sockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000bfe000)=0x0, &(0x7f0000dd2000)=0x4) syz_extract_tcp_res(&(0x7f00000e0000)={0x0, 0x0}, 0xccb, 0x80) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00008e6000)={0x0, 0x0}, 0xffffffffffffff2b, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000271000)={r2, 0x4}, 0x8) socket(0x19, 0x2, 0x6) 2018/01/14 07:27:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x3d, 0xa3, &(0x7f0000000000)="682067494f7dbd171ca512f60d1cccd9c857decf10f1d35c1d47a5e5ee7317478bf9a563bfdb2ec38059616b86699d9418fc62bafa63e5e8ca5898ab44", &(0x7f0000003000-0xa3)=""/163, 0x1, 0xd5d}, 0x28) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) pipe(&(0x7f0000001000-0x8)={0x0, 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) recvmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000002000)=""/235, 0xeb}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f0000003000-0xb07)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/24, 0x18, 0xd3}, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002000)={0x2, r6, 0x2, 0x3fa5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c) 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socketpair(0x1f, 0x6, 0xe3f, &(0x7f0000beb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00008c8000-0x94)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d5000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000018a000)={0x0, 0x4, 0x5, [0x0, 0x71, 0x2, 0x80000000, 0x1000]}, &(0x7f00008c5000)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002c8000)=@assoc_id=0x0, &(0x7f000062e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dd4000-0xb8)={r3, 0x864, 0xfffffffffffffffe, 0x81, 0x200, 0x1ff, 0x6, 0x20, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1000, 0x100000000, 0x484, 0x800}}, &(0x7f0000ac3000+0xc58)=0xb8) socket$llc(0x1a, 0x8000000000001, 0x0) writev(r0, &(0x7f00005e0000-0x10)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000109000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f000073c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000005e000-0x4)=0x7, &(0x7f00006dc000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f00002fd000-0xcf)=""/207, &(0x7f0000c43000-0x4)=0xcf) 2018/01/14 07:27:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x3)=0xb) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b35000)={0x0, {""/7}, 0x0}, &(0x7f0000080000-0x1)=0x10, 0x80800) connect$ax25(r0, &(0x7f0000e2b000-0x10)={0x3, {"3af008bb99d919"}, 0x8}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000092c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000263000-0x4)=0x1c, 0x80000) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00002f2000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000079c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000578000)=0xe8) sendmsg$alg(r2, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0xd48, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x6, &(0x7f0000001000)="", 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x0, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 07:27:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000387000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = accept4(r2, &(0x7f0000264000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfa000)=0x8, 0x80000) accept$nfc_llcp(r3, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000680000)=0x60) poll(&(0x7f00004ef000-0x8)=[{r2, 0xd210, 0x0}], 0x1, 0x7f) close(r1) 2018/01/14 07:27:36 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000e49000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000159000-0x3)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008d4000-0x8)={0x0, 0x80000001}, &(0x7f00007c4000)=0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000f58000)={0x2000, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000f5a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x40, 0x4, @te1=&(0x7f0000966000-0x10)={0x8, 0x80, 0xc, 0x3}}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f4f000)={r2, 0x4}, &(0x7f0000f59000-0x4)=0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000518000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000f5a000)=0x4) recvmsg$netrom(r1, &(0x7f0000f58000)={&(0x7f0000921000)=@full={{0x3, {"cdf40cad298252"}, 0x3}, [{"cf51de357c64c0"}, {"732e6f0cc4b52c"}, {"6393841066334c"}, {"474bafa7d05da2"}, {"d1959fd7827471"}, {"55a9b1e0bcbfda"}, {"1bc15df7f9eebe"}, {"ea2a9fd34d40cc"}]}, 0x48, &(0x7f0000f58000)=[{&(0x7f0000497000-0xfc)="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", 0xfc}, {&(0x7f00000a4000)="f7fcc9fc133c4075bd53773487aa46d77bd3c718f78be1a3ad73384889b69ff8750aaa7079d27f15e59f9fdf01fb9abe4079db8b5f87c2cf4f5ed06dc6a83a5e3ef3e7d57b52db1f75343201a3f6d18e229e56d6b6772483c3f4", 0x5a}], 0x2, &(0x7f0000e10000)=[{0x68, 0x111, 0x2, "b68b83c72b0fae18f7e776eb2be3e0cba1f9d2fbf7a370fcfca5e6672710a71d973e544af9dbeb3ff252e95d9a05b59dbb935581957893960b2b28744a7b1e39afb3cdeaff1522fbb365894528a4c3d5ed3f3cb4ef7788"}, {0x50, 0x101, 0x1, "b366ebb5e6d5f2f7aa4200d33567f7ab05e24f364dc58f1d03382f512fbd676733503841800ae28c43a35ce89a399483cac7fe4f65672701fdfc2d074e"}, {0x88, 0x10f, 0x80000000, "7fa4ef840eda5b8b3afa654943a5ebf823e019e6597b134bdb40105054f387cc986335abad7a7aff549a43aba3842d4758bf2b130aff486892bb22bc1f0df98ea80ffd88a81dfe66eb99f08572afbb0e18d575623407efd3087221609acc573c75750d36a79c03a6e3767b199985b7622ee3"}, {0xe0, 0x117, 0x1f, "96f91061130b26e9036af568072bebd03514169d8fc2715b251930bb0f966b0dd670961c9717ce5b68fbc29ab8fc6141d8a67b88013dcbffabb6fac265b28a30cd0ed0c490db058cc5a293965eb0a9b108ce9d247c4ada5a029aa825367b654ab85d066764fbdb3c846f13054b78b9daab423738d98ec3f13329fa41423c0bf6199972118dbf19007fe0e1d41f13112aaf11eb1b6f82b10f4c86977160be3222f9d8f712c24260b311450069b83e76e781d6db1b724f5c8d0a2e83f25a13d874d13d3a282c6d02fc12"}, {0x1010, 0xbe, 0x2, "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"}, {0xa0, 0x102, 0x8, "3df034400a8c0d6d7c2a22584cb2da8e2c0becbef719cc02523c2568805dc55bf1eb7730a9402203e0c6539149a096b9f55cd4224df169ed891600a7ea6c88eda84da62d950d177c344595d5238123c3d13253d46375fcb7a6aecd8d02f7ad21e90993509ae63cc0a0a109d0f1e4ae29a9161526dc2b346f78414fa9402aeb37e9b52c17ecee1e6d3e147bf707"}], 0x12d0, 0x10}, 0x10040) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000836000)={r0, r4}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f5d000-0x84)=""/132, &(0x7f0000f5c000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5a000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x1, 0x2, 0x6}, &(0x7f0000f5a000)=0xa0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000220000)={r5, 0xb}, &(0x7f000038e000-0x4)=0xcb2d180012fb459b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000463000)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xff, [0x1, 0x7, 0x1, 0xa1da, 0x9, 0x3f, 0x800, 0x6]}, 0x5c) 2018/01/14 07:27:36 executing program 6: r0 = socket(0x13, 0x0, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c62000-0x94)={{0xfffffffffffffff7, 0x4, 0x20, 0x100, 0x7fff, 0xfffffffffffffe01}, 0x20008000, 0x7ff, 0x7, 0xfffffffffffffffe, 0xdb17, "d3bb9abc3baa069491bba553ba10215880f513635cb4c88f7d4201a41e28dc131f7cefdc1cc9846b24dedace9c1290eba7f94d0f6782cfd927b10834f5b312b2a020212b00e5666cad3789a1ed00bf81ce101ded464d69f71ec78963d6d43767ea5ce93906a8015cf7d8cb3a31bec09ca4bb1e2e0206768c98df660232f1bf89"}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$netrom(r0, &(0x7f000070a000)=@ax25={0x3, {"c9e16219a2ac48"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/14 07:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x9, 0x800000000000}, 0x14) shutdown(r0, 0x1) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e4b000)={0x0, 0x100000001, 0x800}, &(0x7f000046f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc6000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000002000)={0x2633, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) sendto$ipx(r2, &(0x7f0000003000-0x77)="e16683b371483680dcdd013b47821568d8570f10aaec57f39af95b226011d5b5938538fbc90155c9b62031d643cf640bb08672b457489c3f970818b733f89588e4301fe0f57c52614daa414a922d34c74aa25e3a7c821c337c6140f1ecb09b81a5537914d745cb4fd76f34cb435c99fb19e961339c4dc8", 0x77, 0x4000000, 0x0, 0x0) 2018/01/14 07:27:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000267000)={@common='bond0\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008c5000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cd6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000939000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) r5 = getuid() r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b68000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000106000-0x4)=0x0) r9 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c07000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000)={0x0, 0x0, 0x0}, &(0x7f0000745000-0x4)=0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c04000)={{{@in6=@mcast2={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}, {{@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}}, &(0x7f0000211000)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008af000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) r17 = getgid() sendmsg$netlink(r1, &(0x7f00008fe000)={&(0x7f0000f78000)=@kern={0x10, 0x0, 0x0, 0x52000000}, 0xc, &(0x7f0000155000)=[{&(0x7f0000c59000)={0x2a0, 0x41, 0x900, 0x2, 0x1, "", [@typed={0xc, 0x15, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x284, 0x68, [@generic="3492321108c30394444b5a3a6bd212905c267b743e42f9bf27831e7fbcd083c2763bdd39e7a64daeb9653f72f39d3288037455107840f321191288929844da1d6642274421e9fc8342b14dd404765fc6003f03f95ce5257fc0c8aca9549b82d2cb052a9e912d81c3b37d1538b770c9f8b67e6902686b4a450af1f7f3fdbbc2de2253a933efec14719e2d29da8292d3dd0f01aeb238278917c93439c7bb7e96fc6a355b2d0f01561e9d8a4b2e0b06bcd23c6ef8b0a0ec593619fb27f1fe4848c7d8fe66b24d069c7a67c215b636b84e51021200545cc1cb0ffd2db47c43d9e7eab106be244ffe4ed1a9b03fe71c57bbd7d167b1", @typed={0xc, 0x31, @uid=r2}, @typed={0x18, 0x8d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="01d562a7d4ed1848bd0c5dc08f3bd4393c2f16d947f33b4924068b45f38999438cbc6d064f443a5b27503123291a5f4f76841c02c08bac1f05f3e55a00bb5534e173e08d69aa1fcfb15e3f84173d15a1ce5db992d8007bb57468bbf161d78d637fa52562c1d69808d5f7460cc48e7caa716e16262e4b1d3ecc64e97097b2b0d2bee03f", @typed={0x8, 0x4d, @void=""}, @generic="526627e6e86423d7152713056207f65916affa93fb0103b7dbfd19f3a30321de365e7d2704486c99b1b004e9f15e7492b9757865bb14e14e1e73389ff88e6a7ed27a4878c2d4722d3219d66c617c16c7c84cb54d947e5eb2b7b87de6dc900e46e1cda405491a66336e7d350cc5b808bd51981cefed1b70355abeaf9b3c4e23ed114577396d039521d341cb367beec7ef778eb9272fb32e781c227c889f86c0a7e0a0dc78c66aa2981a85c3553a2322520bc9685cfaf67f3295500cd574fa982ea19a63abe967f05374d47a6150", @typed={0x10, 0x4e, @u64=0x3}]}]}, 0x2a0}, {&(0x7f00006b1000-0x370)={0x370, 0x33, 0x704, 0x6, 0x1, "", [@typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x1d8, 0x30, [@typed={0x10, 0x8e, @u64=0x0}, @typed={0x18, 0x20, @str='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x10, 0x86, @u64=0x8}, @generic="2692ef3650d58ca70287da4076c0b1b29c2985fda983aab12d7793784b89a894cc0790c09d6f0593a6cedb2f006e87ce1c02696ffde248dd3f92c6a77a90b6e3982996abc1488fbabb80d3b584709035612179d4cc4fc6d16c30f457200bc56dbf8c4d72bebbf6b620895a50f8a5a97d7fd4f80a73972026877beffa54b7531d78a145bfbca8ed20b6bec68205ee005b25955b9011760c420108fba0b28edfae37f8fb6e90486f51c43124fdb13564b6368a61ea05565e120d93181f73425fb8e0b5dd", @generic="0e7c25ae952d131687a3935827eac3f671532022568882ec66e4c9c6f109d8cb0bb176547d171c7b2405cce198f14d23dde3b8d5143da8c12d7d0a6c4b186701e2768a8eceb40ca2c3df3fd0035d4c7703d8c540533f29e65864636fe7663c535d21d0879bd43ad82be0fadfd4e227c556eef8caa5f1561374ead6135b7f1ef77543de434aa2a494835ae6ba08cd0a3e70940228198465895a8194d5b3334a45b481e64d7f13cb58", @typed={0x30, 0x16, @str='{}cgroup/mime_type&selinux\'eth0&trusted\x00'}]}, @typed={0xc, 0x8e, @uid=r3}, @typed={0x10, 0x5, @str='selinux\x00'}, @generic="c847b0b2d76bc2c6b5ab32b42b526b4aa054ebd98ec2dbde62f492a43c76f41866a7f1ec97dd752a88d015096cf527d7d2bd12aad8099fcdd8c3ecd79eec36e46771c11295d6cc8fa577f70e15eb062859dee6a5525bea73f967260843aae1ed8a6592e1028f6bab8e7265e70a02758ecdb775bdfc907cb54854f9a0bfe9fc3d9b09e0a0f458aaedd5f059a396e6731bdd688f45163bf7ab1ad25db6f4f7e1f879c5ca9c73ed78c58ceba88ff29ada8667c1b7fcf19d2e0c620599a39e0623476c8da7366ab436594432a86f1d1b68b60ed276a591715ce68d031ffbeffed32952c95e6125d0", @typed={0xc, 0x2e, @fd=r0}, @generic="9ee8faebb49d08ed709ae50508b43560eb950c43a08460196518c2d793ad4a4d9eb23391572245bca9c06d54734541067ab83df9d3d9d085db148d3a263d645926514d14008c73d56c677e", @typed={0x8, 0x7f, @void=""}, @typed={0xc, 0x4f, @uid=r4}]}, 0x370}, {&(0x7f0000afb000)={0x127c, 0x10, 0x300, 0x0, 0x1, "", [@nested={0x198, 0x89, 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@generic="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@typed={0xc, 0x16, @pid=r10}, @typed={0x8, 0x74, @void=""}, @generic="edbc5b403a8259cf27588f5ef678f178719c2bf195995210e42dd6", @generic="7a5631699480bb643a2ca2b87c955163bb7956b4486ffe21dc", @typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0x4, @uid=r11}, @typed={0x6c, 0x8d, @binary="3f54f4388618a5adea56b07b67967f74fa6a989ffed7cf8239544cde7645a629174e9f9770169bfcca39cf709ae6adaace0eb4c6116544d766b01bb108bc3f33f50d19dff1dfcd06ed18468d395e9c5c98ef6c424fb64d106e7645e567908c9c9cd22f"}]}]}, 0x22f0}], 0x9, &(0x7f00001cc000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x128, 0x4004050}, 0x20000001) r18 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r18, 0x103, 0x6, &(0x7f000071d000)=0xff, &(0x7f0000d24000)=0x4) setsockopt(r18, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000586000-0xe0)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1ad930", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "a8eb4c2e874c8195"}}}}}}}, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) socket$inet(0x2, 0x0, 0x400) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x5, 0x6, 0x3, &(0x7f0000bc9000)={0x0, 0x0}) connect$unix(r1, &(0x7f00001e9000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/14 07:27:36 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="6f00000001839aac31d08ceb947c9647", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x0, 0xc5) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000038f000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000fef000)={r5, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r3, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000097000-0x20)={r0, &(0x7f0000939000)="ba03036f752e3e02b7bebe49fac254c7894d15821023", &(0x7f0000650000)="4b654a0ebebf4b318b23e38024cf0401bbe6832a828b344f54e8dc117963e4de0ebc3a2564c90741905fc0fbfbbb69535a81ea85c70cbd90e5268a25d3e8094f0ea06f86833449910dccc88e892ddc76ff606c0fb9f00f000043f2f5be14fb207d15869ad6816802aefc8764695af96b34d5d714fa48afe958edf9f9086f44ef895ae04f18741256f6e66958398b5108994f79ba69a5be2dfc3b20775d9035309bdb8b9c8cb04129104f3ec4bc47f211c296a7b09bda7e1b74c2957d6e55d1146dbfcdd8ae6d3532bf79479e3e20fea5b242d1c26acebc44ad8adc209f5e788195e4319c8f9c751cdfaf55eb407d60", 0x1}, 0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000031b000)=@generic={0x0, ""/126}, &(0x7f000093a000)=0x80, 0x80800) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093c000-0x14)={0x0, 0x3, 0x1, 0x6d, 0x1, 0xfffffffffffffff7}, &(0x7f0000093000-0x4)=0x14) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000072e000-0x14)={r2, 0x3b03, 0x3, 0x0, 0x7, 0x8}, &(0x7f000093b000)=0x14) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000093a000)=0x80, 0x4) connect$netrom(r1, &(0x7f00001c6000-0x10)=@ax25={0x3, {"9b488816fe84aa"}, 0x963c}, 0x10) 2018/01/14 07:27:36 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005f6000-0xe3)=""/227, &(0x7f0000fb0000-0x4)=0xe3) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000baa000)={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x9, [0x3, 0x8, 0x3, 0x1, 0x2, 0xfff, 0xffffffff, 0x8001]}, 0x5c) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x10000000003, 0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f9000)={0x0, 0x5, 0x4, [0x8001, 0x7, 0x5c, 0x1]}, &(0x7f0000d80000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050c000-0x8)=@assoc_value={r4, 0x9}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) bind$inet(r3, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff6000-0x4)=0x0, &(0x7f00003bb000-0x4)=0x4) sendto$inet(r3, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2f, &(0x7f0000f9c000)=0x2, 0x4) r2 = accept4(r0, &(0x7f0000bfb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc, 0x800) r3 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ed1000)={r0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f9e000-0x108)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x2, 0x7f, 0x100000001, 0x7, 0x0, 0x3, 0x2, 0x2, 0x9, 0x100000001, 0x5, 0x1, 0x80000000, 0x9]}, &(0x7f0000a78000)=0x108) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d1000-0x4)=@assoc_id=r5, &(0x7f0000f9e000-0x4)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x20, 0x6, 0x1, 0x7fffffff, 0x7}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00003b8000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000031c000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff}, 0x1c) socketpair(0x1b, 0xb, 0x200, &(0x7f0000403000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a0b000-0xc)={0x42bf, 0x7, 0x1, 0x3, 0x1, 0x400, 0x10000}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000be0000)={0x0, 0x101}, &(0x7f0000c56000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a01000-0xc)={r4, 0x1, 0x0}, 0xc) syz_emit_ethernet(0x424, &(0x7f0000fe9000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c4d721", 0x0, "669658"}, "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"}}}}}, 0x0) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac9}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000062c000-0x4)=0x10, 0x80000) bind$bt_l2cap(r0, &(0x7f0000263000-0xe)={0x1f, 0x1, {0x1000, 0x3c0e, 0x4, 0x9, 0x5, 0x9}, 0x0, 0x5}, 0xe) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/14 07:27:36 executing program 2: mmap(&(0x7f0000e7a000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e7b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000600000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ba3}, &(0x7f0000600000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x803, 0x0, &(0x7f0000601000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000)={0x8, 0x200, r4, 0x8, r5, 0x0, 0x5, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000)={r1, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000003000)=0xffffffffffffff19) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x29) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) r3 = accept4(r0, &(0x7f0000120000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b58000)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d32000)=0x400, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r2, r4}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000019d000-0x8)={0x0, 0x6, 0x1}, &(0x7f0000816000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007f1000)={r2, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x80000000000, 0xe) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f77000-0x4)=0x0) getpeername$ax25(r2, &(0x7f0000727000)={0x0, {""/7}, 0x0}, &(0x7f0000629000)=0x10) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 89.729257] sctp: [Deprecated]: syz-executor3 (pid 21587) Use of int in maxseg socket option. [ 89.729257] Use struct sctp_assoc_value instead [ 89.759115] sctp: [Deprecated]: syz-executor3 (pid 21587) Use of int in maxseg socket option. [ 89.759115] Use struct sctp_assoc_value instead 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d3b000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002f3000)={r2, 0xd0, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5bd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9b, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000022000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f0000032000)={0x0, 0x6, 0x10000000000000, 0x23f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r4, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000034000+0xeba)="a0fe52f60388fa9b441de16f66844a6e00", 0x11) 2018/01/14 07:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x3, 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) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000152000)=0x4, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007bd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000747000)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000a3d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009e1000)=0xfffffeb5) sendmsg$alg(r2, &(0x7f00004de000-0x38)={0x0, 0x0, &(0x7f0000335000-0x10)=[{&(0x7f0000baf000)="9af948ff2ae2971766fd145a80528766d4c9f4012cc2a308570e6840f9b9bd51f3c05f779b6d2b6164003a6cf6f0f72b9db75b150e4c1a9cb1d1ccd86d18763e84e9aa9232ef180270e2a921fbb3af45b33c3996675dd1ac7e598cafab75101acf53fb71b7ef7f0097cf7ff6def488e67838a6ea5b8316a475d813761704bd4a6aaf73a5038d10b8b4de4de298ef22cea313ed60fada6f19c3947936efbe71597dd788ad2e847d7881d5efe5e97e263033", 0xb1}], 0x1, &(0x7f0000df8000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0xa0, 0x117, 0x2, 0x86, "79183a9ef3c7bccedbdafd09da199c8ebdc732b42eff1506a94f80d8aa07a076175a687224dd591a195f4fb60ec1eaa0ff5d6d3e2ddc34bb1af8d505bc845ab7bab8a9c1d23b5e34aaf9e254865a9258faf0a303ce93719831eb29fbd31547f8b8e96ed63af6bee48b5762478f7bbe083d70c3f49f55dd001e984060f09c1ddeb44db4b6891c"}, @iv={0x30, 0x117, 0x2, 0x19, "82169c561e0258d9b132e52b3a10ac6154ed4c0e0355f3c1a8"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x130, 0x0}, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c91000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3c76, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000042f000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000476000)={r4, 0x629, 0x1000, "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"}, 0x1008) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ad9000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000d3000-0x2)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000518000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x3, 0xa, 0x44e4, 0x6, 0x3}, 0x20) accept4$inet6(r1, &(0x7f000048c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dec000)=0x1c, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000f1000-0x4)=0x6, 0x4) [ 89.819566] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 89.865657] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="800a000000f7000000010040dd0d0022", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f52000)="e081d057c227767ff660dd846df7136431ac12a51c92d575bc84d2211a6e595abe984c00000007c8fc5742a484d44a75096842e19dc4c96695a0e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a1840000000d4ef1bcff0811348f3d1db794f5a", 0xfffffff4, 0x4, &(0x7f0000f56000-0x10)=@un=@abs={0x20001, 0x0, 0x2}, 0xda89) 2018/01/14 07:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a8b000-0x4)=0x0, 0x80000) getsockname$ipx(r0, &(0x7f0000d53000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a53000)=0x10) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a39000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000)=0xe8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000159000)={0xffffffff, 0x1ff, 0xfffffffffffffffa, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x7fff, 0x200000000000000, 0xece, 0x93df, 0x224, 0x100000001, 0x85, {0x0, @in6={{0xa, 0x1, 0x8001, @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]}, 0xf3, 0x6, 0x0, 0x9c5, 0x6}}, &(0x7f000044a000)=0xb8) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb5000-0x6)={r1, 0x7}, 0x6) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) 2018/01/14 07:27:36 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fc7000)=""/107, &(0x7f000036c000)=0x3f9) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000000b000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={0xffffffffffffffff, &(0x7f0000003000-0x2a)="71914852010151fbe3436cce3f4804aa8670ce19fba718641405ea526efb18fd38a5c339d0a4e5046836", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/14 07:27:36 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000)=""/0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002bb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005c8000)={&(0x7f0000000000/0x1000)=nil, 0xdd, 0x3, 0x10, &(0x7f0000fcb000/0x3000)=nil, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}], 0x20000000000002e4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d54000)={0x0, 0x7}, &(0x7f0000993000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017a000)={r2, 0x0}, &(0x7f00005e4000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000f07000)=[{{&(0x7f000093e000-0x80)=@generic={0x0, "2b37469142178835d12360778f1809dc96de4dcfb7bacd636bec944f2dfcff26c4fa305df69da608bf7f864b4952ee4ea04e4cb92a8dee9c065490cd79c9e921815183ddf58efdb80dca89ba12f9a7e961c2cdd3b8d2b9180a524abaf4cded10ea30987f9e0d36ba44074916a7bb3f0687cb436d20f54664da768b293acc"}, 0x80, &(0x7f0000593000-0x10)=[{&(0x7f0000769000-0x1000)="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0x1000}], 0x1, &(0x7f0000f08000-0x1490)=[{0xf0, 0x13f, 0x5, "58d7fb79ec1d39155185b196d215ff9eefbc1502fca9dd950b0f48b91da0adafe63e39f292c4945390f65fee3294a4a5ea2e73cc6c970c04448ebb740b45d0aa002766ca9588383d237eb099e13c6c0ad7b8642bf4a48c01f4b1c986d5d4c18904247786a8b7e143fc6af1b4a8a9573795f0405f0d2c50519aa68ca582ada6d9126135a36fda08c384874ac5c00e1ebd30b7be5164a040279462892cc1fe389354c574c88e0eea59e764f19c00959589c4c3b7aa069cc147cc5d674a76e6d2863820ab765f7802a24978cd8afe4569cecb28404668b668fd0d3727ea3464831f"}, {0x1010, 0x115, 0xfffffffffffffffe, 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"}, {0xd8, 0x1, 0x8, "99f6aa8647b5514e0cbaa970d79006293493bc0e13f0ea1e26a71238004dd45c11e5625d795a7806c29b5fefdaaad17b05a0b1f4d1d7e728d838a2d3b2aa5d02f48c1f34311ac4bcce1675674c8c84315e06f4f3249dc23ed45912ca9382732ac5646cb047871cd1ce012a1f269ee858586f94f6e02a109a6650d7ddadfbad0e684dca67ed45b439b5f852fa0a0cd425f4f688d4435716726a215907a2ae09e3e75a2e3ec5c18e1bf990928be0d89cc3b3b40994ca62ca49365c0031ed617f89d93d29e8d5d0be5f"}, {0xb0, 0x1, 0x80000001, "e514356251c387724297981f58968507b2e41447f270015957804cba151ee4dff713118c5235d4dd91a772623fab7ed6c80e2330c6e19aa4b6ba5e692ae6371b2d7734b5a35c83d88dec167ad11e25ae3e1bcdbbe1eeb51f6be36a2810f0a7bbb5d3a6a8ee4b2fcb2ba5bdf323fe66f3e6e44112009fc4d15a95e81bb40313f0099631a707827e5ca606d6268774b2ecf8f7f1fdf13764d0c99d097de3"}, {0x28, 0x10b, 0xfffffffffffff722, "98c5c195f0a4a9066ccc6716000248ea3d1fde03f5"}, {0x108, 0x1, 0x9, "cb2af760c3dae285e870528ac27d3bd186e15bb64256e3dccdba9ebc9f9082706d27b5720ba82f3bded03e16762414285358d01e2a69910fc94090e9506e7a5233bdff394ed5efd2a10a1b504bc75ee68fb45c30240eb5cb3b017460208c1664c4a7ef9e5949476255635bc369e9272466758371c7f520552f555db7f4a19d205b644326fd6e05431680b94b07e9ce9ff7c4aea3b0ec1ccc4f7132346b68a7beb575841272395c79cfaa261e56ac4d330fd8cfd4665265c61034d31bff1fceb1b5abad9937bfe87fb4c22cee34360cff5a1a30c1ffe8e2102499499cd01672658ec9157e306a11908a13962e7d722f7e1b"}, {0xd8, 0x104, 0xffffffff00000000, "ab604adeca3f12340f1096a40c88296bf00ab44fd21eea84609c215942831c1d45f06597ea4e0bfec973b5aacee5bee23d79dac8dcbcab5336b8caa12fa81cc471d22391a023370b6f1ecbc5c2938bf45c429f472a46d37ca6ec623cc26423f3fad141cde9e29af6e69cd0c4cb94ff40f928d91879b18468bb149199b1648cb1ca68b0fda39f6b4797b47f85fb5bc3fd46e008478c01293b33d156079df2fce29f0927367dcc6188c5330e3d50cb8ab5b723bcdc9a547b2584c6afafa387b7c6c90e8cdf8daf98e2"}], 0x1490, 0x20000000}, 0x4}, {{&(0x7f0000025000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000f08000-0x30)=[{&(0x7f0000f08000-0x4b)="b1de1d80c96fdccda4c3fed9b8b5803b3f83553585ca52d712ffdbbadfc1d33a66527c812c5d9aa8da8c71a375c9d0b1c6144ef1ba48a965b7171822692e304116912902be16e1765e8d58", 0x4b}, {&(0x7f0000f07000)="c2d418b8a25ea48891ebece972ad1ce55312a08972ac50fd3c24960845a91f0c5b0f436fa31882", 0x27}, {&(0x7f0000c0b000)="88e1f712774e0eca3e8a0aad5e2bd4d28e4d26a02ecb572328a024f1d9c26a8b63883390c3699601ceecbc2c97f7f362d8c8dab0c6f3bc09cdc1c9d5d8a77dc016e5ac31779913c646c550fe2b05726123ee3ec3418598db92aef16f3d906e10b1b1ec17cc1ce764cc38aec56de71b130a67f1a0eeed740162ff768d02dfb2800562cd2a747fe35cdb13c44a16b08a0c9583a1a3a9eaa8a3cb24795bf899f435310e241d28f9f4f8d948f804af50e1aa01d9366d206e752b4c5593b0ff6eebc045bf75e89e627cc0fc8bf20892e56cd945109d653d4171ab5ac4beffc3", 0xdd}], 0x3, &(0x7f0000d1b000-0xb8)=[{0x98, 0x10c, 0x580, "17ef204c636e4b173fd875dccf1bc905430e547f5739d98282d828927be92065b24de71c2c9de0e8290f6a4980841655aa6a6c9194624172349eee648f6c3970216a710a9e3173bd793ff2e56298220bf48c4c82ea845c2c04cd38f3a36d3f53a1d9087417e03e0d1942f6eb8d4235c546e13895835381be2da4d70c0e543aa4b1f1e5"}, {0x20, 0x1ff, 0x5, "9eea18a0ce460e4182"}], 0xb8, 0x4040}, 0xfffffffffffffffe}], 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xffffffffffff7f9d, 0x3, 0x0}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00003d5000-0x4)=0x0, &(0x7f00001ef000-0x4)=0xffffffffffffff4e) 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e6c000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) shutdown(r0, 0x1) [ 89.971764] audit: type=1400 audit(1515914856.882:76): avc: denied { shutdown } for pid=21637 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 89.973567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 07:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x3d) getsockopt(r0, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/14 07:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x8001, &(0x7f00002b2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004d3000)={@generic="0c9559ccc4ede5fe7a363d8fb0c59e3f", @ifru_flags=0x800}) syz_emit_ethernet(0x6a, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/14 07:27:36 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000904000)={{{@in6=@remote={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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe8) r2 = socket(0x1a, 0x80006, 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) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f8d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffabb0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0xd1, "abe7840822fca546df636ae46c5353e1d909875ca2238f7f11d3c0ae67363e965cbabd53f0bc1f65bbde9c4c87a7be4a78274e70016808d9588e48f55ba76aa5bbae1cba86a932ed357b20260d59adbb4e5256f59858f59f5153495f4686e8d1f06703567fd11b5b21768c06f66058823bae5d3b25a7d530f042a12d9fb3c7914d8bd10bf8d535ce3eac4324d3947d33648fdcf807ff6337837bd5fa946232dcde8f3a5a07d6beaeeb38ddca9847b979167555f41eb0a35758ab7aaf81aaa4443c47909c0373b8a9888d696229a65db7d9"}, &(0x7f0000e0d000-0x3)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="8281205d27868ed78ad15043a3190356", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() sendmsg$nl_route(r4, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001a000-0x64)=@setlink={0x64, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f000035f000)=0x0, &(0x7f00003e8000)=0xffffffffffffff6a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000935000-0x4)=0x0) accept$packet(r2, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000774000-0x4)=0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000b84000)=r3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000099e000-0x10)={0x3, &(0x7f0000c05000-0x3c)=[{{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}]}) 2018/01/14 07:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b40000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e87000)=0x10) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f1f000)={r1, 0x3, 0x6b, "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"}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 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={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000023b000-0x1)=0x8, &(0x7f0000692000)=0x1) 2018/01/14 07:27:36 executing program 6: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f7000-0x4)=0x10) socketpair$inet(0x2, 0x0, 0x3, &(0x7f000021f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000e8d000)=""/40, &(0x7f0000e8d000)=0x28) setsockopt(r0, 0x100000001, 0xff, &(0x7f0000698000-0xdb)="e4381c332b179699cf95d47097fa6886d79c5e7c1ec1a474ffece8161b5ef175c9a08ba487855cdf57da1ea2afe28724f889aadbb6f4d7de45ea2a869ee0f07775da814f6841bf3fce14bf1b94a52b94cb2c3de0aa940b8a94e28efeae55a09fff0b85c9d7d84129a265912e66ad1be3d1d9277f507c56ab1d3e50c41c3fbae56ac93d2f0af9a167b41499a7922df4004587b27e0881f5214ab3515782e11fc817c7a121bf60d082ece61004eca67b21e21f7e9a7699b8c2d842b54ed6a7034dd27d3961cd6158955248dfafc5a8b8d969a31fb5bf427a9387fbd6", 0xdb) socketpair(0x4, 0x80007, 0x7, &(0x7f0000aa8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b5d000)={0x0, 0x7fb, 0x0, 0x97e, 0x2}, &(0x7f0000339000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009d1000)={0x8, 0x8202, 0x1f, 0x1, r4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "c342aa", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 07:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f000072d000-0x51)="f9376b45e77045d2750a88d5c60a39d36c6a53dfeb40405f8ced62f6de9e2d18412fd28be4ec8ee37a969c54e03b9bf1642970b14d77c4b99ad7d24c548ff0a410fb32f015a3c2a0deb515b3a7fb8d7f25", 0x51, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10}, 0x1c) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 07:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0f000-0x6d)="1f0000000406ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c77000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00005c6000)=0xfffffffffffffe00) [ 89.988976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 07:27:37 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d8e000)=0x20, &(0x7f0000b2e000-0x8)=0x2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) pipe(&(0x7f0000dae000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000001b000-0xc)={0x4, 0x30, 0x7fff, 0x8ece, 0x2, 0x5, 0x8000}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007dd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f5000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000170000)={0x0, 0xb6, "bb392fc61cdc72cad0f364051f5279f9a60bab2f9e2a2740c83dc64484e1f9f9b2b0896da254461747479913ae1c53a11ab55b6859345fef4400993ac8d71d67195e41c8b76abb2c58e9ce0cdf4d33814df14cc07559e521a5dd0f68739fdf277de6e327088789e2293f67856fafc1614b6255a64af4c5a9ceaeae19b148124342ede27c49332ed49450a9ade51dd1ccb866cf3740a83e7b2207eec736cbad4437c94208ee9386afeeb5e9952de4ac63aece24058d7a"}, &(0x7f00004c3000)=0xbe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000be4000-0x56)={r1, 0x4e, "547a57cf76f966399f85aa2a880beaaa5028f27ced5fd28eeb329ca4ef6f522d20214aef41605663e8c53768949a935ff955e6ed6954758ec6e1df1b448374cc64b97998a812db102b856d920b7e"}, &(0x7f000073d000)=0x56) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f0000923000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f0000fab000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000715000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) [ 90.070860] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 90.077275] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/14 07:27:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) r1 = socket(0x6, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x290)={0x7, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x280000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x21, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xc43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2cc177bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x17, r2, 0x1, 0x140, 0x6, @random="81fc9c864a3f", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000d28000-0xa2)=""/162, 0xa2, 0x1, &(0x7f0000000000)={0x1a, 0x1d, 0xfffffffffffffffd, 0x0, 0x6, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xffffff89) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000e2d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000104000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000151000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f8000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000013a000-0x38)={&(0x7f000054f000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c16000-0x10)={&(0x7f0000a6a000)=@getlink={0x6c, 0x12, 0x70a, 0x6, 0x2, {0x0, 0x0, 0x0, r1, 0x40000, 0x802}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_IFALIAS={0x14, 0x14, @generic="a9b035f13b616902f4aa94c58953afd0"}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24, ""}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_LINK={0x8, 0x5, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x24044800) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00005ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000382000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000665000)={0x0, 0x20, 0x0}, &(0x7f00009bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d92000)={0x9, 0x7f, 0xe, 0xc3, 0x340171f3000000, 0x3, 0xec, 0x8001, r5}, &(0x7f0000a81000-0x4)=0x20) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000004) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000672000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c06000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000778000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000af000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1000, 0x3, 0x3e, 0xa, 0xa0, 0x80, 0x7d, r2, r3}, {0x6, 0x7, 0xffff, 0x9, 0x6, 0x4, 0x280a, 0x20}, {0xff, 0x3, 0xe66d, 0xfc09}, 0x7, 0x8, 0x1, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x2, 0x0, 0x4, 0x0, 0x7, 0x1, 0x2, 0x8}}, 0xe8) getpeername$netlink(r0, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000865000)=0xc) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000774000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d9d000-0x4)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00007dd000-0x4)=0x0) connect$netlink(r0, &(0x7f00002e0000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$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$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f0000325000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8011) sendmsg$kcm(r3, &(0x7f0000c9c000-0x38)={&(0x7f0000961000-0xe)=@l2={0x1f, 0x5, {0x7, 0x2, 0x2, 0x2, 0x1, 0x1}, 0xc9f1, 0x9}, 0xe, &(0x7f0000e0c000)=[{&(0x7f00006ac000)="88f6d65a7f2a9158b456c4a50b8388e1d407461998842097af5136edbbb6dba8cd1510b77d9d45460ffcc830b87f037d50f4b7ef869768a05d6c9c5aed1c6ade8002ba6aca288da730606fbb48ad4ea5ec7659a4d324c873866b87034c23109ce4bfd40c622be47dc3609d764cdcf073499f5662f8b0684824166ae36d8e5ee39ec62975fc7c67de8c86d63a0e460faa2d0b31768e", 0x95}, {&(0x7f0000fe9000)="86bc8d67a5f74a187df109b7d0bd8bd0fb328992fd52c2", 0x17}, {&(0x7f0000f98000)="", 0x0}], 0x3, &(0x7f0000956000)=[{0x88, 0x10b, 0x6, "57cb22a4daa07114fc741aaee1c1340a7993dea6ee1eaef66d25d5e8812779253278196d94d0738b6a47339107dcf5b40842324280bcb4b5166688127bca34aeb1d1ecc77a9650062ed169f942eb6b38f5f5d341f70410beb2a767bd2dcfed6eb9a7b586a4fa3a214b360486e4117401e035f446"}, {0x80, 0x88, 0x1, "fd1305bb5433876bb069b87032f01dd57e33a1b41bdbe26f62473ee69eed0bbd59a306fee666199bfc3e1f5ba5b2e5aaaffa3a0a63a89abb399e0fe46753edb664655194d882a6e773e73054b8b916d1c1e266b6499e042c81892b07ace23c9698a7e301f23d2b6f62c3e30e62a1a2f1"}, {0x1010, 0x104, 0x6, "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{0x28, 0x11f, 0x9, "8cecd8296253520c717d827286b0c867763ce32b"}, {0x1010, 0x1ff, 0x8, "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0x2150, 0x20000000}, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000eb0000-0x4c)="17bd748e46fef90c549f216365ad4ffa71888564e944f02c0818e548f7c8dadcb0ba109d140633c695055deb76dbd2115bacc192187f27dddfb8749be968dc8fec49cb10c2ddd26452ebf0d1", 0x4c, 0x10, &(0x7f0000cbb000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d59000-0x4)={r0}) connect$bt_rfcomm(r1, &(0x7f0000eb9000-0x9)={0x1f, {0x8, 0x0, 0xf517, 0x10001, 0x3, 0x605d}, 0x8001}, 0x9) 2018/01/14 07:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c8000)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000094000-0x73)=""/115, &(0x7f0000439000-0x4)=0x73) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fc6000)={@generic="dd84bc56a49e7b7113ef0637192fa48d", @ifru_flags=0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="0a07d11cd5de00e5b3f60c017e54dbb2295df0000300064000000083000000e6f6", 0x21) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ca000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b81000)={r2}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000653000)=0x7, &(0x7f0000e70000-0x8)=0x4) socket$inet(0x2, 0x0, 0x5) sendto$inet(r2, &(0x7f000039b000-0x4c)="8588f43d1c0cab0c71d4448ea40c6b18c4ab694b9e45449097e5e5d8c741fcf96d7b25062c14f20de20517410626d71df033d55dfdbbaef06126c41030af1a3a36521631af2b900b93007f21", 0x4c, 0xc0, &(0x7f000017a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d8f000-0x14)={0x6, 0x100, 0x9, 0x6, 0xd1}, 0x14) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f5a000-0xa)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffeb5) bind$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) [ 90.080862] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 90.163988] netlink: 'syz-executor4': attribute type 19 has an invalid length. 