoc_value={0x0, 0x0}, &(0x7f0000f9f000)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa0000-0xb4)={0x0, 0xac, "1ce3f8fc40dc61bc537799068ab4d74c10a5b7e78b1e3f9ebd2a04d21e2a5c9b24da020a9999b725ea824ec231c05c0422c3847d9a86e6d695b555ae67267ca9c8b03914ee3dbbb05b82213a667b5955b08f8b40baa4ca8ddcf49b1b7c9a4486aaf606f116222fee40fffbe4988a90c0ee807c12dde647227aebdc793322d639867f65da6c28c54491c643e2048c8d582f345b4b7ac756cc4bdeb8ac9a2fa35d330ebd93eaa84c485a9592fb"}, &(0x7f0000c39000-0x4)=0xb4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f9f000)={0x0, 0x0}, &(0x7f0000e62000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9e000)={r1, 0x0}, &(0x7f0000f9f000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb2000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000463000)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xb4b}, 0x98) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fa0000-0x8)={0x0, 0x0}) sendto$packet(r3, &(0x7f0000c52000-0xb6)="8de5003a22f4c5db4d2fbdd10bb7ae8a5a61c24c5e3c177fb02f297f10bc0982745dbd29fba1ae907166fd18b33682b0d0f19a1fdfe40706dedf0707af502734388212ea00ea4e28c8e6a365670fac5495a90ac55ae776b42a6b2b1975893d9a74757ce1a81f7a46d9af049d153180150db0792c5af05242949739a9f8d6833a08b89a14996e1f0dad74a0b95c77fb3229beb667ae74937cdb8b82f6f98d36ed840cf4e46f13ec120505dc4005aff3a41e483b097729", 0xb6, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) 2018/01/24 06:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e72000)={0x0, 0x81}, &(0x7f00008b3000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce5000-0x8c)={r2, @in6={{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000256000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000984000)={0x1, 0x5, 0x20, 0x0, 0x1ff, 0x400, 0x5, 0x8, 0x9, 0x80000000, 0x1000}, 0xb) 2018/01/24 06:59:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ae000)={{{@in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00008f2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ea000+0x5b1)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/24 06:59:47 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087c000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000def000)={0x0, 0x0}, &(0x7f00006e2000)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8b"}}}}}, &(0x7f00003b5000)={0x0, 0x3fffffffffffff78, [0x35d]}) 2018/01/24 06:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000796000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b46000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e77000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6a000)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f20000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f34000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2a000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000609000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af3000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000-0x4)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003c6000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xc) r18 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000732000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004e7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000-0x4)=0xe8) r21 = getgid() r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a38000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000124000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee1000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000412000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)=0xe8) r27 = getgid() r28 = gettid() r29 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000034f000)={0x0, 0x0, 0x0}, &(0x7f0000602000+0x15)=0xc) r31 = gettid() r32 = getuid() r33 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000027c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r35 = getpid() r36 = getuid() r37 = getgid() sendmmsg$unix(r3, &(0x7f0000817000)=[{&(0x7f00005d5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba0000)=[{&(0x7f0000687000)="11983a13063d4f9f579c26b55dabbe80c22d6c34c3d451b667ae628278ce29bb02deb70704a7fc4aa1342edec28225e38a6361a8dfbf07702810b1999e41d1a096af6da3b8586e9ba1f77a06c184", 0x4e}, {&(0x7f0000bb8000)="eff5e34453e72480c2e4f504174ed249293552415f24ac993526c54a06d2bc62c83e8f75b4bd51adcd7916ccf9b9fde95f0ac155df035a57a7e8099d9fc473b4f5cee10340434b94452317a972e4c6276d6fb2767500ea57", 0x58}, {&(0x7f0000e25000)="6c293afec5a268b0533d1f190cfb5c44b24629815b6fddba86fbeecb8beeb7a4b41218f0826de1fd734fbfc8fdf2b97be7c26349225988f73907e4df43a56c0a9f93855dcd988e9930a3d26c43d316777bf7c3525d4217fa88c84df26459c66c4b3c975946efa45e977a476199617246a16d9c8fa1dbcf3db27aa9506a5c4145ef52d4bc54985bb1d41709e9b25ddfeb0276c3bfff30a6c8bd5bd594677de2cfadf9c68e3d477c390b76d7de363e4ae01eb9e47d7c0269daced9a174287f4ee0b42bf305227f079323316684f742af64753ce52b7ed31839f96ecad84d94d7725371bdf619a4338186377bb8ee480d5712e9c99ba27100762f", 0xf9}], 0x3, &(0x7f0000a4f000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x40040}, {&(0x7f0000c53000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000279000-0x80)=[{&(0x7f0000d4c000-0x61)="87ef1526cb235627f22d892a1c131bce6722f72f45f76ae1288c23438ec157989e3e5b940e699c1c7f60a945a5b992e107b8e7a6b9ca617a87eb1ad3616b721c508880570818a17eddfe8d6497e7211bc2a7f2e52b4c05b846157984d03209ff0f", 0x61}, {&(0x7f0000e9f000)="42edf57cde5fda8ed4a6760e0a4d50571ad985263278977df361f9e65c19281d54f63d5d1523cfd19b08b83ae38b47cbf467e80ccccb8ce6d3", 0x39}, 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r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x20000000}, {&(0x7f0000ad0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000040e000-0x20)=[{&(0x7f0000124000)="bd7716ab588e2058121bb456fffa3ffa681f2748cb589a42cda4a8", 0x1b}, {&(0x7f0000a51000)="8d6b2bdf45e6ff0e41c951ed78da32445a1f46fa61d9dffbb5ded1c08fee695f1cdf91c3deb651ec377ed79b18ba03eaeb2a597b5956489ea7b7ffb9fd9519cdf5bc9c69ee321027bd11bac13582223fd5d925d0eb637bff24bbbaf20643f81a431aff8610465d565811f1e8a21aa2e89c1774e8ab6f4af96304486bfb937175b8bda945e7b98d0c08200344af4badf68c3da16a2a40267e1514cf47b8200cee64e303b678836e5a741c39358557ddc9ac0fe7af7884bda4d0667f229d7292ff6fd4ce841ebdfc48", 0xc8}], 0x2, 0x0, 0x0, 0x4000044}, {&(0x7f0000e42000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cc8000)=[{&(0x7f000055d000)="df9db614837bf4882b36314ae99a0e829a59edcedbd45daf374edb", 0x1b}, {&(0x7f00007f9000-0xb7)="17acc4a91db400d4240cf060bb70b298b4b2848fe3580f7e175c2ca540e1d000ebe6f8d1f942a31f0bb7e7194146596b6f29af5c4d8cdd2882e984af2222ab30ab84618835013114fc3bb7185370e084aa702695c67c1ddf7e27ecaafc314085374a066b51418125538c4105f63879e5a84c2820786d6eef8de2660f840f85f0914b62932d38d421aa3c16780cde623db8b4203e06daaf7936ac4026a31203612df3837ab8f12449b0f63311dcf4efe7548956033d8538", 0xb7}, {&(0x7f0000312000)="213ab4c9669229c259ec6416f866773d3bc95d068e41368eb016e25b07ddd6178b2f491de46d4c47bbbd357f17e78f7c3a830a3db9536d3d6bcbb775c247b1ca843e5ada77d29044c13ade98285679455962da3e231d61d6fec0dcf3f1ff3bec55a6bd892b75161d7181f99da2ed525176e6d50bb0553a759d0c8d8d26755f30ed9fe88cc83cca10a48bd7687c52a4d76aee03caee520631980a9208c4c9224433b5c683b8b1f0e7b3f4f712c2810bf0f7931a643300e43d11", 0xb9}, {&(0x7f0000446000-0xa9)="2197b91630369484a7f8148629f278ce91680068db392ff31a93e636693a7732d21575cc944ddf7132f9c710329b7581194b73fd66dd2d173e34aaf76742ca394e1062053645abe168f5262753eeebdf0491a1cca9fec2c997712d547fd58bb12420822382eb1296613ad25f628f52931b7781b570709cfa821c8e74de426d7bca9333b30678972d70a673f123943e6e569979fcc2187e473810675fac7197982a47ca781fd787c67f", 0xa9}, {&(0x7f0000b53000)="9fd35b23ec594dae6450d6bef95efbb121d3e4d192c673c1c4d9b66a2638c3bf715ef93e6f39427a97179f6d53c326430f8717e62105b08f9870ba316c2f9ff8258593f6cb697907489549f6320c543f67c1ecc1f87e015c04f926e031dc2777cceb67f1258659e6", 0x68}, {&(0x7f000064d000-0x3c)="08127728f0b3143014609bb8291bc4fb32a5f2908643f5fa7605747438af16a78e5988207e4b8cf935b0e3996880b6d04af484cf2f868a47ad826ecb", 0x3c}, {&(0x7f00005be000)="", 0x0}, {&(0x7f00005e3000)="925ef56055f7cf454fffbcec04bd0382bfdb370b519c", 0x16}], 0x8, &(0x7f00003c5000-0x130)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r34, r2, r3, r3]}], 0x130, 0x1}, {&(0x7f000073d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b7000)=[], 0x0, &(0x7f0000764000-0x88)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0x88, 0x81}], 0x5, 0x8000) [ 1151.431916] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1151.440430] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1151.447678] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@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, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 06:59:47 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) r1 = accept(r0, 0x0, &(0x7f00003df000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f15000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, &(0x7f0000f14000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000133000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f15000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, &(0x7f0000f14000)=0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r6}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r10, 0xc0286415, &(0x7f0000f16000-0x28)={&(0x7f0000284000/0x4000)=nil, 0x6, 0x7, 0xa1, &(0x7f000043c000/0x2000)=nil, 0x1}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f14000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0xe8) r12 = getgid() sendmsg$unix(r1, &(0x7f0000741000)={&(0x7f0000f15000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f14000)=[{&(0x7f0000f14000)="347554ec8f5e94966c", 0xfffffffffffffd73}, {&(0x7f00008ad000-0x45)="0dec819fcb174ab1ea9db4e99bfb99616a4bc8bb16b4d2680b7d87742857f6b8ece046490e802baf3131303c1481489fd09b544fbe22864d833e901c8870f1af8430abe64f", 0x45}, {&(0x7f0000c52000)="bb7391ae6f6389fa650d05ce47f9af358acb598acfb3b245401b2e9cdf8d73b3d60391fc684e90e0d65ff9a4b7f652080a64b39ab9e427f0735464519c19e91ee9774cfbe667ed1e8a127cceef419917b896cd6091ac444845b3842d734e232812133d729c2bdbff75e7650e06ae3f1465448dd11bfead27c3c1633abb7629c6ea6f1eb12a38b26956456fb9ab0e482a879eed0b7e8ce4bc7208c6f9efb2f660c8670679c756a0cd7818cbe2164d5b9938eae2df02d2a062552b7911e24328089b168e91889c4f9c74fa3ad217b6f854bb82c93f11e7869a0d618754cdcadca949b92d990710c5cce7868642ce0b3c17", 0xf0}], 0x3, &(0x7f000045e000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x78, 0x0}, 0x4000) 2018/01/24 06:59:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000be4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) [ 1151.520990] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1151.537610] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1151.555343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000005000-0xf)="a3f4fe7b48bc834d0d63c2c7926f95cb24cff4118e3686492d04", 0x1a) syz_emit_ethernet(0x2b, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1d, 0x0, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, '@'}}}}}, 0x0) 2018/01/24 06:59:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005c2000)={0x36, {{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]}, 0x0, 0x8, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @rand_addr=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=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/24 06:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000035000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000317000-0x10)={r1, &(0x7f00005e9000-0x63)="1864727647f33d7a362822dd30a6d63c8413e09f817af2c50b83aa68775047011fcc6ffce631e7e76561644aaee7562e8cd9c68ce2f5c7fd340b63343c4ca087d9480a06eced73406117fb74a0553e7fd9ff6e427b269ea18a719b10b2a9b11d175dc9"}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/24 06:59:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 06:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001e8000-0x4)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 06:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c", 0x80}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000aac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000098a000-0x4)=0xe) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00002c9000)=0x59d, 0x4) pipe(&(0x7f0000429000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000a5b000+0xd3c)={0x0, 0x0, &(0x7f0000ed2000)={&(0x7f0000b40000-0xf0)={0x2, 0xd, 0x688, 0x5, 0x1e, 0x0, 0x7, 0x2, [@sadb_ident={0x2, 0x0, 0x3, 0x0, 0x5}, @sadb_ident={0x2, 0xb, 0x400, 0x0, 0xffffffff}, @sadb_ident={0x2, 0xb, 0x70000000000000, 0x0, 0x4f}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x3c, 0x20, 0x0, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0xfffffffffffffffe, 0x200, 0x40, 0x40}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xffffffffffffffff, 0xffff, {0x6, 0x3e, 0xffffffffffffff80, 0x10001, 0x0, 0xfb74, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f0000632000)={&(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000812000)=[{&(0x7f000089f000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000173000)=""/63, 0x3f, 0x0}, 0x0) 2018/01/24 06:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000643000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f53000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0x0, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009cd000)={0x0, 0x6}, &(0x7f0000cb9000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b99000-0x20)={0x101, 0xffff, 0x8009, 0x8, 0x7, 0x1, 0x3ff, 0x80000000, r3}, &(0x7f000083e000-0x4)=0x20) socketpair(0x11, 0x0, 0x0, &(0x7f000065c000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f00006fb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x113) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000812000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) socket$key(0xf, 0x3, 0x2) [ 1151.600332] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1151.616437] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1151.623498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="5dd2a9e80d3250c87f88a37ce685ce3bd73e77569177a5b42260ee3e332bd39f3aebbab1974ccab0616beb6eb5363dfeb622f1d6e5591f15e58b62a0457316c6641ca7787da6f47cbc9f6bba6bece9625624d5cfef01d814b5dd3daebe41458a4bcfb4f99767c6c2ef479bc86df216f7029a1a584470c522b0eae7558dd29b145e37a4e35fbf4f4ed8c0fb42e9e6bb6ed7400a68bf24ba1cbe2cba3deb433e2054702f95bc8ce8924d9e5087b90334df1f8aefe62ef6406a2a", 0xb9, 0x20008011, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x9, 0x201, 0x2, 0xfffffffffffffff8, 0x8, 0x9, 0x6f, r2}, &(0x7f0000003000)=0x20) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000)={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]}}, 0x8c) r5 = socket(0x8, 0x6, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x82, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000006000)=""/60, &(0x7f0000007000-0x4)=0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={r3, 0x40}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x224, 0x3, 0xfffffffffffffff8, 0xff, 0x7}, &(0x7f0000008000)=0x14) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000003000)=""/190, &(0x7f0000001000-0x4)=0xbe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000004000)={r6, 0x0}, 0x8) 2018/01/24 06:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f000096b000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x0}) getsockname(r0, &(0x7f0000a74000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d79000-0x4)=0x20) 2018/01/24 06:59:48 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ec000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00003a3000-0xc)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000436000)={&(0x7f0000000000)=@delneigh={0xfffffffffffffceb, 0x1d, 0x810, 0x7, 0x1, {0x1f, 0x0, 0x0, r1, 0x0, 0x4, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x5}}, @NDA_VLAN={0x8, 0x5, 0x0}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x8000, 0x3ff, 0x7fffffff}}, @NDA_VNI={0x8, 0x7, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x43, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000002a, 0x4, 0xc856) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc351a8c760228f54) r1 = accept4$llc(r0, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da2000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000)=0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000318000)={0xffffffffffffff9c, 0x50, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d04000-0x4)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f00000be000-0x38)={&(0x7f0000e88000)={0x10, 0x0, 0x0, 0x220010}, 0xc, &(0x7f0000a79000-0x10)={&(0x7f0000e07000)=@bridge_getlink={0x28, 0x12, 0x102, 0x7, 0x0, {0x7, 0x0, 0x0, r2, 0xc0, 0x40400}, [@IFLA_LINK={0x8, 0x5, 0x100}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d67000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d03, r2}) sendmmsg(r1, &(0x7f0000df7000)=[{{&(0x7f0000b50000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc, &(0x7f0000ab1000)=[{&(0x7f0000982000-0xfb)="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", 0xfb}], 0x1, &(0x7f00006e4000)=[{0x50, 0x105, 0x401, "5a1bfb7bc858c96cec9fe177fb5cbc6b57d2d08c66e1b65b964b5aefb625bbf39b3c75adf8b011678769e5b7f7024a110906c748b45d0dd396dddb23"}, {0x18, 0x109, 0x0, "87f0"}, {0x60, 0x18f, 0x644, "26dc9f152adfd2029e9fef2623012f96c13be426f4fa506b45f47786f405c5f04001a866c0f1ab99a9c4e18354f64390f01751afc8a40aa303aeb3d87aa151e9f02e6ae597b47d4e89a0ba28dda3"}, {0x58, 0x29, 0x72a4, "b16384007877acbd854fd84b00de79e0997811012318d5e5c1b4096989db5f7391972c2a85737e5a8816fcc5be254e6673732dc35064f6e8ae3c5e260ab7fb4a350ec3fac1e1fc11"}, {0xf8, 0x10e, 0x0, "ed8b0ea691c557e52fb07aa6e677f3b93461fd271d539bb90b85b04336c518d1c350145c609d289398a375bebdfd7e8462b9a198b1dc8d1246eca91839892a6bc729a2d2b8090360a3e7e401f6ecaa5e8903136a511d458c683e52d74a052f9ca9c6829614ed48176229815943be8487026af90ca514a7e8d0f50d4904957c144b067e98bf440271ff65f578ddb0da3a158e625097fbc4536d582f88fafc9c9268800a0dbcadc888ce63ddcf70fabeae1fcdba2b588ba852f88319746dc1bf44dbb1ac1af8abaaf3e842150e60b54f56d819e04ee39d10c50d1630e33a5ed6c272"}, {0x90, 0x0, 0x80, "60839142e2b7a9bb9838a4450386d81af0bc9a3bd16ff302062ed026b46ddb4b7137e0dcbb9c7aa010a64b901749e4fcadbcdbbf630056a740641f2277425050c1cfab9fb80e5d905b2be1b71bb42438f83b2e8d3c495d2483acbe88012678c5f18fd063f0b3ec08a1f4631e5b1eaf3cca63d9493f01fe7026bd7517"}, {0xb8, 0xff, 0xd54, "510788858d1022326bab45ed6cba62fb56b61eaeaf19a96a56d72c5aef6fcdc4a082101eb095def07b64a1def67bb2d5cf143e5dd5c94affd3df7cc5e18f5caa22e68c9a8a6d02cdf694fbee44e1089f524c86f8bd3d7891fa62c785341cb35480b99d558d9207f692b4ac92e6c83132fdab411a6811c5e4bbb40027ac6390e362446d63416e8220a53d279fa44c6eeb014daa76a0cd1f20cc54409bb3491cb18856061b2693e7"}, {0xc8, 0x10d, 0x200, "19f2a9578d44e90645d67eb02f5760e5e09c90b6c334fc6ff01c05463e978a08c2d2af6e6e07ff294f1e456f5182447d2b917d95dea870beefff597ecef9d992cfd5c496b3be1c0dab3d291cc4c276819d0c38dbfaa7765fca0bf5dd45799b202803cedf30e92fa8a70e5314d8e4c8659b5931e3f38043f383914185cda3e3b3069496d5dd25c22be10ae503f315a0a79b28a09504027b268b642571976bfeeec40cc6458b7a1bfd583eedadb3fa3556eecb867c27"}, {0x98, 0x0, 0x3e46, "0ae4a76ceec1214819c82dc2ffaf72989abfe0584768a8b6704d912acd3cc61e3ef31a63eb466c5f78c676a9a0a2faba418de28c981c4d5f63145d324aef5e3ca14771343f22fce12155fd728abecb49d5e3b664075b68bd532c6a154a45c74619f03a5576df279ad89e7ee3dd8e8e9bed9f2a0943d19842204c9d21a8f9eb06dcee"}, {0x1010, 0x1ff, 0x6, "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0x3, &(0x7f00000e3000-0x1b8)=[{0xe8, 0x10d, 0xfb0, "b662dc2fb9c51732a890cd4f076b399c9ca37138a91dbcc9bd98171aade97e574a1542a75d72b41e69719fb71938318c9b328379a1d9e9927f26c9ea50c0e44cbccd173220b8c0bb03963e202ad80da74698ca84c2c90a82cb28cf64a13b355e8f23dc13a1524710eb65716998083842206770b0df7713957e613482f7c10bf78ef16235c789af556483fc2abaf6bf67d6bb88bb2f0cc2a2604a00ba02f352941129928893e43add22d3080bdfc0b353ce5324284e9fec715e9bc3cad52b8f1e5a24892602a90edd979b6adccbd73b102e77395b326c"}, {0xd0, 0x108, 0x40, "14a5dcb4222ff19466c3a8d08c3adba2948cbeae75253c1572342f380d3e190ff3754a13c14dfe520138a6b56d2fbc060f6a6417b03574e3ab4d5ef0bc122eecbdb4959f76b4f1cbface368941b265f00674047ee6e6a4d6418cac213b6560756f45a619e5dd039ba6b4eb48367320214ec4f8406c81402b52f2fddc28db778fed363d89bf9eace0fd832de37e4c1a4a88d976532cd0647a56a786a682ebcad84627d67f345de02ac88a7d96b2f420930a3f05f4494312605019e12b9e4d56"}], 0x1b8, 0x800}, 0x3f}, {{&(0x7f00009ff000)=@nfc_llcp={0x27, 0x0, 0xc36, 0x7, 0x1, 0x3, "7621439aa022daa240e3e5fee4badb26797dd05645192aa13c6da3ec147630c55455af6b5664a60e79e58b7a28d5ac179d050746706567fa6b893fd0c8eb6a", 0x8}, 0x60, &(0x7f0000b8d000)=[{&(0x7f0000cdb000-0x1000)="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", 0x1000}, {&(0x7f0000cbd000-0xa)="61c459439cf78f13e621", 0xa}], 0x2, &(0x7f0000cb4000)=[{0x60, 0x118, 0x9, "616ffebc89e027582125f54316fd80e0f6ec979bbb73ea93497bb1eef7ec00773acb5f5c3b69e6a572f08d94df002a00fd0640efd30751fcb1dfdb3f076e6fea75b7ab33beb772f7b724d5a58a"}, {0xe8, 0x10a, 0x1, "65f50b4b48e13340eb4127398365fabc8d5e297b31d496a81aea0c1ba975f4986e07fafa0485d4e60e105e33509a9a8766c4a713191701bb46b62e2d6d9f43ea1a22dd744981b504204e91c0b97b788cef0cc7e4626e2d9b73a49b6758077f171be18e9a743f199ca93f1205e1698914bc34b2624cc58a315f51ac713b6ebfaf9c502c5a2a446a63dd6ac6c1b04189abc79e207b9151e16a45b1a89dbf60df8223fa6a0034092f3fe10b4af0eaed2d7e943024d2e189f40f5748ad8fff5181dff80c838d3a8f2e5ab089cc0497fbbf4d48b605da89b4"}, {0x80, 0x117, 0x3, "dda17777a718f5ef6cba768e761ae89b5b197bd3ed9ea8115ca4b0cb15773d7d4baca4779261e1d108d695e3337307245d3a0e772c6dbe75ae3b594327d19c83ba8ac28e930e2dd484c110003638e3b3d4286606964eab688152c24622ff84f603874e7ff6df4c9af6d9a6f2cd6822"}], 0x1c8, 0x800}, 0x1}], 0x8, 0x4000000) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009e4000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00004e7000)={0x0, 0x0, &(0x7f00004e1000-0x90)=[{&(0x7f0000581000-0x97)='\r', 0x1}], 0x1, &(0x7f0000090000-0x98)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xffffffffffffff83) sendto$inet(r0, &(0x7f000097a000)="a9b04ddab16f226f2da08656a0da3de82a976ae1", 0x14, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000-0x80)=@generic={0x0, ""/126}, &(0x7f0000004000)=0x80, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x44)=@mpls_delroute={0x44, 0x19, 0x400, 0x3, 0x3, {0x1c, 0x0, 0x14, 0x8, 0xfd, 0x3, 0xc8, 0xf, 0x400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000000}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f00006ee000)=[{&(0x7f0000a17000-0xb6)="35bbce65730627a28a6a55c043bfa6e0ef2a244535ccdcc9feb4970a03ccc0c8f14d18c027a0ce6b866b40e190364fc4afc3c9b884c177a010630b91d6bed966c43f1a3994567fb8c595ffb23c131d23820c9e444ac4e5155d552841cc856177cc07437d026b012cc63cc6db993dff8e64189fcdfab73b947b658ba8045a2d660f250bedf979425f6a59b6adf16402fdb8191b02e973aea490b272b8ef0ba0708dd1d19cb0424fb791e7c8d02ecbaa01745189a84a9a", 0xb4}, {&(0x7f000091c000-0x5b)="e591f55eeb8981fda49eb60020fd6e06b15ba01a9553c90e3fcb489cd47f4ebb7ab65c98502da7fee86b7212f13f9188fb6cdbea4991eab8815ef9ba5d98bd2865835ae47ec8ec81bfee5dbabb894c9d5ec74050d15a97460f9923", 0x5b}, {&(0x7f0000f85000-0xa7)="48f8490b79d94acaea0cfb6eed703611a68e551a290a00f10a4dff05ce3704f815dec43869091e5792d07856fdc1627eff16a1990d36871cb136f40893c29b2a2ec2484ce4a9e09053d51930557b0ebb72fcc3b313fbc174346bee07cd60d465185cfc153a98d4b841986944c0c1812c9fd38fc89c1f33c9540ac8a189ab217ecd8d7808008204ec66ebc9e74326a97f1134179d224e9247ab0b2ccacb779dfca2855be0e041fa", 0xa7}, {&(0x7f0000e23000-0x7b)="ecd2009818bd582ea77fc77262eba6ee66ec263a04fa458543ffaa5a439970336d3d91334f6a06badf539b4c7932b50a8d1f5da9f633fcfdb9c070e44401ab27b7da5ace09066d62936a20617cfa21cc3a9418d0144213f05191e8165c64e3c8e5bd3146731d6f86c5b931aca470dd995ac55bfe20e69ec1102e0e", 0x7b}, {&(0x7f00001d2000)="f105cb49e2bdce5dbbee50f59009972ad95e35b54b5d6772a98d4353c15e5d53055bd00eb2737029deac6d1c", 0xf}, {&(0x7f0000980000)="da7b3bee11ccd42362429ff15948aff10bb5dd0bc0dff31d962fe2a9cc4f529740060597cfe3d6b489490dd05da03be8349bf11085a644cdc9d17c481e0f85f32fe189001ee09f51fd49d8d16991a610dbfb31e9737fae3cb26438c8705c24f02d2dff27e2641ba1f809d2cc455c9b58512837bd1460882d7258fed44ce3", 0x7e}, {&(0x7f000097b000-0xa4)="dd3bd8568f95eb040a197edabceb07aa6a8486a5045b90787b0854829c6b4f2df58fef603808d6629df790d2ebefb8eaa996ddff915d30b230e4318360748edfc44a1684ae24a4be95af6f21553237e86a78897a918c0759f25c9f0291755fb0c8aaa94f1da54b0ab11a563589a19e8587a6f5ae8243b15b887425d4fb4e541a1a2b4cbaf4c8b9688bc13efe712569d155171bccc52db042a5c0914ca807e9791675cafd", 0xa4}], 0x7, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 06:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000185000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ed000-0x4)=0x1c, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00009ed000-0xe4)=""/228, &(0x7f00009d7000)=0xe4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000526000-0x1)=0x1, 0x4) recvmsg$netrom(r1, &(0x7f0000e7b000)={&(0x7f0000864000-0x48)=@full={{0x3, {"3451a56192a5aa"}, 0x3834}, [{"723ccf7ecc0cf5"}, {"03daab9a025ca2"}, {"e9115f87e5398d"}, {"b11865ca1fe2e1"}, {"260192e883f730"}, {"d2bceab05812a5"}, {"486d56ecc8fd23"}, {"b5352a0c373491"}]}, 0x48, &(0x7f0000777000)=[{&(0x7f0000006000-0x70)="03df180eae2b96925a0c1548d848b2a6447dfdf34be48c0776d119a2d0d0bbffa64c8a19789fcdc26e24de669a19d0f4f675cf0658653cefb1dd07d591f23037c28629bcb66f50a5ebcdaea8ddd1967c0a92d7298e76952f2dcee17fdbf725a5de547942ef60a58b71d55369728bfe52", 0x70}, {&(0x7f00005da000)="e9acc7611432c171aa15354f094750ea059b554f3c91919305092fd2bc05db2fc491db2ffbccac76d4e78bcc906ec52b", 0x30}, {&(0x7f000070f000-0x13)="f703c9436d815e04278db23b432526e7d380b5", 0x13}], 0x3, &(0x7f0000ca8000-0x20)=[{0x20, 0x13f, 0xc1, "115c284d1f48cfc82620735c2d4503"}], 0x20, 0x40080}, 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d1a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x3, 0x3, 0x1, 0x8, 0x14, 0x3f}, &(0x7f0000d02000)=0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x2, 0x1, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000539000)={0x0, 0x0}) bind$unix(r4, &(0x7f0000d5e000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f0000228000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) unshare(0x20000003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b96000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000549000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000795000)={&(0x7f00004de000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d1c000-0x10)={&(0x7f0000c90000)={0x724, 0x1, 0xa, 0x8, 0x2, 0x1, {0x5, 0x0, 0x9}, [@nested={0x38c, 0x67, [@typed={0x8, 0x51, @void=""}, @generic="9e4f2f7616e5a85054498d51de74cd5ea1b1fed484a482b4beb70975d09ecb5392ba0c04a44c1df93b68894e1b4fe6e4fe5923b8c0ce9e0affb0e9c2acce3db4979273ccfb727a4c6ee481e034f249a3b34deecade745232f2a96ef37244fcc3d8e8ec", @typed={0xe0, 0x4, @binary="81f4676078d74c6126e4caef5e6b136cdb10cc4e03bf530091f36b0461e6be0ce7945fabd9d70565443cde98b1251dce41fb32a0dfe0633a07432c75a46fd257f294d856c284d83b487f251ade8f60d0fc6bde6bbf7ee5aab5f09939bb3d748e88910778851b258f5528d7cd760e20daa2764955c2d87968fa9e111e2f7f5e75625e11432765b0f67b92fb1e6c392538b728c8acafc048373b4c98a63e5b797b7e281e3fcd4afc228cba90dc20dafc170ac4d19c27c4f6d74ee7f0351dbc310283da0f79b8a1df855a8f033c77d10cfc1cbbd0230e70"}, @typed={0xc, 0x57, @pid=r5}, @generic="6684c650e27100a8e84f573a3ac46f20069a6db6db1afc7b2ab93a99857b6785e0d4b388bb96325d8e3c83552b2400c31b5da38e029867af6a1e210b", @generic="75c617ea1d5abfed85db4d34f4797e226d2cd176c8e0c52c1e3ccc4af7e24fe48e89c132d1bd7f87609534fe781f9c3edb0af0628876e6c7266f76d482047c417be6be99c5db1a8fa66f478d72d0cbb14e4ad3324b5262c6eda079cdb1e92d0cb55e07438d47d0bbffe4d4e961c386c64171371a98e97ba5a3546a76fff13e6d7553cae058e681a800547bdc25ba0c1cced5edb156ac1c34969685d54d6e28eda567009f60f7edabc76a43ac331a5f9e2f29731b55dab3185e706895454466185d616c94da045579219b6b39210705c7f50ac525784e", @generic="2b9c0e0f43af950dec5a2c27c2dfbe489824f5a223d397b66cc5d30cab745700fb983b343fedd0ce01d0f43502ce93da2ab68c058c50a2c9bf6acb380b249e61d80d3fdd626cf1676af0aa5fb50d7477fc41aa7c7684256683f021aba909e1ad4460245ce333091aebd73f6548cae7581adb7a3568c28829104569729de07fd3e24de03f97ee99f2497d73112bb59dcd31cdef7220bc84ff49375d05121f0b047e09eec8", @generic="c2ad50a2d916ce255a94eda3313d65cdf5075a4266730c11fd282c495234dbe6be451f43742e26842f34a7a304cdcc9d50047844c6c6a7e427596561186d3f975557f21fca1623ea53ab090ed3a0bee296867fac6224", @typed={0x18, 0x65, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x80, @u32=0x8}]}, @generic="e4c8a26418d89c616d732fcfb3713ce8e17cc2544929a26902fc38c1d9c58ca5d3983ec1afc002303fee0d8d094d86baada90ccd87b12f487aa2d28df801d7a68579b2889e3037da2ff8dd09063b3678dd42dc676fe9c7b54f80e4f625778e6641feb07a51763be6eba43f384f40fa63c3328a665a21174259bdb95bc6c4c04654d658d3d99a7cc4d1c2054a0ec17c091b85997fa1397c810d652fff61b20fd819c0ddf495d0686fa7ae7ee1b4b3a0201e8002b28045b69e1a1ee5293191776b96d7f51425a802598d32da82fc5747068b9782", @nested={0xa0, 0x0, [@generic="718a0845bbc63fbd210800120e33356066d893e3cc01cc81b852026618d3f1bf6c310e6870db24ca61694053b91a1918885dcad2746acf5c84d07bcc125ff9268c92c3959521c4b1bee8ae69159522465a66aa2911605d1afa233744b50397ce72fe09649fb1f824bf3e8b2937df79522dff696538fb21c326d9fd028f9475cb0e42245299dd630725fcf43d51", @typed={0xc, 0x76, @pid=r6}]}, @nested={0xbc, 0x84, [@generic="6f1ffb614bcfd01a44f93b55e86bceffe327b2256647c4015dd865406e49ea38f27521e4a7350f704b9ed76a37a7f1fa1d13bdff00d694ce25f53608b8d872ae0589974c74c245f297757949b6d9cb33b54c18aba38725d2e90bb74af6f62d58304ba0d66a165b2c61534565df033a90a3cc4b9ff5ca2af8ca0a86dd4dd6181102e06034ed9f0fcc6e66370df1091e915d4e2372b79bc335bd9d3dbb6368b7eb4657a8e780e8cccebf92886c4bac1ca2f3bc8baba0173c"]}, @nested={0x154, 0x5, [@typed={0x8, 0x57, @void=""}, @typed={0x18, 0xb, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x33, @u32=0x3}, @generic="f92cff2b78849b405ca7d2414ba638422f81ca50557e74b9dc7bb5589d6eb0da967753a7219e5df5", @generic="e90007f573f1185eeea60477c0698f8dd5308cb6ad59493794c1799e3373d15ef8ac4a57374317a387e8ec5de14648665bf7ab117eb3ef647f9d32f5595ff01f4d5dc1b668377e94c59a483cd1d1b22b44c0a253f770e64957a93d31490b7ecbffe6c49c0901c44693b7dbb0c24d4e51760fe097e4296c067e68907d99b7554912481225fc98118fed606698e8e6a619809706fbe33d713c6cf529754f9c63adbfa6edd6bfa4969f800d827b86a058ac6c99f4db65bc380f524629a43d28ab2916af9f7d373ec21af56850d2f0e53c7699ac578ea0605f8ccb6a9344778554076b94c5ee1f910ec22172", @typed={0x10, 0x37, @u64=0x6}]}]}, 0x724}, 0x1, 0x0, 0x0, 0x10}, 0x8000) read(r2, &(0x7f00002ae000-0xc)=""/12, 0xc) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e1e000)={0x3f, 0x4, 0x2, "35a5c458a0b7", "2a360d51f1bbabbff068a1bbf1be1fea"}) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000a59000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000742000-0x38)={&(0x7f0000221000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000662000)=[{&(0x7f0000fa8000-0x48)=""/72, 0x48}, {&(0x7f000071d000-0x3a)=""/58, 0x3a}, {&(0x7f0000f87000-0xe6)=""/230, 0xe6}, {&(0x7f0000eca000)=""/104, 0x68}, {&(0x7f0000f1a000-0xfc)=""/252, 0xfc}, {&(0x7f0000960000)=""/131, 0x83}, {&(0x7f000031f000-0xe2)=""/226, 0xe2}, {&(0x7f00009a9000-0x99)=""/153, 0x99}], 0x8, &(0x7f0000248000-0xeb)=""/235, 0xeb, 0x4}, 0x40) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f4a000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089f000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000067e000-0xc)={r3, @rand_addr=0x800000000, @multicast1=0xe0000001}, 0xc) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 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_address={0x5, 0x9, 0x0, 0xa0, 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, 0x0, 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 06:59:48 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe9)="94ba2d076698f653b502c8919aee9b7a6be5148355bb193dae13555d1d8445b833a6ba74b502c0c3632a46afcbef587d96d3c659dbd81e904877cd66d62b99660d298ce45b4e38cf68ec5d9a085d0b841a756dae6467dbc647d7c0ad035ebf31667244a36bcaf68dbfb2f6455a0230dcc9f0bfccb88361c7bb4d41275071fa55e6d6e4e424d83a6f953c7fcf14edd374bd27bed661f45ff9bd754897ddb6993cef31a7d34e2d5de05254ab8ba8db4bcf9482890ef8cf14704f74249d7909ffbee4d6de633c7df6d2885259d47f83cd873272715dc2f07b0c95abc8d5bed34c935af3ee772e9fb63e9c", 0xe9}, {&(0x7f00006d7000-0x7)="e6db16895d7e5b", 0x7}, {&(0x7f0000000000)="69fbbd6468fb00c8514be30ffb524f756b4e9a074f77c65ea7fd808781c636b02239966f22b2a0730fd3fdb5e920d88a9df3e7ce7c57f9292a6191a5fdd5f5778c11fcebda274f5a8f3bff287b47cd5cdc5ba8964381145268302d1370bb5c9cb67a075a36a32cf764de910c18550ac158e338e26acf708a52c8c124a8f003688a877c1e3970a135d2cb8b4c22ffeb4396ae4583a6c8b12fadc2588f3e3b00b9c81ff7c2dc4f049766a7cf28bdd10f052d19e65dedb42bb653fc5880e8e747b7c4ef1b5193c2d1fcc0371bad441725b0a8b15aa88039d69be9e7", 0xda}, {&(0x7f0000001000-0x22)="cf5378a1ee7fb4b91a5ad7bf263a29f3ecda54ae84602f8922f1238391d4f38a3d8a", 0x22}, {&(0x7f00004db000)="", 0x0}, {&(0x7f0000001000-0x96)="57e2cd9c023eb3686affe08f9aa152c2e6f3c2a4036d8dc918be7b8f97d512a6ec577c1cf0d05545298a69c6168c2191be6be8ef9e0f4aaa3521fc13a62d8f09eb445dc0f161b6f339bea6ec0926519f7e0cdea7e2e01e0d48912afdaf1cb8002681c97383ed36a51582c51bb8b04c1ff7cebb2baa67dfdc29f115108ae43f54888488d337b33479e0fab40c36fa10abea1b9499cd52", 0x96}, {&(0x7f0000000000+0xb22)="cf55968bfbfb27f72b989ac1262b7bdc51bcb2fbcd8395709492bc098bd918c360f9cf211ef3e6409ade8d11c620f71b83819db54398e36892584d011aacb08e571dbbc0c121577baaa29e686674623cdb78f0bbcc1e1ff79f3b83b80a48c14f6030f63f50e171274735c9331c5b5da1565198c28daac83142c0a0b8bc6829e3b66dfddecfb9b97b14fdd7ec10969ff1ed", 0x91}, {&(0x7f0000366000-0xed)="27e5c68f2991bce55db58ebbc148fc08ec5765945291103785712588fe3632091d9a5a5d7358a1b9a7b45a7234af795e2e1c4e2eb9159708f15b56193887a848ff24a626cd153734658ec7844ad4e1ef93b6485ac6aba5490f3ab446d1fa865a7d4ac3c53065ba210466c63610d4666362f6a9adc2588b2da621bdc7b90e6be354c74f14c880611e094921918cd99beb7a56eba0416d43e734eb4b97e3439bd7430368158ee45a67bdb95369408fbbe353d5effb469e52783f87ca7e185060927b636bbe5f2850b24172de988af5dbf106a4689c9e6836767b1684f298d1c9596ffff9b84e6eef20735312cfde", 0xed}, {&(0x7f000025f000-0x69)="521265e862ba5156e4c6b526db4b687678da8f4a580b47d8b5bd3c4bebd9023974138ac046074ed9114d953b8645769976225f65d9c14f2fbbe0e004cf0c5b4ec3c87338315449071c5928711d629ba91747779026a0c66dfd059003c538d07aeb50587efe4bf2b059", 0x69}, {&(0x7f0000847000)="01f290e8a7b9ef3ccabd321657464bdf01b7ffee0ca72b2bb866b41cb20e454214b6f5538388dcc2d9bded3ad8df6741fef52a4a457dd7b99540895b95c795e135c7c933835472192ba02067cb6e0ef737e2f58899679eb8c9ff545c2454b0a5efb043f13021ced612c67940488b2b152591e9db05a26ef46eab1b20657084c3adf376b62c966f4b38a3e57f116438fc11c0d9468973a111085568c2a38038a4f484", 0xa2}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in6=@loopback={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) sendto$packet(r0, &(0x7f000001f000-0x8d)="41e2f3a1cb53fa7294e31686d98be436eca0f66bb3f4e35181d39a2e9b8889f004a5db9adc86b94fea1167587204f0091c18a9fe8476f02da575bed7029b6e089b9ca0be5e61b28b208009057ed4867b8b2e11bcc1cc7c6595803bc9255c6aad8b61704823e4a049c75631ee0d995ddc77ad5fb72b8744907279b943e915ba6f5d5dc80232d3a3bd96e712167d", 0x8d, 0x20004000, &(0x7f0000003000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x2a0, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) connect$bt_sco(r0, &(0x7f00006cb000)={0x1f, {0x400, 0xffffffff00000001, 0x6, 0x401, 0xfb4b, 0x7a}}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xed34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000095a000-0x4)=0x0) accept(r0, 0x0, &(0x7f00009c1000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) listen(r1, 0x8000) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000727000)={0x0, 0x7}, &(0x7f0000f88000+0x7cf)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f89000)={r1, 0x7, 0x3, [0x5, 0x0, 0x8000]}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000043000-0x16)={r1, 0xe, "f18489291b65ab75267624a3840c"}, &(0x7f0000f89000-0x4)=0x16) recvfrom$unix(r0, &(0x7f00000b8000)=""/4096, 0x1000, 0x20, &(0x7f0000189000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000002a000)=0x60, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000002a000)="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", 0x1000, 0x4000, &(0x7f000002b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x4, {0xa, 0x2, 0x8d00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x15, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x5, 0x5, @broadcast=0xffffffff}, @RTA_PREFSRC={0xfffffffffffffe54, 0x7, @rand_addr=0x0}, @RTA_DST={0xfffffffffffffeac, 0x1, @broadcast=0xffffffff}]}, 0x14b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 2: 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], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000335000-0x6)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9f000)={r1, 0x2}, 0x8) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={0x0, 0x5, 0x0}, 0xc) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000002a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80007, 0x1, &(0x7f00005d5000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f67000-0x18)={r0, &(0x7f00006aa000)="fecf21503a6304126ade3696b10dee7f569b865d32dfc2735b45034ad8888509adab0f4059afa1312a4837ad9ea9e2824d0d03bdd4ab64877562c6dbd276a8356110db29e733c5c82d3c060b38eb13f8bca27d5e65c19347a509a9297c1f0cf3500f1b300cd587098fa8e1a7283611fad568528f46500124086fa886cb6267b4bcb748e1fb4f59a6efd31c94185ce095dc69cfd00ad190736e2d263c9603b48cfba6c132285b9eb1fbcd35501819edf07228ca3689eee54472dd008490f03d61ed1a59c69e83e8685030fb1de8de6d70d8dbafd47a1672e10c7fdddd28add7d8ebb6f0bcc68d822b264322764913d179c509593b0c5d31f8", &(0x7f0000757000)=""/25}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f87000-0x2)={0x0, 0x0}, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 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 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e27000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ef6000-0x5c)={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffffe, [0x8, 0xac7, 0xfffffffffffffffc, 0x8, 0x7, 0x9, 0x7, 0x1ff]}, 0x5c) [ 1151.929789] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1151.961985] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1151.993833] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1152.001710] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1152.043915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2561 