3, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f9000-0x4)=0x0) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a38000+0x9a)={0x0, 0xcb, "7b74e1085dcdb1df6911a1485635a06e884e8cd156de87412dafbd2a08df1fea59c790f9a7a1ef3c8be923b1149bab540ec1c03499cf21b901210b75f099e5407a56b922efdb0e35e8a9607801b054861c25c4c53bb99ac8889bd9318cd7d644cdddab911b3ece5988da0e09135b4f3b70dcf85176b7749cc0aa8904e6f371f49f996eb4a94ae7587ebe582cfcf51863b6dbd54c125a3643159245869268ce0d9a598112d31d4ef576419268a8b05c163bc06fb19f10ff0d5838ca98fd1a35a16edae0aa210b43da1ea11c"}, &(0x7f000074b000)=0xd3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000146000-0xd4)={r1, 0xcc, "74d3a98d7a04a5e957904e7db006d3b321f19026fa9fa248f5720ec7f056c456fe6134dd376782315ab8ede7452e3c07b6a9448a0d2aa56131f415316d9f62663b6b35bb7654ac98ae4a6fbd92b692b625ce30cfa09fa09ad94bee09d3fc6ac9217a9879dc374b692d7ab08634a3e08b79d1c07ee74cf4cef0eec3e621ac8172825a19e723f2b67f4cb256488b48ef225f99fbe4229ff3c7a54131aa704649987ad6a9cdebc3877b3f5488f4b8a790c6677f890a2dafd454a2395b35aa9362d5bdebb6d445c34314be3154f4"}, &(0x7f00006e5000)=0xd4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000a0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xfffffe3a, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet(0x2, 0x0, 0x8000) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b33000-0x4)={0xffffffffffffff9c}) bind$ipx(r0, &(0x7f00004b4000-0x10)={0x4, 0x3ff, 0x5, "4ee658f6ab80", 0x9, 0x0}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000059b000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_extract_tcp_res$synack(&(0x7f0000472000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008db000)='tls\x00', 0x4) r2 = accept4$inet(r0, &(0x7f0000229000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006af000-0x4)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000057c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000042e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00007da000)={0x4, 0x7fffffff, r3, 0x1, r4, 0x401, 0x7, 0xe9}) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae8000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a6e000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000aaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x927d, 0x6, 0x5}, 0x10) setsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f0000002000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"e7c247cc10402c"}, 0x7}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xf2, 0x38, &(0x7f0000dd8000)="ecad2ab00d9c4fa103e5928ea82a47222276741271b50783cf6af849f68580f3fd1696df275bcb7b5a6cc107fdaaf83d8381b9712f8eeb66de96f96d659d16bd576f6471c412e397c5574633effbf81d4839f063c7aa2e6b5270a52928318281291047c18d63d386fb0ec860829991a62c1d40758511570ccf3a91d06f1b7758a4662eab5cfb2c14efa10c752ecc35ffa90aea931b40a8abbe85071840f6fb07d4ef91950a6c82dc737760ac44ec148ea3c9220a409f7090ae3e82bec738ecdeca29b1a0e608fca6a832dc8444459a02cae8f4390fbbd0c3bfc48c697fb9acb1a6a15c81df81002b0c3d417fed33da7f2de7", &(0x7f0000001000-0x38)=""/56, 0x5, 0x3}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@generic="b0fe6474b50c5e77f575a35a3fd2dcda", @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x5, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c35000)={0x0, 0x6, 0x20, 0x1, 0xff}, &(0x7f0000ffc000)=0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffd000-0x8c)={r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffc000)=0x8c) getsockopt$inet_mreqn(r0, 0x0, 0x4000000000020, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xffffffffffffff66) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000003000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000675000/0x3000)=nil, 0xffffffffffffff80, 0x2, 0xa, &(0x7f0000f96000/0x4000)=nil, 0x7}) 2018/01/08 02:29:06 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x0, 0x0}, &(0x7f00005d5000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000446000-0x8)={r1, 0x101}, &(0x7f0000a56000)=0x8) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r3, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc84", 0x11, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000fa4000)=""/48, 0x1f, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa4000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000b18000-0x4)=0x4) 2018/01/08 02:29:06 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f7b000+0xa04)={0x4, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000542000-0x10)={r3, 0x258}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000f7b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000015000)=0x486, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000087b000-0x10)={0xa, &(0x7f0000ca7000)=[{0x10000, 0x4, 0x0, 0x2}, {0x401, 0x0, 0x4, 0x0}, {0x3, 0x3, 0x800, 0x2}, {0x9, 0x8, 0x6, 0x7}, {0xad, 0x74142591, 0x20, 0x3}, {0x100, 0x2, 0x8, 0x4}, {0x5, 0x64, 0x10000, 0x3}, {0x555, 0xb11a, 0x6, 0x7}, {0x7, 0x4, 0x80000000, 0x1000}, {0x40, 0x5, 0xffffffffffffffc1, 0x0}]}, 0x10) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x200, 0x0, 0x2, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000c000-0x20)={0x401, r2, 0x10002, 0x9}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000000a000)=0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000000c000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000)={0xaf9a, 0x0, 0x0, 0x6}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xb, 0x6, &(0x7f000000d000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0x2, 0x8, 0x1}, @jmp={0x5, 0x500000, 0x0, 0x9, 0xf, 0xfffffffe, 0x10}, @jmp={0x5, 0x9, 0x4, 0x5, 0x7, 0x30, 0x10}], &(0x7f0000002000)='GPL\x00', 0x89, 0x4e, &(0x7f0000008000-0x4e)=""/78, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000000a000)={r3, 0x1}) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a25000-0x4)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000301000)={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000660000)={&(0x7f00008b7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008cb000-0x10)={&(0x7f0000d18000-0x150)=@newsa={0x150, 0x10, 0x8, 0x6, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x7fff, 0x0, 0x101, 0x2, 0xa0, 0x20, 0x1, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, @in6=@loopback={0x0, 0x1}, {0x1, 0x5, 0x10000, 0x8, 0x5, 0x0, 0x764, 0xff}, {0x40, 0x9, 0x5, 0x6}, {0x1, 0x100000001, 0x5}, 0x5, 0x5, 0xa, 0x6, 0xdd4, 0x0}, [@algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x50, "826424513cae43c6077d"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x150}, 0x1, 0x0, 0x0, 0x400c000}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000d19000)=""/187, 0xbb, 0x10001, &(0x7f0000c1d000-0x14)={0x11, 0x7, r2, 0x1, 0xfff, 0x6, @random="d47644cc40a6", [0x0, 0x0]}, 0x14) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000246000-0x1)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000941000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000015e000-0x8)={0x0, 0x0}) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f000001a000-0x69)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x204, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005f2000)={0x0, 0x0}) syz_emit_ethernet(0x2a0, &(0x7f0000347000-0x2a0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x26a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x7, {0x9a0, 0x6, "926abf", 0x1, 0x2c, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@hopopts={0x2c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xab65, 0x6a, "0df500405a9e3af3d77843b5d739d0226f1dce1351530e2abae6977d981dd546d3a09cd1388f5f22b2ba265b3810a79b84197f4f8687e21914877bc680cbdb6d311e616a48b263f2b39e8aa04d8741d3d8699ac5ec3232c5e7e653a989b6d6741d7f5455d8fa419ffdd3"}, @ra={0x5, 0x2, 0xc7b7}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0xb2, 0x8, 0x80000000, 0x0, [0x5, 0x401, 0x6a4, 0x401]}}]}, @dstopts={0x33, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x10000, 0x10, 0x400, 0x4, [0x3, 0x10001, 0x3f, 0x101, 0x1, 0x3, 0x3, 0x12da]}}, @generic={0xfff, 0xc, "f0226a82c6903d59db60d292"}, @generic={0x5, 0xc9, "2acc846b2b9519f163f24189dcf015e6afc251685ca6c493b30b6a4ca29377b0e7b1ada00483f5f1d51dd4b8ef2b8aae6a381f22de09226e60155d6e5be08ab889d25888ffaf73cca4f3fed5568b1bbd7606b1b4a83dfdde9ddefb36accbfdbcf66d40312515a75d297e4860f272f84f65ea3fa98494866f1c001b08cd14fbed46279f7b34815384fddcec4ea282117b17ceadecd4fc260f2545146864c9c9c0bc45da32a9a9d6ffb04cd59bd7c712a5bef4f3b15cff392b1eff96789aab1123243b4e3da3b609bb4c"}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], "88068bf39b91a5dabf32c9afdc63f4a5e664b95d648fd2e727f668c3581177af9f927d237ae3a828ea47a5c30eff096075ad03b2a2f408d7fc50c1ec3de234"}}}}}}}, 0x0) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x3) socketpair(0x11, 0x0, 0x1bc7, &(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000031e000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000592000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cb7000-0x8)={0x0, 0x0}, &(0x7f000029a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000900000)={r3, 0x1000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb0000-0x4)={r0}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000b41000)=0x6, &(0x7f0000a47000-0x8)=0x2) 2018/01/08 02:29:06 executing program 1: r0 = socket(0x19, 0x0, 0x2) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="0c98bc7df758ce37044c92fdf50f09c8c476e6fe25d35bd13db4c88e98432469386eef5667886212551a3cb2d81d60c9cd4eb65c1a92fe47fbc0eed21cd0e18a329e920489d3b1d4f20d605bbe167c4ffda9b721a659f2241df8064b5c69dfde8289016bfe986488182ce1270b3b932cb503615f187da04b40e295af52e4eba882fb8a67", 0x84}, {&(0x7f0000000000)="969b4b057440481f706ce43f5e7d809139d7a23c86a411bcd72f1c6ecd4fa9bf13d55b8279683d6586b692bd0137ba1bc3e19261ded759d27fbbdb4790352cc639afb0b8abe1c290079600e217ac2a4d597fc03f005165040a0c36e683e749500dcd55897a4d5d0431071e6c88871941c9a29187b93b28c6ecc28faba7e961b4fcaa71fc4e581136f5fa5beb7d6637e6d2c94935b90466e731838639b3f02640a6de0be93579655b85a2781f14ba33a4b6d1978ab8f81507aec2f4fd2833af75cfba7ae2fb34750a5573333937cf52434a51438deb6012775620f56ebfff321bc92c5a2df0cbc463d129f1", 0xeb}, {&(0x7f0000001000-0xd4)="ee738be42d59545662df13d61cfcde6631d3eb58c7a7980df781e615655bf53e93d07327a825ed90152231c96464c26f7544b016612ce39146a12f9d6fe5f325678632e1c526fe2ccb1f0a00c516a2ca75d282f2ac1183ffcfddaa5df8287a4751c345deaeb326ac77f9f8e781cd5e0fb54b3105271a3b793fee7df2e04f5ad50ab59bd0d18567e0819e9392141e13e25f2728937b27692d3b1f95dd0b6eee75030c717cfb9a408a3949ea590d98cea16ff443afedd46a8a5c9049973b54784724a0669a7d7ab60df81a78171358f94f46476fe2", 0xd4}, {&(0x7f0000003000-0x23)="12004ccd50bfead9765b3c7f410dc7d36a8c076fd49fd548465296b425895e5545c9ca", 0x23}, {&(0x7f0000002000)="c59e525a033352279079af46a62311a04ba844f626a30cbefaa6d563f89e5403f0bb3a52da379ffb0abac63a4d039eef8e8aa4f723974836c88bbc8981ba76c0a01af540af6d93b2a0c702f7fd20068e926d75f2dc028d", 0x57}, {&(0x7f0000003000-0xa0)="1157855f242567de54937f8a37dcb6c7d21411e29dc9ba1ef6d397185b395765025e98e65788b7aa39d713a95c5d4b418a0e6eaa653814390eeaee96135c95c9ce39d6c3f188076bd4fae8e81767261338342824b3c41c5dbd2a4821392b020637e628213034430153d874969376cd7f84a585157929e0e8da7fe8141786019e2c99c3f1d7cf291d97a12d5102cfb9eaad814d695cd5c5b34eb6370823bfe8f2", 0xa0}, {&(0x7f0000003000-0x1e)="7d0057fd9c560de58ef9b9f0d1e3c5ef41fb17b7b589d6cb46a534e2eb5c", 0x1e}, {&(0x7f0000002000)="5afed56501bc22da84d8c759cfe6ebf0af5c30aad334428a197e9854e17d7aebb76f7ab73da5888aefa44be7d1ee91e5baa3809684ffd4180acceb939173c0c7c9483fe2a10155857f7788584a7dec0f76628b00704c4211bd10a8e256c571e00c87e8b94a259dbb2772d3dc976de9e48dca1db5d8f9cc3035af75f5dc47fe3b383bb60da01321ac6b98afa946e43418eed4cac69375604f8e7f86eb6a9273d083", 0xa1}], 0x8, 0x0, 0x0, 0x8010}, 0xffffffffffffff81}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1c)="da5aaf3bb04afb664fba0086a8a99a20b20ff8ea196b4b5187c4dd4d", 0x1c}, {&(0x7f0000002000-0xd9)="228559dbd8d05ff4d8ef80f37ccc80c1e0c59cabce6bd5c187f9e7577dc94d3137f5832c89be75cec4aea34ee35afd2d3131a4658b99dfe2ea70f8770208ef2a43c3a0d02a226b32bd2303155f3cb15fb853e19b34132f1041cecffc066f19c7d688a2ad6f40ebe9edf6a727feae1bbe2edd8cdf3ab8b6ee6c55fedc47d7b87d1ecb8c4906b73ee9ae02860b2b137c5fc0ae9771e0696904a3cf1f82d5e2273de2e8947cb1622993fa5ed056a0fbc42e55b504884abcf0183bc9e24629b43203f0f8d4ceaec389ac6e5e01a3493c32639f6223b525b169a31b", 0xd9}, {&(0x7f0000001000)="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0x1000}, 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{&(0x7f0000003000-0x46)="29032389cfccac2b76d1f4efb1ff3826d0bbdcff29afd354cb6710b029e29a9afc974aeddfa50aab28cc5a907887e209c3fda68e5089a9800412d9a6d87b243d81f7de59da03", 0x46}, {&(0x7f0000003000-0x1)="79e587ae8fa20b80237a370312ab07f997eff2bc0061fefc07ce144a4ca3cabfd713d9a3422d11445b0a36e1a8e6ba0a0ab5901d63f2286b5777cb6e8952b9a102b90a724c50fda0db7bc10f4a9788d118d702aa11a1cf89ffd939b13e5ee8d2c919ed3c75eeeab2adaa5fe28874fbe15475132fb4848f58966ce4937854db33652e0424b23a9048921c46acb60059", 0x8f}, {&(0x7f0000003000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="691f42f7d05af27d79eb00c3281380e05b45a2d0059c39912db1a0220ebb5e4f8e2f080694f6adfea72a111d3dd5792d767151579f2c01a9593f1b639eeaf857e8ff94b346bb61dd73442cda85d35f5413ab863bdb437d721f328f545bb99e54d76830daa22f15a4ebd5aa5c04f2ee173eae4d1055a725ff6b889c55c0508e3ce3f6893942afffc17811a40d3ea6a85b7687c1578b724eb71e2cf78ba38b0c5cf16b3e38a2cb1c1174236d7bc0faa36caf66279f8be5a0da54156460c380e9d3ba931f00cb3840f5767058708a1b54fb36e9140d8a526a33fee2bd1548c735ae203aca183d3f83fd50416d44f034cc910540d6f89d02", 0xf6}, {&(0x7f0000002000)="80033c9e073c4caac57122b89f332f37e37ea57d85f409fbbdb8e0a48a054a04d7c6d32522afe5457c0ab7db9779007aba104b304c3a41ddb366767e22fa887e87306c8afebccf07be3c32a55685", 0x4e}, {&(0x7f0000001000-0x68)="c39c33e83091b1faf27162362147dbbc31c3598e998fd96127a04cf233c19d102fd646816df058939be2fbf407a2ed0a36050a8d9712812b0158da177f86eeb1e8811dca15add1021595895746499aaff113f2ef4c10d08250f15d448e2377849be3e541f57c9189", 0x68}, {&(0x7f0000000000)="ee3721d8683235ad53c1408f0ed7ef58a3a8d560bcd4240822d316df5dabd3afc6f115d600bd63c5b4077608867a60a4ae87a82156fe79378b8826e74bd9537a85dd98e58c2a5442121872431c28a6b5aa2c55ff53ce", 0x56}], 0x8, 0x0, 0x0, 0x4}, 0xec}], 0x3, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xfffffffffffffffa, 0x2, 0x5, 0x4, 0x800, 0x3, 0x8, 0x81, 0xffffffff, 0x5, 0x667d, 0x1000000000, 0x5, 0xffffffff00000001]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x81, 0x0, 0x7, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0xfff) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/175, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000-0x1)={0x2a}, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x100000001, 0x100000000, 0x4, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0xffff, 0x1ff, 0x800, 0x7f, 0xc67, 0x4}, 0x100000001}, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc) 2018/01/08 02:29:06 executing program 4: pipe(&(0x7f00007f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00003d0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r1, &(0x7f0000ca9000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:06 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000837000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000014a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000013c000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000712000)={r1, 0x2, 0x20}, &(0x7f000028a000)=0xc) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) socket$packet(0x11, 0x0, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f97000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="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", 0x160}], 0x1, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x800000000, &(0x7f0000f73000)={0x0, 0x0}) setsockopt(r0, 0x40, 0x9, &(0x7f0000f6f000-0x4f)="54cb20af75ad0f463faed422417e0793f6a4c352c00c6f7672217d39af5dfd33a5375fe0c2af35a37bbcf38264bae70b4699821c62a0e18a29b9d9741828058adf314077b32fd334019312988d3d57", 0x4f) socket(0xa, 0x3, 0x21) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007c2000-0x4)=0x7, 0x4) close(r1) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005fe000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000ece000-0x5f)=""/95, 0x5f, 0x40, &(0x7f0000eb9000)={0x11, 0x1f, r1, 0x1, 0x54f8412a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a1f000-0x4)=0x8d, 0x4) accept$inet(r0, &(0x7f00001a5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f93000-0x10)={0x1, &(0x7f000021f000)=[{0x4, 0x0, 0x10001, 0x80000001}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0xe, 'cbcmac(tea)\x00'}, 0xfffffeb5) r2 = socket(0x8, 0x80000, 0x9) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f92000)=0xfffffffffffff26f, 0x2) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f93000)={0x0, 0x1}, &(0x7f000068f000-0x4)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bb7000-0x8)={r3, 0x3, 0x0}, &(0x7f0000f94000-0x4)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bd000-0x46)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8216ad4100000000000000e6f5273d9b614b5196b1cb439c43c161712bfbf0701c7fa0757b70d4b8e33a1139d9be93874d23", 0x46) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x300}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000ca000)=0x4e, 0x4) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x40, 0x7, &(0x7f0000124000-0x1)='\x00', 0x1) close(r0) 2018/01/08 02:29:06 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000)=0x0) sendto(r1, &(0x7f0000010000-0x5f)="eadae265c5fc9dc246806b510b75bbee89ac338baf01d77a9dba06532a27620ced70ea4e37e46fef3d121f9f316a94769ab8cefd9355d0586e7e64768973844e409a89260624dfc384637b7bdfefb1ad2caab21932e325d8aa40691c5fc8f3", 0x5f, 0x4000045, 0x0, 0x0) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x1, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d6000-0x8)={0x826, 0x4}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000813000-0x4)=0x0, &(0x7f0000443000-0x4)=0x4) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000d91000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x381f47a3, 0x6, "00069a", 0x57, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4e, 0x200, "22f84ddeb9af43ec9e54fe41bf25ab74bc4db6697826b80a9b6ef3fde76246c7fbab1b66e8bdb911aee088cfffe85b1cd07edbeb77b02bbeeb21586770e801a9a8cb943ce15a067f238ff80e6f71bc"}}}}}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ffb000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000013d000)={&(0x7f0000ffc000-0x14)=[0x1, 0x5, 0x3, 0x2, 0x5], 0x5, 0x9, 0xae2, 0x8000, 0x5, 0x2, {0x1ab4, 0x3, 0x4, 0x6, 0x1, 0x5, 0x1, 0x0, 0xaa2, 0x2, 0x0, 0x9, 0xba8, 0x4, "be50978c1a4d6d061b0754065eb11e1a999286ca1f0dbd07cef580cc40259ee2"}}) 2018/01/08 02:29:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x513, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b70000-0xbd)={0x0, 0xb5, "a3520ccd4b7a35ba5d71b254df3097bc4bbab20ad8b8e33f2a47558cd117397c797e06cd902935e794c8cec649613c7a5348fa28885b6618deb0d3dfb95de68966e06fdbee97c46cb0e0e9d35e24028806d4b6ee398cc8b3b07bffbaafcaec32503f2f8409c9e44f90928e810d91411fd1f5eafc806c49754a4d7f69d5562251c07d0e6de9703330ae031d9eb535bb0032cd98c1f30302e7c25a072dc85feb364195b205bec5cff3161bb2abe9da4fe5d3cfeef864"}, &(0x7f00001fd000)=0xbd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000079e000-0x10)={0x3, 0x4, 0xff, 0x9, r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x1f) accept4$ipx(r1, &(0x7f00000b2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039d000-0x4)=0x10, 0x80800) socketpair(0x2, 0xf, 0x20, &(0x7f0000cc5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000072a000-0x36)={0x0, 0x2e, "e94bd087022589c2056ec37f5418c89a8776b486e2ea756c9b993424ac3710365f9a0f3175c42d0dcff8292337ae"}, &(0x7f000091e000)=0x36) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000047c000-0x98)={r5, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0}, 0x32) writev(r3, &(0x7f000015d000)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/08 02:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba0000-0x4)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc3000-0x4)=0x0, 0x4) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fcb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fcb000-0x8)={0x0, 0x10001}, &(0x7f0000403000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000213000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000fcb000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058c000+0xdbe)={0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000fe000)={0x0, {""/7}, 0x0}, &(0x7f0000781000-0x4)=0x10, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xa401d2adbbeb3c98, &(0x7f00006e7000-0x4)=0x7, 0x4) connect$ax25(r1, &(0x7f0000c4e000-0x10)={0x3, {"aa68c73239ab69"}, 0xfffffffffffffffd}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f9000)={0x0, 0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000074c000-0x78)={0x7ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x7, 0x20, 0x5, 0xff, &(0x7f000085b000-0x10)=@common='yam0\x00', 0x1, 0x9b3, 0x200}) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000d2f000)={0x0, 0x0}) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f000028e000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000ac9000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x1000, &(0x7f00003a2000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d23000-0x14)={0xe51, 0x0, 0x5, 0x0, 0x7}, 0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4800000000, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1ff, 0x400, 0x0, 0x5, 0x1, 0x20, 0x7, 0x4, 0xd3, 0x8, 0x51, 0xb49, 0x80, 0x6]}, &(0x7f0000f84000-0x4)=0x108) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000da000-0x10)={0x8a, 0x209, 0x1ad, 0x6b, r2}, &(0x7f0000f83000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000540000)={r0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b6f000)={"19b63d34e745d8c06fc68de6c2ea5046", {0x4, 0xfff, 0xffff, "aeaa0a2fb0ba", 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003c7000)=0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000548000+0xd79)={&(0x7f0000b71000-0x60)={0x27, 0x8, 0x6, 0x0, 0x2, 0x9, "a99786a3715818c05d4de06d83edd303739ac267c28caa56efa3a2a5e3e18608ab0d8105655bf63f851e789012936557654f7531ed115d3d75b02e0b243548", 0x8}, 0x60, &(0x7f0000b70000)=[{&(0x7f0000ae9000)="bd22a0550077d86b2f2b397d376202bc0a461c960bd2e963f6d49a1d8a40c2f218e4c434cdff3058a577261b017d4990475f2a2b16ce05c6022695fd1471abd3b905602d3524926fb3b22c3ac12c0f6b4efcbd35a2f5db3076eb64b5a8217d10f1d12a5cd5e4015c6176e206c500a30d04dd29147c5d776f1d117ad11ce73c615da44833c5f3ce905a8b07be5791e479e1399205b5f7a49ba196cf104f305863624c44c6088e28d75e4f10040be9b87e3310b8b2bb55029d025574fde2e836f1f57eb053fb53dff76f324e047b0ca7f7f809bfd64c1d8fd134b0899321fa0f90ff9d9a42b1aee6ebb1c83fea8a11cdb2", 0xf0}], 0x1, &(0x7f0000b70000)={0xc8, 0xff, 0x1044720, "2cf3ec8e0aa6cac2cd66d1a70ad53b9d4cf18b3ccab122580e1437885a152d52abbb4a548e9d8e3b8cd2633c586b75a314cb5a197dc6ab922e7008dcfbae62f9bcb2e1ee138409f48b7ee1b2d0719bc2965f07603f14affbbfd961f2629acbd0c234c3f72a39468bb4c39e63f108b6cb52bb69d9a238b55937db3244347736e00b525c399c1b1dd25ffd8601f39f918c8e0b8562941e404ef20e9e346b79c9251d68c0b58463e84bf3a6feda62921206c2dfa6368d0b838b"}, 0xc8, 0x800}, 0x20000800) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000590000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6e000)={&(0x7f00007d9000-0x1a0)=@newsa={0x5c3712f749843496, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000027f000)="ecdb9e91d179833144ecba686a2414f128eb045bc29150d11fac17112a7a1333cb1b360f4f7f9d10cc96dea7e02755fc0721120f57adbdbc38bf003c57992f952691493b1ae6272ff5eb43bf8b20f5fed68d18e5e5b86a272bfcbb113431c4f66210a3f3978212e85ad0fc87367a23c069f2f799a48cad7d8c2aba872f0590d07aa657f0535a75d16ff311f1c20d37728f6a4e2c3321db1efca8b761dc951e27eeffd36315f5", 0xa6, 0x8000, &(0x7f000049a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000b70000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x10) 2018/01/08 02:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0xa, 0x7, 0x5, &(0x7f0000c2e000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000f0a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002c4000)=0x48, 0x4) 2018/01/08 02:29:06 executing program 0: pipe(&(0x7f0000e5f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f22000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010b000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x4}, &(0x7f0000c28000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/220, &(0x7f0000000000)=0xdc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x1, 0x8, 0x4, 0x1, 0x1, [{0x1ff, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002000-0x10)={0x9, 0x8, 0x3, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8000, 0x6, 0x6, 0x2, 0x1ff, 0x1, 0x2, 0x0, r3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@generic="11a7e743e298b8748297e605eb2020e8", 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @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]}, 0x10001, 0x3}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x46, 0x0, 0x2, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000004000)={0x1f, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x3)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x3ff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000+0x9fc)={0x1, [0x0]}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000a000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xf7c, 0xa2, 0x8000, 0x85}, &(0x7f0000009000)=0xa0) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a4d000-0x20)={0x3, 0x0, 0x1, 0x4}) r2 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000d1d000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000bd7000)={r1, 0xfffffffffffffffc}) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x400000000003, 0x5, &(0x7f0000470000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000560000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x4, 0x7, 0x2, &(0x7f00006f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000588000-0xc)={r1, 0x80000, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xc1e091c48380c427, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x7, 0x0, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000e000-0xd6)=""/214, &(0x7f000000f000-0x4)=0xd6) 2018/01/08 02:29:06 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x0, 0x80, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000efa000)={0x9, &(0x7f0000275000+0xd88)=[0x1, 0x800, 0x4, 0x9, 0xa9a, 0x8, 0x9, 0x7, 0xc57]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000191000)=0x100, &(0x7f0000cee000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000ccf000-0x4)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00005e5000-0x10)={0x8, &(0x7f00005eb000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000504000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000578000)={@generic="621bfa4d07f1e42cb7e8f89c58f816e8", 0x100000000}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c96000)='tls\x00', 0x4) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="0200000000f301010000be9f5e138c88", 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008d7000)=@req={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000086d000)={0x0, 0x0}) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e45000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000036d000-0x88)={0x2, {{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x715a2655}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e7f000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f0000e04000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e80000-0x4)=0x7bb, &(0x7f0000030000-0x8)=0x4) 2018/01/08 02:29:06 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000df3000)=0x7, 0x4) epoll_create(0x200) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000079e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$void(r0, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) pipe(&(0x7f0000c6b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000351000)=""/111, &(0x7f000089c000)=0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) 2018/01/08 02:29:06 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0b000)={&(0x7f0000e4f000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="4ae61983cfe7e8a49c48481cd56398d2da2afc2062c343869783d1d9b440d8786afaf0ebc805f284beb1774328651a048254bf7f458257cb96446acae8a69e75890860975aad3eea2bd4855eead8553165fef8bdfa7c7fb3a8010ad95705b5c739051b30f792f11dde037102e7", 0x6d, 0x800, &(0x7f000070e000-0x8)=@sco={0x1f, {0xe8b, 0x9, 0x89d, 0x5, 0x0, 0x200}}, 0x8) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x3, 0x7a07, 0x2, 0x80, 0x80, 0x5f, 0x1000000000, r3}, {0x0, 0x3f, 0x2, 0xfffffffffffffff9, 0x7, 0x8000, 0x9, 0xaef}, {0x7, 0x1f, 0xa710, 0xfffffffffffffffc}, 0x20, 0x3, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x7, 0x0, 0xd73, 0x48000000000000, 0x7, 0x7}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f0000003000-0x10)={0x3, {"daf092142a7a77"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000002000-0x58)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000004000)=""/220, 0xdc, 0x10000, &(0x7f0000004000)={0x3, {"68f0c8b5e3bfe4"}, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x2b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x64) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000006000-0x10)={0x3, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={r2, r3, r4}, 0xc) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x48, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bbf000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d21000-0xc)={r2, 0x80000, r0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000cd4000)=""/130, &(0x7f0000170000)=0x82) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6da90396f872bbf6, 0xfc) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) r0 = accept(0xffffffffffffff9c, &(0x7f0000109000-0x80)=@generic={0x0, ""/126}, &(0x7f0000104000)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037f000-0x4)=0x0, 0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)=0x14) 2018/01/08 02:29:06 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000221000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000-0x42)="b1777635520eaa43155fc204e4ae744c513232ce784d651c89bbb9a6533dd9fbcd639412a58d554b4d821f4b839e2be452822f3fbe7c4ce875dd289aae10c3e6fec6", 0x42, 0x8000, &(0x7f0000002000-0x10)={0x3, {"2d50e913b44cb4"}, 0xc94}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) writev(r3, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2018/01/08 02:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d36000-0x8)={0x0, 0x0}, &(0x7f000068c000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a6d000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bcb000-0x4)=0x22, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000077000)=0x6, 0x4) socketpair(0x0, 0x80007, 0x0, &(0x7f00003e9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002fa000-0x4)=0x0, 0xfffffe3b) sendmsg$kcm(r2, &(0x7f000045a000-0x38)={&(0x7f00007a6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(khazad-generic)\x00'}, 0x58, &(0x7f00005e4000-0x60)=[{&(0x7f0000b7c000)="32417b809aa2a0fb6821eb231eac1b31a644867cdc", 0x15}, {&(0x7f0000fc8000-0x6)="edb65add04a3", 0x6}, {&(0x7f0000a4e000)="53375739457db60ad3f76e1178bb6031032490c24fab587469fcd9e1343dfdf83993d86f04546c27c5dbe3569a3f99782fd860a5bf3119c981272bdc8e9c93e7c7517a672d8b29055fee4ffc2155539f8bae4b3481eb86770ec0a93a10c62691a1cfb6f3a6eda4d11df00567c57d0a23f13876ce63d4b5e7d5f375dff13b5ff6d13e4dbfd64f11aee3bd2f056473a05397279b071c854bf123b593f437a318b50e07a7dc", 0xa4}, {&(0x7f000097b000-0xd3)="2776245b8aacbfbc57cb9d03c0b9b4c127652fa1e498475a83ee39ec687389a0230f260aa7bb9af8d5c67821ea285312bbdbc5d9a867e457f32bba49fc386cce2cc5f125dca523c6489e7562585b255784f8d87e32e6455033f26bb21507b0dc755b3585ff76c038a5cabe6a487eb58f249d426daa3c40ea4d553443f7b6570471e86627304760d01be2182f25a27475f5b9d1d3ea8d31a9ef6fadc3475c43511ce861b2b11706a089e1abe8ab310bb053846b21a81401ba2940449f7aed852c591ae5c4c181c442d338a9147c1cc0e9ffef02", 0xd3}, {&(0x7f0000d8e000)="878a688ce161a3dec92ef8c7cad7b3a4e48be7a64294b2aa6250e27dd8c4eef31e36c53c6a2d99b650c1fd2b04574d99ad40f6af0e3e6d0e8075f6ce507ab2d43d4e3ef9e5381197cb08a83087422fb99d6f87a276ed3f94c6830027e2039fcf99c12ed5238e98cb09c579f07d07db4adb9c3ae0dbdfa32603f71edf7652290984a7bd6ca45d961c0da997a52734b761d487e0f5dc0209267cfc619c8ecbc339f2cc39d598b3e4", 0xa7}, {&(0x7f0000c77000)="e00e738fe44d8640a1606d37b364e6c1d3e85b383cce3b4ed2bea61b3a404db021f728dff65d641e2461e7084ab369c9566a3df7c227", 0x36}], 0x6, &(0x7f00001da000-0x1c0)=[{0x68, 0x10f, 0x1, "82063b4e22c1babb581b433dfe81a3e19bcd558941d8536b90e94d46bb81556388cfbb57cb8bae91282e0c111610aba18301a683a5361d63723927a0214cb478ed43f0618723bda626048d532d9b812c2f737645f200f2"}, {0x80, 0x13f, 0x8ece, "992bf7a17b792a3bd7b64779c746432cc0416891a68b0f83278c7c298dae071a4a5f81cb9f32a9f4a6876877206685fb4baf8d2fed81b8a69ac0f0537e7c25184d86a31d3686a089b113b66228aa6fc0b910ac371a37029e492e49beac6f8c3329d8408ce59931f9ae9f2797742a43"}, {0x88, 0x11f, 0xfffffffffffffffa, "6ccf00d6433ecfb3df8a8f0f08b52c6fa7544529a060d2a762c2c4647a7f2f87a64ff3c96b6c627f6a218bd63a337263a0f619d7559e2974ce0afd5aff97108e17c5a77f70306d09e2914f1b0ad9f4bd471c5bf5076cc82cb937d88cb27ec61a0fd2e1d20728b52308e7ff795faea2cf4a5b"}, {0x50, 0x0, 0x7ff, "b30b2d04548499f5b66f840edfdafd66086019002d03040dbf7ba9cf65696d49719df3b1a660fd94edbd6d6de9f424bcc31d3c8a67fabd878f40"}], 0x1c0, 0x40001}, 0x40) 2018/01/08 02:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f00009cf000-0x26)="26000000240043040000000000109100000240040100000004000200f1ffffffffff03c76e35", 0x26) 2018/01/08 02:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0x8000f, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000f76000)=""/19, &(0x7f0000472000-0x4)=0x13) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000849000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6c000)=0x14) 2018/01/08 02:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$inet6(r0, &(0x7f00003ed000)={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:29:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49fd6a7a15c2", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x400000000000003, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/08 02:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000056a000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000e0b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0x6, 0x80802) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008be000-0x4)=0x0, &(0x7f0000b23000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c6d000)=0x0, &(0x7f0000588000-0x4)=0x4) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00004d3000-0xe6)=""/230, &(0x7f0000465000)=0xe6) r3 = socket(0x11, 0x2, 0x5) setsockopt(r3, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000872000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x80000000, 0xa, 0x20, 0x80, 0x84, 0x5, r4}, {0x100000001, 0x3f, 0x7, 0x5, 0x6, 0xffff, 0x7f0, 0x5}, {0xfffffffffffffff9, 0x6, 0x0, 0x6}, 0x337ec795, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x5, 0x93, 0x7ff}}, 0xe8) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) getsockname$netlink(r0, &(0x7f0000a5c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0xc) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000957000)={&(0x7f0000dc3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dc3000+0x4d5)=[{&(0x7f0000dc3000)=""/136, 0x88}, {&(0x7f000068c000)=""/64, 0x40}, {&(0x7f0000817000)=""/39, 0x27}, {&(0x7f000010f000)=""/0, 0x0}, {&(0x7f0000dc3000)=""/203, 0xcb}, {&(0x7f0000d9e000-0x5f)=""/95, 0x5f}, {&(0x7f00003ec000-0x2d)=""/45, 0x2d}, {&(0x7f0000dc3000)=""/16, 0x10}, {&(0x7f0000dc3000)=""/234, 0xea}], 0x9, &(0x7f0000dc4000-0x88)=""/136, 0x88, 0x100000001}, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = bpf$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$kcm(0x29, 0x4, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000ab9000)={0x2, 0x0, 0x0, 0x0, 0x20000000000003c5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x10, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x2, 0x5, {0x6, 0x7e, 0x9, 0x5, 0x0, 0x9, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7fffffff}}, @sadb_address={0x5, 0x0, 0xff, 0xa0, 0x0, @in6={0xa, 0x2, 0x25, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}}, @sadb_address={0x3, 0x17, 0x6f, 0x80, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f000070c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e8c000)=0xe) connect$bt_rfcomm(r1, &(0x7f0000d30000)={0x1f, {0xffffffff, 0x9ac, 0x81, 0x53, 0x3, 0x1}, 0x7ff}, 0x9) socket$inet(0x2, 0xf, 0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000a42000-0x4)=0x0, 0x4) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000032b000)={0x0, 0x0}) read(r0, &(0x7f0000f10000)=""/71, 0x47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b2529f012d0124b39138d13ad78fc8015009a6007470194322bbea0767763c1af249d45b86a2a6bb89b79a9fd5deb1bdc38a30d3e038cd6ba8642978dbaf39d9fd74cc7b928348e37d1f157d25c47de5c7c42ed881ce71e0da8bf806093afd08ac7a495286df078cdd0821fbc202c46607b82c34188ec75bd781f4041e8eed23c3c9619b11bf605f53d794ccae4dfc165ab8b71325d1ce93b95c0c5698606bed184b5a896d62bad55ac77520fb02b15f3d6311af71bd2882cc8f9d8ff824e4f6573f3031f0d68fc5bd051cf44c84cba00f5d8a560dbf999e16f796a600fe5b94b7660a289b9dd43d3c1ed08df62f0da3b194183322244ee30c15ce4e0a1dc445cf5b2546c3af3661047369216c998bb59143fb4b549f0db686ebb96fff1f060b46d0bacf9ec590cf01008cf068f28bbda88e19a98006929fdd5d1ba575970ba3a1c39f4e7715af29ca9345141097c5c365e53c9999019b87c0f51686ec2bb5805ac65fd5313bf43185d255c61da0377a7c96d0bbb31c01c1d6435de364830e96d4e64a2711838eb5777415350ee06d07489f970a0ac45d1db7a368f73b7bdee7235eb3e8f981f5ab234fa4171236249c69c6ae4bd7b853a7d758016e90fadeb0a36e5878e8b8029eba26b1382733af9cecfa7aeb03241dad2882625707f2b6424a42b85ec8da27f1101f3d69872c9e392135e27f969db69e5e9c904f6e8e74f882dc1ab2cd217ed79eb0e18d6598dcc7e3f7f25c301a9680401db7f3706d32cb466141fae57c642f29ba21d46444657e33d70a842c853ed87c4c7c882e8479074b87deae498a291c6e200738c4cdbbcbd2093eedd6ec8f947b38e400831bc98815f4e6699abdb52cb0a22ffe06b42d158a00c6c4455a8f26fd7fe9bd3c49cb39b450f2676e69c79b8960e333b21640c21115ba2a6fdeff371990ece0d438ba5a8c151b399d43b7ca3ccd109ebbb96196ab523735a76b62d0272b55bd420f4ed106a329251adf4530a00943d3616550e668df9270f7a013da10ae3acfc7145773564e958caa63837184cd4f00a5041900fb0155ee20977dd14d2c75c5d9f309a6747bcf4fd241730155d3bd9b521fedb26b947b9c7fe5a44b573c40e9a24a8f33f71439e322bfd053955d0204884c1d4228c0b74fba7f0a8b16c05022d2bfd91cd44e0f9611f0c26ae75cca62b73c283a9b53caf0d2886d25322c7e014689038b16f750028d1d5d8407d46a409a1ec15adc01304af898743c187a022f1d1cbf73e644c06599e61980277a6052bfc80773b7ddfa726e00f9a4e8951668cacdb9f295a06431400f08b9ca6eb50d78aa0c104fc8bea43b28cb78bf53540cca7139bc5d0b376871ab9cf8a28ce1735d7979bb67e76edc412ca11b840dfcb8667ffc35dca2f6a3f486558b4e35d349a0242ba012fd489050f7813b14edb47a8c73eb4c6fbefa4f602632a120e133880bfe8f737d22c7a70835f95a5967325e8630c08110c40d645472845e721864782d51d77c2e720f3d17306cf8e5f7b419f73e8e5784d11f8029d2601aaa4439e75f60e8fa52c6cd9633c88f20f787ac38f12c34ab06b616982251600be623a9d3aa2340f7730953801d239d9da1bfc7eaaddcea17cc1e0c25b76cc7ade63a5e7663728af34af0d8ecfac8be95dc94029ee728cf430b867c43fc972d57c4ffcddb2686899bfbc49e3b2dcf9373e2ae6f38194232121536225961e0558c1aef516ab0e796c3bd23df7cc2f0c29a689c3a2dbd28b33e0c6a4edd4618b82a7c6741aedea7420d4b96dd5672e3bd7f2c3b16b7726a8ea7b52e26e5e408b1ce08258c7023fe0a96ae96f491aad2f669cc869e85874adf96269657d2864d769953ad3a93b3e7172960a3450504685ca50cacd83b8c74c53dbac3fea9a0aaa1e1c62508592e004f8968dacf4027a7b3ad37101a13da69076d761206afe7b6d9e4f4b512fe48dedea04f8242867dc69cb738271d5c2e3957481bacfc764ffd8732faa3b44026bb1f02e8736dc694c1e7ee6e465d21364c9f6f414a96eaedbd33a5e2a706b9cb1f535aa6d6874edc69bc6f84330114543a1190834bd71b487b539b485cff0956da9d0e2345712ae1e61c6e062d0e6e77606b8d088d996952ec80ea14d8eee9e5c49c6b0c06dcbcee3fbda0cf82c01c6c98a9d7bdafc81d658b9d87ddd1389f618e8ade6073d2520ebf8171115c3246e16dba67a1d60f664d47cba8e6adf9fbff0106377d957298ff2758faa74065a113b01cf3dc5747499b69f3aadaefe6785fa824d82b03544fa131d5b6cf7aaf94cd195cbf48531a2f766a48e49e7a98161269dc84903dc91ed5d101334c2703993f196fef645ce6a70902250edfac9f3aadf5a585ba2aea13a6acf66d3aaecdbb8eb512a3d4080397a8f4ec8232a82dac822f46e2260ee0cab37cee3b2d9ed007e60fca6a10bd6ea9a03c7592833e16ab37a52194a9e6dbf44ee618f55b10479cd630f2691c3f6b3887b984029854a371e0f263b67de16a842211725d8e1767d612a507a7f1884ad9440b9782909d6df6a2f624a5ac4beae5ed08ff80364d1941d193a0900492cd3432643bac5072b6e33e7821779b7142c2570fe2344510dbb714a24f02a1bc62b8b1b751d561e8ff345855cd688ab9bdca3d48e91fd5f1a768e2ee5fe9f641e9485852ffedec4bead392d7bffb463cf4c5027cc4056b3cf02f60e1fff31ae8104f6c5c6a54e086cac7705642c092b951fb0f55a721aba7d82bbf73336049a8d48abe488ebc823307ebcbde4e7b7ea3482b3f6ca223a24cbc0815999cbd043caec8719d51d2e0308d28e6c4a009ec5333ec703cf3adc9a08a34d49eed4d41965d1be1c61903a91f607e57f533dadc8a060ffa7f97f248f575d9be7061a50104dc484165b764f494d132e5760fae7e78d71743006b2bc591a1b220b486b7f17367236140a437ed2546602c7ea1d3e575bdbf2a5ed241c96ed13e5399f539f534daa5bee7f9f70d340ab17bb11d4b197e6950e87f58116831f56bccf22d7b0842d72345cad0c6f11e8108e76dbcb05dd893f7f7d9d4113a1e82dc314d4f51c155a3320cde15aab36528ff3067296d888d811f76c54711a54627de779d4a2f27d9f2ed64f2f07201822027d3d45b5e63adf875bc840f5e2731d7c4f5188d86de98c2ce857851309e4a62ce61e21e2cfacd4b849982c0ae09f3d9cc3246b41466c30a3cee953bc34a58db383a8a14a7682ba9f3c8d83343b266daef236a9917d2e011bf04d701ca9a76a1f808f56287a3e1df8fc52f90e4f3c4acc742afd0106bed227743b892fe59dc4ce9574249209ecd67b6197a360f4824c22ca12ed7be1350ae4568ae516a967cd0c230b750731b6fb90cc72135880e750a2d6673690ed35457ad6c8ff1e8aec628a851e1a7c9c6f338b42c355b17041a5062ac880db1531b0cd66c33762483f101b14452b4eac304280a31ef025acb8f1c4da17f79cb19fb4642c6c89ab8faa47a703434f5c4d8e5a420364e12d663b8fb031623be41a05ce640d8bc61fb9a12056aaca503d3c3c35dd53b598dcc6d8e79c3a051d529151b1ca7d103e7a134d4bb5a12751746cdc8ce099295b6e76b22849abb6dea6e403ca6684c4784c586ba5296bd61e617bb2b0b412ba6faa417468eb79195b276b452ba512d1702711580ed838be2b9bc739fc992b437565c9ee4112178449f8ac6ebe9598c227ddf1ea8931a21e4f9b4381950a8c4f0909a600c469f42925c5177e7b80a627e963a1cefb7ef936621d787ba7b9aadd7abb78a4078495cd8a9994d3e169a04c07d484c5a8a8ce14e5be33700ca37253e754f83653f555b498cba1fadb9d6e22bd61f8ed640880ebeca8349834c3eb22ed9f2eaf000477251b00e17a008e9fb170513e4f4c1d270c2e40c2a4454ee2aaccdac1a2cee36a7fc06d52966f56aa341043121968daa2ad9cf6db6a63a936d28158ce75cb322f76c944f20c0b6230c8307c8798b5a586f06cc5e0c48a262fc5b95bbf75e8f47bf4af8b4b08de990b97ce798fe7a14e099afc2bd440fd753d3edc51c64ff5d2fda3ff7108f7ddcb837effaa0b57a2c4bab9cebf7a670efa221bf763045e997c684bafcdc9459d8558fc6cb3b1112044f84a51a004357777d39f3539a0ec9a6fa9f73768dc4ba21cf4340c5f593c739df9ba6093856b4e420143acfc57d0e872babc90c6f33e55632d576a90bbc5427600cabbca819d8aa710827b3e49498f3a70b67cd9de79130b8beb41788b9039862291a2b86f15064252f562e193e45676e6a7e843727371ab121a0c141ad1bee32996cd6c9d951613759b5abcfc04dd42f19a494d968fce8f15c07d1102161dce767ed317d24c4e0fc712f697b71649e607c1d587caaf2898b1f6e473fddfcb93bfcc31ebc781e5324fa37495527684dc5427ec8d7d850b7b867bb9ef9f120597fa4f186c4e94d876f4dfed765c34a04d7b985fb3c345cd92bf9b674fcea988055386ad2b807af9b040c7a7ad2819fc995e5471bde52fda894944c74792afc4d22ed492fea2d9e5cd5f6a9ad64e9a4f8b2242b20c014400e70528219ee6e1018a900a58d4488848e1b237611091802e369f268fd248fc1d31cffae51c0c45c78970d3d4f5548533bee805a7b91d9314cf54ac2a378b517fa68f59c9e6a73b8c248bcb651bb37f16e4fff96e054a6dc71397c2616e677933853633fc53aa610c5d2edd427de6cb52bab20360abc1031a94f4917fb591d2dbeec0386434e7043371f33502972b10fe0b427dd1a516cbc336128039848137d88f675fe786afba502789f01ec8f8e02e424e08d488656a44340dc4930b7859f7083f255b740f11d9263de85e40774e6cfc5879f726c4b79e04f90212f8335f1405470e413694c96806335a8045fee3a517c725958e978781c2762e469bf57fa4684c5f15a62df05f0944f0022d730f3e2302fc8c26fd805d69d640d72119e60da0de1eea1221b1c52781f1c69408bf73f1d104338509a6b57180a83bb040f7a128f2f46500f690310d89b440b0a2da9480e93c5520b78fae47e11c92595909e2433c698a2acb8de4c7de528ce20bf2204307b172469c399b7d14abb720f7f9d6dea5f37bec3cfb8a3d26964aefca97152de32319f7193d7a1918db78750a9dbb10254f92eb77d4aeedcde0ecd719984a4d2ac11be48a8cfd41c1d23eb458c7704402cc19d79f8238bbb3e0db6557c768be1b35bd138a58f8e1e8126f28f0a0e61ef23cecf406904a5ed02aeed97a189163a8bba493ad19a5bc2e20e7fdcb095e2b93811534a09c1e7c118f9a9430cef6994739d572dbce3ddba2a4a4c57341a2febe694b5ad08685b1f0836b589c12964e6886cc122c1e4b237cf2afabc4e248bd35984cc534cd79e34612a6de8925c501938dcbb39b451b53503cc142f5a3c19aa90bda3c01b8193f5139f0dae1a1ea957a9d7a1cabf9c384ee6e25d4df2923ef3dec", 