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000329000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, &(0x7f0000d99000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000075a000-0x20)={@generic="60d9187751e8cf22b55194c917413f21", @ifru_flags=0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000019c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2f000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e6d000)=r1) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000036b000-0x94)={{0xb9e, 0x2, 0x0, 0x3f, 0x400, 0x0}, 0x8000, 0xffffffffffffa472, 0x80000000, 0xfffffffffffffffd, 0x4b5, "e1bbe52de3ad3c1f267d67f6e28abb45f3b2df9c2129c14bdd6d0a8a821d959271571011658dbf69c70cdc52d9fc33cb722a632ce7b9d97718632e81db8b4a077d6d5277e0c680445027d78d95fd460d73dec0fbbddfc161f8501f9ed3592ac118ade034c176009f749032644d52afb5d86e9fecf02f12b9c1b239cbafed1405"}) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000002b000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1, 0x3, 0x44}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x40}, 0x8) r2 = socket(0x10, 0x80007, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x10001, 0x1, 0x9943, 0x1}, &(0x7f0000572000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x1, 0xb5}, 0x8) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xb67000)=nil, 0xb67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xd1, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x90f) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000516000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b67000)=0x14) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) [ 90.247180] netlink: 'syz-executor4': attribute type 19 has an invalid length. 2018/01/14 07:27:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba3000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a5a000-0x8)={0x0, 0x6}, &(0x7f00008d4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) recvfrom(r2, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f00006a4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e5000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005eb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000d3c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067e000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000031f000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/14 07:27:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b27000-0x7f)={0x0, 0x77, "6c8189850837772102580edc768fd1a20074087e30be1e20fcdd42fdb959d2af4e6903a7f7dd4229017c78c7e63f56f3a79572531decef93a322b422326a8504ac4e3b468e8951e22618635e2d2e4ded88434e77b803037f6e564d6d71562e98d430ef26e14837d87f9db37afd7934845a337400223452"}, &(0x7f0000001000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000822000)={r1, 0x7b19004e, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000377000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x8654, 0x2, 0x0, 0x6286b49d, 0x4000000, 0x6, 0x1, 0x8001, 0x4, 0xa6, 0x7, 0x400, 0x4, 0xcee7]}, &(0x7f00001a8000-0x4)=0x108) bind(r2, &(0x7f000005d000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000961000-0x5c)="91ef2997e47b3569bd4462d5a2269d86a393a3ff9bf0e5ce8dfbfb29d0afd85167363c7c082b4da67e0a8cf56d53d0f28f728b5570671c7fd34d8123150001191903db9633008f54d04bd5cf8578d74180d3343b358c2305bf4e4216", 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000044a000)={0x80000001, 0x200, 0x0, 0x1, 0x8, 0x5, 0xd8, 0x6, r4}, &(0x7f0000294000-0x4)=0x20) sendto$inet(r3, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x3) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f00005bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00009a5000-0xc)={r1, 0x9, 0x30}, &(0x7f0000578000-0x4)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fd9000)={0x1, 0x7, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000041c000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xfff, 0xffffffff, 0x80000001, 0xb5c, 0x0, 0x2, 0xec0c, 0x8, 0x100000000, 0x3, 0x0, 0x7a2f, 0x93, 0x3]}, &(0x7f00007d1000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001e4000)={0x5, 0x8004, 0x401, 0x5, r6}, 0x10) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000020d000-0x5a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x40000288, 0x4, 0x0, 0x0, 0x38, 0x2, 0x0, 0x3, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x10001}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x4000000000000065, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r0 = socket$inet6(0xa, 0x5, 0x74ed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008c4000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x2, 0x5, 0x9, 0x5b}, &(0x7f00005ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c91000)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x6, 0x3, 0x4}, &(0x7f000081c000)=0xa0) accept4(r0, &(0x7f0000922000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000007e000)=0x9, 0x800) socketpair(0x11, 0x5, 0x80000001, &(0x7f0000a75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a87000-0x4)=0x0, &(0x7f0000b33000-0x4)=0x4) r4 = accept$inet(r2, &(0x7f000065f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e40000)={0x3, [0x7, 0x2, 0x8]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fce000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fce000-0x4)=0xc) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000941000)=0x0, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f0000c95000)="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", 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000078b000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eab000)="1774b6c5820f0000000000000000c7070400095b534c90c2fd4ac8002985fbf155", 0x21) pipe(&(0x7f00008b7000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e14000-0x5)=""/5, &(0x7f0000b36000-0x4)=0x5) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003c0000)={0x7, &(0x7f00004b1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00006cf000)={r4, 0x3}) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000021000-0x20)={@common='bcsf0\x00', @ifru_flags=0x4a00}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000020000)=0x10) 2018/01/14 07:27:37 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000002000)="8b8228d593607982d4fea5f40b216fa60d8e5bd5adb701e7e66fddbc2a05faa84c7c109e140748d71fa3ac3679641461a748815f28d13456079189d3b2bf12387a5bc7f22b37eefacb6907f4a7a6cf30d964ebdc5f067d7d6936e03198aa346bd9d1210c7d069d8f4d3b06c1ef7a96f6f92f4b9e9b4d42bd5fc2759d1eda5aed25a1585ffc56e1e11213b76e8902484c1f9926e4643cd63e9d9604d881dafadae5b473dce219a78b4950d7bb7abf7f3fd509bf607b1c0400bd4afd72a429be7fd3ceb925f5d110478cc89087a62ac7c0407d153f0c21998c27394e4606c26f154779a270f8") r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000007000-0x10)={0x3, {"e8f47aa7e7fe0e"}, 0x2}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000-0x1)=0x0, &(0x7f0000006000-0x8)=0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x2, 0x8, 0x5, 0x0, 0x6, 0x0, 0x1, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20008880) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) close(r0) 2018/01/14 07:27:37 executing program 7: socketpair(0x3, 0x1, 0x3, &(0x7f000026f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000002000-0x18)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000000000)=""/92}, 0x18) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x0, 0x4) 2018/01/14 07:27:37 executing program 0: r0 = socket$inet_udp(0x2, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001ee000)=[{{&(0x7f0000317000-0x60)=@nfc_llcp={0x27, 0x1, 0x8, 0x4, 0x3f, 0x100, "8abd732ed80f0fe6089472515882d607d1fba5eb95b81c4c6ec0bd18d287a2879e9238915a0a9ff06ecd4d729cab4053fc07b4248a201d6fa354f0b44a487c", 0x3}, 0x60, &(0x7f00001c1000-0x40)=[{&(0x7f000061b000-0x4e)="b4bcd00741e257bbf9f5cfcfc26bf195dbf1b6830e010f4e4aa010a3b4f8f2eaef460d70492c2792cdeb3307dafaefddc206bd610fffb47f507e3c4ea4b01041cb9b8d6daf3ea4d285983b696047", 0x4e}, {&(0x7f0000e8e000-0xb7)="d054cef27168670c035ee7e551d5e3e4034588670094e51bf08a58318d8a074763fde8d3c655b30bb6fa593a3a0e6b4e008b1cb6976c71864ce85a36d3d1daad657c77e1d80dcdf3bc907d6b53bdb057fe2fbd873086b1654177efc8bb1831adbbc038fb80cb00eae6a4391e2aec43cbc55e759d74e2b7da585c06a2bb56b5945814a468007e6d6fb2f632223499fbec2f2dd0ee69f30c1a89dec6778cadeeb8af4111460427c8b3de9d43720e15aa1c59c4320f680777", 0xb7}, {&(0x7f0000001000-0x63)="f3c9f2a0ce0990093ffb923ed8b26b384beab8094b224af3f5968e14bc5ac67c4c504cc0254efc889f423f8935bee5c23f234725286ee995e41d59bab0922943193c88cb7d7d8042db24fd0f6cf24a5f3a6c0a195d6d1021f9f53ac74e554c23258f65", 0x63}, {&(0x7f0000000000)="d367aa068de03d961a953c8a6d977d095b947e90759c20344644271ed56cc1e6e05d139a963e3ac6d3a04795e810231ee016838f24d2b43b2f791ec0c2831cf4e762db172a831ba83147d88dfefdb9fccb6fc2c8c617565e41ffd41c12eeed6854", 0x61}], 0x4, &(0x7f0000001000-0x38)=[{0x18, 0x103, 0x9, "92144c28e455"}, {0x20, 0x104, 0xb7f, "224e400eec27f191e84b3f2914b37fc7"}], 0x38, 0x440c0}, 0x5}, {{&(0x7f0000000000)=@nfc={0x27, 0xfffffffffffffffb, 0x10001, 0x7}, 0x10, &(0x7f00005db000-0x30)=[{&(0x7f000012e000)="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", 0x1000}, {&(0x7f0000534000)="3e4cde7a094cc79be87fe44fa60310d543c78e0fcdeb3c2abc16221f3ca851bc41ba136f75f732c5b493db8c42f5f2b88423f08de60137e65e346a503fdbcc20ae22954374f5331cdf583fdaf788921b187b3017aa233867a4abeee44d636411", 0x60}, {&(0x7f0000001000-0x6c)="0033f871c7d2e0bd9524db5002a9467a6b8bc1ee44087163183eaa54c6fef4ef577cba81ef7f4201ddaa80f385f0f2cea523869ac661c205c4444a9e39a92ca1ebc252ea05e5c6ec21140fa36e2d5154078bfbb67dc0b5159ee51d76b61c4b19e826acb988e38ab78eb6779e", 0x6c}], 0x3, &(0x7f0000936000)=[{0xe0, 0x10a, 0x0, "77ffa4ef52fd6f2189e1d430237c9fe6131d29db69e954c7c8966488a7d305c257475c4bad055dce3fe77c694389f14593571332fd14a342ff15f344bd04594bfcf71b29e151c363f7aea44650547e96699e4892017eecad7fff4fae86a8547b98a9462d1a52b220126e52873804f65af8b88d329b66233eacfc95fab4ff726a6cc36d8506f8310b8967b06371f66bc5743a959c42337f0510ad686e7d9acc0ec66dcfdc03d5e06ab027da48722f8b8f325b7fdc8b197bb0c3628b971a28443ba7e36d3ea30da9f59923aaf59e"}, {0x90, 0x115, 0x8, "9e3aab6a161c1d72b0343fdafce6be23c4175f45c4b5c74f4d38daf10d69f6773784a99aad830ae70f855bcf53ec345529f89c67c87db8acbef35fa53cea948919f8626e389352a1194b14344674db473b365f127de7f0817af6b28ceb168850444ae451ca5b91e94067c709c2961bc5737f06e0a73a466771dedd4b7430"}, {0x1010, 0x11, 0x1, "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{0xe8, 0x10e, 0x100000000, "ca6ee3099a6f34d2ec4f862209a697c1df44f05536267e828d3643814a291d97274ad1e602b231b26e01227719305d928d54f5d2f95906f9f0aedf7dbd824c24ff8587b61dd7322c3344de0827c8efef73fdd933be60f1a1bf1ece08a7a1e801a319fb082615942c8d7e2cd7b64b9a5edacf94d088d51d6df3e8be839aeaec3e6fab3d19fe4a05ffde2154d6811e9f4cddd055042c3a00e4ddc5c53174041daf2bab18fed5653dad424d55897374c0d04311821aca4bd4a449c7cfbcf047b8062b296500e44319b477141bced7f5d46b54193781"}, {0x78, 0x13f, 0xfc3, "6ba67c338acf17f13197571a84fc9d0be4a230c306fb9af43833e341e8ea08d869f8b17602793a0db74235e4ff0374a1b0f22d4a6e6c23cc7e44ee4215cb34a85ad986cf02967b7e3e4066d644aede58d2a27f5e11e7ba60af2695d377fc774998"}, {0xd8, 0x0, 0x10000, "85f797ab64101e447a69f40af0942ea3fa684b011f166df6267edc11152abff97fd98ad31620a5e2adc5b25b46412674125f5518b86d54606989e355cb9bf0f6871e255e802f53c322e81cc52e7c5ebe244eea65850eeb9c78893f7a143e4790f39e3700e781bf7dcaaec6fe1ce9d3b58c2419e1b3794e25f1a49eca267cb2009441e0c31275e023d6e58432d66c44ad5d96eab67aea5d2df1ad2bbe2ca1cd80befa44b3e22b0f407dcd3d346236d49b2457b7f336223b9b37afedb0e37dea0eeab5"}, {0x20, 0xff, 0x401, "da3556e17cbc19c4713909"}], 0x13d8, 0x4000}, 0x8}], 0x2, 0xdb51c390b58b8994) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000008000-0x10)="c2abb08af9d53897be120a583fb03c14") r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000008000-0x1)=0xaf8, &(0x7f0000008000-0x8)=0x1) r2 = socket$inet6(0xa, 0x80009, 0x0) setsockopt(r2, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000007d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00007d5000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x80) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) bind$inet(r0, &(0x7f0000e84000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendto(r0, &(0x7f0000cf7000-0x7)="0317224f3fed15", 0x7, 0x44880, &(0x7f0000751000-0x10)=@llc={0x1a, 0xf8, 0x400, 0x6, 0x8, 0xffff, @random="63d7bb20b995", [0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000077a000)=0x0) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000504000-0x8)={0x0, 0xbd1}, &(0x7f0000f6e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000de1000-0x14)={0x0, 0x100, 0x10000, 0x9, 0xfffffffffffff94b, 0x800000000000000}, &(0x7f0000a71000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007a0000-0xb8)={r1, 0x3ff, 0x3, 0x7, 0x2, 0x8, 0x4, 0x380, {r2, @in6={{0xa, 0x3, 0x0, @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]}, 0x1, 0x2, 0xffff, 0xffff, 0x6}}, &(0x7f000017b000-0x1)=0xb8) socketpair(0x10, 0x0, 0x94, &(0x7f0000e09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000091e000)={&(0x7f0000b0d000/0x2000)=nil, 0x1, 0x2, 0x4, &(0x7f00001be000/0x3000)=nil, 0x9}) syz_extract_tcp_res$synack(&(0x7f0000f95000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000079b000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00003c7000-0x2)=0x1, &(0x7f0000073000)=0x2) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000def000)="73797a6b616c6c65720004", 0x4, 0xb7, &(0x7f0000b87000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b61000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002db000-0x40)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000936000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2b) sendto$inet6(r1, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = socket(0x11, 0x4, 0x100000000) socket$inet6(0xa, 0x800, 0x5) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000751000-0x4)=0x3, &(0x7f00005aa000-0x8)=0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b6c000-0x1)=0x1, 0x1) 2018/01/14 07:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000932000-0x490)={0xfffffffffffffe72, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1d225e99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6e9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa633117, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/14 07:27:37 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000813000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026d000-0x4)=0x10, 0x80000) getsockopt(r0, 0x100000000, 0x3ff, &(0x7f00009d8000)=""/4096, &(0x7f0000ea5000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000764000)=0x8, 0x80800) r2 = accept4$unix(r1, &(0x7f0000f6d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009e2000-0x4)=0x1002, 0x100000000080000) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000581000)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) sendto$ax25(r3, &(0x7f00006ea000)="48f282e53d749d80f4a01203a9c6b8e771c78848c767f826579f838090ae2010b40a063e1228bacb2c792f94b144414cdf6a6fd2ee405e5981", 0x39, 0x8000, &(0x7f0000154000-0x10)={0x3, {"47bc1dde2ef28a"}, 0x5}, 0x10) accept(r2, &(0x7f0000956000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003a3000)=0x58) r5 = accept4(r2, &(0x7f0000184000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x10, 0x800) getsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f00006b1000)=""/207, &(0x7f00002d6000)=0xcf) r6 = socket(0x3, 0x2, 0x2) accept4$inet(r4, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000001000-0x78)="bb25c81a0ca611dcf3e39491b11bc88e01a26466df4b16b7a51f3c49d9a224076c51554a940d36bac42bf59fb3aebac61cc7d2c6ac5780c9cb6ddc43736f0eed2b5d45b98a990aeecd26fb3893ff5f75c7903d6aaee3de74712d00d1221c1b9e5ff33d55b02aacdaa9abac5111cb748dfc9de24ce5165a70", 0x78, 0x0) bind$ax25(r6, &(0x7f0000000000)={0x3, {"8ba389be846481"}, 0x101}, 0x10) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x2, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000ec8000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f5c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6d000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000325000-0x158)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf139, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x2000, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x60, 0x1, {{'digest_null\x00'}, 0xc0, "c8c10db164e2c14106723d6c71d3e19969eb78ba8466938f"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000267000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b6e000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000701000-0xa3)={@random="df9ada28e0ac", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {{0xed5c, @x25={0x3, 0x7, 0xff, "043f8c7f1f30dd47394310557fdb6737586dbe340501fad5e3d47a88475dab49f2759595cf7f51faf3d542dca7fbbe1a27fad6b36c207584d888eba73064eb61e552146eba2f311f61a48318d2780e785fa39ca144ab09246fff2ca590bf15823b92ef903e81558c0f55f252eaec76f089dbb0e222533d60469e2b6a99ca796e83aa430d863f21b963c65a001f89c84e3ee3"}}}}, &(0x7f0000b6e000)={0x0, 0x3, [0x8f4, 0x65d, 0x552]}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b6e000-0x8)={r2, r3}) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x107b, &(0x7f0000000000+0x52e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {{0x8864, @ipv6={0x0, 0x6, "c4acc3", 0x1045, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@dstopts={0x0, 0x1fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xfd4, "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"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fc4eb7", 0x0, "251a5c"}, "80ec14af5c62a48e14aa892adf3b423fd8ab27b76ecc3832f1b3f7fe27f1bee833415f7defc6cb1cf5d60d48d9557cc99af76fd7938d9aae48a25d0a3fc5d60736d275609c10ca2bd679e85e2df8f78fd2f268d5f73124"}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x6f3, 0x30c]}) socketpair(0xa, 0x80001, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000002000)="a4dbfff027c510a8c7cb75746750088dbab656a7", &(0x7f0000001000)=""/4096}, 0x18) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x1d, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00009f9000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000334000)={r0}) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x3e}, 0x30f) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b40000)={0x0, @in6={{0xa, 0x1, 0x4aa2237d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000ed1000-0x4)=0x98) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000122000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8001, 0xffff, 0x10}, &(0x7f0000ed1000-0x4)=0xa0) [ 90.529830] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00007df000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000de4000)=0x4, &(0x7f0000a49000-0x4)=0x4) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 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={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000616000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c6e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db9000-0x8)={0x0, 0x3}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000012f000-0x8)={r1, 0x8}, &(0x7f0000a93000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006cb000-0x34)=""/52, &(0x7f000013a000-0x4)=0x34) 2018/01/14 07:27:37 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000278000+0xc1c)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000-0x7a)="753920760a5cde4b642386dc7ae61793baf1e9cf3abef2cebe120fadda1822f02e3d90ee953ff4ec1a43cd4c5344f4e0d23eac1dc23ad4ea7c2e9c9ad633b3a3d6", 0x41) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) sendmsg$key(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x5, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$packet(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x14) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007ed000-0x19e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="526648995bbe", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4b07e8", 0x0, "7260de"}, ""}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000017000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, r3}, 0x14) r4 = socket$inet(0x2, 0x80003, 0xff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000009000)=""/73, 0x49, 0x1, &(0x7f0000018000-0x14)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000019000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x10) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000011000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept4(r2, 0x0, &(0x7f0000011000-0x4)=0x0, 0x80000) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000005000-0x8)=0x9) 2018/01/14 07:27:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="3dd44c9e944ce10ce6c68a888ead7f27bd8c76ecdb5ceada8b3cad50476bfedb21b2cc3d039107c9f27ea9a0042231a2d1d3552660eafecc6b5b3cc0a3b95b60d78d18017d714c896ba02866c789654982ef9a3f4df6632e65e60320de0541b1010b6a", 0x63, 0x2000c095, 0x0, 0x0) mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f000035c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000028b000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="216d684f0e1861249aea2bdd86741a5d"}) bind$inet6(r1, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000e15000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x4d) socket(0x12, 0x80000, 0x40000004) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000cce000)=0x1) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) socket$inet(0x2, 0x1, 0xfffffffffffffffe) 2018/01/14 07:27:37 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f0000d1f000)="cf32be9ac9db9e379d37f87259ac0cc95dccca20c33c811b32a72f9bbb9bd79d15c22f071619a88eb2e44a2d6fbf38a3581f326f30e1792730f8122c66ac1a6941e357888b8fbcd9bfbc", 0x4a}, {&(0x7f000012c000)="", 0x0}], 0x3) [ 90.588565] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000689000-0x8)={0x0, 0x0}, 0x2, 0x7fffffff) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f000000d000)={0x1f, {0x80000000, 0x100, 0x5, 0x9284, 0x205399a3, 0x2}, 0x9}, 0x9) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000000c000)=""/182, &(0x7f0000007000-0x4)=0xb6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0xfff, 0x4) connect(r0, &(0x7f000000c000-0x6)=@hci={0x1f, 0x100000000, 0x3}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, r2, 0x0, 0x0}, 0xffffffb1) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 1: r0 = socket(0x7, 0xb, 0x6) sendmsg$can_raw(r0, &(0x7f0000194000)={&(0x7f0000de3000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000053000-0x10)={&(0x7f0000d73000)=@can={{0x2, 0x10000, 0x5, 0x672e}, 0x2, 0x2, 0x0, 0x0, "c8271a6a8210f4a6"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000c36000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r2, &(0x7f0000098000)="", 0x2ed, 0x2000c044, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x80803, 0x6, &(0x7f00009b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009f8000-0x1a)={0x0, 0x6, 0x9, [0x5, 0x3, 0x8, 0x1ff, 0x0, 0xfffffffffffffffb, 0x4, 0xe220, 0x9]}, &(0x7f0000559000)=0x1a) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000059b000-0xf5)="a41d6e2d0c8a88e9f1f567ee615370e62a87769466911370a15d533722fc21142d128ed084d0e85b0a833155004f6b15a65a0e2c3c164e4e88a8d1c4baf37d188f4e80026f50aff9c0cbbc68e2f996d8f990c0a5187eb92135aa09687f819f1a16fb3fb329a85dc18d9fc6d50f4f47eab02e22a498f17c9272994b98cb9cf43416dca77e10edbf11fa58afb9ea7414344504cc8cc74980a1dde97574c927c1cddec31c5a0e880e034218b668c9de7d340e2fd0f73ec2035be217ccd2f44cd366c20c95d88bd0bfebb15abfa8ab6b5f77699b3ae8892b0b4e860668440de7986664068ec90cd2c810b852aeeea4f311bd74cdb03c62", 0xf5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000111000)={r5, 0x0, 0x6fbaa05f, 0x40, 0x0, 0x81}, 0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00008db000)=@req={0x777d, 0x9, 0x7, 0x6}, 0x10) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/14 07:27:37 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a7d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x7, &(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000003c000-0x4)={0x0, 0x0}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400011, 0x80809, 0x3) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) [ 90.713630] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 90.779641] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/14 07:27:37 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ceb000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom(r0, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a81a7", 0x0, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008bf000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063f000-0x8)={0x0, 0x5dbbb624}, &(0x7f0000e30000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca2000-0x8)={r1, 0x5}, &(0x7f0000926000)=0x8) pipe(&(0x7f00001b9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003d6000+0x41b)={0x0, 0xfffffffffffffff8}, &(0x7f000076e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000080d000-0x10)={0x7fff, 0x2, 0xfffffffffffffffb, 0x7, r3}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006c2000-0x6)={r1, 0x8}, &(0x7f0000c7f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002d7000-0x8)={r3, 0x7f}, 0x8) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003e0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f9e000)=0x8, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005fd000)=0xff) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000334000)=@add_del={0x2, &(0x7f0000732000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb2fe}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000b62000-0x10)={0x7, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) sendmmsg(r2, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00008ad000)=0xffffffffffffffff, 0x4) r3 = accept(r2, &(0x7f0000f90000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f0000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e85000)={0xcc}, 0xffffffffffffff8f) sendto$inet(r2, &(0x7f0000744000-0x1000)="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", 0x239, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006ae000)=0x0, &(0x7f00006c7000)=0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e18000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r1, &(0x7f0000ba6000)="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", 0xfc) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000041b000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000020c000-0x14)={{0x2, 0x7, 0x6, 0x0, 0x5, 0x4}, 0x2, 0x20, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b13000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000404000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000144000)={0x0, 0x2, 0x3, [0x100, 0x7ff, 0x401]}, &(0x7f0000217000)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000da1000)={r4, 0x9}, 0x8) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="ae7152e83eef", [], {{0x89ef, @llc={0xc0, @llc={0x0, 0x0, 'p', "fd3e8e0ef5c066d928d246fd96e01802cc81bf39adce600f919f66b2b70d168164975ac4fe4bfa01b3da7c711510e15deeab49fe9b99f694340e3239924e9b09e5bed26ee9cc6f595f398cd9421d3fd1fb3ba2268c99826bf1c5ed6d4875b14148f57de70c60c6ad333df986c42eaf41c63469232188a9070e185d0b30fd5831c79974130aa5aca5b91369be2b2967f23c2fc5745ac7308c639efe71f46db5d2a49e4bf9cf0443c894b9f128699683ce4a4dcac202d5d220f15a35aa0b"}}}}}, &(0x7f0000e2d000)={0x1, 0x1, [0x735]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(r1, &(0x7f0000493000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005ed000-0x4)=0xe) connect$ipx(r2, &(0x7f0000a3f000-0x10)={0x4, 0x7, 0x100010, "20ebb0310a9e", 0x286, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6a000-0x5b)={0x0, 0x53, "a06ae494b793334dcc5f9a8ed3aacee6ed2cf28422975578cc914b0728b0952a35ae56e3e032edeacc45f5932d4e776e122cbb01f9dc9322013ad0e7f897c90dba5fb0407ed46aa08120e0a4f8ea33cab58351"}, &(0x7f00008b9000)=0x5b) sendmsg$inet_sctp(r2, &(0x7f00003ef000-0x38)={&(0x7f0000f79000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000513000)=[{&(0x7f0000475000)="", 0x0}, {&(0x7f0000a27000+0x229)="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", 0x1000}], 0x2, &(0x7f0000257000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0xffffffff80000000, 0x4, 0x200, 0xd, 0x80000000000000, 0x7fffffff, 0x3ff, r3}}], 0x30, 0x0}, 0x40094) pipe(&(0x7f0000247000)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xa, 0x800, 0x1, &(0x7f0000b87000)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000411000-0xc1)="fc603363e0cd13de98ad577739d77457281c45c099d3e8104cb3373cf92a9e50abf875ba58b2196c9f3d1e8d407598ec84e5fc02a9fbff496a79fc3fc544fa3805b49d0e0b00b02afb5e5a6151cf22b92acbc863aeb6092fdffb254b52607c034d1e4235ca224111d82449fb7ba8488c431f0d735761475a37e8345384776db1605dfe6217d5cf906f578e3828c4cda8eb3283db6515f430ec3fd15f08caeb252212a6eb6cc493e27c59704f9376c5518844eb5da7863f8c6a7ab692d604cb4353", 0xc1, 0x24040000, &(0x7f00007d7000-0x10)={0x4, 0x92, 0x74d, "33911c2492e1", 0x80000001, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000263000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000df9000-0x4)=0x3, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000e0b000-0x1000)=""/4096, &(0x7f00001ce000)=0xfffffffffffffd43) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e6d000+0x27a)=0x0, &(0x7f0000492000-0x4)=0x4) listen(r1, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000969000-0x4)=0x9, &(0x7f0000cde000)=0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00001ac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000a16000)={&(0x7f0000a98000)=@full={{0x3, {"9e58a58c4653a7"}, 0x1}, [{"d1c5862e058485"}, {"17eac08acd98a8"}, {"32f9d519e42a5b"}, {"fa5271a24b746d"}, {"1df259e4f8906d"}, {"c5ced0a7d790d5"}, {"402a36e05ae8b8"}, {"031d2970db2b02"}]}, 0x48, &(0x7f000010f000)=[{&(0x7f0000627000-0x7)="2d7f64e1d5f4e1", 0x7}, {&(0x7f0000e12000-0x67)="4df36a04229c0d2289668c65998451a5723fc7d5fed61f09de4bf033041e14efe90b2e7689d2b013e708473d791be4a7bac833e593d8a7130f46cbe7dc8cb596caf6e0a31d0d538ce73e6e79fc8e71ae3676d92d379c1f086f893ebbbf9507a07f428a06f66e54", 0x67}, {&(0x7f00000cc000-0xf)="224aa52b191ebda7ad05dd854a602f7339f50fe78d1ab65d9c6729c3cf622668c9357ce929491b7d737e4eb3bf3ba8060706b352efde64bd5d03966987d4b0a87f27f830", 0x44}, {&(0x7f000007c000)="f1a25cab595db6a8f46b97852c23746a9023d1c2f32d13be10e06a02ae5b2343a1d755e6a18b6d0193e2c20e96ecd1c9da95ec764c2be70a564712bdcbe825d7543ca38fb1231983a4dc2c79d2c45ed941ff1280a76fcb792618b3009d4556afcd859ad9f1e59800a928fb29824d8cbb3ea8ee951cf3e47f5863bcafb2967ebbd23acb18de31d9d7a70705449ba29238325971d248504879474f50f2b18319dd70835ad6a414b03aa0f090c00ea0ea4bc2887089055f8fca1bfdc101df7892fc94a3d2d586e4409c4dfb4ddb50e197faa9dc429680a831c35337921456e3557b8a49d347a35adf0895d061", 0xeb}, {&(0x7f00001cd000-0x2b)="3622532774bfab9a3af8d7f7a8d8079903626576f85221230caf2a3b4d2e3b4d423a253a6febb359dc80d0", 0x2b}, {&(0x7f0000565000-0x98)="b85b39f8737b331f0724c5a9fc4d5a13f4b6ab6009260c59386f08613e7745461f34465b9dfcac91854c97425fb0acee3ffc2d5d49ccd2e2ee0f264feba98834499a8d7af9e16ec49a85998bf4624808b17e2a47a90f02c578f8a20013226c0aa6e919ccfc4ecd38b5ded5b2d0c0ee96fe3c382832f6badfd4866926719673097d35be5daf9e3be34c72ed00d40d7f69d61cde284987f001", 0x98}], 0x6, &(0x7f0000fe3000-0x1010)=[{0x1010, 0x102, 0x100000001, "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"}], 0x1010, 0x800}, 0x40) 2018/01/14 07:27:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x0, &(0x7f00009f2000-0x8)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 07:27:37 executing program 4: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f7c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x2a)={0x0, 0x31, "8c2bee8157ea9f9ed84d3923e33e43ddec6a0ee52d13a2fe02b189bf2b9b94fbdea651c2738c1c4423e8dbee4b45ec12d4"}, &(0x7f0000b44000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000078c000-0x10)={r1, 0x4c, &(0x7f0000b0a000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) close(r0) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f80000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000008e000)={0xcc, 0x8, 0xfffffffffffffff9, 0x7fff, 0x0}, &(0x7f0000f80000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7f000)={r2, 0x67, "40d974342fcbce9f8757179cb0aab8d18697224a6f7980db1c6d7c1a2c7f3699a6cf8427a22ec22db16187cf88cf581466749a20149c030dc4477a8ef8b75163443e0d92c6195396aca17c26c5fcd19ecbb6aed21530a28f898401e9a69988469d69c3ee40d7ba"}, &(0x7f0000f80000-0x4)=0x6f) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d459", 0x9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = accept4(r0, &(0x7f000061d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000085d000-0x4)=0x8, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00007c6000-0x4)=0x0) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r4 = getgid() r5 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000-0xa1)="8090ca74b9ea745eda53d921c13d259187953683c7060c2d5b20ad3045b2139c1efa88af8100a31f8fdff6997a364b9237703e554de4453377707d6a9d296289e649285fcffff70b94f0de0e7ed385b25870de0262ebb29e15c71cc00f185dee9aa808849a0986dfb679f6d2df91ae566b8d42d193f959b5a454322f3923823a719dcb8cddb69527bc6f03666b3dd8792f5c9a5e9327c209b9210c21400329cf75", 0xa1}, {&(0x7f0000000000)="3f4dfbc8c7a1470ab86a2c53be6a6d297debf15b243e48cb28c6708c282d136007425da423bb0e7f944d7f0076f09529eca581b2f73b1623a406272ef60b537127bce193499ad787e7585048c8745e5a01f7625cab7335b253247f55400e70dd994f0c366b85fa6c716384ecac8b85bd68aaadba9c2d5616b1624781e8dd86aeb798ba9716cb7f9b9dc829480eb6e945b00627465a", 0x95}, {&(0x7f0000005000-0x64)="0081f7a7fcd2e926882ef1374e65c56a2985787a4b7c627f58f39acaad047e459ada60fe0f1339691ded4307fe5ae021861bf142fbccb101ada3385d3d945bbe7b12fffd5cedb93e68ffaca5cda1edfe8f7c8bc6c6ceee47eadf5abec7576edeff05dc34", 0x64}, {&(0x7f0000005000)="b55222144aef085a257052059f50f454e3e192", 0x13}, {&(0x7f0000004000)="61f8e0fe155b9bed19efd7f4e9809748cb1068548164f5026fd3cef8278ee0236a56743f5bcde03773351e9b3a292e202f132468a7d7178af21aae3ac3fa1ae111ac8972c8ac4206a565c37253c51dbf0da2cb0663f454c199214681576fdf67db353dac8e49e68c0d2940c26f7dce5efb25a11ace7b169c4fa312eb8f6b45b3b431f3eebae640d3d75fb3e5a570aa63f63b6c786d61eb84dd58", 0x9a}], 0x5, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x4000}, 0x4000010) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 90.878876] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 90.886343] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 07:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x200000003fe, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/14 07:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x40000005, 0x2, 0x1c, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r4, &(0x7f0000d15000)=""}, 0x10) r5 = socket$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(r4, 0x84, 0x21, &(0x7f000078e000)=0x0, &(0x7f0000290000)=0xf7) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000612000)=r6, 0x4) connect$inet(r1, &(0x7f0000292000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffecc) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x2, &(0x7f00006a2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f5b000-0xc)={0x40000000, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r6, 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(r5, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r6, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r6, @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) r7 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000516000-0x4)=0xe) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) recvmsg$kcm(r2, &(0x7f0000adc000)={&(0x7f00007d9000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000117000)=[{&(0x7f0000b16000)=""/149, 0x95}, {&(0x7f0000198000)=""/147, 0x93}, {&(0x7f0000824000)=""/84, 0x54}, {&(0x7f00007dd000)=""/125, 0x7d}, {&(0x7f0000745000-0x79)=""/121, 0x79}, {&(0x7f0000574000)=""/0, 0x0}, {&(0x7f0000fba000-0xa3)=""/163, 0xa3}, {&(0x7f000084c000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000c61000)=""/58, 0x3a, 0x6e9}, 0x140) sendto$inet6(r7, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1ef0900d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x5c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r7, &(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)=@can={0x1d, r8, 0x0, 0x0}, 0x120, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x40004}, 0xfd96}], 0x1, 0x4040) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) mmap(&(0x7f00006fb000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0x2, 0x2, &(0x7f00007c7000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00009e7000)=""/237, &(0x7f0000a81000)=0xed) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00002cb000)=[{{&(0x7f0000465000-0x10)=@ipx={0x4, 0x0, 0x0, "916f2f82e076", 0x0, 0x0}, 0x10, &(0x7f0000535000)=[{&(0x7f00002c8000)='|', 0x1}], 0x1, &(0x7f0000b2f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e72246769050f193ad8659973ed8dd9123f155eea421d8149f28ab27abfbde3f963652160d6ea89e836c86a7277606813e3a9e42f9e40f321721b306e1a75ed6c45577bff2accf6fc33963f410eff6d15a7382a872f528f85adf2d14cf962028c5285229a189a2b445743940460e50a9b4925259a215b00f2d982fc859b28376fce505edf8fd5a281481731f70c66d6728aac1269a29a909a9ec1da8408725491215a574c1b24a3da493c8795cf6b29033e866b264c096952c275c0b6a284c450e2c1bd8df370d54245af1471b63be7b523a91787ac0f976b341161e39782ce739591217ab409831a7946ad8591a7eb45f22cdd034ace3cb2c072d9c39c908cef10d98ff7e9dd7a5bf7fbe4da21006a0d68a81a4bc1bb03a12952665db6d5689c6ffbb3b059b2b63dfcac390441afb9e0f936fbeebbf3b6e07de0e52b48622b8e99a2d620ed7f8ecfb67c51c474a8a3910f6a6c3bd197db07f93b8fd27bd9478020296dc1d5ed3c07778123", 0x219}], 0x1) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000660000+0x66f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe6, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cf000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000592000-0xc)=@sack_info={0x0, 0x39d6, 0x9}, &(0x7f000039d000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e1000)=@assoc_value={r1, 0x4}, 0x8) 2018/01/14 07:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x7, 0x1) accept$inet6(r2, &(0x7f000090f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000abf000)=0x1c) epoll_wait(r1, &(0x7f00004cc000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r3, &(0x7f00005a4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005f0000-0x12)={0x7, [0x0, 