sclass=netlink_route_socket pig=3848 comm=syz-executor0 [ 1152.069038] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1152.077764] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1152.085317] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) r1 = socket(0x19, 0x5, 0xdc03) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000b000-0x62)="153e86c7423c2ed9733777586361d4dab96cd7bd4a71531442af206861f5d914210236e2aff88d9181c52ca7a87c9f0af4b5694d288dbeff889b7bdc3aa62bdfaa7ba94cd7cfdd0b2be83d2a923feb37f6a6169f5b742946c4c905ec4a5755fe22b9", 0x62, 0x0, &(0x7f0000005000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000009000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000009000+0xeef)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000b000)=r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x4, 0x10}, &(0x7f000000a000)=0xc) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b17000-0x10)={0x4, &(0x7f0000f79000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) vmsplice(r1, &(0x7f0000f9c000)=[], 0x36, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f9f000-0x50)=[{&(0x7f00003d0000)="68cc0a617faa0b9e3ee0156a4a", 0xd}, {&(0x7f0000a10000-0xfc)="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", 0xfc}, {&(0x7f0000d01000-0x89)="5fcb9dbcf78095d33bd8cb7fd0cde41a296bce5ae49113f2ed0d28ba89bc575457d5c986cba3f686c906c9601049058b57fc991d498b06adc48bde5270543956c8d1c881d00f551a7ea1c2fc372d22e40e1079ad5b0383b2f0654d9f8307293f9a4dfef6f4cfa50a77559c45d8e32c53720a09d9116e6cb2f1dcc25a7a910b0ae15d02075ab0af0020", 0x89}, {&(0x7f0000f9e000-0x1000)="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0x1000}, {&(0x7f00002c8000-0xb4)="ab2be473e0b1b90a7db201f360603a0d62d020e8c32eafb402ed056f39704a7211ea51fa2d77247904ce9f8b19d755a4ee63f0a06df5ad549d3cb5558e90896d750749f22de84b0e41fdf99232f96fe5ec321a871368509c04c0b2a2cd529e3ffb8d6b30bb509b362ad57c4b91011706b4b64ce86fd1968c9aeab836a77f3a4169f5a46cb0d2d7d79d02a78584a58ef77f74395f1416f731db1e9202706a6afa4f0bf51c6e6100b45fc229295f19a369265dd2df", 0xb4}], 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002fc000)=0x5b3a, 0x2) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0x3dc000)=nil, 0x3dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x1) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003dc000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea2) listen(r0, 0xd2b) connect$inet(r0, &(0x7f00003d9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fab000-0x4)=0x32) sendmsg$key(r0, &(0x7f0000e97000)={0x0, 0x0, &(0x7f0000631000)={&(0x7f0000807000)={0x2, 0xc, 0xfb, 0x6, 0x20b, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}}, @sadb_x_sec_ctx={0x201, 0x18, 0xfffffffffffff801, 0x401, 0x1000, "0440f0d985344a0e6b0a51b26d2635a5deb1c106b15a3d03cb47bd75792146fcbb1ade72b05cb01f511168974fc8a8dfaaaf7ab1cedb30ff7a35990458c0b36cc74ff6da5b812fb27f9fe65e1970ad7f5a18db7e0583279fb1513ee6519d119acd1d42a7b2beb4ee66edc7f1aa482d8e057dfe31dc7c9feac6bb3220c419392c67e114491b48b6846a87678c7ee8c323ff677cae4678bc458e4471bef78c4ad1253bf599b5937198c24ab761eb9b171fd782c1201b6960d9de9d0169b69be3e59c354bc70efa9972226f1a8b95d7ffef955349a5286d6900c6b7fd6b50f4c1a2927875e27cb8c81b22c3d673bd8bee0f38919a58369d75b42e29d00b84ccaad0488a3eae62e2636a72355b9a984118c61ba1fa833d98a35acfc3beb4d417ad73b4cdfeb0da94f114ae60d7ff9562aaf0ff2182f60905dd4b70927d47d751291264b65b61a7c84ad7537d2290aa48cb7d9336c0489d783a1abe2a53a4babf50c70d9b6d2e6d300fc7b4383f7bd06905e90c8e7ed514ec8ee319a57156af012ff19085a1cb1d44a8c884c638746f11e46fb72f7f10cf9ee0cdc0943fd20c8c5785967654fe63bcc918dd6a5647a7ce06790a75515983262cc12aa92a33ff8b2da3dd3be3d69805eae9520ed978ffe8c596f00096c4af344a3d2990067359c761a6538813ad226e33fdcbc64fdf8f9c14ad81567ea9775516c43b8371f78756e4c421cea4d59f158802ef58473fdb97a42c1ec59ba89fcf06897e4bd27cf96cf6edbc59d3940e05ed91f4e556e000f418e6d0719a1f521ac5f50c86089a00b164abb897806494b28f60739e421fb5fa1e3df5ad82ac398faf3dbee7774ae3591dd0be8310467de887a52410ddc0cbef642f79cfa11e88ab33da0f71aeb99c1666c104ea012e31c50cdff5813cc11e58e0d9a00a376fa74d4322fd1dca9034237eabbfad09da91fe515f6da6f25942b90bb29d72f559818a5c7b6a1b50a7e4b968d4974d1c0317371592aff19ad57b2d193320dc6cbf5337f0b0a4842f9e9239152d770449b10d66b8b4c4901c855c1deb600dcf375a26deb3c1413d84476bda6d3ae977ef343de8edd80ef3e55c929e75bc47e2efbf3e00ee66a0f1c2fedabf7d4162698ca9a2384128f898d76754f85b8b4006fffb017806b348f151a6d5c197aa5f465316d81b36e8b8e3f9c626eec09d3d52f0b7020967be8944a9c6eb60ca66c7345ce58e9df9217319820f8cfc1f3871b8074ede20435768e2c4b1d7796318fc777f7cb37ac0e23be671431b460766e387e10a340e107c7172c81412476a4590fc6cdf38f125969f1fad75d900a112e180f6a753cb19108ac04bac189381194d0aa06289915210b4a9972011eaa37462152231efa51b2f3820484ad6ab1eaab9c2a78a04fbff7477dcf89fb076a8cd5df7141850ed33794904632811b4a281d762cd9b16eff7902b97842b15725478af3ad0735a69aa17813926e5e7c04253f72ab987c429e941757a69c1e6a0566d41f92e3bdeed756bb9ff0c302fb69faf1453b422693575d17998d1e143e96f1800def0cb6beedf726c2ada811c0ab3e16be1278fcc8a0c5617d184855d908de92b63dcfbb59426786c45967b7c82e9dc92454d1554ccb1383dbfc3c4a5ef5f338a9797d2977970cc68448071f480f2c0fd63ec75bdc36f841ab3927e0f308560f313a9a56ee72fe47e176a91cff6d05f95f2c67390da703e206780179c7cc3fae8ef29290ebd6b61826262333777aca75f644453f6fb8410b074e166a2b785bfb4f0314ed8471dfd91426d2dc22e21677b66d2a617a14da0203b5da5e21d6640f3ccbb4f25736b61ac7c3f69e57d46ebc5cc3de8aa70fc59091c0ea21201f3622f64ea0cbfb4da8dc6a419fbfafbcece718bab3ca197a23afcd585694e1a16ad7f4cadda001cf6b60ffddf3cbbb0245890ef122db458c6ee6551866c2092c6fac35aa06690bbf0ad48d9cf5e44dad1ef53b70d7f34f7bd1f1143adea74d70e2ae291404e8d5a7ffa2a8e6699863d9abe79dead6feecd6128af620aa760b41d2f13ee1aee7f2482f8c8c4797dded9974d954ff938436809a2fd0126f68def2f42189d40a593d331d921e4195890ff95c072676cdda3ce9fa748f3a57e7a3fde8f2f406e78620778f6837989f3ae0dfd16bb21cf6940fedebd1d3fb8462e634003e8710e257230b1d8606be876396436b44b942f45e078831f0b439d505488f2a801e8fd2d8ec69f357a5166e54e30abac24d7eeee07bf29516abe44c971a3c92bc586a4fb29d510eb3f5ffe961df19bee0f4de7c4c9f8ad224e9329f5ae1029d49261626d975f7048288c366e2d62e5bd247ce2659079fc6528b19bb5ff9b4713e981f3eb6caa62761f1e74dca01487237d96b3a983032cf993fb6fa983f5559b9c6aa9195dce3fce5389e426b1139588113b7ee7788b7b99c94c49d70d6bc3c2b0714baecd6ae076e8947da27977cbc18765b29471450b6e98e4a9bf48ef331f57093a0356139a08ebc9659afe6dffdbf31cb62b3cd18b93a915f89824346df02965c73d506fe25cd487d0873dfec2d6f5aee49e00e26ed140e18285f2fc5f1ea475bd3d024cda05816e77d5c80030520c453cf32913d750a95bb8089cd3ef609c5626c63525bcba94d8ec06f7930b4492972cbb9c777530269c05e1b383328fbbca9c0d37355a599f8efd0f72f5fbeea0d0490ddd93b87964362e497020c515220e89a11a6a07c20a41ad95b1cd69b99e94be95830fe45f4ca487c3f6b7c1066f2b71b4c67ab93bf672372b59a74de68baf975e7223bca41fdaf605b9780e59e3b1a20ea26838c37298ab8eb1df5b167abef17fa58a8af1ba957ef27a87a1ae53c8b440eff04035fdfe7d2ffce3aeadfd057929d0b83c4a6bf570c54e1b9d13ca0e0a3550beca54572393d672bb81023f229d0aa65a12e05efb7d5e766c41db733653787131bc90b65939138488bcd1861052600ba2f322f927ecf214a69060937bbe9ffba2095ac9324f67169ae9ab816cc066c413e2d9fa4c1f1a693896f3b5a0bc9fec4e4fd69c0f133e45ea377d23eb107d85bb54659d3cde5197659dfcd79dfdd8d47cc933cacb1c7c791ccdeaec10fd906143bc71814e0a1f397bf92e3f428fe86a94fa24be4a3aa4b492a6d05357f03bad739d08cf2067e63b837be047ed1c2ebde26ce431564824679f3633d6c61732889fce61750d4eab29f9f244986daa5e2a0800a90f2e721f0602ab1f45077237431be9d3306ca80025527e4b17a71ed7f70f868fd4501c22d9e4a4ae4e48f683c1cc5893a0a1faa142357e32748ad06a7586d0fa74db9ef6d5422ec94026cac5be7da055745f198203b7a713dbc113a973a6abdeec5ec1ea5f1482847c49a7fb708635b370c2cb749b848a121148aa11d6a670b760cbd35c192c0e8ca29a3ebc825b208fb71f94053aa408dcf3e02812ca5fc1d6d41411a752c8b7aa41139127ebabcd728f83d3b950697c6a4113d733b51dfe50496e5402b244bf8bc66cfe2c5fe0c421c1c32cee27e621619bf064287007cd3c96cc30dadb36711bb091fbfac2765bd01b5f9fb9452db458425f68319d8f62d8a222a3007992b291d957022d6d0e674c4e97f269d7c7081a4bb6bb38b2fd56e045689702a8733809fbae0590fbb4b4a669cb55d59ae83e8860f05698ecfa90ca2c4c30ac809d4cf8f0660a76f5ff788a90f3cd187e76f18192f466b9b6feb39e54f28f1565b164a51954eae462b0f116d45c241005fc274c92867ff8ba3bdb8dd604983d301c87c935ae53506be887cfb3de2a4ac95b0782c2f612b0ee3eebd6e9f132188df7768eec464134b4bd82bafdc106264ee2284a2600b28cc9f40697a5deeaea533915fed601799b4798f7f89d6888be3a4838752b820beb7bafb76130d40171d85f64454cab6eeae4c46d6a79751ec73f793349b9ae69cf778ba9269b38dc19d51217a1683ff0c9745a00e326ad42dd7b72c1f2d4693f6dc167322697883ba7fc7d975c723bf169ac4f052501ad4fd385235380f718ddc3726799e5fdb2efbd74d01b154e7723de38ba5b05d87bf759a573e2e5669bc4347ff5a988b90313d31a29953688042caad59fd1e40afcf3b568e3fd7c4d372be1f4e83fc567f07efdf5aaaa7595880a40c412cf7c2ed1a5db72ae4ffc540619c8d63be3fbaa51d5ff8df72548a88dbbd12e8f936036027435d0350b515000efb4db609c6e19bfab653ad067a494cdfb2313fea777597153856edd4c264780125042b75057c470c5a1ea49d4da0f6a3f8d469b3f6f81c5d93c16e13b582675be384aa59b417f8a1c7190f724755d4ad6547a44fe38a96ff12d82527c58b43f72a6e672ab4a517aaff4213bfd875ed3959e4d8689f4e9c377638e1ede334cd66461707a8c9bf231882b09f73f0412f2129f39ce37b5459d6b34ea28285d74b6a8c06e9a93fe287c7c70ec5805bc3c68c83243e742f71fab6cea9b2344e0ed443ddfa72b80174ca2fe9b28a1edf82a52c82796a98fa990bcc518e533320a66eb21f73b54dcfcc85e7d2579bfa740625f7c0ec84fc574ef786a53767e79b73c0f4671cfe12de853c518d9e735db24a63ae45264cc7670cb3dd0b162611df92b13c5b55eee8c7e7bf2ae83a2f5a782d49ad17e38c9860336eebb8efdf2cb97d0221a2ecc32712960b4de67348d70289e67aa73f6cc60980285b16a54b8414a750fd79f4981dba417935944679750535a2edbb93edd6b48b3da39ea3d5ab0290a6abe104e04e8b9c8eb3550c3f2632bdfbac14826dee4051011f9c8a43d40f8b37bc28a2be2f4d3ed22b6404702ca919d657f1c1b6e7db9ab6a59f8e2ad4ad9257bd68a9a760dda805b526867327fb61cdeade92fac5182c59c7583bf7c22e41108163b8e2f8e8c5b80793ae90148808189ca59b1965ab577c0b823995ba40ddb2794fc0471d87f77024b847d0cb501bb69b91b11a1c538e4467a81bde5b1285cd21bd83aa491de61493ac55b0cd6b28236548ac72e6bbb4f20cd2132f2f2fc88ed63a8b91cc531540bed4886223a74248bf349be6092a72cd4eaae9d3fdec0288e1c85d3923b7958aeebeb3bbb5dd6177033eb9ef1f835156a19c821b4bd98d46c7e1e718f352fb9787c24331234c0934af805ac8e73697ea1284c32ff4a89a09df30bedc12064902d8289bfc8b29d438ad03dcf2a1b9d42de503993c45a7ed0100b668ec6b9cf345a5f7b34e035a9acbb1a2310236af69ef7bee0864666cc8d81401e64bb4843b44dc77f7afe8134d623a84f09c5e4d429c7b46362115fbd362a4a39f344948332f430a47b9e18e076a45ad8e34668f72ae4ece7a8c1eda246f848614792b911dbe2e2a322aadedc7b24f9b181ca4d229a276220f98e173d9ea32d8fdea42a331acd4646e0d932555b05fb2cf77f90b4a9be5f64c7ffd977836bfdc32aec48e56d44aed2e4796385fa0ce081524a0306b628604d4c58b588e9dd2692da2a6f7427c3eebcbec9369233a5eab7e7f8926b1d74077916ffa904e3ae78c4381db7d41d5c095cd9a227e9f04a10e9d84e5a23e94198d642011327ad1a291abeabce32319c22b7d1e317b5acacca4a43f90e6ca96d459cd5e50a3f136bcc6928f9dd32e2d34882d3ea7145874ec966fc49c15854ad166bbcbbf734b099aed332fe99d1f7e008fb652ca2fc22b64665a771fe40ee8bed1352c6773d5c4c2ef44ff021e9537d4d541928780a81f4e2770e98147eae5066a21f448eefe4915f87e11057a9a214614b21410e99"}]}, 0x1058}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) 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, 0x15, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000}, @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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="", 0x0, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) r1 = socket(0xb, 0x80005, 0x67) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000152000-0x44)=""/68, &(0x7f00003db000-0x4)=0x44) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000050b000)=0x2, 0x4) 2018/01/24 06:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000cd8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xffffffffffffff59}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000013000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000012000-0x8)=0xe38, 0x8) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000013000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfffffffffffffdf9) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 1152.102785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2561 sclass=netlink_route_socket pig=3870 comm=syz-executor0 2018/01/24 06:59:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x6, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a07000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r3 = gettid() gettid() r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a02000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00001ed000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000cda000-0x10)={&(0x7f000037e000)={0x150c, 0xc, 0xb, 0x100, 0x6, 0x3, {0xa, 0x0, 0x2}, [@nested={0x270, 0x10, [@typed={0xc, 0x47, @uid=r1}, @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="985aed98834f49f05c9f00a6ab5361403b3ed9d910d02b1a61e8664aab599fb4952e233b1baed35863717143811357bf53881b6a92c14db08ea2d08e8f0f5f3deb9e32284a4c3769d36d9873599a6df678d67d397f5e998a2c1a3989c458eb94b842eb7078d9c8cc8c8dc17de4f157a526f09b8e3518a3fb861abbd0ab4121fdc3d7a9b7fe6cebc55a099f2c250afe624474bbff0919bb26a835997ad9125ef5474286bc3a97ca80de09a211dfc58e5f6a45f0eaf4395d3a4193", @generic="23390004bbad75154bb23b40ca22e171cd772bd7537a3c18a62781a3b37e2d60d7272caf3284f79d017ba26041970f07bfc91baf93ae4c924ea74df94147c89668f6fade8367ff62daa3b661726ca859234ed4967bdc2c59aff2e22cff6e06d31836da8326f6aed40beb627676", @typed={0xc, 0x882, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7d, @void=""}, @generic="c6d84f290d7b9adb90e892190a60b84569707941702912a6f349da9f3214d490e15a1f3e85a39ca5afc40bff657e544a30e14ac6752026a78e072f28bb8dd04c8886d358a1e48a2fad5f9be101e06c2356ae9be4e4076ef30f2ab7df0da7711d0ad1cf504be292d9a9d380043b6fa0be8701dfdea061b85d584f9d842a0d5ce9ccb653cc36cac52f70ea49848100efe8f3", @typed={0xc, 0x84, @pid=r2}, @generic="265b7c6107fb23e5b45ff095397ff332c91cb244b64d1d6648d383b67c230c697d9a1d0926b3d385f26a6d43f9aef410355028f6857de975cb794ea536d0cb797b77d0d9d8cb938017f31ed0cbaa5e4302f9d30800f43a37fd613ee50fedf5f89be6c719a60fc0778c4781e7af93aa"]}, @generic="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@typed={0xc, 0x8f, @pid=r3}, @nested={0x1bc, 0x11, [@typed={0xc, 0x2a, @fd=r4}, @generic="eef9d4032990b2dd268a067c79423bfdaa6a565627c303a837eea34d5c5778819fb37b77ede6660ae9cc00a655af937c1bf01b3ddfeee595d2713ae9f639fa4214dfa98e386d60f0c1bbd3dea6671d8c2398cf5c885e786e20e13e1ffffdb32864f2d6d03b498e05a98b716c93d94ca8c2ca890daa3f871061b7de9cedff9b363e73a5d17381e75dcb658c02856324570b0954fe79fbfbd56ab1cb8879a1197c191c71a50f8674d2ccfbacb30d6b45c63004c5978c383aa813aa5d35f6da6a3f0b0d1ce80f6ec8117bca8dd580", @typed={0xc, 0x61, @pid=r5}, @typed={0x18, 0x96, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8ebdfe324ee62957a68e996d0b3051ed390739b1d382e54e1ea389f5738e9babdaa714a32378cd7eeb49a41022b03e68717c1a606a7b0e5594bdee328534ec2818b421b5315d4712dcf99dad5706bec77e2e22021c4a6cb4c0b17f7d345eeb4441c9020faad6f4c3e4c933e1591cec0c82f3191789687d1f7f722424fd2e554cb0", @generic="d7ae39376027e19f733cfe22b23c34bcde47079b416898b3279e3cf21b50d5eb6548401b52f5981e0207ed0c4ef03c1924164adc6adad71a4fa3"]}, @typed={0xc, 0x64, @uid=r6}, @generic="10d438b4dea574765138d3a62b577dea2d62156f1ffc85ac17b740858157024d26d59fc690ae7ede2c0da8dbfd69b454297d0e68bb866dac28dfddb9f6435b90706b543133b6aa73a801a9aa2750d8f4b562bd987849f4fa162530ec82c727b36ac4c84f575f84d4427e05f3f48ee2b792b117fa1e900cfaf87096c199d6df562cdd22bbc5d669c11928f2281b44d49f0ad7e3c934a5e3316463926397d0fea3abf8ec747b1007e4236885c42f16c1f4bf"]}, 0x150c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f5d000-0x24)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x5, [@rand_addr=0x0, @empty=0x0, @rand_addr=0x5, @empty=0x0, @rand_addr=0x8001]}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001ad000)=0x0, &(0x7f000048d000-0x4)=0x8) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xffff}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d43000)=0x4d, 0x4) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7d000)={0x1, 0x2, 0x7000000000, 0x7fff, r1}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000f9a000+0x727)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f9b000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept(r0, &(0x7f0000389000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0x2e) connect$pppoe(r1, &(0x7f0000c62000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000622000)=0x0, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f87000-0xd3)="36a5e6e7ba61b376f99872231e31b937aaee0ce481e74ad30a13d4f5ece712b191502d3141bce1b4ac5b85ead3113e061606e41364ab1bdbd1030df4c3d58e9a7dd9b2c3c998c12a16bd60d491ea933f5727909644597e41be0c5280f2138d0ce357c3425a02a950460aad84efa9bb4a8eda37e48b5064c5cc34d90e0d6e762eea41d1de52a7c52cddd51a4dde50b06d1dca12836db887ee7f0b58a21268d7475da79eebd78baf1f92263a81325f5aa7ca34da609f1d49cb008edbdb590672a4251573aa09db192dc8199fcdbdad8bcc25de4e", 0xd3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002ca000-0x88)={0x0, 0x80, "df6cd1ca593cca99aac157908bcf495d49ba3293cb70f7472c072844233f65b93b144a91f751fd97202553aa76b94b5f716b70aa7b1346d12c9795b7b998e888116095deb0977e7756219271385582906fb22a393fc2e50d9543a7213290265f93e054cb47d9952051c8bdf172d77b0067d79b85eb28a395a99c73112882ff25"}, &(0x7f0000c51000)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000280000)={r2, 0x7}, &(0x7f00006db000)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x5, 0x100000000, 0x1fe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x10000000000086, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xb05, 0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001a000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r1, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000838000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x9, [0x2, 0x1, 0x9, 0x7, 0xffff, 0x1ff, 0x7fff, 0x6]}, 0x5c) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6a000-0x4)={r0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000086000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000092e000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000e21000)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x0, 0x6, {0x4, 0x7ff, 0x8000, 0x1}}]}, 0xfffffffffffffded}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000065d000-0x10)={0x0, 0x2c, &(0x7f0000c22000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}]}, &(0x7f0000dbd000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a28000)={r3, @in6={{0xa, 0x2, 0xffffffff, @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]}, 0x6, 0x9}, &(0x7f0000891000)=0x98) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003c8000)={'security\x00', 0x0, 0x4, 0x75f, [0x6, 0x20, 0x7ff, 0xffffffffffffffc0, 0x1], [0xfffffffffffffff8, 0x21a, 0x401, 0x3, 0x0], 0x10, &(0x7f0000778000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='syzkaller0\x00', @generic="e4a7ba03529923a96191a9bb17393449", {0xff, 0x0}, {0xff, 0x0}, 0x5e, 0x1, 0x0}, 0x7f, 0x41e, 0x50c, 0x12, {0xff, 0xfb47}, [{0xec, "75000e85f8f80e4bafc6b41c2872380eb0f568192a4afe9dd8a1d62276", 0x48000, "6c0b0c679419a60e3cc91e1cbffa0a06ec5ceca8f340eba27209dea6558ea3e46485f051b32a80df43f4c2464a3ace6866bf2d98a8eebfcbab0d79c71730eee571ffc0712989464a1f89483b033760bbad1f79e002711c2b647b212a426d1f95a048ff59d3f5f0949bd520d17d816f8750c0179db7363e0c8fe003926d44ef623aaa53245816cc761486a1d6fe9480cb815412b84bed2fa5253cf659f8045c0b5f90865e154f7d12bad2e549b48279e6e503d2f144e605d15ce1021ac19e8422d957c91421a259e1393b028f"}, {0x117, "d91e3c93bc7d3f52bc32bc3db7fe100b192df13843b9aec2443fbb01b3", 0x5, "ee878cb5459671cb41e68949e73472846f5e96a0c4ae0517576fcedb845ee779bbaa5be209152e08290986ad8d37b8bee06f1a02cb84708351b11704f5bade16b3844887f24234a78ab9f304da51f3f890d623886b6753912be8ad4fbf485a5a1c82f6a553d712b9b8d293dfea7ee670062488fdc2f479e3711dedd3075dac5cdad812f547727f661ff3c84a62438c45d25bc010cf230358d357b72dfa03a1e337c6873522110708ed2d309563cdfd65780fcf2cdfaa8f637e64b8509ad5fc990254e37c81ddf17e16c43c5f6fbdfeb9e1b00a66007474dd1c9dda3bf3e35d9d7c25e11070fee6605d134f847c917b110b543e6c015c51"}, {0x9a, "8659080924ae65823ec2bf9e29e77505051d7b3c69cca1a99ec5e98e11", 0x7ff, "456663a598ee60d2330fce9f3be252cf3f5104f2118789101e1de63caacdb52fdb88ac1e94399a407ef851c09cfceec929c57a3965af657b435780210c2f244f91d131ad45ffa0c87360d268f41c2c5366c2b09b9db48fa030d577cc9de5d6dad319f965749f35fd5889c7ac90b76be29cae8e0293d58a6741ac"}, {0x10d, "b3c903b9dd7b497fdb7b307c1feb87a5126c026155614fcd7f419b5043", 0x4, "76457a81eb574326b18dc1d2d7e53a1dfcf3d54ad4101db2124f9346abe6bf7d155699e649739054786f89e1c99d2e8db0c1d53bad86848588375ca8cf50fde68eca57426d12279947f4cddee2646899aa0c7bd2bcd57a710e302a877f0460403bbee590a496466f134daa70ef3bd75e44598705fe7a289bd5c220741a15018f62fbce4445cdba464ed51bf748c3fba6681e425be1d9795641317ca953a437e5b7b0512f7efc2131bc2ae1ca0941a1a8bef068d172f304b720e22faeec5204a50f111e93a4b2e298c9395b255ad59e95bb4233fc30f910b84e0aa0cba14b95819621f716f4d50a32f2fa9f6e08"}]}, {0xee, "93900004b4e62e0c5c64cd3a47ed6cc61ee44c06a3a591fb5323d6d04f", 0x4, "7843dfd12797ce7a94d9359297f8d405cb91468f83d20518dda9ee7204507017a9b66c76e828d026b6dccd3f11c577480a5dbf8d8d72b567f20b9d4d635e9d99832118a18a17abac1d78b861029cffeff7549ac7f887d36d89f63c021921ebc94c90180b238cb028e664d29874db693b9775fd6088f9e811a5f0ab90139bb6393b46a11e551b285b75ff52e7a90cea5d051b7f0260cc46379a248f0d0487614f17190c0d541a8f94f9c810bbe70f219501c0d2c637c6ef826a913f2143f614032f1a2ec301b5b07606f21005791e"}}, {{{@rand_addr=0x6, @rand_addr=0x100000001, 0xffffff00, 0xff, @generic="731cac9d2c373894c43d460354afa26d", @common='rose0\x00', {0xff, 0x0}, {0xff, 0x0}, 0xc, 0x1, 0xa}, 0x7fff, 0x1dd, 0x253, 0x12, {0x4, 0x1}, [{0x85, "ccba9685319df2071357cbc948cfa16626c616899f5bded1631af8431c", 0x800, "3e5218d87e8403b2d55df57249c308714cd9481a191870b6ba1770bbd212bf206d84931591f28492604936b0a5e91efa83e8c05590e1f5ee911fddf2f8a74d6d3a654ae8073eda68eb92b688bc1ada95f01190f7ceb69e85d048c26cf1f3ae5f7c20a2c5ff"}, {0xe4, "6eff419726947be86e9bfae7639c7f92ce843fc55849fdd47511d7d1a7", 0x80, "42a2af227ac02d4a1de1ff75cc6f9840d959e78a0d786b3d26ed3fd5f628fd96b03a080ccf849cddb9145b1950e4a862249c9ecb0ffb2df04a4954bba54dcee9313c28312c33512b1c56e1c6ae503d9ccb6eab4da0cccfab3b97383585bce2d06f7db43ef957d44d9eb9360fee85b22d69bb1a9aaf01a83369087b9d7d6077516264ab8cd621926c57b99649cd31fb3edb0a98f51fde60f8c207e3bb0b888764897f35089554bacc6ebfc4a326c07fba02a9ac88f69e27489c7e4351f0bd76761ac0eef8"}]}, {0x76, "067ff63b6a8891a68010b4a18e77e5fd80c4f3a19ff2348bb8820cb983", 0x6, "ce1449687d2f9c91dc7168840b8c544710a56a3a78009fea1b2a90393247a711b197c357f565dfc1a510eec1f7c76fadee04fd2dbfaf5ae5663ca59d0c640536a927e417befe56830040d2be06076ef8369e1064e8d8"}}]}, 0x7bf) [ 1152.290439] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1152.324253] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xb) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000026000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000026000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x9, 0x5, 0x20}, &(0x7f000000d000-0x3)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000026000)=0x9) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000027000-0x10)={{0x186, 0xfff}, 0x0}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000017000)={r3, 0x6, 0x2000000000003}, &(0x7f0000027000)=0xfd5a) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) socketpair(0x1, 0xf, 0x5, &(0x7f000000c000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000291000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ef000)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c64000)={r4, 0x4, 0x3, [0x8, 0x32, 0x7]}, 0xe) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fed000)={r0, 0x0, 0x1, 0x100000001, &(0x7f0000fee000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000fef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000945000-0x4)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fef000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fee000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fee000)={0x11, 0x8, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) r3 = accept4(0xffffffffffffff9c, &(0x7f0000fee000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000)=0x26, 0x800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fed000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007a4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac, r4}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f00003d8000)="fb04d28f", 0x4, 0x1, &(0x7f0000fef000-0x14)=@ll={0x11, 0xc, r4, 0x1, 0xfffffffffffffeff, 0x6, @random="a4cb11175ae8", [0x0, 0x0]}, 0x14) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x15, 0x7, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000075d000)={0x0, 0x1ff}, &(0x7f0000c8b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec3000)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$inet(0x2, 0x0, 0x7a) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000069a000)={0xf2}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000225000)=[{&(0x7f0000850000-0x69)="b7adcb65938444a27f52162789bac5d4f44c6e841e", 0x15}, {&(0x7f0000cd8000-0xdb)="94232187fead3e6636ef3fc2e89384c0411a8b0bb55368f1a63b1e869e56b0ed86d8a6a762e2e38a0e56aedae8026802d01aba70b38bba43bab5d47fd8f791004eb895a8fd28ffb030753cc00520e9b7b604a8d8cec66c8ec7e45c8fbe2ecfe389344f882e21436aacc6e168f35d817aceaed3772006fd0fa8e6f7efa547cac927132cd1c0f2da60c3fe59", 0x8b}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x0, 0x3ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c0000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000084000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0d000)={0x0, 0x0, 0x0}, &(0x7f0000146000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ed000)=0xc) sendmsg$netlink(r0, &(0x7f000058e000-0x38)={0x0, 0x0, &(0x7f000014b000-0x20)=[{&(0x7f0000ad3000-0x354c)={0x354c, 0x2f, 0x1, 0x7, 0x2, "", [@nested={0x1164, 0x62, [@typed={0xc, 0x7b, @pid=r2}, @generic="ce6af4cb5bc4c844b6b0eaec5e053dd4395358778bdcbadec4659075f0098644b9bf9beaace76c41d54e87b7cc10616ac27347b73ce01d1f42", @generic="d325217ccad1bb2f2149c4b2866da50682b9e673f64e7e81d6e9d674b3266e9aae1647a7a938f0bb4c3edc7419b5aefc488070d2137533372f970932c99302ea9fa594c0f85e15ac0a1c0d91673c3ed97e840d2a7bfbcbd4016f73f0ad2ecf26238cac6026", @generic="8b17c05524ebb735b728aa1c9256b389bc5060e3ab22c6790405797550bb49bf1ddb1485a35de88563bfceede1a6788399778b11a7f66f8094f10760cd871242e06c1852b6c1739d15780b32b7fb4828cf498778b8e1e2c15abb28934c081a9dc6d31c2d9f1fae859c7c1c6f40ca4e313c9730bd6d2cff86500cc5e4c11013fc0e2b5dc7613fec30cd9d76203995245723bc3ab26b7a8caf62f527110a40aa857a57d5867014", @generic="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@typed={0x10, 0x65, @u64=0x5}]}, @typed={0x10, 0x2c, @str="d0776c616e3100"}, @typed={0x8, 0x93, @void=""}, @typed={0xc, 0x82, @ipv4=@empty=0x0}, @nested={0x1358, 0x35, [@generic="fb82970bfad2b0a7995757089653c2cf8595dbc9ff511535faad496b1839a5c55848b6488a1bb3991f2545093f9d7d9ae73961bd9a48c340a01969a5c8324560848c48f814041b5d3deef32ea2e01eb0f864927c994b632280775786c59960264c3270b9f23172cbab31a6674181cccfbd1b23848c64696f0420698a05b03b16e98122a9af49f21c8ec212548b1edb1317053396d1ab0958410a5ec953ba4bd8cf7f4e9a5b16871165e286ad085b61658d5910fb49495eee77d66671ff080789adbfb2c0bda924169e953abd790f2b6ddebfae4641f533e56a8366cfd3459b0f341086ca1866901d1edc3980402fab372cc5509afea21acec9", @generic="23a04e2ff1b4ee1182bb7d53ca5ef37dfb97ceed1ef415f9e9b92407434f4aaea22e612d7b9b091dc6f6c9f13b8bf989147ace941a57c1052a5130f30007774d0750b404035020364fa0f03531a107a4e4c34f26b247ec60724325b6298f225f03d25fb71d61562c5cffbf4856af960685398c7719a44af1db14128db2c1900aa6409b771ce2a28c4244730eb5089e", 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@typed={0xc, 0x91, @str='#lo\x00'}, @generic="a3a6cd9cbbb8092b7c737b8e2870f8a1052f27e92fa0a7669a6788cc3468d5dce85a3628d98a91a0b83001e3a20c35ab7b05c5e7e8f1b3b16d78a00298b11bc9b95b1ee81b4f3955de18a0874787e320f6a03bd9fa3d703b61e53d6aa416b9147a7bcef6b8b41a4e3e43164b6af1804abb9f199e469d98d03dd2121b2281b3b7dee15dc91ca606d68a90994df1d85b74a27577fffdf6c50ee670c63791a90b9a3db4769bf2be8dd35e4bcef9c2b6eee5c6844259d31fea5271da4ef97439656dae033daa9f19bb8e16b9e0c81a8ad65e1644bb49c1d4e71c6548a24ef4d61ac529a36ca98186a1c8a7bddf4f", @generic="e741687f725f38cfefd792525928d8fe466ecfdfc57760e03caa45310d91177eec9ae15d49108d6823ef431182874ce2bee6127b3df0b2b9323c1323bfab4a917ae372290b58f747ef8e49098248ee3db5dc6577772b0cfea916e3e165bfb3df92522037461ad1e0e17a077829e907ec7eb211fe115aad48e644c736597c3989a5b68d53f3612875fcb828b35c651ab43c906005e02497e28aecbe3e55d0b9c797fe94ca753425a4ac2cf8e0f91c", @typed={0x18, 0x9, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4a, @str='.\x00'}]}, @generic="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@nested={0x5c, 0x59, [@generic="5bff6066cfe8cd31afd9a6c39cd083545cff444f90aa1d4e007fa1a4c6808f16ab30fc3d3b62a562d6ef5595fcc90332407789c21f81dc71ce904537ad59f7ee74a091ff6ff1d9025dc4546aed9906f28fa329d557"]}]}, 0x354c}, {&(0x7f000014a000)={0xe8, 0x38, 0x100, 0x7, 0x3, "", [@generic="1466b23fc4d821d17e5ec8dce7cc27e225b89b7dd2ec6c757636cfc973281103ad8a8a77143c1f02b83e989d63928c960694dcf26bd8b911b2de0318a4d7b137b27ec8dae26c2574243074ec36a01a8839faecc56eea537b004dba558fc3c668bab57aa4842bb961ce93f56b51331302c3fc982fe14ef0c83c998ac3b9732dcc3acdcec65d22f2baa7291ec20355cd80ba2f80fa11eae10da5e2ab4333f82b0d990434aa0748d5965e86ab80ae93bd6a2ac6da51c0f946cbfcf5a45edf89", @typed={0xc, 0xd, @u32=0x8}, @generic="107a8ea0ed244c0bb7d90bc7"]}, 0xe8}], 0x2, &(0x7f0000c1e000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x20000004}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x5, 0x3, "d42cd3929fd72b98e106c80bb7e0e49d4b65446b8e7bec212aca3bd97928c7e5259178ae0aa59d890c7178f79c625cd40a1f7a811e7312e27a59b7281cad5185d737d5346e583abe81d67dfe4d9cdcaf"}, 0x160) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) [ 1152.344314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1152.360329] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1152.371809] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1152.380310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000300000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ba2000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/24 06:59:48 executing program 7: r0 = socket(0x2, 0x2000080003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x400, 0x4) 2018/01/24 06:59:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005fd000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x1f, 0x7309}, 0xffe9) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000555000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000435000)=0x48) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009ea000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x10001, &(0x7f00007d7000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aca000)=0x14, 0x80800) connect$can_bcm(r0, &(0x7f0000073000)={0x1d, r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "43966c37"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) [ 1152.411405] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1152.446958] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x9, 0x30, 0x14912, 0x6595}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000)=0x6) ioctl$sock_ifreq(0xffffffffffffff9c, 0x4, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x2, 0x3, 0x0, {0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3ff}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fb1000)={0x0, 0x3, 0x0, 0x40, 0x8000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001}, &(0x7f0000083000-0x1)=0x98) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x800000000000000a, 0x1, 0x0) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f000064e000)={0xd8, &(0x7f0000dc6000-0xd8)=""/216}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000e5a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xffffffb9) connect$can_bcm(r6, &(0x7f0000e09000)={0x1d, r8, 0x0, 0x0}, 0x10) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae7000-0x10)={0x4c9, 0x8000, 0xffff, 0x34, 0x0}, &(0x7f000084d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcd000)={r1, 0x2, 0x9}, &(0x7f0000d32000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c5000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) [ 1152.483668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1152.528164] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1152.561404] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1152.571321] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000521000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5b000)=@int=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001a0000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) 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$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:48 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000f000)=""/159, &(0x7f0000007000-0x4)=0x9f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000013000)={r2}) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x5, 0x9, &(0x7f000006a000-0x8)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000a46000)={0x0, {""/7}, 0x0}, &(0x7f0000557000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009ba000-0x4)=0x0) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea4000)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e3f000-0xde)=""/222, &(0x7f000035d000-0x4)=0xde) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a77000-0xb8)=""/184, &(0x7f0000e7c000)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000926000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007b1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8c000)={r1, r2, r3}, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000c75000-0x91)=""/145, &(0x7f0000f58000-0x4)=0x91) syz_emit_ethernet(0xbe, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x20, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/24 06:59:48 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f00000cd000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 06:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000141000)={0xe, 0xe, &(0x7f0000f5f000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x3, 0x0, 0xfffffffffffffff9, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x80000000, 0xa, 0x4, 0x2, 0xffffffff, 0xffffffffffffffff}], &(0x7f00007bf000)='syzkaller\x00', 0x5, 0x8, &(0x7f000070d000-0x8)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000635000)={r0, r1, 0x0, 0x2}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f5d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000714000)={0x0, 0xf, "c1bf23de5eebd5cf1b15a9fdd407e2"}, &(0x7f0000eac000-0x4)=0x17) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d33000)={r3, 0x9}, 0x6) socket$unix(0x1, 0x5, 0x0) writev(r1, &(0x7f00001e8000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005ee000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000048d000-0x3)=0x7, 0x4) 2018/01/24 06:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000910000-0x2)={0xffffffffffffff9c}) r1 = accept$packet(r0, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000596000-0x4)=0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg(r1, &(0x7f000088e000-0x38)={&(0x7f0000778000)=@ipx={0x4, 0x7, 0x0, "bfcccc9831ba", 0x6, 0x0}, 0x10, &(0x7f0000ebc000-0x10)=[{&(0x7f0000254000)="d030d691341493f691465400766e389311e06983c88b0f7b85172a638e441e703ffbbea7aad60ce2f56eb55985b5f8860a79bdcfefade80dff25b510094f6247bae4c15e3a1bfa30cdc05b67fdbb822c34c60aa86d84348ebbd632e0531c8da48422dc93518948260d9129e636dc76c87226fdda747496ea5e3bbb9abbf9d1663ffd3eccc36ac41347f763a7dfb072594024", 0x92}], 0x1, &(0x7f0000795000-0x2e0)=[{0xc0, 0x103, 0x401, "c1f2b6b2a24aa40d2b8e6f2e6db390e9e598f00a7104c55288d92f07512381614fb0c481f6f9b9abaaf1a09d7b0affbfc16f995ea70c70fae4eddf378b051b66ed2ba091b3f0d56f7e87bc639899edf44b1398a894c7355022efe28e8cf18f22a890554a3d4532259ac3b1b11c5ec5b93e1e31dd40b312b0f5e19140522bd18bacd344b0fc676b07c68a12bfed9ca560a14bf795176081ab3c1843fa8cd5544dd6526bef41eba693e3756a"}, {0xf0, 0x102, 0x3f, "8f2ed9da488e1ba8a2b405f7c6390ca70bb377c7847284e1881fbd640ef1d26ef5b36c1cff5fe61798e48520a1d4ca65ae58b03478c19c893951a82485b610388c5fa23fe14cb0cf346d8d707c3d27158db4dd14bed898f41a8dd7227c7b712a3749b303b5bcefb84c3cf60175bece2f68c527a0486f4e5603bd3e88e24d147280e7409fd95da628dc6b7ce9409f19555fa027bedca7f1792d95d3abd2d310902fe1168441052fba302e86d0b15aefe25c1af14689745fd64520571d8b5692522e8aef58e890d3b9656f7c34042425486fe44b59cd8c85d54fc8855955d022"}, {0xf8, 0x13d, 0x8, "bd417809b075b5683b6ed5c4a4df7fbe7d77c3b9069eb04dc716a5395b703ab473a00f425e11192b2428cb2f5b547d2b184aae366f2f4990c47e8e72bd93a7caf4ff2d29ecee0ccf24970a3a30aa242dad693c7292b3dd97ba0612048b83719265c126ace74ed1e55def44bf51cf5ab4ba11d6b9a70f62e11a281e0109b257e7f2a970b0dd2a3185a3ab78b29b31b79f95a7c3656c0bda13694ab4a230c1fe86cbc10b18ef538a1b2ae10befbc854ed5ae5ef7a470bf240d24ef88895e751eb59d5b6f85b3afb9c0a416c776db235eb534e4f3204eda98e03894d11c9f814f4bfe"}, {0x28, 0x11c, 0x4, "92ab30954254d22a915991a03c3cf325ea09c1f84900"}, {0x10, 0x109, 0x6, ""}], 0x2e0, 0x20004010}, 0x20000041) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f48000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a1000-0x4)=0xc) connect$inet(r2, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeb5) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fa9000-0x1000)=""/4096, &(0x7f00009fa000-0x4)=0x1000) 2018/01/24 06:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$packet(0x11, 0x5, 0x300) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r1, 0x0, 0x0}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r3, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r4, &(0x7f0000d54000)={&(0x7f00006e5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6a000-0x20)=[{&(0x7f0000ce5000-0x75)=""/196, 0xc4}, {&(0x7f000061a000)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x3ff}, 0x40000000) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 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, 0x0}, 0x98) [ 1152.635218] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready 2018/01/24 