[....] Starting enhanced syslogd: rsyslogd[ 12.880637] audit: type=1400 audit(1517192751.118:5): avc: denied { syslog } for pid=3522 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.053350] audit: type=1400 audit(1517192756.291:6): avc: denied { map } for pid=3662 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2018/01/29 02:26:02 fuzzer started [ 24.345721] audit: type=1400 audit(1517192762.583:7): avc: denied { map } for pid=3674 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 02:26:02 dialing manager at 10.128.0.26:40009 [ 27.337234] can: request_module (can-proto-0) failed. [ 27.346913] can: request_module (can-proto-0) failed. 2018/01/29 02:26:06 kcov=true, comps=true [ 27.803404] audit: type=1400 audit(1517192766.041:8): avc: denied { map } for pid=3674 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 02:26:07 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b40000-0x8)={0x0, 0x0}) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x40, 0x0}, {r2, 0x20, 0x0}], 0x2, 0xce) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002000-0x2)=0x3, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x68, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0xb9cc, 0x8f, 0xfffffffffffffb63, 0x4, r5, 0xa23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r6, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001000-0xe)="25ccf3d93c880bacc4d959bcf9deb6fcb53419e8e540cde60b9d7cc98668c9e60cec9f802079c2cb94f516110fb4bb46c7b6ac83744f203d6a424d476bc8d0e3817db13012de6894b0289247b51ac9f77c48601c28d91ef8622b077060c34b7f91e0da9f406296f2d27ccf4b63602766e0fef4389f8ea8fdccf2549e24c7f83df299020e51c9613a99d58b4e04ff40227749071135dda2ed28c93794686831779220efe6ed8836d577d4e25be589a9ff556bcdbfd4cbd07f04c810366f55635ceed5297aa052eb30e8", 0xc9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000004000-0x4)=0x600000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000005000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x1, 0xff, 0x5, &(0x7f0000004000)=@generic="4df02a374d473912837064eee7884d3f", 0x81, 0x400, 0x0}) r8 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f0000006000-0x4)=0xa867, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000006000-0x74)=""/116, &(0x7f0000003000-0x4)=0x74) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r7, &(0x7f0000008000-0x60)={0x27, 0x3, 0x5, 0x1, 0x40, 0x9, "7a856648a86483ac7023b56c6b81d1f808d516a8e7671b6aa1cf7c64a9357fd68dd330bc62cbea168b3c1413a8c0c5cd3e7ac6f200726ae978c8af8d2891f3", 0x8}, 0x60) 2018/01/29 02:26:07 executing program 3: socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000355000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @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]}, [0x0, 0x8001, 0x3, 0x7, 0x7fffffff, 0x6, 0x40, 0xa1f, 0x74, 0xdf2, 0x2, 0x5, 0x8, 0x9b96, 0x10001]}, &(0x7f0000c58000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8, 0x0, 0x9, r2}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x76e9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"2419a9768d1415"}, 0xf8000}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0xf4)="7c8e6c9818b27f3508b634ed69fb7cf818c0d100d880211be10fa64646f774aeab343d68951f75a4a5693f2edb2722b928b0eaea915d40e80e64630522f50c455025120f19a075dae8990ae1b649c47c4e952e4d6d68c074e7a35663ee3536ccfaf9bf511b82efe1994aaa8f45fe1cc4ec33deca704962a09df5c95546505209ab068cbaa270254dd516c9da796d814993eb688ee41b5c6601c5ba4e534c7fd7694c01d6910285fe0a7494e13681d9fdae5cf75f893c3a696999a78b971a34720f85b5bd73d4087ab08215368ba4aab02688214215ef3f18c77fcadd9be82c85d55bdeb5b1b90b017862e89668110164b1c040d0", 0xf4}], 0x1, &(0x7f0000001000)=[{0x30, 0x113, 0x3, "d1debaa14c3577343a86bb8589d151484e85a036405d8ad06f7549d2ba1e8380"}, {0xd0, 0x12f, 0x6, "8f0262105f055d2fd6bb51c912290d065d608efce3bb4d31504714748fe4c0060c28fbf7f0ef27e309e6a3b07f65d74c909bae1dcb0fddd0c0106876c6a55849f7e00b822c4fdf516fb8c2fb2333d0d0d4108295744bcecd15c9bbb0653db3e8873e28dd575faf5bcab0ea8d45489e717b6ad2b7a60a93937a20035fc80dd1f8403b2480e90434de80ab3de93186a378acb939225b5d237b0fde0732ed91d2cd93a543bd5c12f438f9f81af0450eeeb4379262a7931c60815fab52f0934c"}, {0xa0, 0x29, 0x9aa, "9b53b2f2cd6c744d87c4ea83b6eee4c19c5ae86c0493a802078f13e0c020aab312b047a319acc62342428cbbfc147fe9c4ac036b58e1d3abae5fb2a3a4a1bf1e74a4374858b1981e735d36f22a76d94c4966def353f5baaa81e8eb99caf482a44709f01d51591ebfa831ffa623154d05629cc83f36d82510bdcafedab52416b7851722fae3c0de1655af28958f0d2c96"}, {0x60, 0x113, 0x5, "6ba3d9afd3ef0ad501018b4fc20228b302c5f16a9111147566dbda76ecdfe32a469e4a61f682b057d05ac1cc2214c22b051a33aec4237fc702d565646ee9f61bdabf502678c15f3011ddf31e8c6f03cb"}, {0x1010, 0x29, 0x9, "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"}, {0x40, 0x1, 0x0, "bed01acbdd3153429ddf1acb081994279b8554650913bafb7b60d4552e893701d6a72ccbd882c68d9306bf626dc89d"}, {0x18, 0x10d, 0x3f, "ec7216"}, {0x78, 0x117, 0x8, "e9f63538a813ebb5427b5aad270f9713ae93362f2be1d36ef7e7fd2e8177f1ec8e54661120bde9595a9e2d11253e06fa336659e54273946e315d751179820a8f2d05f6c8bf5457489cd2a9cb01ccac83a68974b5fc5e4be03298b9dde78cb0e855d4ad6f6a2d"}], 0x12e0, 0x1}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0x7)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000002000)=[0x2, 0x6, 0x5, 0x7f4, 0x7, 0x9, 0x6], 0x7, 0x5, 0x8001, 0x5, 0xfffffffffffff801, 0x7fff, {0x101, 0x5fc, 0x100000001, 0xb, 0x2, 0x6, 0x8, 0x1, 0xffffffffffffffc0, 0x2, 0x1, 0x7, 0x5cc0, 0x9cc6, "0d71b0ca54e5d32cf0aa34dc2c150ab31c2e520cd7862f225fd53f9f52e10937"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000005000)={0x7, 0x8000, 0x3, 0x5e, &(0x7f0000004000-0x5e)=""/94, 0x5, &(0x7f0000005000)=""/5, 0xea, &(0x7f0000005000)=""/234}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000008000)={0x4, 0x6, 0x80, "dc33fb8078fb", 0x98, 0x0}, 0x10) 2018/01/29 02:26:07 executing program 0: r0 = socket(0x15, 0x3, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c9000)=0x14, 0x800) connect$packet(r0, &(0x7f0000e0c000)={0x11, 0x1d, r2, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x1, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0x63)={0x0, 0x6, 0xedf, 0xffffffff00000000, 0x4, 0x2, 0xa80, 0x1, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8, 0x9, 0x9}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0xd8, "9f971963f80f20d9596775d3ca9670d1fe0d2cdb6172b9d20ef84bfc334d779af3ef9a79b656b55a825cef44d85cf9da694cd1cc560667507fe791946c72fd3f1707d1eb0868f5295054903dc9e0eceb2b2ff91f3567581bd86b5cbfd696c844d43f69ffb434b4f08e3e0ced8b9c0809985d85df8f04af17872e19581a84be29535e35996db52428ca95e3401e0f47c6fe5b4a1ce3758fb547820423f3607aeeba7b33c7cbcc6f2153b77746844ae892bf3b91e9fb1649014ac2d20b90ceb00cb9cdd3413d4a4885f02edc48e79190e961720fe26d3ef67f"}, &(0x7f0000002000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r3, 0x7, 0xef2e, 0x499, 0x2, 0x6, 0x3ff, 0x1ff, {r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x928, 0xffffffffffff7fff, 0x1, 0x99d, 0x100000000}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r5, 0x1}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000)={r1, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000-0xb0)={r5, 0xa8, "48251a10d16077cb5e8f36538b203fa56a9d37525eaebf9370ffe1aab077a63040e81989a3f517d487194f4471d35a571421bd53784fc9db14d768b4fea874e2d179025a4e8664b8e462f50021f533f69f2861a02ef041b88aca58bd29c2e2c116baf344084ff247c56939d555e6ab672fddbe217be562738ece4123f9b9217d7c3e0121e334ba8bb00513edcb46d0bb4e6d5071e3265e286dffef319eaad701a8da867a5782f89a"}, &(0x7f0000009000)=0xb0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 02:26:07 executing program 4: socketpair(0x15, 0xa, 0x2, &(0x7f0000f7f000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000ec000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="e1a0db3764d40e921c75b5b8b0ab55f0cd8b41", 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/229) 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$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000003000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000+0xd57)=""/50, 0x32}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x5, &(0x7f0000002000-0xdf)=""/223, 0xdf, 0x3}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x54, 0x65a9}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x9, 0x7, [0x3, 0x400, 0x5, 0x3, 0xffff, 0x20, 0x1]}, 0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x800, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="412a1acbee3cb284fa25a0af2ed35aff42eeafd028b09735cb5f7d74ab3c59d424793ad6026197eed75f322b4379b398255ad3e4aab03da7bfbfb827f5b95baeffe63b8fe53d6194f68f674029c96f18d7c0406b", 