0xf35}], 0x1, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x800) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket$inet(0x2, 0x5, 0xf1) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000763000-0x4)=0x1, 0x4) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004af000-0x4)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000874000-0x4)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b13000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x552}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ac8000-0x108)={0x4, {{0xa, 0x0, 0xe8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x40, 0x8, 0x3, 0x2, 0x3, 0x6}, 0x0, 0x5, 0x3, 0x7, 0xfffffffffffffbff, "96683a584dde99356d99fe211a3e27a2d6621cbd397945bc111f61d78aae5fdce68391d95bb482e14e5128c4d6afc95a0e42509bcbb8d32bc03e8cb491860edf4096f7e9a27c3053c1111db056e814600e844f1a135107062bc2c684cb8349489923ca622d6bdffa9bc219a4542dc0dcda6818a3f362aca69edbaf9daf05dc88"}) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="eb1a4222f0ed1a962f89b5ce72aad4d40e449f197a80d99035086fbab8430a2dd2b0fe90bf4644d0514532f697cdb0aadec9e4f6be2ba7228321536adfa8929903cf360cfecb163bf82bc516fafa854c8a0fe9c44d9c8bacb94b32c9160786a4d73ebad304428f826fe8e44af0db8153bf5d61ca2da65926c0e119630ff742784826425f8d322414c99b5ad1ed7b5bb37d9259e1cd4745bfe39ccfc770c24b1241aef6e104", 0xa5, 0x0, 0x0, 0x107) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057b000-0x4)=0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f93000-0x8)={0x0, 0x2}, &(0x7f0000f92000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d63000)={r2, 0xc0}, &(0x7f0000f91000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x400}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000158000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a31000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d30000-0x8)={0x0, 0x0}, &(0x7f00006a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000067a000-0xc)=@sack_info={r3, 0x7fff, 0x7}, &(0x7f000062e000-0x4)=0xc) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="18e6f069c5b6dd9a5f1499f16d3c9deda3", 0x11}], 0x1, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/08 02:29:07 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000b2000)=0x0, &(0x7f0000c95000)=0x4) r1 = socket(0x9, 0x807, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fe6000-0x5c)={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa382}, 0xf8b5, [0xaed, 0x7fff, 0x4, 0x800, 0x1, 0x7ff, 0x9, 0x4c]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="7db31591ac709cc909e47d6814fcee37", &(0x7f0000001000-0x10)=@ethtool_pauseparam={0x13, 0x9, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="ff5ba16aa654672607d8f6a2fe90b66680cbe0363f74fa4bfd136b82c26708d8dd2ca06086824e9ded3107f5171b4728f96bb3914e6db4f94b82d5c4798c7aed50ec82f5806323c049d62ea9d3232732092b5f717c1e5f76e92095beed0e8ab56ee076cceab4be5fe5a2851ffaaa841fda956e51ae4d87c375a87041d0396ac8c820a5897e40f2275a75dc4073002504576657d358f8bc6a7302adaebbd4486a9f6b3262a2a19cb4e74c67c1102c11b1eee032c2835e11ffd47ae6e5bf1f1ccf4bbcf5dcec03de2f3c96f90e64c74786689c8c817a75b065fe28cc380e1c24f47ce629e518eb9226518ead75d99bbb4687adca1b6028", 0xf6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x2, 0x20000000, 0x6, 0x8}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x376e7dcb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x1ff, 0x100000001, 0x5, 0x1}, 0x8) write(r1, &(0x7f0000002000-0x2a)="2a7037b13d2ccd200799963e45600ed3f0719fdcc30344dfb5f72cd8a99bd975ff9d172abb4b15fc7569a25cef682463179e5d247e7dde2c2be395e7ad7a4b021fde4798a37039fe628c", 0x4a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r2, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000)={r2, r3, 0x8, 0xedd, &(0x7f0000004000-0xff)="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", 0xe00000, 0x1ff, 0x4, 0x6fe7, 0x0, 0x7ff, 0x76c, "88d00d8606dcce97e96521338cded5c197b4cd352740ccaaa7b9883e78bbed9432f27cce08a6a58b41e12357cba60b3bc548245b04cb739333ad8d5f21cfb0f994f0f118ab365214cbe640cc"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000003000)={r4, 0x3}) getpeername(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r5 = socket(0x9, 0xe, 0xe8ba) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000003000)="4dc36c169300e7f7a4af455597f24e249b7dc4b6e4553b4efa32c981e22795086d8c123fda1f4100d9270016688642cb9cac8657dbee4cbc13514e5554a08e2ddc7194621eca3b34f456597f89b9f0524248c80e73d9716f27c120c777dee0b4a2014ce73d499fd4437fb23852aeea097c8cec15e9a4850c6f891e1db8d7935ae6c21eeacc782cf13a1fe036a9331c60dbedc4", 0x93, 0x10, &(0x7f0000005000)={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b88000-0x38)={&(0x7f0000000000)={0x27, 0x7c, 0x10000, 0x4, 0xfffffffffffff801, 0x5, "43af9240a9bef081b1529f4ca5ba8e838d7ca8f205da1a09a57e88887f929b0980aa53b6cfee4b7dcb5428382c54ad24c955367e97f0ae94e4bf39607e5018", 0x5bb}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000b86000)="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", 0x1000}, {&(0x7f0000b86000)="", 0x0}, {&(0x7f0000b88000-0x29)="83895336fe0053166b9be2b976d3f5351e526347b7205cc815e32faddf3304d555317f194f5b4026b7", 0x29}, {&(0x7f0000000000)="1c2b36cc7290805abd90efb596853fe6dc5d0a1f396ff639b1e1f573a0cec4fe7a900cbfc66009bda46a9affd5f6489342cf630d80698c6ee8a4af7202ec4083a2a4cf8a53dec0b9145339f2de0cb695e6d590eed13d3a5b9cf0d90fbcad1a7183300042917455305371de1c2f3018fc57dbbafe60ddefeaf194e38ff8813faf68e173a319858e35b9959e8460f0789c8016d01b4db2438fdbdd15a9315e176975d6b623b2d63f98a929fee9e36fa5df524211bb8861166910fec4d39819725d97b1e8708553289d0021625f2496e5041177e388ad004d363525a61d7a1e149f4fa97af5c283", 0xe6}, {&(0x7f0000b88000)="e22ff59b3427a39a1fec62edc2bc7eee57042166665fad5158652b22ba0e7f5717fe0a", 0x23}], 0x5, &(0x7f0000000000)={0x88, 0xff, 0x8, "6ba28df245290d04e4581d442d8497956f9103f4476aed106e8af4d1e69074bd26b29ce82e632269590639d9cd642658f7ff9a857cf7bd1c1de440b3d5c308260805551b1abb837aae84ffb4137f241de7da19260504ae98a47a7917c1a251a5dc075231a743dadde699f82916a42b60d156"}, 0x88, 0x4000}, 0x4000000) 2018/01/08 02:29:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000569000-0x8)=0x0) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000cf2000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000abd000)=0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9a000-0x10)={&(0x7f0000c2a000)='./file0\x00', 0x0, 0x8}, 0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) close(r0) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x100000000) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 02:29:07 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008f6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009b9000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendmsg$kcm(r0, &(0x7f00006f4000)={0x0, 0x0, &(0x7f0000fed000-0x40)=[{&(0x7f00006b2000)="e970258dae7d59099896712217106e7e21b12104ad1eec678222494a53c93eaf35201ea73da6aa496377d95d426d20900b2eb37f874cbb4634b82b413da6ad225282152d1ddd0e21dd0ddf0072396fcd3445e64e8a29684013a32c6ba1faddf44abfbc", 0x63}, {&(0x7f00000ff000)="de3a9d68e39112e4925b9fdb399fd3717fd722591b8149479a4c60a66b113ad5ffa4b1a06f585819aca9fb3a7a505df00d8c0f58aa84816029575fa8bfab732c95f67a4aa802eacaf2179a91224c02b0b6ce2e91954671034a2dcadb0bc35c28f72aa12bce05928ac6f67924b5aadde209d3fc9e0a4029b644ff32fe0e9266943faf114103a6cc8ea83b87b3fd9ede162d520d98e6e1770ecb962f7ed6a6d3d5c0e57427a8f50f529041da9a85f4e5e68014ca03a967f63f5eff3eee399deeb4bec0156be22dab4b40733b0307e263c29f24a6f3d98829e47ea517182f7634e401f8dfafbdcce556eefb6590ae629e072f9734dc992962fb23705a9443ff5d9e4ba00370900da44f04ef5b4db9808263fcf989bf2ec8ddea0362e2c96b5b567e5205f996ac4222f7693335d77e172f816e80955069d24121e77da413c67ab177978d14c7daaee225871dd1d09c6be0d9f5ef946c4312146cd99848caaadb88cfa43c39b1491d9979939f53aa1e49f6502fb9d0168e298594637e4f7616c60fd7585ead4b136d9e6adbf493195b402dd7c3ff472a6680fc587c7f12a0ec974d26a0e7aa9936e5ea145638b90e910dc27d222c5619ef0515aba6f4146b145806766ad7f8c8cdd27ad15d92727683e1627b1281316156a38ea01210d50a1aad4d6abdf65d9188ed55f2059ca73f6d029f69552316343de12fcec71488140e086b379da1b94bed08a783ac457507b32f67dfc094eb573acfbdda6f229799f464c9e6dad657cb2d4e59e918b6e2691527a28a377e46363d596575797f6053b48d390d8e4d800789d99f7667cdcc2f3c2fbac41ac4f8b5c1b8a32ce54340d5f55e8abe14935877fd55f7a7c77974816a7d4d08a6c7955433926533c6f346bfbc581ef6f4e05a406ee642323e5fb8cac673b61c6367b757cf94cec7c23a9d53c5ce6cc2cd3e4aef2d504aef70171035ecee4703f5ce783fe0a7e935422113c5d2ed36b9a7c458241e818fdba12018c916f23b104967760308f789bfd18f918108ea76a12a23c23408233136dc99c4d3a8f9c47bbcca8f4373fffc2189351a7de641d7604eca4bbe294c34c00fa1af0e08f4eeec4b68a563b3e3470682eb34aea5a2e426a0d500ce85e51afd4eab269e7b5827690b80c931545733d78f30cf12e04a0ca383172d040222af5370df0f0eb5539468a4c3291a31ecd4c3e6c1620f2e9acd05651e3588c36508a71c4190fa5578c187b89e528640db3ffa0aaa42e0ddc1fca00d9f5e4197568acf67fccac5d6ecd98c768a31c412b0082aafe3727f4478ea4ea9772e9106b2b955e5930a39bea5a862b261aa8d0242bd2488b8e2bb1175bdec402e80c25d79207cd595cb320ec93e657278dae64ea416f35af1962f9025c9936ff7b28970a76264b464a9ecc235c139a1724e29b4057baeb5ef3ab06bf52064626763c5295e1452594343ab8ba8befa8da5e33ac43ef7dbb4240cc3670f6a59c4433073362eb5a498f561b78f071df6a7d237577113852d0e23b5404cc8c2e55f6812511fa94a387336703c1480b361c7994b6be632f17768f9f31e16218a320a5d0e1622d86f81085bc9163f967a8d9a51766f57814077c9b3da855f1e5f9c5d106a80d599c458b0ec1457077f4b341e54d69b9bfdcb034ec74f7f5210f968daf792ba9db1266ff87b12afaefe3c0513a12df04aa9df9f98256900984964bcf50ad9a8e3f9e9859dfc3a4d395e7d63b4d583b355c3ade7701c54888b2dbf3246cdb849cd91d6545312bb5da247422dfb264f821d3e6f249f52b76eba2ef88e77eb627b7afef5ecc6c624279fb3f91533dba6436c139356746c081699c16165bfe5c901bc541a99fbcdee23b6a21fb4c03a47396abfee86342a7769a206a848196a06407aa34962c7d3f75e3a10437fafefac85511bcbd36d8eb4567eece0022b125875b71af201181707fc12050ed59ab0c1c2fa69dff26c3c096eb824bc1b639b1ffb54727e8e22f05155dd87886a1c2741bed70871548980fef4a11422cf4b4c59d9bd4b503be35ed505d2e7799d2b0411c3a771740c315b8b414a7b04a223482af1565250fbe02920be7959d01d5a48911a8323f3f32fdfdc170e36fe8b0313171b09df9215e33be12b7465ba36bc7791caf9d5bb8637c59200d58c96eba42ab85534d79454b8a98c76146391aaf0227865be37227da4a882369c5ca03944b39e04bd8d9069eb409f16dfd727d4de99cc18a5d247748b92fc7f487f368fab72c4b7e0cd23a2ebde16399e633f4abb6794ba46f651ff51028362545a75a6e613b4d6e3656e2417b13a3fff3ce76da70e4c1cb3aff5a72525da6e0b7c5ed219cb23f7f1af0e77e8cdf49975d61a64ed9af2910fdaa08db2d8309e1e9f6ce8d32e7960682141e58bf9bd13745575ea6997b73f0baec2b835d67cec275d1983fb3a1a349c16f37d68fb71cbd7c4099ff39ab8827296ca1aaebaae7fddd8f62e2dc4c867b4487ca4e04337e4965a6a1ce0d9aeb219d5e3e0dc33ba343b6dce942d4e322e7c2045b301497440ff1292aa8dd21a02fe13772c7921aa24c0791f86b5caca5c5ea7bdc07adff6bb9419c0550ec867f3c76b74008540c82a449e0a6ea297e299a97c269a8746ef9ec68bad31b5fbf5e2f64ff1c2f4a34cd16897f2b7351ee30fb93be217c6762923164d6fa8828d5720e977bbe2911fc7d30161a2a65371100970ce48f174134891112b301f0d61058db6df3543a15f3696a01e1f34cff3db6c34583c6860a9366bae621f1bd77fb4ca7b33f5af733f503bff5558a1fcc10d6e5afeafdad03dd28ef23533b433bcfd159d7b095fb972692aef93df6d3a12950cf5f125ed0a00108b06654212566f83a06f259c0525de37d9f8b929b66939b26cfd6911c63fb2398d1cb40bfa983f11daa0f12d770f8d8abebc04b5b5f3b7c371554f0f575599df237e91967ace47e44e7f529bec9f57f604f193a5c36826e471d25a81573b676c3c8ffed5c7e63362dc6f64025e601947c52b5c77525c6d5029b98aa3aa6c811a6134f942e2daae83a147dcb987c048acc67fb686b45b219215ad79e0a6223036a7ab283580401f89b6dbb842d3837192911147badc91d218e55ad9822121b898d5fae068da9c63ad216285588d6ae40c8bc52409052f8b55982fe9570c61ae7f4f78e7c3ffb049dec11d50a5d500aaacde0b50084d8056b3efc4acf3f12dae0cdf000af8cd082da4a4e6957ed7c53b9f2f2b724d1541cfcfebc2b10b28ffe3f1ac2f6ea3934e2079be1ac022469cbb9f60ea36380635b373aef0936e957280596283c6a3a850ab3a36081f6abd110419bdfb74bfc43f97ae9996fbf67b2fd73c8c5f5baf859d16d9fd46b53a5d8bf69ba8aa5d9303151961defcb51804a8d55a46d8bd070424776f4f3d30b71dcb16a5dada5480f7ada40be149049c3466b60340df400b957dc3145981227a66e7eb5a7a46b697d71823b832330253c91a730f591cbe796fd787b40f354c9c77c46e8a016dec979ef97f73675d459c1e04940722d835cc8b9386ac3f0febcce92c298180b01a8e1671c0524f8f66411ae9493bbd0a3c7016ae85e469cffaf095516445acfd203ec7c1e399d8fd23fedf80fca64e914a8e2595f69a4b1fb8607f674f1ef10287109f545b8fd3bcca9af2836f4a91961eea6cc332c91129faf32807dcaa49f66333debbe5b72f272d0d74be228f1f233e871633c2381ebf33011c5a67b13545891119be5082d767577b7a10c483b75cb6572c4227f302cf292c27923394164a8e73fabce8e8c59f4c880db7ab3a236b70ce4e3f92f38a34e5f03c8b5cbbf4d3840474bc6134e7b3027ab6cd5327e9791b7d7d0b7a0028973560b3e361383bb69410d5dd28b16e9ad9f608f8decfbefaafcf724d7c21ba4316cc5c66b05a87d95fe928ad259b5ab9f092ee1962d02da9e69bce36fb772d07d139c48b7cda4c05c41801e8c76b3f43511b114dea3a3f8c66fbda2b6e05fc5d55b068c48d876c729a4fbdb0eb8eca3577c5c12de69f96d8c586c0e8331cac2361a09b9d2f4e56e29f6b6bc377228dbd1cec20d613bbab53ee303b0b5f8a9ec5a604d3b05d51ba917053c8e502aefacfca5b00ff4c14e0a4e91c5f39370e9d978a9e1836af246eee95bc8cdfb5d5e4953ebf9fa8eb9517ddee36c4a5f61ef0e5090a9a11d06835982b350ee6ee2b89862a612013c8e91a508309a18a955f7b9cee5f05ac69fbd2470c1e92966c59fcddb03a09883da711f9bd98354c4d78ee9f52f6c21f9db9a9137aa77d16585e6bbfdf4a32136af13ac7e4f566ebc17e1d7c335779d973dd16e340beb3f2ef2eaa2f5b9b53379ad5f70b7e34ef899cd7a18cdfc8e07fd7eba72c2405f45a9ed56241fa73b5fccbaf60a13e26e2435d2a9eb50160f1eaaf674fb166dcf8813b82ab12657b89e4d9ed589252b519f1a7e0f188adb13d841cbfb9cc92b5f11ea53887c1c38685d056abe3042095e9bf804ecdb23049c34f1d3d1667b48871bbc80bcb68317c22888040bb8cd80180bfa8c6fede8966c67c53358b7b10ccf2a95d26461df27ec9bca0ef8b731f4168d01e0ceabd8747bc88c4fd2fa4629dc8f20d6cc6d318686fc9302158889e3861ba8a6f29260ad7cc3c1d54f19f6db7551d3412173b275fae6d59c1251ae1c9e60f09e39250af1bd68fce5fc5bfcb58b1c820a8321ff6ea24cd015d563260bec92df217c5e0900e7eb570d68c8c1b5411173a0b717a83e8c1bf4e96e656fc9653717b5918780e57da65575288c08b66d307dfb7e38f47f07953bbdc10364c3512f3f9688a7d4c2a0705bf26f21caa549ee15de72442a3bfff27be5b4c20c76ce16023a195dd722c4a1258c21d7e54dd46d44d4a834577f277aaefb416dbed7571a4d7752f2d08cd1a51d6d6235af844c4f7e136841bcaa93dda38fe8879ac4bd75234fbebec22c62e260e5b81fcc7e8276b7f19dcb5198846089ca4a118c0c2d6ff00aa035071319e1fee9f0fed452b18168f6e0567e5aa80b8d13431e0d6315d4c3c25f72045c1707ed68e59504fefb0d43b9369bdb2d02e9e79e9b049c96de347279b45217ffc968ec8d4a56251f3553686eff5761a9997bc5c82d04a2450a05e9028aac37145075f78f8a961fd79adabcfe618f8c3406a4457911a6db5f2529586fc3317e6c1caed31d1c051f5ff270121a398e618a062a2dbb73171519add3ab8fe74030b843ed61365887025bcc6803686e39050272915c2b8645ca43620a3feec0084a569dd26123e667db7e6f6ac27828894a891b1f43f2e68760f12356cd8d3be32cd072e599af2cb1a2f9e6a7c8abbbdae73a89685d2f15fa192b0a7a7b94dcb0dffddd76446b30b55a1327d9f0bcb1235cd93ba1f60a92ce8efc5eac0dd8e4c8eceac27d3ed5daf41acc9dbba728243ea9f0f7e116e62027992b8c0cee12551f1046e59f39ca88d12e6915ff0b3ed6f5e8aefc5c7b0215c439bb2addfa6b015ff4ee7d6b4104e213d017a6ed571a764d1221fb260219e138b2ae488b78f6137c8139ad038a41d50e5c666ba733eb91c2a010b8ecc4b87042110bf2d1919e78329f59755d27868434dc562b217452979f7ebcd438d6df9bc8407792d42d94ffef1e72b8d80684a78efc3783e005be27b48741ebd98032275b2b2cad9f015b200d5beb097711a314b13caadf39354fc1662f1cc2fedb5e612928710ff8e1e20982fdbbdbbee48f06fb47ed984f5f23c9243ff7688c7195c8ff9ca12d755143af81b03e7e590f68304242db4bc", 0x1000}, {&(0x7f0000247000-0x17)="380b865fd176d75c8d841b0fb65e6f65b0cd358c6cef5e", 0x17}, {&(0x7f00009f3000)="bddb6b794a76f5983dc14ed5bd915f9bb73ee08f290eb466c00fa26eb3c93d4dab17fbaace9fa7e9412ef86f5fc6aafb68c8aa92939e89ef7aee627bdab8c34bf91fe9994239492254671952aaade20f83db9b26989a57a0f0ea551565f6b4090e5e9ec38c54b25448b2689d66c14240f0edeb3cf22cbc86175ab9feb424fc29f248c2325170e51182b82de1150ec5fd8ff961093f0cee6ac3746ab2dacbfb93ae981975205273284ca39cada8e8ab91c80021e630a342533e57384e4e90351402b0e95704d27da7ac4c14eb9f7c83e1f3c138acdc9d9a057fd947dfc1bfffd79dcea1adb4dc24", 0xe7}], 0x4, &(0x7f00007b3000-0x508)=[{0x108, 0x10d, 0x100, "00a6cb730de20e4652087ecc91f17b0961dd8eb3cada4851aebca9a4936281535c9c2baeed0b7449496e5e92a8ff675974a7cc9939e5a8d1a18d059983dbc14a19392d3e5367b911a40cebf1f4811b3ca999e99ceb2358f236d5f2b0674dabb29a61cf7ee2658aec5f4a78fd348508c2449c641f0eac85994164007686b4e20b3c32e9a5c1100bef534d5a99a2859d876bb45e61bb5b5c028a140262687e949c884c7f19b9fb6d980b58766ee5842ae0f4e4e317d78db1caf3cadb6b9969ff5fc02ed40bbfecef2abe103c0fc25eb17b906a8513f39814e5843bc81f9c0f8d29a0d8655c3b36576975a0bd7b318c11b9b1d5b1d8728d51"}, {0x40, 0x115, 0x7, "f67591b51886434e531a07642f1817f9861fc764a3e89fc9359af8ed8010ca00fe541a21f7ca50d118c7"}, {0xe8, 0x112, 0x2, "24c9f0f35ada3ff262b7d5b324256b0977b072f12f307303dcf5105fdd5ad0979ca40434ef9d11fb49bc553a3f7d9157c408646ecee8ce13b4fe3c0b3c1236190e5f718f99a1c50a889fa238d10091477c1ab87a25412ba62f6ff613a9b6389bb24f54a3a97842c849fc1e60564bb7ad7d4a549e954cac69697bbb28427e98d05ab4e09307efab4860c4fae92095fdf341b69b1a057d48138ed337cfc1a1011ec2f6fcdf1ce6442896c9c113d678ba5dcdd526e985ca95be804d7e259bef9d675fbe45756358e06431e6e467ddb545834af1e8ada3b8"}, {0xe8, 0x100, 0x362, "feb7e791a6585e9d7e66a82f9a21784dfbec7246dc4645016bb04783df47dc59a4a7ee6b1e47f3807d203557800fa5c676a5cf7f9a9feb76ee38d5b9c4219eeecfd85650821095e3ef085f842544a47fb24b87f71bdd8d3b375f9c1d0b44229f51b61d8b9172a7177f8f67d93de40619d3bbd8070058b38707fcac79cd2b8161c3891bb246c4290a30412de2e376ef19086548b56334bdca175b09f0345398a1a346d46b3f5cd0b7276dc3a44e16b2c03fcdf35268a97ce5ccbd2ebcf91c01ed3c345c6a7dbf9a42b6430cf48ba6e0d201eb326941de"}, {0x28, 0x119, 0x0, "2932287499cdf826ffe21aaee76eb6215b2cdd80bbce4f49"}, {0xc8, 0x10f, 0x80, "a16e93b9dc63a7802cd8aa92fd7ec62976f7cdb61bbd4ffaf713b4ad151062e070ae0efce3558e95501fe93c8312b00d1c8e289a797f9137d10a0958813218bbcbc6d5a412b037182f4a4b793925321e2c7057e740adfae98e7f4b89e78c1f7b8021f0095e9d05385df0382c3cecef22cfe5a4ca10058dd838d9af62aef70d2d9618fa620f893b2c21188244dcf352f2ba8eb622ba3a690d9bfd79801af34ef80359b1adf0120557d89a48f95cfd10722fa37e"}, {0xc8, 0x13f, 0x9, "5cf1481f1e9ebec0037537b96761758710ad2e91565ff944903df53476ab6474328adae97bbd93363854666cc7c87521033673e128249946b7c86b01ee34cd2c042e13449f305a59b5da13f6f3a730e982228d143369222df76c89fa5de20fba20637fdcd02673b17082833bfae7aa066c8f49617a2a84ed8649fbc8871466fcf359805de76eec178e534969e0bc731909cf4c321ce2edb689dd4f38dc19afd3c9b685be14a31829a1c4d7e27892c25c68360bc94d4dbb3d"}, {0x38, 0x10e, 0xf000000000000000, "c22fb8e85529259dddac30b7e6d9fec110e5e5392033accba8423d9e4c05aa42c992c1411e00"}], 0x508, 0x4}, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a67000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000a94000)="d7299022b6abe18521735327a0ae2299e976d7ab1d479880f19ec862e9c8ced1fb178b00611aa77f87b782045da426f37a70f3ac3466c95a9ef1f86a11820fa6303018b93cccf4866b83b88753088f5426df433e32f307c2a674625b8002d9b759fcf21164f97555da4e74625e4024af93e65d319a702ebf9819257d558ceed7d7193899ae4889ba578c9dff089d486c22df12371ba94d6c70a4c75d1f9c5363d39179d312908456e4fdca2812db1e34733794a7c48c5ec3", 0xb8, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000f13000)=[], 0x0, 0x2) sendto$inet(r2, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x51e}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ecf000)={0x0, 0x80000001}, &(0x7f0000d42000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b5000)={r3, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x4, 0x2, &(0x7f0000b02000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000b5000-0x8)={r2, r0}) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed03", 0xffffffffffffff03) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a69000-0x8)=0x1) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000004000)=""/188, 0xbc}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="", &(0x7f0000001000-0x40)=""/64}, 0x18) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x4, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f43000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 02:29:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x1c)=[0x1, 0x0, 0x2, 0x7, 0x8, 0x7829, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003d0000)={r0, r0, 0xffffffff, 0x7ff, &(0x7f0000001000-0xeb)="8ccb2e9a93e3b163e7cf13c894c295be5e6d2e3e48c18758450892d28ef5f76cb92cfd096f9eb0c07b30f905982d4a6b599fac12722c5d4d01ec1c4da23bf3d372d218843fb3ffa24271c0b43f683f1520a3a7f07fbf02c8ef87aad03b76ab6f1c11c42061c3d12091f31e39895cd3591281e2a0461a0e0f7e3a55e406f6b42ea21dbd7a531faa078d58fb40c82ae2f401da196ec457831c43db8a660f21d5f662e6a2e6d78f8458774c7f30f9a11c999e4de8a2c7ab0dab4df90f6aef79ec8a02d974648aac2d49b108703bea8e2e36d5678ad4a78044cd8eeb99c0a196c0711a500438ee9cc40c5b9b0c", 0x3, 0x4, 0x9, 0x2, 0x81, 0xfffffffffffffff9, 0x3ff, "421b4dec0c72b283a0e229b87c8d8fb57ea7a51cfa5181f7eab55c599449e0404368db3f581310ab4d742a64c6f9ae90d307259686324a6b45a798086b2bf3b3a2d611d1ca2ad9737eb68a2b31a4912f457e5e14bc3136457be7c54ace968757f48a722fe8e2ff109d7783a224fb8bd22336d3a8ba410b99b7b1166003981aa78710e4ccf8aa34e7a3fb5892c11f68df4a9d19e610c584049f38a86f9c809e0507b263670a86f5fa14184d12367b2d85af3c1e347f600cb87175c58abd7eb1df6c2740bf5b9367bc0594b8f3ec1d4e576b4f584478fc0174b4737c2ca731f0304243af0be3c8b9c2433334ebc9a3c2c4a08f38"}) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x13, 0x6, 0xfffffffffffff000, &(0x7f0000495000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd1000)={r1, 0x28, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30b) r3 = accept$netrom(r2, &(0x7f0000c38000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db0000)=0xb) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000110000)=0x0) r4 = accept(r0, &(0x7f00003f4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001b9000-0x4)=0x58) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00002bd000-0xad)=""/173, &(0x7f00002b7000)=0xad) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f36000)=[{0x3, 0x60000000000}, {0x0, 0x100000000}, {0x0, 0x0}, {0x0, 0x0}, {0xc, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}], 0x8) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00002aa000)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000082000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000034000)=0x14) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4001000000000003, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001fa000)={r1}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000418000-0x4)={r1}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000416000)=0x2, 0x4) shutdown(r2, 0x1) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000039b000)="cf067be23fb2a8d9e0b1fecee58645d2", 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000417000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000417000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003bf000-0x4)=0x1c, 0x800) r6 = socket(0x19, 0x80000, 0x100000001) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000419000-0xbc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7df, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c1d}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7979622d}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xbc) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000418000)={0x1, [0x1ff]}, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001e6000)={0x9c6, 0x8000, 0x5, 0x8}, 0x8) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair(0x4, 0x8000f, 0x9, &(0x7f0000692000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000dde000-0x4)=0x0) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="0200000000f301010000be9f5e138c88", 0xffffffffffffffbb) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002da000-0x4)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000237000-0x4)=0x10000, 0xffffffc2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 02:29:07 executing program 1: socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000ab7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cda000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd9, 0x7, 0x100000001, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002e6000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e9d000-0x16)={0x2, [0x80000001, 0x1ff, 0x7, 0x7, 0x6, 0x8001, 0x9fec, 0x1ff, 0xc0000]}, &(0x7f0000c76000)=0x16) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000015b000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000059f000)={r1, 0x2, 0x30}, 0xc) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r2, &(0x7f00005de000-0x1000)="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", 0x1000, 0x4004, &(0x7f0000238000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="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", 0x5ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:07 executing program 6: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000a07000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ed000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f1d000-0x10)={r0, &(0x7f0000781000)="c178d616e4cbde3b9f0d1bba1d5bce9b6d4b977038687c1cfbdbde0fa9bbd0b83a80a9b0ba2dbf80830b7e55f76beb6a1d7ed84c208f3c97a815ab92d632ef3b2f95e11e4cbc696fd2e248618baff879b05bdab3d65b7fc3511aefe01d4b2c75bd63a5a94312fe350a970e99f36edd487ea3553ba24858f1762c2f8f0d295cb0168e51b2f96efed51171e922f4ece36d99621507fe9e9b1db8da8a451313572e30e887acfd88b59d1fd92c1797f25bf2241a3befd2eb2cbbd5f38b911931adda6caf6ccf42bddb1bfdc4dfb7988102b54f599ec38733e49ff5b0"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00005e2000)={0x8, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000046b000-0x4)=0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6e000)={&(0x7f00006d1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b6f000)=0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b71000-0x10)={0x6, &(0x7f00004ae000-0x30)=[{0x4, 0x101, 0x5, 0x4}, {0x7, 0x1, 0x4, 0xe08}, {0x5, 0x4, 0x80000000, 0x5}, {0x101, 0x3, 0x0, 0xb16}, {0x1, 0xffff, 0x5, 0x80000001}, {0x7fffffff, 0x1, 0x8, 0x3}]}, 0x10) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14, 0x80000) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e51000-0x4)=0x0, &(0x7f00001ae000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80000, 0x5, &(0x7f0000e04000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00008cd000+0xded)=0x0, &(0x7f00002a8000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000007000)=0x0, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4d000)={0x5, 0x8001, 0x1082, 0x8fff, 0x0}, &(0x7f0000584000)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000365000-0x10)={0x0, 0x101, 0x4, [0x800, 0x9, 0xfea6, 0x10001]}, &(0x7f0000f4e000-0x4)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4e000-0xce)={0x0, 0xc6, "c174b25b9c081bc06aa9fb5658099d062f72f0cf7b37ed69155642cf81dc751f3a722edccca3e709e1374e07ef07e48f54207bb834fa510748160e4f2a07986f7e7c08bb4d7fee1a429277db38eed74372ab42400d53d8bde6ff143ea373f35d2e1634ce0667aa2998132f42c3d801c167f81345b4b8c7640037ca318ca8bb8d5cc5309ac6602328728d8580238c5b8c6c957774cdaccfad8eeb9c0354e32486ab85eecc8193f71547e624c5e128508105215edd698b5f5f1c0747ef6fb04d1e09404168c01e"}, &(0x7f00005f5000-0x4)=0xce) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004d4000-0xc)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000b23000)=0xc) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f4d000)={0x0, 0x4}, &(0x7f0000891000)=0x8) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002d4000-0x10)={0x0, 0x10, &(0x7f00003c1000-0x10)=[@in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4e000-0x4)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000091a000)=@assoc_value={0x0, 0x0}, &(0x7f0000f4e000-0x4)=0x8) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000589000)={0x0, 0xd8b9, 0xffffffff, 0x1f8}, &(0x7f0000f4d000)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f4e000-0xb8)={0x0, 0x1, 0x1000, 0x9, 0x14, 0x4, 0x7fff, 0x5, {0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x6, 0x3, 0x4}}, &(0x7f0000459000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d5b000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000d8b000)=0x8) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cf5000-0x55)={0x0, 0x4d, "a8f1f712d18ca43fbab9e75f6df40f257c027de685db06dec57c464b1a0842ab64b5cd87c6bf9e92d9002a54ed0bcc134c1108c195806269342c446d0b664856de0dced84f94c5602654d06231"}, &(0x7f0000f4e000-0x4)=0x55) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f4e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0x0, 0x1ff, 0x6}, &(0x7f0000f4d000)=0xa0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000056f000-0x10)={0x0, 0x3c, &(0x7f0000f4e000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff01}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b71000-0x10)={0x10001, 0x4, 0xdf, 0x7fff, 0x0}, &(0x7f0000d57000-0x4)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f4d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000742000-0x4)=0x28) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f4000)={0x0, 0x3, 0x8000, 0x1f, 0x8000, 0x3, 0x71f, 0x8, 0x0}, &(0x7f0000f4d000)=0x20) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f4d000)={0x0, 0x658f86df, 0x1, 0x100000000}, &(0x7f0000f4d000)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f4d000+0xee2)={0x0, 0xfffffffffffffffd}, &(0x7f0000612000-0x4)=0x6) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f4e000-0xc)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000f4d000)=0xc) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4d000)={0x3, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000bfb000)=0x10) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000066c000-0x108)={0x0, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x4106, 0x9, 0x2, 0x5, 0x1, 0x0, 0x5, 0x3ff, 0x400000000000000, 0x80000000, 0x9ab, 0xfffffffffffffffd, 0x1ff, 0xfffffffffffffffb]}, &(0x7f0000f4e000-0x4)=0x108) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00003b1000-0x1c0)=[{&(0x7f0000f4e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4d000)=[{&(0x7f0000f4e000-0x7c)="5d0ed5f8086e08c38a5839a04ebd1c5d8fd1576ff009653452fa7600bb211f8245f0b0b4fe3e54f5d7e6d9cfede2f6b362a94f80ff71b28c6c0deb4fac45a19991afff935d56d4d2be4c866ad76f238325bec03116b7139c654dba1dcf125df04eb9b6c0ec8e93d2a82273e1e7327b808544670f268cbf3fb0c716ee", 0x7c}, {&(0x7f0000e98000)="8e342221bcec1d04eac28020007feef3f54e7e27bc92f3fd270b56f58e81530f8a77c5a3be45378afbebebf129c3bc8ce5e31fb0dfcd9bd46fafbe4c72d73f15871f3098571764d13ca209c3c229715f843f96231b465c71e5a635c659ecd974c94bfaf407d798c6c4adb8d1c2e35b7954425b45eaf9f98d", 0x78}, {&(0x7f0000f4e000-0x1000)="41eb595beb29a6182da99f5f8536e24a3c6744be7807372b3e3ba917d6df5fb0c26f311b6220115439b21105f9587db10a3cc002651f81726701a5a152164317b1959ee849c32acbfef818e4307577a22af94ef37ce14ad20c24e9371d442080924c9b9ba2124d4ae5bb11bc3ada5d55b474abd3aca21233a03141ade47715f3b0c26aa3582c1a0f284aa2728aaf2174a5dfef41c4c9f9881bf7f22d64c61cbecc57123201731362a9824a3ecee2b18c2e4d2be36d41b9024ffebacb52ddcb3199bfb99325839739324462eb4b95405470ea190f3b404bd6b8f39b604301e229b224fcf653ca05bd8b6f97ff32ca92989253a2cf1b45b3b966503da1a8cce27dc9b78c8f826afd2890e007400405fceba54c4c4b3f78415fb3046b96ba7ec9394e654de066309a74085772645f202d3e3bb7321122cd980a5ed1610ab34741eb8b1e11e7b877e847fc795e4d9727bca5dfbca50aa9cf00359de580efa8886d5e1f870824eb85505396967c23d86b013ddd221df30a921cb27f38b588bdf6fc7dd7f9655b87abe0662878181a7cd2590ca6136bb924589dcd9c95588dc237f5c20e368fefd42220cd5ada4379983c353f41f116d263172a27fe0ecf055c9df50e7c7d06e1a359d04cd4f7212dac3a0f46b11e0420a24b105679e30b78d9d6a8a8b3e9794d325cfd38f4bcdd5de164016218a5194b757a8698b08897a256285914eba1de1a95be04f9f0f14b298d99f6a539559c70ae324acac4644fb6ff5178d42abbd46c7bd8d059c484410ea07d41f2aaaeea8c77894ce0d07a3c1999257a1a18af817e0b17d56fa224960ec28409254604735442fe62e24189f68b7dfcc1fd90391791334fe72dde3d4505268ad2aac56346802b22b18e8e3fad5202381cc4ad0f3d7f131ce75565903eafe13aa706ba98fcca7b091d4868ce196a31c0e90ba145fbb57d4f239cc6b479880339da1fbc5c2a0bd01ff52cf1441160bdb8bcc88bdd8cb8e4b16210e210ca0adfbaf3a9832750b383b58d717e15a406a5c12ec0091bc25c4dbd5b39a01b559628fb4b4e88a32a3d162be5182fe6ea4224fd22cdba2ad81bbe89dd301afbc7658407b5886117844b5b4fc053f7abbc9e0758cb8f65f2e8c2f4466b7c0f264f9b4b40a6e9bf44cb0fadc6af884c60e5840f83a7f317a6a53e577c47d750677a6fe42cbd0c6ebb7f9cc4bed13bbfe0c63edba401d2ddd394f6be3f27f2c248cafa917ae86749dd84560a75af9b324ad30084efc321101244acb0c696b9e501a30c733076577ce0205f4cac264527c69bf1f622253325cc7fb542635019c2c71cb192ed65c9c7474fa5857d84c18246a322107197f9a7c481159120728bc26e67e9ccbff69aeaa9d0964b0063e14898998701dc37caa3e882d85f641cb6e9963020d8ffcdd4d475d5e6b4eb8bf7cef8a817cd1dbe59851792ff6037f940f2725f837e593d63bfd0fc3b33e9b0db3eea0023037916310567f828a52b9c954a18d968d8179f7cae69138b0e049ce55f1a9f2972f4e859d23891fd6baafea3452abec7e810e6bf9831f11ab8dd15f860e709d0983d40a9ae4cd5155bc8b7c12d0b0a53d8d24a3a2879434328090aeb5712feca4b094e13231d4aff2edace73207358747dc5e26ed0fa9ebb36fda66734221a3d31ed4a8f07fd5e2c77221cc86abed45d75ff486c389920c2b3a44591a3b85399ae53ebf602ded883f46dab62fec74cc9ade31c5c5ded45ad3842af01cb70c16921e883a3a92728e4b33256c87286477ac2a8e2f2639fb3fde17cad8584030161e0c20b6f1ad02b5336d88751ac4880ac51a73c7ab6af22631f5663eb8404d21d3c3b22c9414c89e1ec95f993ec09f5e0ddf6239958561b7cde329c1baaee1e7f2a07d8a89870c66048693d3d00b5b1c724bd4270fcfd76a82951c32d89306ce2c50adea0e9714cb0a4960d2ff3274c8ed84dc6a1c0339731641b1caf6de9a911aba361af2d113c378994851912a7ad4a0af1f20d57ef2df7c6dd631bd305f867f825b8f9147538f6387dd4f6ceae91ff69eff9b84b869922eb485ddca930fdb00277d22540cc8fdf02db9707d96eb2e41496bb35d38735e2f8a308ddacd2c7d0b970052c6fa299f673cffb94036e7c34999840ff83ca877591d9787e8f0d773e9de8dc08bee254f66132966f4da1b4934f468bd2b66975b0d0ba990998506b911ee8a1e33f37c4b38492e12659ebee9fdc32d50c7211e3d5e25077422c8591f6bc15c1c681db2f7ae1fbe886b2db0ff77ef8dcac1e6e577a4cd3610c35a9cd7ee5e217c7878efcd6df2291b6a0e9b3eb3b026e9e71e6ad7f9955724c1af44a4f08ee7ecb09b95b3d5c00b067c8465282284b201018409c4a3c2579e534b2d1203ff24bc545e8ed99a2c580a94591cde178dee4512a0690f1d34d7534ddd87e2a3da999a805209bf4eba30a8be7b384d5824cb2fa9f8310b7e80cc6ef1ad838feed62a9de531e8664bcc7162851054745969bded5270d5dd0f31a362fb61eacae22e42847fde2f6fe97aea2e23c646bed3ee55414a1dea5089aa7c43a27a03b62e73a3c8eb18fed691d7c1d98d1e41a18753a45ffd084e5fdf63393ac961b55108860d57f349af696083819eac973ff539f9f07246635d910f78e806d89b33df0ba8a67f67c49c18d53d3240d55b6551e26215dcd76aaf21b2c430e16ba7206ef265dcbafeafbc8991593e95e560fd428462c87d72224353a6ff91c5b56e6c57d8901f3b980dea1e4b47962799be579f6de816347c2bb9116ea65f20ad9b27492ec577fcec276b63487e17d695c2a675777034a5adb9d51ff100752777590c43079e4fbdf0cdbbb994c6d26d997c72342f0e07001ce80154c4120e2ea2e496d3f6a4e94f34b6003964dc81005de481d159e1c9d73cd9604e147f58a4b133a146d64100b94e130bda7e332af9ea9da844ff9a26f1015e771e60c2559c96a99b5d3897a66b4a16a7b58ccf1c8971b124fefa9c860594abb10886f80b6a8f841b19d3c7ba8c607ba2b3a438efdce0e3d478c36455d1e60f1f99248ecddbd5dc0487307c8059c053b5e76ad0e696802a812e322fc6a3dc1cdd0aaea8cd615e4e705913d07f209b2519e16355880ce3765de447565ad1128d859edb81586982368645fd9f549ebd6be9271397c1b93f38d9daf945bf5f1b56ff6508af92e985da77a7045f6cf541336daae00c16e1abec712ed7b9af41420a826f7bfc5535a8b68e862353ba5b6eabb19b811c2c9287cfb2be51e4fa0befadb52d7e4c3fdeedd5d735abe37c4a294698bef85528072fe980f96b9170baa18f1e8a6b4aa22c977e1d972b2a381c22e9c4b2ead234eabcfb1de4b6e67508ec2ff3a6e7203217fb5c7c071d3d1105d3b41baa8361263f30c632ef082918f49a5acc3c6e208c8256e4aa02fc673d40fad4d5a160e6585aea177d8bdad4dc7d621ea3854a941baff8357b99a44f87b9ed8b863d8e204779f88e33ba430452b583f8c6296a4b5c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@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x9, 0x5, 0x9a1, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x202, 0x3, 0xfcc}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x6c4, 0x64, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000001, 0x8204, 0x4d, 0x6, 0x8001, 0xf9ba, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x10000, 0x7f}}, @init={0x18, 0x84, 0x0, {0xb, 0x54f, 0x80ab, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x1c1a, 0xa, 0x7512, 0x9, 0x3, 0x6, 0x100000001, r6}}], 0x1e0, 0x4}, {&(0x7f00003be000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b83000)=[{&(0x7f00001c1000)="65efd863592457ea14395ab4a8c75e1ec209be4004998a8a8b434cd85155c3eceaf2e65afc3dd1b7d09f05a7090d003b9902a219b5f4af84b39b676219c4e02ca60316c6975a52c952e4c9dbc1ccc1259740730bbcf9de9a319eb47ada17cbec3fdbe5fa523a16d0cc81a6d835de53f834500aa22922746e9d9119c73fc5c55d1f6a07051ba4820895773746c94358fe64c19958cde70b96116e5d96e11cc1", 0x9f}, {&(0x7f0000168000-0xf1)="13b6d866e3110b42fcc2ba043bb5d5168941c417675637647a1ce997c26fdfd44964d140832bdb810d3dea04a543f11192cedc97163c96c068cb48b9503d09649aec1efb3189a02563027db46ea173dcc3f7efa225e0dfe4df8b9afbfb3a354e97dfc4fc6381baa279d81d21fb2a1f7229ba477f5da1bfdad83522eb8b5880330db068371976e04f2c35794a976fe1b3dc9035e7ffb6c3cb89325e8241bb617f8241530ea0bbe357d1c911ff36e7447e87b59809a69060f3dceb2a10c3f767ba181adac1a98ff8ed3d8a88d16bcdafca8de749d174efa5a9e85bb3db3dde6461a1a47967bea97586e15c0ca0fef3423b40", 0xf1}, {&(0x7f0000565000-0xc3)="707e87286738ec7fe84ca1df24053f0ef9c7ef5bb6819b062dfad9d9203da6261579d73302a2e167a989ea0ee1ad8dbfacea02eb08f0008e79960aa3fcfcbb9cd3a245e037eba275d0006875a0f956c6aae418a26af372d5884e97bad9c4a404876a4803bf5ba95f12b9d17c0e8b826bf5eae7f9ea5e174fa0cecf1ad8c89565f0f50effe40b516e6f60a58ef19f42d19b4b4e13b4b1aee519784bfbf2c400366fd983750489a52c70f8541c0297a2d27764c2c7a1a44a9d887c1aa39efe11a813b965", 0xc3}, {&(0x7f0000d03000)="a3df9fac43004508ba3b0aed1981376b53a3a46604f6674a42007673c35127ac075f9f1a707a97aeb7e9964cdddff7195650292d03260b8f4ac288b2a414bad99693a81ded6951853d3fadc0a7abf73be12b3c10c2b9bae91193db9b916796586811a9a6a2e37f5bf4ccd06752ad8390cbfe58ac72c655ff71b05f0a73f705a91d1913397434026616fa4445f985fa42b70bff860f56eda7c7a6cfa9fe1c", 0x9e}, {&(0x7f000045c000)="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", 0xfd}, {&(0x7f0000f4d000)="1e50b496235d5144054a5ec219473a4411e560d87d27ef20dcd949d3625e9671246fd1e8fddc70bce8b682a3a89c0c59a077b9b80e17fe469dcd6368b3dc36fcf4e1e7520afefad6c7436117c0710bd180ec90e27515938d040e3bc1e4f682c44f6d7099fce91cda2b7a66048219df9c85aaa930eabb91b50f7de119e7ddff3f1f9d266c5191d8432ab42d9017ae9fbe13541f17f5c0d4b30f15fc58593fde41a4aca9e3a8b70f22a5c7db94fe485ddb91fa3741c2d2b0cde48737212fdbdf4ff45617697a", 0xc5}, {&(0x7f0000f4d000)="7ab9b3fa22f1dc0706eaf7eb0d28988fee3983dfcc53982df645504df485ed3ed164765e72683d607897f9e430f572b98fcad93006101c01bce2c09bff092828b4507220a7f3be7f07624872beefb8db5eb2706bbfe91ec46dd92da8e5799ca36ca4482b0ed15cc623e08148084f68c191d49bb7e111415c068eb3fc53108441e0846e6839ec8ce99ca98e21b3fd173ab08288145e5ddab88036b52fb48ac44dee62b8aac85b46ab357f4419b8435ac5c47f0614201d83b3f7d888438ee38e170fbb1d568d0c36425905ba73b4839256aabac5d7442b04e4adc67650d965d135fe7de44f9c2356c856aea8a16b93ea", 0xef}, {&(0x7f0000d6f000)="ab0568178fb3e50dc82673be4e58df22812c2ae22a1295f590109a04", 0x1c}, {&(0x7f0000161000-0x8e)="b800d6239b85a643f9f0cc9d932b76ca7f9e87dd4dd75bbc25fbc44cb82c0ed5285b4fbc3dd1f4bba3cade06fb1ef9757fb55e792f2d4a100bb7188f380a0d5f0646ae65767cfdacb92631ebff9e64528a5530ac2b2481d5b62b30abc8a2e9ad4364baa9fd7f5dd2a606049b0719bebe6a9148e6ddf4ce16798489f388c41b9f6cff0add9e33cceb72f802629972", 0x8e}, {&(0x7f0000f4e000-0xc0)="1859b3dc1ed4669e96c1c517403a7fb57c1e7c2089742b11486827a3207abdfa6cb0e6a042d5805b7a786efa8d8a00172aab0fb96e8b4ad5b7c17a36e216abf174903b8ce4676ae071c061dad26073c339f0ab91bd46bf6422deb1368aa1edc138e4cfc85adb823b3072c700806b4a7f517ee6866853c5b9d4c4ae242d77142a43b27b6617acffe29aeb85b5a8c0423387307f13cc47a08b284c2b563304ec49f37e93c66b71af663d1d4dd455cfaab59099a8a07bfda69348ec043050e24db4", 0xc0}], 0xa, &(0x7f0000f4d000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff6b, 0x7, 0x208, 0x1ff, 0x8, 0x7, 0xe5, 0x400, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x9, 0x2, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x1, 0x100000000, 0x0, 0x21, 0x9, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff34, 0x202, 0x9, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xffffffffffffc12a, 0x3, 0x7, 0x80000000, 0x8, 0x4, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x0, 0x40}}, @init={0x18, 0x84, 0x0, {0x190, 0x80000001, 0x7, 0x100000001}}], 0x1b0, 0x40}, {&(0x7f0000f4d000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4d000)=[{&(0x7f0000b64000)="a8344451499bb55cc90efa848a34d151f5be126187007e6105de12aa186e5975472ea4b0308097fb1e78070c5cd90034ab9824e2905cdbb42a992bcb7ad24b80acce57f5df65f64768b1662b3b547dab028b33110b0f7291755c2e8877807789a3b2fcd787f6868298254a09f31e2169710f2e021152492656ca6b77fd9b0abe1b78270437f876167f6b8e1afc6a4b50c993e3df172c87745d993d4f892a07dc2b47665964862d430e840fbe10380c14807522d692e143b913304b8c2557ec0e2f7052aa8e911c577ce6ec4f29a207c8643bd7284bfa111c5b8f708f0b7e29eb8f258d", 0xe3}, 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{&(0x7f0000f4d000)="ea90cb9ae8be14103e976820079d624b55c24422f2d31b78710a7810eec79d9331934f39f45501208ec9e2ee1f79546f0e49362c3ebf0db7b80cd4f25503bdd1f0fd4fa861d125e0e366c939b94d39d9738c47689c4e06a1c43c90478db3c0af23463864b954720047284fb3cb027e5adcdd952ca842b7560fe477dccf28e8df9a2440d74dd9e6d76c3b4af394bc2cb87b8d2ccbfb9a750c0c1c00b62620d955f9a741e7e24a94cbab9de10e5a7dcc4caaa9a9eb9692cd5e5ad07c9a157b1ad8d18605acb82bfd3e1a78af582f71b16839776d049fc0ce40f98a169cc9da74a65a3ec12fb163", 0xe6}, {&(0x7f0000f4e000-0x7f)="295622bd14d1b5a34a6d5abec582c0767991dcf897fc5e362ecdf42de46121fb5dddaddd46714c1402176d8156ed3c190c59c78f227bf4c851dfa4cc48dc54caf5a034ce4a3958d2dc0738d3955b0c74a3187620152b048317af1ee18cdb79bdd82672a6ee30d10cc2e3f4ca9bbeacecb3b5d7831117465f9a72953ea34884", 0x7f}, {&(0x7f0000f4d000)="4896ded9154a48baa616217d557ed8d409745e8fa6e97dc953bcd9ef87feb83e3ddeaefcf5dca1be310cc1f3e2bb7bb6c78d9e91eec7a0a52411138d26bf11bb838e50fa0028c4a862ac9240e3112e86ebc944ba2da1c9091dd1aa609e3fa4f4f6e8cfafe9e5f5487a8a7646f720007146eee2dac4e6030cd6d1cdb77712a0e7b06c88cc078a6ee725e17d20af2973a5306b61769429f1afe474452fa31dd49116d5603365521c93a6d5e48dfc411a416da078ec3b2a97b712b63fce79dc021264bb40cf21", 0xc5}], 