06:59:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xae)=""/174, 0xae, 0x40000102, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004cd000-0x4)=0x0) r2 = socket(0x13, 0xc9c3159f6e0b0bf4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000094000-0x6)={0x0, 0x20}, &(0x7f00009e9000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002e1000-0x7)=@assoc_value={r3, 0x8a7f}, 0x8) 2018/01/24 06:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/24 06:59:48 executing program 5: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae8000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8b"}}}}}, &(0x7f00003b5000)={0x0, 0x300, [0x35d]}) socketpair(0x4, 0xa, 0xb0, &(0x7f00005b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae7000)=[{0x2, 0x0}, {0xe, 0xfffffffffffff8b5}, {0xf, 0x0}, {0xc, 0x6}, {0xe, 0x1}, {0x3, 0x5}, {0x4, 0x7}, {0x8, 0x9d7}, {0x0, 0xc8}, {0x4, 0x6}], 0xa) [ 1152.686354] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xe, 0x0, &(0x7f0000872000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000488000)="8063bb416509fce114bc197b0663d3e61447efa534", 0x15) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cbf000)=0x100000001, 0x4) recvfrom$inet6(r1, &(0x7f0000623000)=""/234, 0xea, 0x23, &(0x7f00008c4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fff, 0x9, 0xfffffffffffffffa, 0x7ff, 0xffffffffffffffff, 0x101, 0x8, 0x6, 0x2f, 0x0, 0x2, 0x4, 0x2, 0x6]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)=""/101, &(0x7f0000000000)=0x65) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000042a000-0x20)=[{&(0x7f0000aab000)="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", 0x1000}, {&(0x7f0000402000)="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", 0xfc}], 0x2, 0x4) 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000008000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xfffffffffffffcba, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000016000)=[], 0x0) bind$unix(r1, &(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 1152.735959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1152.775005] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind$llc(r0, &(0x7f00008d1000)={0x1a, 0x1f, 0x1000, 0x8001, 0x4ac, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) [ 1152.793982] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1152.810181] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1152.835656] sctp: [Deprecated]: syz-executor3 (pid 4044) Use of int in maxseg socket option. [ 1152.835656] Use struct sctp_assoc_value instead 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000bcf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000066a000-0x4)=0x8, 0xfffffe68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f78000)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000e99000-0x4)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 06:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) poll(&(0x7f00008c3000)=[{r0, 0x10, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x28, 0x0}], 0x5, 0x80) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x1f8, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_CARRIER_CHANGES={0x0, 0x23, 0x3}]}, 0x2b2}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f5d000)=0x7, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000184000-0x1)="fd", 0x1, 0x0, &(0x7f0000f62000-0x8)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b8000-0x4)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 1: 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) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000964000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000062f000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a9000)={r1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0}, 0xc) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000a56000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000bba000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000061b000-0x88)={0x8, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 06:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x8080f, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000291000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000e90000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007fa000-0x4)=@assoc_id=r2, 0x4) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e01000-0xe8)={{{@in=@remote={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=@multicast1=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}}, &(0x7f0000e61000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00007c8000)={@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000830000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000c4d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000)=0x10) 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009e8000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r1, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000074000-0x4)=0x0, &(0x7f000097c000)=0xffffffffffffffc9) recvmsg(r0, &(0x7f00003f7000)={&(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004eb000-0x80)=[], 0x0, &(0x7f000054c000)=""/112, 0x70, 0x0}, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) [ 1152.900798] sctp: [Deprecated]: syz-executor3 (pid 4058) Use of int in maxseg socket option. [ 1152.900798] Use struct sctp_assoc_value instead 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000630000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000792000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000031a000)={0x0, 0x5c, "0413dc59e0e6673489fbe59e17953b0688fab2ec4acd47c588002aefa37f34bd95d49dd0b43a291a79b77044ca49483166f196fc55dcbe9a6f74f77c9ab1a2dd49e4f4bafa8829c37db857320fc138e24e2951ba1ce11dddd2887bb5"}, &(0x7f00005ee000)=0x64) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aed000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000981000)=0x8c) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000684000-0x8)={0x0, 0x0}, 0x2, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ae2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0x10) r1 = accept(r0, &(0x7f0000595000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a97000-0x4)=0x18c) syz_emit_ethernet(0x4a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x3, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ae5000-0x20)={0x111, 0x80000001, 0x4, 0x100, 0x4, 0xf96d, 0xffffffff, 0x9, 0x0}, &(0x7f0000ae5000-0x4)=0x20) pipe(&(0x7f000073c000)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ae5000)={0xf84, 0x0, 0x1, 0x401}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000726000-0x16)={r2, 0x52bcd44f, 0x7, [0xfff, 0xffffffff, 0x4, 0x4, 0x2, 0xfff, 0x4]}, 0x16) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000)=0xe8) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ae7000-0x4)=0x0, &(0x7f00006fc000)=0x4) connect$llc(r1, &(0x7f0000ae5000-0x10)={0x1a, 0x1b, 0x1, 0x4, 0x81, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listen$netrom(r3, 0x80001) 2018/01/24 06:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x2, &(0x7f0000da8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d64000-0x8)={0x0, 0x0}, &(0x7f0000c2a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000391000)={r2, 0x4, 0x3, 0x1}, 0x10) socketpair(0x7, 0x7, 0x4, &(0x7f0000e09000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000226000)={@generic="9ead9cc0ef39a1f13cafa1da20c0ec8e", &(0x7f0000c52000-0x88)=@ethtool_flash={0x33, 0x3, "7c171ac6fbfee18e7c74940795aa20907b49b33c590a1a72a458f3a3e3a055447b586ea898ca3153242137f2b1af37f22aaeef3a7fe3e6ae02f5a1872218e5957a5760152e73b798d6f5d75e704036b67f0be23de2e855ec96c31201e7783a13dfbe1b77050b9efd623764c6be822aad9d3bd3e8984ab382cdcf33197542beec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c67000)={&(0x7f0000263000-0x8)=[0x0, 0x0], 0x2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 3: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00009f5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008e7000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"38c0c2c9d0cd83ce13c1d55ea60d9c51", {0x4, 0x0, 0x3, "c6be9399aa9d", 0x3139097e, 0x0}}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d14000+0x79)=0x8, 0x4) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r2, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000093a000-0x18)={r2, &(0x7f000014d000)="85f1eb8fbfe371442835f37bf55dfbb844524384c9776e6fb490027c7a57d079b8ec9c0f61bca3c5e302bdb8909f901532e759ce995d2431a838524707", &(0x7f0000134000)=""/252}, 0x18) 2018/01/24 06:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000489000-0x4)={r0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000729000)=0x0, &(0x7f0000716000)=0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004c1000-0x38)={&(0x7f0000380000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000c5e000)=[], 0x0, &(0x7f0000341000)=""/241, 0xf1, 0x0}, 0x2) shutdown(r0, 0x0) 2018/01/24 06:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c34000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x751, 0x4, 0x0, 0x7, 0x0}, &(0x7f00006ae000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000bdd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000064b000-0x6)={r1, 0x4}, &(0x7f000089d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x1800, 0x0, 0x8a1, 0x81, 0x3, {0x0, @in6={{0xa, 0x0, 0x80000000000005, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x9, 0x5}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9d000-0x10)={0x20, 0x8, 0x3e91d419, 0x1, 0x0}, &(0x7f00003cd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000)={0x0, 0x0, ""}, &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={0x0, 0x5}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc7000)={0x0, 0x2, 0x30}, &(0x7f000085c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f31000)={0x0, 0x1, 0xfffffffffffff800}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0xb1, "8fd2f7f574fcb484a954bdd4c07256402c1d573bba8c080d073a09067099b0c2c63c6c73e38eb90c4466da1d8ac399a955aa02b67762740a12da257b6f651fa16df26495d0e517d44e47df42a1670e83cf46733ff7fee0c091aec7585e79a07011d2818ebe508066ac91731f6d579d641cd225b0ff69c2dc4e60eb775b51770377feb390c33d87a670c8709a67c450afd7815e85eac40728452eeea5fefc9c6bc5077a6a79c44a371685d3450d17f78f11"}, &(0x7f0000e73000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000911000-0xc)=@sack_info={0x0, 0x10001, 0x0}, &(0x7f0000a52000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0b000)={0x0, []}, &(0x7f0000912000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efb000)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x401, 0x0, 0x80000001, 0x8, 0x100000001}, &(0x7f00008cf000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000048e000-0x8)={r3, 0x0}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009df000)={0x0, 0x50, "a90e3def304f1d943812b4a9415023ce808a350a4a522f699f4a0ecb604cf86a3a199fcf687b0d9bf159e4a5b34b3aaac711e5a5f4017e7d2049ef57ad9803e79b5004d9acc1822bf5e6e8d48749c0f3"}, &(0x7f0000c3d000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={0x0, 0x2}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x5, 0x7}, &(0x7f0000811000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dca000-0x10)={0x0, 0x0, &(0x7f00008a1000)=[]}, &(0x7f0000aab000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000)={0x0, 0x0}, &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000039a000-0xae)={0x0, 0x0, ""}, &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={0x0, 0x0, 0x2ef, 0x5, 0x2, 0x1b5b3789000000, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x40, @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]}, 0xfff, 0x2, 0x3f2, 0x5, 0x200}}, &(0x7f000066c000)=0xb8) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c8e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005bc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) recvfrom$packet(r1, &(0x7f0000b12000-0xfd)=""/253, 0xfd, 0x0, &(0x7f0000ec6000+0xbe4)={0x11, 0xf7, r2, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000732000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x401}, 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, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$llc(r0, &(0x7f0000470000-0x10)={0x1a, 0x1b, 0x5, 0x4, 0x401, 0x1a1c, @random="e3a5af2f6f27", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="ca9286ef290a21f9e79837790fc4ab806718c1402b8cbc9ac684bde874825717c03d8e478142f54949f2a369973cd807bd36f74d457c60f7fb627cfc26eff383ef31f2c3c3a29c3b3a9f1120b96162ca612b3d17859c7e", 0x57}, {&(0x7f0000000000)="8e4e0931b12fb63162efddfb6ff452452e86340a3e1ccec1ff5f80ee4d94aa7365eedad3726ca8344ed3a397010e38115639039c8c798d437f803bca814b99f43a515ac86e0b9e0f6dab57f2e43feaa8ef9809224f57176f1bc0ff854cfc9b4ee8eb07e9f933935c754a73391e439b7e93b5dcc0a8631390cf715246daeb74c674a9bff0be7d57cd64cca1803f24c77827a8a8701f9621335c35eb3cc1c97ca5b47ac4e0738eb22124748c94c53b5ba86498497b56c1ddb9f8f0b41030f666e129e17c543a321530c67d80cdca5e9be7c57263f94146d58f7e4a83a597630d328e9bd82e", 0xe4}, {&(0x7f0000001000-0x9f)="8cc03d2a03818c2f1886f62acec1a278c15aafe5331c13ad4c8e69068d6c1937bf91452149a68917946edac6a723531ee961a020e1a0a6a8f3b02459453482bb9ba21b80aa9dbe1892e8fed79857ecf48dad5cb811cff8343498ef715c95a2ec7c5443ad64e9590589c3add0dbcf1e8e72f0af97069ee452661c06bb80dcd431e09a9e8e9c940ba7af0a19a7454d8749206fa2231861917caf2270e432cffd", 0x9f}], 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0x6)={0x0, 0x36, 0xffffffffd27702dc, 0x6, 0x1, 0x1f8, 0x5e6, 0x0, 0x4, 0x4f74, 0x4}, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000+0x799)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x20080010}, 0xc, &(0x7f0000003000)=[{&(0x7f0000000000)={0x388, 0x12, 0xe01, 0x5, 0x1, "", [@nested={0x270, 0x11, [@generic="4ead44c37c2b0ca5068ffe99eb869a04356ad560deaaea13840a3de5cbb7", @typed={0x18, 0x4c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x36, @ipv4=@loopback=0x7f000001}, @generic="29e8975822f0b2969762509d9aad2888fb4c18f94977a70ebb74dd870d320d6c6e60a3e94ccc6a86715a238a41db34b2cfe8333910faf981837d854f799b5becb770b15c29b7cb7f4bafea71764f7dd9e9c3c8f1b977cedeca3c705e25e4202bf574abd0fd94c33d8b5d088470c69e4b5d874babf6c7af9c44a7b9a8303b300f5434e222d79ff57da60b312c5e1f7ca992001cb13e0de5", @typed={0xc, 0x92, @u32=0x100000001}, @generic="00639c054a235fa14f77625bccdb146a52b5161075ec05f7ad6624c4520e6a1980fe9e9f764da280931349fd5f94779fc63140e64f152ac591468aa78ccc0262922ccc6f94b4b55805760df74513a51614b0580cc8dc0e8974269e996e56b26afeb13bafab04dc0a470e1cb36bcf3c40ff9df0bdb6d16cbace1d95bf83600b15e8811c00db2b1b6f0d8f41448ff5c01aabca9f570dfd76d6cd4f93d0f7288de2805a15dc3c6e280949708180555eec636fbd0c7f1463cbd11d9727b14bbf00918c9b183f7cb45610da8c7b49b450fbe04446dde559a1a739eaec24e0b69d76b9b5ecec072f7a5c9f", @typed={0xc, 0x40, @fd=r0}, @typed={0x10, 0x6a, @u64=0x3f}, @generic="d8f39f2c043bf42e4469996d6447e297fb9bef5f1f411f6136", @generic="89dbf610061a9634bf3104f3f4cde899cceeaacc99c8b1d08ae23999b9c5e5b3aab17ce1db9a3693c83f5acc5c4667774394994ac66bf1e39c3491eb85e79e7204219d32f5af72ded0486a3e5b5a47bf6e90607787bf5edd8d87498e41344ed0bc3e6afa95e8e5"]}, @typed={0xc, 0x89, @ipv4=@multicast1=0xe0000001}, @generic="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"]}, 0x388}, {&(0x7f0000000000)={0x328, 0x38, 0x0, 0x3, 0x1, "", [@nested={0x270, 0x81, [@typed={0xc, 0x4a, @fd=r1}, @generic="0f7ea0111d452fc58a1d0fa5d4f74c610e953473ad47f320b67d107899f7bae4b4f513d03409b63d226afe518efa2d54b2c205bcd6398138dbbfdd1c386421c6b4ee1c5d67929f544c1778d4cb94b08491e329d3e8e34257d35710171c78f3bfa9a1273fd08e2c76080eb0fb75ea1f59e393b152cb98b016a3884b76b6bacd44471bc1b37f88b46657b23f3473c6d1d29bbd0cea1f115e2517", @typed={0x10, 0x4e, @u64=0x600000000000000}, @generic="5fd2b34e4d0851f1", @generic="ca0f4b5f25b394db7401955eca4667483f26907a8a14bdc0d7d5c8a8164aa2407525d508b176cba9ec5d8a1485d58612ba104033ed2f2ff6b9f7aedd1cc4974b0467fd8d64cc8cfa740d5d7fd35e", @typed={0x8, 0x30, @void=""}, @generic="df6c778dee331a7e862d93562aee95dfc2b5e296c4dcf5e70b0d81dd95a7504395ca2ba53ac374d6aedc881424f67910d297620b0e93b898b350abd506f86f59f78e7be10db7ee0f66da1e86914d355431c86baa02b279844e03e39729501aca1a0d8c9496992e803b1b3a5b9dceaaaad02938d417e7c249d8ca2cdceb697cf571d279bfefa3be55ca9b87d634a710ba8bbebad83621cb6c96fe74678cf20ff6ad2bdbc3bfd93b008a4d2c3afd4b4fd80a5d30e4f1bce45ae0080bb7177f179e2cc9c1d2f34fe0a7a1aa6f0c3a2f6c98a286e57b5a3a51e23027a294766e267b3318a558bbb2ffc712", @typed={0x10, 0x21, @u64=0x7}, @typed={0x18, 0xd, @str='\'ppp1+ppp0em1&\x00'}, @generic="65fe05dab0a0efbc48257be8497cca34b04c18f7b89378574f0e2ddd79f7b76df83c13de5304b6859f36a7b6717f12f945e5859980763dbd406c2ac793e35e267f942681a90279bb"]}, @generic="c3f21d45bec84b1e63eaff24c3cab601977f0e35498e0e5fd4678109aa71afd6c5de823debf390d985da5d0471cd0c061c92215f4b0c6818d0e4a26f0011ac8e32e3890ff234102d1a4ec63b5751cccd8a3675756c861d91fda1a4a30d468879075b109ad650fe3241cb1db47d2829a68e141b677c42a7f83b57b8b4e50b92", @typed={0xc, 0x6e, @fd=r1}, @nested={0x1c, 0x88, [@typed={0xc, 0x7d, @pid=r2}, @typed={0xc, 0x7c, @fd=r0}]}]}, 0x328}, {&(0x7f0000004000-0x2bc)={0x2bc, 0x1b, 0x0, 0x5, 0x2, "", [@typed={0xc, 0x67, @fd=r1}, @generic="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", 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@typed={0x88, 0x34, @binary="28b8e29b927b33a180a90c759e8cc33f5550d9884834e60e920f81bbeddadc0f062759e154aab26ad21b605996d91a5b6d76e025de195f8d88cf4ad8ce845d9c3bce23c30508e37b8040eba5795312a28e41a8e21128d74f57db55590840ca816d9e56327ff44f1a7ed38a9c0c53aaafc81cccd57fb37845374c1d202b9d3976"}]}, @typed={0x8, 0x92, @void=""}]}, 0x1150}, {&(0x7f0000003000)={0x378, 0x3d, 0x118, 0x6, 0x3, "", [@typed={0x2c, 0x42, @str='lousersecurity*}cpusetcpusetself\x00'}, @nested={0x1c, 0x7, [@typed={0xc, 0x23, @uid=r6}, @typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}]}, @nested={0xd0, 0x58, [@typed={0x8, 0x2f, @void=""}, @generic="e98104c4f9a474180b65b7265b7ab272b5d7f6142cf49e224c955beffc958753fb7c9fd775db1d759515a74fc5b6dc5b063fd87ee1f2d3720618d3c07e8088f7027cf9b25bd4607bd857bd8c6abec28d1d1b7b3e86937cc05c496de9da1d4395260038a6dd9cda29de65a273aae62cac60a6251807712b1118f32af7b6336c50d0413aef55ded0f10563cd24be8cc702e00f63dd33cca1828563a699c5ce94c66c4c8e72dbcffa9897c221fd8b48e0abf7471688ee97f7f5ad80f9844781d1aa1b"]}, @typed={0xc, 0x8d, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @nested={0x140, 0x82, [@generic="23da9530ab432581f84d6744d7220aeac9f15a1f3c12fea74a33026c5da2541fe3aa747877eb4da8c75b93867c769b35ada2dc25b0722c6af0840fca8201acd64231f65f2f15e5531f1a930768e71da1ce793df616d52d46d9985d79b59929370413e8da6bfa1594541c128d724d41c0de47db0441e642e3f38b5a13ab6747cec8b477fcd0e839fe4edcbca204c2f479b00b072616bf3d2963f8283d70f70883677b84692a20eaedab510498a44ac9d5fb9278244b172d2d27cc5bbcd564890e35a13741e3d283e61f560fff", @generic="7e5ce338220d26541432e5b4e34c9ac5be999efd540c5bd857ff4495abbc6073fea84c7bcf22034bc11024a5eb7328e0d58a7c07993a484a226b2498069c55239b46c45a7c8983d6eae74d885c197543d1f06003505348b56a7cef97de10b4d7dda318b9a9d6e59d4e384d2a7e36ed"]}, @generic="7e1265afb561702059657beefd66c5be1aa0cba37cbdc13714c5e4d06e0d3db2a9a4deb3451b5f096bc13599951ce1061a4aba0d626d1dc06e92239b2e9d03a95f4ca0fde65a5aee5942806e261ab983a0ab8c29c4875b4ae337ac9f994a48742daade9cf2ddb2bf79a0780327d36389a653034b1df45df3c324c41625d3c0d7778b2b7f2078a9057e8ae8279427172b501d75c8774e444269c3f8d9d03004a45d1cdfffaa017df39787288d32c7721f40c3165b7e86e970f36e8d62efcdc4cfea866a2400d43cc773f2c9aafff0e3b599e0e5cc06e9cda7cfca31cc", @nested={0x1c, 0x78, [@typed={0xc, 0x6c, @uid=r7}, @generic="445a45dd7be9b16d4f"]}, @typed={0xc, 0x32, @ipv4=@multicast1=0xe0000001}]}, 0x378}, {&(0x7f0000002000-0x214)={0x214, 0x7, 0x414, 0x6, 0x3, "", [@nested={0x108, 0x1c, [@generic="a65a0b347854f50e9a37644ba58684fc132a504bdffe23c5821afc5deb79ffdaa10e17a776deeaa093bc3b18c1b123c1b3c939b64b1cf256122c5ed8777281befd60b1497a0651961158e5b108b37ccd11c2036b346091354f6e62efcca24ded5e01759c20fe0cc8bbce49e010ab83339e3dd364761cd5f71f95b52eeda3a9ee37466b323b748b13d82bc4c856480fd181512efb092230c72e330d2585eddbc3b750ed0823b7ce7d1d3be946ce41b55ff3ad6db054368dba21ad20ef8dc58c82e7", @typed={0x8, 0x7d, @void=""}, @generic="90535782677fc9f5b882", @generic="65b9068afff3", @typed={0xc, 0x12, @u32=0x2}, @typed={0xc, 0x1c, @str='\x00'}, @typed={0x8, 0x49, @void=""}, @typed={0x8, 0x96, @void=""}]}, @generic="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"]}, 0x214}], 0x8, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xa8, 0x10}, 0xc000) 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x802, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000028c000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9, 0x1, 0x3, 0x3, 0x100, 0xfffffffffffffffb, 0x7f}, 0x20) connect$vsock_dgram(r1, &(0x7f0000730000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000093d000)=0x0, &(0x7f0000a0b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b6a000-0x2)=0x4, 0x2) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000dc8000-0xad)="e0b3d683cf81395a1e658fa7465f69dd1822b908a3fa7de646ae335ce4c5fb95bdc0779ff3b65d749126235d01e1ee45626d5d5239631bee752146d229a7c1915277a5f0e6d044bae9779af00b5df9a545f96d024e4b87bcf9d049b332c2f0561c0ecd114f492737aa4e269b21a23df8582eb173a2c5289a5fa3432628d437b55af03ab7fd5987390885b189c11f0d5f3b5e8565d329cf5241121cba9bf32138315aad26fc456c2b559c732f3c") 2018/01/24 06:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$pptp(r0, &(0x7f0000ca0000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) [ 1152.985011] netlink: 472 bytes leftover after parsing attributes in process `syz-executor0'. [ 1153.026644] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 1153.079633] netlink: 472 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000866000)=""/168, 0xa8, 0x12002, &(0x7f0000829000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) [ 1153.153711] sctp: [Deprecated]: syz-executor1 (pid 4137) Use of int in maxseg socket option. [ 1153.153711] Use struct sctp_assoc_value instead 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c51000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009e0000)=0x0, &(0x7f0000b36000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000056f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000752000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000-0x4)=0x0) r1 = socket(0x0, 0x80000, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000813000)={0x0, 0x5, 0x10}, &(0x7f0000717000)=0xffffffc5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000690000)={0x0, 0x1000, "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"}, &(0x7f00001c9000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a91000)={0x0, 0x100000000, 0x6, [0x0, 0xfffffffffffffff8, 0x4, 0x6, 0xffffffff, 0x7]}, &(0x7f0000d6e000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8a000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a1a000)={0x0, 0x1, 0x30}, &(0x7f00003af000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b4a000)={0x0, 0x3}, &(0x7f0000566000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000898000)={0x0, 0x1, 0x5, [0x5, 0x2, 0x101, 0x200, 0x5]}, &(0x7f0000b88000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ab4000)={0x0, 0xea2}, &(0x7f0000567000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000624000-0xd0)={0x0, 0xc8, "ac61ec328ff220916f1d2140d179f9d932d6045b594311ae4e7168e4059eaabce29d73323cd74d55f5c9033235d825049ab1d704e34aeb5929708a7896df0dfd818355a962fe3c7abb08cdecf41ef3439481fe61ec9edc60222d89d044d09d272e794fb6a538abd8cfced2aea7aaa8a67ea6ff855f0b773d8fdf1710c0f3b355428a9eedca63cd635fc12893429ce0c7b88377f6e7037e5e1b1a1c4717185795288459d72ed57ce2340800cae8730c8823c26f7501afbd4a53c41d505a1a568b7c8a94c8a47b0a34"}, &(0x7f0000a51000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f94000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000492000)=0x2e5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bb1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xcd8a, 0x7fffffff, 0x1ff, 0xf357}, &(0x7f00000e6000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000617000)={0x0, 0xc0, &(0x7f0000b70000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x323a3057, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e2}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}]}, &(0x7f0000ee4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000008f000)={0x0, 0xde, "f1acaeb1f023667e1ea4cfea5af9c4425308637ec9572662263a7e4ebb0bfb43c79749e8f80f0b7786e1ebc7299a6bbc884973fee334cffecb1c4406a6b35644f5b1c8c8a8f5a1d220fa04984b20bd7b9333b5aad11ad5eae1c3f6ed48542d3683f1db385e6f3c3c25cb3a34385f16cde0bbe711f506506691abc41e90d82a1765d1a6baa488aedb9d871f08740a42cde62da3d89a282db1eee1ab18512fdd9c1f1aa2f7e88018c1cf179b35b7c603df3532a3d98ecc28be21ebee242c75800fff1676faaf4ce1290bdf3cbf5f638f3f1a321d00517c877d89925b52a91c"}, &(0x7f000097e000)=0xe6) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00002f2000)="eb3a22c755ff4667a8a2daff697d4096d0c5") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f9f000)={0x0, 0x43, "15b874b9c3dfffc55e1d8d30c4f762bd57080af2372ba8c84ef4567d5fbaf856eebb1b846a537f8ec010376f1e80f4f1f94dccce25e0db538eb0c8405e85e9d036feff"}, &(0x7f0000234000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000836000+0x969)={0x0, 0x9, 0x10}, &(0x7f0000a8f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000956000)={0x0, 0xbc, "705b05ba0893ef101db0b8134b63e267bb393819f6d482bd65337e50c3f743a0cb3037296b8145bdf33291df86102a72938a1540b4fc907acf2bf7447221ec44b2a60f2443bb02afdc9c480f3493aa6ef4dd978d8e7e2ee807db07db79943fd38a41a61eea1126a61edb44e62c4ae3e7819f6d259938c5289013d325c7ce7d4b13070500c1640eeadb4cb7f5884098c1450c1033cbf54d8fbf7facd26d159e691f81ba6e037463bb6e6517319c1e18a7722089dddbb33a3df9b44db2"}, &(0x7f0000818000)=0xc4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000416000)={0xb5a0, 0x8, 0x5, 0x100000000, 0x0}, &(0x7f0000441000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000afb000)={0x0, 0x8c, "1bde8e6ecf695c790e18f004f2904551210861c2b80afd32604942fca56802a9a65cfbdaeecc7cc258422c31e3d8fc11536f6f83f730741d4e2f906fb8a92bc5916873fbde88fda9bb577ba65d9ce3f1772e7f975a02ac8b0c93fcd95928fd5426be21d65193dd8427f1a2130de86a64d1f3a0f10f9a5abafbb2aeb849e4dcd5fc332ba83be4d919124ae175"}, &(0x7f0000319000-0x4)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000092000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a9000-0x4)=0xfffffc39) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000047e000-0xc)={0x0, 0x9, 0x30}, &(0x7f00000c0000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb1000)={0x0, 0xb5}, &(0x7f0000e24000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d32000-0x8)={0x0, 0x1}, &(0x7f0000fc7000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000740000-0x188)=[{&(0x7f00008d5000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004cb000)=[{&(0x7f00002f3000)="82941615c9", 0x5}, {&(0x7f0000586000-0x58)="8ea8cd5f0f62b4613c50e0f2c803f4f7a1e8adbf2d78364e404201c8a4871a0b40cadaf9fadabe7973d18d666dd74d2c52a3ff051a9f290d819917cc9de4e931126cd3b2d6d5f96e6f3b891a528f1430a4dac12deda2605d", 0x58}, {&(0x7f000072e000)="97f87e18493b86f64c6b0766d064badd44a28fed39a65f1e6f5c908e23b7a225e9475c4513423d9b149030d56a774481d07c76b78b6357b3736798c88505cd26e3eaf826e3a831ad7cec1baa062856f27610e716a2e2d83d14d73f6df16bba6822f24a3f45ba3f8626371d8e7cd609aff24623f96922ad6d19643632a07d12e98de6eb12a3a7165005bbb052fbb19ecd8add90037ac21988449724e1a41ac988965ce6ab57ece9", 0xa7}, {&(0x7f00002a1000-0x1000)="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", 0x1000}, {&(0x7f0000adc000-0xc8)="7b4136d802004e177fe3d52a3169662b4e474a8b8b694b1255c0e8dde9798fe8fbbf4b4074ca927a0e6853c6f9d137c40581620f245cbc08f25ce5ab6c7f609daef43b69b85dd4a57b9bfbae50dc4fbecd024d4b408930c027eac26d9cff3b7c10ec632bc00240b9769efc73d5a6046b6ea8a5250358bb01cbd4dffbe5bfdf5cdf29a43871b46eda5be95a1d21b798a21095e02c3e44689e1695e7c6629407d194dee15771af7743ba45313e2429d5906b34c966e8b9d39f3c3cd61bbfe56e0ebd5fcf95fbf72cb9", 0xc8}], 0x5, &(0x7f0000292000-0xc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x614800000000, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6a9, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x40, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x4, 0x7, r3}}], 0xc0, 0x8801}, {&(0x7f0000c54000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000b57000-0x30)=[{&(0x7f0000c13000-0x15)="a9cbf3e3d95e3a72e21bfd3cb671d5152b54539423", 0x15}, {&(0x7f0000466000-0x6c)="d4b802045a1a8f687e0384574f05708f6bb31b620a315ae2e5a367a415e639e200291c94e1579c5eb0902d1018792af6e65b2c781404aa2b0d3f92c78a4fa29d644aeb554da39db6ab91b8c5123a78275dbb6abc780c5c6d20109348a2429082c634dfaae361f587867951ed", 0x6c}, {&(0x7f0000726000+0x515)="7b594e6651804264c7c5b2a76433406ab09dc8dd661f4ab0deeb9d9ce3874362c669b61e5e3a71d0fae2f2bb4c09c34e289f46a55da21f77e4d760270ac33ad95a9c7532e10fdb4c629608915019f2cfb987c28d4549a4ca697cbb6f084503d847dba7dd398472a1919a6cbbab644090344469d583e09ac5cef7e0d3c7a5d877decb32acdd98b2e6334dbbe0036ec3917eb9a56364313c42b28e4735c643681fd231d456bd39a65cd04442ca98762943cb7c6fa0704f8b9628d47595e901d13580c72e06cd5f03a22c187803842e99a59774299ed23f977419ae3a", 0xdb}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000048a000)=@in6={0xa, 0x0, 0x1ac5, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000d22000-0x50)=[{&(0x7f000081b000-0x1b)="5c30ece3aa7d2df9fd9c98e82d0e6f6a79aa945a925c8499e70b38ff07ef66bd20", 0x21}, {&(0x7f0000405000-0x14)="547e7d5c752d5febf241996b2c88ce380c221450", 0x14}, {&(0x7f00008ff000)="4ba03bd0c9f31299c8fa46f42ade2d64ab58847af45729f9b20864241e22adfc1bc0e6a70d3563113ed2173e323db7171d5ec8f5ba55f6f34932922ede8bd650d0", 0x41}, {&(0x7f00007ce000)="79ad262bc02b836a56246f866482f30af231d1026a758103a979d56c0985694f4da1b9054a8c8ca97ea1ea5990fb0820ac167f", 0x33}, {&(0x7f00004cb000-0xcd)="f01d9cf463482fe8be4f674be0320da2d5129670fafab13862dd9ffa9400c1e40b7aad9f7df16762c6994125e0ffdb86f01770e4b29af3982bfaa3f4fcf263446553ce81bfbeab5650868ae2ce3bcc4a78c4cd3b46dcde892badb161570555c5a623a85e3c8792d97ad3c24ea98dca080bf176c6e7647b8acc1990b8d49d8b1b55aeb9a5c899a8decb55c457e14c73210d8d24ad95c257434500efeca1cfa1055a87b312a905bc581eefac5a6c976489d24ac5f92606f1bd144eaedab59f82950321ce3bbd02678a4fd9e5047e", 0xcd}], 0x5, &(0x7f000073c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8008, 0x81, 0x4000000000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xb3a, 0x202, 0x1af, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x5610, 0xdf, r6}}, @init={0x18, 0x84, 0x0, {0x40, 0x10001, 0x7, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x7, 0x400, 0xfffffffffffffa2d, 0x81, 0x9, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x5, 0x820c, 0x0, 0x6, 0xef, 0x1, 0x32, r8}}], 0x120, 0x20000810}, {&(0x7f00008cf000)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f00001b8000-0xdc)="52d972e21461afedcebade425e553fbab5a86aab750ab9ca3998dee5a0334fed562ffe6bf58eb9c6422e15361981b0a2e614aa4bd1ae26d35517d2d312ddaab758ee4d2167dc2c7e7eb918eba18d8f8503b2d1ef6f43135697281d689b536ca0288a32c3f129bb7bd745a9e760cc4a80c19430e123904254946c6a06c872bb0bfc248dd76191acac949ea6a7957bcdec23e366bd1b7683f424d8b5ea76e579fe36ecfa785f13d21829fc7c9cdbf4d25214ead5d0694b49761326d8b93d82fef8b25b7dc517b74908c058e58fadb02b1874cdf5b65544928f1e228109", 0xdc}, {&(0x7f0000c61000-0x5d)="d2c49f099ce47bbfa1b845a9f868ba93dcbc41e50c0e903054bd34e923aae5c29e43404a1f4e6b9a17afbfc22184625d5ff38359a3fd807b524af3f8d43dbd79fbcd71951abd7a6743f33a80ab3a11be2a578ee1555ab2837e7da657ef", 0x5d}, {&(0x7f0000d79000-0x2d)="941d18e39e5a51f80efd768766f018605ab036235f39ce2fc742750ba3ac2e09bc8a44d2b52f0f91a9a9c019a3", 0x2d}, {&(0x7f0000587000)="f7e26488a306c0fae6a71110863626aed016f8bcceb290dd0da5c79bc89834873b559382d4c37929f86c2f007135861a3812a045086d813929eeecad6ef4869c374342b82e8617db67a05eac6df6460d024e99851d6732af637c2febc52d89906b23ed7170f8046d79d662b726a063aeebe9aabb28baa329762e73209e912ca7a3034ce7b0e21e5fa987db59cafaf6cb5cfa95f1b8adff8cfcf763bf16af9df541e2f7b98da1b2881b53c009e3ab04683f1d1a1c88a5fccabec4e8c806a3bfb02b79e38fc294abafb2dda6c79b0a5e1804be70e465ddb6e70c560d7f6603bbd43adba7ec3869eb4f50f948047910487ff001a298236e82f71e764e2139c387c3ddb09bcf43e196fff0170f5ddf52cb14250d187d0954a8a60e90f3e3bead097bc6a2e90a99786ae9cc5bc62e77f516b3405340340f63497ddbca5c9f44848b1d43557a3c99740eaac45bb2ded7296f5de1e02ba2857806d9709881813cb04adb7a6c5462f7d8732ed3f053917c71d91d2f11ca83ec3de42751df937d2eaa958886a1d421a1a2b9d91571a7d33371a955a320a027db8334324a7f5845a5137109f134b3d274b6a5b1e779bd7b7660b85e4d2672a46ab9b926561009154e763a228bc12743202aaa8428908988d1a2873b6fcc322938bbfd65428f9ae7aca719ef49597ca5ce88889caaab9a4dca8551266f518b67ae5aed4eadafeccc5e1d0ec8fa434c9590f8ac3f711943bfb75480022b21a4d550ee1ba8be1b6f9d3f35ad7e98a38abfd4f992bea8ca4a2077dcc6ec1a20f4e21997eff14fbd732789272b3a127a2270fc52d9542088f9655ccfc95dd372640ce54235284e2cad4be3a920673f4568cea84573ed8082a808b8625f1af17229231587b681d49b8b1c2ab1f81473c2939e476666dd9480e005b2b5c4cd9a27e6dc8f22dbe2c8011f15c7b90de099e6d8ceaef35f9bd2a82bc53bec2174588bb9d03aa766092e176582a8fff024813b97e39c6e2632fdb8c830b5b124260c367c50fec35321b29bb02819fe492b3fbbb4e20b571aa6ed1ee964e2a27375e9de4b3452ce1584940e6ab0fd677a9309670b190861e308a16db9d07762864ee61560d53a8cc26a0459e14a637704ab7b0eb06769fb9dce8664e20aa79d4db23d0888f09d8be09e15b549b02332b101c8c20c2c4b04e63feb98c2ed38d1a61c3cb41346de7e49f7ca6faa3229e392a60e6e42a8ed7c42263f5d8a8c9dafbe457458c3722351ec827d736567b5c2dd25bddb7cc39b7f7183dc9bc9021141643968b3f7a30290e342a8f020258a3ed20722156480519ecda03e7adff73e3717efc1c4895d47b5cccf33542a677686c79be1acedb1a9add63afa82a9e2f3821d20354cbe8320819677129136f6db4a3aabc7e0571df2b89d6993596ee499c354ed4bdfe38f663f89652645648e7854ac64a99db1bfebf880fdfe5189e110b5c6c8b97b0b76d2c1883919ab820746b285120f0e598100e511ebfb8ee1b3ecebb27478ae38e9226661e05d204c8fb2c08c970bb9ad567925288b4aaf031336755820525429bb87395294efd764200b479aa160894aa33e8bbebb110e2f6186a9e5bec7b243929709250041aefbc9c24b2d56e9ff17986bb50f944cc794dc437baff746b1bd955a8b71c0404fc3532a3d7b76b38b23f3f5dce504caa2567cf4539ba67a872149c386c61bcdebc5c3a15f9e56342a9332a3baa24d51dc5ce3c9d6a0b90d0bcf0339602eaad5859ed393ec9790e2c9eb05e9875f2af8f296e8ab9f17d5d2aebde740ce9a656ab36f369ea6a4edd324ad9282c5db5c0d510b9f7b9ac905ef636eec675201ae1463d332e101da4803505fa8e4f9f486f2e1dc38b96bd891488b5e58455407c486abb6fbb23616f1302c9143403d0d4fff47852f322536767656ee00248ea9bc9ab45f007bb10861885e6d311d6a42f401a9a8db83929580b6c05e853001f5c315f35892d98b5561cc781aad8e34d7ab6424b9a36610fd6a5f71f0b4234c54254a9678b70ff47c77b953de099a41cb5c58023dfb24d159b82bc6d102723fd3b07375d57f6087faa915bc300ec605ac06785778637260a513aff79db6838f3d20c0b64311a5a7fc5e948ace6b82aae30b469f88b014f726ff44d96ded96cdca081a181720277ea73aea362e0e850d6fd9e04aabad6db59566b25d82f4474f940eb138b982254235aab1dd14179a3d8cfb30bd45c7b4ff210f94c2d47f2a7b71061728d8b782f4169f71a0a95110e2bd9b1ef5904fbe062362d113bcf783caa2339463d6fd83df89df132816daf8a48ba80d249670b64179c1dd93d53ff3a5a45ba084b1ef8e08a4a48e0f415f6b42ecf052f6a6457d8bffce1005623c13ef1535cbb1b36c64f3a708240dc769da4cd89ed44da9af2d6815cfcbe30e6542edd5ba34bc234842bf72b941756a108d31fbe4bfa3d65c294545c15c594ec717eb05eeb574213aae9fb78e13c68f086c932489e85493878d559f420f522029f7f46a245a09f2b3ed8f6dd98b68cd63c97cd194aa70950b74c22521c10b80f1944c283cc4a60d4c0d0b0cca90468f25afea9ce6ea0d1c8358c6fb43b581e04e77c8e86281cf91d8b44c9004d97fc8be0689a569f9ae1184579ac9e94e2e87e91fab48284f8d2b2ef663f4f7867fa63fbc5e27b084a00351974de4794281147d2cfa53a00be1567771908a7d123c3cba39e72b963d7dbc6a5b6699ed30ed6886b37206739c09f2597b947d2ffaa148a37a213f157c50e0e6919a691e5f130decf883087253344d256035ca9d2e39142bd084e1d764dd98a6dad73f287aa0fb9b1283f510d71735b0e77fa7123a7607dcfcef966a136e17874aac0a1700037bb355c0b86e1f600ca37b0acd5995ee5cba6ac250c32698041784474799a05c6a40a29d2c45097ff0f5926e6c3bddf11a47f74152a1943d0980adb21fbbc22dfc13b5ec0a5d9c2e1fc22a542490ce84ed63f95bd32e010a7fa5cfda4cd4dd466d5e8bd191bf8211cf3802fed4b3207c3c0df78e842873fa3b98e48cc9a6540874ee8e506dd8e93d222893cdf796565799aebbb9f6835e50a80b7693a01e40e7bc6635aaee43be15353f5e71060b8dd93e7869700e24682c59b15f9ef74f43b798cc6e1d54d478524e63c51b797c4675ed0691842b1696e9a40467daf7a731037907d174e0825c15cc26af7f7cce38bbff66ddff7347077e5cb33be74db7179cb31bcc1124621bc7da7b7bf2b52f24c76d55002e5f8dbbc910390b91da993ca4549ea73f7c858049e147d6f600890f0a6df8719d82ebe8e0db193bd830c8952cb93233fd300715b578b82064413281523668a7d976f2b230b5ad17ca9634e3eeade457647f2e37f3bd6c353db4d73caba937db5d653b30171d43fb282096bfa06ed1591fcb49cf814648a4f0565aece42e23d82b3658e605c07aef8f11ad1737a61077a31b7852ef295c570697799d08a5c3efda14e7f1cf998cda275a543a15c35e23b2995db194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0x1000}, {&(0x7f0000ba3000)="86a88bdc4a6db1f635396e020dc4241a21b67c1e8ab21da3337388b19ecfa5516597205f4453786a8e3d414cb2af8d115b116f42346e6667dffc6df14d327cd341178b4278e643a975760571afa94aafe844c97c96b8798ee90b1462f4e7f3cad92e0f6e789426f0667a015998cfb34cd232caa5e20008d23ef6cfb6321852b1248c78f94bb44620b8ddfe2194f73a0da1dd50a945b1818a677d51ff47cce0baf3e4", 0xa2}, {&(0x7f00007b8000)="b9589a0ff3c6e0401b0ba1a7b3455f1f1c4bdf9ffc2cbdc15cd24d99326a21e977739f6f110788f15785971cbf6d95fdff2a3e39ca4ccd77b0bde3af9f9dbbe24d032b2e259676d448faacf33ff260466b2e96bac64629904e7a0e262d614b353953651c0bf11b9d911582e21b6f7f3199b00bd5f241f570820defffb48632f15de679b9635a2431e8eb7d6482b9ae7613fc7a42c26f556d4769ef73bcb22a7e3de4c3a1dd6d7c6c9b08a4b4f43aa8a727b42b7c0b20b67c70b15bc40487947865461d33de015843", 0xc8}], 0x6, &(0x7f000068c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x58f0, 0x3, 0x800, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x9, 0x8, 0x6, 0x3f, 0x0, 0x8132, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x0, 0x1, 0x5, 0x918, 0xfffffffffffffffd, 0x20080000000000, r10}}, @init={0x18, 0x84, 0x0, {0x98b, 0x7, 0x7ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6a, 0x6, 0x202, 0x989, 0x0, 0x0, 0x87, 0x7fffffff, r11}}], 0xf0, 0x1}, {&(0x7f0000f6e000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af8000)=[{&(0x7f0000580000)="d2d1f8d9a4384b4e788213f0b6b408e45a1c23afe4a0de9c51a197c7f9e98986347526aff07e93854fe736156f7f41c6dd8d27e20081a8021e24923329f6df8f95260a005faefc7307f280514e6d7d085da3c9fe3cc96b074790043c2fa500dda4857badbe209d0fb7a9db273ad2c488cab35a2c0cee4f931c99161209", 