0x2, 0xffff, 0x7, 0x0, 0x8, 0x2c]}, 0x12) 2018/01/14 07:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abf000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000448000-0x4)=0xffff, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000be3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r1}, 0x14) sendmmsg(r2, &(0x7f00001a1000)=[], 0x0, 0x4040000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e9c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000324000-0x20)={0x0, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000552000-0x20)={0x10001, r4, 0x10001, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000048a000)={0x0, 0x10000, 0x30, 0x1ff, 0x4}, &(0x7f00009ff000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000150000-0xa0)={r5, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x81, 0x6, 0xd0}, &(0x7f0000627000-0x4)=0xa0) 2018/01/14 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.950612] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d5f000-0x38)={&(0x7f00005d7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006cd000)={&(0x7f0000438000-0x74)=@newlink={0x5c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:37 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/14 07:27:37 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000019000-0xe1)={0x0, 0xd9, "7ccef9d85c71649f9a278b7b6bc5b8d9167c09353ac2d5af2a5c14e708fcfd7eac3b6121882c4a7f93ee21862d5878c53c4528414fb07fcbfe9938b19c08eb30380db1d7ef84536326ad58d3623bebd0408118aebf0920662b5cfb28225804068bcb57dd06b14e238cb35d1df00cbe797e30bb56fa5c218af2ef4c8053943d59dc351e4a20535a8c7404d4c99cb2ac3ff6e3a5b58f6aa81a96c9a88d9f0d83b87801f2e271b1ca3d597f2b1536ffdc1b7560d7b9c4f4f7765462bccb50f5eb0fc2e2cf65a881c7264d41257daab36a507aca35e8c0b3c40ca0"}, &(0x7f0000005000-0x4)=0xe1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000)={0x401, 0xa, 0xfff, 0x1, r2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/01/14 07:27:37 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) socketpair(0xb, 0x80b, 0xf5, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r3, 0x7, &(0x7f0000002000-0x1c)=[0x8, 0x9, 0xece, 0x7fff, 0x452b, 0x4, 0x80000000], &(0x7f0000002000-0x20)=[0x1ff, 0x880a, 0x40, 0x9, 0x3f, 0x3, 0x4, 0x5], 0x21, 0x2, 0x8000, &(0x7f0000002000-0x8)=[0x81, 0xad], &(0x7f0000001000)=[0x1, 0x7, 0x3ff, 0x7ff], 0x0}) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f000062b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ed000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f83000)={0x0, 0x0}, 0x2) bind$alg(r2, &(0x7f0000d22000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000315000-0x1f)="0a0775b0d5e38404b3b60ced5c54db000000006700004000f500003400e676", 0x1f) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) r1 = socket(0x2, 0x4, 0xc66) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d73000)={0x0, 0x800, 0x3ff, 0x0}, &(0x7f0000f16000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d3e000)={r2, 0x2b}, 0x8) [ 91.020907] audit: type=1400 audit(1515914857.931:77): avc: denied { map } for pid=21975 comm="syz-executor2" path="socket:[34577]" dev="sockfs" ino=34577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/14 07:27:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000797000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000051000)={0x2, [0x0, 0x0]}, &(0x7f0000b5d000)=0xc) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0001000003000449fbf502007e23"}) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r2, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005ee000)=0x5, &(0x7f0000d7e000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000eb1000)="5e986083f836b71d0e63f3758adc0179ee159808278024e6bf3293153b7ebffd5fefa6abedf66ab57685ec539eea626c4bdc32bba4d66697a29b508f14c64861ec4e70ce9d5491335fda87dd33fc3300ae8429c9819e7a13125477079d23acebc6019666bebf79cbf3c615c529347f96a6b4ee24f7275534a116d2769906b95854411e1380f167b66781a1c0d182b1addac9a55477d98283f0ce8c0f2bd9aac0305244907738640f13c71921cb43aba1be632ab20848ebb5a2aa64530bb8aa8fbb039cec39e2c97372fb7fe51504", 0xce) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x1000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000208000-0x10)=@common='ipddp0\x00', 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000888000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000956000-0x28)={@generic="5c2611ed7ae153a2a712d19422ae8d57", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000809000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, 0x1, 0xffffffffffff0000, 0xa, 0x80, 0x80, 0x7f, r3, r4}, {0x6, 0x100000, 0x200, 0x80, 0x1, 0x101, 0x2, 0x1}, {0x80000001, 0x6, 0x200, 0x7}, 0xfffffffffffff602, 0xf, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x70, 0xffffffffffff8000, 0x7ec, 0x1}}, 0xe8) getpeername$inet(r2, &(0x7f0000880000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000)=0x10) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000955000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ad4000)=@proc={0x10, 0x0, 0x0, 0x1002}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000006d000-0x8)={0x0, 0x5, 0xfff}, &(0x7f0000925000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b61000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cbd000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ecc000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c1000)=@assoc_value={0x0, 0x0}, &(0x7f0000729000)=0x8) close(r0) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x200000001}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b29000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000006e000-0x4)=0x0) readv(r1, &(0x7f0000054000)=[], 0x32e) 2018/01/14 07:27:38 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002000-0x84)=""/132, &(0x7f0000001000-0x4)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r3, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000244000)=""/0, 0x0, 0x0, 0x0, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f0000b79000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000bb9000)={0xba, &(0x7f0000d7f000)="6dce36ee10426b64024a96bc9fd56d6d922ed9c8c7145e5aa83e04b1fc2f6e67bfa778a8ad8357a24737ae76b69ff66d133c6315d588cf1206d9373924a8491537bcec0d9577c53421c1933a8b1674d782723b1d6e2c2db13e336c1879477856454add1a22eb47c94fd22d592b07a2dbd775270c9e8e3e839c5746e19eb9a5b4a2ee1e1ee63a783491c4a8da5ef8f5a4dee4003242400a4d6debdb017364c459ca1181f8a3e14a69693a8e37bac999978187401ecad7af2b8ee4"}) 2018/01/14 07:27:38 executing program 3: r0 = socket(0x2, 0x3, 0x5) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000a1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c1c000)={r1, 0xc3, "129f2b12510af4f9889c844e987dff40906a7dda5a7ad56b3341d777789052a3430b3b2f0cf2444976588e57929b5c2323f7873d7bcd39a2a3dd5ea72ba6f21d3d9f3c59f4b07bb5f2650975a71818bc54c6aead377c651c4a1f8ac0045fc138b5ec54a094d920ee1f894ddd82ef4643d16fb7ab76fd51c261572ece0365bf3a68e1ba51bf27657d604ed4857b388b00d5aaf4144b1ad4b5faf8151aa31a89a7a450237826a3abdb846291b7ea66dbe6b2e5ea2f35963bf7c2e13b6532aed9aa76ade3"}, &(0x7f00003e4000)=0xcb) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7a) socket$inet6(0xa, 0x0, 0x10000ffffffff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f5c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0x6) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000011b000-0x4)=0x8000, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f5b000)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ea7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f000097b000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000810000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0x1cc, &(0x7f0000749000-0xfb)=""/251, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000fe7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b66000)=0x0, &(0x7f000066a000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f00009dc000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f0000204000+0x7a8)=[{&(0x7f0000085000-0x82)=""/178, 0xb2}], 0x1) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000000e000)=0x0) setsockopt(r0, 0x1, 0xfffffffffffff000, &(0x7f0000009000)="", 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000022000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000022000-0x4)=0x58, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f000001c000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000022000+0x78e)=0x0, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff01000000003500000000091e050010000200", 0x1) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000055f000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x80000, 0xfff) write(r2, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0xffffff95) [ 91.246594] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 91.279408] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/14 07:27:38 executing program 1: socketpair(0x1, 0x7, 0xfff, &(0x7f00009a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3ff, 0x80000000]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common='gretap0\x00', 0x0}) bind$inet(r0, &(0x7f0000d6c000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r1, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005eb000)=""/175, &(0x7f00001d3000-0x4)=0xaf) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000028f000)={0x0, 0x66}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bc5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2, 0xfffffffffffffffe, 0x80}, &(0x7f0000683000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b36000-0x20)={0x9, 0x8, 0x8008, 0x81, 0x9c, 0xfffffffeffffffff, 0x1, 0x10000, r1}, &(0x7f0000e7a000)=0x20) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000003b000-0x8)={0x0, 0xffffffff}, &(0x7f0000937000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a6000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0xf, 0x802, 0x6, &(0x7f0000b83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008db000)={&(0x7f0000e32000)=[0x0, 0x0, 0x0], &(0x7f0000733000-0x8)=[0x0, 0x0], &(0x7f00001de000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000075f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x3, 0x10000000003) pipe(&(0x7f00001fe000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000023000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c44000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000483000)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000b67000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00008fb000-0x4)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000727000-0x12)={@generic="eafe25b91992b5f27439bc649f15fcd9", 0x4}) socketpair(0x10, 0x3, 0x0, &(0x7f000086f000-0x8)={0x0, 0x0}) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7f, 0x24, 0x2, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xffff, 0x616, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x7fffffff}, &(0x7f0000000000)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x80, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x5, 0x584e, 0x1, 0x8, 0x1}, &(0x7f0000003000-0x4)=0x14) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000da1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a8f000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002b9000)=@assoc_value={0x0, 0x8}, &(0x7f0000c9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000262000+0x617)={r2, @in6={{0xa, 0x3, 0x42a, @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]}, 0x80000000, 0x2, 0x80000001, 0x4, 0x4}, &(0x7f0000554000)=0xa0) sendmsg$nl_route(r0, &(0x7f0000217000)={&(0x7f0000d25000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7f000-0x8)={&(0x7f0000a8f000-0x3208)=@newlink={0x24, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000047000)=0x0, &(0x7f0000ef0000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000051a000-0x4)=0x7, 0x3) socketpair(0x4, 0x5, 0x0, &(0x7f00002ae000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000bb0000-0xa9)=""/169, 0xa9, 0x2, &(0x7f000078f000-0x10)={0x1a, 0x6, 0x84c, 0x9, 0x81, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f94000-0x4e)="ea76425c3b01258012eedca5d1d8c252f2977dc0a0e1743b831c0d1e9c5102f3", 0x20, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000049d000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000-0x4)=0xe8) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000109000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000)=0x10) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000109000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x0}, &(0x7f0000062000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000010a000-0x8)={r1, 0x8}, &(0x7f000010a000-0x4)=0x8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000108000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009c000)=0xe8) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000108000)={0x0, 0x0, 0x0}, &(0x7f0000108000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000bf000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@loopback=0x7f000001, 0x1, 0xb7, 0x1, 0x0, 0xa, 0xa0, 0x0, 0xb8bdbd06a3816f12, r4, r5}, {0x101, 0x2, 0xffffffff, 0x4, 0x1, 0x5, 0x5, 0x8}, {0x0, 0x800, 0x800, 0x3}, 0x7, 0x9, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x4, 0xf7e, 0x4b, 0xff}}, 0xe8) r6 = socket(0x12, 0x3, 0x0) write(r6, &(0x7f00000d4000-0x26)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0xfffffffffffffffc}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000093f000)={0x0, 0x0}) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005e8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 7: 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]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000148000-0x8)={0x0, 0x7}, &(0x7f0000dd0000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000089000-0x8)={r2, 0x50000000000000}, &(0x7f0000c60000-0x4)=0x8) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002b000-0x98)={0x0, @in6={{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab9, 0x7}, &(0x7f0000011000)=0x98) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x3}, &(0x7f000002b000-0x4)=0x6) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d2000)={0x0, 0x2, 0x54, 0x3, 0xfffffffffffffff8, 0x2, 0xbb, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x0, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x74f, 0x1, 0x3}}, &(0x7f00005d2000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d3000-0x10)={0x7, 0x4, 0x1f, 0x7, r2}, &(0x7f00005d2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005d2000)={r2, 0x2, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c68000-0x4)=0x14, 0x80000) 2018/01/14 07:27:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x6, 0x2481) 2018/01/14 07:27:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x8bd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x50, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ad7000)={@generic="c99d3cdf96e3d4ad429aa2740777c0d0", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000077c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt(r1, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="", 0x0) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r1, 0x6, 0x0}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) socketpair(0x3, 0x80b, 0x100000001, &(0x7f0000008000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000000b000)=""/60, &(0x7f0000004000-0x4)=0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000)=0x1c, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f000000c000-0x4)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000008000-0xef)={0x0, 0xe7, "d65c547090c46f42d2eab25a62cce43f46dc5539f6b2bf5875db3751fffcba41fa41f5357d687e52d460fafeac533712ccdc36378aae7511c3e23c7578af2249d041c7e8c18a508fe058b2f546d687eeeb3b946f7e26587636806a6499b453a3c794e36cf3e0bedb4229238945c08737fad45f363483f3989242effdba65a503c855439a2986c8aed0ecf0fbaffc4e3225bfdc82b7ceee4554055f572560043febb2b848fae7cff42334e596a2ee7ad108ada59ed5f561fbb03d54793941f27ec1633b4e789de3d9fb150b18c977c61f91d483407ed49dd881f70c1e55f110c288189a541507f9"}, &(0x7f000000a000-0x4)=0xef) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000000b000)={0xa6, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff213}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000000a000)={r5, 0x3f, 0xfffffffffffff23a, 0x7, 0x8001, 0x40}, &(0x7f0000004000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000009000-0x55)={r4, 0x7fffffff, 0x57c, "3c047d6de9b3bc7cf05b1b72dee3522b3e253a0dd97b0a3d0452b813d543bc20e76517ecf25e3b25d3f24e3eb8f7d1c29ae4b2a8032613e8895574b850873a7d32fbac24517186a06e31ee"}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r6, 0x4000000007, 0x40000000005}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) sendmsg$nl_xfrm(r7, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=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, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @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, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0xffffffffffffffd5, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000c000)={r6, 0x7}, 0x8) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x11}], 0x1) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000900000)={0x0, 0x0, &(0x7f000066c000-0x10)={&(0x7f0000904000)={0x2, 0x5, 0x100, 0xd, 0x2a, 0x0, 0x3, 0x3, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x400}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_sec_ctx={0x13, 0x18, 0x6, 0xffffffffffffffff, 0x8b, "ebd254687adbb6959110faa981aa3ba311c7aa0ac7423c38a1f8b29ed61026006e9f7bc6d5a038516a62137720204e31ad814bbf851389f52f5dd8c38f6f3262ef52a351ff70886fe62e06bae5cfeba2a73541310c9f4ecdef9f307f9708454eab4678dbfb9ebaf673aee8429e1f9ce3785d11aaab4ccb8e35da04cc9675ada5875a2c1d71195136ce8bd4"}, @sadb_key={0xc, 0x9, 0x2a0, 0x0, "089fb74d80fc809b3d3e7e7f4513d4af1c0e13c74b4ee248262b8829506c8dd20f1508d0224ed4a77591a65ad6e8c15a34ce030c242f8ad1d47cbe98d733069a865160286d3ee53004db19d49539a3dc55a98d98"}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x4008040) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x7, &(0x7f0000906000-0x8)={0x0, 0x0}) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000992000-0x4)=0xe, 0x80800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000dd6000)={0x3, "b9a4d985b0ac"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd0000)={0x0, 0x0, 0x30}, &(0x7f0000696000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd0000)={r1, 0x253}, &(0x7f0000f8d000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fd0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fcf000)=0x8) r2 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a15000)={0x0, 0xff}, &(0x7f0000a72000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@assoc_value={r2, 0x10000}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) 2018/01/14 07:27:38 executing program 6: socketpair(0x11, 0x807, 0x3fe0000, &(0x7f00004e2000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000723000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00002f5000-0x10)={0x4, &(0x7f0000a36000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername(r1, &(0x7f0000f47000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007bc000)=0x6) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x100}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000804000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e27000)={@generic="2ec61ff2cd3ee4a75b76ad61ec634022", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r3 = socket(0xf, 0x800, 0x5) sendmsg$nl_netfilter(r3, &(0x7f000048e000-0x38)={&(0x7f0000cfb000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000da000-0x10)={&(0x7f0000438000-0x1364)={0x1364, 0x3, 0x6, 0x1, 0x1, 0x0, {0x5, 0x0, 0x1}, [@generic="eaf2d6298e3e479aa5b5876431d6592a81ff444e6fbdd2af01d70c240c47c9690f2faa450bbb0ce451880e3043f767dec807c7a9aff4afbd475582b8bd0b99a78c7dceb77cec487acab009ce27830f38529d52ea831e47fc57b83dd7e8db306d96efbaa0f9948eb9f2ef93d5f9d5595bc0131bd6142b9f2c90fc", @generic="f561432b14d57a592a3b01ea77c8724f429e0bf3b47bb0f68b1b92de44c6a5ed527b9bd6c4cbec5b13f1", @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x84, @void=""}, @typed={0x28, 0x50, @str=']%trusted\\cpusettrustedselinux\x00'}, @nested={0x1270, 0x30, [@typed={0xc, 0x5, @u32=0x400}, @generic="8bca01bc74080def9ac96bec37cb217073a0d2cace27e3056a187e373bdf111d3db9906bc678bab4a4e016f1534322cdf5ca2796a05bf9ad2b3c2edc12a2c12b6a09bbba168e3dbd132862e9f5be78dee896b0430350bc456ea036b1b622c29ea86a1ce99c6bee99b3b3f90b436af7165a5c93d38bd5e14f5a84bd171c430c6a7d7d722efbdb8da12d7fd6a02102448961bc60c276734559ee26b66fe44158feb5225248b234391293bcbe2739cc7bc456fec28b", @generic="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", @generic="8faece68d7", @generic="01459f4e842f86d6eac2663c3982ed27fb7d71ef3753874ee5b2f688a4a8d41c4079d9c7e77f725e4e7d9f66d1ec5cfffca01078e67405d95e7b0cb0eb3a4f7b09a57cdebcfc767b1d8cc1734945c381102bed040b263da183dfe644b986d5d536d6130a7e0dcd5d41b18b0bcf023c962751d914749b429c38690393ebbecc3dc18f942e8f7a202af5bc97626a1d8aecf9b6a23bd405891096cc85432d4b9f39c1e778c560eb0df67264867a3287e6d0df00f066229a0805c227d820d47d5bed4e29dadf1f273ab546346ee8b826f69ae837e27a2f", @generic="1b286aea34fd63d8bff8cef22997a999d1d975ecee1c56832240d7d0ea81f23a9c81709e9b0ec7b3095951893c30164328e052b155aecd5ca8b22610930f54e1ccaa5943452a522944d1657108a04493c676f951f49c1268d81c03fcf5e1f3d1544c1fcff177ca615c2a7535e80a323ef907eb6fb47b5851c567db0d949ea16ccfd9c58506d539fd17a08a048b0f435f3b4d39b40d0fbc5f09d0af4b5718d037afafe22a1550803c70433be2e74678db1b115e75bc0bf764d4e659ccce8528df31e87e8b6d840867003971bc831b748e"]}]}, 0x1364}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008841) bind$netlink(r0, &(0x7f0000d68000)={0x10, 0x0, 0x3, 0x810100}, 0xc) r4 = socket(0x2, 0x80003, 0x2) setsockopt(r4, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000067b000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xf, 0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000)={0x0, 0x3}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000026000)={0x6, 0x1, 0x1, 0x5, 0xbc96}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000027000-0x10)={0x3, 0x0, 0x4, 0xffffffffffffff8c, r2}, &(0x7f0000025000-0x4)=0x10) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003d6000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff}, &(0x7f0000e95000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pread64(r2, &(0x7f000027a000-0xe7)=""/231, 0xe7, 0x0) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fc5000-0x8)={0x0, 0x0, 0x0}, &(0x7f00001fd000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000047d000)={r1, 0xfff}, &(0x7f000014c000-0x4)=0x8) socketpair(0x11, 0x80000, 0x5f9, &(0x7f0000b5f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00002bb000)={r0, 0x8}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000e80000)=0x27) close(r3) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x1000000000000175) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) r1 = epoll_create(0xc17) epoll_pwait(r1, &(0x7f0000bca000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x458e, &(0x7f0000127000-0x8)={0x1}, 0x100000398) pipe(&(0x7f0000aa7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000712000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000d1f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000007a000)={0x0, 0x80000000}, &(0x7f0000604000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ec1000)={r4, 0x0, 0x10001, 0x8001}, &(0x7f000032a000)=0x10) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d89000)={0x10, 0x0, 0x0, 0x10100100}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000e3c000/0x2000)=nil, 0x2000, 0x3000000, 0x50, r1, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000194000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) 2018/01/14 07:27:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00003fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003e3000)=0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098f000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ba000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004e6000-0x10)={0xffffffffffffffe0, 0x20b, 0x1, 0x0, 0x0}, &(0x7f0000d82000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000181000-0x5)={0x0, 0x0}, 0x7, 0x7) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f2d000-0x8)={0x0, 0x0}, 0xe60, 0x6) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x10001) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000462000-0x1e0)="290000001800ff00011affffff0000020a1300000000ff06800800030d0008e4084009ffff170000f6", 0x29}], 0x1) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket(0x11, 0x2, 0xeaa) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000fef000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c0d000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000054a000)={0xffffffffffffffff}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b2e000)={0x4, 0x2, 0xf, 0x26d0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000b2e000-0x2b8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 91.682771] audit: type=1400 audit(1515914858.592:78): avc: denied { map } for pid=22204 comm="syz-executor7" path="socket:[34719]" dev="sockfs" ino=34719 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_selinux_socket permissive=1 [ 91.724695] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x7, 0x800, 0x0, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e5e000)={r0, r0, 0x9, 0x45, &(0x7f0000940000-0x99)="b61d0945c937b8d7caa7da810a9e39eee7ba61c5f9e2a496bf9bba32676521c149908c2d65bdfbf88cb5f8ea5f96947a7c71b7279e5e6c686efee17df432e997cf17ce91874bb05fca9b00454feb70a4081b0131f79e0a26975c24c5ee98e240731599eb10c2ecc86fc329eb50599665b55f3d1a758c2e3515fe08f3fc347b8990c158135d291131d5dd5ce22cfdd8e39897cbca771eb44f16", 0xffffffff00000001, 0xf, 0x7, 0x12, 0x3d6, 0xffffffffffffff80, 0x40, "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"}) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000e8c000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "808097", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "6fb13c2faa840db0ff7f3988710d4a14b2902b994f677c39bc26103507c96357"}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e6000)=0xc) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009e7000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e9000-0x10)={0x5, 0x0, 0x1, 0x1, 0x0}, &(0x7f0000219000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c10000)={r2, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, 0x98) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) [ 91.731307] IPv6: NLM_F_CREATE should be set when creating new route [ 91.737836] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) socketpair$inet(0x2, 0x80006, 0x63c5, &(0x7f0000dfe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0xe5, 0x4) 2018/01/14 07:27:38 executing program 0: 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_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b69000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x9, 0x0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000)=""/211, 0xd3, 0x3}, 0x10020) r2 = socket(0x11, 0x802, 0x8) write(r2, &(0x7f0000001000)="15c3403d8447c1d8ea2fdad88b3b4029a10051102b7ca213f02d92d110b30f4465d2aaf6283e4e9cd49536366e577e4562cac638a29b23948203b08c961a8eede5f8c73ca25fb6610b853bce9b3871e80ab65d740ef8978c84be972f62d19617b230d1dc09e6a17038f2d3465cfca1ac681010f3bf85d542fecd9d4f4febcfb15d8ac64b384e4b0db3e3f813f71c41bba5cb3b4660914445651726f71a1c0bb4eaa98ca0018045140667d518199b2d017d4fa572de02216c08c47743fa53397ea2a77c361a668ce89881f657ec8abd43cc31529067194f", 0xd7) setsockopt(r2, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) 2018/01/14 07:27:38 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="c0e34117f38a2e73f2357092bf02c3a2612ca700f4cb99d0db2b0667b1df18502c6f3635679f396dc82277fa9e79b1f175d54daecc2e98baf85fbaca4de1d5943e78afe330efcd263ac2f503601202d6b896d5102ae0167f65d2519aba3bc456ddab6d2a312ff472afd18ddc74882f2d710def68aaa4865bd81d8d07d9d6f9c92beae8568369a6830fc959bba822f8e0be705da6f2033043") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x800, 0x1, 0x4, 0x80, 0x5}, 0xc) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000d000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000007000)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000009000-0x8a)="69e0ee4c15aec72f30f12c4e7302eda3cc7ae5aedd0988798c7b9e61369b62967c3638306cc1d9da0c6b0571bb11c9a7f10c264beb441c5c42b1ea3dc8dae074f55a3906ff60cc682ebcdd1ed1d37616926ca62632b8b54b16963c33240ca41d1216e458a1fae06438290afbbeb8940fbc5be1ed5bdb2c33dfe426c54cae58f081c35fc940586e2b7abd", 0x8a}, {&(0x7f000000b000-0xc7)="7590d029393f44f05c183562fb82cc8f897a7e1a4d2eb9fe1db1dc789c23e5e657854842dcfa495f9754df2eac0ffaa6693583b20c5840028adf08e4ba962a70ff741aa0f26a32c7eb7d820ceb92ff813ce08ebf9d75300f870ca35ba7434efe7463499f86ea758b46b177466777d0abf7c53bae716424e248c218af4397f1a8aef7605dc60c5446bb1de46e40c131300fccfed9590bb11917d0ecae707eb1c68db77bc2a054bfe6ff45c10e72ffef8ba33274880f8f5eee269e4a3a4b1b6020ae47160cda8f61", 0xc7}, {&(0x7f000000b000-0xd6)="953aa8a547286bfa9703c06df6bdc15c1f2f3ceb60af8d1d803c924503ef8d879ecdada74d09844440440a9fa14745e85045d85f482b495bf69cb067ffdc2776bad571b29fd44357c12dd89be7c7bec17c7047c0bcd0c835fe867f1cfeb983e15b6b229bd03ed83530a1633782f3204addb86cc984faeb2d62673a2d690b8f3c3dc05cf8d7d6cfd24ed7b166febda0cb8017559d9d491de5a77fb470b075cdb8ac9d919182cf46c2ed32cc864eab582f149bac5ee2f7df96cf7c7719791542fdd2abc9ef61d2522e9234b208ceccb2d3304ba484349c", 0xd6}, {&(0x7f000000b000)="3162bd866f5fcd1a5310bb17c86c0d167a831811a3bc", 0x16}, {&(0x7f000000b000)="a9ac3ea7b316a40f1c40b4a5c9019c932cbba2be922243c0d75ec33907238af5057482118f3c0c58f35dbfb5ab7223901c4ef65a49fd4a75aa9e5145bebace98f4c8619d86bc89df0f20c9c53a32994f2ba9275fca6c441daefaecd168dd59c506fc0c0d436ed71aeccb6599835da41572c31663bea826f9773b756b277e7cbd99b3616480475d4740cea3ce392f284d3a439c8de2f80eb2d4ad600436ecc9000f0f163f34c99c61b923970fa1cf1bb8974b9ea59d65", 0xb6}, {&(0x7f0000005000-0xf1)="9d93f516dac5ab410b4cca20657d58682aba04e1e1950438d7d20756215dd0d92743aa3e0901c5bd615a202f8bdbb845d3b1888513f43abb4a7b2c6fba8d0901d46ed33064f396a68c53b3bf8dc1eb90e14eb38d5a37280dd121f0752e5353b4325c54c162f95a3810e87ab006b1019990f448d321634e11269c296028bac8720e854362eee631700edd5a8ebf59e7a98ddde9f12f56a883274fc32407c42a2b80ea738149a629ba0b58763cd0a1f443359576af06c4bf9effcd7a392c98770bfaa185e30d3232f2ffa8a8c297b3811608231275870002daf76c03228fa33091137b2d815b71a930e04cf5e1d435288e83", 0xf1}, {&(0x7f0000006000-0x58)="d13cefda1c915b223593dfd05ea0e3ed96d11dc19b1ed00b6d5cbf2ec555b2fadce36f844c1485c83520968388dccdc3669f11ff7061b0990e99833b8214d9d4149412c11fed2ca6385c284e25cf31dae23bfeebdde48845", 0x58}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="2fa9c5bb0d5974e3bd92ca02e7d161fc6988b593bddc6020667109bc9969e864d167bf079f2cee80ba1a7eb42798087e7f4f83165c1ad6cadd7e5e1ca6ada17940401c29f5854d93ed17bd860a77", 0x4e}, {&(0x7f0000006000)="ab", 0x1}], 0xa, &(0x7f0000009000-0x168)=[{0x78, 0x101, 0x1000, "ef19c7979e7b1381fa61e83353959095be4a3cc64ae32260ca81b81b978eb6adb6d218a8a70e921027c9fd8c541390319877253763bc3ec218f2bcfb14786bf12dc5a0334299bd97852e7ea708a86ac67e2e1960e3e1c0d863f7fc74860b3fdd71"}, {0x60, 0x100, 0x5, "b6122eee56bcf24ce6d0b90514bb9e9ff773c2d527fb3110181484752354632dd0bd760d0414f1e2031ad3a4c2e4e3f6a56899b4e73cfb6db7194daac3480c470ff2fe7a5d9432f749ce4dd9"}, {0x90, 0x11f, 0x7ff, "c8a9c5720322ddc28c41f104d22ffbbd46754f767c7786d9f9f15d8e40cc0db88ca70de60b7fca44faf230064152fc69ce7b179aa3de2019457cf922f400006e1ce67d67b096887058738b99662b54f52535da2096f76fcb132017e06b48f287ea7ea6e47809a0cedb7a620ea91e6fc548949378b6baf477a74b"}], 0x168, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x80000000, &(0x7f00007cd000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f63000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000018000-0x4)=0x2) socket$inet6(0xa, 0x802, 0x2) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x800, 0x4, &(0x7f00008b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e0c000)={0x10000000, 0x0}) sendmmsg(r1, &(0x7f000085f000)=[{{&(0x7f0000037000)=@ipx={0x4, 0x0, 0x0, "5ee1a5852433", 0x0, 0x0}, 0x10, &(0x7f0000682000)=[], 0x0, &(0x7f000069d000-0x248)=[{0x58, 0x11d, 0x7, "2785ad2ed01a33da1329c695b3ac76da44fef61bbd3bae0d48b7090bac88d423ac7c32c2bfed777d356b83c17a381e31a54fd39e2a20eec26791c1e940dc4fba4575e123c2"}, {0xb8, 0x11f, 0x3, "b3aa96abe92a24a0518fdc2c2afb6d67e83342418596cc3031b176b9ec247f8c7cf71766b762be662a1fd877e8a46843934cd7f3497a18bd3d930e3978d3449214509302c4c6c006c684c6a0bc33d70366a4c4d1c263ff2328b6f412aecb7e80316854a85aad448f5ecc9365c191ef5f9851368d7eb9847171080ee7a5bde0d472218f330d98770cbff5887545453c5ace33d9fdcba0c68ee02c30344430491cb58692d5e933d7"}], 0x110, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xeb, "1d68bbe9f074a2084153286787e57cce445403b3973c49ea874e6ec6f385c6991b3df5fead5277b765b4965b1ecb4cabd547e969068d7f6210ae290be9d3def851118bed7775e3d7470af2c4ed6025a67a7c29a9faebfe94d664136f379be64232752d252134478365cc3c790e6791f943ae7ef2d3fa266d7613aebb2e3f34f29ac1dd513ee92140996a720216c80ab066864535dd26b9dcd6023c58f89b4116ce275641e58f09ada20d186a5bf5f9cb4aae7bcacd02ba234ba1931f85b3affc2b5b0d02b6c02bd1a3595c65205d8aeb9f036d5493a34c79cab14e05ff29d4245ab6f3ff4faf3f375f17be"}, &(0x7f0000001000)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff7c81, 0xa856, 0x6, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x6) epoll_wait(r4, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0x1000, 0x28, &(0x7f0000003000-0x1000)="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", &(0x7f0000006000)=""/40, 0x1, 0x5}, 0x28) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000073c000-0x8)={0x0, 0x0}) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000078c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000078d000-0x4)=0x1c, 0x80800) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000078c000)={0x0, 0xb7, "acf8deab7ab44b2282ecfce88dab932db51b58408352df8ce17530948588e1965ba47c1dc0565f951274d06234195a536834f4a769c7753ffd47839f2ed2b8bf64cfa84056430e7dcf225edad83b84041d1595d42b037e20b7369b2f46126ce9b7cbad00c074ee575b1376b7aa106db12868b42e716c2b677f9059dd72dc458ca3e442e8830cee3cace3fe74ce3b8573189e635a5a50ebc625ea9c891d0a96c933d28adbec576105ce5a1469f08d3f3809d9a6d9ee3526"}, &(0x7f000078d000-0x4)=0xbf) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000022b000-0x10)=@buf={0xed, &(0x7f000078d000)="db69776a79b51b856c0f2cd0da9058e230f2c8cd8ae3a76bf95dd4b70042eef669b8b604d3f8b1308363c7270438af0b8ebc2bcbe43f5e7da54ed0cfcd3c5c7b10a7aa909768120e9a5da02c267a0bae89af1ef39526b0b7ee055ae2d085ad4db7d8b381e1f9000bf93d362860a042a24bdc6f1f566238535b138877e750a07eddcff829130391929d1aed510e11fbac6943ea4a0d088bb32ae581c10a0f5c1d71c65d94caca166fe989d5c137bf07229c69af5a232f157e5fcaec08b51642b6f40373549041e9ccf6d2f946e101b7aa7d78c56572b0cc9272a488d53b5cf7ea47dee9cc630a51b25f33517e89"}) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000078d000-0x8)={r4, 0x400}, &(0x7f000078d000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000a000-0x78)={0x7fffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x7, 0x9, 0x7, &(0x7f00001ef000)=@generic="115cb62cb7d558ac82db89dc19409826", 0x5, 0xffffffffffffff81, 0x7}) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000587000-0x18)=@get={0x1, &(0x7f00001a7000)=""/191, 0x1}) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000078f000-0x8)={r5, 0xff}, &(0x7f000078e000)=0x8) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000062000)="7bd3ada77df8a49d685e53ea492f4901b8b862ebd52370cd3cb00c9611551b01a6da66e64595a58c3672cf50035223958539eb2845b9c1ec91a7d551f6de32581f6b96f1577d84e88447ab26b2505b9bec39c0afacd0ec54f6bdfece7f3cf2d92eb8d3045aaacaf4189430", 0x16e) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000078c000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000588000)=0x0) sendmsg$alg(r6, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ba000)=0x0, &(0x7f0000c02000)=0x4) 2018/01/14 07:27:38 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000ee000)={r0, r0, 0x8, 0x4, &(0x7f0000783000-0x3f)="5d73aff90e5bfe7f817dae2be6d5e857986272862f52d190ca779b6769408405695080c0176690037e932dcd2bf7a63df82c4f45f7e1a6b717e10726ec709a", 0x200, 0xec69, 0x8, 0x223, 0x101, 0x9, 0x101, "082a72f240c0fe33d37474b8f07db0ce39a8927f338719e96bc82a9bcfdafe5733bcf237e818202038c4493f56d02de451f4462b1ebeb77305de52185c97cfc25c1f9afac42f3e5ce8a8c5e21d1d53482b70e722740edad0c95d3a9335572afaa731d57dfbb63c799bb8ea9d20561fd8084b862e5f0100203d6d876e4203c8300e0064a6ed"}) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_extract_tcp_res(&(0x7f0000046000)={0x0, 0x0}, 0x5b6, 0x3) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x89b5, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x200000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ddb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005f5000)={0x0, 0x68, &(0x7f000099a000-0x68)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xacf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00009bd000-0x4)=0x10) pipe(&(0x7f0000594000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009bc000-0x20)={0x2, 0x8, 0x2, 0xdf, 0x39, 0x4, 0x4, 0xffffffff, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002bf000-0xe5)={r2, 0xdd, "b11d0f97f738b481a731d7bbf6fb63dd0f28051080a0bf1dec0abac08508ce19ff6913c456a8d947ba055cd9d9120894d91be141c57e20d3067616743301afbee1e8ca628796792c47569aaac81411065354638dfd831c002f0d074e1c35a5d5c98f0c56d0cd23667b2d82fc2012d6025813699620a93635a206c190818dd8fd6dca98cab0610664cc135fdbaae044f16edc31b268e148d1b32ac5fa6530a94cdd5b52b6686cc10094d0cd69665eee482419f91d43cdd274b5d91d016c0b742b50f077c98034cd54e981d5fbd0d981e2a94f0043380b0cb10ec6f828ab"}, &(0x7f0000897000)=0xe5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000038d000)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000770000-0x4)=0xc) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r5 = accept$alg(r0, 0x0, 0x0) write(r5, &(0x7f0000f99000)="9a2e3361d066b742", 0x8) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f41000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0xffffffffffff152a, 0xfffffffffffffff9, 0xff}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r0, 0x6, 0x0) 2018/01/14 07:27:38 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000ae000)={&(0x7f0000ff5000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000ff5000-0x20)=[{&(0x7f0000da0000-0x2f4)={0x2f4, 0x12, 0x200, 0x6, 0x0, "", [@generic="275146a0a4ab67ab2b4ee17a7ec12d663befba3fc607572331fb733e613cce11ecbf8e6b68a5ec9a271dc135ef6ce54990a11bbbf9df2e7acd6e6e49195b164fca34740a5fcbf47f92beb0fa16e5766d03893baa873665e512109a7f82e8ae117aadc2869653763bd55cdc7681", @typed={0xc, 0x67, @uid=r1}, @typed={0x10, 0x39, @u64=0x9c32}, @typed={0xc, 0x7a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b24665925da60c73df0aa29ec6cf3f07b65a1ccfcf26ea5440756499e58dd648ea922203ee8b8ab1161aa5669579065ea008c08e6990ef5af62cabbfa03fb4f7d24b861ffd1de32b92990258c797944f0fc41bdb510f187aa4566138bb2619927a29cf45ca503bd01edd7eb0633a25e90667c7899f98825f485765d6384e84aa469bdb4c19063e5c0fd36a53d0eee24a783d8a10f36ca3b38eba17e424f93fdc9919582b01f08010a22a673a2ebe7da77f69b469525d9c3a0622", @nested={0x194, 0x1d, [@typed={0x18, 0x5d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x20, 0x2b, @binary="82739672e87374170599df1fdeb8dc54c0cbaa0938d9"}, @generic="220eda153cf40e0878a67b9fc140d6d778aef6217fcc9c62faac873a2826b7bde3899beb1c790b8b0c5bf0ac347fcdd3b125389a0c2454e6da0b3fadd4f838530edc53cb93d1c1b64319cc90e940489ac2107a827eda479b910c7270672d0dfc3f02b2ae4653f3e332cafa33bbdeb7d0f8520f50792a6caaf7b98942c6", @typed={0x10, 