0x9, &(0x7f0000f4e000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x8208, 0x1f, 0xfffffffffffeffff, 0x7fff, 0x5, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x5, 0x80000000}}, @init={0x18, 0x84, 0x0, {0xd880, 0x5, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0x1ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x27, 0x8000, 0xeb, 0x5, 0xfffe0000000000, 0x8, 0x7fff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0x201, 0x858, 0x7, 0x3, 0xfffffffffffffffa, 0x7, r14}}], 0x120, 0x10}, {&(0x7f0000f4d000)=@in6={0xa, 0x1, 0x4e, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, 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{&(0x7f0000f4e000-0xd2)="dee66b711d498123bfe2d3a33f99312bf523dae87dd184025ad98c42163333e5383443e51017d2407bc5e11ddf5ce38bacb8f7cef94046be8779f51bc7998677bd8eb7b5c6a0b03e07527885a5da1e1224b502bcc5617491c68a0d2376a16547637e566ee4105119d27c36d4703962e1b670b5128f6f0f51c45d535f4cd32fbae55bad4e9c72e0d5437ec27d860e7be032c6c6da94bf1e6ab33f4b15cc7bbbe09fd1bbd2c64ff2105ca47ee3f31f4135ecf3f82e6bf287b1b6bc02985eaf207b109d57475e42406470bf8cd19d0922fa2d14", 0xd2}], 0x2, &(0x7f0000630000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x5, 0x4, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x209, 0x8, 0xdde, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8002, 0x6, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x2f882235, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff7fffffff, 0x40, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0xfffffffffffffff7, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x9, 0x8004, 0x6, 0x9fba, 0x1, 0x8, 0x80000001, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xc4, 0x200, 0x0, 0x5, 0x0, 0xe6, 0x1ff, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x40, 0x1, 0x100000001, 0x1f, 0x1, 0x2, 0x20, r20}}], 0x1e0, 0x800}, {&(0x7f00004c7000-0x1c)=@in6={0xa, 0x3, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000f4d000)=[{&(0x7f0000f4e000-0xec)="5fbd41ede0dae233c11689671f3f66b610e726ffcb0f0131b66a1d812a65bba2c30561ce1a031b387395a400bc2eb6c8e90a9709765804274a690fe9fb3eb8ef46a6b301421134c3af808f3883fd206569af335eccb9c4dc79c93d83119996691ac3182e2616c5a2144fe24c019416c88b0a1298f5fff8b8af49eb8bff07ce19d765a8bc53fae7fd719b11aaf5f83dd81c8e0261b736f210ffa209c4fb67613cb9e57c9924740487a0d232324e5f623e9033e9e1e06eb3f44bcb1295ef199cb27dcc4d96b1ad92a087e20bcc22218d849a9e690eb35b6d37673de3f28c78bbcdc417397ef22c9fd7624f10a3", 0xec}, {&(0x7f0000ef2000)="e29bf37c835711fcd3ec130cf8e0dcbfb1777a2bdb4f97c46e0c1161fcc4c0c60b04e078583c76e17cf0ead5a67a985cd0d4c0760eae15acf9a1cfe1773445dcb1ca4f950134826a187e24316ded81acad6a44fe266858a72a5f1b4c6947074d22347411f99c76dcdd3dede9ca58f5fbf96bf29ba01cceac27c4e85858af4d2e75fd4706", 0x84}, {&(0x7f00004cd000-0x6)="912fd002b746", 0x6}, {&(0x7f0000429000-0xdc)="fd4dfb1c8a4aa41d91a20689b4a995732a85998bddd9df6769bea088d30a6fd6ad22efd392284ac729ddf6a5cb2eee07fd82cbe3b1cd1b0324552ae0ae842bb1474c62e26f6cc3dc88a4257a6cffdc1e2c69abf053735e10b374e0e3085c6b7d8c3684026a41add4d8a1348142bbe58e0e99bca77a3bd76c928ae14a877709297256f7fe971d788e0c074c9673ec4c8bbbeeb664f4d51179d27aa0b1cf1ebf7e967f276f94add7eee6ae98fad1081876cb4245efd55ffafe52bb86dc40407b643bde6e439786b786d3ae0957d24081b96085ce9eacba6d1356a6c58e", 0xdc}], 0x4, &(0x7f00007f0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000001, 0x8200, 0x101, 0x400, 0x0, 0x9, 0x4, r21}}], 0x30, 0x4c001}, {&(0x7f0000d3c000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4e000-0x37)=[{&(0x7f0000e81000)="8ad4992c259adf2c42d0c13117f69ffe6c180abf827a2db6febd0b62202592bcaac5d279c435b84d2d9255930b139e45d69e21cfbcc4d37537b25b56a37e986293", 0x41}, {&(0x7f0000bc2000)="d15024f4dab00eb632d41db1ca6e886d8b690fda7d511a04a6e8dd", 0x1b}, {&(0x7f0000f4d000)="b0b37fcbda998a668159d6231ddfd9197ea48353f18938ba4a08784fbba8dcfec146ab72172653efcf645afa7e2e9df0574114b84316ad2c30f5c8ccd9c68240e0025f4d", 0x44}, {&(0x7f0000f4d000)="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", 0xfc}, {&(0x7f0000f4d000)="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", 0xfd}, {&(0x7f0000f4d000)="6328f358930009fb2c904bcb18a4e9e58ad484cd345479d3917e15c18107e31dcd07a0cfd7ce1fa26d9cf457576b858ff80a84a441995996303b41", 0x3b}], 0x6, &(0x7f0000325000)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x80}}], 0x30, 0x51}, {&(0x7f0000f4e000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000f4d000)=[{&(0x7f0000f4d000)="df9053eee738c068208dee1e560a82ac0834b716158d302b481c76869ad1ecb04a773a0a09f2a980dabaca090ec80c804fddebb54984dcb7a2a3eb33f9cf5242a4a7ada08494ddec20326f9eda1ab4e2", 0x50}, {&(0x7f0000b15000)="8d4cb4fd4a274f746544e5e6b9046ac0f803efeaf0854fefb6c021e0b02232053c1193df6b25f45bf6b1019a5b07595920c258e6edc18279d04a2d01bfa8eebaee0d249fbcb4", 0x46}], 0x2, 0x0, 0x0, 0x0}], 0x8, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x0, 0x44a03941, &(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000017e000)="f5ec7d9dcbe887f89d6ad9cede3519104945ac27fb446679a56b2435e01c1354eee335b6e9cf2f7ebd3742c20443", 0x2e, 0x1, &(0x7f0000165000)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) pipe(&(0x7f000056b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d91000-0x8)={0x0, 0x3}, &(0x7f00007dc000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ade000-0xa0)={r3, @in6={{0xa, 0x2, 0xd8ed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400000000000000, 0x3, 0x4, 0x2}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f000017e000-0x48)={0x1, 0x5, &(0x7f0000dbe000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x1ff, 0x8, 0x5, 0x0, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c58000)='GPL\x00', 0x83d, 0x2f, &(0x7f000053b000)=""/47, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet6(r0, &(0x7f0000c27000-0xf0)="14", 0x1, 0x20000804, &(0x7f0000ab5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ee6000-0x1c)={0xa, 0x0, 0x794a1de9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x426f8560}, 0x1c) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x65e, 0x1, 0x80000001, 0xa, 0x80, 0x20, 0x5c, 0x63, r1}, {0x9, 0x9, 0x7, 0xf2, 0x400, 0x440, 0x9, 0xf6}, {0x4, 0x6, 0x3, 0x4}, 0x8, 0xd, 0x0, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x8, 0x16, 0x7, 0xfffffffffffffffe}}, 0xe8) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket(0xd, 0x80007, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="294947f44854", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32f4205a835888d4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000360000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x19)="88f89d1f9a26437c388446b946f1e8285c55938516affcae9d", &(0x7f0000249000-0xe)=""/14}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d14000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fcb000)={0x40000000, 0x626, 0x14}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000099f000)={0x1, &(0x7f00002cb000)=[{0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0xb, &(0x7f000055b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x3, 0x3, 0x2, 0xc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000bd000-0xa)='syzkaller\x00', 0x3f, 0xef, &(0x7f000004d000)=""/239, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c93000)={r2, 0x1}) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket(0x1d, 0x5, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004ff000)=@req3={0x6, 0xeb8c, 0x8, 0x3962, 0x8, 0x5, 0xffffffff00000001}, 0x1c) 2018/01/08 02:29:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x0, &(0x7f0000d98000-0x4)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x32)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(0xffffffffffffffff) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) socketpair(0x1b, 0x800, 0x10000, &(0x7f000020a000)={0x0, 0x0}) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000c87000)=0xc) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000c87000)=0xc) r5 = getgid() mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000c87000)={&(0x7f0000c88000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000b60000)=[{&(0x7f0000c88000-0x123c)=[{0x78, 0x0, 0x302, 0x1fa, 0x3, "8d2097b87072bd1ee99fbf8a225b03a3bc88fb9bcca3197cc82a8c6fa654df3b1427e3b6e3e8efaff99afd332eb6b66b2ce6a2d070e49356dae06c59a214e1d5e7b8c4f8ed26c06355926d9583cae343ff101ec8daf4285bad9cda0b3dc7a7421597912cf921"}, {0x98, 0x9, 0x8, 0x200, 0x3, "dfec2c695775688f23f9bfdcdd808dc38769df791e86225afe6542eb29447e26717aa71a425210228737636d2e231a9c0dc8be178f3a18debffdfb40a6f285b42aa2887cd8f1f053991fd7d6dba22f8f0519240eb75dabec0baa0620f1d6630c363566421f809fa917f31bc928ac90a8942709162cad84bef036acb6c015e3c284b34ccb4f45"}, {0x1010, 0xff, 0x4, 0x3f, 0x0, "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{0xa8, 0x1, 0x300, 0xffffffff, 0x2, "ba02b2af291802340f056cd711dfb08755554360e266772f85ae266c1e3a524b652ce70bb276950ea0fd8fd7eb28e3ba3f2f203874b2d21c1fd2c32a8f80f03339d81a580545803b81d0fa648d59f4f160b9296cdce8edffe3581d29c9e65729b66ac68c79496e7dba882d10bbda61130d5aa4108342da33cb2bd7323040954b7bf2e6661c2fb0975a278f448fa36e9c8b677011be14"}], 0x21b0}, {&(0x7f0000260000)=[], 0x0}, {&(0x7f0000852000-0xf8)=[{0x10, 0x9, 0x800, 0x5, 0x0, ""}, {0x20, 0x3ff, 0x2, 0x1, 0x1, "7bad132e10a84dea70c75128fb4f0b"}, {0xc8, 0x101, 0x321, 0x3, 0x0, "900dad7f5f242ae7ee1dfd7666a254fedb806922108458073931807d57f0fb2fb1e1ca470938506d1d3b1b23e84c9b45912f27cf4bd370c3b8ce37739b06cd0f1d59efd2be8af6f09b57866320485c6e1223c239d8f9326d3b8b7d7d5251aca1c983321bd2ca2d55497d9b65f2f0c3ab39e5e6e94d591f1e37e3957a97e76a7f520c49b0b79df3134169d9da3a49ef79619419630feaeff191923b8984ebd622ea1818ffafeb129b6389fd08b46873c71ac814975e25"}], 0xf8}], 0x5, &(0x7f0000ab2000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r1, r0]}], 0x58, 0x404c000}, 0x8000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d4e000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d4d000-0x14)={0x100000001, 0x3, 0x7bd, 0x7, 0xed1}, 0x14) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d4e000)=[{&(0x7f0000ca9000)="4d6bb8c02666ec43b3c9587ef6934c37e3d82c5df961e7e1b17f35fc3bb192f23a8d7459ec479a03bb477f168a2aba96dd8ad74a04352a95ecad1257b69c97b89fcd96c6dc310ebc7575d506de04c1781e976e9ce936ace0a07a240dfdc8c0ea66e3deb24e9c70991a4d9985b2629aa41ada8f79cd84c81b0bfb8450f9000185ebc6c68bbd8f629483c2a2cbadb8f37b97ef8e9a3ee0e4866159cf12979450f248695f542f46310bb9fcfb70475c34b1de6bbd36548a63fcd6ab7a4af06a49a4f22018f1d6195918a8749db09fd94abe4ee91df306f2b4271cdea341177f485d12220728177e195af34401dcc6c7f7", 0xef}, {&(0x7f0000292000-0xd6)="82b4d92214fd4356d4eb59b006ea1e7b3ac1db7d864faafdafb73b4e94c3cdd1d07a3b8c5c0a53cd86d0230ccb96c03c2a8ae0b82819440e8260e78fc51ed2b56bf18871c0724f7593b891f362fe13a13447579801a57b01cec6df7c6e04a11f77b8a2f3621e53a2715345f4cc3986662d198807c10961dab86a4e3f3106ba3f9405fb10e8b84a8f957aeae7a7a893e393fb1d45281da01c319a2f4c135dcfcfe97bf0117015b4e8b98e735ec3a70fe2d6462c55b2cdaf6f8d9e01a5a9bd2b7fc04e9e2334bc17b448bb3bcb01a2a74e6cce5f58f0e7", 0xd6}, {&(0x7f0000d4f000-0xe8)="2c78207080756d8a6566f5978b07c5c913acaa113a6e3ac6c4e7fbb35582270b9f911594bbf25f718c2582527209d8b39af52b8ad68d6817d9129531e31d645b1758d657a9c78d5651b13312a4ce8f3e7647cf45471d6f8092ac60cfc559a3336060cbded6763913de697e51763bd5de12b4e65c94c3429c6c467b9b8eb88bf56badfa7d8b9291f134e9e94eeb94b62ce826c5c78564fb55bdba9d4936bd8b29ccf89680c815fa3987f6059c8c4b5d89cda560a7862e09b75867cfd5b94f11c7717ff29819bd9009f23a7556b8c952cf19aa23ac00f8376687461c92ed7b0691f53244f9188327cc", 0xe8}, {&(0x7f0000b29000)="4e88688888707a1c30e7b971ce41ca17e25f55a6901c74d335ea6a537537a9cc5261f4aef203de00e209f04d0831a24f7f835cb8a146e9", 0x37}, {&(0x7f0000d4e000)="93f99247a6746f74fee544daedfd186e8795c9aea7bab71e582b801439893e", 0x1f}, {&(0x7f0000d4f000-0x86)="9c2cc2567b2f49ad7003e035cbee62d2ebef8dde28933bd537fb458b5f35ed784e0db7b5566888e35cefd12c57e04544196db86b86698b68106ee55699af9c4f87e86992e08a29353f660f1841dee6980627e24bf0b5f79541c1f05860118823195aca56bf8d34c10aa8cd2353cb0587fc74da22a79f5acc990fa0c929a8dd628e4b4374c685", 0x86}, {&(0x7f0000d4f000-0x56)="92ae6e3b441d9846c1d3baca9a64a2ec9985dae88de6326fd2cb7c997113a08ae9d531b19317868eb96f43c7047f1741d071bc5dd64501ca06fd3974b06ff07a1288f3916944fb9e75517dc1ed5af1f4790601f1ea31", 0x56}, {&(0x7f0000d4f000-0xc8)="831d301e74a769cf028731494b1d2da07ea592791132d5863bde85e972bb5ac6a7984f73917a267420ae62a414eecf9c9fca22de8d459cc186eedab1b8a08ad3a5764472c209725ae943fa761856466bfc44d5bc615d52d932b84ef2205360b1f461f67985bf682fe1806deb4380ebb7e1d2fccdbd61ca74f18b6696655992c0fb3eb3b1418305c0e04d7dbd8e2bb78b6b0b3843bcac8cd11d7bc3d253edd68efcef8fdbab0d10a4436c1b1a40ae21c103acb971628b7c98bc27d8d4c52ee799824ffe60f8a95322", 0xc8}], 0x8, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4e000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003a5000-0x14)={{0x400, 0x7, 0x7, 0x7, 0xffff, 0x8}, 0x80000000, 0x7ff, 0x4}) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffd15) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000df4000-0x20)={0x1, 0x4, 0x9, 0x3, 0x12, 0x3ff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df6000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002e5000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000df8000-0x8)={r2, 0x7fffffff}, &(0x7f0000df8000-0x4)=0x8) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000df7000-0x50)=@hopopts={0x8f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x7, 0xc, 0x3, 0x200000000, [0x8000000, 0x5, 0x7fffffff, 0x1, 0xe, 0x1]}}, @enc_lim={0x4, 0x1, 0x100}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x50) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bd4000-0x10)=@common='yam0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000df7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000960000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000df5000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000df6000)=0x0, 0x4) sendto$inet(r6, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906", 0x200, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00002da000)=0x0) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000696000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a21000)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eb9000-0x4)=0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x6, 0xc2) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="557bbb3eeb21", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 02:29:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8e83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x4000000400000003, 0x0) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008fa000-0x8)={0x0, 0x0}, &(0x7f0000347000)=0x8) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000927000-0x19)={@common='ip6gre0\x00', @ifru_addrs=@ax25={0x3, {"f05d1dec00c499"}, 0x7}}) 2018/01/08 02:29:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000571000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007c9000-0x4)=r1) sendto$inet6(r0, &(0x7f0000608000-0xb9)="60cc748b91ac4afd40ffe8886f8f6355a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000463000-0x4)=0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000081a000-0x10)={0x9, &(0x7f000006d000)=[{0x3f, 0x0, 0x0, 0x7}, {0xfff, 0x8, 0x8000, 0x5736}, {0xc, 0x5, 0x8, 0x3f}, {0x4, 0x3, 0x4, 0x40}, {0x9, 0x0, 0x10000, 0x8000}, {0x5, 0x8, 0x8, 0x200}, {0x0, 0x5, 0x4, 0x4}, {0x1000, 0xffffffff, 0x10000, 0x10001}, {0x401000000000000, 0x0, 0x3ff, 0x100}]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x80a, 0x0) sendmsg$inet_sctp(r2, &(0x7f00006ec000)={&(0x7f000022e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000-0x80)=[{&(0x7f00006a5000-0x4c)="eaffb9301ca162bcb97198b2a9578f87153b6cc20a4e0a6b246a1ff9872acf6917b2dd3d6c2bc2fb31cf7e09dce4202b54aaf74d7d42bdda802f6e76483a3c69d4d6fabc9ddd47f8436298a2", 0x4c}, {&(0x7f0000c04000)="e43349803a66a01559df922e09bfebe623536c014228de364d739f28f95f32c23ee7822120eadf2de782d667768636459c34512fc640d0429e0f957a66ddca61401c19b04598457fb46d065ed8e56e0bf24c9877af5d99e28b8438e26955bdf4f9c8b422d5037f81e3022131fedae11872023c1bd3746daab7ad9fcc668022337d981fa65d07f655e6233337e19b91ee88f76f89945005b9022111527d9a6ffc64a406d76ee3c22834282b19d946bd5f7dee17194c5d20403303090970c79e", 0xbf}, {&(0x7f000065b000-0x5b)="dee08a45c584ac8b88acca03050475cfdf4596f59ec1e946c9597ef99b9c81f9d44a42a35c2d3f7d2c6122e046aed8cca6f4c1b97d7b07d0db800797f33872ada21822390d57e65aab0eb60d176de190489150195ea081bbd779d4", 0x5b}, {&(0x7f00000b4000-0xc4)="e042cf91df13bbc00e1bd731ce174f49b34b93d307c0740808c67b6c97d23e1db198ef11fbb276ddfee9f13a1a5b6c87cc4ed36b28f27ac07aaa5a2fafcc1a3986bc25ed07070e6530824f3a7704b0c2131bd82975a377cdafd8ecb28840844ef67856fcb5dcf8510e794d630580635857a5b45f965e273a83cacf126fb1785ab15c32d88a11956ffb3768a3939d94aa4dfa0780bd657d7508edd500c5af90a1a3625395d84eebd5dabaa24fe1039f91dd09772cddd1c78b76cb8236a3cd63458763727e", 0xc4}, {&(0x7f0000e62000)="368dff4381d6ce314989e69a751ed4fcadf018df0671e2dd5d70a7c2241dc67fc1c710d9d4695b8abbebb6ae76e2c14923d021bbecfb6cfb6f13e5ca5025ee2b", 0x40}, {&(0x7f0000824000-0xc6)="b5f6afc0d96dc433e714b91225ae10d42acae3ba0a1c42fddedddfc1370a741937601431915f06266addbece25839b95d227e1a8b2fd56fc3aac60cdae9bb10e4317bc09998d2f006d97f3c136bc98259ba240025affdc1afd03f5752103b807c41e381765923043d51b70b96a7cb6c6fb9dd65a2165f5360ca98fbd1caae760d6f394e8b7106c7aea2df0303158b5729729cfde0aa2ef645757215fd83de183050e4d1a0034a5b56bf80d383b6f8761a68832ef9b6015b3631d64547aa52d61b34a41669390", 0xc6}, {&(0x7f0000ad1000)="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", 0x1000}, {&(0x7f0000ccb000-0x8e)="05edfb410b848d20286f70cdd0621e0be9f81ccadda7bf6e59f8299ccf7af8c11f2a23d96de72f4e29006131599a7773b6bcf0b26fc88f52396ae0d856cfebc77597d4f24794ef05dbd35e389df7581f52cd597ebdaeb08f604a116e22648d52ff3a577454f960b00124f7019b8153fa3a9cc0d251356836b36397b04e78c98b0cf2ba50bf3c6bb4ef78eadb8b70", 0x8e}], 0x8, 0x0, 0x0, 0x20000040}, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e1d000-0x4)=0x0, &(0x7f0000e3d000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ffa000-0x108)={0x0, @in6={{0xa, 0x2, 0x489, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xca8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x945, 0xb5, 0x401, 0x7, 0x4, 0xfff, 0x40, 0x0, 0x4, 0x6, 0x576, 0x9, 0x5]}, &(0x7f0000ff9000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000011c000-0x17)={r2, 0x7, 0xf, "66f889d513de4931368bbfe1d43448"}, 0x17) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ff9000)={0x1, 0x1, 0x2, 0x1, 0x9}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e2a000-0x4)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffc000-0x4)={r4}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000dcd000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000ffb000-0x160)={{{{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]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x3f, "f4bb15f805d92f0ca8d4dbfa89757b80f203bb573d490d0c5275fd523319478688cd102097970c14e54c54c4e28aef8eaf8a885eab8225f27e01762316fe0861ca01285ec8d34533d8ee57d934cff26d"}, 0x160) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000fd5000-0x95)="60671bc8bfb96c43acfd54c78505b7edde6c619b0275c0026651cdfd99373925b4393c041de83860635c76cc69b705a9f533ecd758713a9547aae25401bc819923a3c245ed5e338c8751eec99ec6cbd75c52e31ac9b8d39c5cd6d5df18e85db280b292ece0bbc4a838f045472d145567a4a0edc33b19f5eeba3131fde86bead0db484de5c93ccf5fde0a114d93b43e072155a1f0f6", 0x95, 0x80, &(0x7f0000a93000-0x1c)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002de000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000076a000)={0x0, 0x9e, "c8edfe12ad91c6780cf7ee7c330c52803d1cbb238d211de3ffade3a38aebb0982e13efd8f7401f887b248c30998e419eff3c2bcbed5860540bb431e1d665c33724bfcd3e79fe7875aa5d0b8aa2c81fe665c4248cce7e8f284b295f1b6bacb701a2b54209b1f453413ff236e75da6e3eeaef110ed2d19f9972e360f46040c36686ba70df7badbf9b4b8577d8f3cf4ce1a8211df95d921fed3910a047937ab"}, &(0x7f0000bac000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000edb000)={r1, 0xbc, &(0x7f0000cf4000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x70d}]}, &(0x7f0000a47000-0x4)=0x10) r3 = socket(0x10000000000002, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000099b000-0x6)={r1, 0xfffffffffffffffd}, 0x6) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eb1000-0xa0)={r2, @in={{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]}, 0x1, 0x80000000, 0x8d5, 0x81, 0x22}, 0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001d6000-0x4)=0x0, &(0x7f00008a2000-0x4)=0x4) [ 914.273454] device lo entered promiscuous mode [ 914.284772] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007a5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e34000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e27000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f00009fa000)=[{{&(0x7f0000f76000-0x10)=@ax25={0x3, {"7848659a0daa7c"}, 0x1}, 0x10, &(0x7f000033f000-0x70)=[{&(0x7f00007b2000-0x1000)="08ec2c229e672d336205acece0c6986151a650b3a8e5d5982d937792d89a6989ad6b0fc8868cc7584880b5b2d0c40796b6471cdee06e006366bee1df8fc946736ad6c10576369ee174dfc412cf341028dfa0b03fd9c248e401b7fb90f031ac27aa25e7af17b0a73bb70d207a23e8134f0dcd168d2c9ff216b72b35b0900249ac6b136b0da18ee2b982ab78579d6d69d36dabd3198ddf8e719ee2e1614aa8546996711931391290f7f0efc6a5bb270efee18498917370a0a27db376ab607e5f5bbb6e56c3aad9121c3fabe419250e6fb046b99761cd07c3cf34bbd79e52dd39937f57786e54f6d76ed88a318bc94ddbb1821745ff4aa4bb81aea230f7f9368bee898e2ebfae4064d004e172f4b43b8a8c91dfedc2e5cef0d7b6f2701e5ba11fe1164c6ee1ff0f0f5b5c1625c5c29848f76077ec57dc59995dece6809d3e6197b833065aa4c0fd98c24994c7ef0cb952f2904a3f7cf909c2bb663fcc54920b6171eca583e78fee3574f1177781a5b31a5d559f12654ce3982f345577fa48011d2c5f5713c3b427e4588f5c9759e6701f5c015af7a1c48b5d12373fe3ba19a2b18cbff5a03f2623e712a3adf0eb7969e5ed3f06aea99774f1761753aa28763e992f8f17d54937cd147a88d8eed867de0d013266f21b6b2e67683c16bf9892a639d1bb51d29d7dcf7ee591cd8ea21208d1aa60c953415f77a4468245f3aaafbeb2d25dfea0111ae0b2e5d93d4ad7c3fa0b3726626c8fa6da44f0d3e75d4e4604a65660a4a96b27b1a31f0c7a63ffe79608836591905ace4f42ac7554ad45721426a67ecb325fb89c63f9084b6ac051b6a9fc5341b1d64936c6b7e12a72529b5a6a5bdfbd6ddee4273d25c1122bad1b2a6db2183c582ccd6586620768a9501c0e3dc7c8646799f1143be0afe90747be4f98d3747b35f431b58b4a17713b27232ce48933c25f6ed7636dd2f1fc52b2ef2acb902d70357a026e07e8ca9e3ee01d25908f1326b5c6593fb0a98437cdcd10898da6fda5a401e929e3cba6bd887fdbb08b78159e7393aa4ee7e913b46e5d05fc7aa67c8e6b5f7d0b411cc7722fd84a6671671c7afb8d54ef6f943549eaaed2bdbc9357f68f1382ba832f984fe9ab552355c7a67d261668b9f6849cb800835cb6b5ed0ff7057772eb81d7dae419b6dc212a88dbdeffe451a5bd1b36a6e076934ec5a8bdc3ca7d03741d119c394363f6dda4338b81006017ae07ca98541e278d26e7fc3acd8053acd4fef3173131874e3a0b83ff871e583bdcc0e3792d2e6ce864069d3eb4bc44f28b7228c62f8646a95507ccdace20f5f1ca77d5dfde6148e1751f75d4723f5977991ed311be51e4bd519cb735b157c46837e3f9004120e4943783e62f258b02a9f16fe4fffb3216cf2db6edfe11685929cd8273283e176ff0fa0d8cd30c3f381f07611f29f76f87ffb689399c1dce9182641ee5cab85ea8422f54b16dcb249302466686e8df7161ed6bed4baa2c3fc7e096350b088728508a6324882d98989245cf21339a5b50932a9688703fe2958247f1d012a569862bbeaecc8b512f205e5cf5eb40612a509035462123a75ed5e55db559f64fe610075d0114cb95f810a73a5c9fdbb1f6a2652b347c47a0e439a8044ff30b6e7b31191d57be711590e1eca87e8935382673a1800e0b8469711474e155857b7431efd8fc52525b0d8ba56a2cb78158ff5131fca34cd0ff3242502380b4bfdfe63d6b6c0e2b03b5f38edd2429ee9aea62aa913cf3d1fe4b4a97be7d16e5d21fcd0743f06667012a6933059a0eb51799e464653a9cd583404e337b179b8cda521b7ba95eb2ca47b6aad297d0ff8a4de88309987bced2bf67d723917dd2b2f0eabeb6ad81ea7b11ebf14f2e29f0c462dcc99107030015dc3927a12c42e02cb935e708b8558fa43d04ffaa41138e890d9884d442d1923015e8054dbc754ecb8a21894cd9224df1d9781a367157a0e0e5f1463892662ab3c9bb48bc0f796031e03b93b279ff1ce1218c3fa65cab938527ceef87310e3b48df994f147433926599c0dc189d06ef46b7c84834ee17e8fe6721b4b895e6b5a186dedc0eebbc18338219ad1e78be228a480bccb395fdf77ea8d71117c4baa61aae033c12e71801ead21317901679a1f96f3d0006dbb109890d994f544dec466d33dbf88929f764858af67845ac47afbb4a58b38d8cf3b0b95feb116c6067af4e817d670296ff08e3834d2aa4ed2db251b8ee8d63253b6f4297efe6f1cc7cafa0680ffc5aa857f673378a1ae000f7fe0da1af4666d94b4a414ce22c5690b80c18ddda22cd3bc478ad6ed850e37d8400e6e183b32ae0bfbbb4527201faadc68d3b3d83a55afe52eed6eced796f881cca4f3cf653e14e544981647a96e345a395a452616ed529a39c6397cd3876b3efbc07d331c86f72d0297ea6faea2ca8d24c106a5f261d194ccd42f5b607c5bff2e8ca6c1cd6edb52618b70e33104f84a4f39fd2e9f0065b994deb8916524231e211658bc4931eff8f978a200a3a8b319688ac7dd9ae147bbd078e0482ca3f2c493f99c941679df356afe5de8948a942509380bb7d9a03b10da8709945297cd86e92b304750c4427c0eea2cde5f7bce1e0feb09c03854ce13c21426165f62ae132e4b0cad24302f5b60d0e0c1cee801a9ccc824df0e3c27d75d82494675ed5b5438254cf88acb99e3b4fc596f2e2e95e4b56bf4eb9a645a7b371ab9f1128af7b97429f262fd2d383ee1750b2b67e80738832a689639880232e8102b64b834f39d547d3a9510bb0e9b82caafb1ca27a474520d1f0d97e85e4c09cb39f2f46c34ff6c4268984969875b92db2333cef9a2ceaa6b185b5d8e6661657f8f2a2e5894fa085152b128f4cb1ee1f74ba799e84516c2af0fedbd8085291f5304bfc23d79221dd4075c60d9c2c63bb6fafb93a5f25e2ebc578a550535a0c8a31ff8ca7c06864dadb8b88302f00a98c5047aa5ded367f8941b74087f35d28abc1b6e5760e3682d96eee9d0a61feeac52fdbb0b9431728a0188bc35b6df9593c970485619bc7ca5817da007e70b52e2e3810a5d4be3c649204d2368a43b9a61ed213c196cf16119c0faddb1ccb8117f5099a8502f52c2a37abae238a7b2b79614edacd977f777196d356d0c972cc6e70cde5e3a1140746ed25adcb1e467561659b834cff1ffe472c0155a3035e44a075ee25a129f38add3202a92ede94eb639019a0adab77b7f63ae2a8d996263aaf97bb7389852b2de444d8769ae7b8ef4e52b742f2ef51740d74fe21c74b4bd97b0f9b2b3529ccaade31479f9be427e9f9a5b126b77ef9520dac58e14e92057973c498650fdb2b645b03adc57b8e8cc94e9416679aed8fd048e414054a5f8682f4b3cbcbf170a7a5bf2f57479cb2851e0679cab1a5f0e68d56c16959f3614fc3a83f1b214c2ea4eb5a4a139475042f7d5d9ec87e3921ad2dcf189679de7bb104a849ecb80b7d78b015c239133328fe07a25a576e90b0e32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0x1000}, {&(0x7f0000871000-0xa4)="2fd61808b460a40b8b7bbf250f29925d6b3e2140d45bc99851daae6ca3767030f34d3be2dad28e60fdc789fb1c4a9b4388860f8e6be7a1536e5d49e0d9b2176b28469e8534a357873e6da81e6a0a2e0a9007cff7ab2dea24f2d47d387ecb5a93e03c2a5b9f66f3af9fea69811a3462793f5d1e61ba12e2736ad58adf98abe538f074bdfae89893b7803ab5dd0bde0138b0207674aabfb1492c311c353902dd7cbab5a486", 0xa4}, 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"d0e0efa50df008a81858e243e2b752c291d17c75cff75a7a697fc58e4f27b864b7671eca41c9e3f271fe2cd3f43ce21471d4c7a34013c51bbf6268b508307e1cfca074add9ac49120cdfe1"}, {0xd0, 0x110, 0xffffffff, "b78e0450460fa7ad713c3d3ee86f423742fac4602b0eaaceaeba81b7f9502f966dc259caa4f393dab0b2d9b894054abe4a664ca2cad141c367353fc0dbb827725b6077a1f1deec807eecdde2cb996e1b6ea00c1fc893c6a8cf5b0d0661e04a29b9e6e2b8d1738d0026e7ac68d29e89f7f11e21c37739ffd5e4b8e6de1bba256ad8d5aa4d84bd7a3bfa967dc290700a10f007a4af77d6e3d4d894982c6413dd1795bebccb7509f810211b6adbaf328afe25d8556f1c6bb901b0d8"}, {0x1010, 0x110, 0x5, "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{0x48, 0x111, 0x100, "6a4de123599169abdd15904c44f49b6d36ccaa9b9df952a87ae18d0a66cd3a758eb475f6ecbcae6dbcb3c03f34f6146845d2e68cb65649"}, {0xc0, 0x115, 0x0, "e5808e7f09b520649bd65d4b79b431fd25c03dc174a1293c6de5a30bfdd05f9e7abb889da3501e488e25c4478517a9db934f40902333c978b11e173621c4a673f98e75873df020f4658c4c9cfc58b9a7583873d6d96962f30a37d043a0cee7cad0a9b0198c4dc82c435fb8a300842a0443b94e15b0883e59616dc640ef4649ed545c14ddde3f8f84627d9a3bbabcaf9a8a35c1b6ebb0b00db2eb8ceee4037a6eda0cc3bbd784e2f01c70c07d"}, {0xd0, 0x10f, 0x2, "542ab3e442c2b42f165cbce7856de3fd7e7f14fd9fb79fbe65f59b29688dfa20ab4dca3bac9692094798a5fc5fcd0503adec9a282ef2f370a97976d1693916e5d0595b9bf613021a4b769a53c59b7dbc1e1849e6b816175146099add7d03d99d8b5f5bdc2a514f6509c163b7cfd67538982e2823d0c0eb0981c25056278559ed58e6ff4c13aa51e792a09e144e4b8327e058e12104a54a5564e54071031fa0a7a38fe1740a549daee3785a66664e70872d458982eba912d8f44c2b7427"}, {0x28, 0x88, 0xfffffffffffffff9, "bbb1769136a840c702615cdbba01b863eac8077e"}], 0x1530, 0x20000000}, 0x6}], 0x2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f00005f0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d0000)={r1, 0x1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001d0000-0x4)=0x0, &(0x7f0000a53000-0x4)=0x4) [ 914.377812] device lo left promiscuous mode 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 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) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008c4000)=0x7ff, &(0x7f00002e0000-0x8)=0x4) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000915000)={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]}, 0x38, 0x63, 0x7fff, 0x5f60, 0x80}, &(0x7f0000e7e000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000da000)={r1, 0x62, 0x80, 0x7, 0x9, 0x967}, 0x14) 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00008fc000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ba000-0x4)={r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000879000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007e2000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000e6d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f0000e2b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000904000)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000ef2000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006da000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0xe8) r10 = getgid() sendmsg$unix(r3, &(0x7f000020f000-0x38)={&(0x7f0000149000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ee000-0x60)=[{&(0x7f0000090000)="ba75dc12a0f389652b0a11a880fd241f2b2ac1f7750bc22b0677c74ba10d83a3f0c135a4b0ae", 0x26}, {&(0x7f00008b3000)="7c99763d7510965b7b6d559db8e5d8ca019b14e88d031b9daad3240d618d078434ca5e1a06a50dd97deb2057c1de9aca915e2384a297d44bf27b84fea528fda732b07b456a73034ca8b2db49890c1f1db7a5dee43f0ae7c758fd2426024eb48f2deb27b827725100072e42b67d99dc7e90d1df541bdba588aaa8adbe95766ccf4f31146b0aa1537c91691fd4929156b01b50f2ad3945ad2d140cea34aa700105e52d2c72c18bd1c2287c2f71b23b219f6869a1c9f877266f6099cef39f", 0xbd}, {&(0x7f0000052000-0xe8)="495e1a71e31858da35773997055cd271e089d59c7e7e4105383357996ce78abbd0d5abab2858da901f088705e2aad00d76994d87b824e1a3c3d5fed89c09d1933ab37f02bec739519c484f11900d2d2613ec0fdf4aac404bc6b138aff9dbe44c11ae3c539e9859c9eb6ef419a31fd67ad3f9f783a8e677084a7c33eb30e9309a20863c716e4a848ba9ad2176e8e8b1b472cb9c91f85c390199da959cb7700449457df98e566bee3856054807f4fee592d0672a2a91f1a7aabe232b87ee792d734939bb812a150fd8ee3641801f7ea7447d3fdf3285bed1c349506060086a6ccdc684e3e286753076", 0xe8}, {&(0x7f0000d0c000-0x65)="efad34aa5e34466208874021f5f8591ba553228a6348518a7d5047798ec5af14e7552bbd6e374ba937a942c38a3065409ef76cccd594ea4a7a2f66bae0016abc35bdecd744f03969cd8f93c19ff1ac9560e855e10cd15a640dd0c764f8524cc97baccbbb79", 0x65}, {&(0x7f000045c000-0xe7)="769f20f2af560b0879cf7063fbbac0bf1c5b6b0a9e4ffd103869b12fb0384d525099ff2b4ba0d39ef32422449f5b82cb7582abb37b8b3d1ec376fea712fa32b28c4b3c33658227f1e8dc32ec74c98f9e52c06e66b80c1832d381152c013e1246b8934f8b28c844acd60c37040edcc8027f02c5527fd850f8ecd190cd1d9194d7935e3e28522e2289e8b3e27f2e71ac0cd25d7f7dc0104ab1068ecba9de73549c6b14a23b565017665c1db0354e914a3dbdbbd277e9ec84a73e6609d0fb322a0edceffa94fe46fbc1365fc1b3dc13577ed554e1e0809190a4a61283c1ff566463112be1074fe962", 0xe7}, {&(0x7f0000b00000-0x62)="e5fd0045fcc09014ff02b14d583241bafddcc36774f5b385b2c40be52d5c41f3f5d76b210da57dc5213694dd154eefa401f2f316b6c753955a20d2bce391090a415856da557ca9fb59166cec7add4625421e57c94d1fb4850ec5f09ec534c6e16496", 0x62}], 0x6, &(0x7f00004f0000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}], 0x78, 0x10}, 0x0) close(r2) mmap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x0) socket$inet(0x2, 0x0, 0x5) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000413000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000058c000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) 2018/01/08 02:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "ac12b033ef249b64"}}}}}}}, 0x0) socketpair$inet(0x2, 0x807, 0x10001, &(0x7f00003d2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000702000)={0x0, 0x64, &(0x7f0000cb9000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xaab, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3ff}]}, &(0x7f0000935000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b96000)={0x101, 0xab1, 0x203, 0xf174, 0x100, 0x7, 0x6, 0x2, r2}, &(0x7f0000652000)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000012f000)=0x100, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000026000)={@generic="81c762e89f39ea40a3c0d591a1a6d5dc", 0x5}) 2018/01/08 02:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$inet6(r0, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x84, "9ee69cebe70652c8fd312805ac60588b026233c955939199219644a7e20fa10ad9aa2bf327ba8033816cb898a84d40dcb09995e405ae92794a54080943b452f38c63d20076cc1ea6d1857c665e04a3af8e0476f862993020ef2f74a18a503fa480ece462f8648eba3291d06419b3f0d8371cf5cff85a802b3130af49f3aa5298dcc59046"}, &(0x7f0000e5c000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000447000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_create(0x3ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa8000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f48000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8f000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f45000-0x4)=0x675) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0d000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f00006ed000)=""/56, &(0x7f0000c18000-0x4)=0x38) bind$alg(r1, &(0x7f0000c7b000)={0x26, 'hash\x00', 0x4e, 0x0, 'tgr192\x00'}, 0x58) bind$alg(r1, &(0x7f0000ec4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001ea000-0x18)=@add_del={0x2, &(0x7f00008c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/01/08 02:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000ebb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3b000-0x4)=0x10) r5 = accept$netrom(r4, &(0x7f000027c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e5000)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000471000)=0x100000000a2, 0x4) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000bd7000-0x4)=0xde, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000d61000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r4, &(0x7f000066e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00009e1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000120000-0x250)={0x1f, 0x9, 0x2, 0xda, 0xa, [{0x100, 0x1, 0x0, 0x0, 0x0, 0x120a, 0x0, 0x0, 0x0}, {0x10001, 0x6, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xe64f, 0x8, 0x0, 0x0, 0x2b76cbc98a2ea6ad, 0x0, 0x0, 0x0}, {0x10001, 0xffffffff00000001, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x49, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x100b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x7ee8, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x1000, 0x42, 0xb0d3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f03000-0x10)={r9, 0x50, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000131000)=r10, 0x4) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000293000)={0x0, 0xbb52a2ba243b617d, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000df6000)={0x3, &(0x7f00008ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pwritev(r0, &(0x7f0000f94000)=[{&(0x7f0000504000)="", 0x0}], 0x1, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb1000)={r0}) connect$ax25(r2, &(0x7f0000fc5000)={0x3, {"f2f4377dbb9c3e"}, 0x9}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) 2018/01/08 02:29:07 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000af3000)="", 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000086c000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f00003ee000-0x3)=0x8) 2018/01/08 02:29:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a99000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b26000)=0xe8) r3 = getgid() r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d40000)={0x0, 0x0, 0x0}, &(0x7f0000719000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r8 = getuid() r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00001c2000)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@generic={0x48a3, 0xe6f8, 0x7, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x1000, &(0x7f0000bb6000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000079a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = socket(0x1b, 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x8}, 0xc) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f00003e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007a5000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000afe000)="78b09bee2fe70ca06a9d5e55295e2e6ad58ab99dbf9c3343d60cc89a5ab0276e0fd8204254cc660084823661f5b614b31dd184b13276036a315abd0b373b0707a216735032fdbac6d6947911e0ef0344", 0x50}, {&(0x7f0000b7d000)="3ea571673bfe80ce2d1c927d", 0xc}, {&(0x7f00003c7000)="4dcb2cd366ea71cca61b2e3905bd6b470485214ddd7f571c63c1b5b13160e4adfc0378a952a19150201e", 0x2a}, {&(0x7f0000001000-0xe7)="7cf42e776a115bbea6251d6322426d503c6d51badc3a37f4f97fd596b7a138ab07e9a8d173a2d39e47ce1ddfca30b7d96a429f6fb1cf5e5bd35d688757f9969e4a231007dd9847567c7fa1a33a9f00cd4378c40d332ce5afd701f9c07cdeb8e3a4c478e32dacdd05ab69a7841f317b1e03901bec3be1ce18647215e318fab903a898b743bca82a69a672440a726e3338236f93c460c05093c7a1b951dfdb1edbb360e2b46ef51b6b3690fa9e25368ae85c6989eedde4be456a78b26a6286ad1df00f4f49013149799bdd69a50bb66543d3c81045e894e10bb663a3b7c1e9c3219fe61f756a7505", 0xe7}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}], 0x90, 0x20004081}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r18, 0x112, 0x4, &(0x7f000052a000)={0x495, 0x6}, 0xfffffffffffffded) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r19, &(0x7f0000469000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, 0xfdff) r20 = socket$inet6(0xa, 0x7, 0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d4000)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000ce1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r20, 0x84, 0x66, &(0x7f000001a000)={r21, 0xfb}, &(0x7f00002e0000)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000be1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4a000)=@ethtool_sset_info={0x37, 0x75b, 0x3, [0x3, 0x401, 0x7, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f00002cc000)="10626233c1a178b2a8b9f8cd17e29524d550a40bf62bf3d947acd6ca3c5a220c4c6214202ad14053a2ded50a8c8f610e57b5752c9c3494221b209e7638c98b27dac6e04291fdfdc2cb7ce10e8ce0aa5707909ef98b24c337bf6a0a1048bf41e9fe8f19f20a4ea5978c2896d23598ed199f260abd5d074ab7c725451d3b05382ebfad3fe25807dc298c8ec6afe72358bab4b02d7c4ca2f31a01cc9c87d951fcfe038c215ac8b08c2353176372371ad8356a4a97c9be7cdc9a76889af00f3e90f03677906e9ef0d0f1c6ccd7217ca80bc7fd6f0567b459c33b922cc60346d0d4467aa6ae2c886d1643a8cfbd2dd9ffffecd19be540c5455859", 0xf8, 0x40040, &(0x7f0000926000-0x1c)={0xa, 0x3, 0x733, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000465000)={r18}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f20000-0x8)={0x0, 0x4}, &(0x7f0000028000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r22, 0x84, 0xd, &(0x7f00001f1000-0x8)=@assoc_value={r23, 0xffff}, 0x8) socketpair(0xa, 0x5, 0x7, &(0x7f0000049000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r24, 0x800442d4, &(0x7f0000d7a000-0x4)=0x94) sendfile(r24, r24, &(0x7f00008fd000)=0x17, 0x20000000000006) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r25, 0x84, 0x1a, &(0x7f000044d000)={0x0, 0x36, "c6928fe28384ac5b067010b3a2fcff63d904ea54ffb4124c9592a04a1d1578b1aaa3510bcb147d14169f9de47a9b64d3608189b487f9"}, &(0x7f00002aa000)=0x3e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f00004bc000)={r26, 0x7}, &(0x7f0000e5b000)=0x8) [ 914.475875] syz-executor7: vmalloc: allocation failure: 17179144504 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/01/08 02:29:07 executing program 6: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r2, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a02000)=@assoc_value={r3, 0x5}, &(0x7f00007d2000)=0x8) getsockname$ax25(r5, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007a6000-0x14)={0x40, 0xffff, 0x100, 0x8, 0x81}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00004d2000)={r3, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) [ 914.520294] syz-executor7 cpuset=/ mems_allowed=0 [ 914.525415] CPU: 0 PID: 30739 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #177 [ 914.532777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.542128] Call Trace: [ 914.544717] dump_stack+0x194/0x257 [ 914.548356] ? arch_local_irq_restore+0x53/0x53 [ 914.553028] ? idr_get_free_cmn+0xfd0/0xfd0 [ 914.557356] ? kernel_text_address+0x102/0x140 [ 914.561956] warn_alloc+0x19a/0x2b0 [ 914.565593] ? zone_watermark_ok_safe+0x400/0x400 2018/01/08 02:29:07 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$inet_udp(0x2, 0x2, 0x0) [ 914.570437] ? depot_save_stack+0x12c/0x490 [ 914.574772] ? check_noncircular+0x20/0x20 [ 914.579008] ? save_stack+0x43/0xd0 [ 914.582635] ? kasan_kmalloc+0xad/0xe0 [ 914.586518] ? __kmalloc_node+0x47/0x70 [ 914.590528] __vmalloc_node_range+0x4f0/0x650 [ 914.595031] ? lock_release+0xa40/0xa40 [ 914.599013] ? xt_alloc_entry_offsets+0x21/0x30 [ 914.603681] __vmalloc_node_flags_caller+0x50/0x60 [ 914.608612] ? xt_alloc_entry_offsets+0x21/0x30 [ 914.613279] kvmalloc_node+0x82/0xd0 2018/01/08 02:29:07 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc8000)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dc9000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff021}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000035b000)=@assoc_id=0x0, &(0x7f0000dc9000-0x4)=0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc8000)={r2, 0x9, 0xcb, "01120ae4aff779bdd54154f60a83501c9ae93031d9816ac7604f68d44b0c1a22908ba06c940ee4722b2399ed7fac9c430b5799481556301f56d0e6d41d791a3afd820f35428f62c69d5479fde29cc8e11ead3ac039bc4d330552d4845bc78c353daca801f88acb5866200848ce5c4610d5ccfb993c2949bfc1e675aa5c82ed34fe32696494f78bc78bbe7ea5fbce712e972923f555228ff38daeb074abb4bf8e8661a75eccacef84e712f131ac2f055eb21d5b97ff5ea25431766c46122a3ff5f9aa970e63792a3d18f80a"}, 0xd3) 2018/01/08 02:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2010000000011, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffa9) sendto$inet(0xffffffffffffffff, &(0x7f00005b2000-0x1)="", 0xfffffffffffffc87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f79000-0x40)=[{0x0, 0x0}, {0x8, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x20000000000001b4) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d36000-0x8)={0x0, 0x0}, &(0x7f000068c000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000077000)=0x6, 0x4) socketpair(0x0, 0x80007, 0x0, &(0x7f00003e9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d21000-0x6)={0x1, [0xfffffffffffffe00]}, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002fa000-0x4)=0x0, 0xfffffe3b) [ 914.616994] xt_alloc_entry_offsets+0x21/0x30 [ 914.621494] translate_table+0x235/0x1690 [ 914.625651] ? lock_release+0xa40/0xa40 [ 914.629620] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 914.635509] ? __check_object_size+0x25d/0x4f0 [ 914.640108] ? __might_sleep+0x95/0x190 [ 914.644092] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 914.648944] ? kasan_check_write+0x14/0x20 [ 914.653183] ? _copy_from_user+0x99/0x110 [ 914.657337] do_ip6t_set_ctl+0x370/0x5f0 [ 914.661404] ? translate_compat_table+0x1c50/0x1c50 [ 914.666448] ? mutex_unlock+0xd/0x10 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) readv(r0, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c80000)=0x7f, 0x2) [ 914.670173] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 914.675464] nf_setsockopt+0x67/0xc0 [ 914.679192] ipv6_setsockopt+0x115/0x150 [ 914.683253] tcp_setsockopt+0x82/0xd0 [ 914.687062] sock_common_setsockopt+0x95/0xd0 [ 914.691568] SyS_setsockopt+0x189/0x360 [ 914.695553] ? SyS_recv+0x40/0x40 [ 914.699011] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 914.703856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 914.708885] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 914.713653] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/08 02:29:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) 2018/01/08 02:29:08 executing program 6: pipe(&(0x7f000016f000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000873000)={r0, &(0x7f0000259000-0x9d)="d722be7ac2e5f2bddb85079c40a10b2addbce10d8327b20370dfbec43608bd40be2fb335e18ff2bcfb7c15535a9ca9b077cb8849b92cd136e71ba83f9f99fd1c02668bd83b494ee75abcee40ea54c8244614df5a39e64b26aee34dc703cbe7cb57962ba995d0771e1c3bc71abf9cb37db14c150e4c00ef5ba60be196bcb900021db80087db9643e2418986fd6b57a2881aca771bc8aa726a774d979fde", &(0x7f000063b000-0x6c)="80949e3290b8df23b67e40ef8dc1193cb5b3280356c3edceb42d9b52cc85fcf95452ea2a740e3ab7858bd4a191d6a7fd51977625b46f4123dd6d9881a4d98aba45b8e46843f08825ee569829452f078ac210d44698d2de8340ee350300e73f2f9b88b4696d7ca77bcd57f6c2", 0x2}, 0x20) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ec6000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ec5000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000ec5000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000186000-0xb8)={0x0, 0x1ff, 0x1000, 0x3, 0x8, 0xfffffffffffffff8, 0x0, 0x400, {0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8be7, 0x4, 0x2, 0x683ed115, 0x6}}, &(0x7f0000929000-0x4)=0xb8) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec5000)={0x598, 0x0, 0x7f, 0x0, r5}, &(0x7f0000c52000)=0x10) getsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xee, 0x0, &(0x7f0000ec6000-0x81)="734dd7a7bf94ecce3c81442d4bebb9a241bc958c76238b6446a120c8e37dc47b3d677ba25ccc2af22dc78b2ddcdf17f377436574c94a83f4f793d811a56be6a70a785476f336f79c35e1fa4ae2b623723c9fd643d5dabb202d9a9372385c02c5c03dea70c8f965c3ff0785eb4f341051060744ab6bf49b1800ed9581b0acc18231", 0x81) [ 914.718400] RIP: 0033:0x452ac9 [ 914.721580] RSP: 002b:00007f7766ca3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 914.729283] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 914.736546] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 914.743812] RBP: 0000000000000108 R08: 0000000000000004 R09: 0000000000000000 [ 914.751083] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006ef960 [ 914.758353] R13: 00000000ffffffff R14: 00007f7766ca46d4 R15: 0000000000000000 [ 914.765724] warn_alloc_show_mem: 1 callbacks suppressed [ 914.765728] Mem-Info: [ 914.800317] active_anon:32714 inactive_anon:61 isolated_anon:0 [ 914.800317] active_file:3981 inactive_file:8378 isolated_file:0 [ 914.800317] unevictable:0 dirty:117 writeback:0 unstable:0 [ 914.800317] slab_reclaimable:9367 slab_unreclaimable:91627 [ 914.800317] mapped:23456 shmem:68 pagetables:664 bounce:0 [ 914.800317] free:1453502 free_pcp:506 free_cma:0 [ 914.833885] Node 0 active_anon:122264kB inactive_anon:244kB active_file:15924kB inactive_file:33512kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93724kB dirty:468kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 45056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 914.862412] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 914.889386] lowmem_reserve[]: 0 2874 6386 6386 [ 914.894165] Node 0 DMA32 free:2941100kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1332kB local_pcp:664kB free_cma:0kB [ 914.922624] lowmem_reserve[]: 0 0 3511 3511 [ 914.927040] Node 0 Normal free:2858268kB min:37068kB low:46332kB high:55596kB active_anon:132496kB inactive_anon:244kB active_file:15924kB inactive_file:33524kB unevictable:0kB writepending:472kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4224kB pagetables:2460kB bounce:0kB free_pcp:1204kB local_pcp:532kB free_cma:0kB [ 914.958252] lowmem_reserve[]: 0 0 0 0 [ 914.962111] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 914.978248] Node 0 DMA32: 11*4kB (UM) 10*8kB (UM) 11*16kB (UM) 10*32kB (UM) 13*64kB (UM) 6*128kB (UM) 6*256kB (UM) 7*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 713*4096kB (UM) = 2941100kB [ 914.994847] Node 0 Normal: 243*4kB (UME) 603*8kB (UM) 751*16kB (UM) 485*32kB (UM) 427*64kB (UM) 200*128kB (UM) 98*256kB (UM) 60*512kB (U) 35*1024kB (U) 29*2048kB (UM) 643*4096kB (UME) = 2871028kB [ 915.012487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 915.021083] 12432 total pagecache pages [ 915.025069] 0 pages in swap cache [ 915.028524] Swap cache stats: add 0, delete 0, find 0/0 [ 915.033918] Free swap = 0kB [ 915.036950] Total swap = 0kB [ 915.039972] 1965979 pages RAM [ 915.043087] 0 pages HighMem/MovableOnly 2018/01/08 02:29:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x95b9, 0x3, 0x10}, &(0x7f0000167000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd9000)={r2, 0x401, 0x20}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000444000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011b000)={0x0, 0xffff, 0x80000000, 0x7}, &(0x7f000070c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001d1000)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000061a000-0x8)={0x0, 0x20000000000000}, &(0x7f00009d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e1a000-0x8)={r3, 0x5}, &(0x7f0000912000)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) close(r0) 2018/01/08 02:29:08 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d4e000-0x4)=0x0, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000170000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4cc, 0x3, 0x3, 0x7, 0x8000, 0x6, 0x41c}, &(0x7f0000d4d000)=0x20) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4d000)={r0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d4e000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ac1000)={@generic="0a1e1e2ff275bb42b5a164913a3c57fc", @ifru_flags=0x1}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4e000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x20000000000001e8, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x2b, 0x0, 0x0, @in6={0xa, 0x0, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c49000-0x38)={&(0x7f0000d98000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000012000-0x10)=[{&(0x7f0000a37000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000874000)=""/226, 0xe2, 0x2}, 0x23) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000052a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4d}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, &(0x7f0000255000-0x4)=0xffffffe4) r2 = getuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee3000)=0x0) r5 = getuid() r6 = getgid() sendmsg$netlink(r0, &(0x7f000022f000-0x38)={&(0x7f00007f3000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000855000)=[{&(0x7f0000349000)=[{0xd0, 0xffff, 0x400, 0x7f, 0x2, "b8cff6957bbe0c46764c81927233457f0679fd65679f35ed149b1d56e16c45c9c7393a835a9ecefc6f7a266bc62104c9e4ac9060e9b127a13ae9830a0394d9ea1af94563233dcb0022d77adf0b5ddab44440d1a6fe94f6b6a8d20325b66eb7ffaf5dea841f8585b986f654e7afe6a93815d4bb10db253d3df4e92f275b41b81180207d2d5504744fed24cb9a25ba738f61e0ba5b813d9843345b2d48b5f2b231a5ca933cb9f005903b116e77763d4385fc98ad7088e3ab8fbbed2ae3764f"}, {0xf0, 0x0, 0x100, 0x3, 0x2, "e9094ddd8dc503e792d638c79c724d899cbb5315effcbfa7017668d5c3fc38c85b61626500fae5a21cd4a91cbbc98adeb3efacc6e7f5c0e4c1bd77f0a62d42bd466810852875522a6f9ca7c15eefb4d7c1987f40d171ba60ffe5ef38921ff262bf3f0364fa0dd48f0705afd312d7ba3eea90d5d666e120261ddb90b2d45e9673986e311bbf025d76dc4f37d54a91b759ef459c83dd851a19f7d9a5cf66109472b05e86c916eb013b0e4cecfb22cb7ba65dba6ab34a3e860bb015497f2ea278f2a572c9a8f7039d9422e877d6cfb426ee32848af5d5f523a491ec2b0c6e"}, {0xd0, 0x9, 0x0, 0x7, 0x3, "4d54dda8379f5b134d9b73f637ff685adedded407db09aa831761e3e46b2eac44affe6e3a55aa4a68b5eacb06f255c9803425a5537d0ee184e0cec52333477e2fb451d43aa838dcc49c49ea6f74b82cf66bd221e593b58874907f8d8c7341441988f21f840212bd90bab6948bb083e0f7c3f6e93ae0aac64a2929143e19fd447ba17c004df0e674f4cd9d49a56ffb8e0a007219fe2751aa3d74fb6b3d8c13a238657994cdf32503e28b13ac169bd539cb868bdc5fdd9f5bf99e944254f060c"}], 0x290}, {&(0x7f0000de4000-0x88)=[{0x54, 0x800, 0x10, 0x9cd5, 0x0, "66fb1433f0adaceafecc89313651dcc06b0f0c1b41689445c0f2b5da1201a377c45c9cd48a195b3abf2e32257f63d4f79693fb6c1ad817e278133403c35270b430"}, {0x34, 0x1ff, 0x202, 0x80000000, 0x2, "b295a00f90e424a15635bb8561e7dfe949b25ab7c54bf74c086875b8ac8ac6dc58c46f"}], 0x88}], 0x2, &(0x7f0000d93000-0x98)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x0}, 0x810) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba1000-0x10)={&(0x7f0000cb5000)='./file0\x00', 0x0, 0x10}, 0x10) tee(r0, r1, 0x5, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f00008b4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006ae000-0x18)=@add_del={0x2, &(0x7f00009c1000-0xf)=@generic="160bb560dbee665dc6dde08a7e8b0098", 0x80000000}) r3 = socket(0x1a, 0x6, 0xfff) accept$packet(r3, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0a000-0x4)=0x14) r4 = accept$inet6(r1, 0x0, &(0x7f0000fa4000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000a42000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x58f3, [0x1, 0x1, 0x7, 0x96c, 0x301f, 0x3, 0x3, 0x40]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007b7000)={0x8000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffa, 0x9, 0x0, 0x7, 0x15e, 0x5}) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xc98, 0x0, 0x0, 0x0, 0x0, "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"}], 0xc98}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) pipe(&(0x7f000057d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b06000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a1a000)=0x7) [ 915.047072] 326355 pages reserved 2018/01/08 02:29:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xffffffffffffed90, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000-0x88)={0xffff, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="373e15f953f23794e09789a65dff5b20d21960aa4f696d47b19e2b975524a360d606a2385140e507d5a5ea3139a3dd1a441ccc8a80cfcddf58ecb5a4be06b46068494cf2269bc2a041fbb84f9d1a4d3427b15faaf3888bc98d36a0f79d48961a93b88cf300d9dff5f159748f298414599c0078721f833e487a104a698054c5fb6614d23e7cc5bb55f57777fa424c227e41cfbfe9bdade72675b0f889372d", 0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x6, 0xffff, 0x0, 0xc6c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/225) socket(0x11, 0x7, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x2, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 915.070472] device lo entered promiscuous mode [ 915.080983] device lo left promiscuous mode 2018/01/08 02:29:08 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a4c000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7ff, 0x5, 0xff}, 0x10) write(r1, &(0x7f0000c86000-0x69)="", 0x0) 2018/01/08 02:29:08 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000963000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) close(r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005fd000-0xb9)={0x0, 0xb1, "5aa3a775b399e80fea1b0b3a79338269fc493490af68dc67fa80384b1da270db13db369c2a82ecf5aa659937013315cfb5d1b91d96f98e5d3a38a71518e8bae8c13737b177a1db8db969180460ee20547437634e0e724580a8193d497d7942ff6d786bf390f11469f58881e4089c29793121a0081c00076ba776ba3f3e22a7fe18d8c207dfad270bc21f188b275f7d5390127468797f80bb3d65516c988b6aca8ae873f3bbc8139eb1e2793df6493235c9"}, &(0x7f00007e8000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000800000)={r2, 0x16a, 0x7fff, 0x4}, &(0x7f0000692000)=0x10) 2018/01/08 02:29:08 executing program 1: pipe(&(0x7f0000c4e000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fb1000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f000088f000-0x4)=0x0, &(0x7f0000092000)=0x4) r2 = accept$alg(r1, 0x0, 0x0) pread64(r2, &(0x7f0000871000)=""/190, 0xbe, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socket(0xf, 0x6, 0xfffffffffffeffff) pread64(r2, &(0x7f00009b6000-0x1)=""/1, 0x1, 0x0) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fa0000)=@common='yam0\x00') syz_emit_ethernet(0xb5, &(0x7f0000d2b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x0, 0x2}}], {{0x806, @llc={0xa1, @llc={0x4e, 0xf0, "ff89", "c82b70b5023bdb237514a207a94335ab9a5a791c27339dea2e15a9d63eb3dfdce26a0a4a7d485e1c949645ca476f26f7bce8d6d90efa585228f975ac010f1e107dbd1d526b46b4245d9fca800fbd6114998d0f442f0f96072bcde7e8256e527aa4e94bdbae6803e4803d1927765965d408bedc2e48e5f5482834ad45c5b0f355a65ff6810fcb6947e5d8cfc1f6343c44ca17d5c83c7095b2016abe13a1"}}}}}, 0x0) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1ff) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00007c8000)=""/236, &(0x7f000088b000-0x4)=0xec) 2018/01/08 02:29:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="189505feef955f04b842b212575117da", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/08 02:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003df000-0x8)={0x0, 0x0}) poll(&(0x7f0000e9f000)=[{r2, 0x2408, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r3, 0x1008, 0x0}, {r1, 0x0, 0x0}, {r2, 0x4, 0x0}, {r2, 0xa, 0x0}, {r0, 0x20, 0x0}], 0x8, 0x9) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000027000-0xc)={@broadcast=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008d6000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b38000)=0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 2: unshare(0x2020600) socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) [ 915.140089] device lo entered promiscuous mode [ 915.145284] device lo left promiscuous mode 2018/01/08 02:29:08 executing program 6: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e2000-0x1a)={0x0, 0x80000000, 0x9, [0x8, 0x2, 0x5, 0x3, 0x5, 0xffff, 0x3, 0x200, 0xfffffffffffffffd]}, &(0x7f0000001000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007fd000-0xe)={r1, 0x4, 0x3, [0x101, 0x1000000000000, 0x1]}, 0xe) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00007a7000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008f9000-0x4)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be2000)={0x0, 0x0, 0x0}, &(0x7f0000b33000)=0xc) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$netlink(0x10, 0x3, 0xb) r7 = accept4(r4, 0x0, &(0x7f00002cf000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00006b4000-0x8)={0x0, 0x8}, &(0x7f000075b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000db7000)={r8, @in6={{0xa, 0x0, 0x47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffff, 0x7fffffff, 0x80000000000, 0xe}, 0xa0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003da000-0x8)={0x0, 0x0}) sendto(r9, &(0x7f00001e3000-0x19)="c28cf77dfbd76572c87f55fce9f27bb8bc837264b61f7b1476", 0x19, 0x4, 0x0, 0x0) r11 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000007f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000061c000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ec000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000390000-0x4)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af0000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cb3000-0x38)={&(0x7f0000b41000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004dc000-0x60)=[{&(0x7f00005cf000)="ef74a43d7304a652babf9ace13dc13bfb80364ba7340f8fa3b4ddbd9b93c6de6dd27b93842b196a0b78bbdd21f5b3de5ddc2af592735cd80e53187f6807acc45aec1e85dff287dc3118e29e58496e05f7c2a260074b1460ddca71fb561a3a8b6acad633ee25f2b364f25074e2236c71091a75e68b60413431969ad9a04f1b6a2ea8d6d0370c69317", 0x88}, {&(0x7f000093b000-0x8b)="6231c8dd9bf6b05c24dfb11843b4b9473fe43ec2f126f56ade46e33084f12ddf35a55d7399aa01418d965c8c7fdecfaf64a3b6072e7c0b1dd616a15354d64d75730170c792f1c2960dde277d1e8245ac16d5006e336c90fed1735d3d7cd6df7f0266ef88f5746e289d8ae55a1cd9f39886c6e1f25f093120b14ed39d4e9a6077aa892b78734e05616589a2", 0x8b}, {&(0x7f000017b000)="bcf86f324f368ca55e9006c72f42716a1121c2f590b8c2544f5ecc2740bf0dfb7eb2fa7fc9589c5de067db5f4daf291e65fb5a58972611de055f2e1bd9a62de2b375f6c1f56e709aa802f5b2802eb0baf6d1af2259644d0170a9f36d787294d65b25af5b286e251719add128addcaa9af9e26fd2759271c34037014fcf90978e47b105f7c26d0ac1f9e76ff572fd9f3d880d736f36eca55e33ed43270601f8497d8b36425ba0367ed1617362481a404416a420c6421d909ffa5ea53223caaba879e91c209404e9ee9a2f099dd2c39e33c817a7b6a3666ba91201a6666e79fb626fd361ab5c30992d0847a9e5c28c", 0xee}, {&(0x7f0000176000)="fec7d445e944af70d80a6a3aea98b481d8c175f6ba11c64c664b679fc4ffbfd18e81242cc6e70994096e2df064ee467122f7375010a0afdaa5cd45222b11193e5413c5521ca23681aa493cfd22a6556fff950a2bb731bf1fc8eaed8340a26b785b7c69ae6895e450d18b3a6a1da0d3f8695a9c16e3a12734b03f98cdd2bb38e75fb550a4f298fede581f2e5776dfa7a3582f75bbee8651c62a34532778eec3dc2cf8361e50ced58f8faad4a148f434bad6ae184bd09482134a762838c0590e3294ab11a54ac2ebcb21fc4c0cf7e701328dc9b3e423b6fd518661af2cdd70578412d1f029c9a0b3", 0xe7}, {&(0x7f0000a3f000-0x3)="83718a", 0x3}, {&(0x7f0000059000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000c10000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}], 0xa0, 0x0}, 0x40) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009e4000)=0x3f, 0x4) r18 = socket(0x10, 0x802, 0x0) write(r18, &(0x7f0000e0d000-0x13e)="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", 0x13e) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000838000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083b000-0x1)="d5", 0x1) sendmsg$alg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000086b000-0x60)=[{&(0x7f0000a30000-0x8)="22f575492aa434a4", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00002dc000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x0, 0x3, &(0x7f0000f36000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000830000-0x10)={&(0x7f000089c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007ed000-0x48)={0xf, 0xa, &(0x7f0000051000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5ae3, 0x0, 0x0, 0x0, 0xd8b}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007f4000-0xa)='syzkaller\x00', 0x1f, 0xb5, &(0x7f00004cb000)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000c9a000)={@empty=0x0, @multicast2=0x0}, &(0x7f0000640000)=0x8) connect$bt_rfcomm(r3, &(0x7f000012f000)={0x1f, {0x1, 0x1ff, 0x5, 0x5, 0x7f, 0x5126}, 0xff}, 0x9) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000760000)=[{&(0x7f0000cf0000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000044c000)={0x0, 0x1f}, &(0x7f00009b2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dbe000)={r6, 0xfffffffffffffffc, 0x1f, 0x7}, &(0x7f000021d000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000469000-0x8)={0x0, 0x0}) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006d1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a2000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094e000-0x4)=0x9, 0x4) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/08 02:29:08 executing program 1: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) listen(r1, 0x0) tee(r0, r1, 0x10000, 0x0) 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000bcc000-0x10)=@ax25={0x3, {"fb1f08a401ccf4"}, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000add000-0x4)=0x0) write(r1, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) accept$ax25(r1, 0x0, &(0x7f0000455000)=0x0) 2018/01/08 02:29:08 executing program 5: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3f000)={0x0, 0x0}) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000de0000-0x8)={r1, r2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000518000-0x108)="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", 0x108) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f000056c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8a000)=0x10) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f3f000)={0x0, 0x0, &(0x7f0000f40000-0x10)=[{&(0x7f0000f3f000)="25e65d850419a83ff14597a629923075eb22ebc8b8b18a0c7f7780164a6c4eb1c504fc2de6ef0c941e15516c68475dc500b20f0a431a68f01d27211e5aa6b4d4d6081dad017360c808cc162e6ec3ec285c2e9c423e986d92643d4168e461e00684c71308f83da6c8235cda6cb164ee951f1c682fa908461a81b2313b03a1e531c83058b02927937c2f2d217fdd5ddccf782194fa99f2c79718a32872a2fe0461b539ff12f400", 0xa6}], 0x1, &(0x7f0000f40000-0x2b8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc6, "6d6ccf14ff2eb26a6ecfa397a6f53c6e1b27d9867e920f9d77a4b5e972c6a62153a3fca5989f2056b0fba1d3c0d8d14c2c17efb6e654615882906a9c265ff0ef009726473931b8dab1b66f2d353a28f9d5f03e90b3a47ec40ac97f8abf70731950ed29003d52b87ef0f7f60b1e56d65ac82d9b4499ac13fc16c993feca8190948b81db347adcd6ffa4b73880cd655f41f900402dfa142ed78bb4d97596986cf55a8816074560c181ad84041a8b9a1dc097aa2048cae36e1afe0833e429d2b812ba18cb92967b"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x50, 0x117, 0x2, 0x39, "7289baddd59879341d463c1ea29b45d14dbfd23ab7b833cccdab83711cc8b073f46f1517d4b1ca93365a40aa9c41a19d97641920ec8701e1e4"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x110, 0x117, 0x2, 0xf7, "c7889d7285bd21491958b35b3d6db0f3599f95f55bb006f14b22212b615f7e5b7c14ccd897c05db69cc30baddb5bc8b23b6b6ba31df9f18b74d3dab3e8c841c588d1f295d1e25550a95dfd18aea641dab2caf294b6b25fdfb63c0d4b3853260436312ed27b67cd1e524b7c0e4e1debf4ff242223019007fa950376b2f1f9d2b424a698ebccd5720bb00bc196f7425afe5cf31e700f02c7084cdc07ea13ddfaf03c7663d57122b7a0c04bfab8864cbaf9e826ff9e01c7adeaa7e8e8d3cd28c3f23331f45c23f041da1507f86b1890d9107aa667df49f9423ce95d6a8c66886d2e7b5b15785025c5310becec557da8b6f8bb831e10115892"}], 0x2b8, 0x8000}, 0x804) recvmsg(r5, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000002, 0x80003, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000505000-0x4)='cdg\x00', 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000054e000-0x4)=0x0) 2018/01/08 02:29:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x20, 0xbb, 0x7fff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000e17000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x3, 'md4-generic\x00'}, 0x7) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00001ff000)=0x6, 0x4) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000626000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000)=0x10) bind$inet(r1, &(0x7f0000401000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000043c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ad5000)=@add_del={0x2, &(0x7f0000c20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b58000)={0x0, 0x0}) 2018/01/08 02:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x3ff, &(0x7f0000916000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000423000-0x4)=0x66f, 0xfffffffffffffe20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000796000-0x47)=""/71, &(0x7f0000011000-0x4)=0x47) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x6, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e77469f9ed84d19) r2 = accept(0xffffffffffffff9c, &(0x7f0000746000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d15000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000fba000)={@generic="b847e42fa80cf352df0b0a249249dc24", @ifru_flags=0x400}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001ce000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0xa, 0x2, 0x5, 0x1}, &(0x7f00009dd000-0x4)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_sco(r2, &(0x7f0000d1d000)={0x1f, {0x2, 0x401, 0xd, 0xffffffffffffff00, 0x3, 0xfffffffffffffeff}}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000344000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c22000)={{{@in=@rand_addr=0x7fff, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x0, 0x7, 0xa, 0x80, 0x20, 0x2, 0x6, r3}, {0x6, 0x101, 0x3, 0x400000000000000, 0x4, 0x3, 0x3, 0x1}, {0xa131, 0x8, 0x400000000000000, 0x200}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}, {{@in=@empty=0x0, 0x1, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x8, 0x6, 0x40, 0x6}}, 0xe8) 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000036b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000048d000)={0xffffffff00000000, {{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, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r0, &(0x7f00009a9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:08 executing program 1: r0 = socket(0x1b, 0xffffeffffffffffe, 0x0) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004cd000)={"fe32530274cfa81b556e01df34542cab", {0x4, 0x8, 0x0, "8c4485fa0519", 0x100000000, 0x0}}) sendto(r0, &(0x7f0000fa6000-0x12)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0xfffffffffffffe64) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fa6000-0x1c)=""/28, &(0x7f0000fa5000)=0x1c) 2018/01/08 02:29:08 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8", 0x6}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000e36000)="f17c14f7c6c4656e4affb1d9a9a6fb75562c065451d04f39ff1611bb70748d40d2841954aa03ea7e48bd43f69a815efd4f5d53885222413b22b6db371ce6f36122304633e84b7c0464dd42ab496baafcd95c2bc8fd4b700e465e1cebdafda9d3398d008d3727d248587c10828ca72d32c7ce3db082b978bd7789e140f0a9cb1abaab61a8d387c8887b8a65", 0x8b) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xe7}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) 2018/01/08 02:29:08 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b66000)={r1}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000f9d000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000f9c000)={0x3, {"3803065a045bf7"}, 0x0}, 0x35d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000044a000-0x58)={0x26, 'aead\x00', 0x400000000000, 0x0, 'gcm(aes-asm)\x00'}, 0x43) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f95000)="1f0700190000000000060ced5c54dbb72709ff7f", 0xfffffffffffffd0f) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) sendto$llc(r0, &(0x7f0000ef4000-0xf9)="64c2127cc57dd390e9df6788bd7b8f2d0fe7c68c4c1fff8284e86af188f90775906b390da67e48ea9b12a041bc118d383a899265f88ad93c25452e5503dd449dba08637fca6c3d2633a086cc8a093027596c9505842bfe1f38f3dbc9b96671b68c5659f462b858f9f75320899f1fc7684f2ba254a943e0bdf08deab9583538ca62e42804d17f57c01461a28c301634cc8a942640aa6144f1271b1ca2362965d8b038bde7cdfbbda6bbb881702db8eb28b05fdc5c67e788833883720c7789859b44afe66581c93e8464c7da7e7621e85877fddad8258414ff833d4ee28926115cf57661faab13caf815c0ffdc9d85b3d4b11753688cf0cd3ef7", 0xf9, 0x0, &(0x7f0000b37000)={0x1a, 0x3, 0xfffffffffffffe01, 0xd2f, 0x1f, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000082c000-0x590)={0x26, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x18a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @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, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a97000-0x2)=0x7ff, &(0x7f00001d5000)=0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000560000)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f57488b76199346c8f325b811b82c732d4e26f35e107fae280c", 0x874) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e74000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002f7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000068b000-0x45)={r1, r1, 0x7, 0x1, &(0x7f0000a54000)="", 0xffff, 0x8, 0x9f00, 0x7, 0x632, 0x5, 0xc1, "76bf27c75ff036fa4f815b31c5aabcc8dd4b11eb70356f132d3767968d"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001b3000)={0x0, 0x200}, &(0x7f000023a000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a92000-0x20)={0x400, 0x3, 0x8008, 0x1, 0xaba0, 0x200000000000, 0x10001, 0x1, r3}, 0x20) writev(r1, &(0x7f00004b2000)=[{&(0x7f00007e6000)="e79a53121bc05bd614ff28ad2f1e8428ecf04ce2fcd6dff2025df073622b739710506441ee17cd95a250795b", 0x2c}], 0x1) readv(r1, &(0x7f0000168000-0x20)=[{&(0x7f00009cd000)=""/80, 0x50}, {&(0x7f0000925000-0x68)=""/104, 0x68}], 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a94000-0x64)="45e9c9494eca2313d8135536e4b04213e76fb0d310b1dca2651b22cfbe1dc3b890bc8a8dbb7dec6e6e07947e5ca8228611751d5b7f64503b38479ddc49074cf33096a834d3b84a4e331eec7924c8998adb6cacc18e1e1e95da967e1963288efa2ce2a75e", 0x64) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000909000)="ef31dc590a7fb24742da2ae48d328c22f1724c6e28ef5bfb906f03350f334a91f41525c88f07e1ae9d8d95535e992a8498738fafcdfdfdcdc98ac6621f8b40b379c805bfd058d6ea2cb515c866f135f5a68c71983da177335b1a8c32db741f7c35c97e6e7a9bdfefde0291e9284bbf454787d582d7da05f013350869a3", 0x7d) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030d000)={r2, 0xffffffffffffffff, 0x10}, 0xc) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c5000-0xe8)={{{@in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xe8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/08 02:29:08 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x8001, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000054000-0xc)={{0x85a, 0x6, 0x87b, 0x6530, 0x2, 0x3f5a}, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3e, 0xfffffffffffffff9, 0x0, 0x0, 0x7}, &(0x7f0000001000)=0x14) write(r0, &(0x7f00005d9000)="", 0x0) 2018/01/08 02:29:08 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000014a000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000295000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00000f6000)=[], 0x0, &(0x7f0000f7a000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffa000)={0x1, &(0x7f0000324000-0x20)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cac000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000787000)={r0}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002cf000-0x4)=0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000f70000-0x30)=[], 0x0, &(0x7f0000c31000)=""/119, 0x77, 0x0}, 0x1) 2018/01/08 02:29:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000000)="04a8dfbcb609a0fc1aea5c7f8eb98621a2") r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xc7)={0x0, 0xbf, "673f1f268dd5b8f5509671db2ffa1c73336204529bc09e9dabf0f5f2e704b40c250ef1e0da3558d98163ae81c1bb210ad6881053966886e0876c250e8abafa3c296e0c32dbd43005368bffd9a5c42f34e4dcef4b406c82c1d05bc5f52fc2efe5830cc7cbe00902d3cc753a32b32973d2548ffd26dbf0e0b444493b7102ca6f9575ab95622575140b0646b0dcfa1bd68361bc8f7002340b73606219f8776c15b5af91a7cf6c001c1b9e31e25ebd1f5a72ad7dda6dc14e65cc7f580d87be3b08"}, &(0x7f0000002000-0x4)=0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000071e000)={@generic="7423195bb86ff00cc93b501e398e4760", @ifru_flags=0x2000}) r3 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000609000-0x20)={@generic="6f0fe1a5ca9829be4cb334c47729c3b9", @ifru_flags=0x6c00}) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000409000-0x7)={0xffffffffffffff9c, 0x50, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c4000)=r0, 0x4) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00008d1000-0x22)="2200000014000781004f10f7e2ff05fa02fb40000100000008000200e7f8ff02f155", 0x22) 2018/01/08 02:29:08 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000005, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000043c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d1a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d9000-0x46)="240000001a0025ef080000007fff0000000000050004bf0202ff1e01fff80000480500c8240d1a6598e16dc59aff9dbb3667e61e562ec13ae42d1238200a7b02b8c45d868bab", 0x46) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000066f000)=0x0) listen$netrom(r0, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045d000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000ccc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000778000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x20, 0x3, 0x101, 0x3, 0x0, 0xa, 0x20, 0x80, 0x0, 0x6, r1}, {0xfffffffffffffffe, 0xffffffff80000001, 0x8, 0x401, 0x3f, 0x5, 0x10000, 0x7}, {0x2, 0x4, 0x2, 0x3}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in=@rand_addr=0x80000001, 0x4, 0x4, 0x3, 0x8001, 0x0, 0x53bdf9f5, 0x3f}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004b2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7b000)={0x0, 0x0, 0x0}, &(0x7f00002f0000)=0xc) preadv(r0, &(0x7f0000475000-0x60)=[{&(0x7f000073e000)=""/117, 0x75}, {&(0x7f00006fd000)=""/244, 0xf4}, {&(0x7f0000262000-0x7c)=""/124, 0x7c}, {&(0x7f0000330000-0x66)=""/102, 0x66}, {&(0x7f00007e8000-0x96)=""/150, 0x96}, {&(0x7f0000c81000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2018/01/08 02:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00009fe000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d5a000-0x4)=0x25, 0x4) 2018/01/08 02:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f00003a7000-0x1)="81", 0x1, 0x4841, &(0x7f00000c9000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e35000-0x43)="3f9ab00bb402cdc39c55f2b3a34f9b80c79c20cca496c4e5b756dd61eecee88671f782273b66455d8161cd7dc64c1c795c5572796a4894288cebd52cc33d3cf3076f47", 0x43) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa6000-0x4)={r0}) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00007d5000)=0x0, &(0x7f0000acf000)=0x4) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000678000)='./file0\x00', 0x0, 0x8}, 0x9c6c6dbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xd8)={0x0, 0xd0, "f51854cab973a30e6464b76aeb98e5e8543429cf6f94748250b633bc29cd96a4a7d268f5a81550d3e020c59aadb36f06d2bfd606997c2544fc25bd9ebad6f9cf52e22cc26ffc4c494ebb7a2cfd1c49c9cba28f1e603735c8481000aee09c86fdad1e1d75dfc67565574a3fa9f515544ce65d4b66a511d93ec8c4da08e6b729e26871c0d84fa345fab1de75644810be3f19bb58c98651de7beec47b098adf91c820fce0520bd3ab3f461402d9e0716eace49a5a5e5b504bbe9c0849853ccaba2d1ddc729e6fe0a06d14b9cdae31235936"}, &(0x7f0000001000)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000061000-0x10)={&(0x7f0000045000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000085000-0x28)={r2, 0x0, 0x49, 0xc6, &(0x7f0000064000-0x49)="874cfa1886735e6ea180b72ed1a8a7fc7050329a29bb57679b0ae3be625e8a6f16e956f9be637fdd29dc9273e1ebdeec8951bb15a3d9cfe8ca7124a6f8d1f1498dcfd70770e4960fe9", &(0x7f0000084000)=""/198, 0x1, 0x9}, 0x28) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006be8ffefffff7f0511001a00080000f60400000000000000f518e3070000000000", 0x39}], 0x1) 2018/01/08 02:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x7fffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fc8000-0x10)={0x2, &(0x7f0000aa4000)=[{0xf0b, 0x9278, 0x5, 0xffffffffffffffe0}, {0x4, 0x1, 0x8, 0xfffffffffffffffd}]}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f00000af000-0x4)=0x5, 0x4) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/08 02:29:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x5d3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xf6)={0x0, 0xee, "c4ebc0911f9fcdb3d4a276d386e766aefcc1b6c93d3704f9229d3222d6c2449478e25e1ff868599a3c75fcac26e4806a7f9b627ea96ae62fbf90aa47915eed679835e8f55d1a30bb5b4b34fad6990cb704a0a5aad8e27c5d1a703884f6bd45c6b3f3fc0d1dfde3257516f7b19cbc3c244526a5df09c3934e87f6595714a28eba39fc3b6aa944a6bd4757ae36eceeb0eeef058b933075c8483fd198fd8c35dabbdee0451331f639eb4c55db958ee406fc4a550754a2b9aa4517900c8a9f3d8773a113195585e583d5d092955cf39f035b4aca1eb7bc073f3d9c4dd735eeb9ed40dbdefda65d3f405affe796141a71"}, &(0x7f00004d0000-0x4)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xe5, "c890e05470a8b458d7c1e317af5c8ce2b46f8be7b47e98b12837ae8c36d75ac26f6093f3e87ead2a146b0cb57a17e0aaf498f45e282a1315e3b1e27530b3d8cd287c4880c67b8e8454fde320c2a004678dbcdf079a19b00fa8d4579ed0943717aebd6d654009825733080583ec832ce807174994afbfba9136c13a5b2a08d7e0cf494f84b22af363f78d7f22f08b503b7cbabd2794c5244732f674c44be9354f8962125a9795c238b6778116f9d88dc34e7b2650a20549a0aa4760389de768aad59f2936356d6cee09350e7fda45d181ec8605172159373faebdab9c5132c7fe75259c3b19"}, &(0x7f000006f000-0x4)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000aa8000)={0x2e9, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f82000)={0x0, 0x80000001, 0x0, 0x6, 0x3}, &(0x7f0000f82000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bee000)={r4, 0x1}, &(0x7f000097b000)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/08 02:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6000)={0x7, 0x0, 0x94c, 0xffff, 0xffffffffffffffe0}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/08 02:29:08 executing program 7: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0x1d)="5ecf2531deacd6a0000000000000839b4adbbff55340cf67d4eb3c3770", 0x1d) 2018/01/08 02:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000444000)=0x0, &(0x7f00007bf000-0x4)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e6f000-0x8)={r4, 0x1}, &(0x7f000064a000+0xe7e)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/08 02:29:08 executing program 0: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1b, 0x3, 0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000373000)={0x0, 0x4, 0x20}, &(0x7f0000393000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000030c000-0x8)={r2, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000406000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f4000-0x10)={&(0x7f0000186000-0x1704)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@empty=0x0, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001a1000)={0x0, 0x0}) getsockname(r1, &(0x7f0000850000-0x80)=@generic={0x0, ""/126}, &(0x7f00009bf000-0x4)=0x80) socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000973000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a9000-0x4)=0x10, 0x4) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd6000+0x7a0)=[{&(0x7f0000da9000)="b945912dc43107a54bcdfa4615cb00036ac3c9b06f17215ea58e2c991de712cc9f106d125e32fbd902035698b39d47b019a7b721611067db47eb9d30fbde", 0x3e}, {&(0x7f0000fd7000-0x43)="131ce7819d676f67c284f9d8e8cf6633e4be283df2046d0d0bfb89eac89fbb7bdf6510d6b60aca2d81b0162a5cc6a9706d79ee1afc00afe3c105fa8db9e83078e8b71f", 0x43}, {&(0x7f000007c000)="9e13e8727aa29c021d20e23cd4f8cabdb742cf4a850a2b78faa3d24dda9940e9d5f486beec97d92eacccf26bd89f77be182c4b3c5a4a2f4cbc1cded825398bb41aeae91b63ad23a2852288d7af04e6c9df1ed0bdd28ae92c", 0x58}], 0x3, 0x0) pipe(&(0x7f0000123000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ff000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd7000-0x1000)="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", 0xb31, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000)={0x0, 0x0}, 0x5, 0xb72f) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x80000) tee(r0, r1, 0x5, 0x5) pipe(&(0x7f0000263000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c8d000-0x10)={0x3, &(0x7f0000760000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000134000-0x8)={r3, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00008dc000-0x118)={0x8, {{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, 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]}}, 0x118) epoll_wait(r1, &(0x7f00007bc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffc119) 2018/01/08 02:29:09 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) unshare(0x400) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x401, 0x8, 0x80}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x1f, 0x78d, 0x1, 0x400}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000+0x5ff)={r2, 0x7ffd, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x3f9f, 0x4, [0x9, 0x5, 0x6, 0x29]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb1, "c37d2a058ecb09b1a542b1294ee65ec27a9726e623490b0a6a03ce1adf5c0354990e123e6b9b7bed850d8efa1b3101930bc87c9e5db4da932bc5bc67f932aa387255de0ac6f3999648d469da616dbf6c222e418c14f30d7e55787ea4a9563beded5ae1ba593d8260e3edfbe3e5b1bac9cbef45e93b9ca0ef0516b0547e8364b3a3b5b2c2b4d12275432aecba850f3a5802ad8d74ddba51a3111092b210a5130ffc1f10855b3be906db17898b374cf9cbb8"}, &(0x7f0000000000)=0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea5000)={r4, 0x6f, 0x9, 0xa38d}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x40000000006, 0x83, 0x63c4, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eda000-0x20)={r0, &(0x7f000056f000)="1233f3410bd8fd4c52822f53eabf18dcde765d6352762260fd3abc24c227def6c670a54254909c40fa2b9e5459c69c4a20fb1eaff08cf27a769b93632152fc24006340f69c", &(0x7f000080d000)="367c7dd6a00729fef8620d3bcdfb75d98d192856eb06e6309feea3279cf396ca181e8dee59158500c7fa4dd9d7470a2c8e3d847b4fc99682f4ee8cdf7e9625df919d18209c06ff1f3628f7490be768581d26665a48b2c5860814e107bb3d58797128e8a7c8f2891241e6db", 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0x14) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) socketpair(0x7, 0x0, 0xe5, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r1, &(0x7f000018c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x10) mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0xfe92, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f27000)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a4000)={0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000034e000-0x38)={&(0x7f0000221000)=@file={0x1, './file0\x00'}, 0x353, &(0x7f0000cba000)=[{&(0x7f0000f70000-0x76)="320e1f4f9c020275bcd7e3a0b846c702730587ba3ac0e90900000000000000ad66b44f4d43828706", 0x40f}], 0x1, &(0x7f000017a000)=[@cred={0x0, 0x1, 0x2, r2, r1, r3}, @cred={0xb2, 0x1, 0x2, r2, r1, r3}], 0xfffffffffffffd26, 0x0}, 0x10) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f00006cc000-0xad)="46903e3f6633a7db86b150fdd84580224580ee11257612bda4b2ccc763eef76759b09d7ba3ab57e55df082f9064851d29cb764318e5d504e14d835a060f8452ffb318a61c236aca1ea0000090000078b4a1d289d9cffff00008f9a0642af3340cc30735b5f54e483bd2e297d645c43498fa4693e62049de82949aa88e9adfbeef6599f1d6218579c9bc34d973870c6484991fdf23ea6116b1b4a2be39a9f0104da16322a5187d3c08329f2016a", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f79000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x10) connect$ipx(r1, &(0x7f0000f4c000)={0x4, 0x56c, 0x7fff, "7a1a612494c3", 0x9, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80800, 0x7, &(0x7f0000585000)={0x0, 0x0}) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000586000-0x4)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000868000-0x80)=[{&(0x7f000082f000)="cf17a15a9fff2d551c39ed2d66c44ef7aafe1d846916332d22b94e0c2d28e1b726c8d8f54e1d7ba77010775321caa618a9b0ffe23d9b9e6751bdfddd520b5885a3c212e2c9b145718656fca95d553259995aa295ddadef0419c16526eecbe201f27db27374ae8a1b91c800c4a13f77d9723c6eddab466d8f5d88e44efa2683a67186c3df7725f0031a219c4686a8e2da6a8dbd83a1ab7003aaf4e36b09d9eafccd881fb922711e71a6301362d5c711313b65c1a4a44dc5634842a90fb4b2c0812d53d9e379589cc5c60cee9787a3cc6265a0d414cfdae6835b3329825030e814bec92298", 0xe4}, {&(0x7f00005ab000)="8f993285a89175befd73c83e3267adf0baeb17fa53a2738fe614cdf6d70682234c8a7df74cbd7699e1b70b7d92a4e290bf70f4a84cf584a40d78fc029f4ef63322ac9c4637a5d0e90321e3740165be829af50486aded978af51f27d198972fd755f30d109c9d4c9bc98aa1eaaa5fe2fe1ba95a4388d9cacd280a7093db7bb98edf2384b22e7f5ccaf73d83cb4a98b7d1a79067b5d6351d65e4d4ac7e2379c9a9eabac0c31aa3b86ff0f53d7a5715ce", 0xaf}, {&(0x7f0000819000-0x91)="45ee2a613f0f955ea69b8439b35d86621a7f85b36a1dda41e013730f3f5ebcc95ed60bb101447370e331f31f8c407b7c629e3e6f2a693c77eb77625e0d442b13d3582c0223344d7756e1b6ae9a75aa9bba73b48c4464d7122379fc995aaf62fa14c07da1ba329b7da8f03d411c4f6cd77af14ff0726da94c45ddeca95be3f64f0a31031ae806d62923a2c71fa2db30c990", 