0x54}], 0x1, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x10000, 0x24, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8001, 0x2, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8006, 0xda7e, 0x200800000, r2}}], 0x90, 0x40881}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000a000-0x92)=""/146, 0x92, 0x40000002, &(0x7f000000a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:26:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007b4000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x8000}, 0x4) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1496848b, 0x8001, 0xa8b, 0x5, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfffffffffffffc00, 0x9, 0x9, 0x9, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x1, 0x3, 0xaf7, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r4, @rand_addr=0x2df1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000006000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000-0xe5)=""/229, 0xe5}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000006000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/49, 0x31}], 0x7, 0x0, 0x0, 0x1}, 0x40000040) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000006000)=@l2={0x1f, 0x7fff, {0x9, 0x3f, 0x40, 0x6, 0x1, 0x4}, 0x200, 0x5}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000)={0x9, 0x6, 0x6, 0x9}, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x7, 0x1f}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r6, 0x6d8, 0x0, 0x2}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x88)={r3, 0x80, "cb2a0bf90c963a9a70a95ee3055bb1baf4c89bb8ce8865b05b628a0ab6ccc49c3312fd5c72f05b40347bfed5a3f5d9c467cd8375d58076ab016007b225f827a42363ff724aa5ad533a3bde07b08c87d9372202dbad721f3d5581db48c6b611f63b3abcf8241ee0c9b915b346f84f2d9a838745738cfee262e4dc3335b92dcd9b"}, &(0x7f0000009000-0x4)=0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000009000)=0x9, 0x2) 2018/01/29 02:26:07 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000009e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002dd000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000002000)=0x5d3c9d8f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000004000)=0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9ad, 0x3, 0x5, 0x20}, &(0x7f0000005000)=0xa0) write(r3, &(0x7f0000003000-0x78)="e936ddcd700853b05bc3daf2dc0198005b09966b2f4ab5daa46329a626f585e4769045a771dd372615e34bb39e9ff97651a64688607f83f12f1edba3f47accdceb84d518451dd216609ae63f4906f7d9588a7a53a71d24faa0490f5e16271aa7d75c38b3cd82c3cd2376c437dfd898b8265ee83caa58c7f3", 0x78) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000007000-0x13)="fc5e674882ea8b8b1218011a7cc32e3239a45c", 0x13}, {&(0x7f0000007000-0x23)="30c274943a5f3eb27983c7330608f97e20211fe42468c65e7684b8d8b61310b30222f9", 0x23}, {&(0x7f0000007000-0x2c)="8247096cf552a812df08e1b3d6e1ab445d3e4d240592f9d863b6cdfbe4fcc1489d9e0e5ec48cf239a829f199", 0x2c}, {&(0x7f0000006000)="9a9925bf07d7cd7f021ac38950bb83acfb2b98290bd8517adb339d2f1e9fc386be54140ce7ca1ade4903218ebf22fd6458d1806e76ea76e62942c6e24785d39de7c930557b0f4bfa02c0f2c9ee35cf3d776edde84472ba4e97f1a39cd615827c4a8b3c568e9d73489be1089859884c95c2abcbea9d94b5517d0cb0827a73fa54f0e92a68e684a5bace611b92995c8c699033a1e27baca745bbfb344b6c927e559d46088c859d076fd5c776ddf396a7ea740f4f9ddb0ec38375", 0xb9}], 0x4, &(0x7f0000000000)=[{0xd8, 0x0, 0x1ff, "55d3d578e3c45c88fcfec2318b4150c28f4d7087914361eb98ce765e60321ef8fa2fd736141a9aa13d983abeac772705f7d6486166a8fca70fea5614b19a04809f637d7da41d8e915d8258f00dda74dbb4a4c43315a2df3b861045ae28564c7462274c23665d82b8d105f3dd310a9e7e895fa2e70d9343d371ca5188f6793d3b541f268911e83dc97f588a8dad4401ff88138c7d82f9f7a67de53deaa48574bf13a52ac5de3f247e1957269ece51324c37e20f62f1f8ec52f1e022782ce1c2b422"}, {0x18, 0x108, 0x9, "dffaf66015e97c11"}, {0xa8, 0x0, 0x80000001, "ca90147a683fa9dfef848652937d775ffa4f1a1dfb17904733846d66c4f5b59ae0ae33d5560bc9ffa869376af05314419907356bad9bc9700e482a046711ef3be0af37406a606de5f98ce3d523598877614c9bbb286110db717d9456aebb6b80200c61643689c2e52edb02b008697635d07e28e865c2f4015cf544a56d365a13066ad70d26d0477b1f0fd48d2f2225b60a0922"}, {0xa8, 0x1ff, 0x7, "fe06827a4aa73f851cf1075f6403fab2e8136347de32e023ab0dfdd05625098fc7078a4f44973878ae9120b25636b7c6d822a4ddb269b08432533165e37205e7d273c00b5adf73bbc2785ac8dc5608a26ea8a5fba8334f82d9689119d854dafcb753ded7b2e15ac42b64541b08179620846d2dea8febbbf36b2cda15ef06c6134002e774a548ad52f2ff6e0afa7a4732a79131ad"}, {0xb8, 0x199, 0x5, "b59acec7390559a4af2ba5b00f57ab3714faa4d2e9b60b2b021869732ac95e3fd82a8f51cf4c85eac11b6f64713fe10029e0a96013bb67e5b9f3be0c23a5952f92d3fcbedea5b85ee5f143689fc19c63c9fa247ead628adc0ba7a2038e8257d50203522e4380c4fb55bf2185898acfbb04fd59c3ac0ee881c301f2b578b594b668b2c7c45cd7fdb23d6a80284632e404a3bb2e1477addb57e91831f7045e0d124c84"}, {0x48, 0x101, 0x4, "59c0a3108650fc1fae41ed07fe96ea251a644d81dfaafcc422324537bfa2e7e9a365021efdb6dcf2642f6453bbd1e23958f3bc1b954481"}], 0x340, 0x4000000}, 0x20000000) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8000, 0x0, 0x800, 0xa, 0x20, 0xa0, 0x33, 0x0, r4}, {0x8, 0xa42, 0x8, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffe0, 0x0, 0x8}, {0x8, 0x3, 0x2e, 0x9}, 0x400, 0x4, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x5, 0x5, 0x0, 0x8}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000009000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001000)=0x9, &(0x7f0000005000-0x4)=0x4) 2018/01/29 02:26:07 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r0, 0x80000000, 0x6, &(0x7f00002b5000)="f782a80d124ce19e0f6dc12a7c3a6d30daa90c4614b50caff5441907c35afbb13feb9c5ea287b8fbf84cee1481aca4ee544638654302aa026cd787b9ed3bdbe36199b320d9fc0dbcfe07d8f842172334a2978a696ae65691924177bfc90bc5adcf4415cf7f66026cd67ebd943fa667331fac5e76a7650458689c0b100bac2bd1d993cd2432fe641ce2001f8c3beb1129ddd11cff0dbd00968fb71edf1ced66efdfe85e46740dd6394f61fdae5fc89f8158842845c2ea4de86038dc51969819b3de4f16c04e1dd6fb33c9528766bbd93e80cc5157f841f94faf1e051742af9b9d76c86f88fbabc4b11e3f", 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000812000)="cf939cf8abcfc69eb65e5935764f92a9b633854535db955e497a7bdb9a1e265ccfc093481dbe0154699de09022341f62565942f7933d8ede86312cb9d34e8174c078f3c7847dc78f402f18210a878af22f82f093b06b3e385d30449b1b8e56edcc33da4611d6816da4904f7a86a64629d7d1e545f4bddd471ec5422be598e82b47b99a12b9999ec1ba670ed783d9e1730c08c452c5b3764b0beeb878abc5ada58cfd63695cb050b342412023a3aead6caf26a514da166b801f6197a90c0cfdb268cdf103094a4a2e45d8dd1aca640c", 0xcf}, {&(0x7f0000000000)="171d0ec3740e18aefb179f27af5a5fa29e2a81c1f87b2e2c66232bf39a9d0b", 0x1f}], 0x2, 0x4) socketpair(0x9, 0x80002, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x6, 0x10000, 0x0, 0x0}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000-0x1)=0x3f, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x20)={@generic="92f7855589afdaefdc32ab86025a2c3e", @ifru_flags=0x5802}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x210)={0x4, {{0xa, 0x1, 0x12, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000005000)=""/126, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000)={0x6, &(0x7f0000004000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$netrom(r2, &(0x7f0000007000-0x10)=@ax25={0x3, {"349baf55daa278"}, 0x4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket(0x13, 0xe, 0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0xffffffffffffff81, 0x10, 0x1, 0x4}, &(0x7f0000007000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x3b)={r4, 0x33, "d2bd7ec639b65a44206b29cdf6efa8b4286a9a88a1e35e43f544b421db141818ec4bd2ced449d098f5b702a6c73a102637ed4f"}, &(0x7f0000006000)=0x3b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000-0xd8)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, @in6={0xa, 0x0, 0x1e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffe0c}, @in6={0xa, 0x1, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x1010, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffc84}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xd8) 2018/01/29 02:26:07 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000057c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pipe(&(0x7f0000ea0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001000-0x47)=""/71, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000002000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) tee(r1, r1, 