0x32, @u64=0x0}, @generic="5fdebcb81c3e7021e6b60b21bd1eb8675be792a90063fa37aebe2be5e3a5aec91278cb0217d01485bcc89cf09e090db6e6185fb95644908c976b55be85a460ba590d2190a3a43ddeb1897de34bd177b6038be101eb9cb4f322515ecf094ce3ef6cfdac93afa2427f286030", @generic="aa07727e28af7fd3984e9ffa24d7a7474797d9395ea549b1fe6ed46c250e5e723becbdef1cf9aaba7723985f91994ac2a63aa691", @typed={0x14, 0x5f, @str='N-vboxnet0\x00'}, @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0xc, 0x8a, @uid=r2}]}]}, 0x2f4}, {&(0x7f0000ff4000)={0x38, 0x31, 0x20, 0x6, 0x0, "", [@nested={0x28, 0xd, [@generic="c49afba971be082cee484da876359dcca5564bd6b5f104ee7ae4af8c2bf5933a06"]}]}, 0x38}], 0x2, 0x0, 0x0, 0x1}, 0x20048000) r3 = socket(0x0, 0x1, 0x9) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00007d8000)=0xfffffffffffffe01, 0x4) r4 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/14 07:27:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2018/01/14 07:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000017000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00003b0000)="21e7ab71ac91b73a5967d3ca53f4d6447bd19fe4a8a9d6871ca1856c1c30e07c0255d9bd442b42f0b2dac20f3f72bd363ae19fadf11dc929cb31d33e8e25184efa9123de470ca7dea2b0e959ccfed03fe6d914a1d5a2251e67ba8d20faeaa019e7ddf489786b5e77e3891bb20e4fbe6796b1ee0e01e6eedace7345e841f116b693483dec45b13fe4a530e4ce830bf1ecbb14aea2310daf9dc0969d6c364470c86daa718bca58cfc68ac00d46b32b0112a81d5cc6e0e469ad6d9db251ccd995be2165ac451198432e1dcadab0ff74af91c19d57d2424232d794a1d3f2dff095be43ec7adc905b25ed47c183b87c28b6c6220720bda88f3703f660a7655b", 0xfd) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/14 07:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffff6beb, &(0x7f000095a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001b0000-0x18)={0x0, 0x4756fbcd, 0x20, 0x40, 0x100000000}, &(0x7f0000457000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000993000)=@assoc_value={r1, 0x4}, &(0x7f00005d0000)=0x8) r2 = socket(0x0, 0x7fd, 0x9) write(r2, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0x24) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a65000-0x4)='tls\x00', 0x4) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000791000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000790000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000014e000)=""/185, &(0x7f00005bf000-0x4)=0xfffffffffffffd52) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000075f000-0x8d)="8a656e9db7b4cdfc5e8e6b11f93501be9e33def28e2fbbb9f14252114a7a0f3e4238962793f142d7e9da5cd2898dc3008ce51fea720331d968777293688d273d1f8ba95152e66b6813851aeba2d09829b9c2ac540c0f041a2ff6272e629c5e30b8b151bbfca00d4b9e5ed8114b3490197c11aeedc97a370838f9fba930e41cd5c634eec124c3680d2f2227d41c") writev(r0, &(0x7f0000072000)=[{&(0x7f000064c000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x2}], 0x1000000000000147) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f26000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022b000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009fa000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000de3000-0x1000)=""/4096, &(0x7f00007a9000)=0xfffffffffffffe81) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/14 07:27:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x5000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/88, &(0x7f0000001000)=0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000b93000-0x9)='\r', 0x1, 0x0, 0x0, 0x0) 2018/01/14 07:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x0, 0xa, 0x7, &(0x7f0000016000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f8c000)={0x0, 0x8}, &(0x7f000084b000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b87000)=@sack_info={r3, 0x2, 0x2}, &(0x7f00000af000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) close(r4) 2018/01/14 07:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) sendmmsg(r0, &(0x7f0000505000)=[{{0x0, 0x0, &(0x7f0000589000-0x80)=[{&(0x7f0000333000)="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0x1000}, {&(0x7f0000e9f000)="6cfaf343afc03b4131a7301c9c07b58b3f336b1e1074ab17c1400624195056208f659ebbb7fa607280e3c16ff67329019d85f5c1b13f143fd1bc0878561bece1c610544194ec08fc3f3c9022856cf2be6a0917d04ec7a63f3932e25c5cf7c77d3622f025c5f108392a828cf5119e9d2bc97a18c43ec071e6", 0x78}, {&(0x7f0000f5c000)="14ea9694fb2ea897092d9349832c6bac4cf2e86faf88b321fec67fdbf736509365ceefc3756e36ed56b485bce2bb9ad4c9422d72e85824b6f4c38883a9183ce2e3a24c50ea0ccd9609262542963764c20eb12531defcba00858ea767e6", 0x5d}, {&(0x7f00008ad000-0x5f)="824872722d6e09d879a74e9a4191fe6f60648f33d8b31df568821bdaa54ac4195334bca62aa515520a2e4b1331cc657ecf82fee80a023e9ffbdc8c660d1ec70d4c429277a493c6f16e5adbaf72f1299bb5c5e9aba794ae2dbf997e8e4767c0", 0x5f}, 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0x1000}, {&(0x7f0000137000)="ff65b9ed9ac40c4966c549db79057376bac2cf994074d53dc51fce4d0d94858e9c520e774595f6ff37216da806c95823a4bdefc7d4e2ab7bdec9d4d511ead5c3de0df439069e04756b5770d3cdf4fbff97470827b5e83e4a3cd61bcec6af3701e0c0e01db6e83ae0130f7b139bf73c51fd0ed2faef8461c7fa78", 0x7a}, {&(0x7f0000e98000-0x4)="46dabeae", 0x4}, {&(0x7f0000248000-0x2b)="b2c3ea726eb1da15149b1732e8551cd1e66181a9a370b9f3906f13208f7b15f5174d2fb5450c6f8aa82918", 0x2b}], 0x8, &(0x7f000022d000+0xdb6)=[{0x1010, 0x39, 0x4, "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"}, {0x88, 0x108, 0x7, "c4d6c0ba6202b827e51abba9b9e06523ca648385bbf2921b85af0df1105d9abe58f002a1ffcc781ef8177771e547372e24f0c2567dbab26125d94cdd4d0c3792c78a45612d1c422a37e21c9dc02c65642bc7109a0031082d954a062e1e2704bd4b89903da94d5d9bde65f8e1f98862a5dab5910a4526d877"}], 0x1098, 0x80}, 0x8}], 0x1, 0x1) read(r0, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/14 07:27:38 executing program 3: pipe(&(0x7f0000389000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00002c6000)="7345f1846390dfaf573e3ff60ce33f85bde9f55cf4d442f294be19815bcab6b94f5ae5a8064ea534e0f09aca0d311152bbe3ac3caf450e84057e52bd31995b6332ad7d8a7ce1", &(0x7f0000e6b000)="7f9e645a08b156fc14e43eb70d4e38e6f84fd9471cc042cc6f36488da44a58cade009fc606b5d987de2d33a174ed1854d27f209a0f93bfc2a05896b97326b6714848cfc9be4485505e4639cc7f38d1b7cc5f9de98f2a23156f1182c9ca6d98091a2e7bf8f52facac3315b3845622cda4094a08be56486d4d88dae984f36aa2d487307b1d9b6be19bed4f7fc4a746dfbc6a48ac6b1526328d4ccdac0e89fef0c17128e6715796707864a836e2a763d69788bee917165a1967bbf93a09ea7c8ae05fc79708d122a7ad029921", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000bea000-0x20)="1f00000001021f001000000400000000809d15ff0900018004000100000018", 0x1f) pwritev(r1, &(0x7f0000168000)=[{&(0x7f0000a31000)="76ed72120519d7757234d665506802d415d0a83ab3c38c77068392a1fdacdf659f4908164e7c9f7bd68539d407229ab8183a659797e906bc65c4287e86f17189dc2da7223c08463545acff60a7e1aaf1e9610a6322ae69c210155d6d44b3b6f9bf891bae381c2f9068edf2e7c669582a5df7b0d5a8714721b08aef7d7ef2e4df1bd5831f73875380aaeb4da69eba5c45f0ddb8f0f0a5a9510eae1e93ed971b271ab85860e50b2d9db290769e5a2359edc7a1fbc675762f0dcfc3389457b1f0bdae4c64556864f751e14f02a03c3161245be025da5681469bdb619b", 0xdb}, {&(0x7f00000ae000)="241f8e291f3e2175e66105be01b5ee899fd33c8cd5611889eb938e45db0ba52197d6b9c8027cfa0455f2b93770c8bd4be6589a9c0dfa5b43ef6788b854f4db213aeef89438390c14b55727a4776ca5", 0x4f}], 0x2, 0x0) 2018/01/14 07:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) pipe(&(0x7f0000486000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000830000)=0x8, 0x4) 2018/01/14 07:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d9000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000f41000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/14 07:27:38 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ff8000-0x48)={0xe, 0x4, &(0x7f0000000000)=@raw=[@alu={0x50423e029efe9f07, 0x3ac, 0xb, 0x7, 0x9, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000000000)='GPL\x00', 0x7, 0x80, &(0x7f0000093000-0x80)=""/128, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x20, 0x1000, &(0x7f000070f000)="408d6a150a96b4986783ebfe6ed7d6715e376e6b3ed9f2d5d54c81afecaf6173", &(0x7f00001a7000-0x1000)=""/4096, 0xce2, 0xe825}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x16) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000001000-0xf9)="23f9a44a3a7f5946895b06f2611dd699457e08e94ae8edc533fd2232e798b4dcc057d75dc01d0e2d0a98ae86b4091fbe6dd22f607f6268a9bd71b6e7814cb7244885d69a23caf9c3bd0777b722c95ed281df30522e2e8ad368ec713fe527890d56f3d117e4469ee73aabcc7ac789b01a26aadec04b59ff65c9d1edaf7f2bfc7c409a8d4aca47196b567193ac4d1e85557815565bd26824c2ef3d85d73f8fbcbac193076c7bfa7f3246ceb3cdcd0b8d0fdf1e95c1f46cadbd31f1bdeb4f67b642282cf8e53a0762d56bc043e05836140366fae4e6357d95f8efffad053741ef76e729781171684bfdc2885058dbd8f15d613ff98db012c4860e", 0xf9}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x15, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0xffff, r6, 0x1, 0x6}) writev(r1, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b9f000-0x18e)={@random="6dc79a31469b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430016", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007be000-0x4)=0x200, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007a1000-0x170)={0x5, 0xde4f, 0x0, 0x3, 0x6, [{0x966, 0xffff, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x400, 0x5, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7fffffff, 0xb5, 0x81, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x24, 0x7fffffff, 0xff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x100000000, 0x0, 0x0, 0x3009, 0x0, 0x0, 0x0}]}) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000074a000)=""/169, &(0x7f000040d000)=0xa9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x58)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095b000)={0x0, 0x0}) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00007eb000-0x38)={&(0x7f0000434000-0xc)={0x10, 0x0, 0x0, 0x1040400}, 0xc, &(0x7f0000ef9000-0x10)={&(0x7f0000ef8000)={0x88, 0x24, 0x704, 0x7, 0x1, {0xe, 0x0, 0x0}, [@nested={0x44, 0x30, [@typed={0x8, 0x71, @void=""}, @generic="b84ee61fd6b2e5d7fe9a914bd8e36f94853a32d7c3258512d269836cd09eb687dd622df42dc205c1ca4bd876fe2a4880795a40892304"]}, @nested={0x28, 0x49, [@typed={0xc, 0xa, @fd=r1}, @typed={0xc, 0x1b, @u32=0x84a}, @typed={0xc, 0x6b, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x22, @void=""}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc_info=&(0x7f0000dae000)={0x0, @generic="5d02408cae0f1c1063e8236213906703"}}}) 2018/01/14 07:27:39 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00004cb000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f00004cc000-0x10)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0xb, "a02f98874633857418181e"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xfffffffffffffff7, 0x0, &(0x7f000001c000)="522a8f65d4dd6a740c45ad8077b61037a47e3645c9df70c1db27623b89cb3f8f0b847b550d548e48a61e4017d6c3c9a2951078dc306d90cb8587c160b5243ad4d150d29d234265a4f3773436d5477ee6972aad9242bfba730ab7ef44f20c466939715d96df68c68ea4304b14b97bebc6d3c8b78d47677bdda3d03fdbe192fa0457b7316a083c87a64589748705865aaf1b9ea06ce1", 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004cb000)={0x0, 0x3ff, 0x8001, 0x3ff}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004cc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004cb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0xfffffffffffffff7, 0x1, 0x81, 0xc18, 0x2, 0x1, 0x9, {r6, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xb7ae, 0x1, 0x80000000, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f000001d000-0x10)={&(0x7f000000a000-0x14)={0x14, 0x32, 0x20, 0x1, 0x0, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000006000-0x10)={0x7, &(0x7f0000013000)=[{0x4, 0x8, 0x3, 0x7ff}, {0x100000000, 0x4, 0xfffffffffffffff7, 0xfffffffffffffe01}, {0x0, 0x7, 0x7fffffff, 0x3}, {0xd, 0x9, 0x200, 0x5}, {0x9, 0x4, 0x3, 0x3}, {0x6, 0x6, 0x48, 0x2}, {0x9, 0x77, 0xfffffffffffffffc, 0x12}]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r3, 0x0, &(0x7f000001d000-0x4)=0xffffffffffffffd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f0000001000-0x4)=0xffffffff00000000, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x100, &(0x7f000001e000-0x8)={0x0, 0x0}) r9 = accept$netrom(r8, &(0x7f000001d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001a000-0x4)=0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f000001c000)=0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 07:27:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x744, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fb5000-0x14)=""/20, &(0x7f0000fb4000)=0x14) 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe(&(0x7f0000f28000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000225000)={&(0x7f00003d0000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/01/14 07:27:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x400, 0xf5, 0x0, 0x55}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x3, 0x11dd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x7fffffff, [0x7, 0x7fffffff, 0x0, 0x4, 0x5, 0x3, 0x1, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000bc000-0x28)={r0, 0x0, 0xe6, 0x6f, &(0x7f00009eb000-0xe6)="4869b421960f09e35cd62a28c7c50d699a4e7387f42818bc58188c785e655f850500000002559ebfbcc68e336e1671fb1b647d4b3fba97ff7017b6f9bf53e704c40c0000000299ddb921c82810a3500f6d090f8c352a65900d1a2778afc9e0495aed437a1a74bd237102253b8d25ac579ef53ff83f2aba73df8a390c4a7bda1c7af4827f105a82be341a23d8dfec0582e2e1f2410abe232b40d09dc855def5175422742c9b48b96a09ef130c3eb212fb5e1fc2c410664f4435dcb2a6d5cb8f72a07655f2fae28204dc728b2e737af36dbf30addcceed9ea1249bfa09454cf841ff726fbe5ec0", &(0x7f0000e4d000)=""/111, 0x8000, 0x0}, 0xb8563fc957918045) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000356000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c11000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f00004f3000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007df000-0x8)={r2, 0xfffffffffffffbff}, 0x8) socket(0x19, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) 2018/01/14 07:27:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x14)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0x2, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0xff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000003c000-0x118)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fd5000)={0xff, 0x9, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fd5000-0x8)={0x0, 0x6}, &(0x7f00007de000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd7000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b8000)={0xfffffffffffffa63, 0x0, 0x10000, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b74000-0x10)={r3, 0x6}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000de8000)={r2, 0xffffffffffffffff, 0xcd, "85d7333df2f70863fb096c02b95668caab9112458c25acd7eb6ae9ed508c06869600000401b2a8821be05a82c8b1e0dd58fc4504acab76cfb29cd66432623618879f6884985d390b45cb3f6f97d734021e4dfe20f7eafd40efd87abb49013c5f19d5011eebce5bd2ce321904490eafde881c6ea45e165ab541e190e2f250f0e0ea9db9d6c5ded885335316ccb14a0c7e9567cdc91f0100000000000000cc7afd30022c642a5eea0fbe58206568525b559bcdb37913a1e8d568661141b369d163b8dec6f47ed6fea94f77f872e0"}, 0xa6) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f98000)=0x60, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000b28000)=""/239, 0xef) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f99000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000)=0xe8) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000a07000-0x10)="5dfbc33dc19cb870841df30273b381fa", 0x10}], 0x1, &(0x7f00004c5000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000010f000-0x20)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r4 = socket(0x1, 0x78bd6fcbac0bb042, 0x7fff) sendto$ipx(r4, &(0x7f0000877000-0xe9)="1eec9d3bf82daa4fa300c5d47ea4d7feb09295102380e0c398592c4fc1065b38c7160ccf6bf7da20f80a31bdce24cd793af0d14a31b462fd9787361af593e9fe5ce8eb5d1a85fe5a186338cfda87ec6c3b12d68721167082cdcfa40258b2dd13ef0af2fe4401a15870a62d24d579793b222f87b7f58c37204bc032daecd578b404a9fe98f68a64d26aff894e974808cd15f086530574896455e828680940b5f021bf22d6e4f4773860b316320b3090629fa7dac56dc2db945dd7d0fbd3612a66768f2692c60057cc000214b9f4047bb7fbea8dc6adeb38ffd7eb3bfe9b2566a5960e61fbcdf7924306", 0xe9, 0x4000000, &(0x7f000095e000)={0x4, 0x1000, 0xffffffff00000000, "e03d04737ab8", 0x0, 0x0}, 0x10) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007b4000)=@generic="f3c243ac118e30ca38f22eb3030ee039") recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00001d2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000133000)=0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x7, 0xf3, 0x4294, 0x17, 0x0}, &(0x7f0000f01000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a8b000-0x20)={0x0, 0x7, 0x207, 0x8, 0x2, 0x7, 0x5, 0xcc, r2}, 0x20) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='\x00', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$unix(0x1, 0x7, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000225000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008bc000-0x4)=0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00009c5000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) getpeername$packet(r0, &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000058a000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f000054d000)={&(0x7f0000824000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000b3000-0x10)={&(0x7f00005ab000)=@can={{0x2, 0x7, 0x2, 0x2}, 0x7, 0x2, 0x0, 0x0, "39b3ca35f1d3416b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) recvfrom$llc(r0, &(0x7f0000d6b000-0xc7)=""/199, 0xc7, 0x100, &(0x7f0000d6f000)={0x1a, 0x1b, 0x0, 0x7f, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000535000)={{{@in6=@loopback={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], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ad000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x2, 0xa, 0xa0, 0xa0, 0x3a, r3, r4}, {0x0, 0x7, 0xffffffffffffffe0, 0x0, 0x7, 0x8, 0xd8f, 0x4}, {0x8001, 0xf3, 0x2, 0x80000000}, 0x5, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5cfe66b149c4e6db}, 0x7789f546bf1e71ab, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x10000, 0x1ff, 0x2, 0x40}}, 0xe8) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f82000-0xb3)={0x0, 0xab, "018b1369c0fee1f57c58bd6497eb8de6be8e9ac7c4917c2c28c7ae594bbae47e85b467e39412ed957ccd56dbd9276cee33129ded8663ad781e973fdd730533c63782e8e11fad4f68b6876646b9335a99148959fcf243c01eb846a4843ee420060004b6e784dbb4bf95782ffaa1704f97c198e03c931d540c5ee03ce8ac94378e3d2b31d21c18b9e39cbc003c1a41f92b40ec4cffe5a9fabf6450365dd2ac00e9e6b3584dceb8dfbe2a596f"}, &(0x7f0000f82000-0x4)=0xb3) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000db8000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fffffff}, 0xffffffff, [0x0, 0x200, 0x400, 0x2, 0x75cc, 0x401, 0x7, 0x6]}, 0x5c) sendto(r2, &(0x7f0000f82000)="270c334c6c7657077ce9cf2f6ea0b7ac3439aa27938c577a5219537af15fe641", 0x20, 0x4008000, &(0x7f00007e4000)=@l2={0x1f, 0xe81, {0x8, 0x4, 0x7, 0x7, 0x2020, 0x78fe8c12}, 0xe745, 0x1f}, 0xe) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c09000-0xe3)={r3, 0xdb, "f1ad41bed5f5b0fd9b90bacc818049c4a023e500777845e1d1725a43c5de3e1faa70963c3110583143583732d9f820038e533f5d92908e31a17178ff9e84af90de0f516757a619489c75479aa2eaabc990646cca6637ae99cdda44b171367ad48e8466ef259e7f9280ae6cec5289ddd296d39ba2479aa6f62eebab409bbea63339e7e77dfe3a9b69d329c40cd310b5f4c4e83e5517082e33689f7cf7cbccdb1aa11ec72ffdcef3266cf025697b4931ba81bdcdaedee6bd622533d6ba59cc274d3dd03448fc8622a8011fc40ad534de381e08e95c4a7e5374939b95"}, &(0x7f0000f81000)=0xe3) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bb4000-0x10)="7833e12eaa5d3fbde78e477e8bf8b1a3", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000f82000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0x6, 0x5ef40aac1a339f43) 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000000b000)={0x10, 0x0, 0x0, 0x40}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x1, 0x4, 0x79, 0x80, 0xc33}, 0x14) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@sack_info={0x0, 0xfff, 0x80}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000c000)={r3, 0x4}, &(0x7f0000007000-0x4)=0x8) r4 = socket(0x4, 0x7, 0xffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000000b000-0xc)={{0x7, 0x0, 0xd3, 0xd1bb, 0x8, 0x0}, 0x80}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) socket(0x5, 0x4, 0xffffffffffffb154) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004f1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000033, &(0x7f0000e7d000)="dc13b51a5b31306e78dd580871ab2144ec70d734cfe610f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f843f3aee345e59eee7026fe40be9cda46a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xfffffffffffffdcc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000033a000)={0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x20, 0xfffffffffffff001, &(0x7f0000b76000-0x10)=@common='teql0\x00', 0xffffffffffff80da, 0x3eea00000, 0x3}) r2 = accept4(r0, &(0x7f00000db000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000529000-0x4)=0x10, 0x80000) recvfrom$ipx(r2, &(0x7f0000901000-0x72)=""/114, 0x72, 0x1, &(0x7f00007a0000-0x10)={0x4, 0x3, 0xff, "fc25aa36758f", 0x9, 0x0}, 0x10) 2018/01/14 07:27:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b7000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) [ 92.305548] audit: type=1400 audit(1515914859.216:79): avc: denied { bind } for pid=22416 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000310000)=0x402) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000053f000)={0x9, 0x7, 0x6, 0x4, 0x0, 0x200, 0x101, 0x5, 0x81, 0x8, 0x4}, 0xb) listen(r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000753000-0xc)={0xc000201d, 0x0}) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11c, &(0x7f0000764000-0x1f0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="b68464bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x9, 0x19, "b3ca9a3996ad85710bf74189540e4275dfe54f433eb042fa3c15c4545ebfa5b007a126775908cab36cc864e3430339736ee69dce7ea5feb5146c4830faa37139f800ca4decd5d8cc791c2b38c52daf0b7857d7dae6e43fa02a792287f5a63c7763a6d25130f60de143bc0ca05472f15a3149e480aa5a5455de508202ba22bcab1790e6e52f2a920d1918f5cb3e0e3ba8e0e3484e6e49fa08349b5846db19b9d0ee4f71369242288e3dc2651cc486ad59edb1a2d6c6ebe4d3a49c9a9740bb95cbf204c361164235c82406ce1888cbe890a10ed10c20db9ba2c50fe7779b190eb71406738e958f12fd2ccd9ed479cc7c10cc49"}}}}}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ff7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ac000-0x4)=0x0, 0x4) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e3000)={0x0, 0x3e, 0x1, [0xffff]}, 0xa) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000036f000-0x1c)={0x0, 0x6, 0xa, [0x8000, 0x8, 0x1, 0x9, 0x4, 0x8, 0x0, 0x10001, 0x1f, 0x8]}, &(0x7f0000b9c000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d24000)={0x5, 0x8000, 0x208, 0x3f, 0x100000001, 0x8, 0x229, 0x9, r1}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000be0000-0x8)={0x0, 0x80000001}, &(0x7f0000296000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000044f000)={0x6, 0x3, 0x3f, 0x4, r2}, &(0x7f0000683000)=0x10) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a2000)={0x0, 0x7}, &(0x7f0000e01000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b9000-0x10)={0x6, &(0x7f0000580000)=[{0x5218, 0x976f, 0x3, 0x80}, {0x1000, 0x7fff, 0x3a0a, 0x4}, {0x80000001, 0x3, 0x2, 0x4}, {0x7, 0x0, 0xffffffff, 0x2}, {0x101, 0xffff, 0x100000001, 0x3}, {0x3, 0x9, 0x33, 0x16f}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000f72000-0x4)=0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f74000)={r2, @in6={{0xa, 0x3, 0xb7e0, @mcast1={0xff, 0x1, [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]}, 0x2, 0x2, 0x44c4c7aa, 0xfffffffffffffffc, 0x88}, 0xa0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f74000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000f74000)={0x2400003e, 0x4, 0x29}) 2018/01/14 07:27:39 executing program 2: socketpair(0xb, 0xe, 0x1000, &(0x7f000050f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bec000)=0x0, &(0x7f00007a7000-0x4)=0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="b80fe817a828f338815698229bcb64b3c02ea4528095762d5aadcaff9ffece59e1e0f0d94b783da74e1a163a28", 0x2d) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x10, 0x2, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00005eb000)=0x800, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000493000-0x4)=0x28, 0x4) r4 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) connect$unix(r4, &(0x7f0000cd1000+0x889)=@file={0x0, './file0\x00'}, 0xa) write(r3, &(0x7f0000d50000)="240000001b00fb8007000040000000000000000b0003000000000008e0ff0300000001", 0xfffffffffffffdce) readv(r3, &(0x7f0000225000-0x60)=[{&(0x7f0000555000-0x34)=""/52, 0x34}, {&(0x7f000051f000)=""/216, 0xd8}, {&(0x7f00003f0000)=""/172, 0xac}, {&(0x7f0000091000-0xe7)=""/231, 0xe7}, {&(0x7f0000209000-0xef)=""/239, 0xef}, {&(0x7f0000834000-0x79)=""/121, 0x79}], 0x6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00003df000-0x10)={0x6, &(0x7f0000ce9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/14 07:27:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x80e, 0x7) shutdown(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x1e)={0x0, 0x16, "f3ab9b6ace6c27f2dd472cdba73ddabb7b3057866b04"}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0, 0x1, 0x1, 0x0, 0x2, 0x20, 0x20, 0x33, r4, r5}, {0x10000, 0x1, 0x1, 0x2, 0x401, 0x400, 0x1e, 0x0}, {0x6, 0xffffffff, 0x4, 0x9f}, 0xa0000000000, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x8, 0x8000}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d52000-0x4)=0x0) r1 = socket(0x8, 0x80007, 0x1) sendmsg$kcm(r1, &(0x7f0000f14000)={&(0x7f00005f8000)=@rc={0x1f, {0x2, 0x2b7, 0xff, 0x5, 0x3f, 0x800000}, 0x9}, 0x9, &(0x7f0000867000)=[{&(0x7f0000a50000)="ca330f25e27a0d5492eaadab9b9b1260602d4d0278e0f0bb05da0642f0513c9d68dd1623c5dbd26ea9c1c8d3dedede74e7315be0cc45d7a68fc60059de0fefa1249834c9cefb39a1b31f25c7b5a7dcbf5b9b39019fef36d30583f7fdae7816bd9660071817de165dd1c568c79de37fa5e8c781e464e2c37720233ff16291c0c5a4", 0x81}, {&(0x7f0000a39000)="1260d518816b1b7d0e32c93446d8b0c50dbf361428b32de00516d3def6258c3d3c009ab4dad9c649d3353919ca45f1db4c61f121ebcf7ad0d86c9739ddd9d97bad59252fedef5cff654277f82448a5d854f7079ab1e9cc332744b91cca965ab4b1ee2c2eabbf1d03664164fa606e000dd8676af81b6ac616a41bb4de174e772bac8dcda9d5fcdf8c43ecd329065d221f0736d67e350a8aa54ef0692bda2a30ddd97610e9cb0b2ddedd1d231741e3d6763cd3d0d9bd3efbda5bbc35d4168ba85f7a9df9996f68426a03df3577dbca2e79b79c31bd3655bde6278c0b", 0xdb}, {&(0x7f000079b000-0x2f)="b11f276eb139fbd823bc99d88535f968beae5a72cf0818ecb263063670e874fecbaad5c817f41406e5191394c7f530", 0x2f}, {&(0x7f0000a39000-0x41)="084df1388f84eddfab97196c19d2aaa6eeba9bb8fe863a07c53a031f289aee0bd5177a1be423d63fc0c3b7bb8cfbb19fae0c3383f84c4f8f15ba2ca1291afaadfe", 0x41}, {&(0x7f0000fcd000)="375e8c0c3ea296f9b94b3bb604f392c14c41f276e5b95b6842a3c779a8c1ea433ff6a9c9bbca356f973b42befe4c38f15fc0ba8d1d04e61b32e282316e7ecd2f540120be01b3a0fec7afb5a6a9a497f864d0338ed1042b6f5f69160b9837d5351a4b0523337a01a7fd5459b4f9529619a8a62d1c83689da40aec9c7eecce13449cbe453cce4a87de69d1f0d04688ba590bb33c9debb6fa2eb1a28b37768c9aaffb4b10ccd6", 0xa5}, {&(0x7f0000f46000-0x1000)="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", 0x1000}, {&(0x7f0000ea7000-0x86)="d7e6e28b3a151259bec14ce8480496610cba3001e80716d6427f9a4f8c964665c9cae34d99907aa0017607e654dbfec4d15e2eba1d40c6d1d9b768b5674e84cc5a12db8f117f8cf7e35605d615d3c6ccd589c9bca9e491d52080dde3bc88b50551feb8987766b86a49d383aa838ffd6b1a0f3df797c45a330fe7ab514da530436d9e565e203c", 0x86}], 0x7, 0x0, 0x0, 0x4080}, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8005, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000001c000-0x54)="ccf1ff2069ddd52b2d2f01a4b21ce0ecf76b4c6f3ec3e3b790442035787a8ff3bc90bb49b36ba080f61f7702ed3055496d467d383dfb4101b427c272a0a5220e7e3e0822472b79f7f581ff1daa7b6a98936dc546", 0x54, 0x4044884, &(0x7f0000fbe000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="365ea607664f7fef0c4e96cbdae453833bc049907d5b80c82b2b6a5da8317c25fc4bb89279eae69d288bd04ce4ff9cf4b5e7dedcb01566b0560d40b331db4f39cecca8b9c4b93011c27cdedeb1d048fedbb7cfeff821f6e38a95aea4727e70bb184e80bfc540e21d87a1b96712f41af3b6726ce57b4bbab65f8bb832bd754a2c5406b47663ad154bb7d1823631487ad53924af28e882408e06f563cffcf2fb563d4be076f0477a1299a8d89279414636b8", 0xb1) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket(0x11, 0x807, 0x3fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000ee5000)=0x8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ee6000)=""/217, &(0x7f0000000000)=0xd9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbf, "b17c2785eef7c6acf4d217de1ac03fb753819790ec4140b47752d4fbe8eae64f8c12a62a9b22f4484eb3829caacf1a5f286d7c801d38eba8ac52dd9aad88dde040ab8b6a21bdd81aee899b46ea7cd839c4494cc3ab76b90748d10915026f059d6659683371a8dad7bf207389f365386af353d345d81abbc233caa667658b3c973ea781b1ab713271d8bbb65da40a571c9369ad51175674d2f11c64ff9c4abb4ac5dc86bb2ea541be2ee804b5d791a0c339ecbf39c8784bf8c6a1e5851faf26"}, &(0x7f0000ee6000)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee6000)={r4, 0x1, 0x20}, &(0x7f0000ee7000-0x4)=0xc) ioctl$sock_ifreq(r2, 0x8925, &(0x7f0000ee6000)={@common='rose0\x00', @ifru_settings={0x4, 0x3, @raw_hdlc=&(0x7f0000001000-0x4)={0xbc, 0x7}}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff6000)={r0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xfffffffffffffdf6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000067000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a00000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067aee2010067fc2163e000000000000004001f00000000000000c890bbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xffe2) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0xffffff9a) r1 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000520000-0x4)=@int=0x44f4f845, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000031b000)=""/235, 0xeb, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000519000)="f2c0ed1209bd23afadcdc25a9d68609f", 0xffffff41) ioctl(r0, 0x4, &(0x7f0000afe000-0x7e)="98d6a3937596f3d1c895e42aa8d0fd49858b6e5ede8e3481b8559d40cc80c9ebdcfa57f2b6cf60c8f197e4f9e39fb5c5a7acc1ab596f5ad762e8d1c6c84f935cc2afc25a797749c695762642a66de7fbb1bfc830156c41b9c9e443f8e5851c6a354836be3a4f34fc3b4e3b179cdd427963bb3708477625bbe10ae0422844") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e1f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sendmsg$alg(r3, &(0x7f000021d000-0x38)={0x0, 0x0, &(0x7f0000f9e000+0xcea)=[{&(0x7f0000b5f000)="16903b195467f249256488bbea50f34a", 0x10}], 0x1, &(0x7f0000f9e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000fa3000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) sendfile(r1, r0, 0x0, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000fa2000)={0x100000001, 0x8, 0x6, 0x4}, 0x10) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f00004cb000)=""/222, 0xde}], 0x15e, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}], 0x20000000000002e4) r1 = accept(r0, &(0x7f0000aa9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c3000)=0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e3b000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f30000)=0x3, &(0x7f00007a0000-0x4)=0x4) bind(r0, &(0x7f0000c3f000)=@nfc={0x27, 0x1000, 0x9, 0x1}, 0x3be) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) pipe(&(0x7f00002d5000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x3, 0xb, &(0x7f0000f51000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd29f, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x3, 0x1, 0x0, 0x9, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x1186, 0x9, 0x0, 0xd, 0x36, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)='GPL\x00', 0xffffffff, 0x53, &(0x7f00007eb000)=""/83, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000a8c000)=""/0, 0x27e, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) bind$bt_hci(r1, &(0x7f0000298000)={0x1f, 0x0, 0xffffffffffffffff}, 0x6) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a01000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cdd000-0x22)="220000001800070900000000000000000a00001e0000000800f8ff000500026fff45", 0x22) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce1000)={0x0, 0x0}) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ce2000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ce2000)={0xffffffffffffffff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000391000)={0xed, r3, 0x0, 0x6}) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ce2000-0x8)={r2, 0x0}) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socket$inet(0x2, 0x3, 0xff) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 07:27:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0xbfd, 0x81, 0x88}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) pipe(&(0x7f000074e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00008a9000)={r2}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r2, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x800, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd5000)=0x0, &(0x7f0000e09000-0x4)=0x4) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000080004, 0x3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001de000)=0x0, &(0x7f0000a67000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000097a000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0) r1 = accept(r0, &(0x7f00009ef000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ad0000-0x4)=0x60) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007bd000-0xe)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e7f000)={0x3}, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e7f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f67000-0x70)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x80000, 0x9cbc) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000055e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000383000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e03000-0x4)=0x7, &(0x7f0000710000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002bf000-0x20)={@common='teql0\x00', @ifru_flags=0x9801}) bind$inet(r1, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f60000-0x4)={r1}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ae4000-0x1f)="54e09a59beea81eab3303f4302afe113ca164cc3e43e3b28a23f5b6081be99", 0x1f) sendmmsg(r1, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000744000-0x1000)="d5cf02347838303c30243006ca5331394280ef536a3f7bb4b9e42aac4677511a367637cc7479f65ca5a917834f5c2e1cfb", 0x31, 0x1, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000352000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ca3000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r2 = socket(0x11, 0x100000002, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$key(r2, &(0x7f0000b23000)={0x0, 0x0, &(0x7f0000117000)={&(0x7f00005e3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.563245] sctp: [Deprecated]: syz-executor5 (pid 22498) Use of int in max_burst socket option deprecated. [ 92.563245] Use struct sctp_assoc_value instead [ 92.588094] sctp: [Deprecated]: syz-executor5 (pid 22501) Use of int in max_burst socket option deprecated. [ 92.588094] Use struct sctp_assoc_value instead 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000000c000-0x144)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000a000)=@int=0x4, 0x4) 2018/01/14 07:27:39 executing program 3: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00006af000)="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", 0x1000, 0x80, &(0x7f0000162000)={0xa, 0x3, 0xa363, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa01, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000242000-0x9)='yeah\x00', 0x5) bind$inet(r0, &(0x7f00003ec000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="cf", 0x1) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002da000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0x1000, 0x8000, 0x7fffffff, 0x81, 0x7, 0x2, 0x6, 0x9}, {0x9, 0x5, 0x101, 0x1}, 0x5f, 0x5, 0x3, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x0, 0x7, 0xfcd, 0xec}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c31000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00005a8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r5}, 0x14) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e37000)={0x4, 0x5, 0x9, 0x8, 0x9, 0x5d63, 0x5, 0x9, 0xc0, 0x80000001, 0x1}, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000e29000-0x37)=""/55, &(0x7f00006f0000-0x4)=0x37) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:39 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000222000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x3)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) [ 92.632555] IPv6: NLM_F_REPLACE set, but no existing node found! [ 92.658274] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000004000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000738000-0x8)={0x1, [0x0]}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c16000)={r1, 0x74, &(0x7f000078c000)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}, @in6={0xa, 0x0, 0x13c2ca2b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}]}, &(0x7f0000edb000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000072000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00001c7000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ca3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002e9000)=0x14) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ae2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r5, r6}, {0x6, 0x7fffffff, 0x2, 0xfff, 0x34e1, 0x3f, 0x6, 0xfffffffffffffff8}, {0x9, 0x400, 0x7, 0x1000}, 0x1, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x7, 0x40, 0xc6}}, 0xe8) r7 = accept$alg(r2, 0x0, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f00009c4000-0x8)=0xbd) socketpair$inet6(0xa, 0x1, 0x1fa00000000, &(0x7f000013e000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f3000)=0xc) sendmsg$nl_xfrm(r4, &(0x7f000083f000-0x38)={&(0x7f000077f000-0xc)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000864000-0x10)={&(0x7f00004e1000)=@delsa={0x118, 0x11, 0x600, 0x2, 0x2, {@in6=@loopback={0x0, 0x1}, 0x3, 0xa, 0xff}, [@sa={0xe8, 0x6, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x2, 0x5346, 0x2, 0x80, 0x80, 0xaf, 0x0, r9}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x100000000, 0xff, 0x0, 0x1, 0x9, 0x244a, 0x3f, 0x0}, {0x40, 0x401, 0x8, 0x1}, {0x5, 0x20, 0x1}, 0x5, 0xffffffffffffffff, 0xa, 0x2, 0xc0, 0x60}}, @etimer_thresh={0x8, 0xc, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000abc000)={r4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006a8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x6, 0x200, 0x7ff}, &(0x7f000040a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000121000-0x10)={r10, 0x3c, &(0x7f000008f000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f00001c8000-0x4)=0x10) sendmsg$alg(r7, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f00003f8000-0x40)=[{&(0x7f0000ee2000-0x72)="39d7894a97b0ddb888dc2fa7cf44e063", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007db000-0x10)={0x445, 0x0, 0x8, 0x80000000, r10}, &(0x7f0000383000-0x4)=0x10) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @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, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r1 = socket(0x5, 0x80001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/224, 0xe0, 0x21, &(0x7f0000002000)={0x3, {"22f65a6504b222"}, 0x3f}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x90)=[{&(0x7f0000004000)=""/57, 0x39}, {&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000006000)=""/208, 0xd0}, {&(0x7f0000009000-0x46)=""/70, 0x46}, {&(0x7f0000009000-0x65)=""/101, 0x65}, {&(0x7f0000002000)=""/120, 