0x7d}, {&(0x7f0000e8f000-0x53)="4455a9105e02fd4fafb4f7ffa89eed9ef5fcee90b50a6cda0f4284c2195eb916218b7398deae9abf85183482f1d9a8ee17dcb2fb0a91cd9b3c8d9ea9d91cf300aac395ce249f542270d6f34af5f2dc26c0ea48", 0x53}, {&(0x7f0000c1d000)="111b635b131a9218835e306b5781aa458bce62eea99653ffbc2b66280cb11809c1fbe3ef29d419dd5f89828e66ce323015746eaf74f8ca5498d02ddf935f3bde00ac719fdfad067d10e17392ff2ec0bfb808cb63835f664c2a0b4ac2a4349d599ff9741eeb83c02a9a153c58f55714ee95655fce049430d8e20443f8e8cc30620acae54d8b05df261ea79fc7a8820398d12823c3f32138077a0eabbf7a6fd9d664f77fa261aff82ca9e2b126fb6cec68e8c0b103b69c4ff944db091cd53f8c2ec7c5b7f25cf4302893e9b8f3826ecb9c38d5c65ffa25729a99815b9b5d0db5daa1604b9b496fd07271b4e1d1877301", 0xef}, {&(0x7f0000e3d000-0x1d)="e5a417c21a38977de1eaa7e78e274d644b7d59b054b2edebd68897b9e9", 0x1d}], 0x4, &(0x7f0000223000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0xbf, 0x3, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x1f, 0x566b, r12}}], 0x60, 0x8000}, {&(0x7f00006e3000+0xba2)=@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f0000526000-0x50)=[{&(0x7f00009f5000-0x61)="a6ee46e4394580efd6da2c2a8ab3451fff1f92df9f4198dda74f59f2d77c23c7bfde7d3542c050ffbe2e655d55c03b137208cbddd6a40380a11f59ba1f6a5306e8dd147424d465fcc9fc7f5f0474ee218a13ad95667eee39e86d6c2b97997a319a", 0x61}, {&(0x7f00003f7000)="e972559ee567f757b098d93daca628a846571fd4ef38d34f42f51346e1ff3055c3163103af3f77e1ba7ae960b442d9b69c877b69ba51f8d868c2fa71f77c0074174404bf8b633988ccab2016ca073ca2ef1b", 0x52}, {&(0x7f0000c9e000-0x55)="fca304ba104750e48ab6141184f6ed715548fddeb2fac57e0093564dcce8579195669ff1a2bcbfe0d56b2a25daa9f9e3f0ac49e0cc8a5db277ad2539707f52846ada09d2d35d1e36095eb572f442bb4665acbb45e7", 0x55}, {&(0x7f00006f3000)="71ef6883800a590d9585f2ada4d5c9b589549cebbf49542aca", 0x19}, {&(0x7f000079f000-0xc6)="2f26dcd60525fd433eac4431efa0c9c63c871b2e047999da2cdd4dd5931786835d2972df3086ffe1db8972d35f981d1b3d322d4876476cd90760612296802be18212063f57d8ea65234dd0af040ca04e1ae1f1a12f8b95e0051c9774927c489f253687e5e581c7eae25eb641e8d1277ecd5fa2b4003832e280505021bf5bc77ecdc799b6ac7739c2208695ade0ba3772375172ed672f0cc5f7b562c867f425e2de07c8466a0a0cafb10a084670bd615bb866437a246c9de3b8e44d78b154b063f0e246bdc07c", 0xc6}], 0x5, &(0x7f0000564000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x206, 0x73cb, 0xed, 0x4, 0x3, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xa, 0x5, 0x6, r15}}], 0x90, 0x800}, {&(0x7f0000a01000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ea000)=[{&(0x7f0000584000)="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", 0x1000}, {&(0x7f0000e93000-0x5e)="e6002bb2feab502f0d0af40cbd251f8b8b64e1a288364fd20ef7e81c07eea44221dc233d6fba7c40c7cf8a667689a133b2a545ac0c19311679f155ee9a0f5ff516c73b7166da72ec8373c9aaf80c18b04d672f87817a499858a4fa063177", 0x5e}, {&(0x7f0000433000)="82b0cebd43cc29e92530aa85a5cbb5442f9ab000115a083c341ed83d507200e0cead317677196e41892bd4fb82a5e34abe4e37d1d49d3c105d80d2969a639f20a850dca089c751cd13bc4b485a961a30d531c79ea4bd5ae1c1a81dc13fd2fa09a50cde7d1ad7cc2636de3edb7d0592a8452f5a61f1f1bda1f661332844fda31fa69aaf5414487ba6b76ad7f6ed13236b8ebf7dc9c2e400492398806ae3042a78c9fc8c3d8f94f306108dfeb582275f1c992c20", 0xb3}, {&(0x7f000019d000)="3e3c49fde43b0f52c03dabe42abe3a7f05041923d1", 0x15}, {&(0x7f00007b5000)="d6209a3c3e89d569e3a65d", 0xb}, {&(0x7f0000324000-0x54)="908d9297c0c58a1174058f569543bfeea3ad1f3ea6bc472faed337534b4b6d93248768a7ef55fb880f5b062e128a41b36ac1542099a1d05fd770fa07f07749b8b105ee8487dde4bd8f47e9d254273cef18d44689", 0x54}, {&(0x7f0000268000)="5d07fdb49f6e8363e07262c8eca55d488e368e76d8619878bd4324b23dfbf9a26f54082b788f01781d8a9a5e73d5b693", 0x30}], 0x7, &(0x7f0000af5000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0xd, 0x7, 0x7ff, 0x100000001, 0x4, 0x45e4e393, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8008, 0x6, 0xffffffff, 0x7ff, 0x4, 0x4, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6, 0xfffffffffffffffa, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x50f, 0x4, 0x9, 0x401, 0x8, 0xf2f, 0x2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xfffffffffffff400, 0x5, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7fffffff, 0x4, 0x5, 0x800, 0xff, 0x6, 0x3, r21}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x5, 0x80000001, 0x0, 0x80000001, 0x24e3, 0x4811, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x5c, 0x0, 0x4, 0x2, 0x4ee, 0x6, 0x1, 0x100000000, r23}}], 0x1e0, 0x4}], 0x7, 0x10) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0d000-0x83)="00d5513f1fd697d2d48d3e1d0c48a9eca6d7da28f8dfa3e63da958270c19711c81b138eefde05ad2ceb6411e9ed9c79c3852a597daf4251c0925d51ac133f833c17e08afc2e25d2dfb665d63248eba7363b4a602eede56d6ff0100605f4b10438d391d8741717bed5a3ca421771159a82102250c9baa56a4659c48bebf3e3da0afd8d0", 0xfffffffffffffeba, 0x8000000000, &(0x7f000094b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22d) getpeername$ipx(r0, &(0x7f00005cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e1000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002fc000-0x70)={{{@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=@mcast1={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}}, &(0x7f000092b000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a86000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendto$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) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e97000-0x10)=@generic=""/16, 0x10) 2018/01/24 06:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f000000e000)="4bee1f87b3115f", 0x7, 0x20040084, &(0x7f0000e55000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1004, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) [ 1153.174208] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.176973] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000093d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fcf000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fce000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000297000-0x4)=0x3a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000e1f000-0x2)={0x1, '\b'}, 0x2) 2018/01/24 06:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00001cd000)={&(0x7f000009c000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000706000-0x50)=[{&(0x7f00008dc000)=""/209, 0xd1}, {&(0x7f00001f1000)=""/78, 0x4e}, {&(0x7f0000b36000)=""/238, 0xee}, {&(0x7f0000b13000)=""/46, 0x2e}, {&(0x7f000036a000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x40002043) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) [ 1153.177256] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.239916] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.243227] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1153.243536] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.292455] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.309870] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1153.310668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.381176] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.385419] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1153.386423] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.442692] sctp: [Deprecated]: syz-executor1 (pid 4206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1153.442692] Use struct sctp_sack_info instead [ 1153.482534] sctp: [Deprecated]: syz-executor1 (pid 4158) Use of int in maxseg socket option. 2018/01/24 06:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000+0x1a7)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000007000-0x20)=@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]}, &(0x7f0000007000-0x1)=0x20, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000006000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x893}], 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0xfffffffffffffffb) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7, r2}) sendto$inet6(r0, &(0x7f0000006000)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) 2018/01/24 06:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c4e000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c1e000-0x2)=0x20, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000879000)={0xa, &(0x7f000090b000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000158000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 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]}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000035b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005cc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000993000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ab000-0x8)={r4, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x3b3}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/24 06:59:49 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003ac000-0x10)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1, &(0x7f0000001000-0x32)=""/50, 0x32, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/24 06:59:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003c5000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000992000)=@generic={0x0, ""/126}, &(0x7f0000d9e000-0x2)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000050a000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001d5000)=@newsa={0x138, 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}, [@algo_crypt={0x48, 0x2, {{'ecb-camellia-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000012000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000025000)=0x1008) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000025000)={r2, 0xbc}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8080b, 0x7f, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000026000-0xe2)=""/226, &(0x7f0000025000)=0xe2) 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155", 0x1d}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f000089d000)="bdf237", 0x3, 0x81, &(0x7f0000086000-0x1c)={0xa, 0x0, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x400000000}, 0x1c) 2018/01/24 06:59:49 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x14) bind$packet(r0, &(0x7f0000006000)={0x11, 0x1b, r1, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000024000-0x28)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000010000-0x20)={@generic="a8c3c8a762155ba2fb7a3f25d6986f5d", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000025000-0x14)={0x7f, 0x1, 0x5, 0x3f, 0x3}, 0x14) r4 = socket(0x10, 0x7, 0x1) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000007000-0x4)=0xffffffffffff0001, 0x4) [ 1153.482534] Use struct sctp_assoc_value instead [ 1153.511527] sctp: [Deprecated]: syz-executor1 (pid 4158) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1153.511527] Use struct sctp_sack_info instead 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cd0000)=0x0) syz_emit_ethernet(0x6e, &(0x7f000032e000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "0c0000005ae7aa4df7f76eb21c6a"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 1153.556537] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.579330] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready [ 1153.589798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000001b000)={0x100000000, 0x4, 0x200, 0x1, 0x3, 0x2}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001b000-0x1)="") 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bae000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d32000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000068e000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000038b000-0x334)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/24 06:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000764000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eca000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x1)=0xe8) r4 = getgid() sendmmsg$unix(r0, &(0x7f0000f9d000-0xa8)=[{&(0x7f00001b7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006d3000)=[{&(0x7f00003e5000)="baa53f826c33dbfc97618fe21cbc63f510bb796f3968fa8f64164049985c2088e578e5c9dde341b5004e9dc8cc6ddfbbba38991de5a5b92b1fa1e49eb49b1b7b3f22aefc7dfde449468f3e9813586725c9dba099cec617b67ddf859c0b9a72240f12d80e81324c41e752435aeacc542d4e0ccf8b85d8014a7b47396c4fecbe2dcfce74b8c2943c4de3dce8ed3210ddaff757df8a52ef2de3e73f5ae22d5bd67d418fc87d1b5465fdb59a7dc68764a3abe3e8f6088a", 0xb5}, {&(0x7f000031b000-0x4a)="29d0016f50dc6ab7bb37c4452c0d44b210e3cccdeac145bd15d56ab996b84cf7fe22c5ea4c9781585b28a547745a22d00f9d3b2a4b54a39b7556922b9de49e4f299880140a49574e7459", 0x4a}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000b3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb6000-0x50)=[{&(0x7f00008d9000-0x94)="71360455f4b6ee1765bf10e87495900681f25b607c36a9731a0838c15dcdfb612be39280f38d35f928152136a30788f3f70ca537d5fe0564b9d7da864b2e427e4f0062e326ebf3dd9c75f775d3b408981e8272d96f63ebc3334fd440c6e6eb85c37b6b4477c99576437606e2cdff02ba706e3397b41cd6e621d36bc237e8c63dc486c9c81eef9b71afbeb86d80a1fe7016500b0d", 0x94}, {&(0x7f0000791000-0x4a)="80f3be490abfa0c76bf759cfaa800b858a34b34d233f88c2f9df2632b948a0dc78338b35dbcffdeab975dc62499d1a89b5d8219822513f39683ef0de9eab66bfeeadf0df73f9a27082b4", 0x4a}, {&(0x7f0000251000)="2098237116b56a421f00ba7df12e6af2cfd90b57d828a190bf468333f7", 0x1d}, {&(0x7f0000cd9000-0x5)="fdcb512699", 0x5}, {&(0x7f00008d3000)="9bc74e38b2c6f261aa7834cf3f5087a9838beed5a4a6c05a8480834a17f3", 0x1e}], 0x5, &(0x7f00001ad000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x48, 0x7fbab1e70ab79e84}, {&(0x7f00006af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002d7000)=[{&(0x7f000084d000)="0c7e7805d6d7df31ede8ca3b0a7e84d023fe80840c21ea7d3167f5feec437dcd35a69c4d1a8a94c024a8db790b915d8b7e2e945cacd8aeb80cf6012e016270b4816e12c4bd30fb9624d4b929276c78", 0x4f}, {&(0x7f0000c04000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000}], 0x3, 0x20008004) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) accept(r1, 0x0, &(0x7f00003dd000)=0xfffffffffffffc42) 2018/01/24 06:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x5, 0x1fffffffe0000) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d25485", 0x8, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1153.613927] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.645832] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009aa000-0x10)={r0, 0x28, &(0x7f00005fb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000152000-0xc)={r1, 0x3f, 0x10}, 0xc) 2018/01/24 06:59:50 executing program 4: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x20)=""/32, 0x20) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="9eaa7c34470f09b001f94587ca371826b135861815f73215b6fddca01f1b790c066ea25518cca80f1cf63f9029e236f24723", 0x32}, {&(0x7f0000001000-0x1000)="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", 0x1283}, {&(0x7f0000001000-0x27)="445434b5a8802c103069aa4d2dedb08c14c2400ddd1f18b20776c09ab58e3196d8e9fba22a023a", 0x27}, {&(0x7f0000001000-0xbb)="f1839930ea6964888f2bf791e63234f620198677ba87254306efb1a1630357ec7c24f70e37180cc58a28ff372cf4cfab1cb308f54c136697bb4acc075e19479df0f02492a112978f6351c033451855642e5d9a3ad225ac40fd456260648c10dda67454da968de7337e141b0a92bc9245ee62bed30debb1c86e54ce1aaccbc7ee866ff16eda3371be92a92bfcda03ea8dc006229a3ef5e29f6632a8ef4e55a74a3bbc3cdd74a40644c6dfe57f3f4b0f8132376586d50185da6f2111", 0xbb}, {&(0x7f0000001000)="", 0x0}], 0x5, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000f2e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000028c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0xe56, 0x4) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000563000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004f2000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f5000)=0x8c) r3 = accept4(r0, 0x0, &(0x7f000051e000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000674000-0x6)={r2, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000637000-0x8)={r2, 0x6}, &(0x7f0000f0e000)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x1080, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) sendto$ipx(r3, &(0x7f00008ae000)="cf5336afbd92f3f79d5ffa00806b9df01eb66f3797f436316493ba22be906612be8a5bc32fdb37fb1155c1e930e36758dae834b581606653a05377f6543a3dd4c091885edd37b32e7c6e3cde4f3a44665bc3ad8ebf43b0f83115ddab", 0x5c, 0xc010, 0x0, 0x0) write(r5, &(0x7f000029b000)="67f3811bcd9e55044d688668010000000100000d00000000000000062305ca27", 0x20) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff2f, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000040f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmmsg$nfc_llcp(r3, &(0x7f0000893000)=[{&(0x7f0000bfd000-0x60)={0x27, 0x7, 0x20, 0x7, 0x7, 0xfffffffffffffff9, "754d121849cc116cfec3911d938d9f51cb6637a8ccc2bea2bb22d8365ed1a2a79670f06cb26284780aaa5f06be09e6d34a1eeab547b2cae0b44b4e3911a776", 0xcfa}, 0x60, &(0x7f0000ba0000)=[{&(0x7f000082f000)="05f02e7db9bdbbd178a41eb586cfbf76c093d4a350da958e8661cc58e0da370ffc80451c39ea9bd6f9802250720db2aed9961627cf76db21e514eb797b8038d7af637c1dda", 0x45}, {&(0x7f0000ee5000-0xc6)="fd936fb851aa3a5e5dd3a4625b15866e3d39b1097743ee3fe10f847276bcddde98d49a60f44d94419ce012956dbe182ee729af26efc328b6a0f7c66e00600d6c5ee4b454426f5f356e5085c6dba0fd6b36b0e8207c22d594cc068b8f05b176909f1b55e8e9b12ecdbd64bd6b4860127c4a69980bbc88ac154e185ee9df68ed293561b865861025a08bed0c3f4eccd042bc9f176c68c571684cfb7568a47aad079c07b65f261bc87c4f76fd7f02607c5df5eb357ef5216ac0252dd7adadb8339154a1a5267edf", 0xc6}, {&(0x7f0000385000-0x5a)="ca2679d7bde4e281676a94b946082c294a35fd54cc71175834efe2681b5890f5d5642c970e09557c89418410373fb21e454ee1943eab423cff2ec1ca569e54e1b4d7789bf84cd5bc66e6e045d84dac45bc456e91e99a08054026", 0x5a}, {&(0x7f0000e95000-0xe3)="6d763d497b89f250d02be48877ce45a6508f7da995fae73a81b2f203ed9b091b30e990f1d4b7be9d88f7f1c09cc2f1d83dd2f438a90a707aa9da000c48fa82facce300b0d5057718967770727eb696d348f35997bb4a486bb9d08c0fee83f7fd2a912899e49a75668f37fccf1b33bc8297b0caf974e4d284065014aadebf196b59f888292f15a5d0b3a1d9093f67616987d5134955fc21b5a8cc14a7357340f0f779caa08f1732c3ba0b7e2f334b269f268de41b92e0bc19df380c3c4fb7f998dbacb9765f76d01e163dd5b6b33943463c872f0c4b5a588e8e31b791227d3f4c5a1039", 0xe3}, {&(0x7f000073a000-0x82)="041ff0480f5b0fb22d7c97507f1b9533277ab4e9282741d443a73aeaca753f153da6469d6cc348ba66f75f99ee97a5feaac1fbaf464421c736a46823107a201231166f21c8055eeea1b08e84446f1048c3564e9341244cedc44132715a14e7bd9819e21ccc6df8b6a9c299856f666b662bb80d53904b0391612241c06a70372fe187", 0x82}, {&(0x7f00001f9000)="", 0x0}, {&(0x7f00008ca000)="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", 0x1000}, {&(0x7f0000931000)="b1c1795ab5df18e9e6d373b3b60579cf5776fa80863c54b8bab74545ae50218a2f01824853cd47b65bb678ebef0d13ad54a5ec8381fa81f98fe37f5ec8785e0e4720c22daa2b9658e0a6e3452cd94d4fbec5064053bd513f26179f6114013b03d2adfa4928d590f8f7d5f9206dd202535b96deae8cd2b937c2b9f465868aea7f4f73ffa90402d153e7fe8fec565ea89f978dada2e13fbbbd21147e6162d2560a86c4871fa6d2d15c0ce86c4f4f455693ed6f2c83a6fee232f0e00511cce6e1650d1e31a6480f7bcdcafe9a8e7b47bd7b9107e15a2fb3d3b7", 0xd8}, {&(0x7f0000b3b000)="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", 0x1000}], 0x9, &(0x7f00005c8000-0xa0)={0xa0, 0x101, 0x16e, "6d0c67e3486d6b30232bbf9937f885485a994637e209b9e33271e140aa329fcbb190cf0df9cfce4d869692a28bed404edeec43fcfba4db53b0e91ec53e8790fec73c21013a0dc7ca3ba7d38ba9ee2ca8e6f717334e7831383996fdeb449a25d39a63ad04967462193973e4885c91648541c2dd06e3a7a4e8098483747d0e501611936f653d3667d8ab"}, 0xa0, 0x40001}], 0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000011d000-0x5c)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x239d, [0x81, 0x9, 0x5, 0x9, 0x5, 0x800, 0x2, 0x58ae]}, 0x5c) 2018/01/24 06:59:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00002f4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000001000-0x3b)=""/59, &(0x7f0000000000)=0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef0000)=0x0) 2018/01/24 06:59:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x80000) socketpair$inet(0x2, 0x1, 0xbe4, &(0x7f000079b000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x80000) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r1, 0x16a, 0x0}, {r2, 0x10, 0x0}, {r3, 0x1, 0x0}, {r4, 0x100, 0x0}], 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x80005, 0x0) bind$inet6(r5, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f7a000)=0x1eea, &(0x7f0000f7a000)=0x1) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f7c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f7b000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x7079, [0x2, 0xffffffff, 0x200, 0x7, 0x2, 0x7f, 0x1000, 0xfffffffffffffffe]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 1153.682853] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000912000-0x4)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000939000)={"66040074657200", 0x1, 0x3, 0x4128, [0x2, 0x3f, 0x6, 0x98, 0x8], [0x1, 0x1000, 0x7, 0x0, 0x1], 0x10, &(0x7f0000dba000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @common='ip_vti0\x00', @generic="b36193475c22162810dad96cb834e7e5", {0x0, 0x0}, {0x0, 0x0}, 0x2, 0x1, 0xfffffffffffffffe}, 0x80, 0x132b, 0x1375, 0x1, {0x6, 0x20}, [{0x1020, "58f0c6107af33da399befb3500ac0a5420dbb3e1b936081e2b6fcec036", 0x80000000, "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"1de6de098cc1c9d269fd1f809755c64f68f43ef6952d73e40ea8d9f0592cc64379680b2c0c373ed95cb533d049e474c6b15f273cdb4d04d90dae4320f1790f008eacc280a094680106ca8108a5d6af992e6b03e6ef85c8a75237b8f5b320092ab778b6e92978b5adbc60d3090fa572de70315db944574a9f90e083184d1a4605579bab59e25f006d7e3af62d570e5c3716ad3266d1df510b7a82"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xffffffff, 0xffffffff, @common='erspan0\x00', @common='dummy0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x6d, 0x2, 0x40}, 0x55c5, 0x154, 0x619b5e277ad19bd5, 0x10, {0x1, 0x5}, [{0xe0, "5fca49e658d573d0f963a002f57740abd7f476d76192a4494c1b17bb21", 0x100000000, "67e4760850a3a2fc339a13a852120a46f375a0aa690bc11a14271a4ecf2203ff2468391331bade3e100f3277fc3c09bc83f51bace76108e0089a50c66c6c394744c595306584ad14fcf7c77541980794b5e6f61d0ce60f9fc3ccbf8e6b1a63f0560b45e56a6846e3db3c9bcc37700825384ef0992536b51a9835eda0de735db51df991cb9e0adc89774289898a54f0285bb540346f3f7397d446a4882a3edb2dc27392959c5d28210f1c1664273486378f05c1f1b153cb4d3e59b8d09510c0e9"}]}, {0xbe, "291f63f18b431ccad90b695c7c3b3521044e301c36208adbd8bb88dc54", 0x100000000, "a03e56110e7080d1713636aa50387c9010223e2f93cb553e926a4100fe1cda78ce837a59b0b59104a57ed9a858ad8df9228c60e5e6502d339020d3047a78fe1a8d6d75595df7a5cce95e822baf038f8b37f85d977a15b4a8563f1d5c6da1af702b944ab804b4457a1b6bedda0c0c8381a68bcb2958dbb5ed73be72b7e6de500dbf44641555ba82572e4ca072594e77eebccc95c8937ae97130645b27d7ff"}}, {{{@dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='vlan0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x1d, 0x1, 0x40}, 0x4, 0x142, 0x1f7, 0x2, {0x64b, 0xffffffffada87a1c}, [{0xce, "a65f0f2c2048695d437381f24768d6f973bef3d20e5c6ae51f11c1f727", 0x2, "562d4de1e934f39e89865781ca0a206466a51d10f248453c19bd82d6b3d8683a35de9789827e951963b5a9c878e7461b6997583e0dccefdcdf1e27cdc1078ea77c726614cf5ed2de84c74b213459df560d522dcd40a2434f7b3fba57e5cbb2f906cce3d0510e5177474da08c397328c3c13d74f4f08c9d74ac5e92743d7daf09b71cb9341e3c6322a9631369dcc3a8f86434da92343758baa7c0685fd12c378d87feef4492059c376c674b114288"}]}, {0xb5, "049e2feb3e4eec6882718b39637d8c1482940d759b9f1f9883e0f962bb", 0x100, "9ab4c351768ece80a3288b9b75d107a67577234cde1154715c7aa8620ee847d1a0299febd933750450486a1498e5f43a0f391dac68c987c17953839cd1d50c28102161fc19ec1e2733417383bb813726ce7dcc1e7f738807a3b5798f96681e933e7fc8f658d3e7dbd9d15f8562314a76286b1715402c1bf124c5c7064d3ed0573a26cf34b204351e3c7df74ba93fdbb02315c0b176"}}, {{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xdc097b2975259274, 0xffffffff, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0x200000000000ff, 0x0}, 0x21, 0x3, 0x18}, 0x2, 0x1e2, 0x22d, 0x0, {0x1, 0x7f}, [{0x107, "a30542930fd5bcc3c4805b87bea7ba458eab85a77fe438500c2f4f5734", 0x18a7, "ff33a04ebe6550518d9357f598e0400bb8d04e70eec01118f2e30ff2e9e81cf792e557313e648290e7a788a806e95404c6c811e1e0fdecf55d05f9c0b804ee1cdc1502489b7e7f1dac24f9023c65f807b86c60884c0dd09557520a60304a62d7921b7853f2ee8a12cc6b444db91ae716d0d6c2f8f3ab921430c631cd5147a6cfabe0bcef47515b381f93ac2dc131d7a07bf215e83773c4f6c3ad26b57d0f5583a323155b9b8721ed3dd24287293c10587d20a1b28d91f837c746b37a0788d171b637e983c59a9382fcc041f8f9415b92881a91584bfeed4ced5efeeb6b71c2abce15b39eead534"}, {0x67, "5d5d285fc1cfc38fa850ad950f1e02922e37be1aa7a7f98e802340e3d1", 0x0, "4f9e1bedd46cfac873faf0a7c0d25b883970edaae1a42519ccbfb24b6fc4161faa7f90d49bc34401b9fc4ef39aeb8fc934a0cb6641cd1f4cd85ee07784fa1b827a315fa910bd36"}]}, {0x4b, "2f00000006110912c445ccdfe2a88558a8c9992eb1db8b622e91495b99", 0x1000, "7662be32e5aa40c54bbbb31ca064435697ef3ac078a2e481619556cbfb75b582ab2b2318c4ebf46083e557"}}]}, 0x4188) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)=""}, 0x10) pipe(&(0x7f0000db7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x8, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ffa000-0xc)={r4, 0x80000, r5}) 2018/01/24 06:59:50 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x20)=[0x10000, 0x3, 0x7, 0x800, 0x33, 0x2, 0xff, 0x2], 0x8, 0x9, 0x7, 0xffffffffffffff80, 0x8146, 0x7, {0x7f, 0x5, 0xfff, 0x4, 0x0, 0x20, 0xffff, 0x4, 0x5, 0x100000001, 0x927c, 0x7fffffff, 0x3, 0xfff, "3c0053d2527af9ab0075568b1b94c6e15d44cecb5c3992beef775b9b443d127a"}}) 2018/01/24 06:59:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0xe0, 0x4) setsockopt(r0, 0x20001000000018f, 0xffffffffffffffff, &(0x7f0000005000)="00210300", 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000079000)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000afb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002de000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000afa000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000af000-0x10)={r3, 0x8, 0x23, 0x3f}, 0x10) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f00006dd000)=@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}}}, &(0x7f00003cf000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1153.760602] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000af0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004b1000-0x4)=0x10) sendto$ax25(r1, &(0x7f000039e000-0x2c)="9c23ce79e457c76ab5adf3eeecf5297f5b6e9ed68600bde47b1d54db8a830ce67ca3031ba7e7bcb47cdf99a3", 0x2c, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) read(r1, &(0x7f0000e69000-0xce)=""/206, 0xce) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@int=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) read(r0, &(0x7f0000003000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x1000, &(0x7f0000011000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:50 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00005c0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000920000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1f, 0x5, 0x8000, 0x8}, &(0x7f0000ffb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c62000)={r1, @in6={{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x40, 0x80000000, 0x1, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000055000)={@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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00003ad000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) listen(r0, 0x1) [ 1153.809276] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000+0x24a)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000ad000)={0x0, 0xfff, 0x6}, &(0x7f0000093000)=0x8) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000e9000-0x51)="b10349e2bf75bb46e7001509f771abf7be95456a8f19b54e429de99a8a24a1034ab5f10a37ee3f42fd92343ab5f4bb483537162ea0c0de2aa850c98d4b63c15f41986e657be3e98df051a47245fd962e92", 0x51, 0x4000000, &(0x7f000000c000-0xe)=@l2={0x1f, 0x7fff, {0x7fff, 0x6, 0x5, 0x858, 0x4, 0x5}, 0x5c, 0x1a73}, 0xe) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000dd000-0xc)={{0x9, 0x1, 0x7ff, 0x7fff, 0xff, 0xfff}, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e7000)=@assoc_value={r1, 0x3}, &(0x7f0000024000-0x4)=0x8) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f00000e7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000da000-0x4)=0x10) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x14) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000e7000-0x30)=[{r3, 0x0, 0x0}, {r4, 0x44, 0x0}, {r5, 0x0, 0x0}, {r6, 0x440, 0x0}, {r7, 0x10, 0x0}, {r8, 0x2494, 0x0}], 0x6, 0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000071000)=0x0) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffffe, 0x80000001, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) [ 1153.861654] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.884283] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1153.896173] IPv6: ADDRCONF(NETDEV_CHANGE): ip6tnl0: link becomes ready 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003ed000-0x18)=@add_del={0x2, &(0x7f0000bd7000)=@generic="8f9927d001a809d3fbd36a27f4c1a0f4", 0x80000000}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000026000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) [ 1153.908187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000079f000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c52000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000900000-0x8)={r1, 0x23d8}, &(0x7f0000e76000-0x4)=0x8) 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000101000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000896000)={0x0, 0xdd, "9e7b49b8ccf9a9b889689467b31d5eb3cb3f2581e22ef15a3ef0a645ab85a8d188deca28e7c454fcc6bfc3e3ac665c5fbbde1e751d7765ea8c11a02c7f191beb28c6b9267fccf9c9c476dddba3d4ec7618aef969b8bad649aaa3e8fd77b77f9946ae49a6251df3ce6243e479e341273e2ca8f6ac424605951b88bd2d1da8de35884ef59397fed65edd0d32c972b205512f199a61ff4b6c51ef5b9b59159ddf4c4a1c79f2eb525eddfe48c865646918ef600baaf2f33f439707dee771831c2a0682f958d46c3f6d6dd1a13a2088f0352543cc6ad8b715716a6e4549ebe1"}, &(0x7f00002a4000)=0xe5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000798000)={r1, 0x2be}, &(0x7f0000b58000)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004ca000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x12, 0xa, 0x400, &(0x7f0000916000-0x8)={0x0, 0x0}) accept4$netrom(r2, &(0x7f0000400000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000289000)=0x48, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) recvmsg$kcm(r2, &(0x7f0000dbd000)={&(0x7f0000fac000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bda000-0x70)=[{&(0x7f0000f86000-0x11)=""/17, 0x11}, {&(0x7f00003d8000-0xe9)=""/233, 0xe9}, {&(0x7f0000b2f000-0x70)=""/112, 0x70}, {&(0x7f000073a000-0x19)=""/25, 0x19}, {&(0x7f00003d2000-0x78)=""/120, 0x78}, {&(0x7f0000363000)=""/178, 0xb2}, {&(0x7f0000f81000)=""/222, 0xde}], 0x7, 0x0, 0x0, 0x9}, 0x40000042) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f0d000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) r2 = socket(0x0, 0x80e, 0x100000000) bind$vsock_dgram(r2, &(0x7f0000856000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000711000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x10, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b06000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000f2a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000-0xa)={0x80000000, "8fa19c9aa51a"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x2, 0x6, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000091c000-0x10)={0x0, 0x58, &(0x7f00009ae000-0x58)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d57000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000233000)={r2, 0x7ff, 0x4}, &(0x7f0000e86000-0x4)=0x8) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:50 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8995, &(0x7f0000cd2000)={@common='yam0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000096e000-0x8)={0x0, 0x0}) r2 = socket(0x15, 0xe, 0x4) sendmsg(r2, &(0x7f0000374000+0x8b7)={&(0x7f000091e000)=@nfc_llcp={0x27, 0x9, 0xffffffffffff0154, 0x5, 0xffffffffffffffff, 0x0, "d8312f3ba0edc676d85f4ccc8428547078112f375f986469cbd630194fdb7c7d5de1755fc4eef42eae6098091ad57d53c4be8e90a8b13b6d4066c3bf6c40b0", 0x2}, 0x60, &(0x7f000003c000)=[{&(0x7f0000986000-0x2)="f1a2", 0x2}, {&(0x7f000056d000-0xbe)="af43e90f9148a71ada504a79f329cb4b6c383d94364b7e1b3907de098f0599aad3db84ff572e21b9bd309ee8d3e64192b696e668c5ef2708534122aff3932a8c9ec0b495d07b181aebcf1421ee2c40758dd9259b817035c4037f57eed5a3a39193586390f51353d2fda79d71379857dc78ee98f018dc2adff1d4dc4eecd1da1929f6265ee9fca50c8a7291314713727ced34e23edb72d5a446c81512cfd7f44debc9b5a23bb3721de792ea2e2b1264d58080f20c0ec0b7c830bb70427b06", 0xbe}], 0x2, &(0x7f0000266000-0x10a0)=[{0x90, 0x117, 0x2, "afff6e795c2b98a380cbec61841393acfea1538a6d3ebdbbfac359685b6eecb940a1781d9802dfdf856459edfe23f938e4227d59beb6a552fe5f0b9234c989f33a378d202e58cb7fef4ce02deda7599999949cf45e998081bae1f00aabe1d58ac1f2d3d7451f9fad64e02bf6482e16ae24fc5257e68da6a7abddde"}, {0x1010, 0x88, 0x7, "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"}], 0x10a0, 0x94}, 0x20008080) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000d2b000-0xc)={{0x0, 0x1, 0x401, 0x3, 0x2, 0x1}, 0x800}) setsockopt$inet_dccp_int(r2, 0x21, 0x2, &(0x7f0000ab4000)=0x6, 0x2) accept$llc(r2, &(0x7f000027b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c90000-0x4)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/24 06:59:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000022000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0x2e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000023000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10) 2018/01/24 06:59:50 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f000010b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c1b000-0x4)=0x1002, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000540000-0x1d)="b03858cfa3c46e37f993e4314486dd37cf5b070fc57b8d780e5d0e042a", 0x1d) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000d2d000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 06:59:50 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x7f]}, 0x6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000)=@req={0x957b, 0x0, 0x7, 0x80000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='sit0\x00', 0xffffffffffffff28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000297000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000086000)="b750adf1f85e9719ba19c4be3d28537f26e09719f6ea6ea0020e66aafc0b0f13335b77e9c17142efe5cb7ca72633f80c13b4e5ad9d3ade4f8ebc10a07be7bd2c546535de456b8804fbdacb494f9859239db947e9903a29f6728329fd6b094f633ef4", 0x62) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x4, &(0x7f0000013000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000006000-0x4)=0x80000000) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014b000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000018a000)={0x0, 0xed}, &(0x7f0000a1e000-0x4)=0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001e6000-0x4)=0xff, 0x4) accept4$netrom(r1, &(0x7f00006ad000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000019a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d1b000-0xa7)={r2, 0x9f, "9334d5717c4515dfe4cce1eb285d608712469c7f110e19121ef4f70fb157b10a13bca957cf92a2a12267d100b443d6a6fe91c453ded9eb8ba5065df206d31ba0a9ef486bf4c20953a20d484ceffe5c77f32262f9951e2ed00c8f9341a5f76701a69ae2ca985712b597caec6528ed67501875c886183f8892d696a0252b17388cfaeb25bfcc959646bfea10d5bcefd0ba2daf11b6ba6f21aefc336e6e7f1dda"}, &(0x7f0000a92000-0x4)=0xa7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000249000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000090e000)={r4, 0x5, &(0x7f00007a0000-0x14)=[0x3, 0x700000000, 0x5, 0x353, 0x1], &(0x7f00007d9000-0x14)=[0x5, 0xfffffffffffffffc, 0x0, 0x7, 0x40], 0x40, 0x2, 0xf3, &(0x7f0000942000-0x8)=[0x198e, 0x9], &(0x7f000035c000)=[0x168, 0xffffffffffffff01], 0x0}) socket$inet6(0xa, 0x3, 0x3) socket(0x0, 0x0, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b97000-0x10)={&(0x7f000040e000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000080a000-0x8)={r0, r5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac1000)={&(0x7f0000609000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/24 06:59:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x80000) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept(r0, &(0x7f000001e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000d000-0x4)=0x58) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000001d000-0x4)=0x0) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000b000)=0x0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000026000)={0x1, 0x8000, 0x1, 0x4}) pread64(r2, &(0x7f0000014000)=""/0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000017000)=0x4, 0x4) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000043d000-0x10)={r3, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r4, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r5, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/24 06:59:50 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x8a)="2c90e2b27da3b3c253fb50607a0b635bd7332ab1cdd58ab48c67e5689a26ac72ed3424c163506eac527f17849f895ce5a23b2b2329632dc25ade04bacf8491fa47c732f6d90c9c1496cc5c59499270de89372cdae6175175bde9eee370787954a21ef5b04ace803dbaaacbbdea5ec4c8fa7fe64c08d91bc0dcdb559fd23f0769f4e97bb365a01d751c34", 0x8a) tee(r1, r0, 0x5, 0x4) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f000094f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9b000)=0x8) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006c1000-0xb8)={0x0, 0x7fffffff, 0x8, 0x1, 0x904f, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80, 0x3, 0x383c3444, 0x8}}, &(0x7f00008db000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001f4000)={r2, 0xa8, "cfdeabc9a5813dbfb55f3a989cfabfcf23972bcb854c1728d6d1abfd8a8a4282673f16bea22be180802766cc831dbb33d62351f6cd9777e78461fae2da2bcc5102abc71016cccc423e7b61dc86cd8faace236bf7ee292af091ee46a1821117bbfd6c9a16daf53b49d352859d08fa2c1968c35bb73778ae966f7c12741c897dd8429602e7a9388090c6a749b9e7fd0a6d0f6920a36c8997968ec9467a5fc9fa1d16ea33c2a615cf1e"}, &(0x7f0000cfc000)=0xb0) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d9000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000141000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fd631d8cad561e5db4f5139a842a45f7"}}, 