0x91}, {&(0x7f000015f000-0xd3)="eb7e2e99334adacc5fae9049b37af0fa9c1dc0b70a807416d8e1ee36c2d50f82b4a786994e47764864c8816c643c2329a117007c1cec480f1e918084c9ebad7387c6099e73ddec51ad93e6a624a2ed8ca047f209c848fbb1325ceedece65c612471d8aca86a7c80dcb1b9f467a82d2beeec0c99b240156681bc49f888504d5ed434eaab5459eda4b52441c710365dd9288ccfba43c1003fffb413849481fdef0b9dd738f7c04da3aa100080fc43209e06267ee9184fb54cbd4f6adc3b9c0a7d5f9e8598caa91067f8486b7403dacfd87493095", 0xd3}, {&(0x7f0000cef000-0x2a)="0c45fce3635ed6e8430c3880eb2b041e98fb1ea2c955e701e90ba4f998f36b9a1c6d96a3effdd5b10fa7", 0x2a}, {&(0x7f0000ee4000-0x60)="b1a5912134498f2bfd3ddd29cc7d5f74f0244e4626422e2c04cab072f5976f697a547d1dd6a3055abb29aae6d8c46d95223f1b4d1c48a0bc46fa903b8ce1f15b1415259141e7af13d5bd3cc01f7a33895264cfa94585628d060574a3bd4d815f", 0x60}, {&(0x7f00007a0000)="98abde4c611f79b4d8aa68683b0f0524bc684ea3c8b7ce5c99f1f58f6cb18f7468c8bf07399569238c7ad1a0e76941e9a8dc2183cd4bcc77b9d6305f9e2d1ccc5d1332a71d7937c49e5544b87800b97083387736f43e8fc1e610c2210f02c956057c946c923f0818689a030b6aaa5b863f675ca4a55f8c6986e40017f7fe28d6ceba19362bc4c066a866bdd66b", 0x8d}, {&(0x7f0000c29000-0xd2)="794c6ab13ec3073ef3486fbad83c752b92c6559970f3c1e6d46632d5860b5cb3a4fad637d82f7873356ec50979c1bfd71d410cccc1626fea5bc944f08b80f04b38a7d306c9cf1478c625590454f271c45e0d1a3317bdaa822e6b27d61214d32e416ff1869aecd9e2199c18499a40227f4ebe0ff418d325634d56b54fe370413f31779aa996c219a12cd5cc77332ec5d469cabfb500dd7b2a717a58575e03fb2fd15d7a1681bbd0206077c58956cd89efcf2a4c15477eaa15c50e2d03f42f147a9dfd2ec441448fb9f58b33fad2775f440113", 0xd2}], 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d1000)={0x0, 0x0}) close(r0) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x318, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) pipe(&(0x7f0000194000)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000049c000)=0x0, &(0x7f000049f000-0x4)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b1b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000088a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ca6000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x28ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x61, 0x3, 0xfffffffffffff800, 0x2}, &(0x7f0000baa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000057c000)={0x0}, &(0x7f00006dc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00004db000)={r4, 0x20}, &(0x7f00006c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000068d000-0x8)={r4, 0x1}, &(0x7f00001d6000)=0x8) 2018/01/08 02:29:09 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c6000)={&(0x7f0000902000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f86000-0x10)=[{&(0x7f0000487000)="05955b9e6b1d51b0f9972fd59274c709e9ef52a22fa44753210c5537cf35d3f317622554fc4f843a441ac56b385a064902d4acf916f2828745847d704a844c74c28fa46449028ad6aead287948b32fc8e10d5cee503554ee746daad2b3d37962e9b17ce8d7dc5c86ffd9c61a0f3e1471cadea420f2d891743c5cc47a72c5880b22326c6beced0654e166c46a52b3fc0c82d82adcef", 0x95}], 0x1, &(0x7f0000ed2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000066f000-0x20)={@common='teql0\x00', @ifru_flags=0x400}) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00001c4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f80000-0x4)=0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7f000)=0x0, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f80000-0x8)={r0, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 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, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f80000-0x4)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000c75000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000f81000-0x4)=0x4, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f82000)={&(0x7f00009be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f82000)=[{&(0x7f00009d5000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f81000)={&(0x7f0000f81000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000016d000-0x28)={r5, 0x0, 0x25, 0x5e, &(0x7f0000bbe000-0x25)="22bb75f8ef305e4094bac39d44364ddda90d297194d4c19171a73a97a21a244d6ebe4dd82a", &(0x7f0000f81000)=""/94, 0x2, 0xffffffff7fffffff}, 0x28) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f7f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x2, 0x6000000000000, 0xa, 0xa0, 0x20, 0x3f, 0x0, r4}, {0x100000000, 0x7, 0x4, 0x9, 0x7ff, 0x100000001, 0xa400, 0x6}, {0x7ff, 0x7, 0x6, 0xba}, 0x1, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x1, 0x400, 0x200, 0xffffffffffffff27, 0x1}}, 0xe8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fd, &(0x7f0000f83000-0x5b)="02dd737f885e9060efae4ff04def06a802fcd7df0913ea1c6d0a03b8bb65b76ef42b23dfef88cfe0e0cd2e07a1f1b3731086b1b6d21054bdefaef5ac707a9ab352b2e592fd84fded39769c74d4776a4f334ff234ac8f5e9fde01ee") 2018/01/08 02:29:09 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007b6000-0x50)=[{&(0x7f000005c000)="fdf8f4119a42e0dde907795d0135c68d9dccc58857847a8125283760662cf97630aca9f69c4e9960b76d4d197a72fad0ccea259e4c5a9a9b71e77b99624a6a0a37e4550b11e69c51cb919d4dbcf1f7b7e870e279cfc9913e48ccab2e9b", 0x5d}, {&(0x7f0000fdb000)="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", 0x1000}, {&(0x7f0000001000-0xe9)="a42e2466681d45248e8b1b955b57826445e655958ece90949aa85811e14c94669857289886f2c5fd49e389ede05bf8665100fe11e33ef78981ca95ae169436b9d9b0a23d4d189bbbf1f6d31c39ac7c53b54fd0802da86485a5f2bbc12fa051ee7bb40591227e0b7250399f49d929d95f4f8272de8ec9d044e3a1149d0ff93a2372266a551b5a7a7d170c960a2684c7089be0e808e5a2ab1e9fd47a411b3c118b6e78db951738f77a33c7f06fa55d64900fe41931cc4a03b23e5dae5cce463fe8e761253901f5705303bdc9ffca1e9a82dd3b465df5d8dc1289a28ccbd3da02da019cf9f3d0aa4426bd", 0xe9}, {&(0x7f0000f07000-0xb3)="8c8a4d78e774d693d7873a645bee80ebe3ddc83287fca211d37dbd47ff9e513a84726a62daa8083bb45357baba0ec3069cc29d9af1a0ea4fab9f4ff1875879d576b55eafae38c6e099f5460cf1799e67f0868b3ece5f18e05ca721a90c1ccfb36229848d890c51f67460f29478c3e41a3b186adcf56b89703e6ff85beb5596c91d3f171e5307dc4d68734a67c847a88312ba3fd8fa102ad7b7177463b7ad65e6f797d10d1fa3afdc91c054f86481aa55f29427", 0xb3}, {&(0x7f0000001000-0xb1)="543c9d3aa6f75381c558020b827f89c00f404483e4f86f08c20fd81cc1a9fde8f5dcebac884a1b9321d3ba8239322c3f52a3dba6cbf1501e5dd4dc59a8f6fe3d26d400c3c326a010f65584c05cf1d773296ab35e0c125e063d41b4671afbb0fcf94b2276afb8aeb80259f3389ec1f741b159ff61b3207189613150726bad695f215949d839dd79118b61232e2c002fe14a49f1481a740c59a3aeb51f1b30a995bc39ad7045c5dff18668e4eca417421ff7", 0xb1}], 0x5) socketpair(0xb, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1a, 0x8000, "a5d45cf620743bcc0c853163a88e7483c76dd0a466c16468f3c7dfb8ad91826c2434cff727424f1a34e44289723d8e7351a2bc04304e0c2e251776d56a504156e4510945afd8f6211e1044433abfd36c"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000af7000)={0x0, {""/7}, 0x0}, &(0x7f0000ef8000-0x4)=0x10, 0x800) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000734000-0xb1)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000d95000)=""/102, 0x66, 0x40, &(0x7f0000722000)={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x4}, 0x1c) r2 = socket$llc(0x1a, 0x3, 0x0) bind$llc(r2, &(0x7f0000209000)={0x1a, 0x1d, 0x401, 0xffff, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000001000-0x6)="d9e2f1e28181", 0x6) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/08 02:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$nfc_llcp(r0, &(0x7f0000ff4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53cf5d0a63f97234c2ebc54deae21494c72e8a9a548b5b667588be9ad9f1d9ab823bdbd717f2da28649d36b2ba1354075552d7fa1e3a384bd33760d2fec529", 0x0}, 0x60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c88000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xa, 0x5, 0x8, &(0x7f0000074000)={0x0, 0x0}) socketpair(0xd, 0x1, 0x7, &(0x7f0000823000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80f, 0x4, &(0x7f00006ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000025b000-0xc)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094f000-0x20)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00005ee000-0x10)={r5, 0x4feb}) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000032b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000715000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb2000)={{{@in=@broadcast=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=@multicast1=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}}, &(0x7f0000efa000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000052000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036d000-0x4)=0xc) r9 = gettid() r10 = socket(0xa, 0x3, 0x7) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000785000)={0x400, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x5, &(0x7f00003a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000028f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b91000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000047b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000559000-0x70)=[{&(0x7f0000c04000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000009d000-0x40)=[{&(0x7f0000500000)="684d64a595f2f60b5ce06f2c6e8dcfda102eda0f328c3619aa7506ca1296a0d6c791111ad0889f1de4e4899c29f9bf", 0x2f}, {&(0x7f0000495000)="12e592a843a98acbe43fcb830c21def82143fb43b7e35711c7f67827e4fcdf8f5c0e062b9615b468bc61301e23933ab147efbb8831", 0x35}, {&(0x7f0000741000-0x9a)="88f5546791014b77d2cd0dab48a920d1df052f6bbc0226cc521f976bd7ed6534693d5c3a19b0652b5adff9c91f236cb8e0c70b620cc22f386aac8251aeb097a31d2a9e6d73534e84525191e27319ef9e1cb9053dc87e2205e20054f3d7cfa69b7579b59891d626976d72f0ec27c8d1cfb6b0859e6c40c8804de87f623bbcc158e4f36902de0a66993bad64aa1ad75e5b4a2af41ffe187a3b4e92", 0x9a}, {&(0x7f0000442000)="e5c835c352c09c78fcdf24a3f33f58729a352b5d012220b5a6819d24efc15533749bfd8e10f9a75b8e49af3c78fc8b855ddd997a16e9b932d69818ec90278d4c9fcc0baaccbd1133ae9e3c807c73beeb67e6b7fa76e57abbbf920b608a4941e53f1b475690f529a1e26ce0d8015a4cec4c43f7910e5f031baa00b071b13e7b61a11786bd009a76fc56ba1c92ba7d40c8e85930ff41a90ed9c8b40f437670fcf824e0cc0f4efa4d81aceb63b658536a7295ee617aeef168c0e8d57a023cabdfba7c113c30d3ddb6047439e9a82a25159bd9191ed03a93cb445da116ec9607dded16d86afd1dcdc023e8b8ddfd20ceedde05973f7d07e0d15743625c3d8bfc48af8da53978cc4697ecdc9f1178bf96335674fe83782ba354e7810bff6f19da8beb43c6edc826e3b74f22b5cc46c28c7e705b4b2c29cb40d32db84a16e62df73b4f54ccace12af1c07facc6fa7cb4e9d3527c071a6f4f62b0073f0a7fabacea008dc677159109a872b1d46908122b9de0e2bb07ad5970617dc8bec7516a752a530b49d81500c6214495c3eea93b3c957d47e4ad3865b622dd713f0e9e73a48274b8efcd550f8e9eb814045ecac3ac32d22d16487407c195ea090add21e7332aeef367e955f37c3a693a8ef581c2ab5c7dbfbfac7cf833f9aa09240ba5c1968f597ed9365337819fbf2623576b361003bfbdb4213b76bf4c062bd06a098caeb8720a09a405b2d1566423a9d444d0577a9b656893e202f6ee4c79ed3193e9476532a9d02a97144e513ac15a72f72737eba9429cc9655a09ef640538a217070383e46264c44e0b3431da0edb1df430bd8c53867949ecaafaa52d0e1140252cece99fb91bb2ca6c30ebdaade763ae73eb045c9bc3f1d517b32a5d1932728ef7d480d0547eb995bd5218bd0c126d04c96600b0b1e9e3532cea7f541b2ddcda3a63cae21d13f0570423c7568c107c8f1ae7636edb9fa7c7cbf5095977a710bf540ded1711485e9e04fcea36cc76ebb622427f173b375e7a64527f55143b3f67320127be1ed6466a7d93aaf500c3409e603fd65742d8093695e08f7987db329be1a60cfbe49e813089710dceb317342161e0192a07f96a1ff4a439174cf923d6807c37351876a4c4b6dfacf3c0b3d7d9bd0e5d000cc2eefbd1a81a959763705f8e2e14d8bf1b06c78328ca124cbe16a038d6f062eaf9a34255eb05891d70375b802d063be12bb3c1b8f0919109ae23b8e4c3204014b79e2af60f84d35cb8e6d3c74d76f0a062b1bafbfa6b7a80cefeb9508352f12ba0abe361fe26467556285431c1a250057e95c57e1eaaff00e228598e23361c5e252e60a666d4cf95968f273b04e7f13453b438d17468ba2de0af22ebf1edd0d319f5b70f6679b3f593c7552b4d958b60144c5f418697151902e57aa3c87e6ea3cc0fab209f701b350f61b442e3b38e470f2d19c53398a47ee6a5f64714783a112d1288f21f5b17d891381b558bce0c92f14e5d9c2e0e74a5427ae682ddf9f6f4c4f29df7af89b517cb59986f4d68dcd94216257c716740b8efcea66f91eed28ce0567c86cf2ef5e3b7c7a24ef048fb6b8efe5613ac502933f2b508b2fbc86ba3740eb6b7a73c0b7f3a410d0049f5c9113e4fb379474a452dceb00e0ab3f6b98d69c70bc3eb5f71b222e506bcd467b455f0eeb61792d83421934b5912bd1428c94e6a3fbf234bb8114107554578c3f03810f09a90924081b6f8450212406182b42628cbecfbd281ec9f6fa7f76bc1424e8caeb20a282385c5639791bc2cfe477444687949c1dab243f6dd1fdd6eab9c82932413cee8f5fc2cb19e7b9ba5518f2deed7f90fce8c104b8ea6fa03352c8a8270cc1784dc56288dc3475b5dd5a20a43f06cb3b01c8422afe4a9ade7a99b18cd3a2f7030a2a58a795769bad846a5abb4e379ac060ceaef1ceb8ab04c7c8cd3700e11e0ed949de20d17d92982681b50f4d5aef2fb4dc39c2257c83684e930e1e24838c496649afcbf5614fe1c5d4a018cff39205c93dde2a89e2d3e3c1f8bb6d493304b348efeab2fc9c31ddcad3752adf93244a21c1cf5a459eecb8719f8f5547d10223051b5546634faeb1966b9d7a7d73be6aa14669d3a9dcc0c4f893102e565e024c65876524feb59bf2a495dede2f96f0fb1316e99dcedb8c9525e7c03c50a09e697f3c0db956c4f6c43148b09c1b0f3cb7aa3b78a93bcd9da80839785e2e227a86d7788baf1fbb191ebf105ffa37828dc7dfd8f4bbc541973a9f360031e9050ad3a47319d25945f4d7666183ee4dde65010a1bdda9ada0cab9d8bd4ecbae2fc3edf9fb068d5c1e1d1c4c5b69e008296030049ab767345332eb55174ad4143334a2109c268df9d3d4b137de024a5d5e530741f19b2c819ef844b84392344a325b692c3d495d177449ccf2bf118972b10b71a6283e163f66c120e25a9a2e0ac5046f0f2454fe75961a0c650849c696233c8ca6c5c348fa742fa340e30ca16f78bb42df45a946beaabd7c04643be6bad71a40f25c9297535f2159492fdb3ddd1b086a289658f2c2747ca87678745522f49c80ae2acd11d9cc295e40704c31ab14b835dbb246d83d8beeb1be2064bab0bae14a440f9755a60a2a8fdad34538b522b3304a18354af53e6d59fa73bd5478609996e14fa749402b43dbb21029bd208f0b538059dea8c3856a751ee1b02db92db0b0c6caffcf77cbce507f050390ecc991ae05671393abba19103585cb89eaef7e366a52c724d884a25f5af96ae5fd54516d21aaa920a31d3c7caf02fee07bd4f2cc27cb3f1805b2791195cfe6226a90cfd4cb84591f93c20ef7a29759d788e9f4b94b38f68a6b090e58af73167e4a127c92c65691c8ba4a65e587e10bdc95018e7480ad702329828e8f74bfd18529cf8a5320ed1f8f23952cec3cbe4abad101552a3bf7f0ae81af3cee37f5cdcc363527919bf3712061788dbfb9ddfac9a5597f698c4585f0a50e50e754ce4ebb08c2f746d1a924961b31fcdf15a9b174dfb62dc64723a6042671d39341bab00df506da18c2ef08fe1e36ef852462ac34bc5d36b58f09030a66513d72ae874fde5033b49839526a1f7a80da7d70ceff4b237a817186fa22d8d532f4a84645b7b48ee5b312b97435107acd6c18c0dee7a8b462555b790f5446d16dd70539fddead004fc2fcb72e589b2622dec57d0faffe4bcad0c47f82fb8d62c6ad541efd7b7e1abd9c154561c6e05e4fca3636b1cd73ccad19ce9461731357a29f1e392a25560ef06aaab1da0a8797635f813e964944362531308b6ef35ef5e4b61f36c6dc558fd570545e80e67644abbb91e681cc63ff72b1ce676f4c7ba4812bdea2c67f5a3260ac5ebf258c349b627a555b90b509822303f9a3743087e53c9b460ef0d79e8fd820566c90266878932a4a0bc61fe302919778338000d2ca3785300560a4575974931267d5e140965512eb930341f099318e0897c0a81019a500a550b607b47de6aadb89cc451817429cef2c03aa3015287ca46250cd854bbe992e28ea8c0837cfb5e5b557a817dc3be2e5f6ea2b87dab0f099b7b6edc056e4734dca80a09cb7ed78d62b831697478bd6e2d9da87665d88f3f6680c869f75009f153fa197bac81e0a3b694d922630941f3e21280aa13b01bc8275f0e2004a1084e54124b8a3e4f60a0cc4d47e971104dc58b690ae654f748ebb8d550b518f43046b14fd0006866c158815093806c60a66b3cfae93146bc0d52cfc2f48a5c729e1ef152d15ded90c7624e6c303641d1228d7f459aba8afd5025c4e5d4eb817a571624fd98256182a33336bb4b0624b47e74f1df03a59b0c8de1f67edc6964ee74c77a9e1ce5ab390785fb1cc56c3420674265f122ad77a9bace1ff2fc06b99ead5dea9dc019f46ff314f936b4eebbc3b43bd90d52f48557e7544eec8621e6909ae917d36c87bcb8f4939ec21c668513161e40cc9cbc407495f0fc04e5bfbda3c342d38918f165c10abad7aad2cf15ce1195fe4174a5c2d1d69834abd94638407a9593bffd50ae0fe0e63b0ce8c182318d5f1e4f112f47eb5ba798fb061e15dce58eb56220ec922db89d42d5445699149894b1cd260cca3903ab9e9982c9fa955289fdde4f49204c66b970706a6e01916bb10755e714c041a3cf183ea11f948d3215f9ed0af3b8e103960ed34c38363c34767f40c4d71c8c9e89aa2b83064e377169a058d5a7cba5d178d44e42261f8c94c98085efb407db78a2bc3f2444bffdd5c831736a0baaf9af209822598490ec434e1a4c9bf0430de6774df943e1913417b492e352c78bcf890dd1ad008f8638be541a4bf3751ad4987e0fa9431d00d51e6c2aa148e39aaa214e8cc0566733e672b5020d2d1a43ec8b50dfe382278bff60f324a701f821bd3031edae2d570af76fd90335787bfcbe187c62aae9ed30ca666a082958ddae1f78bd60c9647a96d24a132c5dd986c5216c1f1e0a3e3ca6a305eb8ecb48d38dabddba3f77bbe5d23c88349c7d8963fa3b158d187e906f0f0ae0c0c452e0256421e16f1d5f271230e252bd7e04d35fea00cdbc6b5e88642c6682e5c54f412c3edee520da3dabef66f4a2ae638a8a1b63d9f8a13ac9d99e98bdaa851c51e3dc44ce3ec70eec756616e18a540dcc2df409fb1f73066d0edaffe703674bb271fd73e6411d3399ff689510a908949688edd418b17f8cad16657efaff39f336309eae215a939ad515783e6818835d4d4ec08d5579414088c71005e1435c53c32621893701858694d13eea3f3a3900779b875009117f1e73cf14e7a5e086ad70bc3433f051b63e7f106e0146e8a636a4e59851430f74c24688211e59151d9c444e3e47cfdc43caf0da540ab739032c03700ba56443116619bdf4254cd11bf39acd3772da22509a003f13a19c6aff0fd5822710bfc8796b237d3cef157107209ff0668ca39e0f91afb52178c4fa34b2ec5b0c66428983ba5c06a684b87e9f8cb3d4aa68c9926811a537da30046fb2db0466a31de89e5705b00c0af348f7844218bfe6d60c912d4652a54417335d82a80f8a8e8a116feb48b69f4d9f07794a616a3d5393a59185cdced335f212c47fbfe2ea387a27c416d2bf1ad475133049f6c858f9b93c7612649a0d57fc492f5ea8eeb36a2f6fae4f7ec975637302f4cd1d533e2756d916e32c1e02564ca6f9fbd2a0e5d609cc6f615f829d11431fb313487f88804373929b3518adbc08900e172bca5e912bd31fbb274d1865536aab5dab2dfb92c8d59631c09370c8eb9426d5506b15c9f58b5685fa83ee6fdd0706722868b33047887d2943cf9e140f3a299d65fa25b587f9c3bc19cfeb5bc47db088fffbbfe9b744fcc8fb7541d8e20dec1a1c1616cee67d57abe7a21447e410c43304bb2acac5fe58bbb62cc33ced460676891677aae6a3c8fc8ccfb7d2aa9a1923d2e93bc96c6f324a28f4a5054242b5ddd4eb85a12c8b46cb4ea66d6cf39c97e1d0a3be2f06b9eed303482530b600683e1624bc61f4d9b07c7f72750c3f00b17a101aeb2650708ce1e87d320b731c0a8863a54112400758a390428480504be0ec31033f94f8635f093775fadb795ca21160963f15d5bdb5d224fc29b29d4ced61da51ebe8c92d58a650f98c03a58ea4acd546b54b9bda54b4a490a7576dcc1bd3450da049ba474195040bf1efb6c6ae3d160d00047456fd3f6fccf1bd6d2457c5e1b3386d85633c8eacf323f613fd81dc8b7006644dfb5562e1b9696725b428e0b5ea4d89a909cef1ab26b6b6e34e0fd40987e33a898e78c3df3469b2525e4e27157a7c034d", 0x1000}], 0x4, &(0x7f0000ceb000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x0}, {&(0x7f0000b15000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000201000-0x70)=[{&(0x7f000071d000-0x7b)="fcb3213b3003fc1141cc29989db5ad472dcec8ce16aee607beee62e8077d36abdbfe58a8767d6bc26adbfa86cd66ad3597532e10000bd97060c720464c3f607f240fc1cd7ff136368293c686f7612659c05443c66414e56b0a83ca3d8e0e13c8ca3b5778422660ff9ddbcddfd06c132bf79b428d4b4273aa8f7e7a", 0x7b}, {&(0x7f0000deb000-0xe9)="bcbe951a84d202c84f8be23e9225ad47bbb03cb50c8be4596554a2d1d01b0f23be674126ad137d554ec35728373fdf54f8f2b4bfdb0e7533df17117d9691b17b398cfcb463012dd9172e81cf25463ade17d47b280e91984a705d68c8ff05056a3073bfd29eaa8e97d1a69da9ee21181fce87ec136e8a569593d4658a4d5a6b27d7453dc12d81c1462687843bb69d4441dd665aa8b567399feec04d8eb0b32f23b93ecf3264aa3c69a0a7cb4f2c315f8b90e9a631208639b41602b03cb1b5bd09a0db114b8a99513340fb89f89e9eaea73a893dd1cd76e8902ed5b6b68e06f426cf8239686f0ad857b0", 0xe9}, {&(0x7f00000b3000)="0b5ce3ed66ade654570e624e7c41cf629eddd2896864e8849f128ecd08fbaef6023f91c928880ad9fa9774426e7e2fa806d15658b2eecce7baf1ed2074e3be827b16606016df7fa1a3c7b23ccebb4d097e22152e6f7b9888a7fb3161826c41374b54f21df507afd146474982a7cbf2f0d02ea5909780860d6fba35ba67cd9960c76a44e1cbf750680f6a788c90a855e90794f96a97289833f8ad34f19b98b73461e476d3813a3473f39f43107e8932dac7d11eacbee85a879e7bb319c5f06e0e5c2e40419f6c48d6525ff128214b78bbd9d75b9de94520150228b19844f99b76f5455d933c0e91510dc6be4402e51a9a61c875ba41", 0xf5}, {&(0x7f0000b7b000)="c7726c64d534c3ef9e99e74e77c8c6ba98b9e39df7aaf463045a6bd270503052952fb52a7666b6cceed39541d4494bbf59db0c687bd306c40d11ba5ebf8c6cc01e6ca495d8effd4a97bb6d9859d66b852e7b2e88ac89bdd28fa28777de1c7c70a683a8e2e644a5c1b06171e326270622eab361f3c42af309ea0ca1c70a7821d2298714cd7839ab816b5b9d2265e072c45d068b83dcbd1f2eac6b8fdf74a5b6d2c2a0c4cf87a9e2f949b846a59ecb130fbfb1872c4a326eeee02b", 0xba}, {&(0x7f0000c16000)="22211336c4c410f19c4d46ba4f81a5f7fbe37b19caf6d93fd0ee13df49fadfa8f9fc9b174363978960c46f0c749cb6a8d78e3be69f65c34d3b821fc0bdd0d878954af9faa0295b78c8231d6fa9087ea5740856221f94f9ed01bed1fd918ae1686d86e8e615fd833bdd0a357af20b24673203d1e06ae87f0791de395d2f93078946495279aa17220d8f01df", 0x8b}, {&(0x7f0000cc9000-0xbb)="4177d5faab8afebf7f83002b7770b1871dea95c8fd7db7e5a1c0f5506dcb362bdebf23c577448422774b18c55967c53a95eff2ae10e9c76a85d31294aba1040f9615980544757f0b02d91e49690a1fd160e5d1ea490658d37f8fc24b0e80186d690f915b11d906ccf728b834de2d45c74470411ec9639686610bd633e755ae54d4a4c8de28b5943f972ce4c7415cf1602db64a48b32bbd4483b1ba0a2fb1094a20868d446d2c6b2c83cb5c97a4a79463ddc829d39dd4c6a8c40f03", 0xbb}, {&(0x7f0000f23000)="", 0x0}], 0x7, 0x0, 0x0, 0x800}], 0x2, 0x0) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000041a000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000013c000-0x4)=0x37e) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fac000)=0x0, 0x2) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000dca000)={@common="736974300000000200", @ifru_data=&(0x7f000027f000-0x20)="5b6dad1e4bab4601db0900000000000002fffefff604f5000500"}) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="fcb447ad0387e2ff97f81f59cfbf4d71", 0x10, 0x4, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007a6000)={&(0x7f0000bbc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000095000-0x80)=[{&(0x7f0000852000)=""/176, 0xb0}, {&(0x7f0000005000)=""/208, 0xd0}, {&(0x7f00006bf000)=""/49, 0x31}, {&(0x7f0000195000-0x78)=""/120, 0x78}, {&(0x7f0000bbd000-0xa7)=""/167, 0xa7}, {&(0x7f0000745000-0x53)=""/83, 0x53}, {&(0x7f0000675000-0x1c)=""/28, 0x1c}, {&(0x7f0000b6a000)=""/75, 0x4b}], 0x8, &(0x7f0000758000)=""/4096, 0x1000, 0x101}, 0x12000) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000288000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a4e000)={0x2, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x61b2, &(0x7f00000bc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000037c000)=0xffff, 0x4) recvmsg$netrom(r1, &(0x7f0000b96000-0x38)={&(0x7f0000677000)=@full={{0x3, {"7fc87d58999b5a"}, 0xffffffffffffffff}, [{"56a0706dad9e3d"}, {"7e5cb995576260"}, {"ca072c21cfb6bd"}, {"25704aecf0ef41"}, {"68dc0dc14a5dcb"}, {"753b12013670ba"}, {"50561ed043b488"}, {"c102bce699cedc"}]}, 0x48, &(0x7f0000a74000-0x60)=[{&(0x7f0000b01000)="dd2e30876f28a2ddd3a8983c6a6dc0164021a7372511d53df6adea97f65a37200587671751b0e6dc53b0e8303f2e194784e6d818c7f936184185ed60efbd410ea0b9ebb63d8e7113d9d603cecacc4eac2e16fdd983a8a4f108bee32f43e34f251e761ed4e5252e8d91eede36bbe58d304aa810eda02cf8cee6", 0x79}, {&(0x7f00008b5000-0xf1)="7f8d5776bfb8a3f34f3b03fd65b7dcf3f24da3e8bf2754c7938f95a311d74eb765ec587284056056dc4837b22eb8c778f613951ef3022041ca57a4a7e31eab5edb738302583f416e0d971662fe0bd66d62f0c93b33114bf3309b8e1f8bd47d43ca7cb33a501a9841d1eb9e1d5b36d2e4068d2d70f02f7b37ff1463ad1ab9b457a4c05f232ddd7057908b61ad0443db7d04b95ea4708d79cf5658281b5bc3faaff172d04b50594170315bca3a1b170222dd037c9d2b0facb48dae06274ebcf6e7f3284adedb09dc3fb4dbe1c4b268511c53b5efa6831c5c37e600e1206731bef2fa910a6b5c66b6c4023a993c1cb4069f7a", 0xf1}, {&(0x7f0000735000-0xe2)="333df8d55d6abf14804ab24b9297928e6e74841b1d7eebeb3774c9d00534a7b4ae76031f3dce4404ca500bb9f28bff5dc0e76a5ec863b9496aa1601820344301ea16eabc86ee0cb3198841f4efb796b4a5d63a53ffd1c70e37d77201f556914d069d1052433f327ea011203780de7487f0f30cb0e8b65e98a8a6ed93ec647b182155bfa21160b1b59a615f26c8caf764e4e9f7e697900e1055c8126dfd608c54f1d5ed45f70467a3f228f78365d0915c2f8c8a9af640cc0ee79fe0b36acb25c21d7df3a628063227679719157dd49cc950d71cff5c461e00ab70e36ed29fdec5c2d8", 0xe2}, {&(0x7f0000faa000-0xd5)="de9531e4202ef345fe15baa8795dd29e7f093bb3b2a382778c02f8e884d3130e3ebf805181b263d5c91091a9bd8daaee2dc7ce9923ab5f8bc586b609087e6da82c461483bcbc723625c250d9220b991053777f22b6cb0fa702b1ef2941f8a79d988fc0d636f419682f77a8d99bbdaaf24049d2ea05dd58c2ad73bc24fa721db98ec42fe8c0adfa849c42a10eb7fb1c2571edb408f6a7333b1a8089afc1bf0515fd94fe6018f2c5d1f4698d71d1c92729acaef67d1acaea392e3c8d9ec9b53c6cecc84b15c63ca2fb6289ec4f4303dbd406e2f233b7", 0xd5}, {&(0x7f0000911000)="", 0x0}, {&(0x7f0000f22000-0x10)="d863531b0485636794081b10015fd816", 0x10}], 0x6, &(0x7f00005d7000-0x1110)=[{0xb0, 0xff, 0x1f, "af0f36564e3a31bcb3e76dda97f4d554ada7c29b573ed6043c57818ff2da86030ce4f2a9e8cd33039bd635eb413b1e7d905f18637716b8f87a8492e15612ac752c879f40a1687bbc70d089fce136bb07d818aa1c26a3714153ca8c0be581eb7f1d81d3aa3d4a2b45f5ff461762a95ae85cd74da6284d05445bd22a3cf3946581976cc636318edaa3e65d552d5894351d6862a9fba061deddfbffe676"}, {0x28, 0x19f, 0x4, "60de7d40b2eea3e635b07f900f698f8d7091c473"}, {0x1010, 0x113, 0x7355, "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"}, {0x28, 0x10a, 0x7, "8e4086ca3de223866afd06a16dec5c3270300a3d09076c30"}], 0x1110, 0x840}, 0x143) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a30000+0xaec)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d8000-0xa5)="5389e0c9366e1c5fa2179c987022cccb3ba9cc8739addf6acc1a3342ee0ab8c5f2d41523c08349559f0b7d5fd38b2abcf30ef524279e3b6abef33967e7c25ea1ad4a018bd2064d88ebf1341f244c14b7eddb958f2cd1d8602c004d6be10e17ef9b244e989be21401120c9905837ff5eb2f9ce970a96113913913d616b1617bef2f54bbd858d857c99acf4f2f5d9165df6af260040b7fc239856525d229a0dfa63a2131f88e", 0xa5) [ 915.931094] nla_parse: 19 callbacks suppressed [ 915.931099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 915.949136] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0x100000001, &(0x7f0000001000-0x52)="286750aa02e455c2f7f7c68007e5796c0e457281d957dca16bf9346930e55dc949012aa3806b5d086259431e5c27bf8d5b1fa240d16b1e98bd03fa60c90668e33e8bc96d2649fe30058b873da0b7cb748cf3", 0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1000, 0x3b9, &(0x7f0000000000)=""/76, &(0x7f0000001000)=0x4c) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 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, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0xe)=[{&(0x7f0000002000)="1e9a91b444238530210a0fb85b90", 0xe}], 0x1, &(0x7f0000000000)=[{0x108, 0x198, 0xd269, "22309a381e8fe0ade7c9cb29522de8d23a1cfb3788407f595c60df1b53a6cd3c4e9ede50b931ca318f2f4dad2d1c629526bb787ce33a2bc2534b22e9f43e504c61e8cd540fd625df6bb4495f27eb1a5a20fcb9cb86672acaca175e79ff088b7b5307bfff641274b231ed23b4ed7a425a9cb0307afe360ac439101a825e9f2c3edd51c278141245fb25c18ee02f01735c785517a28577563547c0f679561a29f2c3599514667b56e4cb425671ed7b6d9638cc715c004ba08a6856cbf267fb719869fcbbff0ce43503a43ce22743827c1f613a4c77db3198491ae82d1d09417468fb676d1eaf113c5740dd94b9866a965ebf9d79bb4b3137a9"}], 0x108, 0x10}, 0x9}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0x7e)="cb06cd585a4c92745a3b846f51b7d77660d624c62eb41327341e4321995bdb45942cd73228a454bf6cacf7b5c8bf820f642e84f746d895e39fcb6e1a26f3c6aade560396caa5c71091821fbb51147c4878cd6ab542f063d848ec741ed7b312a3864052425fa5fbc70d928ee3386dec40ba7e66489c0b78ef14657c470606", 0x7e}, {&(0x7f0000002000)="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", 0xff}, {&(0x7f0000002000)="ccffea8a5cb2bb4f554e7f04221f5dcc450bdf7b869ff3b331a69ef44ab5cfc7669c7a966e398ccba7b4c512a29bd7f804f40fb76f8795faadac63e526e0a9d44e2013b789e34e6d25d6ddd00a2ab794cd09c5f8b5f9c49d9ca2a18a1a61f5bd9d290916d3aeeacc4a8914217e6c6937fedc512542c0d7747171bfdfb392e0b3945866e55a7271caf0199834e131d7b069b3993b9c0b1c719cfd5631a858005e76dbc5a3a9953af48ff872ab7906e9d89069682424211a150fc2318936c1fcf64efd22c49256de6f90941c3a394b091e4135e693f695a86e", 0xd8}, {&(0x7f0000002000)="9922635bfb3a1c42532fee28546ec0e5c95b170803d2d49a5001894d94eca9d6cb8cbeda8925a3fd8610b893f404b9f0158b3e6877986e04b14f78662eac5216cfc7e76d5ec82a9bcd9a1c3c2bfe1154363b18a70f5311986e214c3052e807077147979f", 0x64}, {&(0x7f0000001000)="efdc74d6b42c12ab82315899e8b49c5abd90d97601109edd311da53c0d1ec59ad309b16b330571025122c82d26bee511b57ba1b01719d0144846f65e10ab879faa21eb25372a59c137c568ebb406e724723ab818a64dc64a965e5c5bfe0b334b3f432e67f8fc24f4cdd1e1c3ec37cba84b1f6ed68c43e0a7493fa9c5de1421c0a5cca024da7ddd5a6d2d554878fe55f1f97a1fb3854857ecd79d3ce186e488d8c63a149b83473727fd8b7a8f0e638b729fb3056030698a08312731353ff04ca7b02e2b6ef6f1f64a1233132e2a82ab8e794eede21c7322360a8bfe0c6aa7448b06a10d686339eb28e6b669e60530caa3b27e", 0xf2}], 0x5, &(0x7f0000002000)=[{0x38, 0x110, 0x6, "0b01f58cef708c64104a4d54d329736c4a0badfbc65507092598d33ef80d78e02f"}, {0xb0, 0x10b, 0x101, "4b3ac7bce312d2fabbb720ea2ec9a155544b42474965dc2c72b01f3efa522062f627401c99d19a0f7fa2e09ab70bc7be7108c0a8deef841ed0754df22a65c303e84503e1ca0a99863f56c28f7eecf54e9e5635ecb95fa0645e13b277a8a22f3a63817d411295995d91ec4de0e9a1dfe3af636b450fcc1d7c391dae4da595202024e3e2acb098da78e080fde9f06bd3073508d9a79459a315030e"}, {0xe0, 0x107, 0x3, "443a31277b2c0b0e29622c4c463ee457bd7d7739ae5c8114aa4042513a3a20ae10975f2e9d854a4911642122731dd3a1a7e223992e63136f200e9e0c235ab7d0c3b6f7aacc587b2f66ee35ed4adbe3e206614ec49d1052947081bd06d7ef4886de0edb1797e488e4fb49b3728867e55703e8e2232631f7cfc7f982da3ac375987399326ce49db947bf4491d51252d39b16d0c5e44692b1fa79836ba8227c01e237a9ee8d614fee1a8900482a5ed7f1f76e14d07c9cd7611eefb53dd207041af8e603d32fb4aca50a118853"}, {0x1010, 0x112, 0x1, 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{&(0x7f0000000000)="3845e960a0f42493ec562d53a16e86aad66471608ab9dfdda69c6133368e3910309d4bc3e284eebfd831eea35bfda4f303d833dfc12710fb24734808d2aad0a69609d409d674bbd139b94cbba01c833eb9fa86f52ddb3a583c06e91a236ea3978719b241043e3abcf455d65c13cf297e97c981c82d62136cd607b6b94d78e17f40688b599310fc3a8e9859b3a8a3f2cd58832202de52ea5f30c2b578e4f63d13a72a4025754e062a609abbb04c1d9090a6f3c8b758670acf00412658fa85061c2319d541", 0xc4}, {&(0x7f0000003000-0x23)="4aaeea068dc8af86245786a5cb4423a8e11ccfd1443f2616602370a780c9a02a4fcc77", 0x23}, {&(0x7f0000003000-0x22)="cf06cc8e9f94383471cf0196ab35989003264ddb6e7c0d92b9ee0cd16cfa0097aaf4", 0x22}, {&(0x7f0000001000)="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", 0xff}], 0x8, &(0x7f0000002000)=[{0x100, 0x0, 0x4, "ad88b0b4468d04b03b9160c435737ad5697543e34eecf92d33ecf91f168722d3265d34dbe89b74cde94f1c12eab8bee4be61cce4d3024c4a404ab098880350682cb40f9bb27ae5453025a74ee2411cf56feff215811903505e68fd7dc0ea249414e2edc070a59ebfcd153165481db3148d68974388244891b7c1941f3e54d942daebc782927c0132d8e30bf79e7527dfa65cbd36edac79735d1a234c5b09952f96130f11ba07c112383fa0ebf402bfe4d1822a9d9f24e69e15f66e299d06f1046a78f367b08985c60499d47eacfe8ac54c111e8dad7ca6ac119d2687e6a590a4109dd886eeea44ef12ef"}, {0x60, 0x11f, 0x6, "8a031d4bbf2bbe8b1bb8b5d88259ef928ea47f868bcc2ac69bb4d16cb63d1bffb941bacea69c225002f3c6adb51b5b08972c367193d00d5dec766aed5935cb767750d8b63ffd4de1ea3ff58e49144f88"}, {0xa0, 0x119, 0x3, "0341630cda85c1fc26fd3b44e8d9c263b4a32f9bfe492bd166ecf5a269454a993207ad360301069a140d2c4e57f0a8a34a1394372422fcd3e12dd5c268c73c9334b53e7a7187a848002dda432517f889823045462eb328b70b85d1fe11bec7958e0e6ab3330c38a4158a469d5f2b5e4e470fa6237f326a52e6a3a86f4b060a6d6b3368e09968db5d638852a71d"}, {0x20, 0x116, 0x400, "1e838cbb0e35b61daaf928cfe236457d"}, {0x88, 0x10f, 0x400, "0593eab0446b417007e865553d9fa858a7572ae81ff53f11280c0c5be6664037d55b0e6e2d1297d8962bb9114c06ce05c088688d824f353f2c41c64a05867520aabc823cc544f3ae101cf60a5a34c1d838b5bbbabf597dd054eef6017e16cc811d6810e81f2b6e30e2f8d8ead67755f932"}], 0x2a8, 0x801}, 0x200}], 0x7, 0x880) [ 916.008811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x80004, 0x4000007fffffe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008c8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x14) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000049b000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2018/01/08 02:29:09 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006a4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000814000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000048e000)={r0, r3}) pipe(&(0x7f0000845000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006fb000-0x10)={0x1, 0x4, 0x0, 0x2, 0x0}, &(0x7f00006bf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000029c000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff1}, &(0x7f0000db1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000040000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000938000-0x4)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000904000)={&(0x7f000042e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e15000-0x10)=[{&(0x7f00002b7000-0xba)="44339359d5e84bfb211bfe65ee851f442fc1495e7f202beaeacf3f835da0c22d41fd04e520e0b54148729088f8e5165f4023fe9ed9b7264e865766eae7b7354ada771767c79d5e6785eaeec4aabf123eb94fb9baf031ff1f2b073e906e82247a41c652011aeccc5537d7ab3328d5687f739be67aa59178df7b64b623df836a2c956bdd950bd34d604b56c40d82543ed367ea027d1a05931f42d425931b34e67d1e1860afd55bb940ac2830de74807aa062a83fb83268d1a587c3", 0xba}], 0x1, &(0x7f000034e000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0x81, 0x7683, 0x4, 0x0, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x7, 0x4, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc00, 0x9, 0x100000001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8003, 0x0, 0x1c00, r7}}], 0xc0, 0x40040}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 916.033388] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 916.038917] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. [ 916.127062] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 02:29:09 executing program 7: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000589000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000017e000-0x4)=0x8001) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000589000)=""/204, &(0x7f000058a000-0x4)=0xcc) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xf6f, &(0x7f000058a000+0xc2a)={0x0, 0x0}) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000058a000)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000299000)=@newsa={0x14c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x6, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0x0, 0x80, {0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x5, 0x5, 0x62}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x4, 0x40f, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0xb9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00003c3000)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xec9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x38) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e4c000+0x60f)={0x0, 0x0}) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000954000)=0x0) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f6e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00003e9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0x8, 0x80000) sendto$inet6(r2, &(0x7f00000ed000)="2a61037d38ac2394b874a6c559281c74985ca9449e1342240fb34123f81bca50c1c95e1bfe5ef44a9ca32151810e46b5fccee7d5815256fda9e393130e3d579ec809dcfcafc2406850fa7888de62ecd6fe18e096c4fbae21ab206addf9520cd3e4a2faa9ace17fd92604f79fc3b9646d4373360b70da44869563e003ecba773404a68ecc06dd37b0f3b1eb8a76dd0f5c4af9b21d24875694ade666ba", 0x9c, 0x80, &(0x7f0000f24000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0x8) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/08 02:29:09 executing program 4: pipe(&(0x7f0000162000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d7f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x30, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0xff68, &(0x7f000047d000-0x40)=[{&(0x7f00001ee000-0x24)=[{0x1a1, 0x26, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x0, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 0: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x270, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f0000a4d000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006f5000)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x7a4}, 0x446e, [0xe28, 0x5, 0x1, 0x8001, 0x9, 0x317, 0x2, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000936000-0x8)={0x0, 0x0}) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00004ea000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000628000-0x58)={0x1, 0x7, 0x0, 0x81, 0x1, [{0xec95, 0x6, 0x7, 0x0, 0x0, 0x706, 0x0, 0x0, 0x0}]}) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000536000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a67000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)=@ethtool_dump={0x40, 0x45a9992c, 0x11, 0x81, "c6809f8b23cd0ae8c80cde234199a30c7d2bbec200c6b89bc04f0008316f4881aa3e494af36d4fa6d8a639d90f0a3bbbd4ab8c62ace7121cbc615d1087f1ef88e269a3ca9789dab5dc86ddb9ae7319cab8d818af1a3813f3358f97c97afcd80f9d2e2abadc96399a3ad4e1c67a7209b981aa45388933356d45a9adcb82fdaf43e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00004ed000)="7f1d95ffc4d2e0385c375ab82bafa5b13ae7d01215590e8dbe8d5e9ea6ca154022ee491920bd7f78e59fe4928ea4580db4dfc79668b229212ef9e8e236a5cbba6086702539df517370d16d655787f41c79c0df6602ee8b8582aa49e9af1fd38037ad65d3163c85e0164d0f8e5cf8c0b4b7793802fc612b15e36433e7a096a9102f0d32c4eba0118ea1faebc2578c62c997cbfaec5c18ad0ba19a9607dfc0a8a75930da3039092ec3460b5e1c3778573a58131662c5594c6da0cb") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000893000)=@int=0xffff, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d5d000)='scalable\x00', 0x9) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200000000d81a) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) socket$inet6(0xa, 0xf, 0x1f) 2018/01/08 02:29:09 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 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, &(0x7f0000001000-0x5e)=[{&(0x7f0000d62000-0x81)="188ad41264bae8626607abbce1f41c66233fa435fdee45c280b6d5ef70b3ff32b591055fc1dbd98837eb3fddeaf64df306eeda530fc650deb58251209b52f10ba1e94e00b78420430276f62f0e8d5b1cbaed47c7f5c106af1f8f1b60754860d4e52bcf77e3cabc44d6e031d06e245ea35f4009790178c4d452d69a95391f6972bd", 0x81}, {&(0x7f0000000000)="eb2e12f5931b3f6b824fc8f2764909a4183a8c6c2a61443f0080878586ad0c270af88f856d4428f60a58d029f2575741c3b3edc661d318e56e9dcf9c1cc09042c4d410a9422be9daccc093ce9a29ebce1f4d68c5c2dc3691ccbfa729ae1124bdc19500e6693ef8d1093ba85b64982c5500e5fa2c7deaad768b5a2f2875eff24df39c21f83c06b8b2ff4c5434a0999e67c8cd3222deffcffed52c1614ba58be728f171fc2534e433e2aefa99ffa84e97a15f3f5df7945d2b9ac94b339dbdfe2cd9e66a173853fc09f06c28ec4e48fe355f8a42f76439bef9b730c5612956090a41bb1329cb565f8c8", 0xe8}, {&(0x7f0000000000)="b9e78c2ccfd610f308e61f85d9938e94c55259511b9deca6eac597b1ce5128045d6819e4ab25b3781a6644e04b288aea236ed7457d7ee72e9a6fb2aba99943515b76998f0e8d3647e07ab4aabdf21e7ae227db338ccfc18958ba6dafb8a247eb68c5c41726369e60d9a9e54d60b830b1ff013562f484c4391e70a8f665cee2f369eae936d84119484c7c197c3303671cfd5831b60da17121e21ec8c27e8004e4e1c88ec0fd1467163904c81681d728081a5dc110e24bd210e34e00b09682d89c6dc3b97fe8e13a91", 0xc8}, {&(0x7f0000eed000)="bb7469ee1bcfc7a3db6f40a0c84d8186954b29d9f5bab61f4b7f060fbb167241b7", 0x21}, {&(0x7f0000001000-0x9f)="7845bc004feb5737b856bfb3b08b0f84a65225d287210c69642a7ee6c5748a95c11563bb16eedefe34138cc86ee2a48ba238079def0d423cb6a252b8a028bbe2885de7211be386a7c1619b396f51dfe57587650d9a47a3e3cf8790d569ba342632de66efbe06b504d85809fefb977c5bebaf85626a56c37723df6ccb9faaf9cdaeaf45382b327b1915689d28aaa7fb09a54e9c81f1ef9a62afa976ec5369a0", 0x9f}, {&(0x7f0000a11000-0x68)="c7868d747224d5032d5a735599f56afa68d2f4fa0336604d1c21a4710b53950dbea94122de95d614a5c231052be15e4b1095ec1ae0cc6f3dac86ad91817a14e8c8a3d09557365c63cfce874825c788d69cbd8a75c40de0c4749ec8e808aabc6c77421573c8728e0b", 0x68}, {&(0x7f00001be000-0x40)="12ef222eea27358d83d5c76ae4cef6366a4594db7050a88e1a2786bff9730fd608599a9033b0b8e0a73f0149c18658419ea810754c02dbbc65e17c85b79f3881", 0x40}], 0x7) r1 = socket(0x5, 0x4, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xb1) r1 = socket(0x10, 0x3, 0xc5c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x659)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x4000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000002000-0x10)=@raw=[@ldst={0x1, 0x3, 0x0, 0x2, 0xb, 0x14, 0x8}], &(0x7f0000001000-0x4)='GPL\x00', 0x8001, 0xdd, &(0x7f0000002000-0xdd)=""/221, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x5a, 0x1000, &(0x7f0000002000-0x5a)="98abba8ee6480cdc72c606178140a6eb9010c7f14ecaccbadb84dd148e34fcc6089c39a106f74dfa22b203d18c84949f3e0faee2edd6aa53da17091438eb3fd2b4dce5b6f861dc6ce5106d8cea8e3afbfae77f55227ce9356909", &(0x7f0000002000-0x1000)=""/4096, 0xfffffffffffffffe, 0xffffffffffffff7f}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x58, "b1bc6a6feb6ff658fc9a143a2c9e58284e58d8a312c735dc47053cbed862d154e6a978a6aac06c7979fee1d47e1c7269637cb18b0ce996af179ad592124f43829d0c8103bae3e112a0b5296c1cc0c5bef839716fd301ae7c"}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r3, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x1d, 0xc8, 0x5, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r4, 0x100, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000006000-0x8)={0x1f, {0x5, 0x1, 0x7f, 0x2, 0x7, 0x1}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000)=0xc72, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000008000-0x8)={0xffffffffffffffc0, 0xb0f}, 0x8) 2018/01/08 02:29:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/08 02:29:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/222, 0xde, 0x0, &(0x7f0000001000)=@sco={0x1f, {0x7ff, 0x10001, 0x3, 0x5, 0x8, 0x9}}, 0x8) read(r0, &(0x7f0000000000)=""/1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002de000-0x4)=0x1, 0x4) 2018/01/08 02:29:09 executing program 5: socketpair(0x0, 0xa, 0x82a, &(0x7f0000475000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xff, 0x0, 0x2, 0xf170}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r2, &(0x7f0000b04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xa, 0x8000a, 0x4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000010000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1, r2}) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x5, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x8000, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f00007ad000-0x10)=@hci={0x1f, 0x2, 0x2}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005ee000)="", 0x0) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000322000)={0xc, 0x7, 0x80000000, 0x8, 0x6, 0x1, 0x8bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000048000)={r1, &(0x7f0000235000-0xf6)="8fa62125af3f8387d36abb63b9bdf19d39257ac0afb89e36648ed6c3675a5d7f593261981d5341ca37ac5294cfe5fc09ef951310315f00848944fc7aa6acea5b46eebda2237fbe560c07d00cf5e453ad5c371c66d64ffe3a5d88bbd5a726a39af969c612414c3222bf3a1fd128cbe0b82977899a96ab3148cde861b87574be6792846287f98d0dca99f310739a2fbba2fa4ca00282ae059a70c9e14451e95ec3211ed80c0b883bd7a232650071b95ed303c272dac8a5e1bc265f2e89f334c88e72fe759bd4e421fd6dbfcddec21e1c0729366b264d0f2fd508028eb90fb0f3c44edaa6d7fff0b50356156f6b1a40afd9789ec4e71fe5", &(0x7f00001a1000-0xc2)="70045e1f372ca9f50d105eb3aee0c693b54dd7409f2bacfa08a02204088677e52538c298f57d447f226e410e990a969678486e54fb2fac6287a8149ecedd0c8936b2389343625de381de73481cca3c208dc43f452aea6eaa3aeb3a4c34f9642aab1cfb192ae12ab042e5d5964ab04bd3de96e3960166e8c5fa45e8945459eb55dda5c8fb559d158679c8385145e44e18070dfa0f2cc87265c879f90d71a7f192ba0cbdf8498696d6d86620876e14d11944c446d4f3694706b140ee60727393359350", 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a7000)={@generic="318813ee3da768f0f5aafced11546307", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001ab000)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x174, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000ef0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0xdd48, 