0x78}, {&(0x7f0000009000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f0000004000)=""/57, 0x39, 0x1}, 0x42) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$packet(r0, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec1000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c64000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f000024d000)="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", 0xfc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000af1000)=0x3f, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000906000)=@req={0xffffffff, 0x9, 0x7, 0x6}, 0x10) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005d4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16d) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockname$inet(r0, &(0x7f00008f4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000041d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f5000)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bff000)=0x5a3, &(0x7f0000bee000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d53000-0x8)={0x3, 0xffffffffffff0001}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x4, 0xfff) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000849000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 92.720489] sctp: [Deprecated]: syz-executor3 (pid 22536) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.720489] Use struct sctp_sack_info instead [ 92.748442] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 92.808378] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001ee000)={0x5, 0x9e768a84d0cac377, 0x81, 0x9, 0x0}, &(0x7f0000ffc000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffd000)={0xfffffffffffffffd, 0x5, 0x4, 0x8, 0x8, 0x5, 0x800, 0x2, r3}, 0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000392000)={r3, @in6={{0xa, 0x1, 0x10000006, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000ffc000)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) 2018/01/14 07:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000061d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000219000-0x4)=0x10) connect$ipx(r0, &(0x7f0000d8f000)={0x4, 0x8aec, 0x1, "0f9eff293ec2", 0x5, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000124000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f8d000)=""/0, 0x0) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007b1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000d68000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040a000)=@assoc_value={r2, 0x3f}, &(0x7f00005c8000-0x4)=0x8) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/14 07:27:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f000036f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cf000)=0x8, 0x800) r2 = socket(0xa, 0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)={0x110, 0x3a, 0x0, 0x3, 0x2, "", [@generic="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"]}, 0x110}, {&(0x7f0000001000)={0x24, 0x28, 0x104, 0x7, 0x0, "", [@nested={0x4, 0x31, []}, @generic="3105e9af52923d2b55f92c8e8c"]}, 0x24}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x20000811}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt(r2, 0x4000000000107, 0x14, &(0x7f0000000000)="b68ec1b10000000917becb27c26b041b731396302522592fe17ce4d1937d669c0777a7d2670dfb38536779446401e8fa5aeb171bcdebe50ff74283b5502e8bcdf3d02e409eb76d5f962d7246bc45f768118c113d9a2cb7f6795afb5b6e78cba433858f087da8aa3f7351a6e4840bdd980aa1da5e80e27e2e7913f6735db6cc2a1042cd6243595a618ccc395d5a8f0fdbae362df1ccb45dd0a260197bc4b66b6f2268a579a7758beb9b03f212d0e1733db58e9255cca8439998b89528659024e30106d60d2213ba780bf5c0b8ee263e0174b98fad4216c8b0bd7bf71b01d8b5d282ac4a7f961029f171e4380d62", 0xed) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000488000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000-0x4)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003df000)={0x0, 0x0, 0x0}, &(0x7f0000c7e000)=0xc) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001fe000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000692000)=0xc) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aff000)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b59000)=0x0) r16 = getuid() r17 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002aa000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b32000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dcb000)={0x0, 0x0, 0x0}, &(0x7f00005d4000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000514000-0x188)=[{&(0x7f0000944000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ff000-0x50)=[{&(0x7f000006c000-0x6d)="041d2dbe3e868b51214a4cf86175e6a618b8743f7738d8cf1f6405140688b00268d5c3af8d1ebdec362985c0ba16744f125e6d033e93e8bbf8497d89565e884169c9a0a5180c85c74d5565e8011669d89515e7d0c93d67e08aa360b387ff73fd86a7145e9a9c8053e9f2ea2255", 0x6d}, {&(0x7f0000ca6000)="6d16687d046f3acdae7e400b9ef20a82f7a30c32d91da07c94aea89cfd3226894007387cc410ea1d972b6b427c856e0d52981e5e12b35ec1352eb9d4b39f457c13f16957a431e2a8346d94ad27230d198ff3a7dcbed74dcf2afb5ab88b", 0x5d}, {&(0x7f0000a32000)="eb80c79648e58fee1647a6f527ef3b44d2fc92bc1f7afefd19f52d38dd68692683e8d6c456a5fae2d05ec12139eb394496df0afb03a23118f790ad70d235151073fbb93e7b9a853f0c98cfb306b8efa7026152c8864fbeb0e6f0e9dab3cb0f3925ff70115888e4a44556f15b90372e84bc4a7e5e6395f030858516db7696b197e531492e16ae8f3ad1711657938ece7ea65870e39fba0fd3d3330a901c008a421fdf5c85feaa23a57c4b23e4ee427a6567a5eea5fd18a7bf823808afd71618ecc1d04e11c29d147278a5439f01a5183276ca588233bff6e6e91d09008912", 0xde}, {&(0x7f0000e55000)="ec1c7badf641d10337102f5356cadac93a045b0d1f61b69503e84fbffed7ba9c20a1f2183660a9809204e629502078d70b45a9e644b869d348eae93bc2a327d3caa329a90b3aa9dc49a4d48b9313a5e268509b", 0x53}, {&(0x7f0000860000-0xd3)="b815612d61423e8887a56886bc49a7e50160b1523bf62953c581f1742596e7aa83c6b9671df9ff7d6bc0ae4dddc36b7b7ebdfbfc1148a1a1511b7a9033de84ee928761f7063f443cdb909597fe1cf389330834d537233752947a0e100520778aceccd30507577578d5e9b4c09883d69bdf53cc8ea9000b16850abe65391acb5e8151f1810d4e229d3822876e0548c3a2d24f7d2e2572891ea377ab9e2adb503b5986d26f559a5755fbe2e747f559e6a3b015e7ad48e3c38746d63ed0cd71846cbc947d46bcd3ce4a0408b3da4d2b00a8a086df", 0xd3}], 0x5, 0x0, 0x0, 0x20048040}, {&(0x7f0000e0a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002d1000)=[], 0x0, &(0x7f0000888000-0xb0)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0xb0, 0x1}, {&(0x7f0000490000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000195000-0x50)=[{&(0x7f00000af000)="a459e626217ffa1f66f7f7155d60929fa5277dc0a58de64a3f407ec2ad8e8eca645c681d454833dc75cd2f004d1c9eef2a9086bb7b0868aa3eff24a764a6886db14eab6306b3a8701d6f0def62ab8f0b26efb980763d58cc8000cd13b8f48a5e9e196901151456bcb7345106e56f9cf1a8cfe7555015ae0a3af4b6f1bb1a286377c0b19f2acd283f4885f0f9e44c1994685afe0ee2ad61c274471caf735d8633b080b69fccb49d7fc19adab2a7186617fdde4d3477652b2566bd811ec2bd6e8f357855019ff1f774a2f6ad38ce9933e3255951180e90d0b4f2db201da46a90b1b3aa3090a32c8eda22b6c96f07c48bf5", 0xf0}, {&(0x7f00006de000-0x41)="afb694c90544905598f44086c6bbadc4a160ed565fc68ecae510af3a492d72ba3425dc87b6933c83e6fd6657ba88ab22e8cc6fd1e5a9057ff63573cbc50dbb593b", 0x41}, {&(0x7f0000633000-0xa3)="25e4034873f149eed97407e615fead7184281204eb6e4aa8744f554ac238e99d23412f7d9dad50b086b68295a811966511d4e81491a64d3e38384ba9503242620c06e626c074a2ec5da88b26e024a876893ef1c443ca8d3f492bd93ec453445632fe177816ba4c801c30cffefa97cf8ab5bb20290600fde4c43f3dbb23394579dd8369a17083b0bc8911bc802148a5c8141ca412404a60034a82b57eba78357e06401e", 0xa3}, {&(0x7f0000096000-0xd4)="e15e1ab9fa8ffb6bcf6b39513989235dd4dd6617c0eb692fda22689d834fdade0e933f56f1e219e2dccde283dc033d07e5573b20e1381df1aad359d1ff01f368a5ecfca1983b9b169f95bf46285fdd7f60eae14528b50de6f4cb3b7920b59df915f932224c089f2e9321e019e5f34627f3ffc383fabd58d85719b75dd2956b286e6fbb41b94d47fdb5e0d5a51b6ef63e6c00c2d526d444f39f9e4c71fac493866b15c0767f328f7eaaf611b747301df5c652c92505cb0d1d12aba212ef2d93f3f19cf6add242a601c2093e68cf3ac2be75fd50ff", 0xd4}, {&(0x7f000083b000-0x19)="bf426f0113f91afbf5f0753f2be87975117057d901d1381cf7", 0x19}], 0x5, &(0x7f0000494000-0x50)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2, r1]}], 0x50, 0x4}, {&(0x7f0000ca3000+0x396)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7e000)=[{&(0x7f0000429000)="eab7c73f0a33fafcd710a4d7516c035bd9dda22fff5af931cd1a07b7258ef9b223181083385adfd8c2b6df06a751486976b9030a0e3b0c980e97bcd272ea3245659df64cafa9", 0x46}, {&(0x7f000042a000-0x1000)="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", 0x1000}, {&(0x7f0000b2e000)="25ecd3ef97fdd7a84ee603e7bcd6e1c092acbc0c9615bc69cd1ddbbd9dbdb2aeaddedae29b551a2e5645ee2ff1f1e711f02a135c360d5f06ce1676add18cc68c3a5c07bd6f05e8b809bbf4172fb4fdbba8550946035760cb22f77a2f3219a1a7133de7b5d2f05b5cd4280eb893bf4ea4101b63a5a96f9759d8aed0469808333b836561745d8e50b870ffc4860783a852fc0ae47bfe658f", 0x97}], 0x3, &(0x7f00006c8000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x20040005}, {&(0x7f0000ef7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000297000-0x10)=[{&(0x7f00009ef000)="10035d0f66bca439e89cf630f1be0bfa13da4bfd449c49ae06f9e35e12a4fbffc070639ccfff7bcb37c7a664ac8a1f67677b816164090d64e74c06fc787ff762809651e4d583d82b89bb4432b73e354822421713090ddfc649976f32ff19ca", 0x5f}], 0x1, &(0x7f0000f4e000-0xf8)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x4000000}, {&(0x7f0000724000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000035000-0x20)=[{&(0x7f000021b000-0x1f)="37d8c3cc2a75c19a98584e078ea5c2cc125a82dc48362097751a6e9830f583", 0x1f}, {&(0x7f00002c1000-0x44)="688f2946297087912cad8fb6b676a17059b7e8c07f1723ab9a7e45c126a44684e0bd5c06eeb0c8c8957e75739584bffa982bc4b379a8d06db5c13d6ace0836d3692dead6", 0x44}], 0x2, 0x0, 0x0, 0x8840}, {&(0x7f0000584000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f84000)=[{&(0x7f0000393000-0x15)="8fce20defa6e6ec14af0bba5552fdebc720020faa3", 0x15}], 0x1, &(0x7f00009d7000-0x20)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x0}], 0x7, 0x77e0a9d1c21b7c81) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/14 07:27:39 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000001000-0xb2)=""/249, &(0x7f0000001000-0x4)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x3, 0x4, 0x6a8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000097c000-0x8)={0x0, 0x7, 0x5}, &(0x7f00008b5000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000e1a000-0x4)=0x0, &(0x7f000086e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c2f000-0x4)=0x0, &(0x7f00004d6000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cca000-0xc3)={r5, 0xbb, "deafa61ae0566235c412130fd8bcfc221eacec2708e5013feffefd37e899905171334a549a491d272b568c68525d3e188f9e0b836eda0f9123ab9476fb97a7855a29f4fb215389eec9045393323b3168c949aab179aecb33a25dd92ae2bbfa8e5128bce1cb6aabe40c18e08989b5272e43feab9a594afc3cf63b26a33c2a41b9e6954f16d00ef34797b7895ac4a912cbd68f008db5875e0723ea3de3aa77489ae55080a0cc67514a0f84eefd5d3b6d53a6e853614d2138c2b8d385"}, &(0x7f00007ee000-0x4)=0xc3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007ba000)={0x0, 0x8, 0x4b10b10b, 0x7, 0x3, 0x3}, &(0x7f000070e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000872000-0xc)={r6, 0xc39, 0x0}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0xe5697d2b48956c73, &(0x7f0000419000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000710000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00007e4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000369000)=0x6ba4, 0x4) recvmsg$kcm(r0, &(0x7f0000315000-0x38)={&(0x7f0000b80000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a16000)=[{&(0x7f000099c000)=""/143, 0x8f}, {&(0x7f0000c26000-0x6b)=""/107, 0x6b}, {&(0x7f000038e000-0xb8)=""/184, 0xb8}, {&(0x7f0000514000)=""/228, 0xe4}, {&(0x7f0000ed2000+0xc2b)=""/221, 0xdd}, {&(0x7f000093d000-0x72)=""/114, 0x72}, {&(0x7f00008e8000)=""/215, 0xd7}, {&(0x7f000063d000-0x56)=""/86, 0x56}, {&(0x7f00007c1000-0x32)=""/50, 0x32}], 0x9, &(0x7f0000f37000-0x29)=""/41, 0x29, 0xfffffffffffffffc}, 0x101) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x65eed21c}, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x1, 0x2, 0x80, 0x20, 0x84, r7, r8}, {0x0, 0x85, 0x0, 0x8001, 0x6, 0x0, 0x3df870cd, 0x7}, {0x4, 0x7, 0x7, 0x7ff}, 0x10001, 0x6, 0x0, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x1, 0x0, 0xbc, 0x4, 0xffff, 0x5}}, 0xe8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c6a000-0xf0)="8f5218705c9f63d6a9bd51bba1383072c0ac1694aaaffc971d82fdd92ffe8f3dab0ecc69786e52808257286f39bd78eaf2197ad91cb6bf58fa15fed04ec36987fcb59d411fef4c2fc82ce17acd3d774ca01b653e7f062782f3a8a3399e6ced1179b2220dfe65e338884654cc0425d361fd3de270c9323bc325230fc73054d8163ae1965271165fd74d4bff6e394800ea5f8df2b5051a51bb580f10130c739516e91e23aee0eb0876547e75ad5ad8e5ca87e4718a9872dbae21369c424637cee4f8bbc34c81677a3b4bb7dc774e44dcc561967600cad2a2eb886edfd95b9a949ab46dca429a1cb5b7ac926d6d29d530ed", 0xf0, 0x200007ff, &(0x7f0000fad000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000071f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r3, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="6f99dca57984b6688d822086fa6ff5cbeca09a2d064d7589142fb13daa9c96c422e7272a83c975c77721612f94aaddcbd9ec91bafa4ac0824c50eae7e945d215875fe801180233f849e094d28470aa68be47419436dc64182357ea8685fb49ab8fc3bca53153e743643c736ac94f929af014fcaed4249149ea38a1baaaf5cb4dd5bfa7e13179667ef66e790580dc2a81055d0bb83c9bcbf8ad319a6809ac7b57c817aebf6cb53bbc717f99a11426a10340cf5285dda36b581961c3929284a03f0ad3c817d2b6c65a8a6e3654139cb2c46a11448b686874bcc97688533b8a3eb367c695630d967e8b00527fe34778e624e986af0fb457dc52d621efedb51462637190348f79043c03e76fe0863e847835576693f17f88c1469161775e3b24454f4ef9ee07bc3395758f43065dfe51f489d6da8ecccd6bb4e61515a66514a2ccf2f790b5228a2416b0686648ba5f324e4828b141f75dad2d356da79486115acf5c748557a40176ba562aecc6d65a6dfc475a1ec14a9eabb45dda06f2916cefe1b30d2c294cce08d3a23a45bb2bfe7f5ca231fc6d0eafe9578fa55d34dc939467f2e30087cd19fa1810b5d0d13ab32c29c3be9590bf2ba8bf9bff2bb61054ab4506a5fa0893d5ed6a3feaac8a603987a5ce8c8c304a8c287cbf0e452fc9e536c622184d6816b218fe1d556683d28d0ce11669c1fd1825bf5873fd21e57af431a8927fd25f3d5412aee46a3ad20bcebd71b6365801546ccc5ae8f32962f851ef6090b57647d620bbd903f824d6e68bc9764754ff6f8ba783b9047b60b8961be2575410846840f99b9e6855947324ae436b568e77f86861041c0d5639e7e593823cbee10456ba7c1415bbb88e2e8ef60625bbfd0fb25ef176ffcf86dc2a7073f0321f2e8149451314732c7e3c36873c49babaa09ee724978f8b20f2252da570d194e3011afe8610e3e2a1703930b84c3dfc253a2595bdaa7d133b679f565736fdd7b8867b3ac21212eb23d773957f60e746351aa1a8dcb7663754788c67355604d57a8d346e61c4f2a7722d874aafa60fb7cb7f2305a5b27d11ac4ef0cf8c7f0863a92e188069cd607cc9f297c3f9a09534e862d2573de0c06bc8462dcd65906efd7b8afe6fd30b3226e457297d759504b4caa1fa02af3f9577a27980771271ca7cde0eea627c21260eb956fa44ff0e010740dabf941c97d6ee74894481293911a7dde7c207726d9e07037d37c025690cb7932475f5d6433d5aa61c2fec69b33b5574b5ec176f9187ec8e128d3929c2677a09f9bc4e16b1c8fb884124a14a29083bb24a56c17148ae3ff3873be08cd8bf19bc9443115b333d19504805bf41121c9a71aa92c9963464d43e282d76b0c5324432d748c5d96ec76fc62aca04016e419a536244ed77e58b09729a33b766b5b2a70777fb421e4b1c824ccf6163de440d029bcc06f11f9fca8ec67c202b82b9a8cc223fbfd8ab128dfc7bf4a9a717a5e59bdae36a652c2b4aff5675d18e06ed363d8a08ba49fcfc87f2342a86f363ac5b26cd170910b4c73eb2cd09fd53041e53e1e69f0c02873c79990cdb3b753830b79486123afce82f46ba59af5c504fe6abc7dd36e817733ec786fa2ddf2f1215ca9c6d0a6c4c15911c4053caf31678332a83aa732477bef34b8c67efcb23550b19bb8a8d62fd48b24f30501cb549508d945fca2943bf227664bb962d6e21730e147dfbc1ebfe8d6f48f8d1de7694b54838d897815cf0bb0d33335a1a529ee9a1f85172b4208ed9ede1f3ee036051414b29fc3bf14969850670acfb97c7d928374995a921768152022ebdf285001ab01b41323cc062c49b9cb306f565d378617f9161529e7982eabdfeb1d4ee892808feeb1bb67b8b471c93639e77e2dc06e40bc2b1cbbe761c0deea3fa20bb753699726327a5f11daec232d8ea01bed88ad20d82fd10ff1f75d0e8b8428ca39e3515cd659ff6596a78dda99a0f01867dc2e0bee42752dca6bc22a565acde24ab55c416ca943d670c1b8caa09bfbad342058843af089194d5a199e40104e36233cb3157135a9649217f941ea1c3ba949ede83613472468c31b52cc17d6838cdee948b80c6a8a271b6c141cacaef1501cbe047f19dad8d8498cc8243f9c246e7537c60511c014b2f03373fa1e86a3513a4ab7b4987db4691b3bbb133466433367753b2e751062aec32d1b4901b7e05f745412cccb6b2ddcf8af8f80071f12e23db843d94c3c3389b6352f0b12dc4dc9ff38b9649993e7efb69032ca89cd538ab9a43bb96b2ca29c60095682970f0ca821f537aa674fff4ace33c4e8dc09f6721e95b437ad9a43ccfd7ca885ee43437354bb6dbfb693f8361be97a328a9f084d21584af17fc6e2f0d25a2b9aa989ad765170e01203d97ac4778c0e3ca5dd7c8b7264723db2496a79d975dde137d0ee01fd76cfce8eb996dd0460aaedbd9fa7317e4eec52f2912a82fa3a4f4f448789617fd00a9551c33b20ebecc535d0b1dba0918441372744821b2fb56bfcdcf60b2110ba8877a0da68fae2c4be98fd23986ea5df53910a851058a50d63116eedc92a258eb62c7654cc715eac041fd89ec5d7c8bfa8965a44d333abf45062c33cb0c81c1c52635e53678592a3c40d2a41cc83df134d7bf46d430c764ee099d54986c0085c27a052c5ceb9f48539796e66375ca9ccf6fbcd9b1c056707ed90193b5043a9a4bdad4dc2c43b652c288860fb923c15d54b4c6171fbb0ea8da2a07c721d361d9f98f72c8c72ca62933905da4b8564d9bb0806448e389c9f63af2bbb55e95a041f854a6d93496c713684597560ab27e54ec3a6288e2f2d74923b349eadb81f0d9c5aca9567cee4eecc64a5aa1269d416cc21773e95a9abe294a775d1cc6f1fc0ea087c37a05ddf753953ac1d2b2c2e6dc3c009ad4a3f0b02dc16a8b538ccd24c9e0576e82efdd363f7d97af7f26aa8036e36c296f08be7ed72b8b0cec9eed295cd3eb271331d2cc064188ffee79b35ffd2216423731667b916ade293cda2f6de96c7e5e9a8c66e4821521500188cee45437aacb0c56481e71fde3b215ec5bba0bc99b256eb6804a4f687e4af3c2d9e0bfd7df9e9815c8a6094373b54bec58164df39e4d05951a2412d483c7dc00cc6da49590423cf18e2d3b925c014d6e3a75a01657f4643c8f6c0644c8b25b1c807ffb85732e4b15046e919bc62acb8d3ffe3430e8a3a20b43b16eed4c5c3a6ead967489dca817868914f0a570e2f4788bb44f6de3540b96a1127f0c15d434e47e1843327cac5a22a3745431a8b8cfb2d19952d925eb34427436bbdb9d4485c6a3b2138f0f80802b1f81da3472e028153ea780e038885c22167c4a2b899629a7a7056d7046607034e3ce22c50f5860a18bbe08859d24e8c6df92c67bf9b062c3c48c62227c27b09f16b6bab42b0f2c942b27d0b6fe0f18d36c33deb3fa6d9f7368e7b5952e3f73a2f03f905594b216ff439aa5e50dc5d5106ef2e3491518d1132a4a4b24b3e422365c7e131c71d75f4800522f1e9abd9e2891d680d3294365c338d64410d230a62492ffebdf465c6860571acbd65a4f5b8ecc57301a", 0x9e3}, {&(0x7f000012c000)="", 0x0}], 0x2) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003a0000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000dcc000)=0xc) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007f8000-0x2)={0x100000000, 0x7}, 0x2) 2018/01/14 07:27:39 executing program 6: 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) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f000012c000)="", 0x0}], 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000c02000-0x4)=0x4) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f00003f8000-0x40)=[{&(0x7f000035b000-0x11)="39d7a74a97b0ddb888dc2f89cf44e06360", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 5: setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000038000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x44cd, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00009b7000-0x1)=0x3f, &(0x7f000071d000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x390)={0x9344, {{0xa, 0x1, 0xa45c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffff2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ced2592c0000000, @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]}, {{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3116a9c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x939}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200000000000, @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]}]}, 0x390) 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) recvmsg$netrom(r0, &(0x7f0000003000-0x1b)={&(0x7f0000001000)=@ax25={0x3, {"8dd7aad348f039"}, 0x0}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0xf8)="e46da123a0213def5aa5b502761e5deb508765b90156b12e6f1d5843646f23a2924cadc934947491d6d8afe1e9f265bbd30b480a66e0ee8cb561ed017bc4eeeeca08abe2ef9a9967be1037fa519482a6fe761a874091fcdeed8c2f10a07ddce0e8d3f7de5fb2d47ccb001df7f0ef64b63d431b98680b2efffa2dd7a8fb4e00b58b834c12f6a1a22e98ed05bcc79031a70731ad7a5d956683f11c5fe4b61296fdd466c604d507e034a7ab6fa9173c5e617d7ae034c6a28ecddafe7ec4254b1df2f5126eff6d48c27884f9839b782b24c02d59cdf273cd2ec76539cf4a052a14d942feedbd5feaf7c7ca510882c19fe6b6b5e2ce1e3f223bef", 0xf8}, {&(0x7f0000002000)="e8b4781b9ae85fa5c4301cb509b5940e48847fb4f8d16569223639a5abe3a21df3a17a88a476815a8aaec17b3f06db0f541ded6f73f214196df22f85a931afab5ba0d80d0524dec0fcfeb281264155756f48e9617ecb93904fe0f777654b27945f1fecb00e4f459a18a636668915d66094a1d1eafc0e5096737d8ec5f049c341ff6f0149250e2d3bf9a1838df3fee40374916544bffb99f68d86ec483567be2141f2759123efb34b101bab4b5aaef530ebbe7617314aa5d5cdc2ed672e79ab526a090f0d7e5ccdd13f77379c8ee700abe64e6d7b601676ad92300ed64d5ef0f05f28d41c8993fd3fbee4392146", 0xed}, {&(0x7f0000000000+0x3c6)="0cdd55978a35531ae6c2e85459dbe27557cc0f6605d80f7c63ce605c31fcb67916b04a7f5777910c6716b1f118721e8feaf02294dd91313809e758b9f32abb065960e7332012001f4caacb4d32453e", 0x4f}, {&(0x7f0000002000-0xc6)="dc9bfb6c9ade631439334aab56f65d84d74d7c9d3485145d6e54b58a841fecd17faa86ac7adc6a8480afa6516910a6f7c988c38fa9ee84fa0227ee7fb431a2c42849563da6d93c29fcd37b49538bee1bc7af02708f6fc2d3f23e9a1126af95325e4c97234286fb40c83f688f186480af2afda7db5bfa2cd110d3926ef591fc795198c20a5f1e680f08a74d2aa6e668fbd13aa50f448936016172d2b98d57b819dc2b1e139214ef229767598297e72863c2b0019805fce216d62372a3596d921687c29131926b", 0xc6}, {&(0x7f0000003000-0xac)="432da766dc56614c25817d19a86f281e4aeda0390a9061994c694397debd43be1508aabff89d42b7a2bf1d3f9449584ea5920b09c7ea9db34e0fd22bf5d890c4c924e998b6d114859751cc4cc8b14ee593b59b22b5f4038553c8945ce2ed08ae5ce9890e07b85031901cfa5d26fa374bc8ea6a31a58a04039584fdd918f0966172c94b10b758cfff6f558597c9d4e1806d314ceb1a7a3029b2e5e4321bdb9f19dcba3fe51355c4fd6f6a1b5a", 0xac}, {&(0x7f0000000000)="5efe9956616331f0325bc073e2be8f7c462770f6e05db254235f687f0af07239d322629d54c7990d288daa93c6b692b5264d469fc873537a503630140df87d714a33387f6efb5b47fa2ccdd44d3aa4eeff435fd87529c0aa3dbe014353004f0910fee6de14f2ef34262d646816ea8935c09b326a1966aef83c5aa3c0b3dacd51134769a432be888722986c4b729ff0d9dbe526ef89d2f10d29f14782c1e7f7caa23366fb843270b79307466279fcce3c0b47a789cba5f59dc6e72447d3109d8bed1bc117ef100924bbd801b787e26a6cdaeb8a7d50565235dac220870e9c7b", 0xdf}, {&(0x7f0000003000-0xac)="b3c469ded36abecb14803776cbb52339961764aec6435386d1662339c88bbe9099023ed9d9ef9c0a060659878656c8221af00c1f752c5ee8616173c01f0a4fb94c1e048c904c5c3cfa5444fe28efea11a0c45708cffb7fe82dd7dc414b58ac9236ecb6da7691fe707d9d11e2f1fa5d362749565674cc3da167bb2f35ea7895f89a7f89de134dc7a9907da636720ccf20832337786a288ed63acf77e0edd9775d882cf9c3e75ef10a1a3571b4", 0xac}, {&(0x7f0000001000)="cbc48569386e8fbd16f95e6bf16de881bb655da363353a546e2a24710810bd5dd158f234acb0b58b9847bbdc455237eb65f25ee15dc6e18b9125a535ad145f59a6b2c841fa6c4b0fd587fd77e4b2741b04a4610805b8f818d3669f126646f9c0385bbbaa1f337019f914ed12ed6b183d1c6b2d432325408e80c20cc2d69376e0ca935ad43715964251cf43f2b8fb53261d86911c4f444f7fc3d33c0c2fc2a7894c8e5a1128", 0xa5}], 0x8, &(0x7f0000001000-0x14b8)=[{0x70, 0x11f, 0x94, "20f6d1f1b360f47d70e18b50be9a583a88b234401f60f637765c5a6e75554dd4ac3e7bccd19a02b77959d5aa24e81d31600514bb558ccc849d2e33793fd1dca74afa1773ff0397a6bce7b2f678140113bfb2370dbbc96104f8a1ca"}, {0xb8, 0x101, 0x7, "883ba4783b2358e724b04c057e209814c69f14cd07560faf6b9e9a5d2fb8851d79bc58e238ed9e51461de22ed561ae45dfeaffae63e29ed43c470d11ce524f887adf109d08d37861ca2c31efeec2f082ac6de7361f34b97736be32ba3114676bf9512c0bb02884ee8287eaef4e32d5ee9c79adbea92e7c354ca9785361543cd653ebfaeba2cc34db756cf32a61c4d0f32bb154f18d2b6e4da07da6783e804088e9c1aa807c233e"}, {0xd0, 0x6, 0x9b1, "7b04c6a9ad6aafa777afb5101da181d3b75680ac14bb945ad964f89ab7c725de01df6844e64be94025005c85fce92d690dd0f6dbc6b02b87b61edbf988f09d157a98b645e81dc26b58878cefd87477f997ee7036c264629b2078efe34f3706e2dbea48f3796b48e7c56fa6af6f4f9617f5bbe1ce6d3898985e458eaa9037af2d0d5baff7b8f711e268970dcf3e03f5e35d1a54508656f7ac6ab532878adde80a350f11e336be9b8424249b72a60d44b4a2136486f1639cb191"}, {0x1010, 0x11, 0x9ae, "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{0xc0, 0x13f, 0x5, "0b6a431ce5b11754379be25d15ae11ca15c87c51e7dbd129da9e19b70dfb3b86aeebd7ca176ce4dd4808d79d9b08b5705e349c7434db1415ca53d59d5e6598fdec07778fb8aa0e053dfef7c5c42a3ebcf031887d33131ca47175bb2199aa55e7fbe8c268b1e68c8b646ef83e6634cf86c8f0b33652067a38e4e60e7e0c21a641eb4f94a9aa219a1e93bdd7875a60285da4efc33146fc50b67f12005c631a61b397264776b7fdecff90298706e106"}, {0x88, 0x88, 0x80, "135a8073c3b3f15eba7f3de71ed44c33128fcf73f517134a88600b4f865c5a50da724b68e1b89425b923c59cc1739dc882e78da174b4025605729ba9b25507c976357eac62cbdff475d4ff2081fdff69ea2b7e426792f8f04f033815c5c3025cf0ec5ae03902a76c27ec32cfc805fb1a60f99cbd30457d56"}, {0x98, 0x111, 0x4, "5b416e8be16fb75359bbcfae2725434dce05faf7595284c0d8ef22be720b9661ac7d9fefd2f997e84b33e3a01b846c94d1dbfeaf2afbeeae60154fe02da7862a4d9452dcc423ebf1766426749f0ad138dd7feced480ee7783438faedd2c777fad5df8a2bc2c87c10382140e8ff5707125191483e7d1176c58a53f8d6571190f96424d2324942"}, {0xd0, 0x0, 0x4, "c1de9ff5e1fd844ed5df13717aee79dd3b291b60a8503449cf8720ec5f6acc65a3e00ddb0389ed79c7beaefac0c478f78330d36f10fad772d1b8af56c2d1fab7097f7debe1a082f0430915163f67d31f5b40da8cfadda8cafc04fd3dfd0065db40fea844dd391a2ee4cb3d2e59878ea8077a5a092027b841332745cac7d8f2b72ab5605d000dc2517e59f9d82e39c6d541a157b306619c6e6a71f0445a5a5569ac10be48b5b84f4a7ec41c5cbd3e343b79900c61ac9a02c5061b45f297e90445"}], 0x14b8, 0x24004090}, 0x10000) 2018/01/14 07:27:39 executing program 4: socketpair(0x0, 0x1, 0x9000000000000, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8000, 0x4) mmap(&(0x7f0000000000/0x13f000)=nil, 0x13f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x30, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x1c, 0x3, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x8083cfb45bc101f3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000088c000-0xb)={0x6ec99b9f, 0x1, 0x9, 0x22, 0x2, 0x7ff, 0x1, 0x5, 0x10000, 0x1, 0x0}, 0xb) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @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, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 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}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000098f000-0x18)={0x0, 0x7, 0x20, 0xfffffffffffffe01, 0x81}, &(0x7f0000e32000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088a000-0x8)={r1, 0x9, 0x7}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000942000)=0x0, &(0x7f0000943000-0x4)=0x4) 2018/01/14 07:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5a000-0xb)={0x3, 0x9, 0x1f, 0x5, 0x1, 0x40, 0x0, 0xffff, 0xfffffffffffffff8, 0x8, 0x2}, 0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000e3e000)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair(0x0, 0x80000, 0x9, &(0x7f00006d2000-0x8)={0x0, 0x0}) 2018/01/14 07:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005a6000)=0x0, &(0x7f0000318000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/14 07:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f00001db000)={@random="957b00000008", @random="cadc3308beb4", [{[{0x9100, 0x3, 0x6, 0x1}], {0x8100, 0x5, 0x9, 0x6}}], {{0x86dd, @x25={0xe1c4f205f08f2c68, 0x0, 0x0, "4700000002008100ecfffc00000000000d00080000e95f0000d1d4566bdb0775f1004061b1"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c93000)={0x0, 0x0}, 0x7, 0x20) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000c8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c34000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000120000)=0x80000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7a000)={r0}) accept$alg(r1, 0x0, 0x0) r2 = socket(0xb, 0xf, 0x6) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f0000ad6000-0x1000)="72bbe6f4492c41396b882a7f2c86f3fb1e3d890dfcd4942ae7994db911c7af6bc172773112ebca8b5f658990139ad5e3b475c2a349754db7aa1caddead05e1acada43e7371c716b56c921493bf3d9e1ffe397abfde62c3db709f31e1886956f52060691908ca612e98cd783f0519a9bdf16192ddb75acc24119cc1e10af8ac694e25f5c12ac9edddac9647cf6aa7fd86eeb30447d5f8a6bd2399de7bc942c8c9eead2cbc1c9a687db12242f44be24a408886513033f4dd53d62f6cfb364ccacef92b6bc46186b756730404fb3d018946d14e2f50fe2e485b6e49e0bb8b0b740ddbe6e0482f05eb52d6e6e74bb92481e367dd6ea1cd00f2d3c322f5d6c13d93eecbf2a097021d01050be214e7606a76bfd82beda4699358953f20fe8e2d41d2abcca073ba5676aace4e96c2353c5255b661244274240d4108d63fdb79d88dad6f8b8d073ce590ac059f9c3f6b2ac44d369449f55c7b6330853e534dc58f3b2e27ab97b19f3c721658eaa39b57a345e5a81e6b0bd08290eb3fc0dd76d932cb8839c7a8a33dbff99363c5e247e1e864eac9f8e04d083ac5b35347f232d6a6889742c54d5f114e0e3298a7f893badc00ac9e24c9559dc19b11e102c01e550d51322dccdd5d2c5982a8eef7ce3bdc0ecfbb44d8c6a7421381e18425496c7bf33de412d6a2d82f4585f43a3183c3a39447ac8a6dbe1f272c71f6c4044dd749cdcd809dd8f0dfe659248b69ae456e5b0368abed0dab548a5ba2a9272d550aafc0502f843bf74ecdb3f534f9bd36f1d9f178a1daad630030a7cd95c1c6a12eefd3962484818f73d1aade82e33ee8c037ef3fb7e6a8109b0a4a342921350bb1f02b8a12c0f27a3d3e88bc9d9c0d69d37a4b82374c6534a4ad74d09dfdf1375dad1e53b0a61b969d1dbc4d1c4aa4496e8a7408af3dae8a4bedb20cb03d7f72c1f5e6ca11976d3754becf517b20e55b85f21444a8957b3f0d3d7411eaa238d9d91b2333f6ccff8de25e6823caa9ae7aff246fb70f238e5eba148625a7b98ab8af46d5bb38096acd87d10c015f8d1b6d18d722f0c4d3c6daeaae28ec4217d30fff8ce65d109b37997b3bc295eea7e64741232c180e09232a2113db367862991b40a4a7cd37a519786fb51112f91d2c315148b14a9600d36b474cfcfb50a2439df27ce566857dc08eab3035921f6ca8aeece713557a8c61f03141d29cb2460633be8274822d82d949a79d274c39350449f3115aa14aeaebe01ea6d1e152dcbc0cf700bc1e2d04edd9effb231f9fec94b46d9aff740a11ca5d0ac12bfe56f38a80c3461821773acab5c7307d5e1250dabfddebba3401a5e16293cf2200d6ba743220152d436b532c2ddf49b08a6ad446d4307d6009db15370b5e65ee53628b86245431eff7f0d7cb329b7a0e19886c9cd29998abbf8431eab8d6c297c054a67f4d43be60ba32892125ec38bc5a85e91067cadc8d92fc35648d373cd7d376f067059d4f745e45dae680567a9683256f30d4f74e7362110f6bc0bb8337f2971e6699ad4486965d6ca3ab9b8dd1f0358226064186c492f0f33be0b5d8a12b5724ba7ff7b9b594f3527d41d78a665d05608b748ec2eb20703a2d2ed40240d073678a0ff9b461892685e239aed29c06db0f13aee6e9785ef8db67ee0997c8b9e0658dc2a3413024f88ca13e2fb5a0aee294db4bb7b385cf08204b66c01165a780475c8baf0875ccf4f3201ea11c8bc09ce42347ad6c97658fd188d1da541a4d885c0ca4824fd111aff7abd5291bb30a9e07d4f4aec83a9e349e61171f4d86bf5708df5dc88063bc57f2683e77a61312e13901053f57030850aec92e63604aa7fdbdc3ea82ee0f845efbc347eca060a17c246b66290c068382d438a195dda03d3daf28e01acc0aac6c7bddf392c784967fb28b7f70cf344b6923478d5ac37913080991259227e4d52d288db61b786e90d33e6cfba224d2c39d167d9e54b2c1debf9e7bcc18368f22c589b29ce3e51539ed9f99db58aafef78afaf12a85aacdeda91ead052bcc4ffedbb969131e3f2ae826881479a9b797abb15a7cd27f015152f4e8c89ace2c36b251e26af303e75e9fdc84914f9d09aac0b7e0d43fc573fedd9c59f01b47698ac5697daa78ccfe73b9391c107a3f82c3db237a54b696541909fd2987983bc6eab2d9ff5429489dac990f32c7bc4982b464623855fc0d99a6e9cc556c221b6d9a6f5b7ddba87813ebb47b4492f468e3f7eb99960622acdaf4c22d0349c0981903f75a4e06d31ba3f729aad982c279c58c8edd5734b3b52a88d93dff00cf3ed08a66d58a4934c6161efefd19705b0120b9e00a91b6c5f3f34ce4813a43094b1683179e8497d319ea35e64df073731b8c99a131314a6d201ad8ad585438461fde405c642da68cb7579b026fcf24ee8bef5e40f216991fecbf6b810ce0080b335e4b8afe2e9c535de55e57b3805c565cb94ca6ec7e103ef643b8d10667938a03fe93d045991982116179d9ecaf07d704c0c783a0d16bb30f95b7531fc7dfb4bc6fa6bc67c4b8846b3603fb9dd9743f4bc096f3d22565143bad452ce16bbd76c5bf4ea8588357f619995a43cdf09c198eb3d32a40e44eb5fc9260731088e8144339f4a6e2456b303d60e593c901f8f788d2b83895bc662621a2624e318a374a42dc82e3814695ab5ac83d69133f05402741d8da159eb9ac9411bd1cbcc003f24910a417dbced9a2665395c908eca16d15529a05ebd6262db1b928729675d08d402538051c0e25dd35a5b15860e4d4a916542aaa7facbb004f306aa40c01f5b7166fc58b6880cdb5975a4f3ebf79dbaa300522e9a17bccf1061ec41ef62e4c748cebdb12309f1bf4240c7da5719f43eb3402f61dcb36c39f2dde4f23f79ab432a353bfa33d09e489f33a7ddddc3340886b531b5717e4973885bd88f7e36573436b8173e7d53c1868fb994c21b172bb5a806f7f05882cc21c6a1876f69cbe0be48319783ca8ea5d1bb3704c9a90200227960715172037fb01845769e3bc519933be73849237eae5afc3ce3c7180f84680ccf741e51cd643a34501b20abe7f6121aec2b13457f04731bf80c639604eb46cd541fc3daee2f0867d5a15c2cc52ac39861949f554f2aa41d0a8e2d34c18384a53ccb4165d51c2da08bd7eee5760b3127aa0bbff35c8e082176e2e68bd7d5df7d7cf50cf1d1e46c0a8e33fd079038227c1b31dc06e394ee5db3c05110e6aa26701258c0d437b0c3b0efcb9d5faa9e663ca755e5b4b71c37af6c8e1bef31c8940220294b1bad728d1495ebb89bee43f74e7b7de1985b338f51ee4153c7740bccffcb8286066e67b0facb46a538945fcbf591440c59ea2afd37ee4f163a6a4960fa54b9d190d139e6db06bc36c626fd4bf973dc37ddcd9bb6737885307bc3190e5f4556757b79cfe205c08fb1ddd3e6f0b3f1a9f996873cd5d3c9f4480fa5b99f0d481edf119a6a644c420f4d7c14863f8a5cae7de8319122ee662eedfc3c54a350c3f51deb1bb18cce433f7145d83627a26d6b0355df2fc1ca34527912d5da0db54537ad09def747593d48aea28c16fa7087be72c9ef6c1ac133dad47bd1a7098795cb908979466009f04ae9b87dff8e28d3a2ba91c685942e0c05419b9ce53fcb7f520de07067113aa616ceec0e9d49fb0e78dfc32878dc02b999d7b02998e6f790aa07f9452a43e14e2030c6ac4b549bbd8ca58ff81da9f1b2959dbf3cc3131c14f310bfb6242dcb2cd07e9fd5bd7396364efdb22f29d91a72d49a0a0a3f84012b294db6273114125c07f376d3075fc66683c3d94d005fab9a92aad8f9899f07bbf2028c52a903775b295e03f06401d094cbd95db77c25ab410bb84f8c470faffbbe108157f1b97854f46ab315df908a991d189c9976adb9b21a5780ca4032f7167bbcc0ca195411e564fe6118e7e4e9d0587d2c0e52034f5590eea39dd2d45e804b9960f8e7c3e0729ff799a6a54f7b2c2510dfb42d537a882d8fbb3bf294bae415188fade4361005faeac7a6de1cd9c72f455a7e7888881d9c92a6b1de0ab6f01b7aa1b784736a46a6a167f85c1502396cb0eb8e338807a19f411760d2bb66f47e50ed40cbde99cd5fe5485d92ffba620aa7c7cbfdc39a5938bfa06869cf93cf716a9b34bc3e7ef63b70784e017e0f7f0cc1a8e9a682f253afcf77729ff71b48ec8a3230fdfb2ae24fdb3f28c57f304bb84bfcb74fe0e1c67163c84d515e569a766cba879e473c5787d1df4cc830738c339bde1d1e6531fd85702ddc242ed5e10e88826c8b7c7e4963e82b67cb0434a1100243fdaffd1e062d64a42ab7f53cf8af7a1796629e554ea30d0339dd6d310cfe23caf22bc62a0f509c33fe49f613603a103c9130eba6a9f96367e163a50215e76ae7bf6fbe6a627f1db0a1b483620174292441c5d1b5d0cc4f2ebdbc4e827572d55a1dc245b7351b22731f01e3aacdc9f62a31ee3d78529b57cf16eefb8f09bf101762d4f9ea9f0efb822d9d5e6f1c6feb283eed2879b12814ce3da264de1c9f44830400bef808cdebaa1134f90ea9870606c33d97c12294667bb2c73ba497fe7c824feaffbdb08fff07f23bd194236c680210e51b0db235113975b0f7949588389bd460a8ba10f181dc0ec0d96bacc9f9b31f2120b139f10c43252bea9569a4d7c582bc271700f43ce1b506c2b026a3ac64ecf1274847643165082c9899f8d1fd2183bc1def6106e2895a398d68ef1d8f8bbcab942b2e7a03a2138ec48f2078d6a9a33efa9db0f17a3db8245acb8dd2a83501137193df60d036a8869e53ca8e90377655053756cf7fed01820acece0ed3ce41d1a2b8573cb4c9186e7d0fcfdea9aa479558c595d24693c1aba9df94124ecdfba8f4ffd589c692504a67159e51ca59a0b765361653cec69c486954e99740fc07876af5aeaa35e4062637327b5a72844a4b35396063bbd74e7e3e2022e8dbcd5e2e84bd0da5c85c9af1f6339edb3433ffe47f644671e579a34554b715f0136d4812dfaee58169dfdd7cd058787e72d359a223846109787ee32c373381f3d718c38de71956ec3355a734371e78629063b4dde2edc9ab2c8eb666732300658c84cfcae8656732d63f519abd09ac8afb9c9a21ed91b09e97dfc64254b59db90b33251fad4401a92ce1f8bc68fbdb9016a5d4fe3187c14414fafe9db3970334a626aa04aa53da63c2a9ba7ec317ccf1d9d5ea180bb208e370a3131e81ed49d00b3aeb333c02bef94a37f766bdbfc70f09fe2dba13676ef34a6856d3ac7899b7761c1f727d45f255727c72eacaded7cef15ece4d4ea010d11d54e5e9c0f4fc7184a47287c387d4b832c2b649fd47df33004e92480913bc0937f5e9e96102a389f36311185e208c6b30231c081371566a83277e071ad87cd13b8b04d68b79df7e854600e1734618d7852b461ed0df21fe7626f3b33b97a955e4359178c86a7ad074a148dfeb9512dae4924fbe0b18bb38f160f56884f966f91ed5003af669d3963e0acdcae32792bce1cd0bb0d7ce5a658e9dff5c36be383e8ae1f8cb7c9faf87f503a6fc4678ebf2a92d278727bc78f06629e2b7e40b5accfd1ce347d7b2254c8d96818e332a2c1c958421e7adb2561079be69d5d0fcf43926f26c52223b927f341b11af5de2c84f29f2fee53766f729feec6124a9d4057232840e8db998edab8d3330610595ecc5aa35c352e990d3a62bdc39db4d596a1b4bf47e5019915a2df10be79737eead82ab8830510eff546dd3942a864e64844b31dc6b856cfd18a7668aaee90cb982a2b531b13c0906d451f2cf914") sendto$inet6(r2, &(0x7f0000ef5000-0x45)="57860494d71a28f2787bc6745af046485c8342217084487d7a4652118dea63983c5177a8ad0c8ec51d0836ed8467987bcf15f54210b3bc4f932e459b2317e421bd6658d9a6", 0x45, 0x80, &(0x7f0000a32000-0x6)={0xa, 0x2, 0xffffffffffffffb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x3) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000034b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x1f, 0x4, 0x2}, &(0x7f0000dd1000-0x4)=0xa0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd1000-0x10)={r1, 0x4, 0x8000, 0x8}, &(0x7f0000dd0000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) 2018/01/14 07:27:39 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000577000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c27000)=0x100, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000a43000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00004a3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000496000-0x4)=0x14) bind$can_raw(r2, &(0x7f0000be1000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/14 07:27:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1000, 0x20, 0x1, 0x2, 0x1, 0x6, 0x118f, 0x5, 0x3ff, 0x2, 0x33, 0xff, 0x7f, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000562000-0x1)={0x6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000064b000-0x4)=0x2, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f00000c3000-0x40)=[{&(0x7f0000c14000)="17", 0x1}], 0x1) recvmsg(r3, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) shutdown(r0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000960000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f92000-0x18)={0x0, 0x8, 0x8, [0x7, 0x81, 0x6, 0x0, 0x20, 0x1ff, 0xd93, 0x9]}, &(0x7f00008c1000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000445000)={r4, 0x3ff}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000303000)={0x8000, 0x1}, 0x8) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x8000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 07:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f000036a000)={0x0, 0x0}) bpf$MAP_CREATE(0xd, &(0x7f0000381000-0x2c)={0x0, 0x0, 0x1f, 0x9, 0xfffffffffffffffc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000666000-0x18)=@add_del={0x2, &(0x7f0000319000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff7}) 2018/01/14 07:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000026b000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000381000-0x4)=0xcab, 0x4) syz_emit_ethernet(0xd3, &(0x7f0000f19000-0x1018)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @llc={0xc3, @llc={0xfa, 0xf1, 'Jw', "db06da276568465213cb6584103001c6752d7f384c53ae5a9a48188a9129368684d4523382faf570879b07bc54b163f3973c9c631c10ecf1528cb65e7f6cad4112de28dda9f92ad9648bc9d5116516dae9e347216a7bceecdbfc8a628458faeb9a9cf3ff4f0ed23c648876e8f8b39eee0f0b6ff81d88ca23cb5c01253774027edfaea57a078bc2ad4b1a6d0be92117987118769b39ad2ac37c0e736920740b73a2cfe64b33117622f7679631845d4f9f6d8c8c299f0dd280e62fb14dab5f7c"}}}}}, 0x0) [ 93.022566] device lo left promiscuous mode [ 93.054144] device lo entered promiscuous mode 2018/01/14 07:27:40 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a8000)=@sack_info={0x0, 0x8, 0x1ff}, &(0x7f0000d94000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c8b000-0x8)={r1, 0x8}, &(0x7f00001dd000-0x4)=0x8) bind$bt_sco(r0, &(0x7f0000904000-0x8)={0x1f, {0x6, 0x101, 0x4, 0x0, 0x0, 0x7}}, 0x8) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004aa000)={0xffffffffffffffff, 0x8000, 0x7, 0x9, 0x0}, &(0x7f0000910000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0d000-0x20)={0x8, 0xf731, 0xc, 0x100000000, 0x3, 0x6, 0x1ff, 0x1, r1}, 0x20) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000180000)=@get={0x1, &(0x7f0000241000)=""/227, 0x1f}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ec8000)=0x2, &(0x7f0000316000-0x8)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d2e000-0xfe)={0x0, 