0x1e) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000322000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000d76000-0x10)=[{r3, 0x2004, 0x0}, {r1, 0x3, 0x0}], 0x0, 0x7f) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000037f000-0x2c)={0xf, 0x0, 0x1, 0x0, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b13000-0x18)={r3, &(0x7f00000ad000)="e2e331c24a01cee6eb0d6880ffae52de325e21652a662b245a56b6bfaff82180e5f836c1bbfde17ec50c21e32e71e35176f3e2aabe040a36ac", &(0x7f0000128000-0x68)=""/104}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x1) 2018/01/24 06:59:50 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000017000)={&(0x7f000001d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0], &(0x7f000001d000-0x8)=[0x0, 0x0, 0x0, 0x0], &(0x7f000001c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4000000000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001d000)=0x0, &(0x7f000001d000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000016000)=0x0, &(0x7f0000004000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x7, 0xfffffffffffff01f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000)=0x2, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0x6cd50b7, 0x0, 0x8, 0x0, 0x5a607e44, 0x9}, 0x1c) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff45) 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c9000)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003a0000-0x4)=0x7fff) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000c5b000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ebd000)=0x8) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x24)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000001b000)={&(0x7f000001f000)={0x150, 0x3e, 0x10, 0x2, 0x2, {0x0, 0x0, 0x0}, [@generic="515a7a4905821c0373753886b14331cb9b3becebb21a6a582d88ccf2cb2f59ce7bf7116d7f1f91ac7734ae10cb9a13e71f531b21b69e4cafe3fa107d", @generic="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"]}, 0x150}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000021000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) accept$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000022000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) sendto$packet(r0, &(0x7f0000022000-0x9f)="759e90776f272a868a882623ce8cbd9f25b0fe2e27d638dedb2f18c2f87a684cde0046923ca750d955ae176ef77b91978ba8f1eeaaa16cfa6541ab59e3c098326c03ff602cf34b624eeb229c092b51be92b2a9eece780c221e3c8c472d83e1ed1f5f07feb81595a2ba0e2c1312fe80558979c9f7242ea4babd9df8d97425af1ae2d0041eb3ea6a0a495db94b501b07b620bf1b40526066af87491c103e93eb", 0x9f, 0x40, &(0x7f0000017000-0x14)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x1000000) 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cee000-0x4)=0x9, 0x4) r1 = socket(0xa, 0x5, 0x0) bind$netlink(r1, &(0x7f0000e3a000)={0x10, 0x0, 0x0, 0x2202400}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b40000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0xf, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e6000-0x8)={0x0, 0x0}, &(0x7f0000ab3000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002c000)={r2, 0x9}, 0x8) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r0, &(0x7f00005fe000)=""/78, 0xffffffffffffffa1, 0x0) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x20, &(0x7f0000001000)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x5e)={0x0, @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]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f9f000)=""/106, &(0x7f0000849000-0x4)=0x6a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000368000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bond0\x00', 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002e4000)={0xd5, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000283000-0x10)={0x4, r5}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d8e000-0x20)={0x3, r5, 0x0, 0x17ba}) setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ffc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000ffd000-0x38)={&(0x7f0000973000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ffc000)={&(0x7f0000ac7000-0x48)=@canfd={{0x4, 0x1de4, 0xf709, 0x5}, 0x2c, 0x2, 0x0, 0x0, "62a6a711f4fcf2429b3229cca788e447caeba97037c4027b8548e5aaaace653a1b5cf54038d139c61bb95494c991e6c15d7b2f4084fc69ba300a7a2ce5241df4"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000935000)={0x0, 0x66, "56ca47078c3658f76b924af11dc66020214dbf686ef6d03c0e7fb484bf52dbaf598a76890c8147ffba140fdf4c2adfa10d152783bee7aa182c67e97285cf0eed24ce1b3229f3dfb2ec6efaf0925479908a4e0a34f76b5fde674b54414751463b7949193cd12f"}, &(0x7f0000ffd000)=0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063b000-0x8)={r3, 0x4}, &(0x7f0000202000)=0x8) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdf000)={0x0, 0x0}) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x804, 0x9, &(0x7f0000d14000-0x8)={0x0, 0x0}) bind$rds(r0, &(0x7f0000505000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d14000)={0x3, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3752fe34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e31000)=@generic={0x0, 0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002d7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0xfff, &(0x7f0000002000-0x8)=0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000280000-0x8)=0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f000017e000-0x4)=0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a90000-0x4)=0x5, 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$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000155000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000ae000-0x20)={0x4, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000bcb000-0x10)={r3, 0x6}) shutdown(r0, 0x1) 2018/01/24 06:59:50 executing program 0: r0 = socket(0x11, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000082d000-0x13)=@generic={0x0, ""/126}, &(0x7f0000c79000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008c1000-0x8a)={0x0, 0x82, "07978c4b02bf1a5c7fe5a2d8bc7c0cee1a41eaeb4549e70fda0d9c979c2c4ebd8e15bae9e22aa9fdb62da2f22934d34bdfde17714456da393d20a48d8053790daef3be91c128fab4eb765b85a168fd53e5b098fca8767f51632e0a03bef8916bdf73832464e1e82c69bc4838e61e3bf1a2b7063e4b5c2a985b830a36a876cb5ae002"}, &(0x7f0000e47000)=0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b1000-0x10)={0xfffffffffffffffc, 0x8200, 0x7fff, 0x0, r2}, &(0x7f0000ff0000-0x4)=0x10) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000773000-0x10)={&(0x7f000075b000)=@newlink={0x2c, 0x10, 0x7, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_PORT_ID={0xc, 0x22, "d543bfe15b382d"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r2, 0xffffffffffff7fff}, &(0x7f0000c21000-0x4)=0x8) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000087f000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000015f000)={0x0, 0x0}) setsockopt(r0, 0x3, 0x7, &(0x7f0000671000-0x1000)="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", 0x1000) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000765000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0x8, 0x800) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000213000)={r0, 0xa, 0x0, "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"}) getpeername$llc(r0, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb2000)=0x10) r1 = socket$inet6(0xa, 0xd, 0x401) bind$inet6(r0, &(0x7f0000c67000-0x1c)={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10001}, 0x1c) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x3ff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xfffffffffffffef9, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 3: r0 = socket(0x10, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}], 0x1c) recvmsg$netrom(r0, &(0x7f00005f1000)={&(0x7f0000003000)=@full={{0x3, {"ec060000000105"}, 0x0}, [{"e59372f000b95b"}, {"2cc35c3b94f2b5"}, {"f5245c3f01b57a"}, {"0aabf4d55fbd02"}, {"0d084e82e6a387"}, {"a973c1ae4f1dad"}, {"314ee05eb041f1"}, {"833002fc5e97af"}]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f000098f000)="89057091a8886677508f5337f754c9f82fc2326a5b0c6a3924911a9ee9b3dab9b51d9340ef7bbe74bc8f5fbd0b9d6e6d8a8c7bc0c196943d409dfba5c1787073f7e1b2c06acea16bfa9e47432b77b7551cfc1f8b20e0009cdbee74fde046f2a52c9c4536c77b32024ef1e00cca6f", 0x6e}, {&(0x7f0000003000)="73cb71452c2da43f09f23f9247c60aa5f79b08204cbd898456c88cb749581686e0521ec88cbc28dba5d251e153a1065591d9037316af7035e5d730968ef68ce2a93ec4e5da1699847b239dbbc71616dffaeab0c463ba5803c7f17f6832dc5ee34c4eb83ee3f9ebbe5773a010656b3a4293c6ffecc91815596f251a7dd7a9851c4c16e4179d3c1c6986ed4fa862c4e983ad5db553655b", 0x96}], 0x2, &(0x7f0000001000-0x2370)=[{0x26f, 0x0, 0x80de81, "75bb2f84d6b3bccde4deddc865c35f093cb2d33f5fa0155b16e6e9cc5e9ce57558cd9f11f817a1243d3c4f359aeee85daa9a3f9f6a970734b94adc31634abeb0c09d00c7ca84c53b3df5dd13bfaec4fcff4639f52e2bf825f76242d3ed49c7fb79467afdbfb4676a6075ed81923deb3672bb2b254a3a90754be209320c2c2f72de0ee6"}, {0x110, 0x0, 0x9, "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"}, {0x1010, 0x0, 0x8, "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{0x110, 0x10f, 0x3ff, "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"}, {0x98, 0x1ff, 0x9, "59868c31720dc685a456bf3ebce4bddd89074d0e80a08cb066029527590f8a88bcc1972454f4f77f53faf4c119a77ad276403e2e2d97d22d1b9ed602dce9f63989802072e01c1c1ac9730ffe18a045490ed644e316535ba3706099b3c14b688bc11f62ff41bf6c535804e1b72a93dc69094382218b29694e3ae7b1fc2ce63d4a1cbe09fe"}, {0x1010, 0x101, 0x7fff, 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"}], 0x2370, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000cf000)=0x38, 0x4) r1 = socket(0x0, 0x8000000000000003, 0xccf) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e0c000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000370000)=0x2, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e0c000)=0x40000) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xc458bf2db276f6ec, 0x7fffffff, &(0x7f0000f93000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006a8000-0x4)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834000-0xc)={0x7fff, 0x1, 0x3, 0x8, 0xb5c}, 0xc) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000f40000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000619000-0x38)={&(0x7f0000d7b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5b000)=[{&(0x7f0000237000)=""/45, 0x2d}, {&(0x7f0000d53000)=""/14, 0xe}, {&(0x7f00009ee000)=""/254, 0xfe}, {&(0x7f0000f95000)=""/113, 0x71}, {&(0x7f0000ac6000)=""/49, 0x31}, {&(0x7f000011f000-0xb2)=""/178, 0xb2}, {&(0x7f0000d27000)=""/239, 0xef}, {&(0x7f0000621000)=""/184, 0xb8}, {&(0x7f0000a5b000-0x6f)=""/111, 0x6f}, {&(0x7f0000a24000)=""/193, 0xc1}], 0xa, &(0x7f0000f27000)=""/1, 0x1, 0x0}, 0x40000100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c00000-0x1)={0x5}, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00004bd000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9c000)={0x0, 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b20000-0x4)=r4) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$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, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000863000)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 4: socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004d5000)=0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x7fff, &(0x7f0000d27000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000025000-0x10)={0x8, &(0x7f0000875000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000230000)={r2, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/24 06:59:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xa445, 0x1, 0x100000000, 0x200, 0x71}, 0xc) mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004d0000)=0x0, &(0x7f00003d3000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ab000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000089e000-0x4)=0x80) r5 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000a5f000-0x4)=0x0) bind$ipx(r5, &(0x7f0000871000)={0x4, 0x80000000000000, 0x4, "058a408b5b4a", 0x8, 0x0}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) 2018/01/24 06:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x4, 0x0}, 0x8) socketpair(0xd, 0x7, 0x100000000, &(0x7f00005b2000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002bb000-0x14)={0x6, 0xfffffffffffffff7, 0x5, 0x20, 0x100000000}, 0x14) writev(r2, &(0x7f0000ed2000-0x20)=[{&(0x7f0000007000)="02c3c45e17bf18b2711e185bccf656cbd9f103071097cf1519f5b887faa360d1966530f67c779890171615d057ae00eb34f268cb2c9380f0cdd25a455ec8d78db4a71909f41b9a790157558610325b5570b7a86d144135698530a78a668f807b1d91", 0x62}, {&(0x7f000032c000)="28184cb9d06421a9859d6d368d15e8d82cdc77433319cbd0aceaab5cacab779e5c8e775818365caff784596cd78c851adbf77b44250b4f2f28ffa58c2d032eca7ebf44f82d999588b14cf48471fe457ff23af36b3a41c9dabb9691ac96b913965d7779883a7c04413bc86b7f557c53d013e725127f39ddf68e8e532eab4e7e8394af31e776", 0x85}], 0x2) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000106000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000105000)={0x7, 0x0, 0x10001, 0x48293841}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000105000+0x254)={0x6, r1, 0x10000, 0x1}) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/24 06:59:50 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000288000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078d000-0x4)=0x16, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fa7000-0x20)={0x6, 0x5, 0x6, 0x7fff, 0x7, 0x81, 0x2, 0x4, 0x0}, &(0x7f00000e4000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eb0000)={r2, 0x3, 0x80000000}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000281000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa5000)=0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa5000)={{{@in=@multicast2=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=@empty={[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}}, &(0x7f0000fa5000)=0xe8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa6000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xdd, 0x0, 0x0, 0x0, 0x13, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x6b45, 0xf, 0x9d8, 0x7, 0x100000001, 0x3, 0x200, 0x100}, {0x7, 0x1, 0x0, 0x1}, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x2, 0x5, 0x4, 0x6000000, 0x6}}, 0xe8) 2018/01/24 06:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000049000)={0x7, 0x2, 0x40000000000, 0x8, 0x11, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000032000-0x10)={r1, &(0x7f00002e6000-0x5a)="df89d4cfb0ea3a71d7a6589f5a1ef5f7c743bed947f2289aa3bb7256f52aecce58153a7e59a53abe853a063fe0128ae58a2c12991660354d555ab959040a8da9732d514f12b0c942bc76716515d234392c28ddd8ed91451ece0d"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e77000)=@get={0x108, 0x13, 0x224, 0x3, 0x2, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xc05a}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 06:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockname$inet(r0, &(0x7f0000075000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000164000-0x8)={0x0, 0x2, 0x8}, &(0x7f0000c02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df9000)=@assoc_id=r1, 0x4) bind$inet(r0, &(0x7f0000794000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00002c3000)="ba2b7af88ff9529c77c09f659235fd85aa75af4e652ce511ede6536e7d74dd039292092587d6ac8a104bfa5ae97ab8835ea8829b963f4627c7dfcc0848399a34a8fd4b838ddf5e9b62701933c56079141302159220e5456b23da15a730517ace4410170d6691c5905eba434952f5421d9dcd1f0b57be9ea3d72c74f19340c734366d20f8f0ce3387ad8d1733b1231959ecda01fd083f18b272d3de2e7bc63f44e0380c2ad97a443d2b2040f87ef2bffe04e8250e9cbbbec1af747bdd8188b447cd1aaba4c425b9d9a31bbae1782a73c87e") getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f0000896000)=0x98) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000553000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 06:59:50 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ecc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f75000-0x4)=0x9, 0x80800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f75000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fc000-0x4)=0x24) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000be000)=r3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f75000-0x8)={r2, 0x1}, &(0x7f0000f75000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/24 06:59:50 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000010000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000)=@common='gre0\x00', 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000186000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000021c000-0x8)={0x0, 0x0, ""}, &(0x7f0000f82000)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f83000-0x8)={r1, 0x8}, &(0x7f0000f83000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000010000)={0x1c, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x8, 0x2, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) r1 = accept$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffffeb) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a0e000-0x4)=0x7f7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x5, 0x6, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000016000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x32e, 0x0, 0x3ff, 0xa, 0xa0, 0x80, 0x6c, r2, r3}, {0x1, 0x4, 0x2, 0x0, 0x7ff, 0x0, 0x7, 0x3}, {0xe11, 0x1, 0x1f00000000000000, 0x8230}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x3, 0x0, 0xfff, 0x4, 0xfffffffffffffff9}}, 0xe8) sendto(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f3000-0x576)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "fe015817fcec5620"}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f89000-0x12)={@generic="42cd837adbabdb64b26ffd98901f0e60", 0x0}) socketpair(0x12, 0xf, 0x4, &(0x7f00001b1000-0x8)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f000068f000-0x8)={0x1f, {0x8, 0x5, 0xffff, 0x80000000, 0x4, 0x0}}, 0x8) socketpair(0x0, 0x2, 0xe6cc, &(0x7f0000c19000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x8f65693f379df288, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f000040e000-0x1c0)=[{&(0x7f00005aa000)={0x27, 0x1, 0x7, 0x7, 0x3f, 0xbf, "f6304ae6ea9484045d1eac7dffa2151eeae33e2c792619aff8767f864791426fa014ae14bce0dbf8158d2a691e37cce482535edf93fbf63baac25cd304568f", 0x8}, 0x60, &(0x7f0000ffd000)=[{&(0x7f000029e000-0x1000)="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0x1000}, 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{&(0x7f0000aaf000-0x1000)="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0x1000}], 0x3, &(0x7f00008d5000-0x80)={0x80, 0xff, 0x1, "d3c362b7a3fc6068619c20a02233870781445fc095a6d72608422591f7044fc5ea6f787bd31f3d330be5586299b2692df03fcca9862aeb840edfd8dcbda08417ff10dfa0377e7e3c103f21ec8a7156e7eeafeb281fa3eb90e7d154e07f99279865df42d7d24f4bf51f306d"}, 0x80, 0x80}, {&(0x7f0000f7a000)={0x27, 0x4, 0x8000, 0x5, 0x7, 0x8001, "e6ca26526ee5d0bdf1f3c4c74ff7e7b6aadf12cc79decdbffb13f40a3fffca2619dcb90434925d30100cdf2e22f36126a8dc0cfeb7cd6b477397466f04b47a", 0x7}, 0x60, &(0x7f000040f000-0x20)=[{&(0x7f000079d000)="1b1aaebb8826", 0x6}, {&(0x7f0000bad000-0x45)="95aabd2806fbe33a827d80c733958b5d17224290bfeb67992cd26340b9457a0606bdb7fdba98a5be16d973602019149884d9d5a0ba706278137e74922fa79fb234a24cb195", 0x45}], 0x2, &(0x7f0000594000)={0xf0, 0xa77a62815c16dc3b, 0x24dc000000000000, "565868676fdfd18e8166d01a7a427c680de07c3e0cd92fd089cd2a22c3b74f1a3a35e1d21431273f22f95fc42eadde9ad53d539d9a4a9c5c76ebff0d7086093ba58193f1badddf6ce3decf272a727592810f54b781f958cbe504e4fcddf5150c8f9412805ffacf23f8a2d9219acabbc280960a574dc608992928f349ecd65f4ead8fa775f7960029b1e16db3080291f92e990829239fa85e938fd4e879d7f05640f2b7b8179f1c5e708d3fb89c62b8f9efe80a359aa9e18fcea2ce8f434f8dce74c97fc9207d5753f153890bfb3eb66e9a9e1ec6089e549816a184ad"}, 0xf0, 0x20004805}, {&(0x7f00009c7000-0x60)={0x27, 0x3, 0x10000, 0x3, 0x8000, 0x1000, "550a4bfde324a39d36b784211631101911477c33c0fbafe83bd14233e2083a983125eeca44f73e579b7f94a268bb094d47651ff1bb33fda48544b6ce71ba87", 0x3}, 0x60, &(0x7f0000301000-0x50)=[{&(0x7f00001ee000)="4e3d77e4c8637ac3b7abe5cbf78d9292eef4eeff7794db2525d0864e4bfcfb3f803ba003e6600ac9f6baa033f1542860d9e2299c11feb95a960540a1a0467921c2e9e3d01c84032f12c919c8bbedb442073dda6a609a5a5b50edce44fe43c425c275aa0b64e3ad6775f5637c758472ceb5c930ae9deccfce6cf5a91f0891020626afd92c5d8675e5b4b0b4d74ab526680a65399fe5c39dcb1b320bbe51aae3dcac8164c7c741844a32d8443f638f3ee3c58e5b5fcb9789e7d2403fdea5c1cb6ce5255d6fa7cf59276e8bb7299ea9a4f36e81dbaed6ce30eabbdd54d90f476d15a6e2ee52", 0xe4}, {&(0x7f0000ed1000-0x9a)="81f9eb96f18b3dcb4637936a60ab15bb68e19b6535aa06575707802b1c2a565030861fff4690954bbd1c49734aca4add31ee6133056d0ed0fbce1ecf01620548e988d5698632dc11956cc742095a6a8e25687fcec7927bfd732cc6f988e9b967068c4add46c70d127dc6c23cff62d2573d3c8f5b3dfd08f988363235469f3e572de2e3518ed8d7a622707a2e5d8687890fc01f3ef51b7c250290", 0x9a}, {&(0x7f0000953000-0x17)="58cb086db620a97c1d46da560f67e398bcb346d1784e2f", 0x17}, {&(0x7f0000831000-0x78)="5372b3950afc14929c9b95c421812537cec302cf3bfc395378491860373cef9a395777158fccac198a4b3605a2b5c39822e33369c96e983947c3ba77203047ed6fb498c8cacca1311ef6735290811c2dbefb4c0bde4495cff9f192302f949ad4b224200481444fafd83fa4db973cad81277654345429bc36", 0x78}, {&(0x7f0000891000-0x2d)="638492467e9d2d9d496fd6af42b30409b6012751cf8ce0c62d0505c77f795076158a6e795b49596523530c484a", 0x2d}], 0x5, &(0x7f0000104000-0xd8)={0xd8, 0x0, 0xce11, "1a7e3c08341cedcfebfce787aec7116cc50fde7c2ee04cce5812462556da38277c412a42b2736656f45f4e9ea1380021abc957fa6c4fe7d7e3935fee625e593f7aacb1856e3486ba566c6b98657c58d3a45f81d9083fd9b85f103fcf8565d39f43b9664bb081ab212d12490ed529bf68a64c2035975daf20b0fa1032003b387dd793e7411423bea25228f31705f4e4b88be7a3871c77850dca78d81958c2a077f1d4904b41d4d4b2bf80ed8ffa2b23bc84645fe226051b1cbe64014b3e0b07a896020c"}, 0xd8, 0x810}, {&(0x7f00005db000-0x60)={0x27, 0x7, 0x3fff80, 0x3, 0x4, 0x4a8e, "b60dbbd7c19f29e13ce5be9bce5a64a051ef5ad1c0b8355ea22e29c3119f76d467d4d5daf002a04b6d9e3b3989fba0e7cb0657af2916b4ae97b3e5b41229e0", 0x7}, 0x60, &(0x7f0000ee4000)=[{&(0x7f0000a47000-0xa9)="107905e254688b15972922b988b255a2d7b216f4e9615a222a62c12c96b7e940e0ac318eb4dea39ecdac1b972bd242652b9718b05e8180b9fde3eb5b295279858aa69c28462fa282569c3f8280fe1829a24e7e599cce40ea8810a31b1694462e138c72ed33802dd5157d47566c20f19f9cae1321a28e99593f8f91647ac00f8d84944c1dca1fb82a7e95657b349af42b8f3f906652c407b60ed72debdbffcc7af62d1a24e4e4b5c357", 0xa9}, {&(0x7f0000a89000-0xef)="9f196e03adf9cf23b1229c7b5efecdb10d0e46b2aad6013c4ba79089e6c02e6381346d740eff40378d9ddbf9360d6ab3cbeb5fc12556d8c395375a6c37813e790ae8ab0f393e54ebd4bd59d77be6418f5ee1ebbadaa85a3ef524f2ceaefefefb0fcc64854e2dc39640aaf90e50d597dcd223e1dc2d3f74c3ea48e225dbabd3bf1d5ccd7b1d8b9c665165de19e0a6094e7045776570c2a4a7d794360a679d53952bf8f1fc918795ce44bb57bdea4bd8f984788a2562ecfcbca349e24f1dc8c719b5629947c85a9f1893516e51ebb6eefafadf75667231e15d1fbe122fd41ee00cbf0e30b57930132e8d543dfd0bc855", 0xef}, {&(0x7f0000dd4000)="6162f608f14755047ec341e09eb4cf6c4dd7fbbab73c6cf62faa9d0b169e7bce25d1e97b73c3136d338f18f3e1e2f8712bc3913776ca4c0e4b20108986508932", 0x40}, {&(0x7f0000158000)="a5838f3919c8a79d4c892ebbe9e88890cac9ba5b54b5b6ef9f308ccc6e5a5a91200b984db0b906169a2e8ce75f67f9cce692f78f3ae3b9aa9bbfe9ef7fb2f0116bb143ae78c5059534815301a64898c439e4c5271871fb57e6c91b0456a2be018ff5ce8f3ebd342558a1465e41b30f37c9d9bf0947fda6a5fed350fa13aa666edd11469ca17ad0368f7e0fc3471fe7050b0ee5d5b208f962", 0x98}, {&(0x7f0000731000)="3ee5406d057cbdf8532591f726c4f4b29b5a02a96d582797659665ab58fca9d396852a93c07d0ae07e72da0897fc0fa24d7e1894636b98c5f2546c11a203ed7bad1138ff93d817204a3ab92abf1e5cbf2a290b05278e2e421c9c882d00c291e3ee10ccdc4681a93f4ca0c917b7dcf67ab79a4dc6905f8f0594bed4b8716d1371ad403bfc12d0d14bf4cf24f34c295cef1f7df70c7f0965febec84cc845048d24aa0f8956cc5226f2bb18271ea9be2a270d50cc0aa2bead6143b164575ad82bc43c7ff231716604a02359a66620076ff02b5f17d80adc0f1e9c9e1fdf3249a09d37d7020577d7bd0456ca0a2a4c01139053555f7c2de7de79739db213bcbd", 0xfe}], 0x5, &(0x7f000065d000-0xc8)={0xc8, 0x10d, 0x1, "980d4fa3c4594eac860c68999df768e9699c8930900c110bacbdc35d87623de091771751dde87e0c550364f6fcff6a84f9cb45966067b22b32b27b55eeb4dafda3050ffe7f89ea49c6111a2aaf209df100badee83b3ada466e3a012bcc3ea730d6c071434ecae70ed679cbd5de2957183fec83a9e1a2cb0f23d0e53373a425be450e2c657ca7f3417b6f560b6ea0c171fb466a93400b79b2997ef29faa443a70c81f5c21d9d6651772377c4268b1511cbeb59da6"}, 0xc8, 0x6d54d7e11392410f}, {&(0x7f0000998000-0x7)={0x27, 0x8, 0xffffffffffffffff, 0x7, 0xa01, 0x1, "578cc925b3384e6b1aa9079704bd94fd0711a1be0165ca143b80c68164c010bfdc5fa47e09d23366bd64cc1ff6a1aef00ed22a90274b90f9b60b3acb5132ba", 0x5}, 0x60, &(0x7f00005a7000-0x90)=[{&(0x7f0000858000-0xab)="c1f96acc1a52aa63685c5bb237f43bde852eee2e1aadd0d49b857b0e2ecb18b24ba16f4d87de3aabdde917af81fbe1eb4f6c8506a8411937ac22d6e492a39b15e192a99301ddd3d067d6253a50036c469bd60e47f2ee54eba5de762666bb8c6b9b3d440d63d51625524415a7123af220646410800a61c6a910352ebe1e31256f76986899a7f4b51a7acdaa07cb54b72f29fd1f580e56bed746591f8d47967650eb6c87af29e06c34dd996f", 0xab}, {&(0x7f0000834000-0x2d)="c95c8cbc18ae897b06450150dc954742c9ff2cd7564a91717b7e52f93f5316215b89e723f9cdb9e5200e883e638d174d6f62cf6d3ea255e3602c0c9282a04c12271214f4aef684378e6b9769a7369ae32a3c9638fc87e3606d2487de6462f4aec67141891fa9746e93a85cc6c847903d015cd60d93206d86af423992b5fd807b758829061cae9f72bb", 0x89}, {&(0x7f000017f000-0xa9)="ba318cb4aab2d4a48bbf4e2e2dcca6eea3b540bfa13158c91306cbc81abd2384541a9df5534be8a549fa1f320023cb03f0704015516b14061f134b1749f19fed4f59471c7cf05830d31fbed8100eabb172ae07e2f6e0e7b874dbdd8cc5fa7ef3e52e2e872294b56fb138cc34191f318e3796d3f9c59fa781be2da1a8b2d4d131bc9d072b6eb9f71bc7b7fc964728874e43b1c65548ea3cb6b6ee1a199c74f0f7c0a15a5a7610229671", 0xa9}, {&(0x7f0000ec0000-0xd)="9d093da7e2478353d1e642cea6", 0xd}, {&(0x7f0000d6a000-0xdf)="cfae05097d0f81580d33f3f31a069c942201213b1caed93f30e6fb67b243c378532bdeaada38a8e4dc8c49ac504ec13935b1122a3fba16009e5ed4f3212a6696fc31add5eb03b452d6825b9cb76ad1981cd1f538a413e252ea6bdaefc610babd07ea220a8db37c4afa07a6a0ec12b26fc86dcaefd064b477c638e44cc53a50774e7ac12e542bb6a10f2c03995d25f3f79b605429132e1465c35aeef1a05544748cdbb25eb70df2c5de4ad261d18c3bd71c8273c8722c9618f3599fb55d769b9b6be91f17e3bd29d06894c81738e1b1c7ffced47eef25d9e6e82106bdc1f0e7", 0xdf}, {&(0x7f0000cca000-0xb7)="e7be8242d148c5721050cef71932bc694124b9c1bd44eca0944d321e1316241dc22d7fc93dfb5937f25bd0f77e38810fc210d234a37a36bd193373ea6d9393b69a01d37f84fd1dc23c2ae77220e5c3cbe8c0e7476aa4971cb31d2e77d807f58a6cc6a8823eaae71b343f5b45f2b6e464579b1df90d1d3fc7f4000a94a4b456a6c99bc1b74d6088b5375144ddb05e909e360f42124297e3a249e8c003e9db509e129d462cc4b860c24e645794fd1a34eaf0f7fe305ab1b3", 0xb7}, {&(0x7f00009dd000-0x45)="1328ce9eee6393f12694e0430a84332d0d0a28ca13be8df908f6e526a7d9cd70cd5c6dbb27b64af47d6bb84de6dcb0bc54331d03d074e8b1856804883bf8e37bbe2daec245", 0x45}, {&(0x7f0000775000)="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0x1000}, {&(0x7f0000706000)="1f4d22b29b96b5cb9ae61bcaab1ce1d9a58acbca125e9a294adb9415ee2e0dcf60c1f506adc5f8545befe5ffd95600feb038ef59e79248a8ed804332345adfff0923b55178a3cb397a4bf79a0c41b94a20f233eb78e6851b39a4a6", 0x5b}], 0x9, &(0x7f00001d9000-0xa8)={0xa8, 0x116, 0x78, "23a61e41d482707d662633caac530c66cfd310768474bdde08703982924831a4f0953d3e2b0174a5416f69c294170cec8059d88a86974381c7de4c737afc208d333bdd53290904cb0c81fba506db6c326a4e8965ff1c7e7d2cdb9be22a90dc954375983bedcfa30b058e73f9186d93b3de6f533812a191c5963a30398bdb795bb306cf92aab97810f8493dfeb4a378cc8b6fc983dc3c4087"}, 0xa8, 0x0}, {&(0x7f00004eb000-0x60)={0x27, 0x8, 0x10000, 0x7, 0x800, 0x2, "319cc4357f5938c750b11ccdb0f3cd7116468f1c0032717ccb4368ce619863be02f33484c70908da5c2597bebcb2bb99f7279864874447202b2bcfbda4d265", 0x0}, 0x60, &(0x7f0000cb4000-0x20)=[{&(0x7f0000124000-0x71)="124bdc815a42f26c0f61cc94875ab4081252aee0240e482a64906cc7936860cee3822971d2e151b9a597325fbca2660e1e4c62c490c5f0048ce588c1a1d58832859756a06a0994cb5c3f197a31623c5a479f4a4d41b017c90f92da2e458f8379592611428bb5e1908dbd6e2c8bd2379810", 0x71}, {&(0x7f0000403000-0xaa)="fecc656094c2a32cd998ae318c3cec18af837741699955ac26f919a81e8f97c78dd15e6c1e80c98beef55d620f0bef54db475023aec1d0c501e01b9b4f2ec303ffcfcbaecd77c63f115484acac24834b371e22291449f611e42bff7b58956099d638a1a93dbbb110e5e8a8e27b1eb252860b94232956fc0fc12d73874ca1b4c2d2b44660ead1ebf53e2e57ce1d414a4aeff068156d3d244c92360ba038703f42ccc30f5f7ccc77b39b9b", 0xaa}], 0x2, &(0x7f0000575000-0xd0)={0xd0, 0x109, 0x1, "a3bcca7b5efb5fe25352f08ddff4a3689c6937832a955b1906c33e445487b5989615b08f51637fe538bb06e5acd8adc57d17ed032330de65eba5ca04405861964ac51dfe13347d53ab6bb7d3ab3d52316a37fdbab7ea4dbf381f483b705a608c7e00b7e9393cb7b31fbcc25eb1f2059aa3c4957333c03cacf5847fe5096b2238fdf1367f30718bc5bceaaea0680de5aa0e49463197b3ad3b01058967d1d6eabedce6af5ec493d129f9a7f3b08af42348b9564a0411a2c31173c198ed"}, 0xd0, 0x4000}, {&(0x7f000070e000)={0x27, 0x5, 0x7f, 0x4, 0x2, 0x2, "70451b6a35b14fdd0e7f6e4aa1ddbdee411a4229d8114eb6cf5ecdf681dc470fdf82fc33bfb99e559bc5458e4d69d210e178952369559ae362e0e540a6027e", 0x9e}, 0x60, &(0x7f0000e06000-0x90)=[{&(0x7f0000f62000)="a1d7484da8af57a06436f2d9081d9fb32f136c93700ff8ff878eea8c5f1868b39ca6f9530698e7c381d3692b17d7a4aa67dd104ed2c5f2f8a016c22f2701469d730e600da87bc008b100f787958245785631e481f81da5503d52db53db5f82c69a6bf28408f93e2f7c64c4b3d3c60ded", 0x70}, {&(0x7f0000f16000)="47b12b0d5a13b2f344fdfc1442fda53263ff7f0876fac9fe5ee13cd43ac24e541aa9", 0x22}, {&(0x7f00006ab000-0x50)="1dd8d66f0ee2913c4c86e3afcf00dd263cffdd45ec0fdbb06d2a24411d1e142c05573641f84ae04c0902c4cac71759349a142ca1985eead3cfd26c1abe816e71e88d07ff77333c8e57f5c72bdeaedd6c", 0x50}, {&(0x7f00002ae000-0xb8)="a366e1d10eec1c700b0a5cb61726462a77ee74bbeea251e44a681a59e847860e146d993be562409da7311bd4e0ae13abe0e4470baa53fa23ef51cddd9dac431291420cdf0a957f248f34a775d2038cba2f00dbb1b995603c80f9b25296a2b67ad19e52fc0275a04715a816e6e5c55d8eedeb67a5f55316ba69c957fe8f612b8511bc884951a0c6c729e1b2e6fa8a418a230862ce85035d7892106dab2f4abc4c6145e0a2bd5f0c8677b1b2389b99eff3f785ac050caf3f40", 0xb8}, {&(0x7f0000e42000-0x12)="1c0467102256f205e7ccf213a66c70690ba9", 0x12}, {&(0x7f0000f15000-0x9)="ec2c675b5d9c0be37c", 0x9}, {&(0x7f0000646000-0xd8)="af88a4fe08935fa7feca9106de835ac78f6277d7b875f92fcb10eaf4d57ca962b9fd16960202e6a407744860ccaa0754ded286726271d200938fccf4685fb9d758d7033328779ac832e963cc03aeb47e0f3b51ec5e017aa2d630eff2f0c3c908dd13b4c245ec93222cfaade4a22384752effd4be7397875a13a98f39adbf2635819e7f0deaf291c3377affc77a4ea99c67ac92201dc6b69a15d9ca225dfa60a47de10047c9e1bfb22c0724d91755700cd2732ff340b95690626851d8f5cd54c6251a1fa8b912b348a2581d5a09c0a1aa6e60040d0c33f8b0", 0xd8}, {&(0x7f00000fd000)="515649021b94e1ce4616337e0e886f0a61866e6aac7fc5dab35a4f215c381bd10202456400de5ba05b991f26799f82cdb35ae025836dfd67759b7c398de05af82dff64d13bc8f4904b683eada227415b5f5831badb3dd201e02c911750f8cef7ce4971fde7b378baa714f9dd6f18fe6a24849e703138ce3da43b6191d3379cd51ace3c90a9c3d4eb0879190a6d7e4ae58bf5e78cf120b32093ed8ae49e13c674327192", 0xa3}, {&(0x7f000005d000)="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", 0x1000}], 0x9, &(0x7f0000a72000)={0x108, 0x11f, 0xffffffff, "ccac79f36f93fc99c8da62d14b55790ade37eb556d33f0f67c79b7e8900e3e2f8f5aece513d9834bc6521e836287b427f8d48a47a81351866b98b17cb71661cc79bb71c920593fdabd75ff9241319214cdaaf8bce1e66c8281ab785e936f5af5b9916b141f7f6ba79a27d73251e13a3432c70d3c1b34135df71a26e08302e5deddde5c1caabc31ea59bdb83988fcdc52fcb02136c7dc4b60494413d574bdb5291e879dbcdca75251779a4b787913a0bc93ce67ffd62f4349ceb0551bb2f24c60bbb0a9b0af5e6affa0fafa9c24e7537021c369333ed65d7865465776ee360001368e72de85e92a3184223ea4086f89ffc807ccfb"}, 0x108, 0x80}], 0x8, 0x40) r2 = socket(0x3, 0x0, 0xffff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000d0000-0x10)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000024c000)={0x0, 0x802, 0x0}, &(0x7f00006ad000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f4f000-0x10)={0x2, 0xf, 0x2, 0x0, r3}, &(0x7f00003d0000)=0x10) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000b47000)="929ab222c5edf3f612c9d551a80d6a9a9d34de49a46920750d11e645f51bc24fdb410b11954399d10071e65bd8249bfb094ebc3f8c6b3eca64aab6b15635c263639742d6347e7e45e48065abff69c4cd76d13b1381e288d7914a2a8974e68839c136ed3427b8804e89212f68d9da06982abb6829b98a76452de53c9e32d2761da341390b634000a298096d45522baef46bbd81d99cd625e9de1e98971e809ce538f0df13e50238cd6303c8d97bd01e71d6dd0f2bba941ae444e81b6621a70852d21eb17d19a9b1305489232ea4e539afa4015d83723cbe4558522240ad7754d95048", 0xe2) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a10000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000da6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ce0000)=""/57, 0x3) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f88000-0x93)=""/147, 0xffffff67) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b5b000-0x10)={0x10000, 0x1, 0x3, 0x6fa, 0x0}, &(0x7f0000509000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ca5000-0x6)={r3, 0x5}, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000740000)=0x204, 0x4) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000f52000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000068e000-0x8)={r0, r1}) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) [ 1154.732661] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/24 06:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c3f000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e3000-0x2)=0x0) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000119000)=0x0, &(0x7f0000a63000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ca5000-0x4)=0x28, 0x4) syz_emit_ethernet(0x42, &(0x7f00005e4000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/24 06:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c21000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) socketpair(0x3, 0x4, 0x2, &(0x7f0000d78000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000036a000)={0x0, 0x0}) socketpair(0x4, 0x80800, 0x9be, &(0x7f0000c02000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000b6e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dbb000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a82000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = accept4(r0, &(0x7f0000a55000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000940000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00001c9000-0x20)={@common='vcan0\x00', @ifru_flags=0x600}) getsockname$ax25(r5, &(0x7f0000b2f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008f2000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00001ec000-0x10)={0x2, 0x80000001}) getsockopt(r0, 0x8, 0x2, &(0x7f0000059000-0x44)=""/68, &(0x7f000009a000-0x4)=0x44) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000bd0000)=0x7f, 0x4) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_extract_tcp_res(&(0x7f0000341000-0x8)={0x0, 0x0}, 0xd8e, 0x20) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd7000)={r1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ed4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000047a000)={0x5, 0x20}) unshare(0x20000000) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d87000)='reno\x00', 0x5) setsockopt(r0, 0xcdd3, 0x4, &(0x7f00006d8000-0xa9)="4f101540b0cbcbc671e2d4c4c7394f5e8e43417309696018edcf0525b285d01c3a4d0c27f282b86b28ff663b213d774ea6380a41a17d4eae3bb58ee1907ec9e616d269df12ee7bce0ebe3b038c29b86d98bff7b5b6596d9377650fa6ba9d9db7e67bb3fa2f858a6addfa3d5646ad8790b695e5f8fa9bd4b84dc6cc15bc60cb8bda150833041a781cabbfb13d832d3b037ea966baa9face4e884a202294f956d969817cf8d6d91ade9a", 0xa9) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002d1000)={0xff, "f9edc73b3bcb"}) socket$inet(0x2, 0xa, 0x0) socket$inet(0x2, 0x807, 0x2) 2018/01/24 06:59:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0x37)="147f43230415c421ab83483a143a31650a265d557c0b64f5775c399719571292907fe6b32e6f4683dfbeb0b5911a065b5136e3d5748c03", 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x9, 0x41c436e1, 0xfffffffffffffc00, 0x80}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x1, 0xa38}, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) sendmsg$nfc_llcp(r0, &(0x7f00009cc000)={&(0x7f0000001000-0x60)={0x27, 0xffffffffffffffff, 0x3, 0x5, 0x0, 0x9, "506181070bd65946b23d6555957643d9cb7fc8106a28ef888a06674d081066081df239029c716b2dafcd69532704aa16a9ac30b56da8e0685de1b8771b8593", 0x7}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000def000-0xe5)="691334266d344e6851a52011f3e55224f2a64f26b3533a98d15fbf7ffa5a08cf27842dace94b642c422d0feb3e9e79887c8b2aba48a56b29dc66711504412590302a059858a1b947b3bcd6ba01ae6d6b2412b18ab9375cbec2a36c78e181841de9150026b71912447e48b4c981f713861965a3483c5e6772da08927da152986d330d7a4e39098274b3ec6ea27b939363407a14679f32ab7d96f55ed90986f1f1b1c70ad9c9d06301eb8fcc46c5c013b5964fc3496f383ab0ade39108391b54d2fc684dd4252004204a59fa573fcc52b48d69778bf1259cb67acc6263affe60ff47325cfe5b", 0xe5}, {&(0x7f00001d6000-0x82)="43600e2b017a12609d43e7a13247760752180d0ab05d6af258915b8d1cecd5231c9a8b9d4a83d60fe3c0f32888ac70c5a520b02078154ffc45c290edab6e86e84289dfbb170bf765258231e673fb882e16296751d3264df7c3a34cf471d435796dd3de06e821dd0fed68d61719cba69d96e2064d524edce3b808444d7433f6bb7a6b", 0x82}, {&(0x7f0000001000-0xe3)="489c5e3e1ed4ef2adf29ea4ee9819d553499400027ee15d85c55075edc3366e635aa7553eedfc72aaaac78f4ea70437b2c112c962126c4810992570e2aa3347d21dd0878c64920e3a5d0a1076e5e974652624f3974433a895e5488ffeb308598a4ef704211711d7b88606281717f6eed3ea5c9b2912cd2ef4156d14ca36fd4b9572fca94ee27e25b1b2a3a47dcd8106b7a55d49263a96af9e51b86540a454fe9e00d73acee9ef3e1fa76e03edaafd96b862699bea851bddbee94a93b27df62580cabcbaddfe5702359adb78f88815e1e69cf98da93a4b0f6d7f691c5328b9d687c5779", 0xe3}, {&(0x7f0000328000)="0458dfc470fc56037c21b73f68beebb7907c342a40f99d02970b43dd1ed4f276b5d473e2d88d9528cd93018b814be4da697da373ca74ab579ed9056add8e602add9e7b978e0738fe3ed664bc07aab5812b5919e419fc22ce34636dea59c4933c628b1774f840a35a343af04df70ffde9659de32721d401df83b1cac2137dd5b82bb0ecf633f8abd3d2ad72e5f5fedfc0f71bf4c6c1eb94d68d70504648868babf9c748c3fe6a7aae832793", 0xab}], 