0x0}) 2018/01/08 02:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dbb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ed000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ad000-0x8)={r1, 0x2}, &(0x7f00003e9000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f000085f000-0xd)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dab000)=0x10) recvmsg$netrom(r3, &(0x7f0000182000)={&(0x7f0000bed000)=@full={{0x3, {"2cd1bbf4679c77"}, 0x8}, [{"14ac13e0531228"}, {"d744569ef10a32"}, {"97a61c9529f5af"}, {"20959bf030a8bc"}, {"e08eb6eac0dc3f"}, {"3514a806693352"}, {"ea71bda61cecda"}, {"1bf0605dd3e6ba"}]}, 0x48, &(0x7f0000c11000+0xbed)=[{&(0x7f0000061000-0xa1)="18e08e6445787db9949691be484ef311932775a2899d02beabc982e2ef26e180a4c6245ed1809c6230ab8a1730eafab86a3f1384d964b0235a1260b3324cf4326487591ccc66707a69fe4678112736e0218c0e303f92e1824290b62f4d9eeea2791c101368e2c07a246dfe4ec3ba9023434c8060c3302321fcf6587a34f5393280fc848079b39a6155f892eb743f1a737339feee3e1b8e314df33f250382c96088", 0xa1}], 0x1, &(0x7f0000be3000-0x30)=[{0x30, 0x101, 0x4, "a46681af4fe987a93b4c23d7a997e9b709d64a6ec1514f17453fd43ed95a83af"}], 0x30, 0x20000040}, 0x120) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b11000)={0x0, 0xc9, 0x30, 0x10001, 0xfffffffffffffff9}, &(0x7f0000fc0000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fc1000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc1000-0x4)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fc0000)=0x0) sendto(r4, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000004000-0x90)=[{&(0x7f0000002000-0x2a)="30caf5de454542eea8ee9f9fa9b603091a89f37a9d225ada0bfc9217442463ac01da04ccfe7b052c876a", 0x2a}, {&(0x7f0000003000)="e59604d455a4772d21db256a5261d3109001a33f259376c19d8aa2850da314039d430ff9083ed832dfc3927792409072bf1656d5c53f2786acbbceeb4c0f1eeabe720db6ef5c1de79cba353ea4a1d969e01b3a252174b22e3c163dc862ff06183b0f1f41a6edba3adaaeb89169ad46e67a4dc195415ef5c5f26940", 0x7b}, {&(0x7f0000004000-0x96)="e486d0051542b3e6760dba192f66ec6c26d7a17e1029ea783fe85e3f3db97b8853e363ae9a9145bc0173093406dc0b618db8ddf0eaea15552979e3da3b2da15ff39d4979031e36bd035ebe06cee0d61fa2ca28a70fd10b9e4d959037f21ced808e65086d274346b7fc4d7bf16211837ea9ebd7b052a927168ea3996f908cdff947ceff47c499dc3d23488e94222622cbb9abba9f0663", 0x96}, {&(0x7f0000001000-0xe6)="2a00112a61c3c59358b9af90adb67177024049f5c2f965847bf3c6caaedc90fffbbe21884ea0d072c5369c59f4755dec5afa984617be0cc27b942ed58256aa35b0b28323c348aaefb544bbb7edfb9c91126c75c486ae2cd9defd4d30246d726df21bef4c2e2559c3698cd162ecb90437932b6c93a5811ed204ff796c5e037226e4fb5a162f52fc6dec2f5bfdc90f237e60a6267f75ce3b78b70786e72262ca6f5ed11b628529c60922d439021d6323880fa2ae936ad9edaaba21f4b0f0cac157078d64b6af86c35297bce1eb4f62946983a13a239fc07dc57ae0bb79d90706dbcd632df20b13", 0xe6}, {&(0x7f0000001000-0x5e)="e292d75a6489f7f26f7728de0d0ae76d7f5830cacd68bf1ae85af0f2ab6653c746803df5290b741754918eba729efff27e56a51016abf74cfedd8359ff181620a5bad922163fe38435507bd53ec3b1a1867ce049a8567842c2fd551097d1", 0x5e}, {&(0x7f0000001000)="a003145633544a4e2edad831798b853f16200f89c823f13cd3e63b2562043105e5845c7fbfed3caf992fcbf9e89875d322e03b8a7d63f42c89f45c9754fbbda765889c3380106d36930da30e2b05266047c2a52c97b1de5bb95ef54021fc108200c77f62480076889f64332ec70fcd6486f80d4478f0a9f3c0fdd4db27fe85da866d7ad1dd86274163c0a6592a37c1d4a63d1cc37783232b600c25787b4d113ae2a96e8e80c4f1bcd7492389875b75b196922b57e60dc0a2e12c40a570de163798ad3edebcb38298027d71f115db1075", 0xd0}, {&(0x7f0000004000-0xa6)="ba99fbe2b6e4b6eecbd19773282f75f6eab433aba8402daf495348b3a31fdccc044fc299d7a0eec5ce0a746ccf7944fc6eb8f517fae0ecce24895cd1b12d761af9e7a207de6a86e8ea0287805f15d2832ea76c3099b1ea02f2032cc4060daa20906001e63689c06f4585cfcebb2652498a2670c0b8c9deedff306e5ae9ac607b2bff237b4ec59009c89638cdbd872cdbc48abc58068e19ae946a029ef014ae87a2c3e01471c6", 0xa6}, {&(0x7f0000000000)="8ff28cb3c697c3aef2396933de99246ad6e084a924d9f41470bfbd6f694eb6217acdbc9291b2fbdb32e6f348da45bc6f0cfe0cf3b746ce1491104c40ecabe4845445269530d3b87bc3d5dd307031351dc5fd64ee6480061954e368c153a94494", 0x60}, {&(0x7f0000003000)="238014dc9e30bebef5a79efaa01b3a89c2d71440df0623bf86a3b8d2aa968f54f4e25dcc81451f47f698d8dc2be9629eed60635b6ac2276c0b1ab36746c98207a8b35a4106d0e9dc8efb183377ac14af0687a78547ba57a4dc14196ca78a43fa9b659ec597d70f3c4f8f2d2646fee9509f9bbe41f95ecd8220cfd0716f3fe0b4c6792efd53803f1b8e07ad58dc475050cd015da3942cf01ddf994f87fa6fd39cc3515d0fdf6bafb85ca06941ca7d0a16bbc34da24e", 0xb5}], 0x9, &(0x7f0000001000-0x2b0)=[{0xa0, 0x10f, 0x2, "aefee420f95443700eb53928271545ebc8bd378b6154f42ece6d78c43e144fb9106a7d61899e86dac6787898b0052ef60cbc8b3fcf42758cc16adafa3d93f8147eebd233e5e01bd94fe0200217ab0bcf308a48692e9bfe7b7fae5d64688e7f35383a4afd017c9d1496c38a0d26b5fd5d2d31851b09a615218562e0cd5bd7037c8102f9613b6f3da1a3961025bcbfb5"}, {0x80, 0x113, 0x3a9e, "a0f824c8bc8c845747495efe7665869ddd46c4fbfca08afa570994b2b922e52cf20c7ca0829fe55ad99c69800c68da682a1d16870d6eafca7ff83a31f7557e2ee2210c5d5594a48f64fcc5389398a0daf53d2c6e24671dc6943d2b84056c2dbfbd5f0a9c73a0d39030b8"}, {0xd8, 0x11, 0x1, "7bbb6b4cd518ce2c67bbc741d5a9afed66ad4c3ae8f6b80ee2de3fe426e0961aa05d091450364a88b9b2e2cb8f9f5360e29c10e9f31b6aa03229986aa6e1af36f8b88fc6779317b482c7134af1f1c83f3d88545de6e1cd9010beaaa4553963b98c7f7093325055905a99673d97e7327bf22fea0a6e261c3ad946488eaf814810982563f9f193bdb5803440e47bb55d4c200f5c9d7765d5787a1356e934f144b0f773531bd84c29a72b80bb84cd93761ea127e50229e8b86cf01d7b4952380cbfe4e74b21ed028df6"}, {0x18, 0x10d, 0xfffffffffffffa8d, "9fc078b2ac230a"}, {0xa0, 0x109, 0xff, "cf6ba7dc2a846a53b422516e652ffc6c7d643aafdf8c307c0bb3808856a9e7b3de5628c066b9b8215802bc9da2192cd0fce8b75fb443ff75601d20d6ac48151ec249ef9c8380ff5b6ada132b0bfa972b0883a0fa2ce0de5356b115a3852bf2c346f782de368fad1a19b2e30ae7a2ccedaaee2990ddb98677c8eaa95114b03a09d5fdbef40f49ce36ee090f"}], 0x2b0, 0x20000000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00009b6000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a70000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000de9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ab9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00001ff000)={r3, 0x1, &(0x7f0000de9000-0x4)=[0x80000001], &(0x7f00002a5000-0x20)=[0x1, 0x1, 0x3f, 0x7, 0x4, 0x100000000, 0x1, 0x1], 0x0, 0x1, 0x6, &(0x7f0000de8000)=[0x1200000], &(0x7f0000369000)=[0x200, 0x9, 0x1, 0x9], 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x9, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd2000-0x4)='tls\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd3000-0x4)=0x5, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df9000)={0x0, 0xe10}, &(0x7f0000fd4000-0x4)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd3000)={0x0, 0x200}, &(0x7f0000fd4000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d85000)={r3, 0x5, 0x40, 0x8001, 0x10000, 0x3f, 0x1000, 0x5, {r4, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c4c, 0x5, 0x0, 0xffff, 0x4c}}, &(0x7f0000fd4000-0x4)=0xb8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd3000)='westwood\x00', 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000029d000)=0x5, 0x4) 2018/01/08 02:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, &(0x7f0000c8b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000)=0x8) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042b000)=@assoc_value={0x0, 0x3}, &(0x7f0000b68000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001c2000-0xc)={r3, 0x10001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000763000-0x8)={r3, 0x105}, &(0x7f0000cf2000)=0x8) 2018/01/08 02:29:09 executing program 6: 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) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd4000-0x4)={r0}) connect$llc(r2, &(0x7f0000226000-0x10)={0x1a, 0x4, 0x800, 0x5763f664, 0x5, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000dff000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000095e000-0x11a)={r3, 0xfffffffffffffea1, "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"}, &(0x7f00002de000)=0x8) 2018/01/08 02:29:09 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000679000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00003c1000)=""/96, 0x60, 0x100, &(0x7f00003e4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e10000-0x24)="24000000260009003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/08 02:29:09 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a0000)=0x14) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fa0000)=@common='yam0\x00') syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="69a0018e9d01", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/08 02:29:09 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f75000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0a000)=0x1c, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000089f000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002b8000-0x4)=0x7d0c, 0x4) recvmsg(r1, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d5000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000df9000)={0x2, 0x6, 0xbb, "fc03962bc9d1", "636ea0a941d674c11dc83848b9227fb5"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000176000-0x4)={0x1}, 0x4) 2018/01/08 02:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000eb1000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000027e000-0xa)={0x3, [0x4, 0x200, 0x2]}, &(0x7f0000ec9000)=0xa) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000076c000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000956000)=0xe788, 0x4) 2018/01/08 02:29:09 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0xff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00005ad000)="2638ff61167e86ef554236c6ecf7d2e5ff3ebe449205017f2e005c58961ac6bcd7a5731efd3b3c797674a8920c317be392120d7acfa2a7840623bb2d982e8f47f45ae712bbc1aab8b8c2429e710e50776a64c5b8966a153ff412999259dca4d5462c706a274090fb85a725d60184855306f625a2b00ef014b5e8c6dd02c189bfecb85dbe37ce50be5e", 0x89, 0x0, &(0x7f0000feb000)=@sco={0x1f, {0x8, 0x18a, 0x240000000000, 0x62c, 0xa5, 0x7}}, 0x8) connect(r0, &(0x7f0000af3000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 02:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2000000002, 0x0) write(r0, &(0x7f00007e8000)="269100001e0047f700f6caff000a00c0007a000047000002000008f5020000000000000521ffad", 0x27) 2018/01/08 02:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f3000-0x4)=0x0, &(0x7f0000595000)=0x4) sendto$inet6(r0, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000975000)=0x9, 0x4) 2018/01/08 02:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socketpair(0xf, 0x6, 0x20, &(0x7f0000c67000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000061e000)={0x6, &(0x7f000004d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) 2018/01/08 02:29:09 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f97000)={0x7, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000f94000)=[{&(0x7f0000868000-0x9b)="a72c551eef4b3af4e2e6e893b6f5c7f432bd1cca22a863fcbd013b7eb9fff1a4654da1ca44e54dc8964f82309cb69e13cac60c48df1a08d0efa335d93b4d5f81f2179cad4045a541d3799961078cc0243c7a0be398333d4abd7f0e90e594d8d15a9233a488c441d65b8c0b881c47d49cdf580b08791e151c431f8524827551bd76d86ec58d3c331d8e87963462a8713c", 0x90}], 0x1) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006a3000)={0x1f, 0x2, 0x0, 0xa91, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000566000)={r0, &(0x7f00005ef000)="b6e2a4220566e82b25f020e154fb56c1dc917ea441000fdcb0c7f41bb9c3841dc2e30c860fc7e8f3c73f12fe428d0344ebc5618df1c98f9af492a7d90c304c90c20fbaba99662a10f412e6b2e1ab2e3742753378378de556291c0b223717683533e0f5fac3ab3c13c856cdad68dff575af18817f8f334bdebb84195cc47e5fc74679101c26c124a253", &(0x7f0000044000-0x17)="35e99a4fe493d43fa2acb069592a1a7e55bbb8f92a6f55", 0x2}, 0x20) 2018/01/08 02:29:09 executing program 1: pipe(&(0x7f00003a8000-0x8)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000b1b000)={0x27, 0x2, 0x400, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fae000)={&(0x7f0000265000)=[0xffffffff, 0x0, 0x9], 0x3, 0x100000000, 0x400, 0x0, 0x8, 0x3, {0xffffffffffff8000, 0x6, 0x8000, 0x4, 0x3f, 0x7, 0xb9000000000000, 0x401, 0x93, 0x7, 0x5e7, 0x0, 0x0, 0x800, "6687fbd8140987b5ecc4d240ca1f33c302d29f0923921948b9249e8a2ae92b40"}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f52000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae3000-0x4)=0x0) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007e7000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000d8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x4c, 0xa, 0xa0, 0xa0, 0x3f, 0x100000000, r3}, {0x7, 0x0, 0x7f, 0x5, 0x1, 0x100000000, 0x4fb, 0x8}, {0x6, 0x80, 0x400, 0x1ae00000000000}, 0x5, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x7, 0x0, 0x0, 0xff, 0x3, 0x0, 0x33}}, 0xe8) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f000099f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0x10, 0x800) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000ecd000-0x60)={0x27, 0x1, 0x9, 0x0, 0x0, 0x3f, "be2382b047de894a49b614de95fdd8e98be5ff057cebd7cb105b71352e9d4ddf18a5d631609c7164028316a28fc016ea4648f962deb4374d2cd119f70478a6", 0x20}, 0x60) setsockopt$inet6_buf(r1, 0x29, 0x40000000000034, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e9406442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007ae000-0x2c)={0x0, 0x1ff, 0xf6, 0x1, 0x1, 0xffffffffffffff9c, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009a4000-0x2c)={0x8, 0x1, 0xfffffffffffffffc, 0x5, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/08 02:29:10 executing program 6: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xef, "3a3847651064765c8d663ca633c57e00c2f95166ae48e2e6e5f0d3574b7b9d62f6697ab78b0360b6c5ce0dd177c9910f4cf55cf5da0695902e9961765ee473e9940f9c6b1d1b4ceb61bb5f5c017a6c74c138baeb3ee31979aaa5674c87945cef55790609c59a0ad560ce35b3dd72506481e0742ad1ac2bed7f016076e06b34be2714c6033abdfadb8a0f86fbbd339fde91d68ba862203a813cc2a3dd0f0004a41b98e68313abaae3f544eb2579f95e58438242d239794d36d3eab7a4dea633f1e5a0e7d5784945355628f8870a48a1f39533c7e061efc9273206ebfdb2617149f67e6daa2bf576fd181e81a3007166"}, &(0x7f0000001000-0x4)=0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfa000+0x314)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000dfb000-0x40)={0x5, 0xe3e, 0x10001, 0x73, &(0x7f0000dfb000-0x73)=""/115, 0xc0, &(0x7f0000d81000-0xc0)=""/192, 0xa8, &(0x7f00003a5000-0xa8)=""/168}) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r1, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000b57000)=0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000088000)=0xfffffffffffffff8, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000c0a000)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc) writev(r2, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000136000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000572000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000)=0x14) r1 = socket(0x1e, 0x801, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009ee000-0x38)={&(0x7f00004c4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d2c000-0x10)=[{&(0x7f000032d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001c3000)=""/11, 0xb, 0x7}, 0x2100) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000e36000-0xc)={{0x5, 0x0, 0x7f, 0xd42f, 0xfff, 0xacf}, 0x6}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000263000)=0x8, 0x4) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00005d1000-0x4)=0x0, &(0x7f0000785000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e36000)={0x4, 0x8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x3c00003e, 0x8001, 0x32}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1ff, 0x401, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x7, 0x909, 0x0, 0x6, 0x100000000]}, 0xe) r5 = accept$netrom(r3, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) getpeername$netrom(r5, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r6, &(0x7f0000005000-0x10)={0x4, 0x2, 0x9, "83598555ac9d", 0x7, 0x0}, 0x10) setsockopt$inet_buf(r6, 0x0, 0x9, &(0x7f0000000000)="6ca3b4e1a8efcc799fb25d51b4084d4f67e93fde2dd55560e53fca2beb62678612c24e4285651583821adbf9cf2b2d2627059339fb5ef160bba09a7f14370be5c688e1c7a951fb03279ffde148ec05153228921e1c87e2fe05a7405c3d654302bb52e3cc49e3ed3172b34845312c5d76be7adf3846ce88e97c2e718f9e9cf1ea643c4afc9ff7716e30d4cff7fc47cdcb262ac26068ee13c3c4c88f2daaa636b2010a5c3887ec078921f192916ea115f142076e1c767b35ffdff555bb65b39bd64b3afa967e17815653c964068b77dc8a98196ad7bc3aa72ed34acad9812494cb0db92c669ef2f913491ffb166a", 0xed) r7 = accept$unix(r6, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x4, &(0x7f0000007000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000007000-0x8)={r8, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r4 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r4, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010009, 0x8000400, 0xfffffffffffffff9}, 0x4f01) shutdown(r1, 0x1) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d7b000)=@common='tunl0\x00', 0xf) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000113000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0xe, 0x800) listen(r0, 0x3fe) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000053f000-0x3)='lp\x00', 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000709000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f19000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ba9000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) close(0xffffffffffffffff) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) connect$nfc_raw(r0, &(0x7f0000b4d000)={0x27, 0x1, 0x7, 0x3}, 0x2bbad782632f8ab1) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000587000)=0xb95b, &(0x7f0000587000)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004ef000-0x173)=@newsa={0x194, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000, 0x20, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x800000000032}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x1}, @algo_crypt={0x9c, 0x2, {{'lrw-twofish-3way\x00'}, 0x290, "765aa1462e74e3ef2cc0a527c030f512d320e99b270a7ea200bcf51df1484405d0d03fa839bbf372b0d85f0f6f1fabb030b0e91572154509fcb2a51ac5ecf52242f3a324bf95deda22953102796f402e502e"}}]}, 0x194}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000168000-0x8)={0x0, 0x1ff, 0x401}, &(0x7f0000589000-0x4)=0x8) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000039f000-0x10)={0xb40, 0x8000, 0xb5, 0x2, r2}, &(0x7f0000589000-0x4)=0x10) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x200000000000, &(0x7f0000eff000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000026f000)=0x0, &(0x7f0000924000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000a5000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000150000)=0x10, 0x800) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000184000-0x4)=0x80, 0x4) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000185000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000184000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000119000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000185000-0xc)={r2, 0x80000, r3}) read(r0, &(0x7f00000d4000)=""/0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000596000-0x8)={0x0, 0x0}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000596000-0x4)=0x0) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffe, &(0x7f0000db2000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b73000)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000544000)={0x89, &(0x7f0000ad4000-0x89)="4058885e2bc05bdb451491cf01884bf9b5ead552f1e61845c587f564906693af0c089ccc97c364275adc2f4c5decdfb979a115fd7704307e03041ca69ee67324025e45e39095ce54f0d1840f1de45da605f6b79da66d52c5378bb8376975606865af094f6d153241e087b74315efc370971e13df5bc14759e8911d47e31d2ce2f54133ddd2cdc21144"}) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f000092f000)=[], 0x0, &(0x7f0000abb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000ffc000-0x10)=[{&(0x7f00001f6000)="9ea993a88d7a875b788ef7c586e8740d4e465fb5443f8a930270beb5c7b40ec2", 0x20}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ad2000)={0x0, 0xfb, "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"}, &(0x7f0000ffe000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004fb000)={r3, 0x2}, 0x8) bind$inet6(r2, &(0x7f0000ffd000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) pipe(&(0x7f0000302000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffd000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8000, 0x5, 0xb5, 0x4, 0xd808, 0x80000000, 0x5, 0x8, 0x8, 0x25b78745, 0x0, 0x80000001, 0x2, 0x6]}, &(0x7f0000ffd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000735000-0x8)={r5, 0x6, 0x4f}, &(0x7f0000d73000)=0x8) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f7000-0x10)=[{&(0x7f0000ec2000)="390000001000090400000000800000000700004a02000000040101070000001419001900040009000000000000000608000300ff0200001ee4", 0x39}], 0x1) 2018/01/08 02:29:10 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009bb000)=0x0, &(0x7f0000ea7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009f2000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000be7000-0x84)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000725000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d0c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_pwait(r2, &(0x7f0000e00000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xff, &(0x7f00001ea000-0x8)={0x5}, 0x8) writev(r2, &(0x7f0000ec9000-0x10)=[{&(0x7f0000ccf000)="39000000100009040000000000000401060800400100000045000107000000141900120004000200000000000600060800036a8900001ee400", 0x39}], 0x1) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000432000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000869000-0x4)=0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/08 02:29:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009cd000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x976f, 0x0, 0x7fffffff, 0xcb88, 0x9, 0x4, 0x7, 0x1b, 0x830, 0x6, 0xe3e, 0x1, 0x1, 0x5, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000198000-0x8)={r2, 0x800}, &(0x7f0000000000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000001000)=0x0, 0xffffffffffff08d8) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0", 0x4) getpeername$inet6(r0, &(0x7f0000e53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000660000)=0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c90000)="000000bb0006040172b637954c94b836", 0x10, 0x0, &(0x7f0000aec000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000805000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000594000)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090a000)={r0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000090b000-0x4)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f1000)={0x0, 0x0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000060e000-0x4)=r4) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000090b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 916.864212] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 916.902250] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 02:29:10 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001c8000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="73d05ffa5b25fe10ec55b413f7c4715f"}) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000099b000-0x4)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000338000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000ddf000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x9) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008c5000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000032c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f1000-0x10)={r1, 0x10000, 0x40, 0x6}, &(0x7f00009a1000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f34000-0x4)='tls\x00', 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000353000)=0x0, &(0x7f0000a64000-0x4)=0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000379000)={r0}) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000037a000-0x3)={0x5, 0x1, 0x1, 0x9}, 0x5) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000037a000)="03c884552d96d81fbbff9e6721c9636b3afe7e00036255cdf2cb0f02a95463038ba152d1b8d7e73aaae76ee91c5eb27ac86f40b02ed272bb4097fcfc36aa2fedf9dd76e05a1d41dc3afaa6411504a08b8f021da2e20d90c021c9d7be3da487befa1c3efde5c4daea7a8437506d558e16ff2d3130f87e644d550c", 0x7a, 0x4000, &(0x7f0000268000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000037c000-0x6)={0x0, 0x9}, &(0x7f000025c000+0xcd3)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002e3000)=@assoc_value={r2, 0x101}, &(0x7f0000377000)=0x8) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000037d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000358000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000037b000)={0x0, 0x7}, &(0x7f000012d000-0x4)=0x8) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000037c000-0x8)={r3, 0x9}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000037b000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00000b4000)=[], 0x0, 0x4048840}, 0x0) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ad6000-0xdc)=""/220, &(0x7f0000ad6000-0x4)=0xdc) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad4000)=0x10, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ad4000)=0x4, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) listen(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000ad2000)=0x0, &(0x7f0000003000-0x4)=0x4) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x0, 0x21420}, 0xc, &(0x7f0000000000)=[{&(0x7f0000ad4000)=[{0xe0, 0x7fff, 0x200, 0x9, 0x0, "e86117480b5bfa3b3dc2659fe3f54d3b92f557bd5e222ccb4a96a4c0690872a8ab6538325f4cd30a8f16b16395539e601f3f14a5a67025be335c5d63fc5cd39220bcb2d61209aa2ebfa667a46bc50ddba3dd3c1e9683df14b8dd419a7af1f11fb77e8961aa871dad93cafd1894504b95e2e6b488c4108278f99cc28f3504c6bb77af467a94082c7c92ce798e99b7009e61b930b8f8824c9e3ab9307034fcf8b02eb4014f35ff5916c1513e35b368677b03c4d9039c27708bed33bc29656de8a998e6387abdad0e65877bf4c19c15"}, {0x38, 0x0, 0x402, 0x3ff, 0x0, "371218a036dc07ca4dd26e26cf92910112e0bb7a2cb17dd2e70ca7e6df376743717f082d2d56a3aa"}, {0x60, 0x6, 0x9, 0xd6d, 0x2, "c8484e7a9948a31e3ae464056b732040fa45913dddee2ec4e3d18bb27b7e07b9f73e4715ea52483073c21ac3a77b6246be973c13e7b62aa20a4d84e5e47af42f763946f12faf731b485b725185a0af03"}], 0x178}, {&(0x7f0000002000-0x17c)=[{0xfc, 0x2, 0x20, 0xfffffffffffffffe, 0x0, "993f3bc63bd6963d040a97833d9ab3a27ed76cd0ceb8e06e28e937218c4d0dd3d5e53d667313c33c376b6afbdd46c2544de9394ba3f28de92c38d24da64563e7bc99008841d7ccf72d1192ed253c8d77bd489e413d1118266ddbc486bc1d928532b78159b4c36fd1ac8e327b0b72043bfbd6f6efb0d7f5483b201e44b2de31accb2ca8ebcac3ebc97e4e74f1d8412928bd88619622e881c8065519f457bc33c006f5df6f84c37945577e7df68ef193d2797a0ac3b396e0c5fb0cee68774b14fadd93442a0b9dc266f04ba4ee04dcb7cd94378c3e030d461ea9899d71911f5fe70bfb48ce72ad6547c022a7e0"}, {0x80, 0xf9, 0x10, 0x1ff, 0x1, "5c5e28e239e0cb549a5e8459263ab25dbc9d4cb97f506be146bbfc3867f4e73af686349f941ea6e0c18b9ce7909ec6f7131baf78c379850a97a350ef48ab965738b3730468c2ac4d79aa97c002d0663b96af7c9f7fb51106e84f7027ae547c5a41543235f7e5bcd21944a300aa"}], 0x17c}], 0x2, 0x0, 0x0, 0x4014}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x318) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e68000-0x4)=@assoc_id=0x0, &(0x7f000040a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a3000)={0x1, 0x80000000, 0xc, 0x0, 0x2, 0x7, 0x8, 0x6, r1}, 0x20) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0xe, 0x7, &(0x7f0000e0f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b5d000-0x4)=0x4373, 0x4) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a07000)={r0, r1}) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000662000)={0x0, 0x0, 0x0}, &(0x7f0000697000)=0xc) r3 = accept(r0, &(0x7f0000743000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d84000)={0x0, 0x6, 0x8000, 0x0, 0x100000001, 0x6cf3}, &(0x7f0000042000)=0x14) bind$inet(r3, &(0x7f0000712000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00009b1000)={r4, 0xaea}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a13000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d14000)={r1, r2, r5}, 0xc) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000004, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) gettid() setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0xbf, 0x80000000, 0x9}, 0x8) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="80510393718bb7475f295ff4857a0ae0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002cc000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000496000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000538000)={0xfff, 0x1, 0x4, 0x5, r1}, 0x10) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000022d000-0x18)=@get={0x1, &(0x7f0000a2f000)=""/231, 0x4}) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e66000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f00002e8000)={0x27, 0x4, 0x1000, 0x2, 0x5, 0xfffffffffffffffa, "3fbd78d8f8255723bf354c0825d71791f7353eeec19e9f4ca6d6e311eac1131457ce9723823bcb83329d88fc7bc489f77720c7e98f14d9322b983c059310ec", 0x1}, 0x60) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000032000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000830000)=0x60) sendto$llc(r0, &(0x7f000090b000-0xef)="c30d7efd10b0b47e88f32b9cf2cd1baa650934305fe894fa9f41aeafa834936cc49f967c4831556306458d3976effb57b5f3d8c9dfa64f58be9f8d7009ec2fd8d0c8039e53129e72efc2ae6402bd7befd0ade699ad802a0493954a31e149221b12e19b2005ca14d7b474626e31daefe2bcf58a9fb3c357bdc2e4e8ceca91a4ff3b218ba7e8b34b891c26acbfcf60290d90af2282be465abe5e6f080b044d12d36183e992203d2f830f9ad3c20935a4442bf0ce26e0fb054222a17a6b1fc60744de8e45efcf66dd1d9bb7ca55e7f5664aeff321f5888e743f61ad15b8fefa2197a4c2516f650613afa571a40816d860", 0xef, 0x8ca0c7fd6cfdb207, &(0x7f000000c000-0x10)={0x1a, 0x1f, 0x782, 0x7fff, 0x41, 0x2040000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3a000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000177000)={r1, r2}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getsockname$llc(r3, &(0x7f0000324000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c3000)=0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000b74000+0x9e2)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000724000-0x4)=0x14) r4 = socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r4, &(0x7f00009f5000-0xa2)=""/162, 0xa2, 0x10003, &(0x7f00009e2000-0x10)={0x1a, 0x1d, 0x48000000, 0x3ff, 0x2, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) readv(r3, &(0x7f000056a000-0x20)=[{&(0x7f0000116000-0x92)=""/146, 0x369}], 0x0) listen(r3, 0x7) socketpair(0x13, 0x1, 0x200, &(0x7f00005a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000ac9000)={0x1000, &(0x7f0000932000-0x1000)="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"}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ba6000)=0x80000000, 0x4) recvfrom$inet(r0, &(0x7f0000b75000)=""/109, 0x6d, 0x20, &(0x7f0000254000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000a67000-0xe)={0x1f, 0x4, {0x509ab3a, 0x4, 0x9, 0x9, 0x1, 0x92}, 0x7, 0x7fffffff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 02:29:10 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, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000201000-0xea)={r0, r0, 0x6, 0x3, &(0x7f00005e0000)="d8223bda81ef5c79396c6e85797de26206c04fe7227c647666c58901b154388dc9a2b1dd6838410acf3f1b3bd602affce8a05156537ec56ea903152f2ae2", 0x7, 0xdd, 0x1, 0x9, 0x2, 0x101, 0x1, "27caa5aeeb563811dee36e3c0fde27160bacb9137c27f90ff1d0dded29b4382301cc4ad355233e220b0652db6daa8aed4ff1c44e096b245b3fa97984faaccba181e754e9c63ca7f0cbc549cf08ce3fc1a9493721f315cb265fd06b6cfb44645d7a2a274a0f8270ca0e9f4d3468a88baeb4a632399c5e6b3fa176c4b7f61e1562bfbf0691f8714ffdc08cb2cdc88913eb1eccff98dbc6b8bf6eaf109df0231c29f6e6a00b0697f5057f8fe76ca28a370e1a9c626c45a32a0bba85fc5351eb225eacf8"}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xd36}, {&(0x7f0000971000-0x90)="1150784801bcb6aaaae55327e8c289e0d6862740978a2da01881137384fe3b37baf56a138a4b8d6ca54546cc01d7d3d65b8f4f93e307991147177610b2801b04a02e65e4e83cf167dec3a1c47b05d0d9cd4f878523d94d643ad8259b8c2e31c218c18867c81948087bb0fffadcd25b5f2c45d546961eb88e0db25f63242b993b90c67c666627ccf79cd08c4f9ca3ac6a", 0x90}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}, {&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8118e115837db349c3838f3a407ce68994a95234d2589903709422572b2baa826926da90b1b5caeb1780f49bcee93b2db44c1974472d75de0ecc612a5d79df5214f818db3b9c2d460e0e815f15c438764625ef912f174893ef6466fd47222dd2f1d75421c9dd7d7d55fb780529db6af8d1a226cf719d0ad1a6c479ebc9debd07134f3c969ac2e63e7063da4f266b34368add0f0eecfbd2c5297de5644b17ee294ec9109306cc18b036a554a636483976eec9a19b62cb59f748c9bf16272c2a4dc025671a5bd340d3d8d12fa4ae5f3e78ee4", 0xf1}], 0x4, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000859000)="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", 0xfc) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b1851892c37df11daf4dfe829b1daba42f3acb29ac79fad7e58e3f950ba5b8a9cb98e3d7391481b942bb8dabde2e266e6470bc099b8d64553bd849ae", 0x5c}], 0x2, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r2, &(0x7f0000e30000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007a3000-0x3)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000a39000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) socketpair(0x1f, 0x1, 0x80, &(0x7f00009a2000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000057000-0x8)=[{0x6, 0x7}], 0x1) read(r2, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xfffffffffffffe3a}, {&(0x7f000049a000-0x1000)=""/4096, 0x1000}], 0x10000116, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006c7000-0x4)=0x0, &(0x7f0000bbf000)=0x4) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000530000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000984000-0x7e)="7dd79b51b52cbaefe53d82aa1eca7aa65383a226f28515037819ebac7fc1e5e6c54c062d2f2140a8b25d4c45ee032d2b4f848cdd9bc28e1a12aa2cc39c208bffa4a38db3813fc489e64be7b2203ab472419097a5ec3723151365e731fd7d5a4121e6a4d1f7044cfa3ad1527d3d807f29b246c392679365e1aa81eb0aba50", 0x7e) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) close(r0) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f7c000-0xa)="b5e275ad23fab54cc9d8d58e9cd2f2366707e10d41b96ea217f7cb0a8f3924d993fb8484ce1f0eebd86ac688", 0x2c) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) setsockopt(r0, 0x2529, 0xffff, &(0x7f00008d2000)="626a999ea90940c80e86327266634e39c806269ecd5583994424ea967a91be44d0ca9e3f4c544b09ac5ca914516f890e9a3066bc0a2f608df0661a02d1d985cc2375f05c1d2f29fe7d6f15b1c124dfb93a35e8fc3408f24757ec194a9914", 0x5e) r1 = gettid() r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b7d000-0x4)=0x0, 0x80000) getsockname$inet(r0, &(0x7f0000c1b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074c000-0x4)=0x10) recvfrom$inet6(r2, &(0x7f000021d000-0x90)=""/144, 0x90, 0x22, &(0x7f00009fa000)={0xa, 0x1, 0x686c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c9000)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000016d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00009c0000-0x28)={0xdcf, 0x8, r1, 0x4, r3, 0xff, 0x80, 0x7}) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ff9000)=@common='rose0\x00') 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007a2000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e98000-0x4)=0x0, &(0x7f00006ae000-0x4)=0x4) unshare(0x4ffffdb) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0xb, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000867000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000)=0x28) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d6b000)={r2, 0x1, 0x6, [0x1, 0x4, 0xfff, 0x6, 0xff, 0xc000000000000000]}, 0x14) r3 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r3, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030e000-0x4)=0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000daf000-0xb4)=""/217, &(0x7f0000212000-0x4)=0x3f0) shutdown(r3, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002ca000)=0x0) socketpair(0x11, 0x803, 0x400, &(0x7f0000f9d000)={0x0, 0x0}) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000cc7000-0x4)=0x0, &(0x7f000075e000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000563000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000-0x4)=0x16ed1607f20bd7fe) r8 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000470000-0xc)={r4, r7, r8}, 0xc) getsockopt(r0, 0x10d, 0x9, &(0x7f0000899000-0x4)=""/4, &(0x7f000083a000)=0x4) getpeername$inet6(r0, &(0x7f00004b6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000820000-0x4)=0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000a0d000-0x20)={0x4, 0xd7a1, 0x8, 0x9, 0x200000000000000, 0x2}) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f00005bf000-0xa6)=""/166, &(0x7f0000a7d000)=0xa6) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d99000-0x4)={r1}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a6c000-0x4)=0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 917.208872] device ip6_vti0 entered promiscuous mode 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000004d000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000004a000-0x28)={@common='bcsf0\x00', &(0x7f0000005000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x5, 0x1, [0x1, 0x5786, 0x0], 0x9, [0x4, 0x9, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) r1 = accept(r0, &(0x7f0000669000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f13000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004e3000-0x93)={0x0, 0x8b, "e4cc8ed8160b0a4dc9373b0e3de515f908a7fdf5ae3c3a20589cb8c4a9e8e7740d273d20362ec290d406747968bcfc880d48baa512427b446919fc47387f1cf4f58c26d123c3585d39ad93d222bfee963bdf0887084c1ef287aa8d26bae4fcc387a48f787185f363acef67c8548f95d134c8c64a88533ab2588541e9b5ed67141f4bfe038384d4697b4831"}, &(0x7f00003b0000-0x4)=0x93) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000826000)={r2, 0x2000000000002}, &(0x7f0000ce3000)=0xffffffffffffffe0) sendto$inet6(r0, &(0x7f000092d000-0x55)="e9702059c255a1af3fdc9a2735318c32f8e50f7aeb6b12da02b639011357090f46b159f7dbfc0ec9d419888fc80d141841867248ca7393249e577e5a45096191f040627c757007d29ef1f0dbd64b3d70c7a2eb3cc2", 0x55, 0x40000, &(0x7f0000949000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000)={r3, 0x8, 0x400}, &(0x7f00004ca000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x400000007, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e3b000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000990000-0xc)={0x4, 0x1, 0x0, 0x2, 0x86b3}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a35000+0x888)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x8, 0x40, 0x7, 0x3}, 0x20) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e85000)=0x0, &(0x7f0000e57000-0x4)=0x4) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004f8000)={0x0, 0x0}, &(0x7f0000106000-0x4)=0x10) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00005ac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005ac000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000d0000-0x10)={0x6, 0x2, 0x100, 0x9, 0x0}, &(0x7f00004ce000)=0x10) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005ac000)={r3, 0x7fffffff, 0xd, "de5ad402bca2286019dc9e3157"}, 0x15) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ac000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00001e4000)={"bfb2d369b7813c1e23ff57d904fcb516", {0x4, 0x1, 0x2, "d925c30ebc8e", 0xa70, 0x0}}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x401, &(0x7f00005ad000-0x7)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f000021e000-0xc)={0x40002001, 0x0}) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl(r0, 0x3, &(0x7f0000ff2000)="8718ec4bc8f82128ba5053ac190915fdb032adaa7ec3aa97233e632da600da944885da44d16513c49c3383327585b65e90df89dd918b198a6e788e4351a428f2d359d2d30b0d13f6b19af10dc225dfe0f6cc6624bdbfc02061932e37ff5ce466495af07f9e5d52ec17ce994a88408cee26aabb3757d57db199394e066fa85510fc76ac083d") recvmsg$netrom(r1, &(0x7f000038f000-0x38)={&(0x7f0000f30000)=@full={{0x3, {"245e5458bd551f"}, 0xfffffffffffffffc}, [{"4a9857d0c95a91"}, {"8c69ac6817d928"}, {"f1b398488e76b7"}, {"5b5173632f8d92"}, {"dccfd05153b5d6"}, {"38e3c091bd629e"}, {"3aa61507f04245"}, {"57c80d273a6469"}]}, 0x48, &(0x7f0000fae000)=[{&(0x7f0000c09000)="2c9bd42c999af0f5738f4db5e9f028f6dd23497db2a2818578b8c5d08b2acd39cc297f0002397499df0d6c1e29507d2affff1ce85ec64827dacfb46e7ffc9aa1ce9670f45e8109facc169fc1f1dba75323120b192393b409ddd8fa818c3aff24b5992dac00e57b4ef9408a73bbe729e8d61571529b87497cdb7b4234e3d9d57ede48fa4340f946e2f016ed7b4de53f81faba27bec29edee950806e1d78e8c555c0f3fd5fc0e83e2bf3be0eed1a39a574744301bbdf9023003da6206eded60563d752fafde4cfdb65e01f3c72eb6a227c8302ccf6a4dad6162f5d07f84cec2bc41164a2c15fbd97c5a78addc7", 0xec}, {&(0x7f0000b11000)="8f893038ea52de5e5980bb11e4d4ec427b08462d72570df263e071bb21aba2e8f1159acffe0224514841ff3511fae2302acb14ab1312f52e2d1e0f5edc3f4e7658b97edc62184113841c78bcee04800e9278515f0eca88b85ff2a0eed1002d135a4db75388e0fd", 0x67}, {&(0x7f0000062000)="8b205a1e9e35571f05cfae29dfb7c79a133bdb38263909fa434e5ea2faf729dd978c7bd22fe2b2b5bc36b7f32c68f4f2cd2e7bd27e8a37806daf29589e39e73099af17578957f9b1f805e6ca5dc1288b1a00bc21ca823783997b3aaf778d2efb0511103bfdbe538997a70a45e40871f27943e0bf0c12b2d32724e6c3b760c43e42afdcfb7fa18ec7178a14d967625b0c0f52", 0x92}], 0x3, &(0x7f0000f6e000)=[{0xc8, 0x10b, 0x7fffffff, "2ea3ea4bb2ebf3fc06aa3ca4b69d0c3de7bfffc0b95a7ab99a423c1e949c8a5d2845b5094262a49372994088750d3a8cf07ae46449e303e7692515220f08151c1dcaf6b67cba9a2469ff34a69abeea405e87482ef1c973428067be2cc9e787e652447d548ccdfc0a70bb81fe7d681be7faa18a4866eeb042f1674d0704b7273b436edc2d6b0f18207a5ac28b7aef174178fde41086a89ae8f08d6efd114272e9b88a677b3ff75f2bc3d8ecd22962a37b8d65"}], 0xc8, 0x20000000}, 0x2142) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) setsockopt$inet6_int(r0, 0x29, 0xf3, &(0x7f00001d1000-0x4)=0x435, 0x4) [ 917.336183] device ip6_vti0 left promiscuous mode 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[], 0x0, &(0x7f00005b3000-0x390)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x7, &(0x7f00005b4000)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b5000-0x10)={r1, 0x50, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f2000-0xe)={0x0, 0x7f, 0x3, [0x20, 0x8, 0x3ff]}, &(0x7f0000066000)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bf000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c8000-0x8)={r1, 0x2}, &(0x7f000010d000-0x4)=0x8) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000396000)=0x14) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000095a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000095b000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000017c000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00007a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090d000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000001c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r4, &(0x7f0000956000-0x10)=@rc={0x1f, {0x3, 0x1, 0x3f, 0x2, 0x28e22683, 0x4}, 0x82}, 0x9) 2018/01/08 02:29:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000021a000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f9b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bed000)={r2, 