0x2, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002000)=""/126, &(0x7f0000003000)=0x7e) connect$vsock_dgram(r1, &(0x7f0000003000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000006000-0xa)={0x9, "a9ba6225b14d"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000006000)={0x1ff}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x401, 0x1, 0x80}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000)={r4, 0x2b9}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x3}, &(0x7f0000008000)=0x8) [ 28.914481] audit: type=1400 audit(1517192767.152:9): avc: denied { map } for pid=3674 comm="syz-fuzzer" path="/root/syzkaller-shm434518283" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.961726] audit: type=1400 audit(1517192767.199:10): avc: denied { sys_admin } for pid=3717 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.985643] IPVS: ftp: loaded support on port[0] = 21 [ 29.057504] audit: type=1400 audit(1517192767.294:11): avc: denied { net_admin } for pid=3720 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.059598] IPVS: ftp: loaded support on port[0] = 21 [ 29.117907] IPVS: ftp: loaded support on port[0] = 21 [ 29.166066] IPVS: ftp: loaded support on port[0] = 21 [ 29.237503] IPVS: ftp: loaded support on port[0] = 21 [ 29.300101] IPVS: ftp: loaded support on port[0] = 21 [ 29.429661] IPVS: ftp: loaded support on port[0] = 21 [ 29.532481] IPVS: ftp: loaded support on port[0] = 21 [ 30.419544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.466183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.514091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.756459] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.781455] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.940531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.055736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.176319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.087291] audit: type=1400 audit(1517192771.323:12): avc: denied { sys_chroot } for pid=3721 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 02:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00001f5000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) [ 33.190495] audit: type=1400 audit(1517192771.422:13): avc: denied { map_create } for pid=4683 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=bpf permissive=1 2018/01/29 02:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000e30000)="97", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc3000-0x10)={0x0, 0x1c, &(0x7f0000728000-0x68)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00008b7000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/29 02:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xffff}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a56000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003bf000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000200000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x4, "050ab744d2a9e2f7c1906207462d268f09df3fbe80bd2d58a153fa6167eb685cb0232b28ee81eb6daead497bc28614eb389ec22ed5065851e0a1a13afcb0cf115546715bacf65d8d93dc1eb4623c609f"}, 0x160) [ 33.236143] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 [ 33.247200] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 [ 33.341362] audit: type=1400 audit(1517192771.577:14): avc: denied { create } for pid=4735 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.369139] audit: type=1400 audit(1517192771.580:15): avc: denied { ioctl } for pid=4735 comm="syz-executor1" path="socket:[13678]" dev="sockfs" ino=13678 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 02:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000277000-0x118)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8", 0xf, 0x0, &(0x7f0000156000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 02:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f000058b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000)=0x26) getsockname$inet6(r0, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c94000)=0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001db000)=0x9, &(0x7f0000a02000-0x4)=0x4) 2018/01/29 02:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x5, 0xb, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x1, 0x80000, 0x1a0a200000000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/01/29 02:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt(r0, 0x0, 0xb01f, &(0x7f0000786000-0x71)=""/113, &(0x7f0000b0e000)=0x71) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047e000)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d79000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000090b000-0x4)=0xc) pwrite64(r2, &(0x7f000021c000-0x5e)="0c391d5ab070f295cd2deb460f7ce63ffb896c1a2e80aeea64446b34316545c0494a0f5c6cc6757cd03426855e3dcca469051bfd2290ac24a385ca14bff41501b3ef161c5ae8b386705901b7eca5a0fec29b2ede44415f66b4836f42a127bcd7fa46900c36c7912fbeac9ea80af8812c721f5d0d7febc75f66007136a43f2d74581a936118d5c67ca0f32d3d10850a56f22ba96bd79182891be841d255c9a4409160b6a284e2f9", 0xa7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000296000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e0d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x9, 0xa, 0xa0, 0x0, 0x3a, r3, r4}, {0x100000000, 0xd7a, 0x2, 0xc13, 0x1f, 0x5, 0x8, 0x1ff}, {0x1f, 0x7ff, 0x9, 0x3}, 0x2, 0x6, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7, 0x1, 0xffffffff, 0x3000000000000000, 0x100, 0x8}}, 0xe8) socketpair$inet(0x2, 0x80000, 0x61173886, &(0x7f000050b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003d6000)={r1, 0x20, 0x16ec40000}, &(0x7f00006fd000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000057a000)={r1, 0x6}, &(0x7f00004fb000)=0x8) 2018/01/29 02:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) connect$unix(r0, &(0x7f00001bf000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/29 02:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ed1000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092a000)=0x440, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000594000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000097b000-0x5)='veno\x00', 0x5) bind$alg(r1, &(0x7f0000f3e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x134) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00006db000-0x38)={&(0x7f000041c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008d6000)=[], 0x10000000000000fb, &(0x7f0000a2d000)=""/153, 0x99, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000011b000-0x10)=@buf={0xd7, &(0x7f0000141000)="64f351a2c2dfda13995925807ee8e3eb5b99f02cfbdab23999e7d1de386d4c0470cd0c93fcbff15fa01ba6a9744a8b0d0fbdf9e4a6423276d98a6b98c545f24d9db5996a9fd649b3830b78980166d2298d2f2cf1e69cd0812158e5a54bd824da3fa6b529c5768ee0e3e5c2701df3d1c43762b6cb3b3a7190e7dd812b687a110b62fbe83736f63416f7f4c90cf1ddb371ff22a77fe011588aa54b48c8da04fd33964935d8a6390fb6d2c467afd91de2ec12607f1f312bfab8e7fb22f6625afb173d539143d15e1419a4a0c6bafd0dcc2bb81f210bc53f14"}) 2018/01/29 02:26:11 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf32547409a8dd40b, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00008bd000-0x4)=0x23, 0x4) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e5a000-0xb)={0xff, 0x1, 0x3, 0x4, 0x0, 0x0, 0x80000001, 0x8, 0x4, 0x3ff, 0x6}, 0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000007000+0x5d)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/29 02:26:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000)=@llc={0x1a, 0xf7, 0x61, 0x8001, 0x0, 0x84, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f0000006000)="562103d8c3b129d73f0d6c4e29f26ae23964b23f4b98bd95df82676461c9e3ade8fbc94a244fbabeac9362907b0c8c56a129ed58e37451e1ae9fa5536843a5cbe82e0f6cd029af", 0x47}, {&(0x7f0000004000-0xd0)="865f8b67939d39ef4a5de444058f565c36d36913d5babbd53c0f704e2676f6600023ec45dd9b0f3ff5f94646a14b15ce129fc674bef3a995f520da432aeb9d750f6288ebee099a853c60758fe676d3c343d8168e0560884f60df1377daf7fbc64f036c935f980d65f3d5010447128507d6c806a90b9c7654c885ab1f8228ccee9b8863684d07c210fd784a9cf31b7241fbe3dcf3aa61c75a4cabef7f6f76b02a52075b42f01865a8c39668da22eb85ad9f2d3d81419ac4613298a8a1af42437e3022cc6a19e4972c388ce355b596bc77", 0xd0}], 0x2, &(0x7f0000006000)=[{0x38, 0x11d, 0x5, "6473f03ee2eeee37acc41b9c5bc1d542b780e8e831ca8b6d861731a85ed70c1c01"}, {0x1010, 0x113, 