0xf6, "f0a30987415b161cacf0131aa0af04c65e6570024d4aa5665a6a7f8d55257ec56d0f42bdac3ee70a027f5103dd0d0719fe99fc3fe80ae7cbf4e9cd12a3545e1a428d01c7db52935b1f540fe4082ba3a48f3a93ab34fa63eeac3ecd4b03d73a8f1adc126c8fe642988e3573ae009babd53b7acf20a3ffef009ba4711f160f26085cfa4800b29ef31cbc82278d037dd931d00e9a071ec179d065618ac712247207245c05feb58df159dc3dc56d30916dce151b8fa6014c5b9abcf352da142e606de3ca24efe6d3a3f56ef1bcc1b8ee5e70e25a6c6d0486535110c4459ce5c220cfe231979abfea61e5dba3e8c09604d35796609c10be75"}, &(0x7f0000ed4000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a76000)={r4, 0xfffffffffffffff8, 0x1, 0x9, 0x6, 0x100}, &(0x7f0000c00000)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000e92000-0x48)={0xf, 0x17, &(0x7f00008b2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x800}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x101}, @jmp={0x5, 0x8, 0xd, 0xb, 0xf, 0xffffffff, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x10, 0x0}, @jmp={0x5, 0x8, 0x8, 0xa, 0x6, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x5, 0x23db, 0x7fff}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008fb000)='syzkaller\x00', 0x8, 0x0, &(0x7f0000460000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008fe000-0x10)={r5, 0x50, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dc4000-0x80)={0x0, 0x78, "33f083da66a66aced4cf422d9c998d49f730c888ebe0125f30db2fecdb9c32d300c55184c2cd3aa9ec5c9e4fba9e838d6e0777d4696d32b554c252606f0333f6825a2a22177fdf9cd26c047bbe3cc3ae6c41dda1e7d29d0464a157e44297aad3cb9f46dcd3235f5c36ed7c5bfda598f4952a6ea2646433c0"}, &(0x7f0000eaf000-0x4)=0x80) socketpair(0x9, 0x7, 0xde, &(0x7f0000afb000)={0x0, 0x0}) listen(r2, 0x80010000000) sendmsg$inet_sctp(r2, &(0x7f0000c22000)={&(0x7f00009b8000)=@in6={0xa, 0x2, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f0000217000-0x30)=[{&(0x7f0000075000-0x1000)="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", 0x1000}, {&(0x7f0000624000-0x14)="bed3ac67f5e47303253e45b10ed575e453ef0c7a", 0x14}, {&(0x7f00000fa000-0x29)="4af02aa97e96687017a4c3582e2a17b39d7044c00e0968c420c6f2d6e735f58c3a2604763727e89a5d", 0x29}], 0x3, 0x0, 0x0, 0x81}, 0x4000040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000426000)=@sack_info={0x0, 0x2, 0x101}, &(0x7f0000603000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007de000)={r1, 0x9, 0x8, 0x0, 0x101, 0x4, 0x2, 0x4a11, {r3, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x10b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd14, 0x1f, 0xffffffffffff296e, 0xffffffff, 0x8}}, &(0x7f0000420000-0x4)=0xb8) pipe(&(0x7f00003d5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000345000)=[@in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1bae, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000e91000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x3c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x2e, [0xfffffffffffffff7, 0x7, 0x7, 0x8001, 0x100000000, 0x200, 0x200, 0x1ff]}, 0x5c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00004d0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c0b000-0x4)=0x48) r1 = accept4(r0, 0x0, &(0x7f0000d72000+0x814)=0x257, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000012f000)={0x0, 0x4, 0x81be, 0x7}, &(0x7f0000e0f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f04000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff}, 0x98) syz_emit_ethernet(0x4a, &(0x7f0000dcc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, {[@lsrr={0x83, 0xf, 0x7fffffff, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e79000)={r2, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000bd6000-0x4)=0x98) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000272000+0x639)=@fragment={0x11, 0x0, 0x8001, 0x1, 0x0, 0x9, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fe6000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000fe6000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000019e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x869, 0x5, 0x500, 0x0, 0x0, r1}) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0xe21}, {&(0x7f000000a000-0x1000)="3c617434ee1d3d6ca6365aae28abd760006336f9e18044e9a60a871630bd2a54ee59d0fe7fccbb2cde967f93fa610bbff4c584a04ad1fefd0c7ebf200f764540c4185ab4c0cefb4661ac851907180a38557730cc2cf8c4d4ba7597ee43478a7db1012a607b03bf4d2a955c6bb671f5ccb2e570175026a439a2f2555e82652e2bca6c0e948a6af34c230099d86f465943613b7b79838e5ab2fcf996353c3ba4e1a2b056e32f0286badc555e866e0ade643c081da767f959fd912406fbac5d955d1188e53d1fe21615e3194818c79d95c2c43ea9f59bde8dd6c6c526ec4f993613b50ea8e33132f66107f97b5026010e90ed3508b423cf5b2d01a844676c9fab4b08fe67fd5575e015f20c1acfd3aed4c8bce9e7b99e5f3d42a5c0549ed3622f83092681baf425c59cbf70eff7e98a0ab52feeff5677b6bc6ab4922d5c4f18746b455b8c409f43810f1a869b1665ebb5604d31ee9d3a6a116f8662267013f95890d9dac5824ce3bd9af112cb79da109da6cc8d1d940ffddd3e54d2b4a8367be6906ed7ce4ecfcd6511515d23314baa3a6dfc150858b64b5b87a268be3e6d39d0b8d6ee7f69ea06285c0fa87c79a14112c2bd2e2c1d70a31bd2a15b6ff6d3d86538413e4454732a1d7d70ec23a2f2d244e97bd63aba84a46d4a0baac3e08d1613b2d0f4dc18f3a7b1cd8d1cc235a7fd531addb9fac3a5df3d5745c9b06ee01367d3a296675bb581753bb5e6383a6f7cfe9449bec9f66644a472ed5cd2cd2c65dd533c7227e739a6c2c7948f23353e77bb04ab50a121dd12b0a2c0ba4b77d69bce18c8fb3a48e93113fd0fba9e9c326a044e4f61d3045624d6870b8e78bb420219f2c1c166dcbb78d6b8a5e0114e1beb5958f30fd3a70390cd63a47829fb3704658bff9d8c9c61ca2abbd4d365af09413ada55f378191fceca7290107d32a790eaff8656c9c927b291bc332881c6577871263007baab62aedae3d1a796c0c02cbec3c3e88fa82130f04567fdc62567c9a4171eb155947a1763bf6fc54aa50721fd0f55896ac42477f1904aa4823226e65975ee4c6e5fa74d5aadc62451ff704cdef6cb349d29c62c991aada34f1f79be78a4dbbf3dce540f7e0660bbe2e59705d9101d2ffce9d87d5a878b3575996ac228a291e667c2c6c77c898dba7b73ce748a70135334d253d374b89c3c0b7278e42cbc4dd1b05e17455f15a554210a3cdeb60d4db75f28793639c893255e4b6916cad5dca97b053bf8bb7c79fa7ee5b14a6e637e74cac7ccc92d8cd49470128641ba947afff303521d35de4e0230b5c87dad8036e234175ca0dee4f82b26e21e5df0383174f404333821171f5a9895bfaf084a00f68a078e2049ccf59d2070d05ed28b51e17c9ea6fe6e45171ca5fda14e5913eeecff2562e029b51c93f79550428ffa245ee1210f80ff94f809e3ef6bf79f30636db55866d0aa6a55439ef240820e9c24f8520dcce1fe3b751c9a22f7def7b9e32013b0f9728ceef3835ed5b7dbee55e657e9808d46c765314e1502b07d74f8976dfe5a6a78940aa54fef2370228f682a0d16dab1912bb9814caaeb86e0b7ce52b42d66e08d8114fbde8e91873a7200cb16adc66c1da9272566f38ab1476a06470391b4acfebf4f0b9d2fbc5c6c4f19b42095a7da7d6cee47200b46ae55598390b447dc35651a4599ec9e6220ccccfce209e68b3b3327e97371e668e53850b2fa9851af7d09f1c7f831a9b4801907fb5ad49d8d975c83ed451f99587536e9d228de7ddd68d0ba43187dccaf3edc28af0767051ef42c53b9c69ac69f263a421550ee2708d3a13d33bd7acf3a68dd1dd0371e19180741b37c11ec035e1eff46d284b3a1743dbd2766383c4202eb9bf5156a39b58dc85c32fcb43d2965f6b5ea44de511c0ef87fd6120ab3813ce809f2634405cda5a8c4265b2ff64f606f4f185a9dc736dd064babd85dd06c24a9fe85938d908382755e93e1d0dec42596614b902fc8ff8643c7a5355c9a005e4ddae9fbecafc6577b29874c0a8710fe31e7dd626de8f2e97b4e35082a5293832bda11a75441125f22947bc099baf6da40d6d919b441325fc275fbbb0fd1bc507faf0e2c5b759e8da838866ac177165affef7c866f259c6957c5e85881b5311f992fca64d11be1d0fb9eaf08454932942ceb5c5f913c7f61bfd2114ce4ed7de4fc1673738945f25a41f5b95d8d56108ee970281ec6c225a738500da919325dd4bdf18b97b301524772ac023f83dd39e35045afe4016a5f176ef2124e8facd379a885b00fa2c0722b8ef713cf1beda3ed34883a56d0fa5e3376522e7b9ecde98fe27eeb3d53efd503be058621f5f7f36302a0b868b3a1407cf4014d86652eb37b0184b631e718498dcc0b2cd784729cb0dbc1d28069eb0930cf10332d9cfaaa8121c04f076f83c2a47aa708b655d53e1964e3a9645b82a7f2eca3a9769e274b7d15b3d6a53061089e7d6b9c2122025c6e97eab55630ec2a4a8b68889107f13473c74e0930a605cd76e6c3b32f798cfcdf75f3b35b1918f8173615e348f5e3ac5361f9e83f6977c7ba94e7bb84bdcb56621d4dc96d0cdbf5706332bdb28e360a91a8f16c82f26450bd03bc3d52c8b28ad20aa7c3b37531dfbb182cef1bbc4f8c77c079f4b64b06895344c1abd8e9554bf9b4ea9a01fdc9c945cdcb2bd04aeb280cca52587274e913657529ce4068a22b088f285070f1f46313c0e66bbe5d38f9dffef7b622a1692f09d926fd02c48f94aa31ecc994830326410ca31e378b05ae85bace2417863691b2f5f56b6224eb5a19d1391beccfa560c8f026806586c1f9e718e97637f4df041c5180857955634de2de6043056d30e74b6522a0f9bb2260a94881e5a205f643a57313b5931918ef655ba4b0761899ee49c51bccde820c1028ba879b089c2b771babb1d57c03ebbeed293a129c809bd7893090a3ca557a1bd6112b7924e2aa699da8e99d7e29a5910a812478dba88ecda782ec14bf08f9d22402d50b94cf5702da59c8353464efe4b9631cd885f2ca684825550d90c5673a4810275e2446f0230a3b8628b8265a7a117cf2701e3499914bb682d2e872c576e9f91ac00472433cd6bfc225ee9c971c4a24addcb78d01809dfbeb758daf98083c2fe1fb6b55f52fb439207239252ef2e20df424f512e56a070424710a300d7b3c97bd776edca5a91fce7647755c7a24fb88d0522ad8355bf91e9f07eaa709de4e6695922b1db6beb45792f9246b58d23c6b1a024e8e0f2713b6a740518dc3991025abac20fadb3d68f0cdd221b3c026750b64ebf68a431e64be552874a44f69d4a000e043fe883955f4cdb1c5cdb2e8b3c0c781a9100cf4f506317ba4705d1959598b551ee17504b46b361c8d4c04d94718b53024adc86e38ef3c112a17104245b24c5b41fdb985fd30e0dacb5b1bc95795d9946aff3b61873df838b7ef31ec2202e875628284569507f4d59a9afd988190bdce353651fe5403aedde23e290fdcc3186427bd1654c45fa7c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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/14 07:27:40 executing program 0: pipe(&(0x7f0000e85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/14 07:27:40 executing program 7: 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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dad000-0x4)=0x200, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f00005d6000-0x8)={0x1f, {0xffffffffffffffdc, 0x5, 0x6, 0x9, 0x401e, 0x8}}, 0x8) ioctl(r0, 0x4, &(0x7f0000ae0000-0xa9)="03f5aba5a4b4275c69cd320b8c984e447e3410db08b8683c4a44c3d3e7d2aec6d4b82fe70308e556ff0b3149c8b9d5aa6d1a059e08fbc607bcf9ae1b0844a3668bc775e4388bf58438e0f5d0ec01a66531ecbdfd5ef8906c5612cf50007eed84232f2fff4972d91f995f2c4f603cdf7e6b70a3442263dfbdfed10aa7affd56abe5a4357c12f0404191da772f369ef8f8e126384f23c38fd33350b05ad19fc856dc17f17108fd97c3c1") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socketpair(0x5, 0x0, 0x1, &(0x7f0000802000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000068f000-0xc)={&(0x7f000026e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) recvmsg(r0, &(0x7f00006f2000-0x38)={&(0x7f00009f2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c10000-0x40)=[{&(0x7f000017e000-0x9a)=""/154, 0x9a}, {&(0x7f0000f9e000-0xc5)=""/197, 0xc5}, {&(0x7f00009f0000-0x88)=""/136, 0x88}, {&(0x7f00000cf000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f0000f83000-0x1000)=""/4096, 0x1000, 0x40}, 0x10042) [ 93.076420] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 93.087790] device lo left promiscuous mode 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="bd309d80489af0827f21059afb4152885a40") r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000563000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000)=0x10) accept4$inet(r1, &(0x7f0000f79000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f8000)=0x10, 0x800) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000038c000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1, 0x80e, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000446000-0x3c)=""/60, &(0x7f000090b000)=0x3c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000037b000)={0x7, [0x9, 0x7d, 0x0, 0x2, 0xce, 0x3, 0x8]}, &(0x7f0000441000-0x4)=0x12) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00003a3000-0x20)=[{&(0x7f0000c2e000)="4778a82d446e9e66f4d678ecbaaf3adf", 0x10}], 0x1, &(0x7f00006a6000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000000a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x4002) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000009000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000009000)=@dellink={0x478, 0x11, 0x20, 0x6, 0x1, {0x0, 0x0, 0x0, r2, 0x8000, 0x8000}, [@IFLA_LINKINFO={0x41c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x34, 0x5, "b04c55211210303eb3b54fd85c0bccc154fbc1301d00a61afb87f053af1c74340d526d34134f50f34da73cac3186e0"}, @IFLA_INFO_SLAVE_DATA={0xec, 0x5, "64f2b1ee18a94f1f79633fa9d5adce062d23579a6bf959d67a25fe47f3dde03edc6f60bdae9e79343b0c2a5b6fb27c07bc1b2fc8ac63260df41e0494d3695cd7375d344d5cafe051314bb9435304094be381ad7e105b53738164c37c433e5544d39aeee0da7ed7777eecdc4ed3cabcb587d1bcf1396e60cf82e62e21694fd5d58203711080d09dbe42eb4d02d3dc09403f13cca99dff632cdda0413fccdea5590bb80860dc8bd6745e003d9db76fccdef35f52f80826582bfdc44175cfa3fa5f45f551d3967cd1d1cf26b83f2e8a8320fb7cdec6f8a3af0f7f7391f3c0b0960826fcdb5531"}, @IFLA_INFO_SLAVE_DATA={0x58, 0x5, "0572d718a9e55ff5fd01b933f9e0c59f0911ab027bc1e6e3065043d93acbf865eb0fbac30266215721f03277aa801223d630777996b61f6c308f340a96584e39b336b74fd8871051314a430146bac63dde"}, @IFLA_INFO_DATA={0x38, 0x2, "eb806a044b3a9def98d87d7d76a1961b09862b8dbfcc34bf22a004e2883f39c9b44b61e9100ec6e1b4c31c527e88a68668a3ee"}, @IFLA_INFO_SLAVE_DATA={0xf8, 0x5, "199d06984b7102ec947c7f3e4681c1273d373cacd4a41b4386916ee82766ae2c03ebc238f4ad15c77cb4574829e939fedd42fb766b250f4a25072191c8671e320f822764157c7272915ff585ae59e7c8d2080207d8b4e3b683a2b9d88ed2a5025b0db0c45177ffa50080e7c18efaa2b7df46e53444d07402f91812162777f65ee6eeafdf7de29e5ce1ea6145b84ec2ad8c6545d2cbfdf61a4812ab635e2f274b21a2a1d4ac9ab691c275322d1e8d822b9941f87465619de5cf6ba84603758d429f6549490e9e120f4183102d82d1824f4be91c4241b7908e115667f9d3d8385f89eee2e580ba2aa827764b626c908071ba4c"}, @IFLA_INFO_DATA={0xc4, 0x2, "7e46c7e90e7782528f0d68a932db0d9a97777ccf996348e1caae11afc73b80cc867e2c47042efb45039df1efea9a63bac8c21fd859facbc05fc4e37a609ba28a25f9cf0acfb861940d6ae67ced9d4feaed8ad3c7684576d69c020d12ea01fedc94684ec16529b13b362ba3ba0b7663d75b9a12d8edf18ead11d61612dcde4d8293634ca7d35df001cd0e6e607c4548602271b642c5f7b86f3230ffbec27a8654dbe2dbfa98592d24abae15a5948c9dfdc9c1378f17b6a5c3a425781fb71f73a6"}, @IFLA_INFO_SLAVE_DATA={0x74, 0x5, "d1f1ffb64d190960f292e4a884e5d42fd8901b3e4f2a716997d1f9869b1311ea27eb686f227fd33b8244c9e2e14ac83b908d174edcd9287b38c3b9da4b6bc9e56b29dc6dba8e81b2e865cd7c9597aebe407fc597ee821e4173408a2a474dcd2ecca720749a1314f213f68202bdab7c"}, @IFLA_INFO_DATA={0x38, 0x2, "849900913d3be088c318e13169593be1e02659802bf9a29d019f8512653299be1b1a4ba51c31c830b1baa1687530592f0b33"}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x80000001}, @IFLA_LINK={0x8, 0x5, 0x10001}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2}]}, 0x478}, 0x1, 0x0, 0x0, 0x10}, 0x801) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x20006fa0) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000081b000)=0x80000000, 0x4) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = accept4(r0, &(0x7f0000da0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000587000-0x4)=0x60, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a09000)=0x6, 0x4) [ 93.183867] nla_parse: 12 callbacks suppressed [ 93.183871] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f00000d5000-0x90)=[{&(0x7f00000d0000-0x1a)="ed", 0x1}, {&(0x7f0000780000)="", 0x0}, {&(0x7f0000bbc000)="510656", 0x3}], 0x3, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000571000)=""/57, 0x39, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000357000)=0xc) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00007db000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000)={0x0, 0x0, 0x0}, &(0x7f000077d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1a000)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000561000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000007d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ee000)=0x0) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f37000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f72000)=0xc) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d2000)={0x0, 0x0, 0x0}, &(0x7f00001a7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000008f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000068000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d2000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000070f000)=[{&(0x7f00008ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000033a000)=[{&(0x7f0000dc9000)="65e3dd97d762640e1cda205a8fd5ee177078c445e0705ebd689a49c8a92b308e97d368d36b3c39c8ac33639ce8dd79f40c06ec844967b6585862ae81df53eec7e20bcdbb6d34a54b76b11c6fcfb7c54bdadc084273c85df9643875ab507e37d460ba34d955ae0b8877027cc0fa5ac8fbf3ac0b6fcbbf5a45a5360b24f21eac6bf28d3c1328af8804d20e77cfd4d5a7134ce291ee079b29960b8615890a25948d902d8e1fc87421f71d", 0xa9}, {&(0x7f0000fb0000)="950c950a699c48023901844319f0dbf2478e52fb0ab86d2a884165d492c3ec71766579713faffa549e33a87f350c3111cdea110d51238d2d5e0d8865b49bb9a03c0bd102d023e1d3cfadd92666e1b0d5d21e1517a4756c4e66505353cf53da30d9bdfa6661ca1cfb92930d664dfa7a29341b67d0b4a4c44ce102028bfd2986a7fd3a3547d1bf7f50e06f45be23a3de7ab7f12342a4e47d2a8eeea87c253e5412a39e22b3ab96124a4b96bc7eaeb432912e1080939ecef2236e324a29c962d5a9944e1e6d7dae741429a7f440c86bec780655", 0xd2}, {&(0x7f000050b000-0xa0)="622e195aeaa3d56656295d3a360fc1fa44103898372bf6308019ce747c75dd0df0486d0197568fece899ff86ddc5767b30b60e235999e453aa93fc5c7da321fa9570fbba1cc2a68fabed2cb470d52b390a429fa8fe3d5e6b38c6f6f059ae1ad4d223327188280ecd9570feefdc1412f91ea728a8b209292dbd9729357ba0cf6737b26e12a2a5ef5a0c1c418f7f4050c99ed8312aae03f7847cd76229fb9ae1b0", 0xa0}], 0x3, &(0x7f00005f6000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x20000000}, {&(0x7f000026f000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000075a000-0x90)=[{&(0x7f0000630000-0xce)="1134134c12d98248b6b5fd682fb8861233336123002b7efbdd871b16c4b2025cb9fcc2c92d349e18e8d2a13836b12b9381e2a29a6e3d9a38ad7b51e03d05bc71f068fbe250d469ab95364e53658ff5407270891e038605da41a147d9bea47074f781a8ee2ff896d9a3ec95651ff4af119b956625d4f93869b50fc461d4d596bec430dfffb770e3ca677e8b0a66cebfd75366be3d106f3de99dca2153e361cabd781b8a406e73f345c039cb1d2194fdfabb2c00579055ff5504e241456303a047c196ccf340c0149e04c641374d05", 0xce}, {&(0x7f0000774000)="4c87494cb20d", 0x6}, {&(0x7f0000125000)="d81950a272dc6738692c2f4e2ead6ed90b070c45702a8a16b58dd10f6e3500d59ba70cee9a5116c9b27e43ecfaa74cd916ff924de1c18f4f6056a6fd6a69c70e16fe1ccd61aadef1f5770e3d29391e4ce7af648fbe26abd7c0127d439cf35374d2222dd0cf4edf12c671b8bdf1883c", 0x6f}, {&(0x7f0000854000-0x2e)="f2d3aa82837f685a81c5edb7040d07e1870ee09b18d360486f8271ad9aa1b419d224aa986641db9f0477c19a9f6c", 0x2e}, {&(0x7f0000299000-0x3a)="893254e8f58c82d98d4340074229b30ac57a883b9aca9b0f1e93875837f1c722b2d169005f0fbc9eac295b78800724350c0c777e9966527fbe8f", 0x3a}, {&(0x7f0000302000-0x9e)="c1b31563c40bcfeea04c0453d5763f0c97977a1faaa82bded5f4fb367b8e9160c78b03eeea6ac9c8e2651f88ce9463a92154da0c2309054b8a536c7957cb9a12ce68e48c96e93e6d58c4fc2afb03590845a81ed372e45df3d5c4f45e418b3e4f3806c190aa0fdf0ab52422d9c61b66960d1afec76b3ad939e126ca0b16678f9746a1675959cdba9429975f44b0893f6211a234c7d19fa90a544ff07441cb", 0x9e}, {&(0x7f0000d3c000-0xd0)="893a4bffea376f2be1b38cdb799fee760d2284cd6796647d4706c3c28138e214d6b5a3551c810e4220e44f8ce704843426fb48f3c9f63f235816925fa0fbc9dca02ac0dc818e1da55cbdf6a163541843bf047f30962ed14aa8799dfed9f9a2dd9d8e16641a53f6e8c0dc24ec54d077773799a18db2d12c030b4559097316238486796703313cb23847eacc7afd92ac57d24c358640fef060f74288a9695a1ff72db7060006b653c309adcbf017b1aa29ef998a852eee90f06abb18f80d0ce95521787cc7cc62a1faaac8d58a01451b5e", 0xd0}, {&(0x7f00002cd000)="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", 0x1000}, {&(0x7f0000d31000-0x72)="6a819aa5f02c353b9a33057a9788403196d1f50f18e81a9eff7eb014d81d9f5dcf96909e1853de7c4c9e20b1bb3a7c4443f839de2547ac8c66a2867301d5b10de365e1ff111ae029f0f9fcd1d8c0ebbdc99b0ab8d59373ba92a6b0771a6d151f3d5d443534fa0150499544629b58b6d77af2", 0x72}], 0x9, &(0x7f000078f000-0x90)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x40}], 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000195000-0x37)="9041bbe4e65eba52414ff2e97501386dabba776edede98d641082e168edbbfc5076023814eabffd82224d1488315cbc87700c8a45448d6") recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r0) connect$unix(r1, &(0x7f00007b7000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x4}, &(0x7f0000008000)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000964000)={0x80000000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x0, 0x4, 0x2, &(0x7f000057a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={r1, @in6={{0xa, 0xffffffffffffffff, 0x8e6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) write(r0, &(0x7f0000ba9000)="be3b3da53713dd31ee332abb1ccaa4549c7a98fb77a01b13cccca541a5e30b8b57da2084179b06aadefbc2061368966297bffab9bfa005d0c18e79424d2e01fff0bb325ae7966d7630c1642d82fc59ba3e6332845e0aa8c21afaf599", 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d11000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00002fa000-0x10)={0xfffffffffffffffd, 0xfd, 0x80000000, 0xd1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6049a7ab, 0x4) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000197000-0xac)="6200000014000721004feef7e2ff050002040300010000000800020000000000f1520d88960056a8ff2cdb4150a391e0ddaa61b837f01a6efef5f1fc9f1d253b480dcd87b004c0e05e6402d931e714c0415c9a6e226b6ca58e54b48ce65980d6202f", 0x62) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c11000)={@common='bcsf0\x00', 0x20}) [ 93.232886] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fbc000)=[{&(0x7f0000fbd000-0x60)={0x27, 0x36, 0x41, 0x2, 0x80000001, 0x3ff, "63bc64e166c84ba22263ac2c1ceceb1a53316261493227ce4f1563dcb1d359361097c1244c7269075f739dc7450afbd05f3b6b63dd0502f30ad112fcc7647b", 0x3}, 0x60, &(0x7f0000fbd000-0x70)=[{&(0x7f0000ae9000-0xc2)="dbd3f87a8416a3201ed98f06d03487a642b7c3fa8c4b879d49234cf41e5f3f49c245e0ebc89bfd600b280d8816e9016ea292e8f62cf3cc359a24c55492c13eddb59a4dcd23ea0c92d84c7d24269c3a3a67025db03769c4f925bf413d0ce366641f64bb4a632fbbd2fd987a08857c9ad5fc5c216ca56b390a745ce41d1e36c495f4353f729c08d9f63494832ea657e6edcef8afab699734fcf49d3b29cb2af4438ee24483a60f61026cdd4ee08debe55f96ebc26bd9f7525aa04efc37c57c0d2993ed", 0xc2}, {&(0x7f0000fbd000-0x49)="b1e8ab1a9e6d7d34c1c70dadc7cba793cc9e91a311babba80365769fca4e920f71cb71e0b9eb6e0c48c7393e4d754d5ff6676d88ca840596577f1db5661c4b6ad33fbbc0716ad2415f", 0x49}, {&(0x7f0000bb9000)="2a6cb9880d2ed01105fa11cab06b7586371176851fbd0292a7fb886bda5affcabd37305f1be9d110cc8fad5447bb09e07df46d9769654080cd2ea901b523084477210fef30cee7a2e0c673597997073fdb816565ba12b07248ab159f2a9bc3076391c8691c6beb9c6780d2dd0111cb31a9c62eb5ae750c3048d89630ed3b30b9c07f840a0b02e1144c4b8ed1e0189cd80a03107f26fc00b3e108511d673bc2b66fa016eb0b6edf66ea669e7da0ccb336cd8b07e290747737dec0899223cbdde6231127b871186754e97baed54fbd91e55b40bf576a935991d5df7cbd0ab20ee94e7665", 0xe3}, {&(0x7f0000fbd000-0x64)="74398cc32b3962a1b14b0fc73daa5cf884c67841e2a28bc78008cfb4a5830b148d36ed8c57513e2d365bce1ad240569f611b5eed7b84c5ab97ced39ad192270af21b984fb1e455cf29f8a2943d21ecc51b9ea1aa1cac36be8904e93a8a96f3c643a902a2", 0x64}, {&(0x7f0000fbd000-0x64)="95fb9ef601026e49237e365306e38edd25a4b15ad871f0bc0bf1f68af337c0676fb9d6f23354ed0a0912bad32e04976744eaf40940374b0efd72e4fd10263c4b98cb022f329e1b4eb34eeb81188260d130c251bc33df6617016d0c68cb6b7d886d3990f3", 0x64}, {&(0x7f0000fbd000-0xe7)="c2bfe94638ed4142e8eb00aeab3bccd3f5c804c0d4b7dc58a5aae617704d42b8735d81b854c5e250ddfb8135bd4ed563c1c140b1c16febba54b340f2e52ac40a254e2e0430b4fc529a0bfe0327692117b31afd61d38e1131f07acf44f089484efdfb391f1de5c003fa60bee3fa11486480d48c46d257bb0999457b8b7e95163ae2d28efe59a32f205f101d07a5f15b731dbf5f82c882285d43a4fbfc00c608a2e467f48e1d64181d1e08cdc71308695aed2ea2c98d1aa053aac46e5d6a19ec4477cb518abdf5f898ced5c0c344217cb85e5975dd0f828cd4db535949c1047ab8ff280706549d5d", 0xe7}, {&(0x7f00000b5000-0x16)="d47ee2c20cc88289585de236957d636ca528122da097", 0x16}], 0x7, &(0x7f0000fbd000-0x78)={0x78, 0x129, 0x1c100000000000, "0ddff3146303e304357a94366163b1adc82cbc98d08954751d905fc9f2cf04f781e99f57268129fd0367300f02a55f222059cf906287c51be13bfd3f03352b80763a052aaaa9d7e5db47f7a038ea61933699da05f6244cb8ca047826805b64f318"}, 0x78, 0x1}, {&(0x7f0000893000-0x60)={0x27, 0x4436, 0x3, 0x7, 0x401, 0x7ff, "4a488af812e92807118efcf52e3bb832bb54c0e738f04823667423c84769b3677524e874ee7b5795685d34849328afa75ae7ed9a2c0bf6ac8960bf1e627a05", 0x10001}, 0x60, &(0x7f0000fbd000-0x40)=[{&(0x7f0000c24000-0x16)="5a7b6241b2b93259fa7ffed3851ea261f960ce6617358286e8f055d55c623303242a8adfec3a3ec827c98951cc375c0cc898f2d54cdf259f6501d79858eef1874701f32a71c52d026392e34be47b70e7bc0b6df87e628f8c438b37d6e801a0c433eaf56880ef9d499299f00d9a95b75222710c53cf7c4028ef35da2c", 0x7c}, {&(0x7f000095f000)="92244f45e3d0790483dc927853a5040d90e7c9047bdd99b1664a34b286633b470a1bdb21d5aaf125e9b3fcf4f12b123ca49c5c8a4be6a1e2e321416beeb26035795b7a7a73e12d18915adcf9f1685ad5187b58ba47f7d34335aed9a49dd3af85be302e82b96907d52b7f9716562126084a8a074dab4a139c9ee4d3ddddc2fdce2dc4f6ca1a0b63eb1318a792e34f0980a6cbd65061c74612dcee788f909b2a5b80b7892d4b574ec0ee48a6aace75b548d4e5d30c9ee78dce73", 0xb9}, {&(0x7f0000d23000)="750257d9b401f3bf4b999cd2a6f0b04f0848c7cf20b5fe34a8b8cac63d7daf3f94c55560982509a7f8ddfffa2f405cdb16c8379041749f8f791e6095a47c", 0x3e}, {&(0x7f0000fbc000)="83ed38be5043b91fc76adc0277e3124ec886b2f79099a5c11cad1bcdc9c2956d5ada9809735e8250bd71b6dc8366a3781a1d8181f7", 0x35}], 0x4, &(0x7f0000fbc000)={0x70, 0x115, 0x7, "dbe80dccea43d38da82c1a9465dc0717c6f396500046aa335f4e3ffbb31e3b0f48132673fb2f246edea68c529881f928f7c8fa2295246212c61339caefea66c313c556b887dd3fad4817b8bc08b3421274790f0ed6ce9c81c4d566b2"}, 0x70, 0x40}, {&(0x7f0000fbc000)={0x27, 0x4, 0xc8, 0x7, 0xffff, 0x737, "6ce9109bde4ec467dd0c5b9d4a4f006b1391bb01f9281a34fd082ed66c2736dd7da5abfbd8e781165f7c543f32fe536be6bb03027558683d29e04556bca16c", 0x100}, 0x60, &(0x7f0000fbc000)=[{&(0x7f0000344000-0xe8)="9ca7104eb2def6a155d77bcbea44dadb7d20310369263ac241f7fde71e24414a4683f082a4a0d1ebe7931663b01b720466e0accc38f6c661dcca7a0c8ec78ff80fe3c02d4099db8d20cd7b5f7736550b9aa3850fa4a64bb8c44717447790b7ec769347d9f95e6a6c78fa82ae2743731e11abc5ef14c0379eb7636fc415d58b48a63506c2a63a3d7427a4923230e9e15ba4ce5509ff3e29729a3f2d20fa0614ed1f5a60a55493a8c8c1d0afebe5e2b0791836b539245bf986679a370f2a4a2c3032fb02104414333b17d491a969cfcac81f7345dd334f75943786d8498ae17b0fe41c4ffcb7d207d9", 0xe8}, {&(0x7f0000c59000-0xd8)="64206a9de6ddcdc9212e8fe8d582f650cbf7548e467708aa890b204c185c1611842f856e4d01ff01e63e6924f831c91eed93a6435eafb2a9bb0018a19023f0c51c1f4941b331de80b7992277d48b023f949164fb8428e22c1d4a9660b7b2cbdf0b4918d64d9d2fb87ceedce9542e5607cffbcdb750a1dc6e69e0251e21b04deaef3a3d3405feb57cc50de49217042f1e0fbe148bc149a922ce85d89b020179e2326730b402f1067ac7e6a04138f70f3700a84e3a1f564fa97188c0da3be13e35165c0045ce5cd47801876f4d22476ddf0ba74113594a5e86", 0xd8}], 0x2, &(0x7f0000fbc000)={0x98, 0x0, 0x6, "c27c52cf919a5cabe23f422e811babcfd139699d39e78a34cc2796e5d40ef5fad5a7598f8ffeaed6c51b3e8d6b20af4be6315e5268d59a8be5e12687f598ad74949aa7ff9bdcc3f31ddfcdd0be4e6d1292a23f624d1366c7261b6a126b948c304e67fbf08811395042705f7c40069cc43bbb9c98d03dc92c20dae7219df13cecf490aef1"}, 0x98, 0x80}], 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) [ 93.327142] netlink: 66 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.351098] netlink: 66 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000046000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0xffffffffffffff95) connect$inet6(r1, &(0x7f0000638000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000047c000-0x6)='cubic\x00', 0x6) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf0000)=0x1c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x18000, &(0x7f0000f59000)="6341d5d454a925f378327ab077a546ec79e83f193030ac6db4d464000733395ee841f5ee6a6f09935904aad7b583a593391e14bfeb025d1989b98050fc4981e29b494ae72f2f07e4b0292792137a8af2eb1e65718769708871e2038b64805ce469b12dc363212b91d8bfd3184db0dc3660f9660c754cef9eab55601cbb4ab182f848346074418d17728d0d32aaf29ca885e2ace41d545204fb7e046c4e8a3de9f3c4655446b1c419af00b32fcc434535e3a5df12370dd3d1") r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, &(0x7f0000d78000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000f5a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000589000)=0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000889000-0x8)={0x0, 0x7}, &(0x7f0000f5e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c23000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f5b000)=0x1, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a1000)={r3, 0x6}, &(0x7f00000d9000)=0x8) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f5f000-0x10)={0x6, 0x3f, 0xfffffffffffffff7, 0x100000000}, 0x10) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00009ff000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000ae1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008a2000-0x4)=0x58, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ac6000-0x90)={0x800, {{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]}}, 0x90) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000757000+0x407)={"c8a880edb6eaa0bd5042600003cd5751", {0x4, 0x6, 0x80000001, "b6ba8a932e36", 0xfffffffffffffffd, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0xfffffffffffffffe, &(0x7f00008e8000)="", 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000005b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abb000)={0x0, 0x1e32}, &(0x7f0000ba6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000043f000)={r4, 0x7}, &(0x7f0000b79000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x1) write(r0, &(0x7f000078a000-0x24)="2400000052001f000097000000ff03140200ffff080001000100000000000003fff60000", 0x24) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee7000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000)={0x0, 0x3}, &(0x7f00004c3000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000036b000)={r1, @in6={{0xa, 0x0, 0x5c8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0xffffffff7fffffff, 0x700, 0x61, 0x7fff, 0x1, 0x3ff, 0x10000, 0x9, 0x6, 0x2, 0x7fff, 0x4, 0x0]}, &(0x7f00005eb000)=0x108) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000010000)="b4a1da8512c549f378be1d903d1b3b22d249a67ffec84104641ac755ec717216a9f5c2efae8ff3b1974fbce9e962d1ddaba244fffce2eb191eda8e16c569ce1f26b69853715cd91311dc322d8405d3d2116fe498bb42ea4a262ae9eceeac7bb8c7dec76cad540c55ad0b134a0820e42351c1fe00943e87a8e961e958b9c911dde00db16b003ae53ad8fb0a64b769a865309386fbafd62e8c336dff0d2111ba78af141b4bc52b016778597a6f4f1ab8c24113187d6ae44764e4f6e3d7ad02f5971e8cf433471d13265974eba2b6f7164d5cb656613fd8bac1c5b8e46ce66bedb5e19667d96aea177fa71b", 0xea, 0x4000000, &(0x7f000000e000)={0x3, {"e985470858b4ae"}, 0x1}, 0x10) sendto$inet(r3, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000027a000-0x4)=0x0, &(0x7f0000474000-0x4)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x7, 0x1, 0x0}}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f00006c5000-0x4)=0x0) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a6b000)=0xff7ffffffffffffa, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b24000)={r0}) connect$ax25(r1, &(0x7f0000488000)={0x3, {"ee6544c0698029"}, 0x1}, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2018/01/14 07:27:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x8080a, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000221000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 07:27:40 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd8000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00004f1000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r2, &(0x7f000054b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000259000)=0x60) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x12) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) accept4$ax25(r0, &(0x7f00008f4000)={0x0, {""/7}, 0x0}, &(0x7f0000632000)=0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892723104df48996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000261000)="8db1efd0e9a6d7c62978f9e7ce48eba642b64588575747b176683970f2d4893120bee52c5fa1c71695dfd765104e3cf1767e0425491eda98667402fd8c5b9e56fbfb3cba1bf4e0da33de327d7d29e8c5c90c7cc5bea7bc8999c85a5d0fb1dcd4a3451d625fdb2f38c3ba4d398db7c72c587138f1c729c26e43d30bd991cf87444cb6daf1e6460c0fc11dccda4e4110416da9580ec563a43e4b5119e545cabd78ecfe65993ee3e6994fd3ef0bc801f93ce973", 0xb2, 0x20000000, &(0x7f0000002000-0x10)=@llc={0x1a, 0xc, 0x1e07a00000, 0x100000001, 0x9, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000001) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5101}) pipe(&(0x7f0000acb000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ef000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 07:27:40 executing program 4: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x10000, &(0x7f0000003000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) syz_emit_ethernet(0x46, &(0x7f00001ab000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f00007", 0xffffffffffffffad, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "291a51", 0x0, "ea10aa"}, ""}}}}}}, 0x0) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c7b000-0x4)=0x2, 0x4) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 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) r0 = socket(0x0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c72000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcd}, &(0x7f0000361000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000aa2000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000084000-0x4)=0x80, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xa3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x4000000400000003, 0x0) bind$bt_rfcomm(r2, &(0x7f0000b0b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7) write(r0, &(0x7f0000df5000-0xb1)="130000001000ffddbf00f4a0180f050000230a009d0000000b0aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/14 07:27:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdf000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) readv(r1, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r1, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) accept$nfc_llcp(r1, &(0x7f0000c11000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c9d000-0x4)=0x60) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f42000-0xc6)={0x0, 0xffffffbd, "e59889d253d3ff4cfa1485fa6daee10be342207c0f0fe9b7e84847c452b3c2cfa4d77e7eda2a83185eff07592551bc83ff6ad89eb9ec624b660910de6f22e8780b1cc90ad64ca025b695da07a6ba9b3990f47ee589157aa5d296a543becfbec1c8c82ebaf2a71ec829c5322a432c900c9fe1e136d6e77824b41147a243fb5844bc25794c6449890cc18ad4d3fa8bf33a4a5865f23f9ee75280ee5268fc92ce7e2d47ea1abe742d6892879330888ab9d62633bab501d1bd428cefdb1035ef"}, &(0x7f0000021000)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b4000)={r1, 0xb3, "d04d4394c2a7f14691ce502ea9e9b7eef593dc92466dedbc1766010ff71e3fcb478a54e537098242d4d04aa9cdbcbb3e90c1080882cd9306c257ae5bfe939c2d452f14a80936921cde2bb6008b87853b71563f2d76a797d2fb073fe0da23652fe1c53d26db576ec3ae24ed26d821f6d317dc2a84174f32c37c4d919cf794900b6e91a2c34676b9a1bedee1aaf5acbb77b36c8828d131e07f01551bbf4402c58e374e7e9189554e1dbb5f1e27f80ad0d24a209a"}, &(0x7f00002b1000-0x4)=0xbb) pipe(&(0x7f00003eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000461000-0x10)={0x2, &(0x7f0000ccf000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d55000)={r4, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdee) sendto$inet(r5, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000a35000-0x38)={&(0x7f0000fe1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d14000)=[{&(0x7f00009a2000)=""/189, 0xbd}], 0x1, &(0x7f0000273000-0x6)=""/6, 0x6, 0x0}, 0x40010003) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000997000)=0x0) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000276000-0x2c)={0x1f, 0x5, 0x6, 0xffffffff, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b0000)={r1, &(0x7f0000b76000-0xd9)="1595219f80594b79112864ea403dfb8462ea8d3030e464beabab30bfa1ac9307a7f55616dcbc08f9480dddeb14f3cb21c32f9332bc2427160b71c7c04c015a106dc65b6b1a1602261907378ba623a9e1d541b051e9171d70672abfdf765f691c8dd977f835cfdc816782802a8e2247e909fe9a172c1518609fe8deb27748b9be201339038205d6f30028bc86369777e79673c00285a5f179ddc8e7213322f9cff24d6fae2bc29381b3d5a4e853cc1aaac2ba6135f9e2a08e120b093f964a7bbe8ccae14d48368e50ea8359a79d7a777189d9535087312dc8db"}, 0x10) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000026a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1d, 0x8, 0x3, 0x100, 0xfffffffffffffe01, 0x0, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002d3000-0x1d)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000893000)=0x20) tee(r1, r1, 0x9, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc3000)={r4, 0x80000000, 0x400, 0x2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a23000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00004b1000-0x4)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000181000-0x4)={r1}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000231000-0x6)={r3, 0x4}, 0x6) shutdown(r0, 0x1) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5450) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c97000-0x28)={&(0x7f0000506000/0x2000)=nil, 0x4fb, 0x7, 0x8, &(0x7f0000800000/0x3000)=nil, 0x0}) socketpair(0x8, 0x0, 0x7, &(0x7f00003b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000043e000)=0x0, &(0x7f0000691000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x1e, &(0x7f0000f13000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x35a) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) shutdown(r0, 0x1) bind$alg(r0, &(0x7f0000fa1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(sha256-generic,cbc-blowfish-asm))\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000424000-0x4)=0x0, &(0x7f0000185000-0x4)=0x4) 2018/01/14 07:27:40 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c42000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0xe8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d4f000)=0x1000, 0x4) recvfrom(r1, &(0x7f00004e5000)=""/222, 0xde, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008a7000)={0x0, 