0x4, &(0x7f0000000000+0x207)={0xa0, 0x100, 0x9, "8540463a7332006f58517393240e001193f748994a20c6c895cb4427655dabc34f3975b4208aecf4a982593b61b451c4068ceb67b48468d8b8099ae1fc625071cb210aab030ee40042229d7df5fad8e496230155094590f52948460b39c3704a3febd88490d8419cac4090f5e3c527f8ee4ca5bc34ff95908aedcff3baaafe7975870979fa04d1ce7699186c6efaea"}, 0xa0, 0xc4}, 0x400c0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1b)=""/80, 0x50}], 0x1, 0x1d) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000897000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f45000-0x48)={0xb, 0xf, &(0x7f00000cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @generic={0x93, 0x80fa, 0x13, 0x32cc09}, @generic={0x824, 0xc9f, 0x1, 0x62}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe3fa, 0x3, 0xf, 0x9, 0x90, 0x1}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000952000)='GPL\x00', 0x8000, 0xca, &(0x7f0000672000-0xca)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000067c000)={r0, r1, 0x4, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ac000-0x98)={0x0, @in6={{0xa, 0x3, 0xed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000dfa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004eb000)={r2, 0x5}, &(0x7f0000309000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a7000)=0x9589, 0x4) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009a7000)=0x0, &(0x7f0000cd0000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x15, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001da000)=0x0) 2018/01/24 06:59:51 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e6e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd3e6}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000547000-0x8)={r1, 0x6, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e38000)={0x6, 0x7}, 0x8) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000b21000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e6b7284becdb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8827b7cabf6004cddceb932a203b11f1f3910ba8f34a9e3d6eaa1ad58c585bc4c5fca3e3de6d160311d07ea368c814c059cd503e66fd10d3eb"}}}}}}, &(0x7f0000aa7000-0xc)={0x0, 0x1, [0x0]}) [ 1154.902508] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 06:59:51 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000b89000-0x1000)=""/4096, 0x1000}, {&(0x7f00007b9000-0x8e)=""/142, 0x8e}], 0x2) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) 2018/01/24 06:59:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004e9000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000116000)={0x0, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000147000-0x8)={0x0, 0x3ff}, &(0x7f00003eb000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087f000)={r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000a35000-0x118)={0x4, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 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) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000be7000)=""/39, 0x27, 0x40000000, &(0x7f0000ae0000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fa7000)={r1, 0x5, 0x3, 0x7, 0x4, 0x8}, &(0x7f0000cea000)=0x14) sendmsg$inet_sctp(r2, &(0x7f000059b000)={&(0x7f00002e1000-0x1c)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000eba000)=[{&(0x7f00003fd000-0xb)="38f6e3be06d2d697b5eade", 0xb}, {&(0x7f00002f6000)="efff701e4c457264b75af0219823c5aefa0e5c50ce9f7c8944944011881419904446ed63351a7e4708a9", 0x2a}, {&(0x7f0000f93000)="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", 0x1000}, {&(0x7f0000862000)="282ff711e34f01f14ead23afa283ef5b155a0878e3df", 0x16}, {&(0x7f0000e92000)="", 0x0}, {&(0x7f0000e8f000-0x1d)="61353ac14f5263d16993b8a4cdd6a70f9d99c02035f7e619356c47a196", 0x1d}], 0x6, &(0x7f0000d07000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x4, 0x8000, 0x7fffffff, 0x7, 0x9, 0xfffffffffffffffc, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x6, 0x8008, 0x7ff, 0x800, 0x6, 0x10000, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x40, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x8, 0xcccf}}], 0xc0, 0x1}, 0x40000) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000edf000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x3, 0x1, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, 0x0, &(0x7f0000f4d000)=0x0) socket(0xd, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000430000-0x4)=0x3, 0x4) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ff0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x28, 0x3, 0x3, 0x8, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[@broadcast=0xffffffff], 0x3ff}, {[@empty=0x0], 0x7fff}, {[], 0x98de}, {[@multicast1=0xe0000001], 0x200}]}, @lsrr={0x83, 0x7, 0x1, [@multicast2=0xe0000002]}, @end={0x0}, @generic={0xcc, 0x5, '6Ji'}]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair(0xb, 0x80a, 0x63, &(0x7f0000541000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ac1000-0x2)=0x401, &(0x7f00006f1000-0x8)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe30, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6927}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 1154.950131] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 06:59:51 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000048f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056f000+0xc1f)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xed)=""/237, &(0x7f0000001000)=0xed) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xdd06320f93a6d4bf, 0xfffffffffffffe82, &(0x7f0000ad4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000ffc000)=""/123, &(0x7f0000ffd000-0x4)=0x7b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dc7000-0x4)=0x2, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$inet6(0xa, 0x80802, 0x0) sendto$inet6(r2, &(0x7f00000ea000-0x1)='`', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x2, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) 2018/01/24 06:59:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000544000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r4}) 2018/01/24 06:59:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000-0x4)={r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f000081c000)=[{&(0x7f0000f73000)="62031548bb9b1300860f3d24ad676845c93e5f192cfe1dc7039d54539761c33c714d7fbb6e2db3ed4850adfb0efb17c53b0e36f2d8b89f7f2c7bc1aa0a44fafd34039d1b07c75c6b483404915e402fc0033d1965449c775bb3bd9fde09a3757345c6ca72a545e5a12d45f0f86ea504d401c675292d5dceaec311b1ddf66ea088df52ef77ec8309e7880033a5608cb653c5a2868af3861fbb33a915d437c2b1b70ef0df5f75a242d7f585af508bfb7da4f09d1722aa92c3ab85ceb9517b9d28d8d1402e577cdbcd32152725e7e7", 0xcd}, {&(0x7f000004d000-0x19)="422a4e7d820e8d68f777dccddbb3e49ef4af9432856ae92f91215a7e610792bb922942cbfd04541c330bfae6849eec47c6f192e977618a52ab14a1370691e0ef0d875d82d0d5446591369b7a2972cd3a409a98b14556305a941c3a06c5d10abf510c2f71ff48b9489a8790d08387", 0x6e}], 0x2, &(0x7f0000f74000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa1}], 0x30, 0x800}, 0x20000040) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80a, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000ed000-0x68)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc82}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006fd000-0x2c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockname$inet(r1, &(0x7f0000f05000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b8000)=0x10) r3 = socket(0x0, 0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000711000-0x8)={0x3, 0x101}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000e5b000)=@file={0x0, ""/108}, &(0x7f00007df000-0x4)=0x6e) getsockname$ipx(r2, &(0x7f000096a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a83000)=0x10) 2018/01/24 06:59:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x11, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f9a000)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00001d8000)=""/223, 0xdf) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007ca000)=0x0, &(0x7f0000f9d000-0x4)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f9d000-0x4)=0xf9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000079b000-0x10)={0x3, &(0x7f0000e7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000f9d000)={r3, 0x2}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000f9c000-0x1f)=""/31, &(0x7f0000f9c000-0x4)=0x1f) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9e000)={0x0, @in6={{0xa, 0x2, 0x319, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ec000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005c3000)={r4, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x64, 0x4, 0x5}, 0xa0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f9e000-0x4)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x3, &(0x7f00002d3000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000c57000)={0x1f, {0x9, 0x80000000, 0xffffffffffff8d4d, 0x0, 0x80000000, 0x8001}, 0x8000}, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d45000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) sendmmsg$alg(r0, &(0x7f0000e05000)=[{0x0, 0x0, &(0x7f0000007000+0xb91)=[{&(0x7f000044e000)="081007457951056b0fd9f0f26f1ae2067d800c86a75d92e4626e25932919728ce99c01d23bb53c685da88322a10f877262ed057052f8ce0e", 0x38}, {&(0x7f00004dd000-0x57)="ae88d74342a7e81143f8b06dffb3acf089cc883ffd66821c01b518cdb446f780bee02ff88c162e71947eed25b7d4c2ec013bd64299790c28a4141015bbe6894ee0b150d4789cf69e612c54e82fd426c0a90e78e302ab03", 0x57}, {&(0x7f00000a9000-0x6e)="cc3ea05e793d329b980cca25fc013d7bff9a581a746caea816ab922732957740389e8b5acf2be01e46443a6797e424bf4ab65716bf179f2f92138012476109b5f7ffa0a24b3177246fa72935e62fe276b4693e7e9accf6a628f68f85de047a2d921f2984b16f097798f110c2bd31", 0x6e}], 0x3, &(0x7f0000a96000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x0}, {0x0, 0x0, &(0x7f0000dd0000-0x40)=[{&(0x7f0000f97000)="536e3ad3c52663da1aebb363909d79bf3d2039bb85aeacd88725ae692c8606a9db163109e4eb9dd09db18a78caca86e4da30e8eb261cd48fe99ac413705a178cfba0942d0aa6e19d7e547ff3c9cd954bd3b8f54f6a8b8aab64238c93bef548c0a2dacc3d09246f17fb93f56b350b288ae05412d75cd81b24", 0x78}, {&(0x7f0000a29000)="2055f6553a862c7cd6db090e654458a760a605ab5129859c2e8f1d2717d151132335e11c46a8dbe6153fe5b2c1f4914de4738ea9ae8dec54923b2bf3709b2f7bf5d1baa3dfc4e4b802c404d425d2dbf99217ce0af75a861e39cc8f78dcbf3ae82a374cd812e1d4200e3c40f2429b2000139cfc91cd2176f5a9edc58fdba765b51f", 0x81}, {&(0x7f000067e000-0x25)="1e59c9ab8f1daa89aa45b15b66bdbd9cf66607019e64133dc0f2edaeaa10772989b806cea9", 0x25}, {&(0x7f00000b3000)="d70c15eaf022fc53067fd61a3296fe722718c83d9e0e7f5036471cd237c5e5ac1053f558481750abb56810e14284631bc6645ae049393ec1391283a865347bcf3940710fd980e9f9ad3b9f3b905cee520cdda2ad0859cfdc96fc53c7bd64d7f3b5d4e47bf25bef69d817df50ffbd64cf05ba15c10c100eeb0f406efc8f6e47b285613504757c02a6be4d5d95c49f943aa85140701d5a2bf4f1b569260b343b451bcebbe15a", 0xa5}], 0x4, &(0x7f0000075000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xc000000000000000}], 0x18, 0x4005}, {0x0, 0x0, &(0x7f00009d7000)=[{&(0x7f0000747000)="2b8a7724fc5792712e348125e45e9b821876964c39f706ff170cdf55072f7717d9879748465b1451b1a0d537396a38eb2f158f8cb30d6e8bd6b203af6cdccb75004f86c302272b211d4f3f48b186678203d425af55899518022ca649ed8487a7a55ecee27972333119f39e2563c1302c0e3db486d054c344d322dddb0484949bcfe7ea9ac037311191ba82781457a219bd6b86c94aec2ab45b267437e70e8a982e76a46c809618da2dbfee7fb07578a9fd01d006566c5e44c98bfa1bd8730b10769b99977363fb8f4d649073273c02417e", 0xd1}, {&(0x7f0000d69000-0xe0)="5301faabbdc588a5534879324718bfe5b7cf8d55913c7109420ed79b5a1a2a9eb5db75492d91659a8d07d4c2b4c7bbb28caa0e28b404ae14d8d8b741c95cd7be4c23be13a810cf93eb88d6abb1c140a992357b0cde99f8e6f45bd0db4c9c1d6c2ef04a44b8a34130c5bf0968e11f048fcda97301e94f877ebd9f950f8cc7b644c34b2230ec3cda7fa8de77acc2eb3f3031face214ca5de8ea9a5006f095d0024fbdd77ca4f04e3215e2692163f53ebe3928437c0d188eb7bae1d54d6b694aa516ce7c037918f8eff47c415117206a0651fc1b2cd4e8c0025ac99177eaceb8852", 0xe0}, {&(0x7f0000c83000)="7509bd90f9a8b7391637aee3a8e5525e76b9bd444f37d5ab1a1cc92f0b1d9dd1e43715822b784fad5ef670afef4db79a6835adac1856c9436c86a21ca6800a6520", 0x41}, {&(0x7f0000e98000)="7371f97b9e7340454fe8a726a69e16bfd1f536b842fbf2c0ae153ab28955db5e0016ba6d82ecb8f9bbf95040b045b3cb9c672a66b5c771c128ac55da41b9dae1", 0x40}, {&(0x7f000041e000)="1777d6fe0107c36858e4b4fd7ddb5d8ad2279693b7808350e92a0c34881f48b6f27fa356d09a7502c1540df9fbe245304807ae7653d456a6832d", 0x3a}, {&(0x7f00009d7000-0x15)="75ac7e4c01886e1b0c8d3c22a2f261596e68373a6f", 0x15}, {&(0x7f0000111000+0x147)="da99b9bcd6728a37ff804316f5814a993bc0c88f367e21ed58173c1187cc52f7e661265ebc84e7d15eff3303a535cccdae2f888dda7c810685c056e30a558c2c3ad196e34c2d5bea8e96b2298651d3eeb1419a9a88aacbd564859fa9f3cedc22bcc249da8461d0db9500bbda", 0x6c}, {&(0x7f0000cec000-0xdd)="58c067fe3b61285bb3371c3aaf5645583147905f8233d5513cf408f74c1cbaf60d6e7d9775bf449ea4882a78fae35b4ce135421c02fd99b697e8195435fb2324c17caf61a568639b95cb3c1a997cb82f680899fbdc9b41cc595c072af3690b476b6b750527b3266386fdd86c06cf39a5757bac55e5476f3ac9b1765e7a34d4bbe805c0f036f043b833da16f61e42a7822e02e269208af6bb215686bef8a24ffd802195bb233c5ac2bed4f9f75b26fff9c1314c423afef5cbbb2dcdc10043624a599afbb22062e35561cbc8e20d011a6b1f5fb341d70dabd29227a962e3", 0xdd}, {&(0x7f0000eb9000)="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{&(0x7f0000b71000-0x99)="b2d231416d36dccbf4d80043af99e484a5cfcfb50c597bd12df1801eea2f083436c0fbdfcdd8116f80525f31ee4c5adae823179844f44627356002f74c28aae921c556ca21af93f00dc8a67ea7cfe8c230e221e9d8ea0b3d58f15c9868556610e4995eaa62e70f012886a69633e67002a63bfaddb6be1c089dce95c8377e8bfec3b84d7d921517b259a093fc37eef28c32f49f1519f4c3e37e", 0x99}, {&(0x7f0000083000-0x9b)="ee6322ab6f59ec96df20076fb30d3a06cc1677a288969630ed63d3ffa1723457c65cb7e4f3b58b5ef794830a773f621d4fb93db2f6519e8176a9aa101f451afb84865d2566b1c86bded9919f0e448797e724539a3d5cc2ae34aee855911e07b6efbc88dbbf5097baaab092b80c58f54eb732bd35da595513bb77f766b468d91dd0c9d3df7192e00c172cd037c865371dc03edb05c12421196a4abd", 0x9b}, {&(0x7f00008ef000-0x32)="3de71aff64269dcecc6632363e6d65a256c7cc409dc1c219f1c90620e62d5bc7dfea1b2444ffc80b0719026bba948734342b", 0x32}, {&(0x7f0000280000)="e25f4b1be4e4bbd3c82210b66ba063109134481ceeb08477a3b001e645a3d83c24", 0x21}], 0x6, &(0x7f0000ceb000)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18, 0x24008000}, {0x0, 0x0, &(0x7f0000cdc000-0x60)=[{&(0x7f00000bd000-0xff)="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", 0xff}, {&(0x7f0000ab8000-0xae)="3fd8a91cff534b466b6be7a5d6b66d64993d25ac795b7ee11ed8f99ea9fc90c009d75acfd8e346b8b148fc16de558b9801bab1cc871d9a6cd80111bd1b3238561f25469f3fc06e053301debe0d5e3b0c8d7620cd18f84eaeadcfdc09b6e39458a1677373de08199d0cea2a3ef44e2dcfea2784b0fdc816f59312fd1b721c256212747777c45fb666883531a953c206638c12202ae6fa29cb72df65a82590e6e2a64076e8e90dfdb556da33b34c72", 0xae}, {&(0x7f000010b000)="62638f8a3404ae58a6768fd79b7bd3762033088ad8fdc634509d24b8830698faf12f893390697495a275be9771fb8b10df1f7b487f94ffa3ca6a02aa3bf16c083a18e558f184af0cea66a48f7a50c9305697cab4ac72f189b74c5273e37303445d140381674eca32c1bb9b2838625f3563e4fbe2f2af0d41bb97ac1538ad885cb51e861ef5d549cb7aa90539cc1122a3cd1d4a1a02c8fb685462612b66dc7a3702762ab0663241624501f5", 0xab}, {&(0x7f00000bd000-0xc5)="8ddd0e89d9b7b0a11beceea7fa22c2c4a47e0708f98fcc48da9ac3b58c17998856a5be98281027ae252d4de7860544def833b3973dd68f81aa5983670cb7a182e364ba95d47cf4d509256af19f352aca752923535c8a56427dfe0d6155ef3f4c22d67ff9dd3f5785620d037df1ecd982641bdc632ae24343b41c42128612af36610e6cbab0e4fde674cf2b42857d254876dbcba4e97ad419a189a508c1b1797643b192720fe376bcc2a431579011fe6a58d3589caaa9f92977510e1b31d8a40eac773b2338", 0xc5}, {&(0x7f0000a68000)="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", 0xfa}, {&(0x7f0000dc3000)="0a9121cad2953d36abcb8cad7033d02ac06b54583f223a055715597b070da4d8aa6c38277de11c65a4e89fb3068a2ee73ed7c6e212990c386c6a28e413cbd97ab3f4150754568f8fcf24e5e67f9ad3b4db9ff070514f6f1ceeb2dc701311f14ac0e5a507b2a7b92e0a2b8e99c12054a39fffd692e1b03ff00a145f95a221a54289ea498705a7fbc9179f19da7eda9ed5b85b4ff0f313978abbeb1e16", 0x9c}], 0x6, &(0x7f0000642000-0x200)=[@iv={0xf0, 0x117, 0x2, 0xda, "96c0bf09cfa3e554605b0e2363f5e3d3d1f522328981f6ef6ff71b35475cd195b3bf3b28dd35f089228d86c72a21faeb20ae5b8eeb9549e04c5107adc6db3879c7edacd55fab1e9af7ed8681e37fb359cb1a06ce449f2b36cf6eb8ace6ec3a7ac48812dcb4926608af90a4d10034a4aaf05baf8a93e402fc6c46e97aa1b6fd05a941902d95a99749e06c1db29dc093afd8b4cc1570c82f603fcee9c54c6b6d64d41714210d8a1de795e4ccb91601cdcab208ff7641ecc3ce0da8ce328bdb5d05e16a161fa9e91122917b5a4c0a32f3b0480f252e6204cfb11ab8"}, @iv={0x20, 0x117, 0x2, 0x6, "4f68fda6fd9e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8d, "0563c9773b7b141f57b61ebd7470ef4c449fc4ce20b6803abd94e7b665b46e091818cf99f24508e6f56a6c2ff0756ade7a5c7bc4c0b9e6c30a7b4cdbd1c6bd1b559a00ba0b81a5530d52855fe139a433c6eda564b1b69a69ffa904737420f056ed9180c726bef8b87f6bd7f56298e6279b4bc0d71c4ac808bcdf5de49d73bb4de6d7d438e26831be7e898a713c"}], 0x200, 0x20000801}], 0x7, 0x0) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='g\t\x00\x00\x00ller', 0x1ff, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r3, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 1: socketpair$inet(0x2, 0x6, 0x27b, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x40000) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000123000)={0x1, 0x2, 0x9, 0x7, 0xd8cd}, 0x14) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000046e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000aa000)=0x14, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000043f000-0x10)=@req={0x401, 0x5, 0x7f4, 0x100000001}, 0x10) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x1f, 0x6, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xe1)="264d51a05f645be8372066defedad5a3e0b442a7a7f4b20ce57d1de0bb7ad3abfca0b1efa06d1c5c9cd4187d77eb728046ad2d31f3dee85b2358beae1cd644860efada85b93bb87ae305ed55f553d95b3ea3a32e109ad624de2b268c601304ecd664cd1e5d7962e1f8f0221c9e6b2283fb9a1f26234b70d1bc8a9b4b1fb18ec7483bccd2e0e862a610b5b706a8b40ac39fa63c70fe59e9f9addd66c1301b2e758e8c91c66a201d5827a36acb9b8b2cb3bf841673559e920887a9c58babbed282520483a61d7d8d68ab7b97ac2390927c65368b464ed59425fa1b6afc2402b67052", 0xe1, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000022000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000020000-0xe)={0x0, 0x4, 0x3, [0x8, 0x1a791d54, 0x6]}, &(0x7f000000c000-0x4)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006000-0x8)={r4, 0x100000000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000)={0xffffffffffffffa4, 0x21, 0xaff, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000003000)={0x1, 'X'}, 0xff13) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000023000-0x4)=0x0, &(0x7f000001a000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000001a000)={0x6, [0xff, 0x2, 0x101, 0x100, 0x800, 0x2]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000012000)={r5}) 2018/01/24 06:59:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f000001f000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x53, 0x101, 0x1ff}, &(0x7f000001e000)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000020000-0xc)={r3, 0x20, 0x30}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000001f000)=@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x991}]}, 0x10) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004a8000)={r3, 0x7ff}, &(0x7f00002b1000)=0x8) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r5, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) 2018/01/24 06:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000e51000)={@common='dummy0\x00', @ifru_data=&(0x7f0000556000-0x20)="27d5190dff6165ff3707287f85b4f3520b2f9597502026f92352f16622952a25"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffd5b) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009f8000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef8000)={r0}) connect$bt_rfcomm(r2, &(0x7f000087b000-0x9)={0x1f, {0x5, 0x5, 0x1, 0x5, 0x94fd, 0x1f}, 0x9}, 0x9) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f50000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000045a000-0x4)=0x58, 0x80800) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e82000)={0x0, 0x0}, &(0x7f00006f1000-0x4)=0x10) r4 = socket(0xa, 0x802, 0x0) accept(r0, 0x0, &(0x7f0000b51000-0x4)=0x0) connect(r4, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) gettid() setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f000027a000-0x29)={@rc={0x1f, {0x1, 0x3, 0x7, 0x391a, 0x6, 0x0}, 0xd26}, {&(0x7f0000545000)=""/35, 0x23}, &(0x7f0000eae000-0x1)=0x0, 0x42}, 0x29) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000983000-0x38)={&(0x7f0000ca9000-0x32)=@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}}}, 0x32, &(0x7f0000a89000)=[{&(0x7f0000628000-0x25)=""/37, 0x25}, {&(0x7f0000212000)=""/147, 0x93}], 0x2, &(0x7f0000cc3000-0x5e)=""/94, 0x5e, 0x2}, 0x103) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a1a000-0x4)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a3000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008c5000)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000172000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000619000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x23b47b7970dcc0, &(0x7f0000793000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r2, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 5: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}], 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x3, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000843000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f00008bf000)={&(0x7f0000f10000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c11000)=[], 0x0, &(0x7f0000a5b000-0x428)=[{0x70, 0x11f, 0xffffffffffffff01, "123d440d0b496d2ef70dc87b7ca62b3a12fa83b5c7ba2e1428d1c1a6e85170da658b7adce45c1f351b17b45023a5f8a0a6776b806cc1e1c6eb254a031c0cd8b5a2b0034f8169a9504cbb59889d71a00e4799add93939ce10365f93c507d43ce9"}, {0x20, 0x0, 0x2, "1d59a3cc695ae9cf2a3457c3e5"}, {0xe0, 0x117, 0x1, "f75b570302cae862e31634d575d777aa49f4b87658f09fc2daca3522153a0d5454405c8b038be6f59680a437d44fe3c1667103865e093a4ed1109d2a45c42be8d3c667ba01cd4c39df54ea6210f570591d247e8bad6b0ea20269998def68ecb594635f38f84fe3f0ca553da0939e8081d710af380f8584632e109a5ca1c137316f674241a785d3469ab9d0169163ccf4675fdd219b749cd74e71c7acf43f34cfb640b309cfe3265cd46dbee297a202593d4d5d172b131a63c8c3136f558089d9fb65123901504b851dde973a9ca35a"}, {0x18, 0x10a, 0x9, "f9c9573e6f107493"}, {0x88, 0x113, 0x7, "1a9b33a266188c8903e0c0ed211feeb8535d2c64848e8979de76f8163947bd194272f5876cdb8a46b0d22dce6d5358a0f3d551af41c48407486efbe53064cc9beb4807fc89fc4cfad1b32672d8b9e0324fcc2ef0351ce49d17d28f5511cd1353661592be0aa62928e90f8ba2a1e946be0213eea7471b"}, {0xf8, 0x101, 0x9, "53502fccff9af81016ed376ebce309c9bb82474f826cb9851b60fc228d0b6ccf5f2d9152cdb0fa993d1410f471c815e8f3c12b4b37ec0d113d69dfec9015fba620f5c3a7d381fe7e22efd79dee88a6531aef4c6a100d4b7d71253cbca26bef399802cfab82c4253495b6775574da80148e6f5749c4fdb59755585bb635f4986cd17546fe69aa236f16d0126edec7e091281d03eca37ccca30666e73ddf233d36a209760225052b05f4fa4b38dadc256c081c5e7ece3d0f8c8d95323cd61fb90eb2299147f1bd885e31e182a7caf666c35f60f31c44e67935ce41e0a93500e5d73ad51b"}, {0x38, 0x10c, 0x800, "b9e3f9629134deb7da9d857fec12568b03cc5cf3d789c51ef164e4cff209e1c32967ae897244060c"}, {0xe8, 0x29, 0x1, "9f4a60ba1b9e662d1ff61fe75b2cc75a3edffc58d616f999ce60a5ce11c2be01f43cdd243b41a7462b36bbf58d579eb8fd0fba82b20fc03693e18127cfedd17970a8588fdf09908f238d205e4c4126cf1d49325f716cbaf6959bd7f71fdb47201bcd5e85e9ac91f21df7327af72bd2cbe6de98213a3e9e7adab0cad9e1520524b4fee7ff9b8fa6d60af0647d1351fa8706fab679cb83aedf266a06344d882561424b9f56fb21284e5adcfb5ef8dc3527b3d80a6700586650a2a9e691365f895ddcddfa9395835c720239af02cdca54ef9e2a970280ba1663"}], 0x428, 0x4040}, 0x40) shutdown(r1, 0x1) [ 1155.199302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7f000-0x10)={r1, 0x28, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b20000-0x20)={@generic="378c25787e917c38d732c54f414b9177", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c32000)={0x0, 0x1000000000000000}, &(0x7f00006c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b3000)={r1, 0xcc, 0x8, 0x400}, &(0x7f000063b000-0x4)=0x10) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000052c000)={r2, 0xffffffffffffff80, 0x30, 0x8, 0x400}, &(0x7f00001e9000)=0x18) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f00004c1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000)=0x0, &(0x7f000000a000-0x4)=0x4) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006f0000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000230000)=0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000689000-0x4)=0x0, &(0x7f000009e000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x100000000000000) read(r0, &(0x7f000043d000)=""/120, 0x27) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000076f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 06:59:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00009e7000)=""/186, 0xba}, {&(0x7f0000fb1000)=""/198, 0xc6}], 0x4, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x200}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000622000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00008b2000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000aaa000)={&(0x7f0000000000)={0x160, 0xf, 0xf, 0x1, 0x1, 0x0, {0x2, 0x0, 0xa}, [@generic="43fdb295e4d67a19d18b09e4ec1c3d9fda24abb397c51d4d18125be535c3caafbfcb5a349018d09cce6132213837e9b7dbad7f617cc72b5d035944f37e80eab309d4d3f8cc0f1961193eb762b17d5ac54223b96dec7450b90205bd748237a79baaea2572445681838ecffc19b67dff34c56683726ab6a74568d625dcbc049814108a3d6184deeebceaec2e1ebe17a5be857db4569af56f", @typed={0x18, 0x7c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x29, @fd=r2}, @generic="8d2018a2cfa359a9c57b2a547635e2dc7a17b980f43ad01eda8c33403a9d09ede76e37c9a9c9a2fd9b603ab7c2a74af0a651", @generic="d97a4c427bd2085b06ce6ccfdd7af2547afccc67c07eb5dd43460155d648680dba6ff3bc2bf331ea76f1d719ec9ca9a785d823973855ec64f6e775ac3c841a4c37a372b6cbe396edef8ceeb5a0b2cf74ace9", @typed={0xc, 0x48, @uid=r3}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000014) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x100000001, 0x282abad6, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0x5, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept(r5, 0x0, &(0x7f0000daa000)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8a000)=[], 0x0, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000f89000)={0x8}, 0x4) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/24 06:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3d4) setsockopt(r0, 0xf4aa, 0x3c9b, &(0x7f0000b46000)="4d9866429f415b9e6f93fb", 0xb) accept$packet(0xffffffffffffff9c, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c2000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000684000)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x6}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x1) 2018/01/24 06:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 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=@param_prob={0x4, 0xffffffffffffffff, 0x0, 0x3, {0x0, 0x6, "e0af19", 0x0, 0x62, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c76000)={0x0, 0x5, "38d0c26f8a"}, &(0x7f0000dec000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f88000)={r1, 0x3}, &(0x7f0000e33000)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003f7000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000eff000)=""/4096, &(0x7f0000ed7000)=0x1000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@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) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000c2000)={@generic="c1aea89c70884dc6ba75ce53d89964c4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000017f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006d2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2, 0x80, 0x2, 0x80000001, 0x2, 0x80, 0x20, 0xc, r3, r4}, {0x8aa, 0x9, 0x200, 0x43, 0x7, 0xffffffffffffff76, 0x1000, 0x4}, {0x0, 0x10000, 0x9ca, 0xfffffffffffff7cc}, 0x1, 0x9, 0x3, 0x1, 0x1, 0x1378edd05140d130}, {{@in=@multicast2=0xe0000002, 0x1, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x6, 0x0, 0x393, 0x7, 0x17a7, 0x6}}, 0xe8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ab4000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000780000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00008d6000-0x10)={0x3, 0x7, 0x1, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f000032d000)={&(0x7f0000ce4000/0x3000)=nil, 0x9, 0x0, 0x5, &(0x7f0000372000/0x2000)=nil, 0x3}) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x3, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000aa3000)=0xfffffffffffffff9, 0x2) sendmsg$alg(r1, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f000043a000)=[{&(0x7f0000d06000-0x8e)='2', 0x1}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a31000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0x4)=0x8e) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e33000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x13}, @in=@loopback=0x7f000001, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x62, 0x0, 0x0}, {0x0, 0x200, 0x1ff, 0x0, 0x40, 0x8000, 0x2, 0x7ff}, {0xfffffffffffffffe, 0xcf74, 0x8, 0x0}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x1ff, 0xffffffff, 0x0}}, 0xe8) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00001f1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000075f000-0x10)="6f2786ec71e7b477872e06a2eb9d703d", 0x10) pipe(&(0x7f00007c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007e7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000f2f000)="", 0xfffffffffffffeed, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000654000-0x4)=0x73, 0x4) recvfrom(r5, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/24 06:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) 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) connect$netlink(r2, &(0x7f0000646000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) socketpair(0x13, 0xf, 0x8, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000c5f000)={0x0, 0x1}) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fd0000)={r0, 0x8}, &(0x7f00007ad000-0x4)=0x8) preadv(r2, &(0x7f0000d11000-0x20)=[{&(0x7f00005fa000)=""/4096, 0x1000}, {&(0x7f0000de5000)=""/236, 0xec}], 0x2, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 06:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006db000)=[@in6={0xa, 0x2, 0x461b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}], 0x1c) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00006bd000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000006a000)={@common='bridge0\x00', @ifru_flags=0x4000}) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000028000-0x4)=0x0, &(0x7f000001f000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000d000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000001d000-0x108)={r5, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x7, 0x1, 0x8000, 0x5, 0x400, 0x40, 0x1, 0xfffffffffffffffb, 0x7, 0x3, 0x7, 0x9, 0x7]}, &(0x7f0000029000-0x4)=0x108) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000029000)={0x2, [0x0, 0x0]}, &(0x7f0000010000)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000028000-0x88)={0x7fff, {{0xa, 0x3, 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]}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000c000)={0x0, 0x800, 0x4, 0xa9}, &(0x7f000001e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000-0x8)={r6, 0x4}, &(0x7f0000012000-0x4)=0x8) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x18, 0x27, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x59e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000041b000-0x5d)={0x0, 0x55, "7cc38a89e5e65e6fba9ac2de20ffabf813e7b1e481cd4c2fc19a06764cb066a6723f48cde34412d443891f21212db3e9f99a2e3289b00804e79473d94b9443d2aa3c2a5473e1fcb994e6241a92f7345b3d44561e15"}, &(0x7f0000000000)=0x5d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed8000-0x8)={r1, 0x6}, &(0x7f00001cc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000909000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000463000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e5c000-0xa)='highspeed\x00', 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f000095f000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x2, 0x7ff, &(0x7f00007bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000073f000-0x91)=""/145, &(0x7f0000ff2000)=0x91) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ff4000-0x4)={0x2}, 0x4) close(r2) [ 1155.491684] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003b3000)=0x7fffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2e000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)=0xe8) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000155000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000)=0xe8) r5 = getgid() sendmsg$netlink(r0, &(0x7f00000b2000-0x38)={&(0x7f0000525000-0xc)=@kern={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000c99000-0x10)=[{&(0x7f0000365000)={0xc0, 0x40, 0x9f31743b7d4ac501, 0x5, 0x3, "", [@nested={0xb0, 0x77, [@typed={0x8, 0x7a, @void=""}, @generic="c12d89927abf62db64c639cf9bb27419474334ec581e0793427c7bb8873471a8c0b51701b51aaeff2a964a3317b24ed7794207dc936d7de8209f5988084f844fc17b860c94585f75fdb4bfe00b4646ef605d2484bd99b78d54f5370a2830a8864b2774b1", @typed={0x8, 0x7a, @void=""}, @typed={0x8, 0x43, @void=""}, @typed={0xc, 0x15, @uid=r1}, @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x88, @pid=r2}]}]}, 0xc0}], 0x1, &(0x7f0000c4e000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000040}, 0x4000040) pipe(&(0x7f000053f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000be5000)={0x5b, 0x0, r2, 0x9, r1, 0x81, 0x1, 0x4}) [ 1155.533174] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 1155.535709] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/24 06:59:51 executing program 1: r0 = socket(0x10, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000002d000-0x2)="31df") sendto$llc(r0, &(0x7f000000c000)="bdd5b9a22f87d71f0a0d2678ebdca13ff5bb3c1c9cca8767c76af8583fa34a510fa9db24472f2d201f7f40331f08ca61fb90a9e374dce25ca8270939f0b1a2e81bf8d7c0a4b238b193ec75a2f9291e08d0ab7cd66773bb5570fd3f1a85fae1e737115000796821ece2f0088b92a7a19a2785e51b587871c8c7cd170beeef84ea2656b046cfb5809482da3ab896ce5179354453e9d4da30fb95cf9f09ef244513d5554638272bfeacce", 0xa9, 0x8000, &(0x7f000001f000-0x10)={0x1a, 0x17, 0x2, 0x7ff, 0x7, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@mcast1={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002c000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0x1, 0x6, 0xa, 0x0, 0x20, 0x3f, r2, r4}, {0x7, 0x40222dc5, 0x6, 0xfffffffffffffe00, 0x9, 0xffffffff, 0x81, 0x400}, {0x96, 0x6, 0x2, 0xffffffffffffffff}, 0x4, 0x6, 0x1, 0x0, 0xd550995093633aac, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x3f}, 0x0, @in=@loopback=0x7f000001, 0x2, 0x1, 0x2, 0x0, 0x8, 0x400, 0x1512870000000000}}, 0xe8) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000026000-0x10)={&(0x7f0000009000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000040c000)={0x0, 0x0}, &(0x7f0000cf4000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f0000cc3000-0xd5)=""/213, 0xd5, 0x2002, &(0x7f000003a000)={0xa, 0x1, 0xdead, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x8000a, 0x100000000, &(0x7f000011a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000436000)={0x0, 0x4}, &(0x7f0000d93000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000153000)=r4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008a2000-0xa)="8595cfdaf9d4ff6fe5ea", 0xa) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/24 06:59:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000e000-0x38)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000010000)=[{&(0x7f000000c000-0xbd)="d45ee5207ad2ac1a6027ef9e9b027a2cdaff42be4b987bf746554fdd64d3364259a6305ff76b02174c44511ae77085aa2615fd8d7488730a3b8db77cbb4246341ea44021015811b4f4ee3b93cbd635db9f88fce33466ec96853aba266df2b1643003d2bef21cbaa4c6f2e500342e7850423552a1344ef26705842b7add8c471e74c2356b0388eccaa893588a8f562d53356d66401b9dda5116f86e7452515eab826a2cc3d90e3beaddeb200db1eea16a322780213ac8670245964ab262", 0xbd}], 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00000f6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000)=0x10) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000026000)={0x0, 0x9, "16cf7e8156f0dd9590"}, &(0x7f00000f7000-0x1)=0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000f0000-0x98)={r2, @in6={{0xa, 0x0, 0x86e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f}, &(0x7f0000087000)=0x98) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000b000-0x36)={0x0, 0x2e, "7b942821ea5fffac325f96c765dd1e05be2f7a59ee79782e1acf85c56941ccebc251c4896f7165e2dd6e83a7f5e6"}, &(0x7f000009f000)=0x36) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000008f000)={r4, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000059000-0x4)=0x0, 0x4) 2018/01/24 06:59:51 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x3, 0x8000, 0xb}, &(0x7f0000014000)=0xffffffffffffff5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x14)={r2, 0x1, 0x6, [0x8, 0x100000000, 0x7f, 0x400, 0x600000, 0x9]}, &(0x7f0000000000)=0x14) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00005d8000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7a000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000945000-0x4)=@int=0x0, &(0x7f00003fb000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000be0000)={0x0, 0xb7, "9dcef924aaf00208e267db43ee3743bef7d2b9b4aaf0fff1e1927187b2458278539461dd730d716799eee0f2b2546ab59c06f477c42b260bb72b914dc1be6e30d510941d3d0fe58ad12beb0bc975705bc463845c91a81700fe86def112834b666d6fd3cfbd1280db89849e0c4c5d3fe0867d5213962b5dbefd4c53b8df163b0b746963450dfbecbb7b51e0ea6dd15a7c1fdf8a7c8889ac7f967a244956270412e23da20e4ad6f0b158f44c7a79bc886c6edbdc402f078e"}, &(0x7f000064f000)=0xbf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000342000)=@assoc_value={r2, 0x8}, &(0x7f0000abd000-0x4)=0x8) bind$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, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/24 