0x100000000, "567a0f48c5a389d3ffc7a248859b1058af7d2ceda606a70ae4ba1fbe6cad63a6eb265604d3fd8f7c7ba72f49f9837679ea80102778732ac0a3c8eb92384f2e8c425324e1ace7a8564172f9e7cdc2ab7d23c38339fa7d492ef00876b0451ffd028160f57f1fa856d65990dbefaf6cc3195cace53d0baf5cf19e37d7719595be2405375a4078bc0fcba492579f0b44a05192eba4c537c15f5c98c59fb9ad485d1ee52c70cc368d9dca17528575430dd4c07db7ca7cf2a92c60d80732ccb8b86a56cd16756c3306d2c8827ca5bee10520f226d348cd565a24e62d56d93006d5ff90f027b304bc94bc84198d29fcd7a8a071b261147b60bdc4121b254778d5a039bcf0b4f810f4c47e156ea273cd33fba265368fdfc188113b4769df490aade664f4069878f638cb5661c9904e814ee7baf0fc8c50435cb672e15d2946d59d62c61c44d2af2094499cdac643793063beafb9f3d5f15dd0f7458c9a46014f4304961591f87e3f0e368dba7d167e6d114543e9485ffb05be15a29d1cfbdbf0bdc20c8a8d1a9f8fd300cf3734c82274e6a5f74610f441f5c6b41c855b8b082a624f1db7e0984c2d1598a172d372bc9a80fd4bcab145c47e312a629ecf5e640b7c1ad5db69895340d0bb2ed77f5a30febb5340cdbe1b1d377d317e1c6476981700dde8fde5d1350f28a20614669ccc8a5b59dc5bd2e04019ad7f2b245f3b79aea977d5ddf3f3fbd8dc93556db4cb678bf605c306270998903d2d51616b23393045ce2769c14b11d1bf011ba09ed36cf376dd77642580badd69290a3850b7c8fa46698415b1d1cf07c4459fa4abe896cdecce0b25f351efb0ee7fe0ff3f27284be15d130534021eb7005acb45543c8f86eb545d4692bde62545b64171759cd5eb1a75eb2e109e63cf034e911d444c45d473343cf60b9e411802fdc072ff205b5ac41531399a34d5eddd6f0a5df75473d6ed0ecc407b63d146aa5fc6917a4a2301ba7d00cd2aa6c4e4268800bc2eaa4e1478403332874fc75ff02dadcc0e57ccc59379784605195c95f48cfc22aebb15a45ba02f7be98a966cd187ff9ed905567ad2b877c18742ad77a64a4a4376e4b1bcbb7d385294be70ee8209f32e75e6982043605c901c9d75cc960ff5d3dd10e21b3565c14e3d0919672be4e848f6780473c8766d678cd985767126ad23c679b3a0a2e6db3677c54d30c58958bbc9f3606b6e268bfbd9ec61e3756c954ea2b3f45c4783c2499414c4a6c83ca234259e463c6c504863de0bb31ff09c180a01c31e24d3d565e8bb60e2bf86752fee468b21e237395081c8babfd6629fd787b67951be1973ce250f8b92a6e422fca5a4f9a4b7db83235d39f9a3e07c371943a8f9b73447fd67492c26ac83f9c8251db80a9a0cd784cac04d27de9a60bf65e29531ccb26b8bc0883a470e2249101258aeb6e678f379580f1335b8ab0572fad31096a0d6771e8229074bc1dfa109e919a2dbef2ed79158a1dbe8ff41a9b1e17389a5e55373832e1bab3ad5f2fe142b594a7627e2f81e62a71f7218420a31f84ee4c3025fcca5d14048ccf232f69d4a0d5f3f285d1777c3cf2a729e2ac41af60d87317e5671312cb304727c9e10c6cd0072dbe43a2a6fed8395a5e584a7e3dd41089192bd1ae4b46ee398e81d48fad569c1cabd648e57eb16ba8a68a605261adbd7dc590eb1425e44d2b86bad56429f17afdec5321c2c7903282d439201af6851e2347f8f0b38cab61b201ee896bda98fe07ee4d2aa322b77e88ff6afd18be66a69fddf0e41147ad55e8f40e19821326403f08b90c79dc55abc1035eb92546e09ac218dd387c0b9d373e57b630bcb04751d34975a5377ebadd0cb30e767a1c618c4f0f0686e0ac3e0f1a248ef6e577df0cb556b79cdebca343407cfc97ffb37d915601a8383279a4c32b5dfe9ca09cfd2543a3dd51844675983f543997d40e0c0f110fce3da4fca588d9a612133b8496bf32051c1b7cec14950793e12ad059aab1054f61a9fecbd2b8dae0d1068902cd3b90c045b34884b4048690e5a43f61e9be2756a5f4b698e62dc07bb2d305de2e3ce3748c7343c3d3830349be019eb9141cba43a0cb6de760d17ecd40bcfa3e48def2971ecdf549ba8c1cf3f0f84aec7aa52fea2b7a80f1be7d8ca4f7c25017a2cf58be01648929543901d65a28170a8e8dd54afa50496c2d4e64fb7190e8efa120250d86857ab1ef3cd16c5f79b250fad6ed569de58bbc017d47c4e2ab08cbf7e235efdc8ec39ca1107d03da8aed43913219708d6048d74057b432a19d99153e690fbd80dfcdb36ae81ea61e55cc4dce068f411b4f39a6d6ea544d4e5a3675a829be13ed37532f1a6408cdc0ad2152cd210d974c545e6ea6d83256c3d27d95fe4213837ef380293dd9ea5f1174261df1097bc6cd10006c9940d3a9b05f78e037edb0bd382d70f38b9d57b317f48266b69154c8ebaf861ef41aaadd3aca7e7ec031cafde657ca4620bb3fc717ceface5ec1f81e68bd093c37f40a9ed880a591789751063300f9326d572417155a23fdc51094e9a9158a7d668fbfbcabbe4208857c6a387cbd17d99eb022ae1b8c976e0dc4682e0e4a021613a13ebff5bb544b4ef2b53a813118432a8a7ca2b1fb596f6297b026d3edc660f29a047b2d6c9e1383c04ad28cf73c9e83115b02fbc6e479b00071dce60ceb6afa993fc4d6db1603afa15ff4e652cde483e39d52c3b87697f1e738b49adde3812e349887c4a615005f7287b5241b00f1a1f7553eeec385eb274443bbcba16d34ec5937e8fbb201233334bd5928415675f4c8a51d41845d84ef58fd8efadd2a267c654369c653892915f8a660e4588b9aa40bbe9c081b24193fd5813c97d5139d0f0bac00dd90c1b809ff824dc1b141cd40be84f03317e28f5faffdf6fae9a9ef602dc2d6ea1b38423aa885215cfce96df079c97dbe4a6756153fb01b03eaa478ab0d7d636b15cad04cf05b76ec0393cc9220952fb840a7cee07eecd0b50232c6b0b72f74651202fc3ecb45b18b5d071a99f4606e9334671c91691b3532c66369ecf80ccca3d4b685a9e51e085260beca97cc059f4e892c00ea8cf7edea620ecf61cba88ffdcc846e7a27c705336e7a84a1ab387312b1e9b63278e305256cf25159662a06cc87d8b4442701d49b8964d81cfb0f563eb80fdf39b275d8a851f83d604905e36777f9f5aead7ceac64e0c349a85330416e7a6464a238fe2c542b73272e652826e75a1225b53590020280e4166e95abd8503aeb2c185b64f5dd21ddb0e1468454fabf82a7d105d26147bdd358cb7e0dadb7c71eee38f7160c0e30bed88ab5704382cb92797e03da662ce30d523ead4852255e419a2351ec433f54fcbc0accf6da05de2205631751fe1be34902dd4ce44ce990fd80cd3a4fed715ca7d9a49b11c1ce54cec990b9187f24aaff21a0f9628594b42b45a12031c526476c26bc68bfb4a92d46b039fc7792f02a52959ee7e6a8b473be6f63a5eaaf309cf6d2ea61655dfa0c57d768d5b700c520b8562a47915ddb10198b4c603e7d186f45f714ccfe62144cbaf7089b76c2b66467c10fd9bd9abde0ffbdce76217b8a9df3a69231cf7ba3be805b8d1d8a40dd6346929c8154145f460c866af0f14a19d5cfaaa9ec2566f9626e1e78edede90b44802a3a331a9d9ad20e7836aaf47f34ea2499ad011b72e549597d799f055c95c8dbfe937475f1f6c45f8fd292cd58b766b3fd0dffba225e41dee193482e07585b2807a55acf28592ed31c054387ff98bada4cde0abb85ff6eb3a70920501ebb073bae763b76f66844b622c5916a57296c35b0f9773013e242b8fb4a598ff1fe62118f300f6343bf251b4d9f0708c7b51d955e08952e37c9e437aa24bfbd9f7fa1459619f04b98a36cd56e681b28e366fcbe87d6f712cfa8446bb7dc2de565880418c1b76dc0e7f4d55a63c7877a1ce2a35b847c98d9996303c8a23a3eca576233e70d5a1962fa9a3e22a8eabd70e10f0278ddf43cee1c92ea8b4ff6873aaae066569e5b9e5010e7f6550946d57773088f1a84bb9969921c392df85004565960f733cdecdd4389ed4aaefcb577cb598809ef0a63bb9b5d4b08ea14c56295cfd89c7c2193b8d70a5d4a6ef63df83e0b28350b0a4e29afcae7dcd5a522d7a5cebd6b12a5cbecb8724d1d5dec9f1f2d5e4f79dfc664e67ff9c2fbbe34259ff8963a36bf735d42c9567124dcdc4d369cce46fb1f1c5b27ea6921e12b7f64f00623abff1f73aaece117c7c66505e573ac2efb277bea312ab219ed72356528819a4d8d661e5f81387da784d4890cd70ef20badf52bd52a76226a143b86945f3e196a473538f96b62408e0d21732b4724edfaf35905d26fbf775c06f2158a7ea2bd3502c758a3248699ca2dab76d7b035045219255e6b6b5901645ca1ee5ea5bc972dd76f502a5e783427721cf7fb6f717fe1f6539ec5febc59e6486da63b1a40b7a8bdce9b8c8bb8d0faa3588e5405b7adaea5a747260eb81fd06dcb69e6e42be14950a860453e68c6499df5550b4f1757d9b8e104c0a7e65f9ebba69ad68ca57cc3262a77733ad9d775be218b90c7f2f7affced34cc7218652897500570247b3ef4296f03c4762b4f4497f4fe30c3ebf09ede864bfd7e6572e1867b6d6e253692673637d6f226a8211b5da394fbf792d8c4b9c21718d7b24c5fe93cd0d4656600f16ebf845be58eb9e2903089259c6706cf88dd93418e9999097245cc97eb05c36d9c39ef1ec3bb581ac9dc607ea6a6852432c14f2e9b3756420e98625305969b8d5732e715d92c40f539b704b5e51fd97ad132f4cdc23812972b3bbf313a39c9e214dd61f9df60b6f3246a1691f88a21c7ab36ab8fc97ad562e42ea885dc3f618e15fb46a2c55ec806c7c2d5afbc5b9ee9d96b2d1bdfa7fbe383caeea510a570b7d1ecaef19dea6f4ce86aa2504d58ff04cc1634db2fd536237da83550f35cc1d04c790ec7844923c273054742686287662a357951ee26f536206d9a210868baad09f12b16ea36d8bffee3680c8e5295e1e116fd3ad8a5a1e3161cd8b99bef2812fb7836755aa008bd83c6191e0b013546ec8edbe083cff7dac4bcb0ee16a28bb2cea7503e2d70b161cfd74ab20b9734bf941723204975d4458cff41880041f4138a5020d16718deda1798a43961f8a148828307128bfb965531bf4c64f4fe8a21af0a2c5f2f03c61fb89e6707562734bc3b1aafd1b856bdbde53af59433b6bf248e03dad0166344020d5b0658bbe1927ab47367b2fbc6c225a7b5217b6c548976582a968c9313ce6d007ac65e169087660b70b1adaef7d1b8ba8fa5bc900501bdd367a2c094ffcfda7b0cfd3a08a10b677893a01c7fa31a908edcec2b6d49acd70f8a7bb7bab46f922c7579e9385f41738f0eb1d3fd49d5946699b9f5b20a16bc0c59893813b01a6005a2ac9fac939f25002f45a88dc0c99f0e89363e9949f65eb5ef52520bd2138ecfc2ed73da064169381aa5cfa4a05237dd3d4670e89dff6af66a0949c86b9032e820fa391ad805add6a268f883b378c717e86c0aa062ea100707deeca045de2785bae5e8ccfacd12fe424bbbf9c90c39658536520c1995d0f62b39728c1171869946b99b3bb9daf2e5de3275086ca5539b6fae0cee566ee9ac9b8940de3cbcfcddac6a069a45ce5aa94df759c4a5aaf9a9bfab0097e0729b446c69910d65eaf523d1209d47b2ccacf37ff76b3b6961b4092492d97a692f2162be35657a48aae153648ca9860c3285433ca55a5fb598f25d1b1a898ea916135f3e004fbe"}], 0x1048, 0x884}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/29 02:26:11 executing program 4: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000475000-0x40)=[{&(0x7f000056e000-0x23)="6f73b14261b01bfe4ad14db9b4379c439f8248ffc5984fd52ff549aff9a4c8c5e91031", 