0x1000, "a9d24ecc9562921fc7bc18dd28973aade1afac6f39a804ab8ebc3d5312adf29ee2a6ca2917acd7f5e1d60b38b90e2367940975cb81f6bcea9e70ac0e45590dd0bdf3cba3721ac78e942374682d99a59cc6f815ddc74d9a1b70924c163f2a24016264c3f6be887e5d60c5898f7aae6d628317494b6846f605f0ae7e77715f942956208a247586f907b433877123e93a265dba190c08057470d453f318998f10fb07d0e4d0084bf8b8fc6010529b752633657b8754f1886c9e613060c1f547d443804cca0d99f52c689a9f12a81450ac8fd91bfdc1260bdf5d2fee0a6878ed52d58b11992c59dc11f984e655c12cee872acb5d0246b577fc6a04fb223150535ea2a32432e49950e954eb0691f1ab3d2516ea696bef31bc5c232d07b2a191b285be705e027c00d305b08ecdfe6bd52d58c2701c0f6762ff370bc1086df10dc8041e3c3b63045a7fa492afbaaf3a79650958b6ee521d0b47b552737649fb5dc5461a31609f1479a4118e3950601cd48d98369405a32644d2ef45837c2f9cfb0f3a9eb1ea123ad47a804747610dfab877fb596511bd23f5b25025288e1aa90e1526261bee690a8f12f0d6387b441c3d990b3655d9963c8446be2a9c487c0f0d553d3d640f53aa5a315dfbd397ee8e779ee65cab2dedc5036115ce8b0f3ed2ff0e911c13856b506ab7d5e8387239fc49bb7834de73c5b6ce0a0a763c1f32290bf1ea228b012ddb6568e9f28c91eb6b50180e9d871ea624e1e3dbca52085898f31949bb3c0f8c7555acb9e3fde17eafedec77b0b75a7fe77ec25643b714db96a356872c04dc95a62597edd62dad8b657b3669a1e1d3b26c80d05f03e28d0da20009e2b22b04bae87f9e677c0f8b537293987328caddcfd9bd7d4f9f4a76a372c9c62c7add5f2ebbd31bc7d01c8fb5e9ab1e76cfa826b6943090641fb8f46f5354c547b94d30b52f3dbc40e4489df74842b4b1ed1f31cc31582a2e616984918347619b6e9a18cf55c502a31fef25d8f6bd7bb8c155ae5bbcf051364daa510f5fee0bc83c7d3652624cfd69ca02138062bc3935efd72c917455de28aa3b2c8ad28b5ab67f05c344ce01c7c206d64d72cd9e3224509d12561f63d1064a22ed52e0b2255b8fe9512b3f1a0d4b756964b16de99fa923d639d1b281340ae9d1084af69d40c202c25087d9c490bbdb290cd608852b80538906234b1e2201f2d14fdedbb8dad80dc614b84cbd69244b09747eb9e02520cc1b97f4eca4dcc29584c12ce4251857e386cd59d0acc22ede6d49e278a021889c97ecc691ba0a2789d88980c2b1af3cb30a0b2b1013d42314d9672ee9b95d1efea89f4dc177f30fb35b9298550d89cfe34dbf4545d569b867b1c9a16611df982f733e3f1427b448279b1fc2d405f81a69ac68e8303671987dafb74cc7d7e9652e4e3a5948159d2291581dbc8f77e36051dd4137218646b560268049c86b96900b589b00c914bff15e4f535c8022dc6f8960f0bdb150c0cddae2107bca7f988107bcd7172fa02fdbd785a737b17b7abbbda8428a3b6a561d435b0b0493b21574a076880755e3ce06f7fb5b36e1f96f4d0c55b6e189b407148d83bdbb2ff3c7775f2c6c39993098337654620c72d229e05cdca70c49985ebfc07703711ad19cc80e3e06b5d8920305e5f349e085cf284d8c792d93ec28a8e1543664eefcf81b501e86bd78ace173d806a1e7092ff39b0f49036387cd5fdf6f1e3fae052bed80b19ac01d9802c3250903dd553c6a2d3d5a758ea1fa122fef8464b750096df27bc7c29062fc18c19a9050721f0ba08c1ea3b25e0369970455826a2f5065fe4429d08082aa728f4bb4a71fe5b703902a07052b2428f0c6ccb8dee18428491afcdb9dc537bbacae02860e772bf17069d648d5fe3e0f3a642c0af9deea0609f3ebb16992e939b6df199200596fe6de8fed68947964bb56081ca6d5dd446d29d4131ec0ea1fabd5455bba52377ad69e6d544f5661b158ab53a67b0e9ddb05cff6127c4cb796ad5a8e7ea34891c8c1f90e5a939f8a5fc5df79694dde2ff2c95165b1507bd7939d78b10f299ab3a41540a7d6d02917333f0a351605bee27b20a0ea5513682be0f74f2caa2274f4e06c932a44456438671aee44c5f103774dbfcedd8cb5daf1625532b51d57785dee3812bb1c2f2fd2cdbc730fede5ae6ab7a008c4feab1d4b52acc4e08a1409ddfdc7a57387130c1e40c7ef47f8031b58e8861e1570c237786a633c187a14e07a0146fc4e121644492d1fece31f9a04bd2f78b847533b76243998574f014f9c52fba79581d74c0247d3215b3d25cff326d9b8ae4a267e74ed1565846bc80e052430a1ee4cb083a720dbdc5d260628943448f6a11e06d6571338c8874c828253934412b64b70ce39f5fa20e9c4e49ce6a39dcc55ac24cf341512671bc3476f45d98b28ab4bd5fe5cd08d75262cb924b71e705f45336e4e3055836cd93ace4a7c124488937314356f44d3ed41e88b69e2ebf7528664c60c53a23f1cf38047cad7f6c02d459d05da42531ff5425a5dfeabafc1dd350bd66d4db69046685482c5eb5051c1cffb5f0df420aed97a24bffa33488c02f392f439aecd3cd8cab26d0206f9ad25f14b53cb38c61a64756c07ff7897ca0ab3efcadad8d5ab2937ad7eafeb76dc3a194566f6eed527a22f5ca483b9cba260a5d9aaa7cc84f146b0a6f1cceed8dedd49d8512baa9915062b5023a7ef894d79bbeb274e48dedc888a5fac14a0c026b8607767dcd59522722cb4567c603e9a4e06a1fcda61232eb1ff0357e5f555897b5c4215b84999d0697038691d4d8947b4fdbe6996e97b7c63ba81e70b5b31f50fcd9983c4b0e1ad2ebf80b6dde75718147ea5ef61ed05f22d7bc08bd3fbaaadf160e1f76597b3681e965ccd25fac9c01193f7ed81b1d6f097a75284f8b14fc501840bdb008481f59a7b7f5941a76770f1ab240fc739d518fd06244634ef14b41f2c37d8587215e72a1d90a4717953b97b027e012dbc9a1b4d1993c3805d67d0ddc5d01ef9ada6911e3924922d1aa317e5fe17f183424081ec83b971ae60b79247d42dedb7c60c4ce18ea9aa0d25d75ffdf3b99b88a414fc521ea6650321f0d04ac8ce016c9776fdc96ba9fab1d2cf39dfffb3b2dd000e2e7ac22e04f2cf5ce52fcfddedff2135448aee24d24a0ccf0e38c683c189a55efe55d438466e427d2b3500ae4210b6c558d989c1aa7c40a428962dd470dbd7e9aa357a420209702b69cf5fee742956e725dbf1605c71779877029d84b02c7baa1a84e1decc13ff85f26b5c69f549523f4b17c460763b1622af0a35f35a0c5507edcfd44ac9d653ecef0364c05a7f0c0cc35ae6928d2920e7663b84f3442bfbb132dbaa655a7b683981ff1908584481db905ea777916f301f4405e89c3d6caf3dedfa73bcea7e7d6b64e6e05e25e6a4f01afb1143b4a4f7ecba86dac8669b8402e51794fbabb107d3fc50484684d34ebe7872be26a6de9becfb843993a8da4143a03576e959e528ae0a532466aaa0b328b05dd766b1bdbd72bd8a097a85ba83137bf530e0f1c122ebad571017ae6b22bb6429a6f7e036f88ff7e62028fc8aee934de23936d64a3d665c880d94b14571fa5bd7ead1bf63470a7a6f715cc9d54c859825de484652c70014d445b23df9c54c138abc4bfb199c463aef2ac5ffdfc5cfa20698ab6bd26d0c317da4b9b80aed0236ad4f8b27b02d6c006da954214884ff393e1a716589d3cdd8c61c7c59dcdf64cfc937788b5545284b14f6068a0a1a717337b02c6f43bff521c811c49cc1eea5d86879cdfd91e5ee5d100bf0265fbbbdee201f5877a3b8ac0ce7beb220d8b16c2c02a7386c2504c14fffce4a73416e6a0b920581a603456bc9c154588d5681d362d959091673883f93096a16e9ede1341534174815127550ba91b7f7314bc7d0f40a9edaee179881e8a010aba0537f1f0d83cf0bfb0127c8d9c0b522949401ec5cb98c33e8a81a76465c3cc072b2539f751e05eec38ec02c3a494d5f5bea0a910f874ab1935221d539da57063ce358c3a1e7c303ba3d97c77c3a9d6cd6b5a41da92cc84227ac7695a25f5114948ff39838b1f0529498dc973b5f5c1d7d7730aada2b9f77e2dc224bcf764bcda8d486fae8b1a7038b8ada3893a77dec50dc4966893797276786666eff57bc6bd0f1c9db74adb343a3517dd5f2c2d0666f326b7f18d4b2ad81988a1ee790da03de1c89e447d76702b4d45e86c06807278ef41dfec9b30997f0d6238970b25d91c53d936eced596448894dfed26746790fc8edefb302777cced0cff2fd694591e92b64dace788054a8cf5ea95d231e6947fee11f891cbaa75e996ee224c13545efdd6d7a121d3a3e619105724c96bc2e76125da03fd4c85b7ac80007db744c4d219dffe868640673b72b53ece2c49f206725f9ebdec47dfa339b2cd8fae9c639af7c449f200e2639e8c6413d31eb0f40259068a4f6f2282afb6dca35607acbc26f2cafcc9d0b974e5c9a9dd361f142988c76d219a85a5fda31d28d01427bd6d7dcb16acec6d21e303f9d49298eba4107476bdf40089c438daf3d1bd7e439b16f2aef431a5be33461836556563e5040c34dfbe8059ad7f4ff257fafda99bb76e9131a966903679df79dbafcc44528176f953b3e26bd748a393d56e823dfd32658defb84ccc1c4f7fef6fa5b80b1695477af6442279af8fc1726f90b73994a07b5ad6ed591c8b974d51792e02b7e3a06ce1b47fa93a7b7bdcba5aa24feb2e3481acd4425af03814959ac921d0ba0f6f3bf51de0aff390251b56530b37266f3cf59259f17eac40bc53daa5617aa74f64bff72ef8b1a5ab8c164b46a7db59305a7166b4aca5ff6d7410463e7609dda0540c1710fd5b0c501a6b0838eb7e1611761b666c1f30c38149a8b7e0b4f04c4fc52a43337033551935640bb06f6934f73db8a50469562cb17a16cd72d068f9dea0b99469de9e0cd15daa29f459a035da31d2b40866b8680b5583db7d3232915118a3bf6e7b0fefc8cda046ff411ecc9b0eed46eb1d8f57188a8b46e4534375ffce98d4c05b3764a1cefd0087fac4a09bf198269680286a5116917547ce1777a19bc8094ff3ec22d0942f3e289cb873694132311e47ed781011bf654e398f766095c57d3bb23d8a17afe082a6c851a74f688dceac6a8d977c9670a74b3da0095855d175806aea1077eb323c719383c7bba3c2bdce0699d2794f732f5b9dcba5c4f342d28c8fb0a24cf22cbcc63ff4c122642625f70f83e24cb756debd77baab60037c8dc50adc1d0b60ede269ae449fe9b25f21087c6234387cd3f16fc34388e5ec4012ac8eb9c54e342acca916266fa69ac6ac5e66a76ec6464374d3d290bf4a03b999222a003e0e08f8a0044d46594fbe966fd51a687d11abd19a1a91da0a70ac826304e01d191b51657e18a2d2871115c047c8f200f597e8e73455ed5da9a4a82578e416d9d5e9a109e9704478b22e102dfab2b684239caf0e0beef4e10af5e03a86e501b3c5c0b3a495d3d1778da8c523b435877f5ada969f50275fd4683c97e38312cfe43c263d08e037037735aad3b0a763da8775a8c53cac6b744b67672785763c7841154e5609cdd1ab88f9d9459f1615e780e8b7e18df5de97fa03305d5a4406a7021407670ea9e9f59e29e75695d67f44b61dda5e3b9243e4559303a9aa8d19ba220ec14ec71a984b1d73e35653f4be518e263a5f7a6843b3f4c7c3b2b2d7aaba72f889314e7b6052e8a136656a26b853ed8187b7bfd955f49a961e7902c9df096f82"}, &(0x7f00000af000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000deb000)={r2, 0x3, 0x2a5}, &(0x7f000056f000+0xfaa)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a93000)={&(0x7f000035f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000266000-0x10)={&(0x7f0000ae8000-0x1e8)=@delpolicy={0x50, 0x35, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {{@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}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000112000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006b3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000371000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000f0000-0x10)=@common=""/16, 0x10) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000cc0000)=[@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) write(r2, &(0x7f00007e0000-0xf2)='@', 0x1) recvfrom(r2, &(0x7f000035d000-0xcd)=""/205, 0xcd, 0x40012140, &(0x7f0000f29000)=@hci={0x1f, 0x4, 0x2}, 0x6) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000065d000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80000006) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0xfffffffffffffe84) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000966000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xb7d6, 0x80000001, 0x2}, &(0x7f00005d8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009d9000-0xe1)={r1, 0xd9, "27c72c4162d0cba0bf4f5aa8363e6241ef187a8f91b6f6dee5e93d18495b1dc02403147cae38e403f7628730e80593e5ed4384740201580081a941b487dd5a7bd53da54117ab5e1dcb180e2c3b0bdc4f78faacbb3bf1f27393d6060b45940c57e3d204234a12bbac294be311a7f03b955281ba264766d7d649b40393d0b5abb687413e8f8796e0f62ff98ec18e7730627233dd6d29a3a334dc073327de03756c783590445961477d0ef3d59da87b46078bf9ef64fd5ac98bac691166387e056476d88db7d75a662b59f25bdbf635f64f29212d29fca244ef6b"}, &(0x7f0000dee000)=0xe1) write(r0, &(0x7f00005f0000)="220000001900070400a7c600090004001d42e9000008000000ad000006000180a427", 0x22) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ffd000-0x90)={0xf37, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000714000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r1, &(0x7f0000ffa000-0x50)=""}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ffd000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000b1e000)="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", 0xfffffffffffffeb5) [ 93.661942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=22836 comm=syz-executor4 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000600000)={0xffffffffffffff9c}) bind$unix(r0, &(0x7f0000dab000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000437000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e81000-0x6c)=@ethtool_gstrings={0x1b, 0xa9, 0x60, "5279b35427f9057a569fb31fb63b1fbed79b710d171b55c99ccc7c33307c1b692f87087b6d090989b48f0e9e2b4ec3a664dfb7a6dca7f650004bbb6a05db23dcf91235e9f4af979bd8ca26f07f7f7d2e67a2cf546f878bfd7d019fd887352ec2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x7ffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000805, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000ef6000-0x4)=0xfffffec4, 0x80800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ef5000)={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]}, 0x9, 0x3, 0x490d, 0x10001, 0x200}, &(0x7f00003e9000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000093a000)={r2, 0x5}, 0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef7000-0x8)={r2, 0x757}, &(0x7f00005bf000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000004, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000acd000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00003eb000)=0x4, 0x4) r1 = accept4(r0, &(0x7f0000984000+0xcee)=@un=@file={0x0, ""/108}, &(0x7f0000750000)=0x6e, 0x80800) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000061e000-0x10)={r2, 0x1, 0x6, @random="d6f784063f06", [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ad0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000ad0000-0x8)={r4, 0x2}) 2018/01/14 07:27:40 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="cfb75bda4d19", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00003a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8ec3, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x82, 0x8, &(0x7f0000c49000-0x62)="f1141e7240b6b4e64778e01291f96400c00e93b91a5b77e4b3d814e145141ed24474b7e660fcdc5ae992839862c344a29bb24961eac58fb5013ae68cf8bcca0eac45d9e26d495f0d3855ee876508467b515fb31d7ea712929361e7a68d95fcfeb6a9", 0x62) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000063d000)=0x200, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009c8000)=0x0) r2 = socket(0x8, 0x0, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a3c000)=0x0) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00001a5000+0xede)="b9cb164169542e080d9bad26c7ab1037c5667994b38c9b5d347e23b764f0e1662529df846ff4db19661b41a73774162bead8a9e62e9cbfb0df100cf21afd49a5b3f32f309571f8e274992987999383497e9a0b45423da8fe866626454c0cacbe873bfe15861f5b03bdffc8ee75f0424aed770890cdd5c51895b7e4ae1db66c", 0x7f, 0x24008000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000026a000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000640000-0x10)={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80f, 0x4) bind$inet(r2, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000066a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003e5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000392000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000216000-0xb)=@sack_info={r2, 0x9, 0x6}, &(0x7f00005c9000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000215000-0x4)=0x0) 2018/01/14 07:27:40 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f000090c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e9c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000011000)={r1, 0xc8, "f563588b25a3198bc5bafa8db39f9cff6e868105993535af2e21cd85c010e22af344680ef0d590405e496170b79767387d0b091839b84eb86dd94739e9b67a4572a110a97fad171cde9e69df1117a5966ef582deb68585dc0214c6060c2c59d5a7f9f0dc7898cd8b814fb15d59cb5454ac4f358883fa49d3b9b448ceeca82eb86e431e1268769b233dbbfab8dc2a52cd53343f6b8c21edb659d81f4865ce7dc9a726bae397d78dcdc17a313279ed62f1028df0268b45708a31e0a5b275e4a54024b07e43913a56bd"}, &(0x7f0000012000-0x4)=0xd0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x7, 0x0, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000013000)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000012000)=0x0, &(0x7f0000013000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001ec000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000077a000)={0x0, 0x51, "4a1045853be1af9ab2fb0175f012707cac860351a2eb3718b415b69faa9c7981693179b385d6cc8baf30e444c4f2165330a49b4feb072a16e9e5cafcc49fc2f010734769f673885647c4820879d7226c28"}, &(0x7f0000224000)=0x59) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a5d000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000f93000)=0x1008) [ 93.739809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=22854 comm=syz-executor4 [ 93.746770] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 93.777377] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fe4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c8000-0x4)=0x60, 0x80000) listen(r0, 0xfff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000fe3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x72, 0x3, 0x3}}], {{0xa01, @llc={0x6f, @snap={0xaa, 0x1, '-', "7b341a", 0x89fd, "670100ecd38a64d39018140ca5033b9d9d88b240961742655599768b47cad1020490ccff708c081c74b827120954fc211039dbf0b864ec32a41e1bf78cabd6a8d2bf3d20e9ea83b2b6bcf87b2c89df4e05a1652945702b78e249e3b8c5472c8b47f66829493752"}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b8c000-0x4)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket(0x10, 0x800, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b12000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000013a000-0x10)={r4, 0x1, 0x6, @random="18c0c3c78a52", [0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000f48000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000948000-0x10)={r4, 0x1, 0x6, @random="7c4bdbe89c7e", [0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x101) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000990000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ffd000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000086f000)={0x3e5f, 0x9}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000008a000)={@empty=0x0, @rand_addr=0xe72, r2}, 0xc) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8b000)=0x0, &(0x7f0000d02000)=0x4) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000759000-0x10)=@req={0x0, 0x7, 0x40, 0x100}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{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}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002d4000-0x8)={0x0, 0x0}) accept$llc(r1, &(0x7f0000bc1000+0xfb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c53000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0xc, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 4: r0 = socket(0x9, 0x80001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xdb78}, &(0x7f00008e0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d3a000)={r1, 0xda5, 0x4}, &(0x7f000009f000-0x4)=0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/14 07:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0xf8d) pipe(&(0x7f0000c79000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) write(r0, &(0x7f0000df0000)="0a613c36f3201487c10307a6b6279c6cde08584ef9d8212e11e51c7974f0f5f9ad38c03067200aab65667d7a66b6ec2353a6b1dde842d3c3cd976dcafd308853694e96696d37b469d93d28e144f6aa9417894b8675ec5490c97e4d970c968eb494a4c4350c936d176110a8b15806951e8509f88c889a6e1029b35d5e1c612cd2833919e50b977dfac8", 0x89) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000162000)="61f2c494bf533d453c9e0a587fdc", 0xe, 0x8840, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000473000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000624000-0x4)=0x0, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000039e000+0xf57)=""/194, &(0x7f00002d0000)=0xc2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000046f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000624000)=0x14) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000145000)={0x0, @in6={{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000626000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001a5000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x101, 0x6, 0x0, 0x10}, 0xa0) socket$bt_l2cap(0x1f, 0x0, 0x0) readv(r1, &(0x7f0000622000)=[{&(0x7f0000622000)=""/21, 0x15}, {&(0x7f0000623000-0x49)=""/135, 0x87}], 0x2) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000ff0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cb6000)=0x8, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x963d, &(0x7f0000ff1000-0xee)=""/238, &(0x7f0000ff0000)=0xee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000071000-0x4)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000312000)=""/126, &(0x7f00002ea000)=0x7e) [ 93.971068] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.007764] device lo entered promiscuous mode [ 94.008910] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dba000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff3000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001b5000)={0x0, 0x100000000, 0x10000, 0x7, 0x8, 0x86b, 0xfffffffffffff800, 0x1000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8001, 0x5, 0x6, 0x3}}, &(0x7f0000dc2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000247000-0x6)={r3, 0x4}, 0x6) bind$alg(r0, &(0x7f00009e4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000f6f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000)=0x10) pwritev(r0, &(0x7f0000d3a000)=[{&(0x7f0000200000-0xdb)="af696ed6b8330a4db904ab5d74a056590093d122b4ebdeec727cea2b555dc64ae4f931228c0d5a2f9bf00fb3310778e1b2bbe84230e54f5bf1978aa8f406ea2be9365dd06f135f657d0c0b9353fd8426948b97b142ae66c8985b30c95ac9857c3a093f465e762fc65b1af20f64d3773314adb4f5acdc81fab5e6bd182ff473862d170bd851f3bfce46edfad1f4f3011d43a028b791b9d7cf2afa8abb435433201a5923ac15b1f88259556527b86f5c192344f542755526474da2e6057157c5e0a7202d95ff2b2af833fd7b0ba9cc0a83849ec24b5b35148c70b475", 0xdb}, {&(0x7f00006b8000+0xd06)="f3119c5d066ecf7039b4b9926022648063c4c33970398f0599f7f0cba73231f8d26120639e29e3408c09019a86f2987e4b0c9254084fac3f5fdfac6ebc1456f804a9fdaefbb599861181a9b28a3392c1b7fe845f6ed42f70e91ab97df0", 0x5d}, {&(0x7f00000df000)="1fb5e5e46dbec03a73661c5a63151f888f9380f572a01c834b0db7fcf299b22e81f02c6beb49de676e88b8d7a6c7f89e0c4608c06f8b86f01b410416b145c2ac4d0e03d15a764041fec7824e2745b442ab23bb789218eceb80acf4eb72e7f4b1a2c153dcb147b4be81bc00685ec4123ef768add138af0b7034a445af8cecab9f9e5d991884a7308870534af76cc5ed14af74c937c13d453e558d0f2b469cc50894febebfae0a7e09c23cd4ccb0981206550b37196a6f8b9b7ad2376e51b40d47d12c5399594b2e11e3d13b51523e5a4e", 0xd0}, {&(0x7f0000a19000)="86d46df4c88f38bbcc6bbda50ad4ae40fd1d83e94dbb79eaf899c9be723184ad5a3722f111d49cec1c6e6dfac751fd0bc5e6539135e32ff14c98f3f302d9a13decff931522cf8b301c4929d649982b53e74073dd4ca0891fa785901af46d169740a6a4b15281eafa33d552cda8371873a192ffd2cdfdec59e22b12073fa68d7a4f7c2a6de8fde01e965813a82930c60be615711215388c9cb5955b793b1c83a60b10393bbbc63faebd3b41045282a0e19d8382a34851faa539c82d9a54435731b39ca30f9d6a55d0bdb9ace3f662c309b631", 0xd2}, {&(0x7f0000787000-0x37)="e2d7559cd8bff8497bf15eb129dd95f779c54a0b89ae609d4122dee7b49e172cb1c70a338f1ece3a9fcaa2f3f18bf269e6516a8446ba0f", 0x37}, {&(0x7f0000b1a000)="7967528416027f4915bf49eab4b06d234640cd1547ff07992eace53d3fbb5a867175995f258da8fd006049eed76d18858907454f54eac2d6348ee2a2d872f22c946ddb1d842498d516a878d8c2a354c9d5504a87cea33a29a005efc04acbd9367309806e59a2aa823e9252d2f1923e5ad89ff7f3ceb34ac7ed23134c3a89ef908a4261f53d1fe7a7281fa2672869617fca122b254ee4174ca6a708cc84737fc2f3936c07a75c48880d12f22c678d9ec3a85f033f67e5163c9d259ecd71f59b6b91eb929a840064d09e6ff4dbf5a2b2f35084a11fd788f85e2b9ca99130b0e06e2946f4bc8b0341733780994c4c92138b", 0xf0}], 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/14 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003f7000)={0x100, 0x1, 0x0, 0x1, 0x5}, 0xc) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 07:27:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d73000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003fb000-0x38)={&(0x7f0000236000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000664000)=[{&(0x7f0000e10000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000f13000-0xe9)=""/233, 0xe9, 0x1}, 0x40010161) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000034d000-0x38)={&(0x7f0000aa6000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd8e, &(0x7f000012e000-0x10)={&(0x7f0000684000-0x30)=@newlink={0x30, 0x10, 0x501, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x40004, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0xffffffffffffffff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1010) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='rose0\x00', @ifru_map={0x70, 0x6, 0x0, 0xffffffffffffffe1, 0x3, 0x9}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/14 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000670000)="7273390080030a4ae9fffffff80000000184ce10", 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000583000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000651000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fee000-0x28)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000e0b000-0xe7)=""/231, &(0x7f0000e00000-0x4)=0xe7) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a0c000-0x70)=[{0x0, 0x0, &(0x7f0000f37000)=[{&(0x7f000084d000)="9cac829fa9dbac95", 0x8}], 0x1, &(0x7f0000292000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:40 executing program 1: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000465000/0x3000)=nil, 0x3000, 0x4, 0x28053, r0, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/14 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) pipe(&(0x7f000078a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fd9000+0x5bc)=0x0, &(0x7f0000658000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b43000)={&(0x7f0000ef3000/0x3000)=nil, 0x80000001, 0x7, 0x4, &(0x7f0000eb2000/0x3000)=nil, 0x3a}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000067000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f00006a4000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000011b000-0x8)={r3, 0x10001}, &(0x7f000067b000-0x4)=0x8) sendmsg(r0, &(0x7f0000805000)={&(0x7f0000af2000-0x10)=@ethernet={0x306, @random="ef02117cfa50", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8050) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 94.021484] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/01/14 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca0008ffff", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dbb000-0x18)={0x0, 0x10, "951f369e5d3bc6d50270261f73cf858d"}, &(0x7f0000857000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000671000)={r1, 0x800}, &(0x7f00009d8000)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ca8000)={0x4}, 0x4) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cb4000)=0xfffffffffffffaa3, 0x2) recvmsg(r0, &(0x7f0000683000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0xffffff4a, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0xb44}, 0x0) 2018/01/14 07:27:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) socket$inet(0x2, 0x3, 0xffffffffffff8001) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d94000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x18, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fd000)={0x0, 0x0}) 2018/01/14 07:27:41 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000072000-0x4)=0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e44000-0x61)="d53a8966b3c330be7a47fc023e37100c9a59bfec6a61e98e0c17f4aa0d9df75b101e60661bb92c70fbf08fae9e9c6a620198463f9322e602e9059dfab1c1e5f07d110f7d591cdc04b6ebaa1f1d3df28c957377b945b2ced65536edfd10b2194db3", 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) close(r1) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003b000-0x4)={r0}) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000021a000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000a4000)=0x5, &(0x7f000006a000)=0xffb0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000071000)=[{&(0x7f0000039000)=""/0, 0x0}, {&(0x7f000014c000)=""/4096, 0x1000}, {&(0x7f000021c000-0x6f)=""/111, 0x6f}, {&(0x7f0000145000-0x26)=""/38, 0x26}], 0x4, 0x0) [ 94.139458] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x2, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000821000-0xa8)=[{0x0, 0x0, &(0x7f0000ece000-0x60)=[{&(0x7f000082e000)="e66bc4845dba6621bd72", 0xa}, {&(0x7f0000575000-0xdf)="56cfcfd8c88e4f8cb0c8629ea63875da04000000429c", 0x16}], 0x2, &(0x7f0000951000)=[], 0x0, 0x0}], 0x1, 0xfffffffffffffffe) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007a4000)={&(0x7f0000014000)=@l2={0x1f, 0x1, {0x7ff, 0x7, 0xffffffff, 0x6, 0x1, 0x1}, 0x4, 0x4e2}, 0xe, &(0x7f00006cf000)=[{&(0x7f0000325000-0xd4)="d7818529fc734aebdffabb84d43b050f4fb8e5d7fa3c168e92098431936108ff6dd372f5d0e0e33db551101f1fccfb868d1cf4e0f94145bd301a87212653c671d85e2e79419b997f5e3be32138cca397a92326bd3bdfbfa52d1125f291c77e1e97e9040064a6af4a6d5f90875c07fd8b944c5c8c8705dc1caf18923d7f449ca9134abec7bcf317b8f93cdad189a92b12ec060ab937fc01972ebd7b30fa567e6cdce079eda3427011e20ef9c2e469f702ae68763040123e38cd29811314b1e10ae095f85d78fbaf8cc2e6e89d7b605f2fba7c82e7", 0xd4}, {&(0x7f00002c6000-0x49)="ea2fba243d8145c7f5ee337a5a153cb9151e5940bdbd1da13e2aac4cfcd469043e16513d2a92c2127d775e2d5f78660452a52ca56685ef33f869ddd4882c30f4188ec849f3eb704b94", 0x49}, {&(0x7f00007a5000-0xf0)="564e27cc45aa69e9326327f70bc76f36711c1ecb64a5def3d67c02194e2fcc23396002728507e4f08071c00da2833f0df338e2d8e2971f3daa57abe1a85367934f4a17b92b865ee2345dfa1aafb29ee343d0439b2e0c5a770db33dc4227ade297fd0ee18cc5d7fb2705b331edc3e53f51e09402bffaf255c49ef71c5880319b7a7f8a4fbf9372c511d6d842be098b44da0ce34423bcdc842d1c0f403e1554dc182f436a01f99dd0500ed0cbd89194570436f460d23478a1797ba6cb36537ad28ae6c768636819e7d0403958ff1ede182011f7e768267ef058b6716639f9553d70b9a8783e5346aeb083b37d8f9a2ccfc", 0xf0}], 0x3, 0x0, 0x0, 0x0}, 0x112289d541325e5b) 2018/01/14 07:27:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f0000ec4000-0xc)=@kern={0x10, 0x0, 0x0, 0x224004}, 0xc) r1 = accept4(r0, &(0x7f0000149000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000012d000-0x8)={0x0, 0x5}, &(0x7f0000f0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000341000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6b7}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r2 = accept(r1, &(0x7f0000a1f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c10000-0x4)=0x6) getsockname$netrom(r2, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9d000)=0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d40000)=0x0, 0x4) r3 = socket(0xb, 0x800, 0x3) accept4$inet6(r3, 0x0, &(0x7f0000dd8000-0x4)=0x0, 0x80000) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4061bd9005de92d, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000d000)={0x0, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0x8)={r3, 0x3, 0x0, []}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000013000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000011000)={r5, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x12)={r4, 0x6, 0x5, [0x556, 0x5, 0x3, 0x401, 0xd1]}, 0x12) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000015000)={r6, r7}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000015000)={r3, 0x1, 0x5, 0x20, 0x0, 0x7}, &(0x7f000000d000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={0x0, 0x8001}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000-0x10)={r8, 0x4, 0x7f, 0x3}, &(0x7f0000003000-0x4)=0x10) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000264000-0x10)={0x9, 0x7, 0x8, 0x1}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r1, &(0x7f0000307000)="", &(0x7f00002d0000)="", 0x200003}, 0x20) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ad3000-0x5c)={{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, 0x19, [0x1000, 0x1ffe00000000000, 0x7, 0x8000, 0x1, 0x9a95, 0x7, 0x9]}, 0x5c) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001bf000)={r3, 0x80000, r4}) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet(0x2, 0x80007, 0x0) accept(r0, &(0x7f0000a07000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e42000)=0x60) r1 = accept(r0, &(0x7f0000a24000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00009af000)=0x58ba9a68, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/14 07:27:41 executing program 0: r0 = socket(0x1b, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0xdc56, 0x10000, 0x7, 0xa83, 0x7, "82b26b45aba802c04a41a13096f489c46cc6c1cc9140a87874e30e60fcdeb5973523abead87c51f4a64de7b85f7ac28248d68042d2d48f0fd3761b64306213", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x4c)="d5138116e0ca18113cdc86c9bf50e33ae013d3156f98c0e5134dca408c9c7974a10b6ea56f7c75624130ec410821862a3abae8b037e4d219a9f4b6c6bfe6930f4ecaa8d5be0ac05f9d89f730", 0x4c}, {&(0x7f0000429000)="5218cd84f90b2e578de0db2cc4254964fed1ba50737738c949f89cdccc0edb0f84ba4fcb5362db4c29ce72b2a9cb1271975d50012a877d933362bb25b23f701b7a5fc196048a5f1609d6329089821b254097819a9c20ffde8354cb44f5fbe916f4ca377f364b9a0b4f1e4a1ebbb5f75b0cd35c97c7584a299ec64274adc14c78e29742c43e9e02d75903c5abea182db9962a63a79ab86973a5b00f9ec5e51e95c669fcd697986e035902", 0xaa}, {&(0x7f000089d000-0x23)="78ed146ade0966d6f7df243c9199df736d8067f16ee787ba3721299e2dc61872d37ae2", 0x23}, {&(0x7f0000533000-0x21)="85bfdb2b2cac62b4b846c63c8a8da0e9358ee1b40aa06a163c463c23942548963157eeebedb6e401c5", 0x29}], 0x4, &(0x7f00003e7000-0x48)={0x48, 0x114, 0x4, "b1cc953ee1aaae8dc6954e4b9a5387633b0219577a82d99183abfb56f3c20e3b322ff6bc7a142f8af9b2ddea7462107445e1"}, 0x48, 0x4000000}, 0x44840) getpeername$ipx(r0, &(0x7f00000fe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0x10) 2018/01/14 07:27:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x2, &(0x7f000049e000-0x41)="c79f90d736ce8c029ee2ab6bafb630e9f9bae26d66d146d23181df60d3ddc56e9bc52f0b6747b7a17bb402ad7380dfb5ee50ec84a89aef23b84d22554ef9a56949", 0x41) syz_emit_ethernet(0x5f, &(0x7f00008c4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2289e", 0x29, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "aaecf0ba4390ef0e396866617ad87e75"}]}}, {'&'}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011e000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000baf000)=""/0, &(0x7f0000f2c000)=0x0) ioctl(r0, 0x2, &(0x7f0000b3a000-0x35)="61500da277dd94db2bc5c43f927224b1481dbdb35a9983123494574433cc38ccb907645f06c3eaff64b92ef6a931844554eaa426a5") 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e79000)={r0, 0x0, 0xb8, 0x95, &(0x7f00009cf000-0xb8)="29fc5c2604166ada89918c2d7017a5fafb421b893801a26a4ff4e5ff447d3e3877e6678baa6c8c46cf7cc16c08ae8ada189b9a9197f56b57e9a7f54e828e92d3431be74a3226e8eddf00c2511c3a7c318ef90486c488a010852cd4e144b3b772be9b3db44bca862fdaa969b2d25955429891696a5ec9cf7eae497d9c37a132bda0a34553f68d040008c266ffc9a064e858073d23b339c31a896121f6b611f485db213e45b4313a68c5a015f6373ec7269fc144379fde5bd2", &(0x7f0000174000-0x95)=""/149, 0x13, 0xd8b9}, 0x28) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e74000-0xc)={r0, &(0x7f0000d15000)=""}, 0xfffffffffffffd87) r1 = socket(0x2, 0xe, 0x100000001) accept$netrom(r1, &(0x7f000091c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000778000)=0x48) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008c5000)={{0xa, 0x0, 0xb8e, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x89c, [0x8, 0x9, 0x1, 0xc6d4, 0x1fe, 0x4, 0x1100, 0x81]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 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, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c5000)={0x0, 0x0}) shutdown(r0, 0x1) socket(0x11, 0x2000000000000802, 0x0) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c4d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000de4000)=0x10) getsockname$netrom(r1, &(0x7f000033f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000354000)=0x10) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000191000)=0x0, 0x80800) readv(r0, &(0x7f0000d4b000-0x70)=[{&(0x7f0000ed5000-0xd1)=""/209, 0xd1}, {&(0x7f0000115000-0xe5)=""/229, 0xe5}, {&(0x7f0000777000-0x5c)=""/92, 0x5c}, {&(0x7f000018e000)=""/174, 0xae}, {&(0x7f0000831000)=""/48, 0x30}, {&(0x7f00009d7000)=""/24, 0x18}, {&(0x7f0000939000-0x29)=""/41, 0x29}], 0x7) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f00006f7000)={&(0x7f0000ed8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00001c0000)={0x14, 0x1e, 0x20d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000091e000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000aca000)=0x0, &(0x7f0000acb000-0x4)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x16)={0x0, 0xe, "99333b08cbea4f0be93a0bea17e3"}, &(0x7f0000003000)=0x16) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r1, 0x2, 0xcec3, 0x6}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000007000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f0000007000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/14 07:27:41 executing program 4: pipe(&(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004a5000)={r3, 0x6}, &(0x7f00009ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003be000-0x8)={r3, 0x100000001}, &(0x7f0000e11000)=0x8) pipe(&(0x7f000031f000-0x8)={0x0, 0x0}) setsockopt$packet_int(r4, 0x107, 0x3, &(0x7f00007e6000)=0x2f22, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000017f000-0x8)=@assoc_value={r3, 0x100000000}, &(0x7f0000eda000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000012f000)=0x8) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f5c000)={0xf, 0x5, &(0x7f0000fac000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x799}, [@generic={0x2, 0x1, 0x2, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000692000)='syzkaller\x00', 0x7, 0x90, &(0x7f00005bc000)=""/144, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000677000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000ec6000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000503000-0x10)={0x3, {"96ef8035372b4a"}, 0x8000}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x8, 0x8000}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) gettid() 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = accept(r0, &(0x7f0000e4c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf6000)=0x8) getpeername$packet(r1, &(0x7f000070d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf2000)=0x14) connect$inet6(r0, &(0x7f00004d3000)={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000adb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005f2000-0x8)={0x0, 0x20}, &(0x7f000059b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8a000-0x14)={r1, 0x800, 0x6, 0x9, 0x100, 0x4}, &(0x7f0000c24000)=0x14) setsockopt(r0, 0x0, 0x100000001, &(0x7f00009a5000-0x10)="", 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007e3000)=0xe6, 0x4) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000f28000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000ca8000-0x4)=0x8000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}) listen(r0, 0x77be) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={r1}) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000013000)={0x1, 0x2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=0x0, &(0x7f000000b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004000)={r4, 0x8, 0x4f, "d46f98587c2052af9b71a640ff0dd5766a7861b6441974e032a0769e374052185b20b1f9853a8cf783db3aa2c6a83c5610068a5da4a14754f8bec4cb72b1a88babeb3b29400aef5708f9f6e0b0655b"}, 0x57) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={r4, 0x5}, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xc, 0x80000, 0x1) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000ed000-0x32)={0x0, 0x2a, "da2b0613de282b3b40c761159e5e48f9dffd056654bf737a3cc8ad28c3c7a9ffd54212824b15f8ef3835"}, &(0x7f0000178000-0x4)=0x32) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000178000-0x6)={r2, 0x9}, 0x6) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) recvfrom(r3, &(0x7f0000467000-0xf8)=""/248, 0xf8, 0x1, &(0x7f0000e6a000)=@generic={0xa, "b4d1d9b17f8004dcede81b725ff980691e345feb10a0d1e7062dce154d903a49994f66c8ad70eb7977ff374e400b1f51334485a2d1381b5738002b393af591c417b30cb2220bd65f6bd30be81c4d1dbbf4d737e7e00babaed13323f90f0790a6f82f617173c391584cb8a258878317017ef0d9f0d99f1c2b44dee03e7b07"}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3}) sendto$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)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e01000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f75000-0x4)=0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000590000-0x38)={&(0x7f0000ded000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f74000)={&(0x7f0000b85000)=@canfd={{0x2, 0x25ce13a3, 0x0, 0x401}, 0x2d, 0x3, 0x0, 0x0, "3985370fdadddc2ac2abed2ee92be3c318ddbc5635df220d513fab088be062f3af9c276469d2e252648142283190594063f20452f32e61a46f1b2985c49cd21e"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d46000)="0a0775b0", 0xfead) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0xe67c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f75000-0x4)=0x7fffffff, 0x4) sendmsg$alg(r3, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000ec1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00007f3000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a81000-0xc)={&(0x7f0000ec0000)='./file0\x00', r2}, 0xc) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000d70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e54000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x2, 0x1, 0xa, 0x80, 0x80, 0xfe, r4, r5}, {0x1, 0x36e9, 0xb3, 0x8, 0xffffffffffff92e3, 0x7, 0x40, 0x3}, {0x2, 0x40a0, 0x9, 0x6}, 0x1, 0x7, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x6, 0x9, 0x9}}, 0xe8) write(r3, &(0x7f000068d000)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000133000)={0x0, 0x4, 0x0, 0x8, 0x3, 0x8}, &(0x7f0000129000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000019d000-0x8)={r1, 0x9}, 0x8) listen(r0, 0x104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000744000-0xb)={0x1, 0x8, 0x9, 0x4, 0x100000000, 0x6, 0x100000000, 0x80000000, 0x2c3, 0x100000001, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ee000)=0x9, 0x4) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004c4000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000915000)={0xffffffffffffff9c}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000ae1000)=0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000116000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000003f000-0x38)={&(0x7f0000ae1000-0x60)={0x27, 0x4, 0x8, 0x1, 0x1, 0x7fffffff, "2df51634c6b899c02c6c2d516bb705c2f13c6d1dd09970b5956deecdadf7929104e934c70174957518809f2a3749d30f8f9661e0bbe36029a02036a4ec5bd7", 0x0}, 0x60, &(0x7f0000ae0000)=[{&(0x7f0000ae0000)="14c86390ccdd46ff291304ea7f5fcd3701b377ba02db42fd92615c953532778775c2c1f4c74d6c81e25c59004a2817db2b0558de4c73228541146a90a42a5176a54d07186c2416631c9884e1a64ab409eab8ad417143557b9a8dd3ca96a9bc7f52921fca8369e5c2c4f4667a58ff2063fd99276b8a4388555e2528e7e91bd4a0a57ac5928406acfd8f2c0f19e15a7ceac61f", 