06:59:51 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000014a000-0x20)={0x5, 0x8, 0x3, 0x40, 0xa, 0x1}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/24 06:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 06:59:51 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e3c000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fcb000)=0x6e) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e62000)={0x100000000, 0x4, 0x254, 0x1}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fcc000)={&(0x7f0000685000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x6d2, &(0x7f00005e8000)=[], 0x2, &(0x7f0000fcb000)=""/88, 0x58, 0x0}, 0x10062) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c89000)=0x1, 0x8) 2018/01/24 06:59:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r3, 0x0}) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000213000-0x4)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000174000-0x4)=0x2000000007, 0xffffffffffffff49) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7a000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/24 06:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d36000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={0x0, 0x5, 0x30}, &(0x7f00001dc000)=0xc) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cb0000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000027c000-0x4)=r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006fe000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000445000)={0x0, 0x0}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000012d000)={@generic="0aeffc8abbec443a573e91a914927bb8", @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x0) getsockname$netlink(r0, &(0x7f0000c2e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f89000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d3f000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000254000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f0000a56000)={&(0x7f0000618000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a18000)={&(0x7f0000367000)={0x294, 0x29, 0x300, 0x3, 0x0, {0x10, 0x0, 0x0}, [@nested={0x14, 0x42, [@typed={0x10, 0x57, @u64=0x8}]}, @nested={0x2c, 0x4, [@typed={0xc, 0x4a, @u32=0x8}, @typed={0x10, 0x96, @u64=0x0}, @typed={0xc, 0x41, @str='\x00'}]}, @nested={0xf4, 0x56, [@generic="3413b9b67ebc8d80584694f69fa0c4c7769b77ebd6963ee8e7398d3ad1bdbf6d3e65d55733d2d823465b57760cf2c8c2626cbe73b6490f979724066e67060542bf427e989b7fb4954ddfdc1a9d6353f23c714dddeb95edec3cd173ac94a10e7cc6d9a32a6084ded85b86b9c3431a91c734b6081bd30757b2a07f2f2aef121965e799d5b106abaebe7e4d6f089aca99de84b480ecf86a0f8da168bece04ab916f9d7f6488dbf8f1821f2fe6aecc8fd10b86d3f030b40343dca2594aa7a997fd18aaebe84aa6883c50058be9fdae10796d91ac2d563158", @typed={0x18, 0x44, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x10, 0x52, @u64=0xfffffffffffffff7}, @generic="7d932a", @nested={0x138, 0x42, [@generic="c21462759d3ea7a3956428e5f2ca48c45e4ea64127165457f6305c83333d75e9d6a573549077a5ab2417b80cdc36b183609f28daf96e684f962b67e68ed2e81df8baab82edcdd1191c2cf3e1673c057528a98ac468d8bce35cc911f3b7e3d9849768a5a5246fb809614b3f0ed47b0e7a510a314ddbe14e10a3994955d786bcb732259df781db2401111b3139786f4cbdf12db70a818af6dba063d17072c64a6d087fc205f7e7669a488dadf82643", @generic="30fa1c79ad1d0fa6f06a03493a0fffb20c2092e27178f8b80e0f6795ffbc1b7e52c6b6eeeb2e9107b3b927df73c4c3dd9909ac7176f6af587948c777d3d54a4c2502bd3e81aa5b174dbb8090adad373ad3ef33e3c9cec3f139736f6770042830ca1ba9564fd49f91f0c02542cdbb3a32b9a9b09e6b596bf3f5b67de4546acaf1e5d8d49c"]}]}, 0x294}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/01/24 06:59:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000def000-0x10)={0x0, 0x20, 0x4, [0x101, 0x98, 0x0, 0x81]}, &(0x7f0000411000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xa8, 0x30}, &(0x7f0000000000)=0x1fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005c9000)={r1, 0x3}, 0x8) r3 = socket(0x19, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004f7000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x9, 0x5, 0x2}, &(0x7f0000cb4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000de1000)={r4, 0x1, 0x3ff, 0x0}, &(0x7f0000b88000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000aea000)={r4, 0x7f, 0x20}, &(0x7f000041d000-0x4)=0xc) syz_emit_ethernet(0x14, &(0x7f0000cae000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="aa7241cbf402", [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0x8) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x13, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socketpair(0x4, 0x5, 0x5, &(0x7f00006a7000)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000055c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f2000)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b48000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f000034c000)=0x20) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) connect$bt_rfcomm(r0, &(0x7f0000d8c000)={0x1f, {0x6, 0x0, 0x8, 0x1, 0x0, 0x100000000}, 0x9}, 0x9) r5 = accept$alg(r4, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d6e000-0x4)={0x0}, &(0x7f0000afb000-0x4)=0x4) sendmsg$alg(r5, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r5, &(0x7f000043a000)=[{&(0x7f0000d06000-0x8e)='2', 0x1}], 0x1) recvmsg(r5, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x2, 0x10000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d65000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffe86) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000091000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000044000)={0x0, 0x8, 0x100000000, 0x401, 0x3f, 0x7fffffff}, &(0x7f00001ec000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000171000)={r1, 0x8, 0x8001}, &(0x7f0000ab0000-0x4)=0x8) pipe(&(0x7f0000774000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ce6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000070a000-0xa)={0x0, 0x9, 0x1, [0x8]}, &(0x7f0000d11000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004b8000)={r4, 0x39, "419a34bf0314275a5aa1588679965fb3ad1dda0243b5bb27f3993a231878e839ff7aae65a3b55304cd629da9acdf77bb54f1795248775e8601"}, &(0x7f0000a8a000)=0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fc7000-0x10)={r4, 0x10, &(0x7f0000894000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008f2000)=0x10d) r5 = socket$inet(0x2, 0x2, 0x80000000) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000d000)=0x2, &(0x7f0000007000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r2}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000007000-0x10)={0x5a, 0xff, 0x7, 0x8634}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xc3, "c15baa9713e487d3a49e04050baa8578aa76f5d2aac7e756e42e790d397d648461f8ba542134755a66ab63024d340e47c2e9236a740e9b96e4a5e61f232111217f5d8b0d1e418783d24f9d3eb377c7fd7643d7b985fb5e5e4b2c0a3b3283c2e35f766f79efcd344755c602ad251838565322db0d7cc056063c8f227fdb8e14bf43e93089c0d60eccfc271b11cc7721d939b4a5b83bf190e7afa9793fb0f7131b1a4d6b082edf732a533582a127941121974fa7347bbaf37a66c3993550d13e714ee3ea"}, &(0x7f0000001000-0x4)=0xcb) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000)={r4, 0xd62}, &(0x7f0000006000)=0x8) 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00001c3000)=@ipv6_newroute={0x2c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f4f000-0x4)=0x4cdc0210, 0xffffffffffffff12) pipe(&(0x7f00000a3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000733000)={0x0, 0xfffffffffffff800}, &(0x7f00006e3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003db000-0x7)={r2, 0x3, 0x20}, &(0x7f00004f7000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00002fb000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa542, 0x4a93469b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x2)={0x5, 0x200, 0xbc, 0x719, r1}, 0x10) mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000380000)={0x4, 0x101, 0x8002, 0x200, 0x89, 0x401, 0x101, 0x1000, r1}, 0x20) r2 = socket$inet6(0xa, 0x2, 0xfffffffffeffff01) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000381000)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}, 0x4af2e3b2, [0x9, 0x4d9, 0x7, 0x10000, 0x180000000, 0xbe79, 0xfffffffffffffff7, 0x812f]}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000380000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000267000-0x1)={0x7fff}, 0x1) mmap(&(0x7f0000382000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000382000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000383000-0x38)={0x0, 0x0, &(0x7f0000382000)=[{&(0x7f0000105000)="36a6130e69155cefc3ff255a0020797afbb7f8e78ddd393cc083d402001fd9944bf304b91db1dfb51453f175b8b288d44b9f97a6dc90d88cf2e99ff564ffb119a9d91c9d891438fe4853a8e703", 0x4d}, {&(0x7f0000136000-0x5b)="3dfe1c53ad8eeeeb9d0c48601b06bc5efb10ba1656ed3ea040ed810f15abe97c1212b75b3b9edfb14bd72b57d2151de39194439e2d577928174fe55261ba84100ae092db1a52581190d8d9dc55ce4a2deae2496927500cdd171129", 0x5b}, {&(0x7f000011f000-0x85)="f09883711a917ac8aba9fed276013f76601d0bc63b81a62b3470f3d6a80b9eb620470d6fd39941dffeeedd5ba90cb070db5af6084fd7861ac88c72a52ac548ea21f7bd62fe3c0e553e9346b8da82596e32eb5f2e6fd4daa1456bf08f3c0b120275c3bfb9ef0bc0daee3c96d0cfa177af8c1b667156b60af4e5fc89e367bb5b1c2632ab9cfd", 0x85}], 0x3, &(0x7f00001ac000)=[{0x70, 0x11, 0x7, "0dcb834ea70301229d855d9a94b6bd50f639693a8d710a234fbd40381654e6ca75f576908ccfa937403952483fcab273b141a5310440ccd20bae7cd545bfb0b5620a10fb8d84f0ef7438872801c47fa85076374fd8a2f1214e"}, {0x10, 0x117, 0xffff, ""}, {0x50, 0x104, 0x2, "b96035efa9dc59aae99ef6e5c1ee17763f1af892a2d87b4e649fcb4019ebcbe4c2d501d3ed585cbedd5cce332565c797caa55c4eb23742904e57987d3e0c"}, {0x80, 0x187, 0x7f, "912ea1fe80b50f7bbe949505975417cdaa656bd5bdb6e7ca21e4f5c3cb1d5d96179abbd68f94f44390a8017ae0db107a5b01e7c05ff36cbf779571dbde4dac1adce12feefa754d9614b2784b55f318add3ed727e30786b15f0f439a835acef73f68379bd75503a8ab4086cc2"}, {0x30, 0x11b, 0x400, "9d3bfa560427f4de066427f958b9d88c6b69b28b0cadd2b1995558"}, {0x70, 0x3a, 0x100000001, "ff0cd35037794c3d06854c5f4d6d11b2b1d4bd26840bccd32b30a5d2b93de68c512776b32b3a704b9a92586bbda0f93283a19f634d6b72cba7c0bc0ce2a73df9989313e234a827638d7269679f7037e8857e76576fa482b11dfc652d7398c0c0"}], 0x1f0, 0x24000000}, 0x48041) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a92000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfefa) [ 1155.807630] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 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) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000910000-0x38)={0x0, 0x0, &(0x7f0000325000-0x40)=[{&(0x7f0000fa6000)="e25d3897ada5b6267896b0b7cee256f455a5a6a0e35cefe33220491fa459228a", 0x20}], 0x1, &(0x7f0000fa7000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f0000eaa000)=@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, &(0x7f0000fa4000)=[{&(0x7f0000e53000)=""/18, 0x12}, {&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e3000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000128000-0x10)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x10) r2 = socket(0x12, 0x801, 0x3) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd4000)={{{@in6=@empty={[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}, {{@in6=@empty={[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}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fd4000)={0x11, 0x0, r2, 0x1, 0x421c, 0x6, @random="f909a364068b", [0x0, 0x0]}, 0x14) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c26000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005ff000-0x10)={0x0, 0x74, &(0x7f0000590000+0xad2)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xed9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a5f000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ce000-0x8)={r1, 0x8}, 0x8) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0xffffffffffffffd0) 2018/01/24 06:59:52 executing program 5: r0 = socket(0x8, 0x0, 0x9) connect$ipx(r0, &(0x7f0000cc0000-0x10)={0x4, 0x86a, 0x75, "703652ad4b50", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003d2000-0x210)={0x9, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000000a000-0x14)={0x11, 0x4, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) [ 1155.872207] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c5000-0xa0)={0x0, @in6={{0xa, 0x0, 0xe75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e9c1e3d, 0x8, 0x7bbd, 0x9, 0x1}, &(0x7f0000ef7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a1a000)=@assoc_value={r1, 0x40}, 0x8) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000061a000)=""/122, &(0x7f000056f000)=0x7a) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000007b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0xff, 0x2, 0xc8d, 0x800, 0x53}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000402000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000857000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000f4000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) bind(r0, &(0x7f000001f000-0x80)=@generic={0x0, "e94286d3242335fc2c7cf9b42602a6f439417a614cbe43613021d16bc697c0e9bb789c34c68f1fbbf4d4c3c5b125e7ff62bb1f87075e06aaa250b258eefe1f7080114dd50a6ea21d1ec5631626681e572139c89846b92a1d258267375b05a733a0570c041e493893463443f5766cf123015597c3dcf4b32e7546ebd45594"}, 0x80) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000-0x8d)="e4a2cde2fa7e18e5f00c8051ffabc5ad65bb6c03780aa4e6c2c8593b0a5fcc5695976c8e0ea339e6d74fcda0f36b221fa7b2749df079a6273335b79aeff80bbdd32ceb5e4692552a32e0c2f378404144fb04584857d35766ce6800cb60de0d73548e7d1c2161b59f980e11b5937f5f508a175d65c234e62c87aa255c59c1885286da084fe87f7dbd1493b42484") 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4000000002e, &(0x7f000009b000-0x108)={0x5, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000d9c000-0xc)={0x10, 0x0, 0x1, 0x1000}, 0xc) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000584000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f53000-0xf)={0x0, 0x7, "3abb217438f7d3"}, &(0x7f0000382000)=0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007cf000-0x1c)={r1, 0x1ff, 0xa, [0xff, 0x9, 0x4, 0x100, 0x7f, 0x9c, 0xc35, 0x8001, 0x3da5c9a5, 0x0]}, &(0x7f0000fa0000-0x4)=0x1c) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000017000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffffffffffffbb) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000e000-0x4)=0x0, &(0x7f0000028000-0x4)=0xfffffe20) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000e000-0x50)={@mcast1={0xff, 0x1, [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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x5, 0x500, 0x1, 0x200200, r2}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000029000-0x3c)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000028000)="c4d9b8595d3eb1176c9e07e793e6b9e23903a97348f8f6bb9735f4940ba8027940e4891a8380ca54afc1ba25a4931eba0ff639c328c9f5f8f4a5e8fda9fd", 0x3e}, {&(0x7f000001c000)="a3d1f4de66e0af2ee3e5fbf480ccc3365be124f1b026afe4381bc2b33c7fb1ccd4d5f3fac9f925af72d7ba98906cb2cac65be9d284d67b46014255b34590028533d8986053db637031016bd6981ed99ef353b4c729e4f4cb26d05589dc47177f03084105409bf1cc6807428649e8bd1ece8ca71d795bfe8abf8123aeb277886712cb43ec15eaabbac4", 0x89}, {&(0x7f0000008000)="13737facfd0d0ac76e59510f7811359c315c38d1ef970b4c55ff773fdda4daccdcc5534644260f2909460c55bef6d67a031ac1a8327db8b71a9d6a34292a718e442901b1b216173d83d55093f441b86b7c8f5c1882f49f2486a347b72f6ca70e4c901b0266c1874fa10e0e28365745f377357b4490fcf4259ec75e26e3354ed00df5b5de413f79f9391aeb83de2d78226b2783c654f09871e2bcc7df58bb4bd09394007cfd56873c628c4ee20ea31e0ee20a3a6add9bef803ba8b9990215818f7a734423969db5d7d4aa7540c0498258", 0xd0}, {&(0x7f0000028000)="02fbbfb970c299f3ea70c45a18712ae3e2cf302f6cb9cd7248727ce573ac525e46562f0ee947f588a7588be5638f91aaa88e71a571ba08d0f9e4010f58ad88404cfc3e9928e030865453f8e951d21d2d94c50b9700aae7ee0b8b69067429e1179e", 0x61}, {&(0x7f0000028000)="ef5f064ebedf9a629f3627ab4e942ed4fe9636cb4fe999a38ffa09013a1b9b7a9f8edb1df3e42ae169032f95a269f0d60df50d828bf711584a8e0a2409b124abae93ac9cf0c13d2ad390dc2c7a57957cec61a3947313aac54f121df257e59841027f6a9810b126159accbf4bab30a6d650d2885a348bb41daf84fd", 0x7b}, {&(0x7f0000029000-0xfd)="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", 0xfd}, {&(0x7f0000028000)="803f3069801cd020154684164c450c45e849bc20d56380615e5f29f832aa844a8998e67cb9b9cdfd85777bf6b780f13b6e9ead63816d125cd7e0dc840a686ad2e4409700fdb691acebbbace93e822d8551178410972e8117ac321362587b2fa82eb22b5db2ce553cd2c4a7d4579c5617336f61c2525f6a550d654b29ea61cc59ec202a27f683e9173df6f29e5f", 0x8d}], 0x7, &(0x7f0000028000)=[{0x1010, 0x11f, 0x3, "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0x1010, 0x8000}, 0x1ff}], 0x1, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000027000)=0x3, &(0x7f0000028000-0x8)=0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000009d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f8b000)={0x0, @in6={{0xa, 0x1, 0x719, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, &(0x7f00000a0000)=0x98) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f8b000)={r2, 0x8, 0x9, 0x3, 0x40, 0x5}, 0x14) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000029000-0x20)={@generic="b5b292a852aa15388bb8df038c557c9f", @ifru_flags=0x1000}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000b, 0x7f, &(0x7f000002a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002a000-0x7)={0x5, &(0x7f000001d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000024000+0x134)={0x2, 0x0, 0x8, 0x3, 0x6, 0x1, 0x400, 0x5, 0xfffffffffffffb7a, 0xa3e0, 0x200}, 0xb) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0x0) 2018/01/24 06:59:52 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b9000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d91000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, r1}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r2, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x10) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x897, 0x77c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000020f000-0x4)=0x3, 0x4) bind(r1, &(0x7f0000770000-0x10)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000309000)=@assoc_value={0x0, 0x0}, &(0x7f000026e000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000814000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000eb1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x3, 0x7, 0x0, 0x6, 0x2100000, r5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000711000)={r4, 0xd5, "dd93c6ea9a95e8df3d38de3d9a1d68f828e3662ed2fd50db4e197ba9d90d05fe5623e89828abd33c1014b7343bda7bba93ddaf4adf0bf3b0d90b31b4d5a6a546c41af38b76981986e771d335ab6acea6d67a0f5c8a53e1dce822775ef3fe29502b144d0253b8c54c1bb0059a7d493aeca3766fa0506618838a596508d03c320567fe7af76f0f2cdd67cd69a290edf8f74d4d049299a0c6d6c1101438b3c5e744e9cad99bc0839cb0d43dcf895ffdad136254b36b8ec4e6f1390bf5b1d7243a81648eda30989dbd7cd608735add0d59979848a66f81"}, &(0x7f00000dd000)=0xdd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0xff, &(0x7f0000d05000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001bc000)=""/113, &(0x7f000003e000-0x4)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x10000) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000+0xea0)=0x0) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet(r0, &(0x7f0000bc6000)={0x2, 0x2, @rand_addr=0xe74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000-0x108)=@del={0x108, 0x11, 0x110, 0x4, 0x2, {{'ctr-blowfish-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], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xad}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1ff}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x4080) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000005000)={@generic="53322e76ee72e939ebc4d7de72125eea", @ifru_settings={0x5, 0x7fffffff, @cisco=&(0x7f0000006000-0x8)={0x8000, 0x2}}}) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000523000)=0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000297000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d37000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d68000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket(0x4, 0x80005, 0x2) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000935000)=0x0, &(0x7f00008fa000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000000a, 0x40000000000000) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a02000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0xfffffffffffffd55) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007ad000)="106962411cf81e2264bf8d772f878c8931b7b7ddbd09bf9ff1bdcf7b836b838b8304da4e0f6e31dcef92fa6e32400b098d1eeb94ee9e908c62e61f32c2d0332625a06c15fd7e1b6eed08ade3e8f1f02e18c9322ea7c8b79f49184d4d6102a848b15b0212fc0be3b182a32a81f8cdb9a68093efb62a1214a9701ae134d1c52fcf98f1a34cac5b82ebdee1b68d9fb9d5172a35d92cdf80", 0x96, 0x804, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x100000000000006a, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/24 06:59:52 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007ea000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033a000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b9e000-0x4)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001a6000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000264000)=[], 0x0) gettid() getpeername$inet6(r0, &(0x7f0000687000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000a5000-0x4)=0x1c) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000fad000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001cc000-0x8)={0x0, 0x0}) socketpair(0x10, 0x4, 0x40, &(0x7f0000e98000-0x8)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f000099b000)={0x0, 0x0, &(0x7f0000adb000)=[{&(0x7f000027b000-0x48)="2a0589be71506c891bb514f48ac1f55d13a54f979fc3b2c55a6c24c567b30881027ea3114cd1d68e948ddf1fc72b7612ee6ab7dae22d24ffe40bca7e2bf746bc75bf227cfbfd9bc4", 0x48}, {&(0x7f000098f000)="", 0x0}, {&(0x7f0000637000-0x87)="40e89c8dbc5519853c346264d0dad06e9b8f0748907595b763e35c6b04152a98f127bd817ad40d1984a4d8549dfb63973855fa92b786f95aceeef6f4a9e2f839e40f642c7891c5e9ef2d8635064eda033fca73177b5ac527e28f3445d5e4c8aed2b3a5b156b40659255d02c80da5c22ce74277ffb0802a69815a95e6ecd84bc1dfec1524a8023b", 0x87}, {&(0x7f000097e000)="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", 0x1000}], 0x4, &(0x7f0000582000)=[], 0x0, 0x40010}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d3e000)={0x8ee, 0x1, 0x400, 0x3, 0x0}, &(0x7f0000727000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000072d000-0x20)={0x4, 0x7, 0x20f, 0x2, 0x0, 0x200, 0x8001, 0x0, r3}, &(0x7f000066f000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000a9000-0x4)=0x0, 0x4) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f000043a000)=[{&(0x7f0000b2a000-0xb6)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000", 0x20}], 0x1) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f55000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000893000)=[{&(0x7f00005ca000)=""/8, 0x8}, {&(0x7f00002ee000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}) 2018/01/24 06:59:52 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000063a000-0x1f)="98c700ed358e35b55ec30de174f9d19ff8570d60fee309ca2d0737dd4b8693") ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="40494cabf5dc215a195169c784291cb02cc9275b7249a5d816be52972a5cf3aaf0aac2c482eb2052ff3b6c449d77459998daf7e15745828c629b49590122cc582dd2936b2c6517d16257857f35169727977585bee38cd965069fcb059555e39c4a57e1917be94b0bcfef2b54f5c0e79c904dc80cd69a2f757818787e44a4a2ece96d38e20364c0380f04355e40d3f144946a6f868187e8bf14e9acdd3dee633ffa551b67897f2d6638e75b5d7f53561722ca5eedc07aff5ea31d7300e5c706c7caf25721e827b5dc786a9ccf05cd421c9e7b7fffcca5855f7ac1d39b4de33a5b4d3c66861eef03428e801aec9444ef274d08ed8438412abe65da2d3b2b57e62b9469bfe31fbd8b18aeaaba5f8f94cda98efdc9fb1833321164293eb308cfc2d824fc54d9975ad1d066bc3ac177bc86891b2be6ab39ac752d7f993372a5e8160f25daa4d33e5e28bd87e733126951959e80fd32ba37a4f4610c400887a73840eda8a6efcc225353cc8f8eee7ff752e58b2d2f7e941ed794e25a871e34cb98e698c104c370673ecd7a2fe8f5252642ed0ee3480319fdb16ebcbdccf53320eec21460c3ed6a962bd3f332cf02159cd04f4ae75f2828f4d782644a91649085854c4a8403cf87550a11767e9a23c78ac4db6ab578dd60f1e1f243f421c8ed839de6db7ce97e5c8db52411d74d44d9d374a0a64e9469e5b38c32884e9ce5f2b3b52e7b815b252f61c5a333aedafed434590dd0e2e7f04e353d2dd0617b7ffd82ae2c94aa7c335730ce91f51f469e3885a8c819e584fb38e26288d9084307c0542261288f446811264f0b520c49c7210ac09e1b34ce48ea96851ce68fb335154c50ced6e8cca8279758ff0eb276088cb0c3e96db7cf026116c82b6a8ae12618dbebfdd635eff3007f3e2a941ec6cbbcab10327f72b8e61bb5eaca30167841f648f39a1be177b3307e1482d014434c2a49b7155a8ae682d1f66f91d992fed4976a806c9aa2c9f1a31240e2525376e559506c22dc984c0fa621847f898ef718676b2cb1c4d8ee5ae0c4b21a0248297f08c174e17a45eb7000e3757438fb832b82c737b39bfc69fbf365e1f26a6faaf964450acc5046df49e6aa6024465022dbe39b3b20d7c33909d876eb19a63afe4a84cac5cbca10297bfffdb52e0cb6f3e1eb1bc00316564c0b1927e5a4175922309c044349ae317dc9a152500e702d3a84f379f0ec3385f4b267a8229eca914a12c4a919fa5dd4b1c7c15bc96a6437f02a105c739b0d690ba89abce7999126c4a29dd4617418011c9b2dacf56ba92d523970a4c120575a168c2579dea75218498aaa47dd921b181332ead472758f111dcaf36389a5be0079b2a4244a3c2067807dccea4f0b9ac9215d0f7aa6223dd972aab0f13705e3e15bbc77e4efffae71831d3faa593a940cdc075792326fd7cf3d5c9ff78388423e3256062bb769a708fd98c75216829afb2492f0cae8453dfcd43a7ee99254515415669ef0bbd6a3e073e965a777a6d64fa09afab9682e0ec703ebce22b0a047b48f8609b421c7065afbccb560bc6651aac032bea55a6ef3b33f14e35233bfca0a56ad2a67f684bd4b2b0eb94c86c1ce1a7543e7a4d5f2ff4611479572d6aea4da0709f790edbf8aaad529afb9248d819264448bfc44c0a1d52e85f7bf368a045d6a2dc17db84877f3f574433143dd5526a20123aa96c537054d5fd7fa16b37ae8c13bc943d380280619a97bb64cf75c8e03dbc96c4fb4c7018d9959b7e7264189bd22dd4da53a4104a52e55c123b7779cc7777261af1f1527b37a653345741b0cc00c866c1503831a1b67a6560dde1228c0044d76bc90fca5dd950348bfb12463ecc7a430ac3a99b3e12d8beb0b6fed9e63bb88237044659af9db5592583b7fc4aa815eadd36b7638470bac42042be533248f697f295ac38a857e93ec135762baa5b3979f98c5de9eaca35aed1e8405a9533d578a8b3cd4df260eaaf56d5e8408244db9d2be7c2dfe9096115a3da1bece550706adbefa767d8bc1446fbc3ae3ce9d7e6b70a05b1ac306ca8a3a08e4bc81260c7f128c2975b177e8ed341d76624ad809a94548615681181108f1f473882baf839692ae37b818302905ee525a6068379d98b006e1db8ba42b6ebb2b00275d24ebcfd3b94f68933d16d217e27a118e28edf0500901375fb25ec143c5608c2f3fabe1f9e2a414a1e50fca30fbcbde8cdb652897b2ddf87d23aa7f52545a7a45c1fb424b52ea140b5d921ec3f0ef51495bda9f78221fb6e9b73985aecded485ccc0213911cab3ab395e60330ca466a18892bba20e9d163c1224dd0aa6eae52874c957d7fe4d5c1b2d92b8ded4270d81b10f22d12612f1d48c98cb6219c43ad24a21f072201cd4430e95fb8c2fb85554e545fbc2775c554714a402101d60ee4a3005c23c5de940f5ad8e91cbefad3ee122e507375964974a0c0313474f5ec91d88dbfae7f3748a768c8ae84dea0994d8f34a713835238e28e42e0e22a7cd4ecc5acc299dc71a7b709119beba4462f5d928ae668871b31425d07804715f438a0b48f4b978715400785be8a59d7f73f484e6a08eeb57a0aab2d4a60c61627585ae167a4d2784c79de86177c61677995e337679f49e78593eeba39b354427a678b19c0cd3c4e9738476a641c6ccb22e9fa0968526e28949fc6561b3b3d100edd6f2b1cd6a177b1e57641562695905b93123f4ef1c62aba7d89a3df6416995d2f0e3cd699159e57c7c917241e1e0e5d1b0758a601ccdb8d77058b3c96a1bdeee0b87addbddee582384fdaf0de2d355839c88a5797fbbc8bbc32bcfd33d73b42007d414f85dbffb26b299baf6a27a1d27af4b52546926dfc644638feda09c17f5f67a3963b55d27dc8b56d50864f9f645fa38a4318333a388c6bbdd49cd6f48902b1839e0af8f4b090e3ba46f5b4658b578278be3990e0e86cc12096c67b4e4b7f6bf8d1009b9ced3223dc57504f197088c1917fff55d859270582b285378d67a0f3082336720336ed272bd00bca36bc8cf5b406b11e4550cf97f9c8255f312caf1839b44a4b50cda941ab65e56c39dced694a90456d5354aa6299ebd679eaead6d8d33a913c1914cf88e635fe270788ae786917761138be0eb18150aaccebfca577d35ab992e886c82b9b723fc76c0359f941a598dec7b7e5f97227c1889be4abc01520d517e0914c6f0be78b2019ab1a1b8d337d983d2fd0b4f327658cc3e5809f96d42d69933a3f943097b79c0447d5adbb025263cb97d23a00ae728726ad4903a3e667de11ce48e643a7f05ad0c77715dfd412808f3e2431a3eb7b69aa511c2f10386cb9c8288fd489ce1ba51be7990ea0a0e583edd5cfc165bc3a7acbed5d4d6d5419dcc77f1130171e9d2a7dbdc4327def8bbe8d34784b2fac1821bf6f5d4085009d3833855754558421fd577175fd8242a3ffc55a78d68b0c2bfc939236cfd0ef62bdb9cd333179164d3df27fce0e40728479c2ad0389c2998940a26e13c7393653c5a9700578159ebd75efd4f7aee026c9e127884d1f47d7b04fd64973841517460f8fad2d265098bd51e42ef6ea0f07e600d25e1aef4e70fd247e49ba57f227491cef05f8e7d8114674e9dfedd84598a009f70b40cbd0c638748be5ff4f8a79e138e503e6ac2adedca7e05f76d35b3be22369ce0104e4777e2c9dd144b96465b01233fb67c0e00e131d3b2446d25557cbdab52c6fc7d363d7dc257a4e3ca4dbf5b701b58b3d11ec0cdadf2b91e7918587531553eace04b3f491b3806f48d188e7806e1e17329224617eac17f1d6febe917d20a04777eb1cff6f48d6dd6dcf82dd40edf87d542edc5b456d1b53c74fd0443b17e1d2b6e3ff4ddba49273d73177e587afb0d42e5acd64c0fd2e64c7cdea5499157908ff413bfeeea19eed30632b7119afd1c9f8852c43ea2bc4b2bd145a859a643a10c7122611a73cba07ca25a043ff15a1e701254c9704ac2cc2236e683882dbfeb67a3882de32708e57c133fe2a888fc037dc3e108ea478e4de41f52257a9efcbfd59d4eb66778b8c1f8cf43053c2b5b53d0deb6f9798d8b8ecd2ede2fded4103af5ae8459ad602bbc3dda683c05f15f5c19f5f8a00dc24fa270a3ff73ec04fd4f08bec84743287282f35cdf86399225d3a2e76f50ec5592a954e1de30977be9350bb1e0d8d0bcfc946020f6b7759a6b075d04607c21b57e2e47d0eb406cb15bcb9e21168562633ca69c01b68ac0bba2811e9d48129cb9968c5f1c6bc3672bc28fc03db72ee242f5a6eeac76b22881f6dcd5e8363385560179c6f72062b377428a75404b129d77c619383ac77183f67976b8add5f6303270ac9483daa1906ac182ba99baf8d3973bff4fb59c22ee1f2e177cc18f5f8ce07673d38e7fce05210dddf7eb3ee6064eeeb68f3583c32e7561df24df1923c4ba682762e93da302521d0a58c7de99316e1920fdff937ffedf23aeb886c2eb983b6ef940875478cb76a55c1926697ff8bc12349b283212f24c435801a69c82c5491fefc8a71af1ccd6824611ea5f422ab979de4fab4cdf53c72255330c9322ac92f169b9c59da452d86157848341ee4e796a61f8959046b0880a0f9cbcf1d423651c4b2fa46a2bcc25fa5f7169dc913dc4c08b19679ae3da491d45b8e273cf09b3b21316da959e9432866e5b97a83d3812b3d856cf25046182ff27dd63060f697f3cf29e253f1b32f203a4e4e892b3b07969ae2fac02231c9b68147857700708a68d887c2e5ae5b445afbe1b80716e49a6df498a16359169023dad664abf7d88c28a0a97d4eded6962167e40473023a7906ae4c9cced7da46c708d1cbd915ee4043a3b57d4731b9daeba9b4230a4b612a120db1c707a0cf1c77a231ffa3f43c77709f643fd4dbca1eefc18f5505d040b8e0b18af1bbc472d182a6314d8e3d8cfa638370d2ddb2bb363f21803b7664092d85f3f3421f19395a2248b4d7d334fa08e1beb05e8098c5bbdc702be54f4350ca5f80f980f3aa3cdf1f99d46d0cab8f6c07e157ce7a8225fb38e18f7a9bb547c065822341d821b28ff39d372cc13d9e2a6310bb9320f91b5cd4e8d58e3e878629625c90444a00fc6e58322423cfb3f7d4705c8ca8b7f695eef2b28422f86624a0e5d6c34f2e08367ab12859641c3f6c44b109640aa78e908ab8cb2edb15d5ce54eebc2456f5661d3e2e8cf1c264d6066283cff78a46e8dd875ef2b26d7b664f6100379f0f3f7513acbb6375cc1802196892504598c4e8f3e0f95621e5ee03592a63d992bd7b06c2213ce10e80e8421be63a57df1eccece994a12832ae3622536e8d72626909dc9fae702aa9ed6a30e7bf1c19fb6889abd0a4b0e4da1b6fd3c0bb2b2b703480b0bc89f05d8b94ae7b97e2c85c0b6a300f77a40381b879622e57260aecdb0b9c70bf98218b1259acc57e77d6011e7d1b1e4e38a56ce66b4aa52435d1829914978c019cfdceb4a4ac81bed8ed1457d6e707c25b145048c1ece28f44dc22f30557f49b26c24d40ac5ee8015fc216446ca8174b5fe197e2d4e8efc098813676565aeea6bf7c35a15f3b0b6cc224179f7847a8953d797ddb7bee9fde9cfd65cab7ac78b29309a578296debf0b73a87fa84be9bb96ea79c1b7ce3fc9c875c2bf1a8f1da7817bacfbbccdcc78f81cb0c57e19b529de48821e6818322bb219587f4aef5a632b19c73f30bc42462961242f0aa9bc2b68b57254eb438cb5bfacdcde0030959c74846e2e37d0fac4b315a906a44104acfac4b80b29065ee337893534dc62ea2e1fa4a35ce46b7ee29baaa7abeb9") 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00008d9000-0x4)=0x7fff, 0x4) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000018000-0x64)={&(0x7f0000003000)=[0x101, 0xfffffffffffffffc, 0x7], 0x3, 0x1, 0x200, 0x0, 0xffffffff, 0x5, {0xffffffffffffffc1, 0xfffffffffffffffe, 0x1, 0x6, 0xa86, 0x2, 0xffffffff, 0x6, 0x9, 0x500000, 0x57, 0x3ff, 0x6, 0x401, "9a8e559fa51917af5031d83ebf90fc22ff2709b6a14231a2be4646c474d7345a"}}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x82a7) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) sendmmsg(r0, &(0x7f0000a32000-0xb4)=[{{&(0x7f0000ab4000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d0000+0x4ca)=[{&(0x7f0000152000-0x82)="6c662d0534ec89bae8638fbcd2c084589a4c5007d3504d6b6f2a0e2a3b69a46183246b4401e064e2c14ebc23b1b2f1b200e5a7fb0aaebd0de8ac2b4045431190b4a7c9eecc855b635d0b1aebf6182680bafac0ee3fdadda73d28ab5da7822e67ab9d75484b246a04ea23e93007a084ed943f7606ba73333442420c47ceea6329bc4b", 0x82}, {&(0x7f0000bf6000-0x1000)="3b85aec4779b708931a85595a19643fa87ca71eaae11d975b8d643fa2bc1660ca40ca03909289cbed0908ff4759fb2ecf36ec43693f71480254789e0077c163dcb16c274bcf9af0d816d0adada7625140f7b13b1c1d41eed341ead85da34d708c441a9eac4ada508e674848445393b4fa06fa5c8ff171967ec0f36be0df1fc56fb34857d6c0a95d4f8244641f1519730b831f5382b2501034b2cf3a281c685b8fd29267105b6a48e5c4f459ca2e2a081b6cd3c313dfde8c83226f5e9dbaf65f3d16e5d5c1f8652170226f5bbf317b24d0bc0d591ff2bfd0a3608f51e26999203620248ed3a14a97eeacf691c0348f82210579a94e70f935db3fb33de70b7ce2964ce67d279631cc2cba97c4b1a3ea255e47b03275b5e59ba1cdfdf57c6213e7086425f0d53d1e6d06d028e45ba9c39a16a6e1da56dc9f25a0d939de670539f50e5fd11293d1e87f38b1081bfa950921b5324653884a4ee8c871d9e47a934fb14b24fb7e3bf428a481ca9c2a7e3fd7513256bb9a7b610cac0abc98bebfc44849dc7af2d17cb2c06ca7fe7b402d448c159706133ca661b0836b53155daf517458c1b6fd8c1e3c75ed84dd247ffe67dc6451b4e172d7f7fe1d21d6b77aa7179426962fb565a67e7ddd0f154c063a6b7e5f7b463cde1678409be7d2f2c2aa77cd19ab19a7da75183839857870fc96f7404012e712c8457de762ca356146afd672aba71cd7a4c46d9c293425bf73d8d2ec4b6d68f0fad158bf3d16a949848d176a2ff61fe67fa3f81df14b4ddce1e32a4c97c99319f068f8138916ee34ada6a25a024c5549e2446f1b7879a8399575aa387e292f244e013a047433fa8396909dbd1cda001e8ddd4f52d1f34ddb23fddec2f83de243a66f499b8421f60a4ed68490a191fc6a4c3d053cf9b513bbe008aaf30780c8be5c10edfac2c1108c7bb7fea858d6f32d6efc4162889a3c00b2f501a2b54082f219a9501b493f6fb572234bd868b86c439dcdb2487c846a2efbce4acc8e2d907c45672804ec9e02812ce54a30ee02c3ae03aecfd5801e3c4711d7b3fad89cba6d3a8cc5387cfc44a29918ff42c012b55e2313afb6cd27ce8f2b64d9de8e087adfeb7492ea1f4b93844d3edf322952433ec2e3468a2f6f860508b5f83c3adc0368f66253d8c151caafcf4b8c4a72b7ee21fd91b38002260d7ff4e226247b17b5fe88634d94f6b83cd620a0f29cdebb1fac4be43306313edbbf453a8ac31b549a429433c2daf4aff143478611c5db5c53e318d37da692544aea65e89a2eb74873c6c128cc3addc2eee222e532aff16761eb522df95d3383c93c8710c1105d8b1d56b5a94b3a2b0a74108b4644b2edea4c013e1dd1f4ad13cb9a23a20a9d0abf7406cefeda6e53391d18deb00694a8f91071e8f83784bceb1952ae61616fc7e4160054755f4340e33399e6635c1ccc9f9a468b66f2b2bd5a10c4a0f0e563a4750438262b01ccd8a3df39364308f074adbde08659f27ff92487a9bea8bd2ebd7f9f11554b33d272026248af808311e75483ddde1eaa8d5e39d2b746b68bcc6d59caa6676b89165a3797442fcb54c1cb87ef5ab2e5ff66c92c67b0bef39d3dfa37bc0a8da4a3702cda88504c5c94aab92b3b09e68c51b416427cd33661d2a99f6e76445c10e6f6cd8098f88108329c6b0c92661b204444a4760c7467dd2db0d9209bbfec9c327d913e175fdd14ddddfa5da9ab23f50c2d2d78d5981e6a194ce0d03de26077b95626931e1a60b842ac3f0719b033c43bc41376f4fd2189b31e2561b77c82d6f30a45dd67950aad09ca36cb11850ca5d7d7ed7cf3e69ef816015d4f91b3efdb724be22d0f92f7ecd94e2c00c8a205d8738e4142c2db07810f972e052a0347ae5eef1dfbb5b48f08e99b21811d92c01520c3e0ae497420638b6baea1b1be6aa3471779a2ec7bd046095bef22a7edba0722464e18c6c2b8f9a9e2ca4667cadf55d00eb26ca0b4ef8e35b6904d668efdc43ed2efa2ef81163498df76cc84317c3a551315e0f23c1eb2bc45517d8063e61fa0e92ccaf08ddaa73cbda4210b1ad968b53afce15c2d255a69fc7be8ccd7a42fa263ac7ced5c9a57e7e92284a03deee6dff0dd1ebc2d2e202fe49944c356b5de2e5bba717d84030ad6f9e4a2ddeae90fff0996f26927e26439a485874d199a7c34368e1f09eea5dbbd67555411c72e47dff2d2519d7f3cd3ab03fba950cfc1c1d02f5fbdc73344f279e40d900797a0e046d6c75e6ba18b1e15b8904e7702fb7f231bca274e5425f068a17f478172081f6861a714482fe77c70480b48e83d155d6604619a679d7cb5b9add0e35ade18cbc40afa1d51fd05b1ea1e908826ee14c1d5c9334a165f6d9cace3263f6ebbda3196a0d541fb8f01a9468023fa9a624016c7b35ce8a838f2aa8f19af2c23e7df6f25fb20b41f10593f790845937bce00c8df8e5764920b20b298642437f35a8c479fcf4e24dd29b92f0291046d9e96ca309af64349f1f28ef0c9bf531f891f67acd4ebdc436a0e8c35a742067718f90b2d44a38f9376c0f5101502c5113739a5dcf9c564957ee70373b9a7b4ff0f35cc3a750d7ba7f9bbd956209be4298bb1477b17f6c27dd837eb979ea8eb27503b5bdca45a4dbc5b8d2b4e2c4b1a47baf9e9ee7978e921cc59013fbaaf6c80cc8e17efe745deab0ad717fd8ddd979cfcd81897a95821613d6f7a4603d5ae998560b68c4a054dbce8597e15590813ba8b6e8c73a0e3b4e8fe95584737de6443d22ed0faf5875f1ec61bf28d14f521e5a8f505873e41563954788efbf66e3c5709edfef1b56403e776c819f312434ead5e4b13d0d781faf8298189567938a19ab6f11ebb1a8f622db5e36e520e795d98af0ad12f53a0d7358600a53b462b3ce3837f2f1895f1b6dcd144a5c8f35b631191f251b0684194dbc09c2b6f0c90fb91f8db594840963251f2094eeb6cdc3c653cee2c9c2b422c37c527dc094ac9d0a780419f65d6d2683ff1db32c281835bb902394b5ad64b4ca6d44df154e2b1c2676155761e250787f3106224be9700037e57fad5e7e2c9a77c1a47bac3018976e86ccea9e8b6f905f8a47251f42a1165b6212640fd530163a96e736793cde9569acd86edbf8f7b1b034d2485c0e8a725e5b5ea3e395cacab974ead9862d5104e1a22ce527b8b9febcdc6c13e3899c741972512a9c2fcaf8155d48c89f401a2cb659b631ce99a1acc0157872e3649af6800468122a55bffc15dbcb79cb4d22273f7faef2198d2a0997f7e78bb3454e54760db52de5503b6a5c5fd2a742ec138eededf92bb314ebfb626e6e15ec3c330c8eeec7522f9079ecb0f8bbb38418c7149cafc072eb7827e9c1e2a5428a5b89dd969c6e7fe6451a325d24e8e00ea0497fa74a20d66800e55eeb377d95e1667a7c3099107226fd389acf6da23e5de665c0f02b414254ae55e619127e39ddb6ee5b30299a449c1df7966de208009e0ad1548b5e18cf2f54790cdcf3699b193ded8310194a775572868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0x1000}, {&(0x7f0000792000-0xa4)="f2c1f41c1b9f505014752af442fdfd933ceb4b883676359f700b200cb1df3994b7c13867b67aaa4273f5d932d29b83aec7062331ee58073c77793f298569ed9f2dbe9c6137acc4ee0d328f1626f7cb497e2fe98d110f768f48759cff4e2a2106a6ca1eb0e78211ff291f277b3eba92e5bfb5dfb23f519ad389e69fcae8a84183bba082ccc520828c23dee536ce3ff38870ad45c3d1145f13f2d3a611ee3b91f904eb9931", 0xa4}, {&(0x7f0000910000)="0890acb35bbcebacfe3000ba2b4a004a68ecbcd10175a4843f8adc9abbf01867e36d061fd4979a7b6ccc597deb356a72b5f772", 0x33}], 0x4, &(0x7f0000b39000)=[{0x1010, 0x88, 0xff, 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{0x30, 0x110, 0x1, "177229f3ac3aac63d72f3a873ff37a360eb112d685e8314f6162"}], 