0x23}, {&(0x7f000056d000)="7e33beafb2dd9afcbbe351b0d321af7c785ece47bbf5930925fbd6221bc0d8fbaaa9174d1eebcb17b86c9ef08afc238b00f899a3feaf86a9fe538a64772868bfa452b0f1c69d9628b06097ee0a210582347553585aa8685ccf6aa0c122cd620c91f26f024c8051ee928014f22715874c7c6906fc16da4891717b8f70e238ccec201f9fe29d73f7d31120d46ee8a96e66b6f6d98d4f79e56b186f04defc76b5d4b131844d3e8cce6489f084bb979fa41947e3dd8d35ff6cd579d2b4d9b3203f8645e04d840d047d201c", 0xc9}, {&(0x7f0000122000)="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", 0x1000}, {&(0x7f000056e000-0xc2)="311832581feffadfcf3991ac56dfde17dbef5e431d0cdb0fa8761d34179447041c1fa5080771fcf79204c3fb8480aab615b031e02d09e9ebeb819f5d0b77ef65d090ecadee9513d31b35b2c2adc8557427deba566431e8e1076d71dbaf6cb8a9880bc7f9f0e43857eef9dc8fd6b1bc021625547cc51aea0d3c9c599b00816017620ac8ed8a9ab869f9c95292c6a19d3548202511ea9ee218c9c9f6ac66b8a99cd509bb183445c2c8a91ef4429781805e08e770fe4039ff7c15ae0996b3051a420561", 0xc2}], 0x4, 0x4) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000056c000-0x12c)=[{{&(0x7f000056b000)=@ipx={0x4, 0x585, 0x9, "7a75e38360b0", 0xcedc, 0x0}, 0x10, &(0x7f0000052000)=[{&(0x7f00003b5000)="47940cd6b306fc04006f0c74fbe6f1ba98418938da97a6663b8718c1255c8135de068eb49d9697907e6bd54b5139f8aedda9a10a05375353e06ab9af15c7faa4973d28e2d14f1e5341e3fdf5540ed57cfe67ba444861dee29047c89567856d9b03d57de37fc724a36704ae00ff2c9ac009571bfd1f640e07f99495073c9b7e115d2a2ad4c42d28286cefff3cc52109f2d75c1781d221bcf2014c8bd478a57a70191b0576aac0e40f4e271f13982e6b9fd8d15d2bfd54ae7c319e4e1e", 0xbc}], 0x1, &(0x7f000007a000-0x128)=[{0x38, 0x11, 0x9, "bf6229b465810d5c439a3b82470341931da0a9c6162d868c21868e829e301644bbafd3ab13d2"}, {0x88, 0x11d, 0x7, "308f79d3d8cd0daa631fb25c287d5bb0113bb09a245bb17dfa9a11c4213bfed7c05fe0f72315c445420138592bb3652f01ad8ef571f0f9a6c820b1b7303a47baf7609dad2311fa9a995194113111d858784435a94c34525c732f620da71ce41406fe00175f1d845945a0b6e56bea70647f0b"}, {0x68, 0x10f, 0x969, "c47b8eadfefd3c9e93db00146e8032f72ba16dec3d8863c5003c644ea4cd829998347b461b1c81aaf0c6456d7e7131cd769985a085b5c7a8c623cfb5fd68aa83cc08360f51bdff8f35b5dfefceca2c5fc5401977"}], 0x128, 0x20040000}, 0x34c90}, {{0x0, 0x0, &(0x7f000056b000)=[{&(0x7f000056c000-0xc)="48897a1ac59ab4ca4dfc75a4", 0xc}, 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&(0x7f000043e000-0x40)=[{&(0x7f0000140000-0x1000)="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", 0x1000}, {&(0x7f0000508000-0xfe)="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", 0xfe}, {&(0x7f00004c9000-0x54)="3ac2c83af610694756d314cbaf6f7dba43b0911726f6dff341af1c64c3c7229329ce3542ad0519c3c5ba2ac4fac30ba777c73ef22b55da36a39a22f9ed39c774d9fe187348e10f2efe5e05fd5a32f4dc0a37cb4e", 0x54}, {&(0x7f000056c000-0x70)="38b795f5d15b56a6a6a2891006fc13bb105f981559778f7b08000734a3e73184e42a752022af33931f5f63631da68e90f2d34cf334b4f6fe70ebf9baa0dc0604db078e7a260b7c240e68b8238a5ade2cae15a5301786ac0bc39c2dc4047278f1bc12ca32dbf6778c7d19e4e091132f53", 0x70}], 0x4, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f000056c000-0xe)=@l2={0x1f, 0x0, {0x100, 0x5, 0x4, 0x38, 0x1, 0x4a1e}, 0x3, 0x80000001}, 0xe, &(0x7f000056c000-0x40)=[{&(0x7f000056b000)="d1006f188030f03493e9fae501c7b697affd2211eb29c5a7ad412d1bd7caf0dd9aed5bcd36a4769bea01fe9510347854aae8b35ee57b5d973803da817e41e5c5a2c6a723654934b622cf7e5ce855c4bc1e9a13921ee9ce6324eee9c49a49587072aa6e0b06c440b0e12a22f9454be8d57ae2229055317ba24488aa15cd92422fb57b9152dc2a0ccab9cfcb8827a6a933e708fb45dfb08670be5a0309384706aab4e69ecf3b7457f577746cd67258eaef2ed0", 0xb2}, {&(0x7f00003a4000)="5097d24bc68d1d2814e6b0cb8a9295de1965f411a61b3a69870b19bb", 0x1c}, {&(0x7f000056c000-0xb)="b4257271bdfa0806ea92b7", 0xb}, {&(0x7f000056b000)="04e021e413853fe7f11ebe6271fd309fa5a69bd8539eb189a3f1b29053ef814d4d00fc68639aebbbf0972bbf3a2b083b144185b0b190b9dec70da00ede19814e80f310a52c64a84bffe961e6af449a9c97f6ce233b2f31d49ec3040934d44cc73f6622a7af0977db3a00658fe11a75b37c0cf5e34a0c57d37fffce2c2ab814c8c1a4d30a4e87616beb9940e0b0b90bdd03769b55e6f30956904c422115bcab0cb145dfaaa402065ab608b494059bbd393bc918d5c8e3599b863d1ed44985d35098392f92ba9e2e1861015a", 0xcb}], 0x4, &(0x7f0000130000-0x150)=[{0xc0, 0x0, 0x0, "d84e2392c038c95730f1033e4bc41943eaeaf6f8fcc0f485037a672e9d3b02182b8b16557ee8ba2a4d784c742f1267b7c6946207d226e20ccff9b8b6566e9d2981ff9ec234121e9857eb1ed08c7f1a7d30aa38d013607c533848bb5696605e2d376fadff1129d1e1873ff9db0597a9851101e4f5c3a7e0d68bf15ff68834660d358e0f0d36ff246845a0262f2ffdeb246e4cf96ef596a0c161ea662a29ac3b6f7d0f110aaa466606db"}, {0x90, 0x105, 0x8000, "bc7603d1eee218783f06d9f50d16552fa6c8047530651a6b5e017800a007901a4245b41f6128e6e8ccfd7db0d8fa4fd0745b0a4774bd1ea815b92051b0f2335436758723f32d04f79e8b0c6f6693049afc5c7e2a2cca17585d2c45a13a2d809e3405c0746cfd83456d013fab95c61402c3b68fc00d2a2011618544fd5d0a"}], 0x150, 0x0}, 0x1f}], 0x5, 0x4000) 2018/01/29 02:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000204000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000844000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000119000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005e9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000451000)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c13000-0x4)=0xe8) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000800000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) r9 = getgid() r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000112000-0x10)={&(0x7f00004b2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r12 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000093e000)={0x0, 0x0}) r14 = accept$unix(0xffffffffffffff9c, &(0x7f0000a51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e82000-0x4)=0x8) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000057f000)={0x0, 0x0}) r18 = socket$bt_cmtp(0x1f, 0x3, 0x5) r19 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038a000)=0xc) r21 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f4a000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000259000-0x4)=0xc) r24 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e9a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ccb000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000728000)={0x0, 0x0, 0x0}, &(0x7f0000288000)=0xc) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a12000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f0e000-0x4)=0x60) r29 = socket$nl_xfrm(0x10, 0x3, 0x6) r30 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003e5000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d0b000-0x8)={0x0, 0x0}) r32 = socket$netlink(0x10, 0x3, 0x4) r33 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013e000)={0x0, 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f000046b000-0xe0)=[{&(0x7f0000b75000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e53000)=[{&(0x7f0000b0d000)="b2acfecac696ce9b6e5434097f7862215bac4db4b1c1e1488913e4fb37a23b127a1f0407f43733c4bb9de1f3622c2e9a67ad0211b7463fdb4d3bf7be5d302954f5c5eb", 0x43}, {&(0x7f00006d1000-0xf)="fb00c309b45dff11e01cd30ad4bcc5", 0xf}, {&(0x7f0000b7f000)="b742802d01c1de18e6dc0ff62f72bc18e43b4a78781fbd0248002f8f61e6ced891ce7ad5d673906b1b87d1d5b99733d94fb1bb7a9e7f10a614618df3d5d648cdfaf9aac7dfa8cd9e470ab637ce00082eaf3d9c854192f96de2b71a973877fffbfd0d7b3ccf1ecce1c2054a0a0bd3e0e67481a9ea4851fbf7872546d598fec29308bf2732f2b7f4c0cd5f798e0ae626dde87043da31f6e3fb9ecac813f19994f2d454ee415da0ef6b113b4b73179a881e189c03d187c44356006051a3a8f9734e6fc68f9502d442106652402cebabda82d47d39fb078efd9426e31fd9b12aa76ea8b51cd409cf3e5d46a9235716e18770b2dc0f3f7f", 0xf5}, {&(0x7f000049a000)="a6f11280cd60db3d642bed3c633ed2f479f35a01bc94199c54a092405f431568749745e37345023c91a2521b6b590bad851b21bdfd8eb95cca07dcbb170029473b10f4abd9c386be8ead84495b2c0f48431385129acd410455d67665bbadef5f94709502f3001188f41fdf7ae1d51fc4b6758a05622b72456198f837360285543d1e428f63701c6596593fea6704c2ceed349ca2f7c98857e93b49284c37b2a8577ce4fc2be350267ff1d0fb1c6b01be5465bb037f70760cc4fffbf2de298c4677104c12e9d36e414145472e4f49ee940b4867a5180d5b3d6cc4aa17a6dd67c217ef9226ab612149ad11e04b50d4f90a7165b2d2", 0xf4}], 0x4, 0x0, 0x0, 0x14}, {&(0x7f00008f6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d3000)=[{&(0x7f00004b3000)="494f2f6d4d62fa251b0045c3fd981079a1ee241f1b7e8dd756385fd02b1674a599349776da2311783846a0749ca43ea564d2b199e7fac012e01a2eb70d", 0x3d}, {&(0x7f000059e000-0x77)="e6ff38433cd4fe5f36c2979fab808f1e18f2d990e1fffc07520fc1325698547da289ff56c3e2511bd73b5c006c3f9c7d29d54e53175c59ddf4faed1b380c88a35189562af6b57569b221d7df35d84f917b6550c2c30be470f2c2331ec8e417c6944268e0267ded2bdb20ecabc183ca69fe221b568cddbb", 