0x3c, &(0x7f0000a94000-0x3c)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, @in={0x2, 0x2, @rand_addr=0x28ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008be000-0x4)=0x10) listen(r0, 0xfff) 2018/01/08 02:29:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r1, 0x0) 2018/01/08 02:29:10 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000be000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00008e5000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8) sendmsg(r0, &(0x7f00000f6000)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f000047d000-0x96)='p', 0x1}], 0x1, &(0x7f0000bdd000)=[], 0x0, 0x3}, 0x4000) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e1000)=0x10, 0x80000) sendto$llc(r1, &(0x7f0000013000)="85fd0f1f30b6c35fbe36039e5cb0f0b28788d50f7fdbd01ef340774f42859c70794889b9f0bb81585ffac6719987e8c26077f2b6e4320b705ebac2805d132cc3768c79629e6677dd8f5871c66c5c8a6f7263c7dfa1a0c017085f0417118a07aeed7b0bb97a43caa0b2f1d1c05b4261b33798634759", 0x75, 0xc004, &(0x7f0000637000-0x10)={0x1a, 0x13, 0xffffffffffffa6a1, 0x9, 0x60000000000, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00004bf000)={0x0, 0x0}) pipe(&(0x7f000037a000)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000cc2000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000334000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000)=0x24) sendmsg$inet_sctp(r2, &(0x7f0000141000)={&(0x7f00008c4000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa8000-0x40)=[{&(0x7f0000449000)="07a092bff828cbd6952fa1e546c67b9297916d5c3bbf4d942d1a39e45a80dc024e8b5c1b16848d1b66cfff00db9b859231d22e9ae3804f4264f9aac8dac015fcc076ee9269ac2fec9ac557fe7e3ff0c6d5f5fcd9faec3eb28f392cb437cb97de60fb3b5b156c1c5496561c43ad8d1a6f1a312b92e6eadec16d0977df707a94aa0ea60486607f13", 0x87}, {&(0x7f0000578000-0x15)="57c7a46c09779715ccb4726fbcc211729f832a952b", 0x15}, {&(0x7f0000344000-0x38)="da8374e97060c19e65f0a8e4baef68332fa8eb65dcf3a2b59d6589de7fd0d53a99587bdbc3a930f9eda28f0073e3610d5b3446f5289b4eaf", 0x38}, {&(0x7f0000a1b000-0x87)="01099f3e74704e4d7c22c5c23871e8b1097f6cf91b368f43dd6a1c32d36bcf75fc375ea67de79a87d495d6ffe9b2ee5352e6fb849cd6efbee4e40f7a33d914092bcd80397c5621b3ff3d36647b22081227000331dc5b443997794d85d22ce8ffbbfca007af04637cb82380ea7536c917795e91a829644265ad0c5859a8f8ad5f73723d12232c76", 0x87}], 0x4, &(0x7f00008da000-0x90)=[@init={0x18, 0x84, 0x0, {0x1000, 0xfffffffffffffffc, 0x7, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20c, 0x1, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x1ff, 0x572d, 0x2}}], 0x90, 0x10}, 0x0) pipe(&(0x7f0000e26000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000036000+0xfd)={0x1, &(0x7f0000304000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000b25000-0x8)={r6, 0x3}) write(0xffffffffffffffff, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000bd6000)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a62000)={r3, 0x4}, 0x8) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fdf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fde000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c34000-0x101)={r0, r0, 0x3ff, 0x3ff, &(0x7f0000ae5000-0xef)="6ab6e7ed099c7001338ec096a58b3876da069180967afce9fd82f15b746e5758664fae53e2c8adfad670a13b6dbee7d4d588c63a5898f50e3ba601c9f858eefd0a0d6183c462eb9b7c758447f07e8e5f4a9ff04ca83eccaf9ca08fe6b0580ad6201ebe3365500ee324b7227803cfe3aa634976f33711b65eec67d9589eb17bfc6a9123fb94e5a5ed73f933262f13466c7b72c0930b8fe354a345bb55f77ee2fbc6f9832eccec46f741595d399db37cd2a5c4022ee6d92a6f9fdaa837aee2c4d21a3c83400be4e7b088981c61a1709bffc297a387129e9d0f9ad59cc1a5324d28dfdf6ac4e7104903a5401c0243f181", 0x3, 0x9, 0x1d, 0x0, 0x2, 0x7, 0x8, "1457c081649a697c619cd85f44966558b5c4c83ec570e0a9249418562e797dc87cd8960b7f6eebfaeaa6d9832022c9f31ca71a7f64a726bacaaec58a36cfa40c34783278f5ef2e8b2525b61efd725a042a7aebd39bf769ebac0e20f706d5926ecab4811c96feb4d2dcf5a7b91fd89542eca6b38f8df2e1fb876c51b27e50485d8c8fcf9cc27fe40df43fde01cac628df89254154a4f574b4c43e8dcd6956be34cd11842b90d81f3bb72f42616b96a1344ac5c9e96b0cc7d248d34d7e0289f4d1d4c8f58fe26c1f1e4498fb189f36d4de3ce7634d1831c8ee73"}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000-0x20)={@generic="347d90dde5db00ef0ed6f71e177fcce8", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00006d8000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008d4000-0x4)={0x401}, 0x4) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003ef000)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000397000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000389000-0x4)=0x14) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f000088c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c1000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002ff000)=0x0, &(0x7f0000a7a000)=0x4) connect$packet(r2, &(0x7f0000efe000-0x14)={0x11, 0x16, r3, 0x1, 0x3, 0x6, @random="0a3c5f788b20", [0x0, 0x0]}, 0x14) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockname$unix(r1, &(0x7f0000f83000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b9000)=0xffffff3e) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f00005df000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000640000)=0x58) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000644000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000+0x2ff)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/08 02:29:10 executing program 5: 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) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e89000)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000061e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x2, 0x0, 0xa, 0x0, 0xa0, 0x2f, 0x9, r2}, {0xfffffffffffff185, 0x6, 0x4, 0x2, 0xb195, 0x2005, 0x1000, 0x9}, {0x5, 0x9, 0x65d, 0x6}, 0xffffffff00000001, 0xd, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x3, 0xb99, 0x4272bc08, 0x39, 0x7}}, 0xe8) listen(r0, 0x100401000003) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000073000-0xc)={0x40000004, 0x0}) r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000450000)={r5, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000748000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeba) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000027000-0x6e)=""/110, &(0x7f0000e5e000)=0x6e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockname(r0, &(0x7f0000425000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x9) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000085d000)="5c8aea98ffbe6adc07e1234c43e1d9af89560fc0e12f8080c9e607d4ca95aa730859b81e52368eec82440d6fb3894b605a6a28b0b75220d941d84c402a207c342ef2e350f4c0490fab09e040a3eac704336cac089f584b0887f6ab4f796f9e47cba08eff61e344e49ad61b2a7839a7c974e4fce57b6e798f07ede82e0512105fa65056c688c14afa455cd2c0c19a46011b1eddf3a177c798d092236e9c02277f951898145681559cce4a8a0e966cbe75f7a138a3c83250917341cf3f712180e696af3e80bbe4d3e92209e278c26215ffefb1c3785493166e93923dceec786ed033ba23f22a4b") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/08 02:29:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(0xffffffffffffffff, &(0x7f0000860000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009ec000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000966000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000958000)={r2}) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000df0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000df0000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) r4 = getgid() mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000def000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xe8) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001da000)=0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000def000)=0x0) r12 = getuid() mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000391000)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000def000)=0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) sendmmsg$unix(r1, &(0x7f00007e2000)=[{&(0x7f0000df0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000df0000-0x20)=[{&(0x7f0000df0000-0xf)="01fe40dadab85539d555c2fe922def", 0xf}, {&(0x7f0000919000)="c86f0a3788d1d2cfbdaa1001565fda3eb491113464583222c49f9f04c3b47285e0ffc8198ebdc7b9e43b4e2e2c81037398b8f17dc9bc9fbb4a271d9a01cc14f4070078a9fd4afddf8143e213299d89fcc4f6ed7d477215ef1c3131a8452ec4f3d654711724eb71b10c40b97743edeb2e53a5715fb25a0bcff2690e9ab3496983076e459cf55956d3ce2d034194", 0x8d}], 0x2, &(0x7f00003bf000-0x150)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x150, 0x800}], 0x1, 0x2004c0c0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000def000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cbc000)=0x14) 2018/01/08 02:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000403000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000932000)=0x0, &(0x7f0000c44000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = socket(0xa, 0x3, 0x38) sendto$unix(r2, &(0x7f0000725000)="", 0x0, 0x0, &(0x7f0000139000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f5c000-0x46)={0x0, 0x3e, "cb5df213bf63d56d42df71e19c796c67343453c6cc74da54ce95122daa4cacf1d44325758e08349efe97717766e4bbc8f0771d8468df454c0aefee13b5be"}, &(0x7f000074d000)=0x46) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000487000-0x14)={r2, 0x2, 0x9, 0x3, 0x1a159d6c, 0x5}, &(0x7f000084d000)=0x14) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000170000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0x7fff, 0x0, 0x7, 0xa, 0x20, 0xa0, 0x33, 0x400, r1}, {0xb6, 0x5, 0x4, 0x1ff, 0x5d, 0x8d5, 0x7, 0x4}, {0xffffffff, 0x800, 0x7, 0xfffffffffffff54d}, 0x2, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x0, 0x400, 0xf7, 0x36, 0x6}}, 0xe8) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) tee(r1, r0, 0x0, 0x8) bind$ax25(r0, &(0x7f0000f4d000)={0x3, {"f920b4c2f9a401"}, 0x2}, 0x10) getsockname$packet(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000070c000-0x4)=0x14) sendmsg$key(r0, &(0x7f000067b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000274000)={0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1fe, 0x18, 0x0, 0x0, 0xfe1, "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"}]}, 0x1000}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x80, &(0x7f0000a76000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e8d000-0x12)={@common='ip6tnl0\x00', 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c4c000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d0b000)={0x0, @in6={{0xa, 0x1, 0x256, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xa7, 0xffffffff, 0x4, 0x6, 0x7f, 0xffffffffffffffc1, 0x8, 0x270, 0x3, 0x7, 0x4bc4, 0xf76, 0x100000001, 0x9]}, &(0x7f00009da000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006dc000-0x6)={r3, 0x7}, &(0x7f000002d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/08 02:29:10 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000d23000)={0xfffffffffffffffe, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000023a000)={0x0, &(0x7f0000d24000)=""/227, &(0x7f0000d24000)=[]}) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='tunl0\x00', 0x10) 2018/01/08 02:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000489000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000019c000-0x90)={0x92, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 02:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cbcmac(xtea-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f000040a000-0x22)=""/43, &(0x7f0000694000)=0x2b) read(r0, &(0x7f00009e0000-0xd9)=""/217, 0xd9) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/08 02:29:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b7000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/08 02:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) read(r0, &(0x7f000084b000)=""/1, 0x1) recvmsg$netrom(r0, &(0x7f0000599000)={&(0x7f00007ce000)=@ax25={0x3, {"b51e149bfede44"}, 0x0}, 0x10, &(0x7f0000561000)=[], 0x0, &(0x7f00007c8000)=[], 0xfffffffffffffd1a, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005da000)=""/186, &(0x7f00008eb000)=0xba) sendto$inet(r0, &(0x7f0000d0b000)="", 0x0, 0x0, &(0x7f0000169000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c19000)="", 0x0, 0x0, &(0x7f0000741000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e33000)={0x4, &(0x7f0000a4b000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000c35000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a26000-0x1)="8c", 0x6d7, 0xfffffffffffffffc, &(0x7f000042f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20000000000000}, 0xfffffe94) sendto$inet6(r0, &(0x7f00003a5000-0x8e)="624753f09d0d56a9252e3084fa7614bdb5d83e13a4731edaaf197d5746503fef4e70c3fadc49e5cd9f523ff78dc82facdd1ed9bb0c8001ad1de9d7b292ea9ebc24e6934a2d1706e064af5960c0a3d5abfc52c5554d597aef25b14d7db6f31ae1a52574aa8eea78ffaf38ca5e0fc5cd692e1659988b317c8a0626dd5ecc0fb0c998f3df6823188983050880d352cb", 0x8e, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6b000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000019000-0x98)={r2, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde44, 0x239}, &(0x7f0000d5e000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000079c000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000042e000-0x4)=0x98) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000627000)=""/111, &(0x7f000017c000-0x4)=0x6f) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000007a000-0x122)={r0, r0, 0x80000000, 0x80000001, &(0x7f0000639000-0xe7)="3729ebcc3d22e3c6a5099d850540c4c6426399ec916b3ff6429b48df1074bdcb33c921ae653d2c26dbeb7266c355beb0df760842a46b4d8ef9831f1ab66b62b36c78a8af76187340d8daba0ed0671f6eeed6255bc1b18b2b6aa3f1ccc59d35af76f7ffba033637f6d0e3b4f383c80098ed559faf8ff4a6796ffe7d3d0eeaedf2f692745f0f653c30a4725b2b4a4ef93b9dba1f561546e0ce4307b0d002c5d49ceabd234b08aee632c0939e2477a52572bb3a2fb8b0dd98e56e9081e28f578e388a16c3456fc2380a8cdfc7e8277a7d2c525371f6dc8dbd06db5dd6977b1030b2621b7b0c9d2c92", 0xe39, 0x5, 0x0, 0x2, 0x2, 0x4, 0x0, "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"}) 2018/01/08 02:29:11 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fea000-0x4)=0x0, &(0x7f00000ec000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000068e000)={0x0, 0x80000, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a08000)={&(0x7f000028b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000065f000)=""/12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x6, 0x39eaa9a6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a61000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x5, 0xd0e, 0x15}, &(0x7f0000ed5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004d6000)={0x1, 0x5, 0x4, 0x100000000, 0x5, 0x5, 0x2, 0xfff, r4}, &(0x7f0000ca2000-0x4)=0x20) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xd2, 0x20000014, &(0x7f0000b23000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) r5 = accept4$inet6(r2, 0x0, &(0x7f0000783000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000a3000)={0x0, 0x8, 0x0, 0x7ff}, &(0x7f00004c6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00006d4000-0xa0)={r6, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100000001, 0x4, 0x7, 0x8}, &(0x7f0000a51000)=0xa0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000834000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee6000-0x38)=@ethtool_gfeatures={0x3a, 0x3, [{0xb8f, 0x2, 0x9, 0x8}, {0x0, 0x2, 0xfff, 0x9}, {0x12, 0x4, 0x6, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac7000)={r1}) bind$netrom(r7, &(0x7f0000cab000-0x48)=@full={{0x3, {"22223333b2d00a"}, 0x40}, [{"4d4dd6537a4701"}, {"e8af0fad2eb80e"}, {"a001344f959688"}, {"f04c1c99e0970b"}, {"7651dcdf926582"}, {"c3c4cdcc3a01dc"}, {"1ab1646da1ba59"}, {"24a5be31e69ff7"}]}, 0x48) writev(r1, &(0x7f0000ec9000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) writev(r1, &(0x7f000058c000)=[{&(0x7f0000cc8000)="8e", 0x1}], 0x1) socketpair$inet6(0xa, 0x800, 0xfa4, &(0x7f0000698000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00005cd000-0xe)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r9}) r10 = accept4(r8, &(0x7f0000893000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000336000)=0x10, 0x80800) setsockopt$llc_int(r10, 0x10c, 0x6, &(0x7f0000933000)=0x80, 0x4) socket(0xb, 0xa, 0x0) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfffffffffffffe41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b33000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00007a0000-0xc9)="ed66896c7e31df7d251d01459ca87ed2a3e93965e533995b33937b79c387535de7a8285ef628b1b3ee8fb99619ad2e9ad6cc886358d853af1fedadfc9256456273af9330606a00d6d774a9f97fc4f48c32e0dd28b0df2a8efd1ff5826b60074735a4bf0ab2055f05c3e0c376ea232a20f9b42ebfba47179320e85492d20448a21220f4fa1e3c63ea362aa173be8be182f087514ce90cfaf05341c2fbc41bff1882d8af9873052866076af890924c50215da25cfd724b0eefa6991a8798928af7d18f5d53a9d0b407d9", 0xc9) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bea000-0xc)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf12c}, 0x1c) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x3b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000012b000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000}, 0x8) r1 = socket$inet(0x2, 0x80000000000003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f16000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = socket(0x1, 0x6, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a15000)={0x1b, {{0xa, 0x3, 0x80, @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]}}, 0x88) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d4c000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x400000000001}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0xffffffffffffff01, [0x5, 0x10000, 0x4a1, 0x0, 0xfffffffffffffff7, 0x5, 0x0, 0x1]}, 0x5c) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/08 02:29:11 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e81000)="130000001000ffddbf00f49ff60f050000230a009d000000120afb000000e5f9ec3e4fe8697ae1a3490096bd000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77d550da8ed7f76ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d877b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ae7b56d2a917a6f575b8b76199346c8f325b8", 0xb1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000036000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000036000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000022000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d3a000)=0x76, 0x201) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xf, 0x0, 0xff) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r2, &(0x7f0000eb7000)=[{&(0x7f0000930000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000015d000)=[{&(0x7f0000031000)="f385b30a78eef11fd89bf16d6a2dc8eedae63717f6c5ebebe86725214ce44c04b5641890568c9dccd40a1f89895a114c132d445e632102902b9d27ef0cbb4bf7289c3be7c649a85443b3822a019881158c6334b7c89a182efcbf85e4b047a80b0493e60e6d0d889c445cfbdaf24d9fcdc949b8abc05bfacc1ac16fb24e7a1db2fe2db662461326f144bc5a8483da38f97c603e062a8b34fb354464a47ce481eaa477561a302bb38065075dd0f492c935dd967b96bf60f52dcc6238dbb7bae7ff95e475f5d79014b2f5375ae16dacd91b59153469fd8d299f9b48e358e3712c2f", 0xe0}, {&(0x7f0000d40000)="c758c50b2dc4ce8cb81e7277c0d09e7693055685b0f2133e485510a8c116309526c01b4a8de517ebda3941ac2e878fc35db40cd13c099327c3cc012dfe8bf648dd65e3a8175281cbb52aaa02250b2f21c9cf50ac0a0c3155125ff67bb1aa674ce9803effd3a558b1b67282a256260b7752956de7e26bc44a3f42a389f9e0ab5d75a4dd560031f36e780c491bf8b70efa2574b8898c81935ab4b7c5a3fe66083f4a374ef71534f8f12b4d4f590d96f6a8734fc266994513cc9006e688d5501dd8330d76e564f5", 0xc6}, {&(0x7f0000912000-0x10)="c60ac5f98a7e5ec0c2fb1fa3970458be", 0x10}, {&(0x7f0000d7a000)="a8ef0153aadcd31de55402437d9193336ee708fb168f79437f427200437a55693ed775098b393399b603b14668f4fb37", 0x30}, {&(0x7f00007c0000-0x34)="be590a86594c0589daf7a81b14798aa91331eba15ae0fd083ae9ec780e5209c75e3e3629efcd49d5fb262d0daaa6dcd2a56cddff", 0x34}, {&(0x7f00002ad000)="", 0x0}, {&(0x7f0000b3f000-0x5b)="e7249d2bb62b0c0516e205c690f5a3ae74ef595d46bf35f4f548d5ce8c050b37bccd2696660855609ff969726d08d84fd5f1132d1c8ac110d77049618c447c217dd7ba7cc2ad34880e9b98f249c3a9160aee6b00cbf3e85cca2a41", 0x5b}, {&(0x7f000059d000)="b33c2375ec95f45c3f51c89275e8c346ac4da59349bd8c19b8f1620a366a48a523e26766a4ac193307121aa31dbdd512f036d222084412caaffffdc3b07106f8", 0x40}, {&(0x7f0000e96000-0x81)="b9a6c4a5b925b2a4637f996ab23cfba2b1076e058965741cd9ad081eb5845b7a07609920afb72e8ba3ad2950234063efc89c483aedd6e877b16660cd18eb363e56f2dfcafd9e6d46acea340b1852820502b3d2894fcda8f38935b617990c82c04b6ad432f8c34691b336e7a04310a377fcaa7ba9e85c4b40e7b7ecbd44690607d5", 0x81}], 0x9, &(0x7f0000e26000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x40000}, {&(0x7f000022c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079f000-0x60)=[{&(0x7f000050c000-0xec)="3302657ee7b863a9d76ae89e53cfdb6b1d4d617b7d9e50a9b3ab80da359177b6f625bfc5cc12a16cafd5beaf74e1ac0e85eef12e8c2968ea8f5cceb80a675eb71d2f2b835e5bba13587bcba42f9e5030c6a8fc76206f4d5115e64df4d8e569f724a44129f017b04e38f47c8b4be9774c297199c5d1f3cfdfa113ff4ad812b5e86480c64b664001eb177f6f7a2aab47442ea9e1cccbfa1ca179e3ddd73c218e3a7eb36dee79bce8851338e5a7695c3c64778b5ac483487c083cc82742b27fc2694fce9cbdc82940660bfb7c0a23c57290f2269c5da901d6a223c5fcd5d6e9fbe8d85e9f4a030f0f4e76951743", 0xec}, {&(0x7f0000b96000-0xc0)="f6358d6a8a0b520a591b1f7db7d8549983de1e29815757ef391b71ff7e228a5fb9918becce46af9efade420143cac47b9321b17294987e823786e66d4e45dc8d8cc71b2db29ad52142c788c4b69e21b30b7bef9d00d933f0e913352be535729af2d9b7e76955ac4ac48e4e45a93e9cc774ef5e7d397793f0493913dc251d33481a2ebfe574f0a00087f2730f2f2499ce04e2825d0c88d1041e36b520b8d9cbcce66af77f7308fd32228c3700be387b00cbea10ddc4cca077a78e48421ae52b4e", 0xc0}, {&(0x7f0000d2e000)="3f38eb890ae9f6a617b487fd768ab68291a13c431c6087e01ed42917c529c36115c32907aed0efc3b332898c2546491190f9ad73873c4ac801c394dda1f6efda4c14035ef00c16557aab43fc37403d145b1fb34da55533ce71611c442a89feb34f1a35cacfa7e61e659b03318d3567782e0be93bc5f9ee000f2e819bf616fbb0a16f9a5271098fe54c44d0205601", 0x8e}, {&(0x7f00002ec000-0x64)="edd9f43c505c350f2692a7f6b5ae60f98daa32181938d819d9911b9141c094e9175e2ab0c78cfe43f18eae26ed2214ca7fca8a931c43f30ee641605224c55eb0fcd3201db5138bfd910ceb489be59fbc289d13d8d609f64f45c6b293cc84c9d7522b8830", 0x64}, {&(0x7f00007a9000-0x59)="5d2fd9b2ee6c7f73b23a3f896c778806576eb882bbc3367282352017b07958f0456a589591ec1455d248eb61e41f9057c614dbe0853d54b3f5151d6c95fe548741e8c3f46dd1ea951576c87c6fb20e9a897c031332bc6cbb2d", 0x59}, 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", 0x1000}, {&(0x7f000000e000-0xf)="a4f017978c862bfbca21041d1692e5", 0xf}, {&(0x7f00004ef000-0x39)="3dbe240514bf354fb58b6ac65e2fc5db566c71402b3808bd3d3d87e21a0ab03859917909d9c1409dd0a29ec8e331b2bdbd2307423608772fe673dd000ac04a611ae9896ddb4b3fbef3de67d1", 0x4c}, {&(0x7f00002b8000-0x46)="e8d5487ea60b5de8b2a06b62e1825d8eb89565b6b6c74b1c5884c348817d14a5977072be656c0a0bf7adb1fb142d5d01fc3ca01c84bf213b28336474ac88b4115d74f7d14534", 0x46}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000f50000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001fc000)=[{&(0x7f0000b67000)="dbb48e3d41ce88d4fbbf95b0eaf9a3d2124c2f25b8bd69515ada36d42d47eefa430c4dbd6992d56670e69fe3eea0c0134e87a51c280c1bc8bf3dd226f78bb236bcc03a55e090668a5e2fff4740bd7f3dd968c50528bafd88aefcde6a16a146f57a6ac4b58768f7f2977b267303cbab8bf4a387990b05e1242d4b288f22e9d30bc98e4d4cf6f640a8087c580d6c8a3d8c6bad6d76fab0a71f7af6a8daeb72f6068bc71133cc4641fee36668c0dd836887d9790e3c1ae6e3f4df3911729551a7f86f9458d6520987df81e5", 0xca}], 0x1, &(0x7f0000e6f000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1]}], 0xf8, 0x20000000}], 0x4, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d3b000)={0x0, {{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b40000)=0xcfdc, &(0x7f0000c36000)=0x4) setsockopt(r1, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) getpeername$llc(r2, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x10) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000232000)=0xbca0, 0x4) r3 = bpf$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$kcm(0x29, 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f00005df000+0x1f7)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x20000000f, &(0x7f00004af000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x4) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c55000-0x6)={0x0, 0x100000000}, &(0x7f0000395000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000892000-0x8)={r2, 0xd7a5}, &(0x7f0000dc0000-0x4)=0x8) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xb, 0x4f) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000ff5000)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ff5000)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) [ 917.837708] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000a3d000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 917.878272] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/08 02:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000071e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0d000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e06000)='tls\x00', 0x4) 2018/01/08 02:29:11 executing program 2: socketpair(0x0, 0xa, 0x3ff, &(0x7f000069d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e17000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000002c000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00008c7000)={0x1, &(0x7f0000000000)=""/4096, &(0x7f00007c3000-0x18)=[{0x6, 0x2d, 0x6, &(0x7f0000000000)=""/45}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000fd6000-0x60)={0x27, 0x5, 0xa01, 0x5, 0x5, 0x8, "0f00ffb15c630685ea40fda3e8cfb5dbd7eb07c703bb315160ccc3afcee2bb1e29932fc0755b5f651965475d90acc8130def3687c5ae8930b65898256bbb23", 0x5}, 0x60) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:29:11 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="614feeccdcfc3e2789dd714813bbc479", @ifru_addrs={0x2, 0x3, @rand_addr=0x95ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000b15000)=0x0, r1, &(0x7f0000000000)=0x0, 0x9, 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x1000, "befc1598b48c9fd6ec1a63dc7c0527be2a27d071ca690e04179d0cf9ffe8052f4c5db169f94ee7f2389fac2a29a83146a33f78a66a1075fbcbe682023afcf4667c4cf19b241cdfd28626767be4170b3a128f90e8eefdffd03110a617b6fc58ab6309399acc1df0f41ea1834adb01afff7d7927d3b2226bddf7c4c597e24178ca8ca5090110d643ab387bc42ca0cc3a7b39720a84f5b7f69def9da50d4eb7c710e15fa88785aa470c8b925eccb7df0c3c17131b8e923f55cabb606414986854a113d55f717376f23e066805cf5a1c10965e9f1266df0085c9e04a48838486300fc3d5e94c3aac8dd25c7c9b1136780c339f31943f1f7cccede79db0cc1abf04fc6f59a12f9a8d793b699d28a5579b523d62c588dda9e759e618eafeca453ce3aa27b20149800784f4e70b7c460a717d57d745cd46c2d0a1f079172091de9e525f879a4e8002471a45a970e79f6c8cd2670e38b53e7c08299264b908a3e383035bc49b84b1784b0a3ff4787023bb04c758ce146d22cb078e4484f0466833a026dad28c73c58a4882475302521091349067ba2c8e85c35e9c48e68b2c77c42e5515f9c5ec10b381b434d40b3d570b466519604e14f0c69228a6b0405e5adad663bc88363700b8a0ae459494aef5a169512798c8b610fb61441ca859d2fddc8e66885cd6470cf2ea19bcfe07f91d5cf4a87c69c3b4776b3a1b5870ea615426e7dee9926d897eb459d2a2f2cc37d1e0fe539c82780611fa1f9658933d19da9f4bb3fbd55ee0d2da0ad0b0971f4811f789542d9ed06514ca4c81dc62ac1a6630543da3228817fd1cb8789698c9dad22a50d01f940ac765008d0999f2581fa80537f9916423d069ca1cde15acc89684a90b412e83940d4f1b864f22dc01726f0bc13313b6807d6771b3f9c7e3311b701164e7ca1a4b32ded6ff434e2ed6048d0c869a0cb4abc7b2a1a331236f5c07108ed06968a48aaddb0eb351e6457b23f35364f2c82299e8e10db7864648348a395c89d5e035b00aea23237da50a592c90361a34decda2c9c6e63e0d7c986d8672c91609a0fb675a3dc3e887095aa41447d5240589dc124a3921b246a7eaceb718343323f6fdadfc1bbe09238d0357e0d03934a06671e2e97a87ec5d9dc1990d73f6afe1119be8c4bfd25fd4b0fae0a3cc9727991702881c9fc0581fde58fdbd51df3c88dcd5b7c8377ae8a65f344996f4922f4d4078353a61f279c973361bfd764458755b56ec0079502302f600aa93dbc18cb568e085dd8d57a07b372e58477de188190b5883c73f3813a373de03c3fa0f63c36f6468cc3525f145ecbe16757019deeea84569e944bbcb3595dc7700eb93922c2d04293c262619f2465eb59edff81abdc0dc90bcb3e99cfb0b378e9cbeda8263a86da9769433a56bd1a75c69bec5c781ee0a5c278c248386f408c4e44ba01f2b0365e8780dbe771d5b1498fb1f8d3a3d65d7f00211cb4958f7e7492991ee97efac2d35aeb4bc6c4fb822b24c82398b5c392e27f2e5dccc0906f69396ea025d383ee8e3f4b6a9ec1cd2b7f4fdffc03fa403dab6ff88dadcb08fc9ba51e438bd261a4a5e367d914c8b982b6b1a76f3e6cbcfb97f47348089d25cb150f59cc2f7534aba36bfdb8321d4991648bb8b6515b954394599a8dad97cdde448be77d11e2c3c937081e3f8b0a93c3db8d6ed4ae08257792bcecdc32f8a3844debe7ba8137052cc16d2b46099e0e15e73fca9f6d5c0b0c1117957ac763bce47d125aaa02c2e74415af72d67e363df3c52ffad22c24d7df49f874c9476f399a8abe9764460d3369ad20ec92f55a6f5500fd5721b0a87d08d13c387c0105d63d7378c4f847f025fffc0d210c85290a02b7283851ac378245c3720d1d83a125a124f43829c6e6a2adbf7eed923ea48a1737d055f010bfe34a54220b89f31f57676cc3bd223c6c9801524f0203a21839b5e80d286175cb323c8477af587b4da8fef0c3b54ab934d3cb1a3f9cf20de2693f6bec4ec4ca309ef337ef6923a57d1cf7ab91453b3fe2cbbdc56e55900f9b7d5daa2999db45afb01f35ba8fbcc9e10de85d3ad691c9721fb8db38dc0468ca2c053425503d31d6fc63fcc8f23d86290e18cf24fbd36ab3ea0359f9fd0f727ae69268f4e0633ba3787f709992f400a5642e3ff4d0f11e531b1e6c1d4ad3dd963b1af1d1c03553208199f8316ca9465eb836d51fa680548378bf9c939eaa0b256bc187516846a4140dfefbb74bbadc45dc72fc8305e087e6ce5ced3cb5376440bbab67b0d08491e5d74860284125caade516657c8a67f2d0f631d1e50df30bd8d090e72ecc90d612ca1711835bc6a93186ae48711c01d0608e15877fc3661d66cfc413c8e75e007cc7b64a488d69b29e41d278ca8c64a85e1f1d32735a07e572a89c377b9d59357010672dbdebf35b188808f2c86d25bda7546602ad9394757373b4aa04aa04fe767da7ad5e70d4a19e9531149de17fb276829fcfea71344acfca72a487db4d3f0ff77e6cf4779a9740592b2e50720245ff6cbf879ed91e0ea4794fbbaed97ef943daadcb48e97dcc711a8906e98c416c585d52f7237766374474af66afbf03dc5f8f89d7321e661dc809e8e3d1fb7b099b58239e7e9db9f10a49a1a2f76532055fb6085561f5fc969deb366a0f251681d54f74795cbb46803a02f603bcae4b006fd9d76e1a511ef8d2064419ac1704910c02b624429fe0efb3443dd670d2b84962b65187848d57074307e4b84be2ae44a32a773527dabc0e4cb589a2deca9d148ba8734f3e0d5d174cda155ff4add9c5dd8162b62fc19e0b84ce60161b39d2e0ffe3e8dda1f60ee21e7274886f5f5339c24187d74a508ec70addf12d5362bba04169ba8f390e26b167b76613e9c30b2ffabdbcdcb2948726149df344b82bb7a1f61ea27a074b930f0c9cd67a8230a2f108fca5e6975d4247f8865eae5726be1868cc4a1be950fd9f456d33c4528319b7c662e983c43190e0f45a72ddc435371e820ad8bd3172ae6f652879a673e87385107e1225a035c392c1b8dd182a448847136f37a5d5f5f1a54870e805aa4d02ce891f767b0cc46c4464a39d9571f2cb18aefb0e6d600d6c36cc3640c0ec515a9f17cf939e3cbbe197c2ee7fa588d084841bfb8aaf865da569e3631b062d36bd6e1acd8a685d210925e7edc1441c9573ec8ff4a2f611f67adf923316e1222d0a337f056b58a1181365a1e2863d6fbd5fd001889bd054a4131d18dd46cba9b81b09cf6eac2dd940f3996a03eed1b142f87b4061eb7ac8b5efafae2d90cba1dde96ef66c21400dabc11672c136eb24872f297eb0aa04577bfee0dd399aec9fc6d934aaf89c349d2dabbd59c801cb9fafb219af34dfddfb5ed8e13a2f88c35fc68b267b319267965f7142d8a4e4188ff2e1c75fce396b0f1e0244ad5abfc6a47bb0e09476565b2d4c3d4619f7e787b4be29525e12f6a88962d2245e4d876f90ecfc5660d2997d0b19fe66707de938261e66ba552014f58439528f7309488edaaf6269c39064e76adceddf6ce966d7a468472d47e23b94b96c29eb3c3bf77d6b11367fff3618e58602e63e13d01997c3ea767cf9d08cffd5f82f567d969ad2101e0202fa88cdb3ab10a26fc29270159646dca6b242bdda3b365840738f63e38f8b08d60cb3281b3c56c1746e1e33bbf584ced942df49c3460c8ddf88e749963a77c0f17b0687e454d64309bede56ee5f4b772aae5577c542c3ef1374bfdbfb8e9adfbcd76c1192628274fd7f2d6430ff077871451dab99a3295e8ddfbf2f665922f3fac405a4d0b841660adafbf906fd629419acee824fbc2adb82b35dbc4a0ade65efc54796baea2a43d67ec12b5ba4d7fb7e61399fcaffa989539efa146d20a9a377287745b53b57dc2438502172c352f685d90b364add6c72264044ef1114b736c04cbe5d385915a08e8ec9d179602639d57b0da378e2e239a264549105f91e898e3c8d6ec9bbb79ff244fd4c23b2a4a21dfe85384401408a95c2ed98ad5c53b4e7643cab1b0b346c402e34c37078f37788caafa93a01b72663b7850f55d90fc83ddebe27eaeb59723fb21f14b9539a47d28a06d6ec9867f35bd705aa00a66a5546994a835106366d491763918d3e8716101ec2d6ea485222231b1ff9161ed8666eed666da935743fd14f169a43fd884c62ab6e1a0c5ca732433475e888ddc6973f0239132f7d67e8254ab5195be9bcf8152495259209c30b7df607947b222ffe76bff3a1261a70ec51f8731294601270f34561d244d34d9c797ef826c5ee74439afc2f6663871aa28c1e27cca3cf4e0984d33366e6ab3b39fecc163972666c8caab8048aae92d158ba104d9cc7145fd8deae5182e3030e3702fb8d7c26d3251e75ae636c9320ff1ff77f29b54d05a370fcd9afc15477351f987c25a22e91af6376cee3852f3ce7e54a33d11cc3404f8cb21e6badfde30abfefd65ce134c755ad325b47ba720d3ac7b5fe572b3057730107895724be876e86d0d87b471118475d12c336de134119d690414ecbfeaaedb1a94e2739a3b5c343c8b888acd4bbce79b77933526ee29fb0e1119b5437d454f135848a0e55f35c7b5ce526a097f6b969cf71462798148ec08aab6a4883829aa143845b9d545f78fecc0127e96bc7540d3508ea328a963948777577ff1428728de0798e7f128e529d55d9da61d772352ddecc79ee5110ff01b8cff761de4a61daede447cf7a581c24e7a434bacd60b7d70155e406ce4adf327f532cf04f89c9aae770e4ae49ff9315603c6e4ad9f43c63bdbb26d82a7a27b39e624d9f1254db84de74626c6801669a499ec4d715e1c9cdb94f7d3569b572fcf4ed1280a3e979739bb7839bcbb287d08aa3870477840c5a754434622fe2e3beb5159bfbb0149fc027b26c70dfca677d9e2550a4a50e631b8057760214fd27f305d7dd31f07f039103ce401fead6d5eb87f6cbabfaa2299b9a7017db049c50a582b076a3ef2f0cc9888258207fea46a1db9aa470676be9098eb9e204d2c89f4a3dd2ab6bd6f413c6b89312f68f31c87c8ced6df0dceabfb190199cbdec7a6687e81af3265b846a4a5273e20be8242c7d07b0547283fe48d88ae1857de9eb347e2d6ac6d91adfe1bb1c632828ea1be758b16789e2deb3cd54a706e7582554a21f339809120a180dc146e1221d8355b4268fb49bb0057ed1763ce2ff110f395a20ba973b9bfb65caa87c1ad2603877fc75f872594953c8f7ef220f2426bcbad27f5fb458d40a1af50924151598e964f28c2adac7ca9d5f78069f0b379badc7afb1b16f4213e4e48b2529fc0573e51fad07c962c91209561c35fc4b78b21d25ae9bd9ef11fbf37db33124e194c6527313217e0df797cc267c2f9ccf606b6199c0e6f32a66a31b451d9257a5e395ba960c5802c68f7027a57dcb3febe581d91ee2b99e1841a5c521ebf5461a17e2a148f5c36d0ebb9b1d04fe39cb98ab8a2076e4a71861f8e7f52eaf8c6ce68ed9cd62da008f454432907eed16c406a5b2bf23545ede29669e0b5141adde258609d687f207f90e09d0844f45ec9db0df732e72676cf677266a0a6759cf5a84b269691b6e41c4ef41f90cb34ccbfe5021a0ab17aa7bd9157298c32d73df6016ad6e264fd042bbbe0f32d8468eb2c45afd3003111890ee7879da2f68e4567b0177af9d1451e95076465805aeb24464a7216f29581ca1e4ebe36cfb72c9b7fd8fe7447494f6393f60e399800fc828755943c4b94621c83719f9b7ac5bf6a3d209303025d9175f0c43cf0ba18e50adf9cdb80"}, &(0x7f000000e000-0x4)=0x1008) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000000, 0x0, 0x7, 0xfffffffffffffff9, 0x8, 0x7ff, 0x2, 0xfa, 0x8000, 0x971, 0xffffffff, 0x0, 0x6, 0xab, 0x1b4]}, &(0x7f000000d000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000006000)=0x0, &(0x7f000000e000-0x4)=0x307) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000b5d000-0x49)="f4c295711e2a93dd26e0d5ce5aa466e59323022acf3053606acb37ac4a909bd77fa46e6f4030310c7904b7ce6953ab38b4d72a4b22a59ccc04c56547e76b15ba5a77a8364bcd316ea2", 0x49, 0xfffffffffffffffc, &(0x7f0000b71000-0x10)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 02:29:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000426000)=@un=@file={0x0, ""/84}, &(0x7f0000001000-0x4)=0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000069c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000cb0000-0x4)=0x1c, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005a1000-0xb)='dctcp-reno\x00', 0x135) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe8000-0x4)={r1}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe8000-0x20)={0x7ff, 0x80000000, 0x2, 0x2, 0xef5, 0x7, 0x6, 0x10000, 0x0}, &(0x7f0000fe7000)=0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f6000)={0x9, 0x8005, 0x7be, 0xbd, r3}, &(0x7f0000fe7000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) getsockname$packet(0xffffffffffffffff, &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000075a000)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fe8000-0x14)={0x11, 0xc, r4, 0x1, 0x7812, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e6e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000554000-0x4)=0x10, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f35000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000606000-0x8)={r1, 0xffffffffffffffff}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000630000-0x4)=0x4) 2018/01/08 02:29:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000095b000)=""/0, 0x0) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000397000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000995000-0x4)=0x1c, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000511000-0x4)=0x0, 0x4) getsockname$ipx(r1, &(0x7f0000a44000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0x3dc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5c000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000020b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e6e000-0x8)={0x0, 0x7}, &(0x7f0000b8b000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000220000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000773000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000cc000)={r4, 0xff, 0x10}, &(0x7f0000928000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000449000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d2000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e7000-0xc)={r2, r3, r5}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000cd000-0x20)={"d45394e60ccf57f3f511d8d5415ad307", {0x4, 0x2a88, 0x3ff, "fa49425c82b2", 0x4, 0x0}}) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d24000-0x4)=0x28, 0x4) bind$inet6(r0, &(0x7f00009d7000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00008c8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x14) poll(&(0x7f0000c75000-0x18)=[{r0, 0x620, 0x0}, {r1, 0x20d8, 0x0}, {r0, 0x8000, 0x0}], 0x3, 0x5) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000904000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000233000)=0x8, 0x80000) connect$unix(r1, &(0x7f000032e000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef8000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000663000-0x14)={0x3, 0x0, 0x100000001, 0x80, 0x3}, 0x14) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000096b000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d1258"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f6a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000011d000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7, 0x8d) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f6b000)=0x0, &(0x7f0000f6b000)=0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f6b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8, 0x9, 0x3f, 0x400, 0x4000000000000, 0x4000000, r3}) sendto$inet6(r0, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e1c000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) recvfrom(r0, &(0x7f0000792000-0x7)=""/7, 0x7, 0x2000, &(0x7f0000338000-0x10)=@ipx={0x4, 0x0, 0x0, "c81574e07367", 0x0, 0x0}, 0x10) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000246000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x410000000000004, &(0x7f00004e8000-0x91)=""/145, &(0x7f0000797000)=0x1d9) close(r0) 2018/01/08 02:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006e000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f00002fa000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000477000)=0x1c, 0x800) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00006ce000-0x8)={0x0, 0x0}) accept$ipx(0xffffffffffffffff, &(0x7f00002b0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065d000)={0x0, 0x0, 0x0}, &(0x7f0000c1c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033e000)={0x0, 0x0, 0x0}, &(0x7f0000934000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000131000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000414000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c1a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000613000)={0x0, 0x0, 0x0}, &(0x7f0000378000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a7a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b1000)={{{@in6=@empty={[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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000181000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f4000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0xe8) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c26000)=0x0) getuid() getgid() socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ebb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e19000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, &(0x7f0000097000)=0x0, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) socketpair(0x4, 0x3, 0x0, &(0x7f00001cf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000d30000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x4) close(r0) write(r1, &(0x7f0000f20000)="", 0x0) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001c0000-0xb8)={0x0, 0xec, 0xf6d, 0x4, 0x7, 0x1643, 0x9, 0x7fffffff, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x6, 0x8, 0x200}}, &(0x7f0000683000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a20000-0x10)={r1, 0xa4, &(0x7f0000330000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f00006d5000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x200) writev(r2, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1) setsockopt(r2, 0x1f, 0x6000, &(0x7f0000e28000-0x33)="022f96ddf4af16025ac3ee8eb8e51d50d1e4f5ab4e163863cebdd793cd1f72fb906bbe5c8ff3027ff18dacda38286135dd5b21", 0x33) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getpeername$unix(r0, &(0x7f0000110000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000302000)=0x8) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e3d000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa7000)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c7000-0x4)=0x3, 0x4) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x5, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ab7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000db5000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0x800000, 0x0, 0x0, 0x20000000000000, r1, 0x0, 0x400000000000000, 0x9}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d5c000-0x3c)="0a0775b0008083e5b307eded5c54dbb7295df0df8217ad4000005500000000018d1cd55e7c2bf14a29d9a21d9c3fb50441fc3f3d617fd4158c6b9184", 0x3c) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cb5000-0x8)={0x2, 0xffffffffffff7cdb}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="7d0d9fb14a01d314703b6814b3196b2d5c06c4ebe8407f9b89aa596d8dd97343df", 0x21) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016f000)={0xffffffffffffffff}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ea0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea2000-0xb8)={0x0, 0x6, 0x200, 0xce, 0xfffffffffffffe01, 0x3c23, 0x3, 0x7fffffff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x3ff, 0x2, 0x9, 0x9}}, &(0x7f0000932000)=0xb8) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ea1000)={r2, 0x80000001, 0x4, 0x81}, &(0x7f0000627000-0x3)=0x10) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f00008fb000)=@ax25={0x3, {"13ed950d0df118"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a19000-0x4)="b39264e91cf4eff8af5d1aa0bcfa", 0xe}], 0x1, &(0x7f000018c000-0x498)=[{0x58, 0x10c, 0x5b0bbfcf, "8df8aa137ed6839fdf0a823eb602826925f09a46b6959ae99a124b10676d8193a4f77d85776968de8ff467af44aa3dff53bb4a807eac7c64e37f8526b53e83b6411a6e95c6f65c"}, {0x70, 