0x92}, {&(0x7f00006e2000-0x94)="b816a89087602601b1b3e46dc0ea55733c681191a27d114d44d4c5f823fc1830b4a69802a71523f5c8ab78b7839404409c1f16a2d63d78a9c3ae95570f57feefa1b2355e4737fab15c5df70c7cac2186f97e211e4c3785751d38b7ebf1f51411eacae8882c0e609b4d8efdb4a44453aedb631d390f72f5aa3015a740b964fa115d0dc0ffd3d2646f5935d6cf592209619db83c99", 0x94}, {&(0x7f000076f000-0xdb)="273a98ad510b8caf59c133dcfc531b5974639bc742384081fdd5eaf3be463b085d3cc940b11192ab42c49c017129556abc84f785be10de50c6188c6e81314cd9857e8726d6a107951f62c91f98198d9a91bb38752c1c57ed7c0c34ed3f0066a584aa61d618c67b09f3573f91612522fd515ac8a59110672bfcd843fa3c3438cd2583b01a0ddca8ddeacf2438aca8cee4624d2f0a180ab8dca84feca8427cda866647878a02c2d2c8daa3ddc0c518649b4e503a54a53d746cdb620cb6e5bc452a549ceadf1e667b1b1e969ac104ca1e6e2cb6853489d0d6f4c9fb81", 0xdb}, {&(0x7f0000ae0000)="96eb03b984dbd0795200c70bb6d79c43f9ac706abc029a7addcf6c421904c624a37d50b59b6687ec049a49f63d82937b5272e280619a22113a7d163c25f33c901850f79ff62204a7176832dfadd94fd1c0cc951ef811bbbe47ae1c613e60571e333ff960000e70b122aec2a0f8b8c19c46724f744222eaf278621348b0f5b89fe99984e84ea19901e69dd81790760cf28bc3cefa2e2997a17739e6db162e0db5ff9c3ae9e78c02b9d0a3daa4f9b48b5f", 0xb0}, {&(0x7f00003bb000)="f39e6cd150497c38cc0ccc7e89b8b94ea0601601d137d6c4161c80002cd90b91afbf62f5eabcbe1a41032abb866f83e95d541dfd62c332b7966f299715873f535ace8dacc114ac0e499fe46650b29e653d766ff67010a40e76e0df2b332bef4355a3f2724f907870cf656cf35350aa600c6f38f8c215ca1d9f77fcd3a0509fd7ae1a87a5", 0x84}, {&(0x7f0000ae0000)="75397f6d4786f46a2c83aa3d48deb18ab3f0f035", 0x14}, 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0x1000}, {&(0x7f00006a7000-0x3e)="3c0018d50207e211ec9a0e5706d43e42446d29769a12478e5a5dd341a40992c94d67180fd070b7c53d4242f4c8a5081f7aacd6e866f1446b61c1e4b7be19", 0x3e}, {&(0x7f00007e9000-0x87)="0958ce8a913d51826db0d453f2ac27fe5a17e5e481b511735249bd875385159500b2bca952edc22486d9b01bea7d1a7bf30bdae87f67cca87f52092da7fad2162208f4a79d1d21fe02a2c8174cfadad550240d975a2baac3eafd9a83fcb693f3e25050119223d52521c45366c3a7d313c72b5d4bbdee16475d13b827a380382d18ae3ed2ab60e4", 0x87}], 0x9, &(0x7f0000859000)={0x1010, 0x11f, 0x400, 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0x1010, 0x4000}, 0x24000080) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 07:27:41 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffff, 0xf, &(0x7f0000001000-0x69)="e94a8c2a3d551260955a764b9a90841fff42e31a146824d7d6f38dff629a617246a7688672862ec3cfa227743508100f7280d11fb91a3980fd3274934a95a252bcc8990c7706000000a7d6af6376684242307a21cd75f6afd6877efea9b50bf0bd65686393eb6269ff", 0xfffffffffffffde7) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c14000)={r1}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f6b000-0x4)=0x0, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000ec9000)=[{&(0x7f0000f5f000)='q', 0x1}], 0x1) pipe(&(0x7f0000e74000-0x8)={0x0, 0x0}) 2018/01/14 07:27:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a22000)=0x0, &(0x7f0000fdb000)=0x4) shutdown(r0, 0x0) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000a5b000-0xcd)="7d607296586f1d5c65c1acea7aad690138fe2d2e24d9ddc40c487ace9096c142781831a48dd3a25bd83949a3f0c44ba5f8e351f741cf9fd0a0db568c014747ce363b66ee47bc1bab7c4c1f3256e0f4a73ffc3196234849051e1c3341d441c9dfc20729b6fe4660f74c8f4b58c86e227d2d9a27b1562fb843e6cf313cb21a8b6ea759a68406b3e5b197d201436105102574a91b5c485c057aa0a017a2cd10f3b18ac908b64d915a4ae6a5b5d1e1dee743a0bf7933444245f2ed174a51236cb947f72e31502c6706ae682229562e", 0xcd, 0x20000000, &(0x7f00000e0000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000215000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc2000)=0x10, 0x800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b25000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009c2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, r2}, 0xc) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000074000)=""/107, &(0x7f0000fc4000-0x4)=0xfffffffffffffe91) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xe7e, 0x3ff, 0x1ff, 0x10, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 07:27:41 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000aa0000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000392000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000080000-0x4)=0xc) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000892000)=0x7, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/14 07:27:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000018000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000015000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000032000)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000018000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000035000-0x48)={0xf, 0x5, &(0x7f0000029000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x0, 0x6, 0xa, 0x3, 0x18, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000)='GPL\x00', 0x100000001, 0x2d, &(0x7f0000015000)=""/45, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f000000a000)=""/236, &(0x7f0000033000)=0xec) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000031000)={0x0, 0x0}) recvfrom$ipx(r6, &(0x7f0000002000-0x4a)=""/74, 0x4a, 0x10000, &(0x7f0000028000)={0x4, 0x8, 0xd0a, "d8a3b110630a", 0x1, 0x0}, 0x10) 2018/01/14 07:27:41 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000001000-0x63)="03bc42b37fc085462e2bf36cee7eb3d8350f1a64ec690de3a882ea91c1f64098b9dff0b26aa8edab03ae50378acb5a05ea3e39486ff15a9a7c8a5dbf05d02fa4e52828520f3c148738415af243cb22b9d4f88141459f2f88c3d2442f6d574a52eb043d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000642000-0x5c)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1f}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3f}, 0x2, [0xffff, 0x7f, 0x6, 0x9, 0x3, 0x3c, 0x7fff, 0x1ff]}, 0x5c) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x2, 0x800, 0x40, &(0x7f00008eb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c4f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r4, &(0x7f0000f9d000)={&(0x7f0000b35000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000883000-0x10)={&(0x7f0000c91000-0x130)={0x1a8, 0x18, 0x4, 0x5, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x28, 0x3d, [@typed={0xc, 0x4d, @str="837b00"}, @typed={0x18, 0x29, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="e6112776dc747cf14ea90bd5e32376cd7fe85166b75f96b779fc6455cd069d25f633f1097b7a38f538d1cd118a6911ecb5f3ccaac4c68830aefa8b22d3d376ea77b6e7f2311327b296d84190a68047ee2d615a093824375a802e04edab540406032a8497e55a2fcfad2a72f17b3df478ceafb1eccc162af7c7394878b9d0b646643d1de6759b72f2e5e19faae3dc16", @typed={0xc, 0x92, @str='\x00'}, @typed={0x1c, 0x5e, @str='cgroup[securitylo\x00'}, @generic="09a5330f2dab0850ce251f314e8e9c158c74cb35336546", @typed={0x9c, 0x82, @binary="5a3e9ed88d344dd15c9cccab03151fa4129aff6455d6abe01536e45658a38ce2a5f1a64952e68f2b5b9bd39ffce467a0dab2f3064970b06db750a357182cd4fceba9e013c127b171401b9cd0deab8701e2ae6a3f484e4904eff66eee9d3ae13211a90ec9ba68156d8722c8402a272030258ece4a3351487dcf46e8828a2825ee2997d81ff0e0a9b4948908b880d08b732b"}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x41}, 0xd722747c59324bb7) socket$inet6(0xa, 0x800, 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000465000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ffa000)={@generic="b0eb6190b0369df65e10ba7ea7e7ee1e", @ifru_flags=0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bab000)=@generic="f96963888030373390579516e4f44a57") 2018/01/14 07:27:41 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000208000)=@file={0x0, ""/4096}, &(0x7f0000a02000-0x4)=0x1002, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000015000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50f9}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000)=""/218, 0xda, 0x23, &(0x7f0000003000)={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x99b8}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x6b, r1, r2}, {0x3, 0x5, 0x0, 0x8, 0x7fffffff, 0x4, 0x5, 0x1ff}, {0x3, 0x0, 0x8, 0xdc4}, 0x101, 0x2, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x0, 0x497e, 0x7, 0x101, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000021000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001f000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000022000-0x14)=@ll={0x11, 0x1, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f0000022000-0xf9)="fc3789256b11f4273109aa9278be4ca218b47c0bd47a91310a836abe06b5d1b3e2485fb7f7274a36453c84108af011ceb761e13c97a92b880f585817e06ca8c393ee8bada826e238ffbfc05a79d25292a6a6859bfe7233c9f0ee6146839c1ee90c030bde1f2a361d7d63d2a67aa44c865cd08b2b3bf3bfa51aac25463def0c06e716d883ec6efb7a2a3569992556f1175efc82c3c927915558b32ac22a1580956dfa838bd907abdda3fda1896d58c9417aa27acb044255a1dedd086442d8303a74527e7a0d7af6cf0a3cfe44f3f4a4b8d36d648c53647d84f0485ad5371c54f2dfea1cfc023d23a69bef8c7d5f18deca400d981f399c1358ea", 0xf9}], 0x1, &(0x7f0000022000-0x5f0)=[{0x80, 0x0, 0x0, "2783af84cb8b24f2e92e7cbd38b45c4e09cb97d68638bc2da1dead3d5a8c0fd700ca309c0e41d13fae2164e2a1f89f4774833db814ebac7c6d29b66639c14a51d1714984f97b65eec7c4f74b16a684a5b8a4ab71142231764661f18b737a10bf249dad71e4db04b77f"}, {0x20, 0x115, 0x7f, "c895d061eea85f7dc8006ff96f2c6ff4"}, {0x48, 0x116, 0x4, "699ca76304c1d7ac20cfa2e252f405d9ace0c75b8469ae1c337b1f92568d1d69b0eec9714ba5caa12646f4421ae2a61066958f67d16d"}, {0x60, 0x11f, 0xe000000, "ddbdbe2639e6fec55a7bd7a488ea3d384088068749bbf98e533e26596c08fbe1ee922489a420f7d97f21c4861a84873cf70681f9f5c8ea4f4b67437edc1d6cfa1df7f29f0cf0caac7ad372cf0d"}, {0x110, 0x1, 0x2, "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"}, {0x110, 0x109, 0x1, "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"}, {0x90, 0x108, 0x1, "55a5b8aa1072c1da9136d3c9bebad3423a963dd232b86390e9ca161bfd6e7e0dce91dfb2922dfab4325f88e7b00788de64d6e9fead08b57cc23887f77cd08b70184e62709160fd5886b293272b1e2fe8a8dfb731f277a56f0b28dcbf54bb3fb2b7a67215a22593134f38287fafe9daff796cc005f827958a2457a925ee"}, {0x100, 0x10f, 0x80000001, "0530141265a663190b4a4b2892b32ab79f5a07e9333a75cb86014f2f5f448cc72ee143e45031dc397dd3fc6acb0803adfc8235d2805c51300f58794561bfe8febe542f4afcbc4414986278a798a5f846af1eb7d80cecb1e3f11ed4fb546b859696e54862d70177890ae332849b28769d93785d70238834114c356a791e2492c216261b3a3dae75bd60d62edc4c786da279fa313e6844d78af8b7b06a1804ee739686357206eb389dcf40356315ad55f216c200c3c6623bf2f9cd9f42e0e6579cd62d7798e313276bce478730a881b4fcebc669c6b2b15f37d23beb16277a658e979401c2994191f712497419f5"}, {0x78, 0x84, 0x401, "9d10d64ade577dd3f324e1daa46e6af470e32a142c9b119784bf29e4194ed7347483d77b80cac2f60e9ea0b5b193fa6cd2588723898185b4d5f6fbb7c924066735e1ae5056555454d627bc8fa712ef6ea0180ffd9b0616eadba056dd99e8f2dfdd"}, {0x80, 0x1, 0x1, "ff7227114f4ec3a9fed0ff5546d0a34d75905f918998e8ef5db18071cb31c2165fa209d2559bfd87097ae4e6b989f0844bc415fe7f82f827a9ac05c88d494b73e6955723fe6f60428a57b4c786134c0c6e459893ff49b0d5cdbc8d882d137be1240ef7cbd6041b4d59987a1df4"}], 0x5f0, 0x20040000}, 0x80) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000022000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x10, 0x2, 0x0, &(0x7f00006f8000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fd0000-0xc)={{0x7ff, 0xa6, 0xfffffffffffeffff, 0x5, 0x10001, 0x1f}, 0x7fffffff}) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ed000)={0x0, 0x0}) splice(r0, &(0x7f0000d40000)=0x0, r1, &(0x7f0000162000)=0x0, 0x4, 0xa) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00009d4000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000023f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000-0x4)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0x1d, 0x5, 0x60b5) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000e23000)=0x9, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00008d4000)=@generic={0x4, 0x59, 0x2}) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000110006000007000000911dcc", 0x10) close(r2) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b408", 0x10}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 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) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a9f000)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x400000000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x156, []}, 0x98) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f18000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f19000)=0xc) r4 = getuid() r5 = getgid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f1a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e7b000-0x4)=0x0) r10 = getuid() r11 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f1a000-0x4)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f19000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f19000)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00003bf000-0xa8)=[{&(0x7f0000462000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000041a000-0x10)=[{&(0x7f0000f1a000-0xc8)="1d194e769041f30da1cb4fdccca3931b7715dc28e9d0b852041964700b034d05128b39a8d07aadc4eafefe6017954b6c7fcd8af33efe64fc45446e7e8a896a1e7085fba2a72d74d6ba99d1408171c3c0ab505c4433e14585144468cadf5dae078b327e25e0b8139cefafc41c2e22b791dbcefe12bb7955cea6ccc1a451858d4ab6a4edcb0730e481f27dc23a80271ff5e417dbd69b92903aed40e81ccf9b53ec911a682d242bede1ae3c3a41dc28c30e820677276fb6b7bdf8d8fd24799e1c65a14f6c1b2672e81f", 0xc8}], 0x1, &(0x7f0000f1a000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2, r2]}], 0x88, 0x40000}, {&(0x7f0000809000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c92000-0x50)=[{&(0x7f0000def000-0x1000)="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0x1000}, 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{&(0x7f0000f19000)="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0x1000}, {&(0x7f0000f19000)="8b9a1778b98b6704297d06326e719a77ce687b49a5eb7c811d04b431128c69d5a9127488aceef08b70c198dfc80e43c2677e791ac1a3a240a27cba18487a76ea96182dd3f058ffe6fbdc51ee90a33cada35c69ef5e54aba999d2a3723b9533b56dc273abbacc5172ec159c843ea68345bbdcf8644c3aea7b9b1fae5b075038ca", 0x80}], 0x5, &(0x7f000047a000-0x108)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r0, r0, r1, r2, r1, r1]}], 0x108, 0x20008000}, {&(0x7f0000f1a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f19000)="f21f39415aa603ad74acd49db294f581c48c47ed6e404ab3a2a342df804781cde7753fec989c8ee931654ed30cb7c788545f0808006ed48c30a0dd3632b78444e14006de46726b66ab054aa4754372155f7242954c588c79cb14b54ada2c92edbfa0f8271f21d1e9d9bed64888c4ffe4586365172b09", 0x76}, {&(0x7f00009d0000)="16ef8af7b0ae8ccc091329da0d84c7982e9f595552789959c0fe02a9dea535a1e2a1d568c807c6d28ae5da4b15385344", 0x30}, {&(0x7f0000f1a000-0x3)="b6cfb5", 0x3}, {&(0x7f0000d73000)="abffb4667dafee8c51009406b4a5c4ddf22d50d1fafff1a83090188e2bfb278aecc9f7a35ea776908059689ee87b55e6afeb", 0x32}], 0x4, 0x0, 0x0, 0x84}], 0x3, 0x80) sendmsg$unix(r1, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f19000)={0x0, 0x0}) r15 = accept4$inet(0xffffffffffffff9c, &(0x7f000002e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000)=0x10, 0x800) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f18000)={0x0, 0x7fffffff}, &(0x7f000035b000)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r15, 0x84, 0x17, &(0x7f0000f19000)={r16, 0x63366355, 0x12c, "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"}, 0x134) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000bb000)={0x0, 0x5, "0e38323d97"}, &(0x7f00000e0000-0x4)=0xd) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e6000)={r1, 0x1}, &(0x7f00005dd000)=0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x803, 0x6) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000058f000)=0x0, &(0x7f0000ecb000-0x4)=0x4) writev(r0, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000113000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000832000-0x4)=0x1c, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000923000)=""/239, &(0x7f0000944000-0x4)=0xef) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e4d000-0x4)=0x0, &(0x7f000055f000-0x4)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) socketpair(0x19, 0x80000, 0x9, &(0x7f0000c7c000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a84000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000039d000)={0x2, 0x4, &(0x7f0000195000)=@raw=[@jmp={0x5, 0x20, 0xf, 0x6, 0x7, 0x0, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ead000-0x4)='GPL\x00', 0x7fff, 0x0, &(0x7f000015f000)=""/0, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) listen(r0, 0x7ff) accept(r0, &(0x7f0000ba3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008eb000-0x4)=0xffffffffffffffae) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a0d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000890000-0xd9)={0x0, 0xd1, "142d4166e73b6406916def01a4c4cc9b69db7c9ca29151f0e27cb01d5ef956b4259e2c90c8eb23683eeff38d6950de6a742d393f2fa1020c4fe5e944215d0ced15e051af6ec8964e147bbc37707210c6961dc050ad64ac89fbf486f826af90eb6e91543d1e66ddf79ddad804d65a3b8712c2c15b169b10f1afa221bf486340bc6ac9f716bfe059f9bd3892c20535e968fac77af93d791e4a88b3d4bee5c205bdb7dad53c35a5c6e3302aeaec87fec55a8d7ba7dc8cb30eaddcd70e2bd110e987c06caf7d28e3edb7e03219a564fd145063"}, &(0x7f0000f5a000-0x4)=0xd9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005b6000-0x6)={r1, 0xfffffffffffffff8}, 0x6) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000c59000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f00005a5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000575000)="9e86977106936d060101fad16f5a3f1004", 0x11) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bf4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000558000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fae000)=0x0, &(0x7f00002de000-0x4)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000455000)=0x0, 0x2) mmap(&(0x7f0000787000/0x13000)=nil, 0x13000, 0x5, 0x80030, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e7f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000684000-0x4)=0x3, 0x4) recvmsg(r1, &(0x7f000046f000-0x38)={&(0x7f0000d3c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000868000+0xa6d)=[], 0x0, &(0x7f000002d000)=""/60, 0x3c, 0x0}, 0x0) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a1d000-0x4)=r1) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x14, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic="0491"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x100000000, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000018000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/14 07:27:41 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000495000)={0x0, 0x80000, 0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) socket(0xa, 0x3, 0x7fff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000681000-0x20)={0x63c, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00002ce000)={0x2, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80806, 0x543, &(0x7f0000dbf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00007e9000)={0xd4, &(0x7f00006e5000)="eba29188b475458b7f74a227e7b3d5c60b4bbcde8123c11176ccd31c984e7b32fa2e775934b236cb6a4ca7e29b9306e6aec202cfac84aaad372264e659bc16c2c5a22c626cd2d9ed235bc6d373ccc66b832913405e7c77445bbad04fc54a9147e8790ceb448b0cb84e86e5654c9b8142f87057dc7d73470ae033157ad009e356d706b927113ca99a91765248a53398fa0614b9e705abf8caef6e27e11feba63eacbb9aac5f47b3390ff924b093cda86974c21f92b21b172b052f7b2da0b65fa303c75ea8f936485854df552a5a4bce907a0d4f3c"}) syz_emit_ethernet(0x66, &(0x7f0000874000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "42fa1a", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000484000-0xb8)={0x0, 0x9, 0x1, 0x7f, 0x4, 0x2, 0x958d, 0x1, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5e4, 0xd7, 0x1, 0x2e70000000, 0x5}}, &(0x7f0000caa000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c61000-0x6)={r2, 0x1f}, &(0x7f0000c67000-0x4)=0x6) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c8000)={0x26, 'hash\x00', 0xf, 0x0, 'sm3-generic\x00'}, 0xfffffe27) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$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)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000f5d000)=0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00001a5000-0x10)={0x4, &(0x7f000013c000-0x20)=[{0x900, 0x4, 0x0, 0x16877e44}, {0x7, 0xba, 0x1, 0x3ff}, {0x7, 0x5, 0x80000000, 0x3}, {0x9, 0x2, 0x5, 0x401}]}, 0x10) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff9000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000907000-0x28)={&(0x7f000001b000/0x2000)=nil, 0x1, 0x7, 0x88, &(0x7f0000bbb000/0x4000)=nil, 0x465370ae}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getpid() getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/14 07:27:41 executing program 6: r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ipddp0\x00', 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f00009c9000)=[@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x5b35cb4f6ba8a15e, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2fd9f427}, &(0x7f00005fe000-0x4)=0x8) setsockopt(r0, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="", 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x40)=""/64, 0x40, 0x0, 0x0, 0x0) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000012000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x14, 0x27, 0x829, 0x4, 0xffffffffffffffff, {0x400005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = socket$inet(0x2, 0x8000a, 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000014000)={0x0, 0x9e, "fbeac7a300e81a34af7f0ed7f5ef70878ff2eec9a37d0374687250b7c01733fd68307339f1bdff19e4149ad6dfaa67747305d257c9998c053c34090a01696f26ced7d0a804f98b94d9dab035e8d7eb7b5b1aebc6daaa4300aa5e7695d18fcfb15e92a3c7be18feec69079e5a564827fa551b6bc8712edcd62eeda8d14aae45d2b749e9b365f36d7ae399e1af5d7ee924e8a9507ca7eaef6f420c5f0802b7"}, &(0x7f000001d000-0x4)=0xa6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001c000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6}, &(0x7f0000018000-0x4)=0x98) r3 = socket(0x5, 0x80b, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000001c000)={0x0, 0x7}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000017000)={r4, 0x4, 0x9, 0xc5fe, 0x10001, 0x7}, 0x14) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000065000)={0xe, 0x7, &(0x7f0000cf8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x18, 0x0, 0x3, 0x0, 0x58, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)='GPL\x00', 0x5, 0x40, &(0x7f0000f5f000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a2000-0x10)={r0, r1, 0x5, 0x3}, 0x10) 2018/01/14 07:27:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x9, 0x10000, 0x9, 0x6, 0xfffffffffffffff8}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0xffffffff}, 0x8) r3 = socket(0x1d, 0x3, 0x1) bind$ipx(r3, &(0x7f0000001000)={0x4, 0x2, 0x4, "f58c526b7b5c", 0x2, 0x0}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x20000000000}, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x4, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/01/14 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000c73000-0x38)={0x0, 0x0, &(0x7f000049e000)=[{&(0x7f00004f8000-0xe0)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x3ff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000589000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000029a000-0x8d)={r2, 0x85, "af5e3c28bfa891b9620d05b3f6c537e9b8a70dc483b7bf71ed04b9115152a3776915a35558df67bc8b4a28cfc1e8284f72109b7e4bfb6571d95f31bbc09e62d032bbca8542220746acd86327446b52e579b142fa16b770df4f23afa69930327780cc5373dce9111858f07c07a7936b3f5bdabf61db55c8e2b1ad03b4e5b5b0482bd63444cb"}, &(0x7f00004f0000-0x4)=0x8d) 2018/01/14 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f000075e000)=0x8, 0x4) ioctl$void(r0, 0x0) 2018/01/14 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0xd, 0x5, 0x0, &(0x7f0000357000-0x8)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000fc9000)="b20a961741d9c9e440933959e277025821f26cdb8fbe4c442c0b9d655e453af2d7ba257eb6bcd046163065df03d694a79dc5d74a10480d356b18c759e3cb3eab78eb775d1ab051b16bd123d701a14eb613399e7e9d367f643f3b281529e3e65ff56f9b70729c26e15d6986f9e44cc09533d46a7696303d47edb54e5b978028ac835f558c7fe6d920facb10c90f2af5f2b8ba4cef37c9880d8c8b030605d132fe320df3dbfb3411f57e754a352342ef29e9d299b5bcb401891a5831e589f31c1a897334d5f348b7bb9e5850db8cac8e7549f631aab9ee4fb6f2690a39aa0290c3fa9b3aecacf1e7", 0xe7, 0x1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/14 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000edc000-0x80)=@generic={0x0, ""/126}, &(0x7f0000613000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e40000)={0x0, 0x400, 0x80000000}, &(0x7f00005ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f2b000-0x4)={0x0}, &(0x7f00002d1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a1e000-0x14)={r1, 0x40, 0x4, 0x5d9, 0x8c3, 0x9}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/14 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000c6e000)={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$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) close(r0) 2018/01/14 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000474000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ee000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x80000000000, 0x0, 0x1}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {r1, 0x1}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/14 07:27:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000310000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ed9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=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}, 0x9d1f991, 0x2, 0x8, 0x0, 0xc1de, 0x80, r1}) preadv(r0, &(0x7f0000003000)=[], 0x9, 0x0) [ 94.982224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=23266 comm=syz-executor7 [ 94.993537] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.000105] [ 95.000114] ============================= [ 95.000117] WARNING: suspicious RCU usage [ 95.000123] 4.15.0-rc7+ #187 Not tainted [ 95.000126] ----------------------------- [ 95.000132] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 95.000135] [ 95.000135] other info that might help us debug this: [ 95.000135] [ 95.000141] [ 95.000141] rcu_scheduler_active = 2, debug_locks = 1 [ 95.000148] 2 locks held by syz-executor5/23273: [ 95.000151] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<0000000079d25c36>] xfrm_netlink_rcv+0x60/0x90 [ 95.000176] #1: (rcu_read_lock){....}, at: [<0000000092d18bd7>] xfrm_state_get_afinfo+0x62/0x280 [ 95.000197] [ 95.000197] stack backtrace: [ 95.000205] CPU: 0 PID: 23273 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #187 [ 95.000214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.000217] Call Trace: [ 95.000229] dump_stack+0x194/0x257 [ 95.000246] ? arch_local_irq_restore+0x53/0x53 [ 95.000277] lockdep_rcu_suspicious+0x123/0x170 [ 95.000292] ___might_sleep+0x385/0x470 [ 95.000304] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.000313] ? format_decode+0x10a/0x830 [ 95.000333] __might_sleep+0x95/0x190 [ 95.000352] kmem_cache_alloc_trace+0x298/0x750 [ 95.000379] __request_module+0x2e1/0xc20 [ 95.000387] ? check_noncircular+0x20/0x20 [ 95.000399] ? kernel_text_address+0x102/0x140 [ 95.000408] ? __xfrm_init_state+0xa61/0xdd0 [ 95.000420] ? free_modprobe_argv+0xa0/0xa0 [ 95.000432] ? check_noncircular+0x20/0x20 [ 95.000451] ? check_noncircular+0x20/0x20 [ 95.000459] ? lock_acquire+0x1d5/0x580 [ 95.000476] ? find_held_lock+0x35/0x1d0 [ 95.000486] ? check_noncircular+0x20/0x20 [ 95.000506] ? lock_acquire+0x1d5/0x580 [ 95.000513] ? lock_acquire+0x1d5/0x580 [ 95.000522] ? xfrm_state_get_afinfo+0x62/0x280 [ 95.000550] ? __lock_is_held+0xb6/0x140 [ 95.000576] ? rcu_read_lock_held+0xa9/0xc0 [ 95.000586] ? xfrm_state_get_afinfo+0x138/0x280 [ 95.000596] ? xfrm_state_find+0x3210/0x3210 [ 95.000622] __xfrm_init_state+0xa61/0xdd0 [ 95.000643] ? xfrm_get_mode.part.29+0x260/0x260 [ 95.000650] ? xfrm_find_algo+0x1c4/0x270 [ 95.000662] ? xfrm_add_sa+0x11e1/0x33e0 [ 95.000680] xfrm_add_sa+0x1a09/0x33e0 [ 95.000711] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.000722] ? nla_parse+0x29a/0x3d0 [ 95.000736] ? nla_validate+0x1c0/0x1c0 [ 95.000752] ? __netlink_ns_capable+0xe1/0x120 [ 95.000769] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.000780] xfrm_user_rcv_msg+0x422/0x860 [ 95.000789] ? xfrm_user_rcv_msg+0x422/0x860 [ 95.000806] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.000817] ? lock_downgrade+0x980/0x980 [ 95.000845] ? lock_release+0xa40/0xa40 [ 95.000908] ? netlink_tap_init_net+0x350/0x350 [ 95.000925] netlink_rcv_skb+0x224/0x470 [ 95.000936] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.000949] ? netlink_ack+0xa10/0xa10 [ 95.000964] ? netlink_skb_destructor+0x1d0/0x1d0 [ 95.000987] xfrm_netlink_rcv+0x6f/0x90 [ 95.000999] netlink_unicast+0x4c4/0x6b0 [ 95.001018] ? netlink_attachskb+0x8a0/0x8a0 [ 95.001037] ? security_netlink_send+0x81/0xb0 [ 95.001053] netlink_sendmsg+0xa4a/0xe60 [ 95.001076] ? netlink_unicast+0x6b0/0x6b0 [ 95.001092] ? security_socket_sendmsg+0x89/0xb0 [ 95.001102] ? netlink_unicast+0x6b0/0x6b0 [ 95.001115] sock_sendmsg+0xca/0x110 [ 95.001129] ___sys_sendmsg+0x767/0x8b0 [ 95.001148] ? copy_msghdr_from_user+0x590/0x590 [ 95.001174] ? lock_downgrade+0x980/0x980 [ 95.001197] ? __fget_light+0x297/0x380 [ 95.001210] ? fget_raw+0x20/0x20 [ 95.001223] ? schedule+0xf5/0x430 [ 95.001237] ? __fget_light+0x297/0x380 [ 95.001248] ? fget_raw+0x20/0x20 [ 95.001268] ? __fdget+0x18/0x20 [ 95.001284] __sys_sendmsg+0xe5/0x210 [ 95.001291] ? __sys_sendmsg+0xe5/0x210 [ 95.001302] ? SyS_shutdown+0x290/0x290 [ 95.001310] ? __fdget+0x18/0x20 [ 95.001345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.001362] SyS_sendmsg+0x2d/0x50 [ 95.001376] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.001383] RIP: 0033:0x452cf9 [ 95.001386] RSP: 002b:00007fb64dcdcc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 95.001393] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 95.001397] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 95.001401] RBP: 00000000000000d9 R08: 0000000000000000 R09: 0000000000000000 [ 95.001405] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef4f8 [ 95.001409] R13: 00000000ffffffff R14: 00007fb64dcdd6d4 R15: 0000000000000000 [ 95.001518] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 95.001523] in_atomic(): 1, irqs_disabled(): 0, pid: 23273, name: syz-executor5 [ 95.001528] 2 locks held by syz-executor5/23273: [ 95.001530] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<0000000079d25c36>] xfrm_netlink_rcv+0x60/0x90 [ 95.001547] #1: (rcu_read_lock){....}, at: [<0000000092d18bd7>] xfrm_state_get_afinfo+0x62/0x280 [ 95.001567] CPU: 0 PID: 23273 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #187 [ 95.001571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.001573] Call Trace: [ 95.001583] dump_stack+0x194/0x257 [ 95.001595] ? arch_local_irq_restore+0x53/0x53 [ 95.001605] ? print_lock+0x9f/0xa2 [ 95.001615] ? lockdep_print_held_locks+0xc4/0x130 [ 95.001632] ___might_sleep+0x2b2/0x470 [ 95.001642] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.001650] ? format_decode+0x10a/0x830 [ 95.001673] __might_sleep+0x95/0x190 [ 95.001691] kmem_cache_alloc_trace+0x298/0x750 [ 95.001722] __request_module+0x2e1/0xc20 [ 95.001729] ? check_noncircular+0x20/0x20 [ 95.001741] ? kernel_text_address+0x102/0x140 [ 95.001748] ? __xfrm_init_state+0xa61/0xdd0 [ 95.001759] ? free_modprobe_argv+0xa0/0xa0 [ 95.001769] ? check_noncircular+0x20/0x20 [ 95.001789] ? check_noncircular+0x20/0x20 [ 95.001796] ? lock_acquire+0x1d5/0x580 [ 95.001814] ? find_held_lock+0x35/0x1d0 [ 95.001824] ? check_noncircular+0x20/0x20 [ 95.001851] ? lock_acquire+0x1d5/0x580 [ 95.001858] ? lock_acquire+0x1d5/0x580 [ 95.001865] ? xfrm_state_get_afinfo+0x62/0x280 [ 95.001896] ? __lock_is_held+0xb6/0x140 [ 95.001925] ? rcu_read_lock_held+0xa9/0xc0 [ 95.001934] ? xfrm_state_get_afinfo+0x138/0x280 [ 95.001945] ? xfrm_state_find+0x3210/0x3210 [ 95.001972] __xfrm_init_state+0xa61/0xdd0 [ 95.001994] ? xfrm_get_mode.part.29+0x260/0x260 [ 95.002004] ? xfrm_find_algo+0x1c4/0x270 [ 95.002019] ? xfrm_add_sa+0x11e1/0x33e0 [ 95.002038] xfrm_add_sa+0x1a09/0x33e0 [ 95.002069] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.002079] ? nla_parse+0x29a/0x3d0 [ 95.002096] ? nla_validate+0x1c0/0x1c0 [ 95.002111] ? __netlink_ns_capable+0xe1/0x120 [ 95.002125] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.002135] xfrm_user_rcv_msg+0x422/0x860 [ 95.002144] ? xfrm_user_rcv_msg+0x422/0x860 [ 95.002159] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.002168] ? lock_downgrade+0x980/0x980 [ 95.002182] ? lock_release+0xa40/0xa40 [ 95.002239] ? netlink_tap_init_net+0x350/0x350 [ 95.002255] netlink_rcv_skb+0x224/0x470 [ 95.002265] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.002277] ? netlink_ack+0xa10/0xa10 [ 95.002293] ? netlink_skb_destructor+0x1d0/0x1d0 [ 95.002316] xfrm_netlink_rcv+0x6f/0x90 [ 95.002327] netlink_unicast+0x4c4/0x6b0 [ 95.002347] ? netlink_attachskb+0x8a0/0x8a0 [ 95.002365] ? security_netlink_send+0x81/0xb0 [ 95.002379] netlink_sendmsg+0xa4a/0xe60 [ 95.002398] ? netlink_unicast+0x6b0/0x6b0 [ 95.002414] ? security_socket_sendmsg+0x89/0xb0 [ 95.002424] ? netlink_unicast+0x6b0/0x6b0 [ 95.002437] sock_sendmsg+0xca/0x110 [ 95.002448] ___sys_sendmsg+0x767/0x8b0 [ 95.002465] ? copy_msghdr_from_user+0x590/0x590 [ 95.002491] ? lock_downgrade+0x980/0x980 [ 95.002515] ? __fget_light+0x297/0x380 [ 95.002526] ? fget_raw+0x20/0x20 [ 95.002538] ? schedule+0xf5/0x430 [ 95.002553] ? __fget_light+0x297/0x380 [ 95.002565] ? fget_raw+0x20/0x20 [ 95.002586] ? __fdget+0x18/0x20 [ 95.002599] __sys_sendmsg+0xe5/0x210 [ 95.002604] ? __sys_sendmsg+0xe5/0x210 [ 95.002615] ? SyS_shutdown+0x290/0x290 [ 95.002625] ? __fdget+0x18/0x20 [ 95.002668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.002688] SyS_sendmsg+0x2d/0x50 [ 95.002702] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.002708] RIP: 0033:0x452cf9 [ 95.002712] RSP: 002b:00007fb64dcdcc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 95.002721] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 95.002726] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 95.002730] RBP: 00000000000000d9 R08: 0000000000000000 R09: 0000000000000000 [ 95.002734] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef4f8 [ 95.002739] R13: 00000000ffffffff R14: 00007fb64dcdd6d4 R15: 0000000000000000 [ 95.003231] BUG: scheduling while atomic: syz-executor5/23273/0x00000002 [ 95.003236] 2 locks held by syz-executor5/23273: [ 95.003238] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<0000000079d25c36>] xfrm_netlink_rcv+0x60/0x90 [ 95.003260] #1: (rcu_read_lock){....}, at: [<0000000092d18bd7>] xfrm_state_get_afinfo+0x62/0x280 [ 95.003276] Modules linked in: [ 95.003284] Kernel panic - not syncing: scheduling while atomic [ 95.003284] [ 95.003292] CPU: 0 PID: 23273 Comm: syz-executor5 Tainted: G W 4.15.0-rc7+ #187 [ 95.003297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.003300] Call Trace: [ 95.003311] dump_stack+0x194/0x257 [ 95.003326] ? arch_local_irq_restore+0x53/0x53 [ 95.003338] ? print_modules+0x194/0x30b [ 95.003346] ? printk+0xaa/0xca [ 95.003358] ? vsnprintf+0x1ed/0x1900 [ 95.003376] panic+0x1e4/0x41c [ 95.003385] ? refcount_error_report+0x214/0x214 [ 95.003403] ? print_lock+0x9f/0xa2 [ 95.003426] __schedule_bug+0x11f/0x130 [ 95.003436] __schedule+0x131c/0x2060 [ 95.003454] ? __sched_text_start+0x8/0x8 [ 95.003476] ? __lock_is_held+0xb6/0x140 [ 95.003503] ? check_noncircular+0x20/0x20 [ 95.003518] ? check_noncircular+0x20/0x20 [ 95.003532] schedule+0xf5/0x430 [ 95.003544] ? __schedule+0x2060/0x2060 [ 95.003563] ? print_irqtrace_events+0x270/0x270 [ 95.003581] ? wait_for_completion_killable+0x3f1/0x820 [ 95.003592] ? lock_downgrade+0x980/0x980 [ 95.003605] schedule_timeout+0x1a3/0x230 [ 95.003615] ? usleep_range+0x190/0x190 [ 95.003628] ? mark_held_locks+0xaf/0x100 [ 95.003638] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.003649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.003665] wait_for_completion_killable+0x3f9/0x820 [ 95.003680] ? wait_for_completion_interruptible_timeout+0x820/0x820 [ 95.003693] ? __lockdep_init_map+0xe4/0x650 [ 95.003707] ? mark_held_locks+0xaf/0x100 [ 95.003719] ? wake_up_q+0xe0/0xe0 [ 95.003729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.003739] ? trace_hardirqs_on+0xd/0x10 [ 95.003748] ? queue_work_on+0x106/0x1c0 [ 95.003762] call_usermodehelper_exec+0x2c1/0x480 [ 95.003772] ? usermodehelper_read_lock_wait+0x230/0x230 [ 95.003780] ? dec_ucount+0x1e0/0x1e0 [ 95.003799] ? memcpy+0x45/0x50 [ 95.003816] __request_module+0x41a/0xc20 [ 95.003823] ? check_noncircular+0x20/0x20 [ 95.003841] ? kernel_text_address+0x102/0x140 [ 95.003848] ? __xfrm_init_state+0xa61/0xdd0 [ 95.003859] ? free_modprobe_argv+0xa0/0xa0 [ 95.003869] ? check_noncircular+0x20/0x20 [ 95.003887] ? check_noncircular+0x20/0x20 [ 95.003893] ? lock_acquire+0x1d5/0x580 [ 95.003908] ? find_held_lock+0x35/0x1d0 [ 95.003917] ? check_noncircular+0x20/0x20 [ 95.003935] ? lock_acquire+0x1d5/0x580 [ 95.003941] ? lock_acquire+0x1d5/0x580 [ 95.003950] ? xfrm_state_get_afinfo+0x62/0x280 [ 95.003974] ? __lock_is_held+0xb6/0x140 [ 95.003996] ? rcu_read_lock_held+0xa9/0xc0 [ 95.004008] ? xfrm_state_get_afinfo+0x138/0x280 [ 95.004018] ? xfrm_state_find+0x3210/0x3210 [ 95.004044] __xfrm_init_state+0xa61/0xdd0 [ 95.004065] ? xfrm_get_mode.part.29+0x260/0x260 [ 95.004072] ? xfrm_find_algo+0x1c4/0x270 [ 95.004086] ? xfrm_add_sa+0x11e1/0x33e0 [ 95.004104] xfrm_add_sa+0x1a09/0x33e0 [ 95.004134] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.004142] ? nla_parse+0x29a/0x3d0 [ 95.004157] ? nla_validate+0x1c0/0x1c0 [ 95.004171] ? __netlink_ns_capable+0xe1/0x120 [ 95.004184] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 95.004194] xfrm_user_rcv_msg+0x422/0x860 [ 95.004203] ? xfrm_user_rcv_msg+0x422/0x860 [ 95.004221] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.004231] ? lock_downgrade+0x980/0x980 [ 95.004246] ? lock_release+0xa40/0xa40 [ 95.004299] ? netlink_tap_init_net+0x350/0x350 [ 95.004316] netlink_rcv_skb+0x224/0x470 [ 95.004326] ? xfrm_dump_sa_done+0xe0/0xe0 [ 95.004338] ? netlink_ack+0xa10/0xa10 [ 95.004354] ? netlink_skb_destructor+0x1d0/0x1d0 [ 95.004378] xfrm_netlink_rcv+0x6f/0x90 [ 95.004389] netlink_unicast+0x4c4/0x6b0 [ 95.004408] ? netlink_attachskb+0x8a0/0x8a0 [ 95.004426] ? security_netlink_send+0x81/0xb0 [ 95.004441] netlink_sendmsg+0xa4a/0xe60 [ 95.004463] ? netlink_unicast+0x6b0/0x6b0 [ 95.004479] ? security_socket_sendmsg+0x89/0xb0 [ 95.004488] ? netlink_unicast+0x6b0/0x6b0 [ 95.004500] sock_sendmsg+0xca/0x110 [ 95.004514] ___sys_sendmsg+0x767/0x8b0 [ 95.004531] ? copy_msghdr_from_user+0x590/0x590 [ 95.004554] ? lock_downgrade+0x980/0x980 [ 95.004577] ? __fget_light+0x297/0x380 [ 95.004589] ? fget_raw+0x20/0x20 [ 95.004600] ? schedule+0xf5/0x430 [ 95.004615] ? __fget_light+0x297/0x380 [ 95.004626] ? fget_raw+0x20/0x20 [ 95.004648] ? __fdget+0x18/0x20 [ 95.004663] __sys_sendmsg+0xe5/0x210 [ 95.004669] ? __sys_sendmsg+0xe5/0x210 [ 95.004680] ? SyS_shutdown+0x290/0x290 [ 95.004689] ? __fdget+0x18/0x20 [ 95.004724] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.004740] SyS_sendmsg+0x2d/0x50 [ 95.004752] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.004757] RIP: 0033:0x452cf9 [ 95.004761] RSP: 002b:00007fb64dcdcc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 95.004767] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 95.004771] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 95.004775] RBP: 00000000000000d9 R08: 0000000000000000 R09: 0000000000000000 [ 95.004778] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef4f8 [ 95.004782] R13: 00000000ffffffff R14: 00007fb64dcdd6d4 R15: 0000000000000000 [ 95.005522] Dumping ftrace buffer: [ 95.005584] (ftrace buffer empty) [ 95.005586] Kernel Offset: disabled [ 96.371196] Rebooting in 86400 seconds..