0x77}, {&(0x7f0000e2a000)="1dc7d4a12ed75183e32cf95e54172b89974226d76f356aa4462a3820cd826f5e7c9fd8743de15122d5b80394d16524de08c346ee9fc21d62ff47c5f015f238b3421f9c71e3ded70f5d4f69cc8e3cc7168180a04f90bff10af49969700c52929ae5bbb1547660476938b2d80ddd0a261e02a22e5b7a96b4d43c20a6ee559170ae0ee4c2185bbc3e10a29a51cc0ac74cd1198bc1", 0x93}, {&(0x7f0000afd000)="bda15f3b7427c28ce8e3cdf10c6ccdebe2bc9121ee6462c496f797930bfd979ba655971d14ccff5387aaf689d65b6a75d45ae89651c4f4f7f32388cc99c5661ea28f39ef71b085647f337ca1c4a96347d5a6b2b2f6", 0x55}, {&(0x7f0000498000)="c4b6f4d6d8752871ed3c63140c8b3c659f88c2d891e1923fe772c1e08a41cb53c959f56cf59312469c15c3eb706b73ff47e8a65c6a06473df3c077b6beb887c8d78a1d955e361e019b54ba5156f5da242f48acf427d9667eb83cfddaf233a5214828b85bef24224722d70dcf810f44d0ca8fe49c0759b00ca7c4ad78173db28b9919178e50da8fe413fa568a1c076a52772765ebfb67a758e1aae5ab339fdf6e", 0xa0}], 0x5, &(0x7f0000978000+0xfbf)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}], 0x90, 0x8811}, {&(0x7f0000e4a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000175000-0x10)=[{&(0x7f0000242000)="19526ba839c44e404d83e82d74471cd793dd8bffd7fb69b126929378e55f7b6924cbb14116e9824efbae6c49f79d1d5f75be7ce06f345562dd54c42119c58aaf050abcb84bee694794e8da2df374cba71cf7e02c7e4d53f4", 0x58}], 0x1, &(0x7f000033e000-0x78)=[@rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x0}, {&(0x7f0000dd4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a1b000-0x30)=[{&(0x7f0000ba6000)="9d6927cdff2bac42930351f0cc72e34c118640d04ef14f405fcce6", 0x1b}, {&(0x7f000062a000-0x45)="7bd8bd17b8893963c4d2b8e3f59df119ec31696260a4cc1899534e962e55878b77a9a52a05d55e5cb4151c6c59a0d0272ee83337b6704348faf9ee0b115bb47967a947d28f", 0x45}, {&(0x7f000081f000-0x98)="ca23798525779b2fe9479af4d6d54b9ce7f5c3f7a1909fda6b8b095aa891f9440c9d2e83176a138083887a8e2e21b48bf59f8aaaa41224c0f7d0ca478715d0f00bccb53c14a2307f2ceb7b91d62e090d20cf7ca27cc49e77475a85cb1bf0ae9ae3d5ec81893b364becffde4bcf298fac7c5a5db92d066b1b17013d706352adb337ecbee1b5cfc2ab28fa3bed76c3dc3f1a1a525b09003ef2", 0x98}], 0x3, &(0x7f0000163000)=[@rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x48, 0x0}], 0x4, 0x44000) r36 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r36, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 33.594423] audit: type=1400 audit(1517192771.831:16): avc: denied { map_read map_write } for pid=4789 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.618918] insert transport fail, errno -17 [ 33.621179] audit: type=1400 audit(1517192771.856:17): avc: denied { net_raw } for pid=4788 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.734803] syz-executor1 (4793) used greatest stack depth: 16656 bytes left 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000867000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000d7f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x10) r2 = socket$inet6(0xa, 0x10000000003, 0xfffffffffffffff5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f9d000-0x14)={0x0, 0xe04, 0x6, [0x3, 0x1d2, 0x972, 0x4, 0x4, 0x3]}, &(0x7f000053e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d76000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000971000)=0x8c) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000116000)={0x0, 0x0, &(0x7f0000c42000-0x10)={&(0x7f0000476000)={0x2, 0x2, 0x200, 0x2, 0x1c, 0x0, 0x2, 0x0, [@sadb_sa={0x2, 0x1, 0x1, 0x1, 0x6, 0x8000, 0x2, 0x20000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xa112}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x6, 0x3}, @sadb_x_sec_ctx={0xd, 0x18, 0x2, 0x1, 0x59, "3b2d3dffa7aedcc68145a77894308478eb6827351b569ea5769554493a55b4fe1fb130a4dfe0aa159709b754ebeee2776af8a9bccf3980d60c04a7f16ece4e1335ef938116ca7c4abbb73f73a2ffe29b033b333e297b8465d9"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000061c000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000c41000-0x7f)=""/127, 0x7f, 0x10000, &(0x7f00009fc000)={0x1a, 0x1f, 0x1f, 0x5, 0x0, 0x2, @random="1fa2e335a8fb", [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fdc000)='\x00\x00\x00\x00', 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f0000b4e000-0x10)=[{&(0x7f00007df000)="80054ba1a2e4e7c02a", 0x9}], 0x1, &(0x7f0000755000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffa000-0x18)={0x0, 0x3be, 0x20, 0x58fc, 0x5}, &(0x7f0000ffa000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c1000-0x8)={r2, 0x8000}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r3, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffeff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x20, 0x20, 0x4, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d46, 0xfffffffffffffff9, 0x1, 0x1000, 0x400}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18b, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000-0x4)=0x108) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000ea000)={0x20, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x42, &(0x7f0000ae1000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x7, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005e9000)=0x0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008fd000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000c8000)={r0}) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000121000)=0x401, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000001f000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x84f7342dce7d2529) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x401, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000148000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f73000-0x24)=@ethtool_ringparam={0x11, 0x9, 0x7fff, 0x5, 0x9, 0x6, 0xbc, 0x80000000, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000e76000)=0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ee3000)=@assoc_id=0x0, &(0x7f000098d000)=0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00006a8000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000781000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d1b000)=r3) pwrite64(r2, &(0x7f000040c000)="44d3d036577d1dd3e2f1996c67cd4a594b38c36a134f1c427b31558322c459508fbc3fe10e893dd4cfa29c73e289f2b003a23935433c65040432719522cfdcc47ef53281b85d9535e51fadca3ebf36aeddacd7e43519ca5d29df5b8bb6f6513ef5bd324303ed1d2faa0cb18e729fe157c19c23860a92e7457a0638899adb93c00f9bb80a7d6224b650f8094fab965a291237161cdff6081826cbbd9b0863befea2b29629d52ab5692a0d93ad094fce3050ce058c2c443bb2412c266ad82a3b245fb263830dbf2b0df52882c08f0d3d", 0xcf, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000f47000)={0x80}, 0x1) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f70000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000033a000)={0x1, &(0x7f0000778000-0x8)=[{0x100, 0x2, 0x1, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f19000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000049f000-0xb)='dctcp-reno\x00', 0xb) 2018/01/29 02:26:12 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x10)=""/16, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/29 02:26:12 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f0000000000)="2a49aaf96a09cff8281087bd443b97a6dc9564459ff9e8525768484d3ae074ab77d8fc67b1df916fdc1a6bb2fc0113d78cdd43430723bd3b1cadeea8512ce8bb04ca32b3a51ae7c013ba4614365fc3c89f699ea053f2305340e080e16c7741c7a7e752ad7c9caf0e", 0x68) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/29 02:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000037f000-0x4)=0x60, 0x0) recvmsg(r1, &(0x7f0000101000)={&(0x7f0000c16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000d6000-0x60)=[{&(0x7f0000630000)=""/25, 0x19}, {&(0x7f0000117000-0x1000)=""/4096, 0x1000}, {&(0x7f0000694000-0xc7)=""/199, 0xc7}, {&(0x7f0000231000)=""/217, 0xd9}, {&(0x7f000087f000)=""/97, 0x61}, {&(0x7f0000f4f000)=""/187, 0xbb}], 0x6, &(0x7f00009c8000-0xfb)=""/251, 0xfb, 0x7fffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000094f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000040c000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b95000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 33.837957] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x10000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000636000-0x1c)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) r1 = socket(0x20000000000000a, 0x8000000000002, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r1, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x8, 0x0}, 