0x13b, 0x6, "5bc6250c7af8494f4d88639c9142f9071e7ebc1eff28ed79a032199eff9c0737e952ea7abfad80eaf9c9e08bf8005408157c17cb17756c965df0bd83a0187c7f2201c7d53ab626ad4e828f4a1da2615e02044369efff296312ad3dd9"}, {0xd8, 0x89, 0x9, "a2db2349d0dc0d442d62b8fa893164fd4cd061572f85bf838c4ee1f0f663e42469bd1611e701ea189e3c4e654cbbd02e54c77959a34f19b74acb078d3f056347c0a9dd28da4a086061bc20b3001a86d98e750cb3b590ad0b7b8662f99c275484d4b6d154ef665027fc83676528902b54596eda046aec732050d2b5aed89f4539b171bcf2e39254816b58c1b84cd545c955a30166039b85ee3bc1a7daf9364c2a57668306a7b4970aa1f7959e712e3882fdb843aa8ea588ac6e8bbf2770ec2664fc3058736e30bff5"}, {0xb8, 0x117, 0x7, "65aeb7e7544514792c6321efee6286504d25e8de389c66aa74ba2bf2f255f040da73c4c2c042b267a692664d7b0251ca73857d4a707799014368b51376e11ebdf7e8a9ac1f71be8a1e3012be047924105330f9830da06561eeaa40d51fa115158d495125ba2d081412d4bc453ba162944b08b0809cdfbd3ad16d65b6b8da9e46e38849944a24d6324f76fa2408557e66a44bbe6a8a7fa0a1c07e65a7f33b421ae1c4c26dfd0a44"}, {0xfffffffffffffe47, 0x0, 0x1, "be57f7f959e5237d6b7371a805f1de9b2819d283d857424bb623a73bf6cedee158418fb94b297d984e3f7e5e991557ac951d858911d987a5e7ad2a395ac94ace0e20b02c22497f2af402288f4f7b1bccab7502b06e837a3f289c533daee5085fce1aed3a9d9560830ff25a7e89e344d9691102c26cb4f9c17199c6a5eb3ca43ec83e105604b94ad0e663b06575697bf2fd8d247ce777af82542ee274c0f6cb1787d873a1ad7479d40636fb2a337010810110b39a9c891f8863b57f7b8b464e63971c936fc81b8c0a19563eac456405754189e1f74fcc6c181c56cac628817d7a6a2c5826a28f51"}, {0x58, 0x10f, 0x3, "2a0d0cef82b074c98c17a4ff30f2abc45715a980826a9a2c695af3a66017fb4713102fee85f9b2770c4cb1877951f31d8c39b9fe6b6924c2c1d05d54ee0bf7206656a404"}, {0xf0, 0x13d, 0x0, "38d60a0c4cd6bb64ae23b9a9128a9da0429a52dfa2dbc7d5882c8c889e589504efefd301e0e82983783aab60341d89c08bd0212aeaec90cbb33baa5c6fb8b7597756f0560f0bf5de6d3a5d8273cdb5deb128d68f0dd49d8bda65ab4a70fc553cdc1ecc291579e4fe9a9d30c63ec0c7e7c2eea6372825ea8dbac15ea7e9efec37023494438ea872d07c8629d75cde53b27a83329c7fa4b9ae972f79fbbed3526fe8ceb080d26a41a8463f746213d9789760197069fd0803a5ad17f57ec27f88e5906efa99c285946aa22d3148821866f15f2abb553fb0d5cecc"}], 0x498, 0x20000001}, 0x4810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000881000)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fcc000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000919000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4ba3, 0xfffffffffffffff8, 0xc6}, 0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000fcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fcd000-0x4)=0x5, 0x4) syz_extract_tcp_res(&(0x7f0000fcc000-0x8)={0x0, 0x0}, 0x200, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r4, &(0x7f000037f000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x1, 0x7, 0x3, 0x0, 0xffffffffffffffec}}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000fce000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) socketpair(0x1f, 0x7, 0x0, &(0x7f0000fcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fcd000-0x8)={0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00006f1000-0x8)={r7, 0x10000}, 0x8) socket$kcm(0x29, 0x5, 0x0) 2018/01/08 02:29:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f000000f000)={0x1f, {0x1000, 0x113bbc19, 0xd, 0x9, 0x8, 0x9}}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000090e000)=0x0, &(0x7f00007e4000)=0x4) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b19000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000522000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f000009b000)=0x8) syz_emit_ethernet(0x1c2, &(0x7f0000f0e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18c, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xac, 0x20000000000001b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x300000000, 0x4, 0x40, 0x0, [0x4, 0x0]}}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0xca14}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, "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"}}}}}}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ccc000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f0000c5e000-0x4)=0xc) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed4000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x7, 0x7, 0x9, 0x9, "52e9b57e95e62df42d2226cb85830bb522a99938bb143ecc44c4127cfe239ee495238a366def54178d94e4a8ca103ec2bf07be453de37e4cea2ee85e92b142", 0x80000000}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c94000-0x10)=[{&(0x7f00003a0000-0xbe)="390000001300090480000005000000e10d00002c0100000045ff0107000000141900160011090003cf0001050701bf00000100fe1c10002288", 0x39}], 0x1) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) 2018/01/08 02:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x80000200000e5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000768000-0x4)={r0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005f5000)=""/254, &(0x7f0000665000)=0xfe) shutdown(r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b7000)={0x0, 0x0}, &(0x7f000090e000)=0x8) bind(r0, &(0x7f000047e000-0x10)=@nfc={0x27, 0x2, 0x0, 0x5}, 0x10) 2018/01/08 02:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ba1000-0x8)={0x0, 0x9}, &(0x7f00000b2000+0xae3)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f96000-0x14)={r1, 0xa78, 0x2, 0xff, 0x200, 0x0}, 0x14) 2018/01/08 02:29:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000c4b000-0x1c)="d53018a47ba6b0f9bbcae2becf534b0b291e9641e3abc336c5442a4b", 0x1c) 2018/01/08 02:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000209000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f90000-0x118)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000027a000)=@common='lo\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000284) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f000058a000)="3c6fa66033e912ea8fea4c4ba7299a064035521c0f4daee5e9a94eaacc8ff410a9bee5cda5871cdf945f3cb76ce6a2cc524df1ab8d4f253c4a2171295dcdb937fe0f2e3187ef649b8cd3868cc929cc6c15d66d872f41a37f04cbf01573f1396b72722213084196596a24424af7c4c5ed8c1294c2499f890bc89458936515b2493228bd73c1d11a7c4cc9d33d9be43b96c0178c4292c7d0f04136e203a9f2fc0f7c3f150cd28e83e8e3a5740e3f135eb58c", 0xb1) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f00000e5000-0x53)="34378d92030000000000000064dfc9a9fa11427c981c028e6f87df3159e9aabd4695ff2bd78b40824c5fab25e63d5020a986554af3af603f894a499bbf9cbe9b16fa4e3be12c3c57891141b3453fe37a528c84", 0x53}], 0x63) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000238000)={0x0, 0x100000000, 0x20, 0x100, 0x6}, &(0x7f0000ad6000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000016d000-0x8)={r1, 0x4}, &(0x7f0000988000-0x4)=0x8) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x0, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059f000)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000379000-0x4)=0xffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5a000-0x8)={0x7, 0x80000000, 0x6, 0x8}, 0x8) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) splice(r0, &(0x7f00002ec000)=0x0, r0, &(0x7f0000601000-0x8)=0x0, 0x7fff, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f0000ae3000)="1f0000000104ff01fd4345c0071100045005f03608000100048f0000000600", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000014d000-0xcc)=[@in6={0xa, 0x2, 0x55, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7c0000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x84a, @loopback={0x0, 0x1}, 0x95}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd9d2}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000050a000)=0x6, &(0x7f0000783000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002ee000-0x2)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000822000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3dde000000000000, 0x3f, 0x6, 0xfffffffffffff5db, 0x1, 0x7, 0x7, 0x400, 0x5, 0x3ff, 0x0, 0x50c, 0x401, 0x3, 0x7]}, &(0x7f00001fb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d12000)={r1, 0xff}, &(0x7f0000704000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa8000-0x8)={r2, 0x100}, &(0x7f0000e2f000)=0x8) accept$unix(r0, &(0x7f000031d000+0xa0e)=@file={0x0, ""/4096}, &(0x7f0000d6f000)=0x269) 2018/01/08 02:29:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000903000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x7c, "22be3765158e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0xccf3, 0xd12, "9945b47ec850", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000840000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x7fffffff, 0x80}, &(0x7f00004a7000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000021a000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000f5f000)=0x0, &(0x7f0000d1e000)=0x8) 2018/01/08 02:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006b8000)=0x0, &(0x7f0000695000)=0x4) r1 = epoll_create(0x34) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c90000)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cdd000)={0x10000012, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000b71000-0x38)={&(0x7f0000836000)=@ax25={0x3, {"8c9a8cf7ac468a"}, 0x2}, 0x10, &(0x7f0000d4e000-0x40)=[{&(0x7f00000e6000-0x43)="ec832811982aa03ebce9268839e810f7eaca938278ad629cc89d602398dff0f179a684f1983d5f49ecd529637fa28b4883d43ad88cb1c1ad4cd7f20a17f7bc2c796c83", 0x43}, {&(0x7f0000f2f000)="ac9cb6d9b65ba9f7895e3a680677a1bee51f8fa32ec7296c9151187a8c255247beb3c43b2831c200ed8664c4f94a109c707d55f7a5079438965d31ac0baa8782a419c7eba18a99a17d202fb4ba8f0dc74bbee288e8c393c37a3aca762b5625181a2468472d39dc0e625458df302d09714087e0918113f435a6930292208134c42b9947b6809107018d858c9ef299751a5e5fcf7aaefe3ff7a764e0f895597391c017e39007fd6e1ebea209decc744fe17d3482bfe70e32c39b2c3bac00db8afc2f6130d20ad7b25bc59d8b5ca6eb06d73b94fbeede706848812449fbd07ca27887e42c8e8d99b98a5df53a81668f478037", 0xf1}, {&(0x7f0000b60000)="ed4f03c489ef7019842aee342fa8fb5508aeeb2f8551018a45cb57ea71b605e444efed0c630c5c631741356750431bee8f1cf360da44660f907045b2beaad5342e1dc1323770acd90f31dac5cd9f1341b37d4d2e6064dd751ea7ccae0134b24456d5e6b52ac2bcdef02255b8ef", 0x6d}, {&(0x7f0000289000-0x8e)="b137756616da36f345469827bd3f11c9b433fab599065868444580e0af1d13b13477c2547e82bfa71654b074726e5621c07dc6453518071c2e7f49183042d08eed7ee1dd776cf97450fccf9db4920a0439740ef6666b306b66a0970eb02cbf257fd21b45571e64efaf2711461a7dbaced312b17df371f983acf5494af7749bcce781c8556f52b9260e0d2a20b5ff", 0x8e}], 0x4, &(0x7f0000898000-0x5a8)=[{0x58, 0x117, 0x4, "b00b1465c00f8d97586e4c213e418bd6fdc7aff240472ef1df2459c6fccf0e836f84116ff82bb4a159ff2f330d6736a1e5f817a4affc6699a83161351eb803579abfe8315925"}, {0xc8, 0x10f, 0xa1, "905b3ce033211e303a5e9cd641e55c1ef0f9033de0cab2028b6822f5a60a82c058803fff4f18f7f4ffaaa2c8e5993d25e84355a90f6524cdfe060563c1de3f52ff0c10d342f03281d543e053da100732dcc3064ac9b7f50d339c841498b844fdd691a06c5991533f2370dd71f346321822a56166b881643bc68ce39089f7de91d8217e475360b1a316688c57e27b70f849366c4230c7795dafe2e3793df19e311d231e18e5e7c2007d6dbf89afd14bc793a105a3a7815d0b"}, {0xb0, 0x10b, 0x3, "072862596e9bf81883c3ecce02c92e455033cc6b558d1171b399cde78dc8ec97c52cdb665fa6eb30330bb530e5ce236dbcc8e0892f02b684141b528dd71a64eda64e863bbd0f31b6beb5b5398c9dd44b29ed972d7a93519fd23d9228770c7f16f69dba0f18121cd967a765b457f5879e01328689a3cd0fdb7d8db33951669bc1a3d870ca01431dadd211c212f19656e2f6896cb3ee5fc56535"}, {0x98, 0x10c, 0x9, "3e1e0be76a8fca5b30e0023ce85a54a05346ed457bd921b67327e136355795de7bd6e3be8533f9e4396b51002e433fc51aa5e6bc1e84bad62c94a03b19c559c111a5f1c9a95633760d8f53c32728578cf4dd296baed9252946e0fcf352c78475c2c7b42954df6c66ff0e45f5dea26c19d9df4cdf947cc5790c37c57764fb2cd2fb22"}, {0x88, 0x113, 0x0, "a960e4843db2667fbfeb3a9f27d69db36cd3f5eff011431b6d8a9fae155cefc4a316362dfd5760a79eda0fff886de3ce9972a99d73bf06402b3dc15b8574b5b8db96d2b3c80e827210d8c6ea76ad8bf59bf16fbafdf3f6ff626a78959020bac28d93f4b7ecaae8f155997ba34dd2361518a89ced4d"}, {0x48, 0x11f, 0x9, "41aa740a6036d4ddf139837ce7aa6c98484697e744bfbbf49810258cdf66fb0248d4e9c4e9f4d7248b6b5d10018530f89b7b2a9c71"}, {0xc8, 0x0, 0x66, "1fd98d4ebdefecbb0a65e4649481e8e0330199491fcd6c5b5f02a155b98005dafd8e400de468644591e6677426f6ccca7df6b46ceb5e41e90580fbe3a72bf34c59d1bd8bc175715ff60ac0ab3a155c6b6062f2fc3b16510ab2cd412c7a4535c9dee4dfad5031e39903c383ae631827fc84d12616da23946cddd82ecdbd179b04c736aee472a00e13cb89481c39e29442f5789ff8418e2840be950de36953d62521717181071151ef4192fa7ec70949c85004e8a2699e"}, {0xf8, 0x11f, 0x8, "f5a8e9c364ed924d53c64d72089b8835e7c1217d1931f53c15557365d272f445ffabe62fb7d6c6038bf29796fbb7ea1522c13f078bf1e3e7fb418fd17e2903b627fab7fae6cd2fc207431c181920cdbd464e3fb834d52fce787c736bd640943d9538f8eb97fbdbbdbb137406c9a2d0969115abb4ec1172b13a143927c28bd5894099c03d683d983d227a14bf388200b2b932e802c7093994cc10cc22655c3107a62008b0ef07fd7e0838be1ab631f2dff8a2251b7df207486465a2db5330cb32543d29fa8f13bddf6f7ee5633364fcaf58ac7792e24278c7322b0678007963e0e6"}, {0xb0, 0x113, 0x5, "759bf19e56eeea426a1f7ff54e5b494a0778b68eae865b67949656e296ef452dfa17fb9e66695ea19ffabf46166149c082e16273ab944c16190ba0b039084c72c73cea8ad62066a9bc4acb7def36da89ec94328d63f4f7551f338ed034f7dd37ece7122c89f4c1ea7d1b0ed93611a452ecf6120640c235e924cd1d766660c13226cbd9a46222175ee69943b0a77ffd68deed2e3bf3a11730e4e4adeedb"}], 0x5a8, 0x48000}, 0x40000) writev(r3, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0xffffffffffffea1) r4 = getpid() r5 = getuid() r6 = getgid() sendmsg$netlink(r3, &(0x7f0000f6e000)={&(0x7f00009f2000-0xc)=@kern={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f00000bf000)=[{&(0x7f0000cdc000-0x130)=[{0x78, 0xa2, 0x618, 0x372b, 0x2, "a3511c64366cdf74568fbc7c437203995d8d917a61e53c0de385e683a24035e2f038e60ea3d7e9c39ff8818efe9fec3e2c1222bb105dc4b77e7d8455e76ff3859bcf66929f79307bba4b05fcef1b026556be0f20c6b7702ec807d572b825d7106961a08483acee"}, {0xb8, 0x100000000, 0x400, 0x7, 0x1, "1a11d8504851ce35ad9dcfa33e16f81fc80350fc33a8a222c8cba82f6ba804c2f6581141a57de41b7ee063b5e78a522579b1d3b4d6d6fb401a76b5b7a28005da23fe526ca1e670839287c09f331de6c94f9253eef121b52d5bf9aa1137f7148cf2c675e5ee764c9186188f09b1ba78ddd64614395806ae9628e36eeb8651cc7afb12d35129c3d6f8ca1e0ee8b2db891873ed97584721cff571af07b7be3f899caaa6aacce5"}], 0x130}, {&(0x7f00000d0000)=[{0x98, 0x401, 0x302, 0x100000000, 0x3, "a3514ca386652c26d4c5b8533e94d75885f9b556d46c6e98518f737ae92aafdca7f2e70969d1606484b15948ecad554ec1cf6bcc2e703313582097567fc3ea45068d51e8d78e13785a59bbcb433b184c8dd190a5e7f9b6f20e19002a8c057ec8038c52566744f488c7d6b098ffa00da295ebd422e106028ffa002a5717755a3a76483780f196"}, {0x1010, 0x5, 0x200, 0x4, 0x0, "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"}, {0xf0, 0x400, 0x0, 0x3f, 0x1, "1cd14977596d95bbdafc13818b1587dfc53e9a4196ae7634e84160796e783aa76c16a3dc7d3e419a67c2ba834bda57ae55648615762b44197a7f49772a7109ceb32c60446490be39bb7f19ba7f481a907ca96b157bbcd0b523c6ab026cac1fa26c55e5f191c0eef315f52469ffc78030d3f770195a0009f68502b6ed8af6049c2803c6559d7f7fc84ee3499a362c1862371c276cd3c3880fb60bae030fc88492ac532d85fab79b38cc9c49f10dae000e68bd81a30dbea595273fbd8d7594db1a4a271bb0e6e467ad87d0bfe73c4f4ff3c99f23a333cbd47b7af902454f4aac50"}, {0x70, 0x3, 0x2, 0x7fffffff, 0x2, "22a288332bb686076ad20cd44edf61b90dac46c52c5cb515b1178cb1325e6651f8ba85f4c69ee966403702f94bac4c791440ff082c4b94902efd67b42b7db9b4ce438ac43f07fa1e1ddec0bcfd9e0d4d8c6125701780a87ab3b67a806035d3"}, {0xe8, 0x7, 0x330, 0x8, 0x1, "ccabd5a26e46f337e9c48d2e6060f1b59574a5c7c3ca3f1e5cc80ffef2a2efbb72eb7c05229a0fa631afb88048b2ac16ab0a8cdce2cb1121a703addda81f4dff3d3994fcc5ebdaaf7fbd051508d4ef31cc2dfe213920e1fd21863575f50b589b31fd4e15a2b6ebbd1331fe44b3493797e8ef2900eeae2d6a7d871bcbedc0ef6e30dfeb9489446cc1084166af13766cc43db222e9c70319f6b196adc3f88b03664f9f0185c9c9d21811c84d15a031f8517ed68d7dc562491fdde3bc523c23cdb54b33ca8da72129a17a48b8184dcdb2ffe2188f9eab236a"}, {0x7c, 0x0, 0x800, 0x3, 0x3, "64da6a67200d351889049e08c3dfd4ce0d24b425216915ef7a507e202fb2b043fc49b25496d8347b9684876d7b21098bb0a66da662ff359a7704cd32d3b63f2e8684c3693720be53572904319e2f967fa1e387d0a2b987347512f07b3cc8c59762e5cca1ef1e3e59518a627b"}, {0x48, 0x7, 0x720, 0x6, 0x3, "2e454bfde8076649ec7b72f63107459ba46dd9480a359b6cb60f8c35676ff24fd1f7c7a0a99f7d0309e85c42f468fb4b94f26fd0d1c5"}], 0x13b4}], 0x2, &(0x7f0000287000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}, 0x20000000) 2018/01/08 02:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008ac000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e3000-0x8)={0x0, 0x7}, &(0x7f000076b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a9b000-0x6)={r1, 0x2}, 0x6) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000c9000)=@req3={0x7, 0x3, 0x0, 0x3, 0x100, 0x8000, 0x1}, 0x1c) writev(r2, &(0x7f00006e3000-0x10)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r2, &(0x7f0000005000-0x7)=""/7, 0xff9c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000973000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000075e000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000054e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x8, 0x5, 0x500, 0x4, 0x4080000, r3}) close(r0) 2018/01/08 02:29:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000496000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000125000-0x4)=0x400000000000001, 0xfffffffffffffe34) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000749000)=@common='gre0\x00', 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006df000-0x48)={0xd, 0x2, &(0x7f0000ca5000)=@raw=[@alu={0x7, 0x80000000000005, 0xb, 0x2, 0xf, 0xfffffffe, 0x1}], &(0x7f0000372000)='syzkaller\x00', 0x20, 0x82, &(0x7f0000cc2000-0x82)=""/130, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b02000-0xc)={&(0x7f000082c000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x401, 0xffff, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f00008c1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000b94000)=0x2c, 0x4) writev(r1, &(0x7f0000330000)=[{&(0x7f0000467000)="af", 0x1}], 0x1) sendmmsg(r1, &(0x7f0000f28000-0x168)=[{{0x0, 0x0, &(0x7f0000ed7000-0x90)=[{&(0x7f0000547000-0xe8)="14", 0x1}], 0x1, &(0x7f0000aab000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000370000)={&(0x7f000089a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004de000-0x80)=[{&(0x7f00000c3000)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) bind$inet6(r0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x5d7a55f0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, &(0x7f0000487000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001fe000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000004a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a98000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b01000-0xa0)={r6, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0x3, 0x1, 0x273e}, &(0x7f0000a90000-0x4)=0xa0) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c9f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000727000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc0, 0x92, 0x1f, 0x4, 0x80}, &(0x7f0000f28000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007e2000-0x4)=r1, 0x4) 2018/01/08 02:29:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x218) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000df5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df6000-0x4)=0x18) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df6000-0x8c)={r2, @in6={{0xa, 0x2, 0x100000001, @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]}}, &(0x7f0000df6000-0x4)=0x8c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000d4c000-0x450)={0x6, {{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]}, 0x0, 0x7, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xd6dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 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, @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, @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]}]}, 0x450) r5 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000c34000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000328000)={0x0, @in6={{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [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]}, 0xa6c, 0x3, 0xcf5, 0x40, 0x8}, &(0x7f0000ad0000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c43000)={r7, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f00002e8000)=0x98) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df6000)={r3, 0xe5, "67dac3c19446bf8fcdbe0f3c9782411725d4a1de1d7cb3b8236ba6f1000a821f04dd4e93882cb7d376a864d9f150d0e09f42013adae4b5ac555b557723ffb0c544fc617fa714044ab5cd20d60699dfd7a84c7a8423326c2066a76f75dd746281134cc6cf80c65ae308af9979e06fd87c106839ba7b1f4b134d875fda10c6ab7773108c5f066b09fa18f1e02dbc0c961ae6917c481a0be1dcbf2777f7a2a36341c1f47467255d078907a182c4754a2d3c251faffe0664ae1c59d029f4f413411827654645e2585d5d3175ca12db12d78f24a12ffed2bacb6514fd33f16d9306c45218241d50"}, &(0x7f0000df7000-0x4)=0xed) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000209000-0x8)={r8, 0x1ff}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000874000-0x4)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x3, 0x0, 0x5f) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006cf000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b58000-0x4)=0xc) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b", 0x10}], 0x1, &(0x7f0000309000)=[], 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) 2018/01/08 02:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:29:11 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x8, 0xad28, 0x3}) mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000049e000-0x1)={0x5}, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) r1 = accept4$inet6(r0, &(0x7f000077d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e1b000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4c000)={0x0, 0x0, 0x6, 0x1, 0x80000000, 0x800, 0x8, 0x40, {0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfd5f, 0x3f, 0x1, 0x0}}, &(0x7f0000c04000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001f6000)={r2, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000036b000)="6501d903427ba1267c6da076ffaa5d50", 0x10) 2018/01/08 02:29:11 executing program 4: r0 = socket(0x2, 0x0, 0x9) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000048c000-0x4)=0x99, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r1, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/08 02:29:11 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1000000000d1, &(0x7f0000001000-0x1)="b1", 0x1) 2018/01/08 02:29:11 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x7, 0x7, 0x7, &(0x7f0000646000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000901000-0x41)=""/65, 0x41, 0x162, &(0x7f000073e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) socket$key(0xf, 0x3, 0x2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000901000)=0x1, 0x4) socket$packet(0x11, 0x0, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b1000)={0x0, 0x0}) 2018/01/08 02:29:11 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cf8000-0x8)=@assoc_value={r1, 0xff}, 0x8) 2018/01/08 02:29:11 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0xfffffffffffffde7) 2018/01/08 02:29:11 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000a000)={@generic="45e478c7733222b42ed9fb3b7c4b607b", @ifru_flags=0x8000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f000000a000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000b000)={r0, r0, 0x8, 0x9a, &(0x7f000000b000)="01b8297898", 0x4b, 0x8e22, 0xfffffffffffff801, 0x9, 0x3a53926d, 0xe6, 0x3a, "a8a9e509224e90642f39b45e9e16cad23af3ae82584b3fecce8a5f3c68c1ba2d9fa8de402ab9e99859db02d90bafe71e18a2a1aa9492e790f94f5dd4507060d9246ed6cc235af024af11fb68f4b2af049accbb959c48b416059c087f74af5fda1190f667ad8370236085433228f1281983190269cc94823edaa5885e300cac723ba237bb0c455d33a31d9eca7b213b5e9592e7e55414767ee5817c93b626658d018ef445c5dda7470ac04308aa9f9d246311e8cbf1"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x8, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xffff, 0x5097, &(0x7f000000e000-0x79)="3488cd109830a211d9eca1a4e13cf31d74a6a1427c30fdb16e65144d78de664db5df8b6bb6006d310ea4b87714ab96e16856727b705fbc3eb3f7c6eb9d708015f2d29eb83bbb380feeed25b3308d45626bb362fa0f239d03aa85398fca71c54b1712cda9e9f86d373823d2ca78c921381740b97489a491e41b", 0x79) readv(r0, &(0x7f000000c000)=[{&(0x7f000000c000)=""/180, 0xb4}, {&(0x7f0000005000)=""/161, 0xa1}, {&(0x7f000000b000)=""/196, 0xc4}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x100000000, 0x0, 0x10003, 0x2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000000c000+0x560)={r3, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000009000)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f000000d000)=0x0, 0x80000) [ 918.554914] sctp: [Deprecated]: syz-executor7 (pid 31913) Use of struct sctp_assoc_value in delayed_ack socket option. [ 918.554914] Use struct sctp_sack_info instead 2018/01/08 02:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000853000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b66000-0x8)={0x0, 0x80000001}, &(0x7f000060a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a1b000)={r1, 0x7, 0x1, [0xffffffff]}, &(0x7f0000195000)=0xa) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ab9000-0xb)={0x2, 0x8001, 0x6, 0x2, 0x3b7, 0x0, 0x1, 0x8, 0x9, 0x4, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:29:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001dc000-0x8)={0x0, 0x0}, 0x3084, 0x30) listen(r0, 0x10001) syz_emit_ethernet(0x3e, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/08 02:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b0c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a99000)=0x60) accept4$packet(0xffffffffffffffff, &(0x7f0000ab2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d2b000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b33000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fed000)={@common='teql0\x00', @ifru_flags=0x4e00}) sendto$inet6(r2, &(0x7f0000fc2000-0x2)="", 0xff30, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 02:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/08 02:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) recvfrom$ax25(r0, &(0x7f0000488000-0x8e)=""/142, 0x8e, 0x40010003, &(0x7f0000fb4000-0x10)={0x3, {"618dd7b910d7af"}, 0x4}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/08 02:29:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 02:29:12 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x800010ca) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b22000-0x4)=0x14, 0x80800) 2018/01/08 02:29:12 executing program 5: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001000)={0xcaf7, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd8, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6e97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0xfffffffffffffff8}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x8d2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r4, 0x0, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) [ 918.599375] sctp: [Deprecated]: syz-executor7 (pid 31923) Use of struct sctp_assoc_value in delayed_ack socket option. [ 918.599375] Use struct sctp_sack_info instead 2018/01/08 02:29:12 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fde000-0x12)={@common='eql\x00', 0xfd40}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x1f7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:29:12 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000004, &(0x7f0000d3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xe, 0x80000, 0x7fffffff, &(0x7f00004b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d4e000-0x8c)={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]}}, &(0x7f0000715000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000551000)={r2, 0x8e}, 0x8) 2018/01/08 02:29:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7fff, &(0x7f0000001000-0x8)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0xd3, 0x0, 0x2, 0x3fe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x9, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0x10)=@generic="2c32ed98f937c901c706a8879391908b") mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r4, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 02:29:12 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00007a2000)={@generic="a862225df63fa153e3e17823a5543e4c", @ifru_mtu=0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000ad5000)=0x4) syz_emit_ethernet(0xc6, &(0x7f0000001000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x90, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x77, 0x80000001, 0x6, 0x5, 0x3, 0xe97, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/08 02:29:12 executing program 4: socket(0x18, 0x0, 0x20100000001) 2018/01/08 02:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00001c9000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7fffffff, 0x28, 0xffffffffffffffff, 0x6000, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet(0x2, 0x807, 0xfffffffffffff001, &(0x7f0000713000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6(0xa, 0x2, 0x83a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000046f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc8000)={0xffffffffffffff9c}) r1 = accept(r0, 0x0, &(0x7f0000665000)=0x2cd) r2 = accept4(0xffffffffffffff9c, &(0x7f00001b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c37000)=0xe, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000004a000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000230000)={0x0, 0x8, 0x2, [0x0, 0x2]}, &(0x7f0000f0f000+0x3d9)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000095d000)=r4, 0x4) r5 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000763000-0x14)={r4, 0x9, 0x6, [0x8, 0x7fff, 0x10000, 0x6, 0x7, 0x81]}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000202000-0x4)=0x0, &(0x7f0000247000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000378000-0x4)={r5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r6, 0x4) accept$ax25(r3, &(0x7f00000e9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a0000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000c8000-0x4)='bic\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) [ 918.666391] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 918.702671] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/08 02:29:12 executing program 5: r0 = socket(0x10, 0x280000, 0x3f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000)={0x1, 0x7, 0x9000}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) 2018/01/08 02:29:12 executing program 4: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000337000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000523000)=0xc, 0x80000) 2018/01/08 02:29:12 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5f000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ef7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ef7000)=@req={0x28, &(0x7f0000ef8000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x5, 0x0}}}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ef8000)={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f0000008000)="b9"}) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/08 02:29:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000202000-0x38)={&(0x7f00009d8000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bec000)='westwood\x00', 0x9) sendto$inet6(r1, &(0x7f0000505000)='b', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f00002c2000)=0x6, 0x4) 2018/01/08 02:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000c0b000-0xfc)="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", 0xfc) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000309000-0x4)=@int=0x1, 0x4) 2018/01/08 02:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000956000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000a93000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x2000000066, &(0x7f0000681000)=0x401, 0x4) writev(r0, &(0x7f000015d000)=[{&(0x7f000078c000)="29000000180031d1e5ff2100804c00050a0e020000131008000000000c0009000800000002000000fd", 0x29}], 0x2aa) 2018/01/08 02:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x7ffff, 0x4) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000803, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003e8000-0xa8)=[{&(0x7f000030c000-0x60)={0x27, 0x7fff, 0x0, 0x3, 0x0, 0x4, "b47b6e999a6bf40988473de741e1ce9c3ca7fd2cb2cf5f94ccff8c50b2835da9d47ac5ecb8a9cf13bfe8f203e36d6c4a41f0076d2232f26917d049c0848c81", 0x7ff}, 0x60, &(0x7f00003cd000-0xa0)=[{&(0x7f0000d9d000)="c2674fd1f16780a3adced049bb90ed266e491be4b33fcb4944384deb0d3d470180af09159a1d8db6cbbda8f76655649f15c031aa6f9c5d6811a8f24595a749d8163a1ef34bad08e524541a1bd3535d853d9699d9569c1aad9e656f29022f62731c1bf2e0ebf49f00484e8d9ed79915eba699a0a026e02b54a5f7d7a7005615c61f12fa3e42326192920df3c320d3a3c1d5e11bfb251371b6627a7507f74bff82998b3df1d7ba1882834c13fc1c7898e73c0dc39b710b847a7fc7cf", 0xbb}, {&(0x7f000027d000)="6ad4fdf546789205edf6964cb41f81930a0d63bc3c0a25f0bc109684625e1e93fb1c00f496c16e27a2f7c867c89b33c1598de819b19015e0733c10a9d18b49d92e0ca56f04153b9cca97b9c7b0204cc8c7f74ad6a1da913e676119e6ee083c1b289ee8d05ff0ebb29cb52004e0699079d23e5bdb095002d4d24fdf69f6cbe5c3294d10f27e5475fe27121677269c5c8078041082b4ef0f7629965699314a069903d9c7babc488b5ce424c151b948ea912626841f9145ba3f9561eff293326b2eabda724c53cafd4ee0fd387bff38f642da7e2581778c7e2bdb0211d98a", 0xdd}, {&(0x7f0000c16000-0x7d)="997e1b3b118b98ba8e2d5b1e9b00446ead9dcefdbe947c2f30c721d35f95893d74688995610bee012a35e5f99636c31b1318bb3f137e3a43c8393c47a0512286212a6eb17dc7e8580dfbf20ba7aae372d63381b8c0398c4e547b1cc410daf108c371557bc317dba48591ba3fafc92d53e359ea72afd507bea1420eee07", 0x7d}, {&(0x7f0000aa8000-0x7d)="9e06430dc6f6e5e67b59ef9f8648bd4b24dda35c6bc8dfedd26d73e63f889dcc11be2507c4b8f63a408c694faa4dd9d09ec7e6a676b893eb47571fe8c7d602ea3492bd45f9df12291f7074e31fbe7bf98791d094320fce8e01496a402f3c1f3c1efc86fc3d585648f8d281efdd85e2e8b1320ff6d243cd2349100d7cf9", 0x7d}, {&(0x7f0000abe000)="80f51ee52ce7becb0ab056f01b35e8b0f108e3915cbe92b81b374f99926efe06e309cd076136be052f29de9a48b5e90602c6a92a8bfbc0b549be5a564b1dd1a68b2e06e90ddf0976333d81473de068df425e600447f18e41362063aeed9a3a4486a04b71f4b5ab4de7b4a3357cdaf543deaae50bb4711c199e2b492ad27c789ccb9e0b55619081129b0d52d092a28fc354a44b5844050f540b9f7ade7eb94c7f9b24", 0xa2}, {&(0x7f00007c2000-0x94)="c600cf583a2de1f23162176e8a818419ba76f51a52ef0b3b917e5f3d69b338101f17339d77dc7c73fa1f5fe0ce1b663a9913ccf01d6ce53a2e85b436ef381f7a1ba89c0b456f3ff3cfd5dba74f222ebbfbce00d003365eaf59210d4a696a7fc988128c7b25603ff79b38d78e502f3281c1a5d26b1338a691cdd4b2599cd9474fb9dfa057e0de4dad9468d3fc613acc656adfa275", 0x94}, {&(0x7f0000740000)="3b42a962", 0x4}, {&(0x7f000014b000-0x6f)="40d1e2c949aca99d0791219c5321f3cdbc9c824f6c0199d08bbc23e3f2d2b0e3be32acac2fb773b6676d44534a358b5b1d2dcadee5e44409e0cb044aa8e035b1430569e6fab3e094d7479d01e1a399bd38c182106a771c62a03d63ecaff2c6e2d3fc963ff3d9ceefa0ef558bfb86cf", 0x6f}, 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0x1000}, {&(0x7f0000c05000+0x589)="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0x1000}, {&(0x7f0000ea8000)="bd75009f2ef42b76124a31575b95684c77e7a3164b17c0d6b390084904c1c9848a69b5cf6c1fd6d5d10ebf7644bf4a8e1c1a83d9ecf4a89f2b45f90cdb243fa376abec0223056b9e19177b160acc3dd636d2e2ded934ada46672c227b1acaa0f7227d3bb6f44ab4da0227dc264a51aa6c8ae14e015e0f6221dea04b72aea9395ca0f55c6084b4e7fec650ae41b19bdc6e4aba5135215a9b86d432e43ea378029b2c146", 0xa3}], 0x8, &(0x7f00006ef000-0x88)={0x88, 0x84, 0x8, "ca6467abe96fcccc918b70f81560fcd4a825ca24d28b9133befb53922c22fa655dc2f5bc802fd97a6436b1c0da318f4a2afd1745b8179da867088b2adf75912497394ca8267c95875decfccd800fcf6d33cc382de1ff04017319136d4dd665455717cd5846769600da592a383b0702c16b1722"}, 0x88, 0x4011}, {&(0x7f0000eb7000-0x60)={0x27, 0x8, 0x1, 0x7, 0x5, 0x2, "45fad4b985deb068efec78f2d781dc3e9673bd8d52b8b0a94a0eb5464f5cae1c193d27578815b200d3771a4c4175dabb186fdc41ff5ebf04bff602e6b9386e", 0x7}, 0x60, &(0x7f0000776000-0x10)=[{&(0x7f0000563000)="d0a32d4840ef395d631548799297db58d4c405943dcd0389b0583e52334cefb3148caa6181b7b0cc482a2bd53eb21f", 0x2f}], 0x1, 0x0, 0x0, 0x804}], 0x3, 0x45) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/08 02:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$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]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003b0000)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000065c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000+0x243)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f2000-0x10)={0x0, 0x40, 0x1, 0x6}, &(0x7f000082a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e0e000)={0x5, 0x1000, 0x5, 0x3, 0x5, 0x0, 0x5, 0x6, r4}, &(0x7f00006d4000)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000115000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0x4)=0xe8) socketpair(0x19, 0x0, 0x10001, &(0x7f00005fd000)={0x0, 0x0}) accept$netrom(r5, 0x0, &(0x7f0000469000)=0x0) 2018/01/08 02:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) connect(r0, &(0x7f00002f3000)=@nfc_llcp={0x27, 0x3ff, 0x8, 0x5, 0x8, 0x8, "d0461584d92a7ef754fead93dad36ef0465a3260116584c1bb5edee75665e07911de943c2cbc06e3f7a13063a17ed9846523930975545e7313c82e3eb473f5", 0x3}, 0x60) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057b000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) [ 918.863859] IPv6: Can't replace route, no match found [ 918.869217] kasan: CONFIG_KASAN_INLINE enabled [ 918.873900] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 918.881298] general protection fault: 0000 [#1] SMP KASAN [ 918.886830] Dumping ftrace buffer: [ 918.890358] (ftrace buffer empty) [ 918.894055] Modules linked in: [ 918.897244] CPU: 1 PID: 31996 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #177 [ 918.904590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 918.913949] RIP: 0010:fib6_add+0x733/0x15a0 [ 918.918268] RSP: 0018:ffff8801d970eea0 EFLAGS: 00010202 [ 918.923604] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b7fa12 [ 918.930846] RDX: 0000000000000004 RSI: ffffc90003fd8000 RDI: 0000000000000282 [ 918.938096] RBP: ffff8801d970f1d0 R08: 1ffff1003b2e1ca5 R09: 0000000000000000 [ 918.945358] R10: ffff8801d970f098 R11: 0000000000000000 R12: 00000000fffffffe [ 918.952613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000110 [ 918.959882] FS: 00007f61bc01f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 918.968109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 918.973974] CR2: 000000002015d000 CR3: 00000001c373e006 CR4: 00000000001606e0 [ 918.981222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 918.988550] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 918.995806] Call Trace: [ 918.998392] ? fib6_force_start_gc+0xf0/0xf0 [ 919.002774] ? save_stack+0xa3/0xd0 [ 919.006371] ? save_stack+0x43/0xd0 [ 919.009965] ? kasan_kmalloc+0xad/0xe0 [ 919.013827] ? kmem_cache_alloc_trace+0x136/0x750 [ 919.018653] ? ip6_route_multipath_add+0x981/0x16b0 [ 919.023639] ? inet6_rtm_newroute+0xdc/0x160 [ 919.028025] ? netlink_rcv_skb+0x224/0x470 [ 919.032236] ? rtnetlink_rcv+0x1c/0x20 [ 919.036107] ? netlink_unicast+0x4c4/0x6b0 [ 919.040311] ? netlink_sendmsg+0xa4a/0xe60 [ 919.044525] ? sock_sendmsg+0xca/0x110 [ 919.048380] ? sock_write_iter+0x31a/0x5d0 [ 919.052587] ? do_iter_readv_writev+0x525/0x7f0 [ 919.057232] ? do_iter_write+0x154/0x540 [ 919.061266] ? vfs_writev+0x18a/0x340 [ 919.065040] ? do_writev+0xfc/0x2a0 [ 919.068634] ? SyS_writev+0x27/0x30 [ 919.072232] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 919.077140] ? check_noncircular+0x20/0x20 [ 919.081347] ? print_irqtrace_events+0x270/0x270 [ 919.086076] ? __lock_is_held+0xb6/0x140 [ 919.090111] ? lock_acquire+0x1d5/0x580 [ 919.094066] ? lock_acquire+0x1d5/0x580 [ 919.098014] ? __ip6_ins_rt+0x56/0x90 [ 919.101789] ? ip6_convert_metrics+0x546/0x700 [ 919.106342] ? lock_release+0xa40/0xa40 [ 919.110287] ? dst_discard+0x50/0x50 [ 919.113975] ? ip6_route_multipath_add+0x981/0x16b0 [ 919.118963] ? __ip6_ins_rt+0x56/0x90 [ 919.122736] __ip6_ins_rt+0x6c/0x90 [ 919.126343] ip6_route_multipath_add+0xd08/0x16b0 [ 919.131163] ? ip6_route_mpath_notify+0xd0/0xd0 [ 919.135835] ? lwtunnel_valid_encap_type_attr+0x196/0x210 [ 919.141352] ? rtm_to_fib6_config+0xdf0/0x1210 [ 919.145906] ? ip6_dst_gc+0x520/0x520 [ 919.149697] inet6_rtm_newroute+0xdc/0x160 [ 919.153904] ? inet6_rtm_newroute+0xdc/0x160 [ 919.158390] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 919.163495] rtnetlink_rcv_msg+0x57f/0xb10 [ 919.167702] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 919.172777] ? validate_linkmsg+0x8e0/0x8e0 [ 919.177072] ? __might_fault+0x110/0x1d0 [ 919.181112] ? netlink_tap_init_net+0x350/0x350 [ 919.185761] netlink_rcv_skb+0x224/0x470 [ 919.189804] ? validate_linkmsg+0x8e0/0x8e0 [ 919.194095] ? netlink_ack+0xa10/0xa10 [ 919.197952] ? netlink_skb_destructor+0x1d0/0x1d0 [ 919.202770] rtnetlink_rcv+0x1c/0x20 [ 919.206455] netlink_unicast+0x4c4/0x6b0 [ 919.210488] ? netlink_attachskb+0x8a0/0x8a0 [ 919.214869] ? security_netlink_send+0x81/0xb0 [ 919.219425] netlink_sendmsg+0xa4a/0xe60 [ 919.223459] ? netlink_unicast+0x6b0/0x6b0 [ 919.227665] ? security_socket_sendmsg+0x89/0xb0 [ 919.232390] ? netlink_unicast+0x6b0/0x6b0 [ 919.236594] sock_sendmsg+0xca/0x110 [ 919.240279] sock_write_iter+0x31a/0x5d0 [ 919.244313] ? sock_sendmsg+0x110/0x110 [ 919.248261] ? bpf_fd_pass+0x280/0x280 [ 919.252119] ? __might_sleep+0x4c/0x190 [ 919.256069] do_iter_readv_writev+0x525/0x7f0 [ 919.260545] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 919.265283] ? rw_verify_area+0xe5/0x2b0 [ 919.269318] do_iter_write+0x154/0x540 [ 919.273193] ? dup_iter+0x260/0x260 [ 919.276791] ? __might_fault+0x110/0x1d0 [ 919.280826] vfs_writev+0x18a/0x340 [ 919.284423] ? __fget_light+0x297/0x380 [ 919.288370] ? vfs_iter_write+0xb0/0xb0 [ 919.292327] ? exit_to_usermode_loop+0x8c/0x310 [ 919.296971] ? __fdget_pos+0x130/0x190 [ 919.300838] ? __fdget_raw+0x20/0x20 [ 919.304522] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 919.310043] do_writev+0xfc/0x2a0 [ 919.313469] ? do_writev+0xfc/0x2a0 [ 919.317068] ? vfs_writev+0x340/0x340 [ 919.320853] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 919.325668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 919.330658] SyS_writev+0x27/0x30 [ 919.334084] entry_SYSCALL_64_fastpath+0x23/0x9a [ 919.338808] RIP: 0033:0x452ac9 [ 919.341973] RSP: 002b:00007f61bc01ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 919.349651] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 919.356890] RDX: 00000000000002aa RSI: 000000002015d000 RDI: 0000000000000013 [ 919.364137] RBP: 00000000000004c3 R08: 0000000000000000 R09: 0000000000000000 [ 919.371391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f52e8 [ 919.378648] R13: 00000000ffffffff R14: 00007f61bc01f6d4 R15: 0000000000000000 [ 919.385894] Code: 24 11 b8 fc e8 7f 55 a4 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 0e 11 b8 fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 919.404983] RIP: fib6_add+0x733/0x15a0 RSP: ffff8801d970eea0 [ 919.410783] ---[ end trace 8bc6d0a6c6258ef7 ]--- [ 919.415530] Kernel panic - not syncing: Fatal exception in interrupt [ 919.422450] Dumping ftrace buffer: [ 919.425972] (ftrace buffer empty) [ 919.429650] Kernel Offset: disabled [ 919.433244] Rebooting in 86400 seconds..