0x2f0, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000b19000-0x70)=[{&(0x7f0000240000)="e0f07b48dc1041ea24bad6386375926a3ae97836c976c62ef190bbbf730c4ac85e038b5a24c9db5dec1e28041213383349d16491ad6fee8dd6f3bb42f37b017fb71496a2901747f99fbfd6", 0x4b}, {&(0x7f0000679000-0xe)="76c80ed7f1a618205fa309ef6d59", 0xe}, {&(0x7f0000b24000)="dd81aba7735baee188fbbe3189c2adae5ebd433d232ac055c30c783399888801360840d8c07d8b309868b040e368586e64dc2acccb81cfa2dceddfbab2ac4e2bfc418177543356861af2cdbec115fd4e0bb1a81f103e29c6e09251354186d882b7cd10618b5579ebbc205b02be0f8cab7eecd58c6f5d752052ec351673301f57f825add8d0384c8480b5", 0x8a}, {&(0x7f000085b000-0x3f)="497afe092d6ae07d48dbf2b03a2956341cfbd0ed4f3b4412b65c0f88173945f6551fda2f8a586921a5ab9a38c2ea8a58548fb582604aa7668bd2ff605ee750", 0x3f}, {&(0x7f00004e1000)="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0x1000}, {&(0x7f00004b8000)="", 0x0}, {&(0x7f000033d000)="c62eb1354155834c95b2b50b0b0a2f", 0xf}], 0x7, &(0x7f0000e95000)=[{0xd8, 0x117, 0xffffffff80000001, "f5f0c7f663fb6785bdb50522c71cce41cc18a70cf4db8acc367fea78c9f89abe9db485db99f9a3cc2a1ddc28f3736ea4cdf04e8ada330d1eeff2acc52d8ae542a2e689d1368c557586afd4b3424216102cac6458b9229f2ce47d18ccb5c9fa01ebec7c061b637dbda0edf77444289bed90397b2adbb87ece2a0aea5123df5cda31e46d73ff938ee3516c5f5259e006ffdfa8770c0d3691539b6992c2e4ba270c2da4973e432dc2c70189fbdada1086f8de7b5bd516cdca43ce35121005f0aafcf6"}, {0xb8, 0x13f, 0x4, "4f90faf9fc409cdf0e776077205bd615e448a97280ff8c8b513df6e1888c0c8755628ab32a1529180205ad6f6d5621dd4662930d247ded53066fd686d6a121251dbdf110993c77ceed8467be802f27127dd398bc0639f31d6db3c186b62dbb48d27cd3bf13e37b53fe91e31e05ea2464bbcafd81ff7ce3cf0b21128fa00eb5c1fd33d3f50f84c29194973125c23e0e0dc2b56ed919b75f77d9862d93c4306a88f79e93338061b089"}], 0x190, 0x4000}, 0x0}], 0x3, 0x4040) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000159000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/24 06:59:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x14c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0xff, 0x100, 0x4, 0x200, 0x0, 0x1, 0x3ff, 0x8001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f44000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef850000000000000004171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c826b90add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000052f000-0x4)=0x0, &(0x7f00008e4000)=0x4) 2018/01/24 06:59:52 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009e1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a2d000)={r1, &(0x7f0000001000-0x18)=""/24}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000-0x30)=""/48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x8000, 0x0, 0x40, 0x2, 0xa0, 0x80, 0x3f, 0x0, r4}, {0x25, 0x4, 0x80000000, 0x4, 0x4, 0x1, 0x5, 0xffffffff}, {0x9, 0x7, 0x8, 0x9}, 0xad44, 0x8, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@empty=0x0, 0x5, 0x3, 0x1, 0x0, 0x5, 0xffffffff, 0x8000}}, 0xe8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002000)=0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@generic="83eabc2652f16421cf0fcd4a2d8fbebb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000)=0x80000001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xc, "f79a93f8a96403a84d16116a"}, &(0x7f0000007000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={r5, 0x7f}, &(0x7f0000006000-0x4)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xea, &(0x7f0000006000)="1f8f0f406d7fbf487762efd827e852c97854abda77d1654831c874beb025b536ab840d59be4017e7db03678b4fed8c88c1110340ad43762cf33ebc479dfb1f00bcaf715c2f4f9d373d395d452ee5463ae94a90ec58ac491f40ff7e6af2b13157f27dc855277cd0fac714087d2e62674547e91110c4e8ba57d7d42efef239016a9e70bfb93df39a9551d31d6ed3509e73462aac4e463eeed71b2b9d85cdd67a8850ea56f550af5fc114f425780052b4f757e064a1f6b0b2fce4905039fbee530979032d3f1b3743310e4ffa9df1280619938dede7ac4a01ce3586da553cb4f0b0bafcd3829b90be4f24fb"}) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000085a000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000c000-0x1)="d9", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000d9e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00000f5000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x4000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000020f000)=0x7, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) recvmsg(r1, &(0x7f000001d000)={&(0x7f000000e000-0x28)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000006000-0x40)=[{&(0x7f0000005000)=""/200, 0xc8}, {&(0x7f000000b000)=""/181, 0xb5}, {&(0x7f000001e000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f000001d000)=""/5, 0x5, 0x401}, 0x12000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000012000-0x4)=0x53, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 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$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000008000-0x10)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) write(r0, &(0x7f0000005000)="", 0x0) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000caf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d6a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000077a000-0x10)={0x0, 0x0, 0xa11d}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000051b000)={r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000274000-0x10)={r2, r3, 0x4}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000229000)=0x1, 0x4) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_hci(r0, &(0x7f000078e000)={0x1f, 0x1000200, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000781000)=[@in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x5, 0x1, &(0x7f00008d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00001a4000-0x4)=0x5b87) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015e000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b2a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe1000-0x8)={r4, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, &(0x7f0000628000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000315000)=0x8, 0x80800) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000329000)=0x1, 0x4) sendto$packet(r0, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 06:59:52 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f00008ad000)={&(0x7f0000f8f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000951000-0x10)=[{&(0x7f0000c34000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000185000-0x4a)=""/74, 0x4a, 0x2}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="63743bdb944cabe3840d4835bceba641", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dcb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000598000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c43000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0xffffffffffffff80, 0xa, 0x80, 0x20, 0x2, r1, r2}, {0x7, 0x80000001, 0x9, 0x7, 0x4, 0x4, 0x3, 0x3}, {0x7, 0x3, 0x8001, 0x4}, 0x8, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x0, 0x4, 0xfffffffffffffff7, 0x3cc14f89, 0x3}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1c}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5, 0xb3}, &(0x7f0000001000)=0x8) getsockopt$inet_udp_int(r3, 0x11, 0x63, &(0x7f000037a000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 06:59:52 executing program 7: r0 = socket(0x1e, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/55, 0x37, 0x20, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x5, 0xfffffffffffffff7, 0x85, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8b000)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000817000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ce7000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e2, 0x0, 0x0, 0x0, 0x401, &(0x7f000072b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000+0x7e3)={0x1300, 0x1d, 0x303, 0x2, 0x0, {0x7, 0x0, 0x0}, [@nested={0x11dc, 0x3b, [@generic="3e94672f88cb1eeeaa1a455aea3eb560975a368b083bb488a2707dd630e19fd0aab1c42a36f1760a7f469abaf842917fda256ac262b4a38396f6c4fff78c5fee083c7c7a2d2c242ddba7579a2f9207c3029355cb0259fa4108f3583590194ecc6a0ac44540e712352a890f845fdeef63080e27ac10007ab7c52e6c9fd45fd944c2af", @generic="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", @generic="bb31e5aa3188730637110ee0fc7e2d082cfb52dc43221d127aabea8486206a12d4a505301f658a3b6d2851e7ceebacdc77075bffcfe301cc1c6cc94f291b11889ec3d4e4fb672ea205b8c1c718978bb520e1ad01a730c1064154565b2ff68315cc72a312b5c137543ba72a8d33446bbcbace76ea1dcaf13cd35605bab76d50ebe16b31b7922a73eb7bde42f8a9f4dea7fc426522abb7e6747e98d210a95f3d04c1b861f4e919d52689906ac1e4d99061fad89f79d87131d20f4b0590599b7f7738694693ef2e995313ad0b26ca1df78135a1e76059edc61854952bedbf4df665b516", @typed={0xc, 0x6f, @fd=r0}, @typed={0x5c, 0x38, @binary="98bf7d855bc126044ad2526fbbc0bbd01d4f635ad01eae21347faec7712f9348fce10dcbc00c38e3c724a16e457137e57b634f3da421ac2baf10070049bf77a0f2167476eab175eed0334c4e0f8d694862d84e"}, @typed={0xc, 0x3d, @fd=r0}]}, @nested={0x110, 0x70, [@generic="d034a25b1208c3e42f869da5221cf8bd7a6b82aa37a41df513450a6582a9d6fc951cc15a18776782e734f4c6d8a16ab159ce277e22a17ab78f890ea24bc663021f465e8fa8963f774bdc0221d647f6f3527f78b316d6056cedf1e56ac20dd3512364432e2ffa725f0acb39f3d3d2c15442cbfb48562772083650308822f2643e845adb4076b3ffbb0ea073faa7d6ca73a09d77089369e3a74cfd0677f783e5a3be28cd4b08a2f2d129a1a13071df45748bbfcde0f1c66861ce53fbb2015dd237d4165faebe7522", @generic="0ff16d33337b5509b5e0281eea55e5322199cded62aa11913f8e2e216de50946f84ce3f2b57a5eb0e123f99534900f3b3f554e8e264bc0f60fd1f9438dac61029a54bb"]}]}, 0x1300}, 0x1, 0x0, 0x0, 0x4}, 0x840) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000-0x20)={@generic="e61a4c6931b7bf7ca0254e1fd55f6ccc", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x236) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ea4000-0x38)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000313000)='1', 0x1}], 0x1, &(0x7f0000d55000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000742000)={&(0x7f00009b7000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4b000)=[{&(0x7f00009fa000-0xc5)=""/197, 0xc5}, {&(0x7f0000f03000)=""/66, 0x42}], 0x2, &(0x7f00008c5000-0x1000)=""/4096, 0x1000, 0x9}, 0x2100) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f000001d000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c22000)=0x0) socketpair(0xf, 0x806, 0x1, &(0x7f00003a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c4c000)={0x0, 0x18, "6d6bfa9b97cc316644c55d0f986d6dd0e702aacf9dfc6bf6"}, &(0x7f0000b2a000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000092e000)=@assoc_value={r3, 0x0}, &(0x7f0000fc1000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002b8000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003ce000)={@generic="db0e2bda5768982156ad49dc73347640", 0x1a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b42000+0x8f6)={0x6, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008a0000)={0x0, 0x0}, &(0x7f0000286000)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009c6000-0x4)=0x0, &(0x7f0000890000-0x4)=0x4) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000718000-0x1000)="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", 0x5b1, 0x8000, &(0x7f0000671000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00001e9000-0x92)="", 0x0) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000612000+0xd1f)={0x10000, 0x7fffffff, 0xffffffffffffffff, 0x8001, 0xffff, 0x9, 0x0, 0x2, 0x9, 0x0, 0x5}, 0xb) 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0xfffffffffffffce6, &(0x7f0000c6a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000111000-0x14)={0x11, 0x5, r3, 0x1, 0xfffffffffffffffe, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00002a8000-0x4)=0x0, &(0x7f0000729000)=0x4) 2018/01/24 06:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x401, &(0x7f000012b000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d28000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ab7000)={r1, r2}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000426000-0x8)={0x4, 0x9, 0xaf99, 0x8}, 0x8) sendmsg(r3, &(0x7f0000fc1000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0xfffffffffffffe43}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07420684be3e1cd39adc83c63d92814af37ef58254cf4405002c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de8ffff0000000000001c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fcee1a31950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f0000b38000-0x2f8)=[{0x0, 0x119, 0x2, "0da4fa4841255009ba2fd79785a911b9a1b354a4b6412afab0952dd6f187a5d1346145d58754a8a4842919505671b177fb87001ee26601413988e2dd70a7f826714b0ab8fa41399641db4bffdbfdc6b11110ba82de078e1c1886b8257ba1e8051e5bcad4e0fe65d3c9a6b7615f0e59b55e7bc06ce630092f3ec884592fba96b27d1d975475101249f721128d64edf71e7980edb996f54c99a31244f1330b661f17b47d05b84f145579e093720c44dd94ddea5c47b1d99b1d972c04a9c19349e24aadefe81a31da"}, {0x0, 0x0, 0x1, "770b39e5a0b59c9b8f8f74ddb54ecb19e96c68b011b21cad09311cf4e6f040ff48bbeaa2d2fee3a4b737b46dbbc5af60fa4fa6e81b4a01393dcdcdd910037c089ad2c0d047cafaf19cc33e544b4662e9fb1b5bb470cc7316d3a88dc64de06073ce766d4a0147d2a685f724c262b8e690d96a7f0247528bac8498669716f53025122be5b16e996c7f4e4952b5a315df318e54d72386ef665ad19acc64527b71001a2c6e60cc60cd584196efcf5497f2f9d979f79a1d3add09650a35eba412b5b4c9f75a90f11031edd9478ab324c662cf"}, {0x0, 0x10a, 0x8, "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"}, {0x0, 0x11f, 0x37, "21a2799c6a92fefe73bff710deadb10ad1bed85bfffa31da4da1ae402cd8"}], 0x0, 0x0}, 0x0) accept4$ipx(r3, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000031000-0x4)=0x10, 0x800) 2018/01/24 06:59:52 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f000001d000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 06:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b57000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000)=0xe8) sendto$packet(r0, &(0x7f0000f2f000-0xd8)="573f164e10b6e68c6a67abf7d5203ebaee718b7ca2b21018ff7d3f3fbc1855280029c59c997df092a81f087d8ce388458d829a02041dc876d5389224b37c6034333bdfdbc75575d64edf7140bbfbf0a5b57a4c2f4fadd8fd578cccc0eee1e2baf7025f53046545464a5ba3f50ae531ef133591872931468f8b6b4b7b909f2f49f7b8c40789abfb83c704eabfda80ba0438dfd5417ec450e9ad32c2b1556a94fe6c1addb06c3f072bf0f72f32a64e6f67612982301291076720710a4a5962e26cc59b6964195d8a895ac8f0a0182fa94c6a579238521b9029", 0xd8, 0x88c0, &(0x7f0000ea3000-0x14)={0x11, 0x9, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) 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) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) r3 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000075d000)={r3, 0xfffffffffffffff7}) getpeername$netlink(r3, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ed000-0x4)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000566000-0xd)={0xf, 0x3, &(0x7f0000d49000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000981000-0xa)='syzkaller\x00', 0x81, 0xc8, &(0x7f0000202000)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000998000-0x14)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bb3000)=0x0, 0x4) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x2, &(0x7f0000fd5000)="01000000", 0x4) 2018/01/24 06:59:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000004000-0x8)=0x1, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9442}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 06:59:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000140000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000859000)={0x0, 0x8, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6e000)={r1, 0x400, 0x1, [0x6]}, &(0x7f00009aa000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000df2000)=0x200, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) [ 1156.606252] ================================================================== [ 1156.613748] BUG: KASAN: use-after-free in erspan_xmit+0x22d4/0x2430 [ 1156.620163] Read of size 2 at addr ffff8801bb764ccb by task syz-executor3/5144 [ 1156.628035] [ 1156.629657] CPU: 0 PID: 5144 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #206 [ 1156.636914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.646257] Call Trace: [ 1156.648842] dump_stack+0x194/0x257 2018/01/24 06:59:52 executing program 1: 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) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f79000)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f000083a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f79000)=0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 1156.652473] ? arch_local_irq_restore+0x53/0x53 [ 1156.657140] ? show_regs_print_info+0x18/0x18 [ 1156.661648] ? erspan_xmit+0x22d4/0x2430 [ 1156.665708] print_address_description+0x73/0x250 [ 1156.670541] ? erspan_xmit+0x22d4/0x2430 [ 1156.674617] kasan_report+0x25b/0x340 [ 1156.678426] __asan_report_load_n_noabort+0xf/0x20 [ 1156.683351] erspan_xmit+0x22d4/0x2430 [ 1156.687243] ? packet_direct_xmit+0x509/0x790 [ 1156.691736] ? validate_xmit_skb+0x4b0/0xaf0 [ 1156.696146] ? gretap_fb_dev_create+0x250/0x250 [ 1156.700807] ? netif_skb_features+0x9b0/0x9b0 2018/01/24 06:59:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000a0000)=0x0, &(0x7f0000905000-0x4)=0x4) 2018/01/24 06:59:52 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/24 06:59:52 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000045e000-0x3)=""/3, 0x3, 0x40000000, &(0x7f0000082000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f6d000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x4777, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept(r1, &(0x7f0000c9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c24000-0xb)={0x0, 0x8, 0x8, 0x9, 0xac, 0xfffffffffffffffe, 0x6, 0x4, 0x10000, 0x81, 0x8}, 0xb) [ 1156.705325] packet_direct_xmit+0x3ad/0x790 [ 1156.709646] ? packet_mmap+0x590/0x590 [ 1156.713523] ? memcpy+0x45/0x50 [ 1156.716809] packet_sendmsg+0x3aed/0x60b0 [ 1156.720961] ? find_held_lock+0x35/0x1d0 [ 1156.725025] ? avc_has_perm+0x35e/0x680 [ 1156.729015] ? perf_trace_sched_migrate_task+0x40e/0xa70 [ 1156.734468] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1156.739628] ? avc_has_perm+0x43e/0x680 [ 1156.744220] ? avc_has_perm_noaudit+0x520/0x520 [ 1156.748884] ? __fget+0x35c/0x570 [ 1156.753045] ? iterate_fd+0x3f0/0x3f0 2018/01/24 06:59:53 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x2, 0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) r1 = socket$inet6(0xa, 0x0, 0x100000000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fd4000-0x25)={0x0, 0x1d, "918fab37d851c3ef375ef7787a8a282e047eeb8360d397b92ad36f3402"}, &(0x7f0000fd3000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001c7000-0x8)={r2, 0x8}, &(0x7f00003ef000)=0x8) 2018/01/24 06:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) [ 1156.756851] ? find_held_lock+0x35/0x1d0 [ 1156.760917] ? sock_has_perm+0x2a4/0x420 [ 1156.764977] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1156.770338] ? lock_release+0x9d2/0xa40 [ 1156.774305] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1156.780184] ? __check_object_size+0x25d/0x4f0 [ 1156.784797] ? selinux_socket_sendmsg+0x36/0x40 [ 1156.789461] ? security_socket_sendmsg+0x89/0xb0 [ 1156.794216] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1156.798974] sock_sendmsg+0xca/0x110 [ 1156.802691] SYSC_sendto+0x361/0x5c0 2018/01/24 06:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000807000)=0x4) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fdb000)=0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f86000)=@add_del={0x2, &(0x7f00000ba000-0x10)=@common='ip6tnl0\x00', 0x7}) [ 1156.806406] ? SYSC_connect+0x4a0/0x4a0 [ 1156.810371] ? up_read+0x40/0x40 [ 1156.813731] ? down_read_killable+0x180/0x180 [ 1156.818227] ? security_mmap_file+0x143/0x180 [ 1156.822730] ? vm_mmap_pgoff+0x1fc/0x280 [ 1156.826787] ? exit_to_usermode_loop+0x8c/0x310 [ 1156.831470] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1156.837021] ? syscall_return_slowpath+0x2ad/0x550 [ 1156.841943] ? prepare_exit_to_usermode+0x340/0x340 [ 1156.846956] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1156.851806] SyS_sendto+0x40/0x50 [ 1156.855266] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1156.860009] RIP: 0033:0x452f19 [ 1156.863186] RSP: 002b:00007f9925045c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1156.870891] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1156.878150] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1156.885419] RBP: 00000000000003d6 R08: 000000002001cfe4 R09: 000000000000001c [ 1156.892692] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 1156.899956] R13: 00000000ffffffff R14: 00007f99250466d4 R15: 0000000000000000 2018/01/24 06:59:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x168)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4}}, 0x26, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="03a9de77a46bd9d842fe169fbbdd520cd018663c468b458f168c073ea0c36272b42c17ab6126c6dc5bca1138939c4348d9e94b0b5572b1e082005abb9fd91005e8db4ba101031aac370bbbeb94bf7cd45a59e051", 0x54}, {&(0x7f0000002000)="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{&(0x7f0000002000-0x9b)="7d4e185e1f29e22c4a72d76c9f537baf7f3849a5418862220ea2f08b1e318212b00d9d06a18957fac0a5e053ce96c2e1e67aa03a9bb3143324678440a50a3d2d05e2049b2da07046fe28c9d6a8f6282fc89fa25648b3d677d7d4880272a0685eb7a786b3c2c535f038311f096531d9835580b1fdad63c9365c07036a7e6ce80a95ab16574a2714d7f0eab9200960e81826656513ae930a8bd2d1b9", 0x9b}], 0x9, &(0x7f0000000000)=[{0xb0, 0x117, 0x5, "4093e27fdfb19fdff0c7edcf7780e11771a83e9b8c30d0d680c8a30ac47453732708cae5e3dad62b652c44a8ec8e4e72cf61927569c1dc67bc3c3952057f1e276835e915a4c362a197d15063dc3fef2c01151d12897919840031c134996bf21874f92bcf0c4626db1b300035655019cdf401f6f79946b32a5a3b6ce66b722c38b8e632c7b099ab2b77144aa9cacd4d3dcb6979532cf1dfc88ceb"}, {0x20, 0x117, 0x80000001, "b4018a81a6aa262105ad"}], 0xd0, 0x20004004}, 0x0}, {{&(0x7f0000002000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xaf)="c1dd8dafdc27f27f9b009755eddfb22c66c474686d432ebb5e4714e69d6c30c55ae2f5d0dbc4a4364b6cdfab525f957d8b949ae0b13658ae0523a368eb47cd6eff49fd077599e13de260373d43813a317baad72c9a2a85f5983a0718d6d5348fc9fd3e503bb0b8e0cb5eb41d0ff937e14aecbd4407ffc719d72ad4c41065975aff3dbc8b8dcb74067bbf1f24c570f08a401a775c7188ef9c3484903a9a7ee80f2c9f932a2f88178a23a2daef54909d", 0xaf}, {&(0x7f0000001000)="2975a900d81a17dbe6236aadbcc57678c90d8990717ecc413846ecd7", 0x1c}, {&(0x7f0000001000-0xd3)="eb6aa3b9bf5332834f42421e387821ada8ae742a4de121a1defd55295e6aaaee41c97b6848289ba3292b29a9ff6143ee0e894542f6ce26254e0394953b7ec84b8f3b25a40284d7faf71cdf3149c810950eb374ba8710ea8f93945f8df9854b198e9a1c0d20f5e21df2c7f335321b4ea3766b49e63642accd1d2050c47ffafab5d9631899e963a2bbb06a45c726c12e76c13e5de582f4272237bd4cb62e6251fecfba44b29d18eb3ba18c075c02963ed5ef88d100cc6d771a3a6e329b931f3b6b3f6b54f742adef9c455207fbe95812e9a259c6", 0xd3}, {&(0x7f0000001000)="d15b363569780d095f42f04fe783", 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"21e4b83fb81685f0895218dd60902a79698b6718eb3d967f7aed50887db84a16b55d94b919b66faf09343ab207e1b24af014621eac1a7a665dcdfd009c0839489e4d0e1ad24b253d26193823b5e3f92528b28a11b4f617ccb1c01427a675655d12c3554ab74687bee07784c337500276de386ded7793506e3864153619d03ba1da1c3ef473018bb47bcc7d74f44b37362e8054c8bac68474e40b9dc7b991a898091a"}], 0x110, 0x20000000}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xf4)="9d3eab5bd5ef0de97bc2e58b2c973703daf216fe5f8a638ef4702805369ccf2429d80f34a363c2509d2f876f4213ee26868735bb9fe8cecd692afff3e2605860007503da06d7e42488a6a8416f01b9b6f1f5f5a217e56959d5c14e8513448d8d1fe47c9bd0a4004479be13e2732b77181c7234d5936d4d82cb736ec3f43d8cbf606d193e23ea43aaf76abef191f47fd2a4e7317461d37e0fb7d5617f8dadefe7dbe2a48c03f11a27032ab598a8ac504f2e63e2331db9f2a889b4f11531cd93ff9948cb7bc8cb57c676b69daf3e51333d8242c066bf1c4db4f7c7367d46756a51a97dab267a83a2743031177076dd86df8a3346b0", 0xf4}], 0x1, &(0x7f0000002000-0x198)=[{0x100, 0x12d, 0x1000, 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&(0x7f0000002000)=[{&(0x7f0000001000-0xd1)="861af4c4b768f6f77319ceb9f7d1de55cf2b6847280bcb4ed4f3c222d223a5a30635fc8e5b7eb8eab035707d5d0b70d80fd8ef99cd8993f6010c9b470e726301e115c59ee3cbabb3237ced5a06e70fd687311d1c3e34173ea1735404a5c63087c8bf9d276152ea38e87ff41e99a79da9669986c2c66289b3bb751ff1907a3fdaa55f4463ea3dbcd0989870ec6ec44b87e3dd51086076c7c22c3f2b80dcbcccd15a9c447c5fd2b5de772469736d23a1aeec882dc4146810178ebb1ef531b236b34f051a7f2ac9f4471d8ad4fe4ebb2cb33e", 0xd1}, {&(0x7f0000002000-0xbf)="4658e178f8a9042d113c490a5df8affcf555aad2993068488f621d0b1864244fb6de7282b9bb1013ffa7acd2f42a346c3e3b0678873366b872e97e9b40b32d9e44e4385e3a4ab27b30665ec1858c5e46fc095a737c08f76b24f350597642a2366803415fc91a33e1c010cf34c1232aac9539af72c4e5cb7d0d58842cfc9766aca842ab629df40d5a839fabed45c9859dd30883beee15faf436c473c864622460f28fbe56419753a9763c39e80f375eae3088b6d4ce9a10c41730eda0ea5622", 0xbf}, {&(0x7f0000002000)="d37374d2376eaacae11d8ecb8ef9e1a2ad9b79ee2cd7e17777e82a05b01535c40e93a703553117ec85b97ccc588107fecb5cca3488231bcc7fa139d4a99ca6418d369a86b9675b37fae7bf7202a3cc8b7f8463c4dfe5ba38ca0dd4f1c69bf863a975182d3ab3fe3d2d6c03af19b4ae39aadcfd5c87cbdda8ac5b5ddba4ed3014fd83360bcd722ebb236b4b42f7849101b1d037219638ab307548f63a505c9fa7ad1640a3b148c99424f4b3dfe97f2b2855918880d77123ab2780eecee2773b4ef39b9c03274c48e4648d5e1fc21065596fd26329af08f2165095d371c7cba59112ba9dfb6bc10224e21a0e1127003cb44d072cb94f2bd2", 0xf7}, {&(0x7f0000003000-0x54)="b03c23fde340fe12a62df68b83b602d61d0004b14cdee24afb03558be8fff95c303fe3fd8668dd2242aecaff43c962211384a433ce6cac3c0e9cdcf3dd4f0f6c3742787297790b376f93cc86050a3c71d16d1988", 0x54}, {&(0x7f0000001000-0x1000)="630b70bcaec2aaebb12e24a9474b55be602461190b7fec4c162f0e65874a2304b6687813a53d83926b38a9dfece08f4d61a14a0772a1a37a6678ec7fd0293774c1aab6174be3b2a4236f7c3b06dfe2746aa195a4df713e4be523f5cf10f5a5a2c1bc612db873ab92516c39e6396891302caa664de094bf29d45bfe6eb5ac0d8582c28cfc1203d24358214bb00cea03c987708d7e749791ddcc3b47ae887dde904bc53845c61982115287c957e72fc83d8883edf6e045618e5fafe7e3aebd0b6b2a59f223ea63ab18c962a1a5593865e9a6f09a546d9dcd65b3fed213805d14e7b6762e61672a54b0d1dbe6ca221622794785eb2b3bfd3ff5ed16460da83d23675c34b7dd2804bf8728b3105b897aabf4ec0dd552da3c8e39e593d0d145c1398296429bd90235849c614bf41df82e4e7936cd55fdcc210adc137237753cb61518707c6ecaa9ab754c160cba7ab56bb0f0dc1de1b0ff0a55b447f0fbfcbf69a3c15924da60b2b46304e7dd879f452823e056bffa8e9abc23c44600a6e4c236c518fb095212a93d7064170570fcf2ebb7dbf8b07eb0685e45c9c7e922fd80440c9a0233a003c76bd2e23a6ce2f4c5c82190d914595c3a7af86c917daf1fe970afa0afac2f1577ce1343069afedb7e4bc132b7733e57b049826d292fbc1078bc6214f19807ebea410e9530598fe4ce1e5880a8b89a117b763b7bb10e8f33d24fcf71a51a3b84f690ae7b18ebfa860bbae4505ee8b86de0fe22bf8bd900ef3ed375af4978f6d54b376ccd1de31939ae6803e74c9585643b23490941951a61ca353ceb5529aaa40c38594c54860ab0817426a8e4f78278061a7de2669e22c05473e913fb4cda8f72aaf607e26b994247152804e6bb3ee5df9e017934f5430eea692cda49ced29fcc1d4e8ffdf0e092c5528326ba4611c4b34cb7d6dd0485402629607885aec8ca941a026939442428dc62b9773b98d8807506b6b8052f3bf3ea6a6ae24d3a4211d0e50c4ad8cb64e8887aa0db4a15f90fa936f8e89f0409b3878cd143f5446f505a838cdb8e74dfc9fb7c86ea857f177b837c1edbd078071762acaea445e0fe612afe878d027a6576629b8c58f592111bca571f0d2a00cfa84417260faa510ba3d08b17ec222d7f5a28a3bd1c9fe4cd6372199c20cbeff69a96c34fb95e7bf6ed8f8fd41ae527603d77ecae83704155e6a24c2e47639a93b3eea4db83dd9bd5ab7dc6a1a59577faab3bff68d621d19eb4cc00e3db9ab23dde038197be478195411b643b62c428133b3c38e362a79fcc9ec1d6fa620234661d48da6af4a32811ba702898cee3977e3babd61a3c96675fc7d4e9ce4a593440e4927f24129c16f88b34d80a9e958ccf811b0e4bc1a147c9dccef3a9524b7eaf271f4d929be49c27a34c199a10ed1001fb9f3e67c9f474f5d8aea04c54c5b1715f0d0716881d2683dee6555e5847b36dccdf833d88b89e3d38db236a190bb29a4ee7113b3b0424a788eadd9b25a828dc4ef40549dd82e8a8bcec53f9401bde3ef8178ab8afb4a6cfb7a581aecc795bd4c4b8ef43f872f98c7263ca0b8529745b328c475e539eabc64b7751c747335d219f6ed2f43a6c9509b6aaa0862d7f9566387eb0aeb14e18a7eaec39ce00bfb4eceb460769e453cce6d065646e7cf7df8add707923398c5243d9d71b234ee80ce4e7916f834fec26a118d4ed0aff6c0558d2ae95ea168970f7d271cbf1b1b5f27787f9bb840bcedbfbd82935513f93d89ab9eb48e8959074e796fa1c82a7432b10747aa2744de2f661daf004f0771473502825ffb7ed78bc3e89f2b1098698eada4ec2c77f5221f6a6f8e49d0d638883a657374a668ac2fbb00d1de76e42e4709b22c987ed8550fe3351bfe2c53a2ab2dc63dac5483f22f239033f792f87b5faa739759d743e2fcc225333c35c7f4481723771679388d8705ab770eb580e008eebbdce199f54e6afc790a2965ff247020665b694e19f8b7839d941c18ca85affef8edc3ccc4e961b7b190488599af0b54e82af96c1c75f4aba75603a7f53a3581c01ca1ffc947be138e625056286e97cbfd38b6df260ebc1d11ede7692a07667b093d2166c0ce82725c3d355a78c64f3d17b099179cb8c631c173d65981668a714d7f2cfab90345d12a86df47f84dba948594fe4971775f4b0d10389d2d30f93aefcfe3f3c4d54d8841372c0fb62bbd8cf6ccee7d91b681981dbd0ef3ba3f05705c166830c07d18cd87e01c73ab9c09498ba6f5c22d12278a1806b59f3b34a2cae7ca1428f3cb417cae8a38ccdf438275ab5418b269265b2aa08a8911ca433b14e52baaeef4c2716a935dbda0464c09bddd2cf0954a4788d37b16e3dbc081b2350fa6b007164873434252d3b01a78698f8061895eb81f566d3209bb355d3f5c47a0772f28e33c1ecbc1d3f6cc0a8c8fe8ba94828739b40412daf37ed4c95e30a1c2da680a75ef6f4777bbe64a31236dc9f2e4481c8bb248f1211fda156664050df18827275cc987234827babe190f6f2848550150837e27836eac490436791c090dac8d233833e170c85be0e883fd868655c91e956c5be4baaf6df6471b1553260c82752f2a8f664f1ab11222ecf7c8b11f00a4f189c7bb822d39b836e7de5d109125de3a905c8845392845bd107269b54d37c592f08f9f2a0bc99ac1365df13751d7cc0de47880baa8fa5b6f5a527d909869c2038b248d723c71d4a1de9d55bbda659bc8fa5a3acdff6943378e7baf8872bc0b33f9456c038749e5cc2b7a22ed26da48cd31b4d17b906e4f832995467fbeb6e067b67a41ba42c09987ac137b3bc59c2e87c594a07d2cf4697df9497e96fd3c2882033d72fceb93d4b0cfe11266a7b6b11cf5ed6a0a9179a563c461c8ed38eaf433ad51652e795bcfaff85e813f44ea44daa83191a5f5cef26162ce451931c47bb331e441035ebfc51affea688fb3873fef63eede40f7d4c86f0d6a427ae6959a11d7f0b137b2e10aa399776916203c0b5df4dfa8e618fc71a084a272e2a58f7f4fb1ff97955561b572ee19ad5975312b8a784e07e06137d940fce3dae80430556db47610ae77b7ee15ae5fd2d9b7009a8280a3f2056248e5803de7e6d152d037c8eb21d442c4a5087e7c3136874296d4ff0f3ab21a9db016b51fbdefde313f9cb1f38cdf8206298019c654ba2bab69a5e52a27d4d517f070dfc3a5c15868c63178df5e781b8400d039ffbb8e8e3dad334eca7680b55fbf43ff393960a2d83105692c5c4aac145caef29310b969545803d77fbc1d27027017da3c88473bc3d7718e8eac547ca97493cbbfa36017f3a9dee1a2a13bc8cf450a063e5da45b740b93cb91ace00f60c1fa2ed3026834030dccf6db5f13f95f7daf23a3089fa16b319c8edc2c5307825200b829a0ab708f32b2b773a3606ff1465a39607490032293d687e65cf8b74e577ef4565019e77a895f8fed2ac52b5f99eadb0d7710e1ea5bf2245a4c361f3f1a8fdd6e9af87807311ac82563671d7b1a5228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0x1000}, {&(0x7f0000003000-0x30)="9369157f75acbff9bc6ca75daf42e10fcd7f00b602ab99f7450a6be73ae98f92fee10505fb0da3b906a683204ccab547", 0x30}], 0x6, &(0x7f0000000000)=[{0x28, 0x11f, 0x0, "15a67404ffdabbbe5f86ea6dbf2fc039bf96be"}, {0xe0, 0x11b, 0x4, "38da09241ddae39a275c22fc258f6c9645ce3fd180e426eecbb7a003654755e810cdb788db0d6ec6fba13a0bd55f7d7c38871ca6e170638372abc08aea4b695d78ce7d19db87b4a15e72c3bf216b6afcd234d545109bdf6b65a95060292010755cd9d4378cc833b09b17a5542e108529756acd6fe9ea7602f48dce4e4fd5df180630d990e968438cda4992f53c0e64ab3689d25093a8ae861b964647f3a6b05fc402c33d9639f97ab1bb1ed7e72210f3a2f9d956df221b83cb6482d2298db2dcb50f2a94d2cad023e9b5"}], 0x108, 0x4041}, 0x1}], 0x6, 0x800) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/24 06:59:53 executing program 1: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000dec000-0xa)="4749801b110aae310362", 0xa) r1 = accept4(r0, &(0x7f0000deb000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x20, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000b0b000+0xadc)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0x2e) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000ded000-0x20)=@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]}, &(0x7f0000710000)=0x20, 0x800) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000dec000)=0x854e, 0x4) [ 1156.907246] [ 1156.908866] Allocated by task 5096: [ 1156.912487] save_stack+0x43/0xd0 [ 1156.915928] kasan_kmalloc+0xad/0xe0 [ 1156.919636] kasan_slab_alloc+0x12/0x20 [ 1156.923603] kmem_cache_alloc+0x12e/0x760 [ 1156.927739] mmap_region+0x7ee/0x15a0 [ 1156.931527] do_mmap+0x6c0/0xe00 [ 1156.934888] vm_mmap_pgoff+0x1de/0x280 [ 1156.938770] vm_mmap+0x6a/0x90 [ 1156.941962] elf_map+0x1c7/0x230 [ 1156.945322] load_elf_binary+0x1e0c/0x4c10 [ 1156.949548] search_binary_handler+0x142/0x6b0 [ 1156.954122] do_execveat_common.isra.30+0x1754/0x23c0 [ 1156.959303] do_execve+0x31/0x40 [ 1156.962670] call_usermodehelper_exec_async+0x457/0x8f0 [ 1156.968033] ret_from_fork+0x3a/0x50 [ 1156.971729] [ 1156.973342] Freed by task 5096: [ 1156.976613] save_stack+0x43/0xd0 [ 1156.980054] kasan_slab_free+0x71/0xc0 [ 1156.983920] kmem_cache_free+0x83/0x2a0 [ 1156.987869] remove_vma+0x162/0x1b0 [ 1156.991469] exit_mmap+0x311/0x500 [ 1156.995673] mmput+0x223/0x6d0 [ 1156.999012] do_exit+0x90a/0x1ad0 [ 1157.002442] do_group_exit+0x149/0x400 [ 1157.006298] SyS_exit_group+0x1d/0x20 [ 1157.010071] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1157.014796] [ 1157.016399] The buggy address belongs to the object at ffff8801bb764c60 [ 1157.016399] which belongs to the cache vm_area_struct of size 200 [ 1157.029290] The buggy address is located 107 bytes inside of [ 1157.029290] 200-byte region [ffff8801bb764c60, ffff8801bb764d28) [ 1157.041139] The buggy address belongs to the page: [ 1157.046041] page:ffffea0006edd900 count:1 mapcount:0 mapping:ffff8801bb764000 index:0xffff8801bb764b58 [ 1157.055462] flags: 0x2fffc0000000100(slab) [ 1157.059668] raw: 02fffc0000000100 ffff8801bb764000 ffff8801bb764b58 000000010000000e [ 1157.067522] raw: ffffea00073350e0 ffffea0007194920 ffff8801dae27840 0000000000000000 [ 1157.075369] page dumped because: kasan: bad access detected [ 1157.081048] [ 1157.082645] Memory state around the buggy address: [ 1157.087550] ffff8801bb764b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1157.094881] ffff8801bb764c00: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb 2018/01/24 06:59:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x80}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000+0xdde)={r2, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000a000)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0xa, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1157.102214] >ffff8801bb764c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1157.109543] ^ [ 1157.115232] ffff8801bb764d00: fb fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb [ 1157.122562] ffff8801bb764d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1157.130583] ================================================================== [ 1157.138951] Disabling lock debugging due to kernel taint [ 1157.144435] Kernel panic - not syncing: panic_on_warn set ... [ 1157.144435] [ 1157.151781] CPU: 0 PID: 5144 Comm: syz-executor3 Tainted: G B 4.15.0-rc9+ #206 [ 1157.160331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.169658] Call Trace: [ 1157.172232] dump_stack+0x194/0x257 [ 1157.175846] ? arch_local_irq_restore+0x53/0x53 [ 1157.180488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1157.185214] ? vsnprintf+0x1ed/0x1900 [ 1157.188988] ? erspan_xmit+0x2290/0x2430 [ 1157.193031] panic+0x1e4/0x41c [ 1157.196198] ? refcount_error_report+0x214/0x214 [ 1157.200924] ? add_taint+0x1c/0x50 [ 1157.204436] ? add_taint+0x1c/0x50 [ 1157.207949] ? erspan_xmit+0x22d4/0x2430 [ 1157.211983] kasan_end_report+0x50/0x50 [ 1157.215944] kasan_report+0x144/0x340 [ 1157.219726] __asan_report_load_n_noabort+0xf/0x20 [ 1157.225413] erspan_xmit+0x22d4/0x2430 [ 1157.229271] ? packet_direct_xmit+0x509/0x790 [ 1157.233746] ? validate_xmit_skb+0x4b0/0xaf0 [ 1157.238128] ? gretap_fb_dev_create+0x250/0x250 [ 1157.242770] ? netif_skb_features+0x9b0/0x9b0 [ 1157.247244] packet_direct_xmit+0x3ad/0x790 [ 1157.251545] ? packet_mmap+0x590/0x590 [ 1157.255402] ? memcpy+0x45/0x50 [ 1157.258658] packet_sendmsg+0x3aed/0x60b0 [ 1157.262784] ? find_held_lock+0x35/0x1d0 [ 1157.266822] ? avc_has_perm+0x35e/0x680 [ 1157.271391] ? perf_trace_sched_migrate_task+0x40e/0xa70 [ 1157.276820] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1157.281552] ? avc_has_perm+0x43e/0x680 [ 1157.285506] ? avc_has_perm_noaudit+0x520/0x520 [ 1157.290153] ? __fget+0x35c/0x570 [ 1157.293672] ? iterate_fd+0x3f0/0x3f0 [ 1157.297448] ? find_held_lock+0x35/0x1d0 [ 1157.301493] ? sock_has_perm+0x2a4/0x420 [ 1157.305533] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1157.310867] ? lock_release+0x9d2/0xa40 [ 1157.314819] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1157.320674] ? __check_object_size+0x25d/0x4f0 [ 1157.325506] ? selinux_socket_sendmsg+0x36/0x40 [ 1157.331187] ? security_socket_sendmsg+0x89/0xb0 [ 1157.335914] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1157.341600] sock_sendmsg+0xca/0x110 [ 1157.346327] SYSC_sendto+0x361/0x5c0 [ 1157.350017] ? SYSC_connect+0x4a0/0x4a0 [ 1157.353966] ? up_read+0x40/0x40 [ 1157.357308] ? down_read_killable+0x180/0x180 [ 1157.361777] ? security_mmap_file+0x143/0x180 [ 1157.366507] ? vm_mmap_pgoff+0x1fc/0x280 [ 1157.370540] ? exit_to_usermode_loop+0x8c/0x310 [ 1157.375203] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1157.380720] ? syscall_return_slowpath+0x2ad/0x550 [ 1157.386683] ? prepare_exit_to_usermode+0x340/0x340 [ 1157.391670] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1157.396487] SyS_sendto+0x40/0x50 [ 1157.399919] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1157.404642] RIP: 0033:0x452f19 [ 1157.407802] RSP: 002b:00007f9925045c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1157.415485] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1157.422729] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1157.429970] RBP: 00000000000003d6 R08: 000000002001cfe4 R09: 000000000000001c [ 1157.439045] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 1157.446287] R13: 00000000ffffffff R14: 00007f99250466d4 R15: 0000000000000000 [ 1157.453986] Dumping ftrace buffer: [ 1157.457505] (ftrace buffer empty) [ 1157.461183] Kernel Offset: disabled [ 1157.464781] Rebooting in 86400 seconds..