0x10) sendmsg$kcm(r1, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff9000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000010d000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000075e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a3000)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00005fb000-0x4)=0x20, 0x4) r4 = accept4(r0, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @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]}}, 0x38, 0x1, 0xf7, "d8793dfe185bf78b4cffe7b36ef7f592f4a8a561bf0489835acca78318c40fff2c39d40d92cd5f1bb88234db2a1f1570be97a4903bdf292f43183f9df648bf8e7b0114dd63377a84450c58e61fb2e7ca"}, 0x160) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r4, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r4, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) [ 33.873451] audit: type=1400 audit(1517192772.110:18): avc: denied { prog_load } for pid=4841 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) bind$bt_sco(r0, &(0x7f0000002000)={0x1f, {0xffffffffffffffa3, 0x400000000000009, 0xffff, 0x3, 0x2, 0x800}}, 0x8) r1 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x0, 0xffff) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c84000-0x28)={@generic="d9750c35339cfe417b118de524fca2c6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, 0x4, [0x800, 0x4, 0x0, 0x17, 0x6, 0x10001, 0x3, 0x10000]}, 0x5c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000)=@generic="89a50ba90ee846e9eea8540bdf7b4b4c") syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000)=0x48) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005000-0x4)=0x1, 0x4) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b1e000-0x20)={@generic="4b82e86157fe86dbceb9dc2fcd654306", @ifru_flags=0x4000}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind$ax25(r1, &(0x7f0000d5d000-0x10)={0x3, {"91edbc29105e05"}, 0x5}, 0x10) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000405000+0x947)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f82000)=0x10001, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bac000)={@generic="1304f2185e39b233efc97db8385f29a9", @ifru_flags=0x2402}) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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0x1000}], 0x1, &(0x7f00005fa000)=[{0xc0, 0x19b, 0x200, "adf561ef78d60edb8cf403a0a60f56cb5f5484ff0f3389986ca02c8830014c5b7ac48b131709c25fd1e580d8367c7ef44dc0e4b023abb064832c2a0432503dd31a855e576684efc3e0282e17138d9813a092cae4851e87dc50bb898ea48c2a518fc22e73f3e11587c1f45b1eaf0d314bfb390d200e14adf2572ceb4f04eaa4232b2aa8eb59fa4b7cf8c2cdbcbc20865d65a714cec805add634c6058d374f7ead62e52e44af7bec11eca791a2"}, {0x30, 0x107, 0x17, "26dd809ed0986b0a25b2f78b3cbd46ca017d4b049387f53918"}, {0xd8, 0x13f, 0x8c1, "8288d4b51ec92a79948afd8bf970219766f796b1c07a0cafe6d581b2a3216a826e6fc2780e7260b03c0bc54d0e1e3f25d730724e49c6023dd5da6cc2beb7987a12abfdba703a28c6a756f81693413436268fe79bc51e08a4bde5f3d152c4d8dcea001bfbdfab153f482d9992844354215fe3028974f3b27b1a331378aeedeb75bb09b2bebe90af4ff421309a29ac921e3284971b23970789687db600a7a26f681cf60b23a1f1f2d24aa563668c1436ded18d5c316d0d0ed11e56751c810065ca4b061fdd8ba6dd"}, {0x1010, 0x129, 0x7f, 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0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) pipe(&(0x7f00007a4000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00003d6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000029000-0x8)={0x0, 0x5fd3, 0x5}, &(0x7f000002e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000258000)={r3, 0x5}, &(0x7f0000b00000)=0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000037000)=0x1, 0x8) [ 33.981569] audit: type=1400 audit(1517192772.198:19): avc: denied { prog_run } for pid=4841 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000f0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000)=0x26) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f0000-0x3b)={0x0, 0x33, "45269ca2b49819b963558a4b5eba2fcfd8740327978873ad98ab651ba220fa72288215c9ffb33fb9d18a5f0abdd7ea0637f0f3"}, &(0x7f0000019000)=0x3b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000b5000)={r1, 0x9}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000074000-0x98)={r1, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x98) syz_emit_ethernet(0x125, &(0x7f00000ee000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x5, 0x479a, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xeb, 0x62, 0x3fffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0xa, 0x0, "c56c30", 0x0, "990fcf"}, "89adedbc0ccb6fc33a0367a2d38e3c9c5cf58cb406fa2635a856079fd1d4516310c17024c88d0732aff43d03225848c68517b6181c4ae7f024a279cefd4f632be49d5fcb2dc339d4527e3c20e201f9163d2b7ee204b01f6f97bfbe023c8faccf56201bc5408ae1ad5de579bd804c519c9e34076ff2b5422abc511b45d4da20114d14f5e784ad25724f2a8b57d897e5a390d0da943cc2e97bd23ec232bf4888cf20fc431b63452d3246c5ffd7f6750e60809fa54bcf0185ce8e17a37bc1dc1f1a4cddae3b6747cc0f8bc43601b56187c195140434ab30b04eb0bc9f"}}}}}}, 0x0) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00009cc000-0x18c)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000d0d000)=@generic={0x8, "8c5197604f311ee629b9ab8f7b8d3a5b5846e9e573a4797c9d4123ac0543d78b8f059069eed6292f2e73f4d4b0b4c1f2badd77b49d10db6ea2c56253695d05be307ab420a7987155f9c99a91bad452a7decc2b4821ef4c4e1f3b9511f36b9d90a5f234983361bfffdd8df8d29a85bf715a493dd4d6e4ede9e7a24a463a2e"}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055c000-0x4)=0x0) 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000905000)=[{r0, 0x0, 0x0}], 0x1, 0x101) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000078e000-0x43)="1c4c69760997977e1375d9bbb98f68c8ba5643388d2857356b563756381a8a7c368af1c8d7021b1cb41bc9aaff51e1f927204880da41def77409c102168507d8d411471a34c011fc6d9057", 0x4b) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:26:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/29 02:26:12 executing program 5: r0 = socket(0x5, 0x2003, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d61000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7f}, &(0x7f0000f5d000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f4c000-0x41)={r1, 0x9, 0x39, "5edd72b1fd222ea5d87fde7ae2298f6c6e92413aa919a7a0209a8b0a61be0e85702256f534affb6b069f7ccd56c790303f4f6bffab88017133"}, 0x41) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000f13000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000)=0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000f15000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000072d000)=0x32) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f15000-0x4)=0x0, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00001ff000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d3) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f13000)=0x8, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f17000-0x8)={r1, 0x1, 0xfb}, &(0x7f00002fb000)=0x8) setsockopt(r2, 0x1, 0x9, &(0x7f0000a68000)="1715e3120fe95739fd3ec94829f0490738ce2a8c4de988c849cd7275844c9ad5cdbf17d826d9f9658232026f856ad6fcfe2af30ab1e5ce7940a3f25bdaeda03ccdfb15f9b8b3c99045458884ce264eba534d35fd3a0071387e47a0bd45cc14956cc4eb87c12b6cfa7991c6cb3ae7fb52f099705d04a67bdbfcf0acfaeb44e9f5a453f3d73c69799c7c0ebf5c9947c9f61bba339215105893a29c1d6cb74bccf787e1378895ced5640d9366621676700f2785c4ef429b80410a563be0fcc87e96d2b39626b5a559734ef2faac9a5d8b6257aa3cf247e38c40847a9d1e9f1c0394def2c666e67238343e1efa0a1ba2b3920d2d8f040296", 0xf6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000701000)={r4, 0x1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f17000-0x38)={&(0x7f0000f16000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000c40000-0x40)=[{&(0x7f0000f0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1c000-0x3a)=""/58, 0x3a}, {&(0x7f0000f16000)=""/89, 0x59}, {&(0x7f0000f17000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000f17000-0x58)=""/88, 0x58, 0x1000}, 0x40) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000e2d000-0x4)=0x0, &(0x7f00006c6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002d1000)={r4, 0xffffffff}, &(0x7f0000e87000-0x4)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f17000+0x1f4)={r1, 0x6}, 0x8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef0000)=0x7, 0x4) setsockopt(r5, 0x800000010d, 0x0, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x36e) [ 34.042549] dccp_xmit_packet: Payload too large (65423) for featneg. [ 34.046335] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 34.071556] dccp_close: ABORT with 65423 bytes unread [ 34.084131] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 34.132627] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000037000)=0x1, 0x8) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003e0000)={@common='ifb0\x00', &(0x7f00003ab000)=@ethtool_eeprom={0x5f58eabebd3d1c5c, 0x1ff, 0x7, 0x1c, "c8d9ec20d81692d3410f9dea14afe77b8c6162167f9887ebb953d80b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000093e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf}]}, &(0x7f0000de4000)=0xffffffd9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x9, &(0x7f00006e6000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x4, 0x3ff, 0x7, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffffffffffff7c) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000ddb000-0x4)=0x3ff, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/29 02:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000be2000-0x4)=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)=[{0x80, 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) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000+0x6fc)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000e000)={0x0, 0x4}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x5a, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {0x800, 0x20, 0xffffffffffffb10b, 0x3, 0xfffffffffffffff8, 0x101, 0x80000000, 0x766}, {0x1ff, 0x4, 0x10000, 0x6}, 0x1, 0xc, 0x3, 0x0, 0x943caf99baab93b3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0x7, 0x6, 0x1f, 0x3}}, 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000)={r2, 0x3, 0x30}, 0xc) 2018/01/29 02:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80801, 0xffff) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a3000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000cad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cee000-0x4)=0x1c) sendmsg$alg(r1, &(0x7f0000eb3000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f00003eb000)=[], 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000b8000)=0x0, &(0x7f0000624000-0x4)=0x4) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000aca000)=@common='bridge0\x00', 0x10) [ 34.151267] audit: type=1400 audit(1517192772.200:20): avc: denied { name_bind } for pid=4859 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 34.176900] audit: type=1400 audit(1517192772.201:21): avc: denied { node_bind } for pid=4859 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a15000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x3ff) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fbc000-0x4)=0xffff, 0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fba000)=[{&(0x7f0000fba000)={0x27, 0x5, 0x1, 0x7, 0x4, 0x7f, "e8961dbdfdfe452967bf0b34c94784763feff4692795d6a3f147c3cdd3c205ed2babf31d9e381c75142d3d30ea112d484907e4f4ac55bcbbf5d9e1cfafbd0d", 0x4}, 0x60, &(0x7f00002cc000-0x10)=[{&(0x7f00000e7000)="a674823aef923c2b9a0eb7a90c446d0bf8beae224076a9061720580973e419ab68b3fd5d07d838e4077639", 0x2b}], 0x1, &(0x7f0000fba000)={0xf0, 0x11f, 0x61e1, "84e6103c78a51172199e6968d2a635433ee256cbd70033ee1d1647422e26332211b027dd5731fb19e577a8fc3296dc3d430f4f2a9cf2c31bc66f3590f29ba1b3e824ac21cde5fc0e6f0dd93fbe17890660768427f704abd36b954a92ca148795a6cc7dad1e096e27f14128fb39c645f9765db5040e006f7ea9136cb3c57666977dd26dbc855f867d6325bee2874de196429165326f7e1e35c351732291d7640653e9cef29bd218ed681e4addc8f3b44666da4cfeb7a9722404d15be926f156ddcaece01bbe709fe8f555bc1dc1b335d163f44684f9c5e3b09f88ad"}, 0xf0, 0x5}, {&(0x7f0000fba000)={0x27, 0x0, 0x7f, 0x7, 0x0, 0x0, "f30c95fa14bb04ed83d4e63809647cb8ba6ebebf6bd098a294bb1a793df16631564424b91e447e6e4d665949f1c358d30b4c8258bf8163ec510e4fca536f1b", 0x2}, 0x60, &(0x7f0000fbb000-0x50)=[{&(0x7f0000fba000)="", 0x0}, {&(0x7f0000fbb000-0x2d)="fff76114333b3bfc90b86049d5d557f2c3a831917ea6347c679560f100176aa280f1a96ecf00b83729b9ef441d", 0x2d}, {&(0x7f0000fba000)="45498704d037f70d7363d25e0f7194d1d4ab9db8dd89b2dc5cd4330db18f401603e4fac1358dbfb9135739d627ecbe3fb875606792be452192353a0203c030ee83e66dd9c077b225179ca49ca873293d42a5309650c9b1db2d9ce73a7f23ddcce7fe19e86a8573ee2f0b46752b9f3dffc40ff4d3e29d8dcbda7068c075d8e2a80cc05cb214bcd16e8f98aabfe3a73caf131ebe010a89c6a4500820e8008dac8c9f6b4bf69958cd2379a5e602c61338eb13a6a7004a3bd9764df1536711c2fdee215fab433189cef8899972e5f0f4ca6375d2fd3db2d167fa06cfafe9dcce39fdd2e5fa4377b3a2", 0xe7}, {&(0x7f0000fba000)="3e3e2999f8ec7074d5710c7d9b847d07475999c9b414bb1ff6de106824d3d5bcc67a4613a5258858d62e6d2aba293ad207ef020d3685bdcf4adaaa6faeebcbe20d4d6fa6ca1c635a7fe82c926b8c7eed8369f10145d45f42de15b0c8b449847762fe3c8775e7f94422dece7821a4c0b011506de98fd4bf789e53d528375990c1a51d0670be6229907e1bda049123f25cba97bc76a20617f9c2c57e6fa6b9438fb29e3ecb97ee729aa9b1cb664392946a05a80998928dde0b9e1dc8fa658d455edc06c140e15d025f917a931eb1d3182d94f8020a741de19b1ae122f8aba6f2f2171b7c9ed23aa62c", 0xe8}, {&(0x7f0000fbb000-0x24)="ba4d8bc12348be383a6469df9237c68c6ce889a49621e632b5b68c54b903e3843b44bf34", 0x24}], 0x5, &(0x7f0000fbb000-0x18)={0x18, 0x197, 0x3dc8, "a14e9d91cc1124e3"}, 0x18, 0x20000041}, {&(0x7f0000fba000)={0x27, 0x5, 0x40, 0x4, 0x32, 0x1ff, "9b098ffc4fc2f25c8c965726eae3abb4a360fb153e6ab7f967018bdfc624ccbf6ffe145ad5dbec84771fc083e43fbe3a7277552705b2840c8c9e73345e1d74", 0x100000001}, 0x60, &(0x7f0000fba000)=[{&(0x7f0000fba000)="83a756fc2e17667e8b810ba002dbf3459273ce2c4f7d5c4c5a2163f17ee037301278d147da38be745b67cea427027480ddffe38e28e076ebca17ee814dbc1a8e59333502ce8411b47eb76eedd31c0fb267effe24aa93975940dbdf2ab353f84aa4cb846e4c59226be91cfe6bdd740872a524ce72d1210183ee11d006fde02ac2fb16f1672ea7d243ffd469069fed5d39f5248e397d813463392a1d961a65830ad4ff5b312b02d666b14d4c5788de963e028b6eedcc5445fc70bee90b8e48e0ffdf6399090448d0717b", 0xc9}], 0x1, &(0x7f0000fba000)={0x50, 0x0, 0x47, "0b7e633d8db52d7cd2f36c4a5518462c8185900426577e0fc2901bc47b0abc510096b49d50ee9aebe2db2839d8fddcd3f29e462096d6e03275a89cd08e5a45"}, 0x50, 0x0}, {&(0x7f0000702000)={0x27, 0xddac, 0x10000, 0x3, 0x9, 0x15, "b8c41a9de470a2f05270f506a51c80a44019d42516a9d808e57ed47afc2714a616abc151a6bb96131d2e400a0c4223bc47bdfdf3ae6317fb2a65c188b21663", 0x2}, 0x60, &(0x7f0000fbb000-0x20)=[{&(0x7f000062a000-0xd4)="8093fd813082da160ebfbafd2166840f42ec2421cd15ac91df755571c2617424ad5371f54ed7e4a526a7529237959695e1699d78dab84011832d60e9be24a359a9feff5343244f4d7ce4b75b7e9a3347fe69010aed75f51953c6653b4e1226176f74e8dc9d4a746170c0bd4a8822457355942a89039477594d14b3febcff667d731503bc6365ac5ef1279afcfab485d5e28cd823b590a2ad2d2e061d58535073ef555bd2a601b95088dd360af4c7048447d6d90105850a0d5e50cb65bf209c8e110584cde214138b56374ffb01e4444d3d3601e1", 0xd4}, {&(0x7f0000269000)="7b7b12d8f06f630955859c29ef995c3e3520d30a13706a89616efec003f477cf76c5f53e4fb99fc02957573e666da3b0e55cf48d8f46c04baaec037e3ef4a468f3f000efeb96c3c1a3930fa031bb44476553966df40b7dee2e511f012adcf0cb72d60084efb801cb859be3b72d498428512e5b9045a4dc9810d05940057a1077faa9c2ac41058afe3e6a118c63535249eaf375cc935a7aa89e0673b7b0", 0x9d}], 0x2, 0x0, 0x0, 0x24008804}, {&(0x7f0000a82000)={0x27, 0x7, 0x6, 0x5, 0xfff, 0x2, "5d28510efc0007811d20f6bb50ba230d2e61d935e38e6e7d04af29763e1d1cca74575f9209ac618b6d125c80849ba64a63061a828065012542192b243bbd42", 0x100000000}, 0x60, &(0x7f0000fba000)=[{&(0x7f0000fba000)="18e2674ab4f7459e4585af42f09f0e2f64e854d5ef95b2fbf394ff933df84fd82611d800", 0x24}], 0x1, &(0x7f000059f000)={0xf8, 0x11, 0x8, "e0003bc7f0c66ca7be57c9ca7e9dc808d4696a3ebdcba8b5b7dd7d95ee20eaaa8b224c87fa7174dc49e7d9e379d6eefcae547a897d9cffdcda002efd8fb6de2b64c637da1a40523357143acb751c0f47bc84f2ae1f0b80be1d43c8a8bbad54e9f041adec9eecde575dd7a0bed7f7ae12490685767ebc2f229df73af9395d468fe1feab78361710173f2b71152c09cf3946fbbf486815c7041554cde7586e08e2672998f60bfe24aa45ff2f3b4f384cbcb272b0f4fe5af40963fa753f6cce5ce6010fbb4d1f69802edf5729c03e14dfaa119fce0134de30ca06f76fe7596b77695656a00fca"}, 0xf8, 0x20000001}], 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000026d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fb9000)={r2, 0x80000, r3}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000037000)=0x1, 0x8) [ 34.235994] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 34.257407] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 34.314995] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) connect(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0xc171, 0x1f, 0xff, 0x800, 0x7, 0xa1}, 0x0}, 0x9) 2018/01/29 02:26:12 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002f6000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00007c6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000b3000)={0x0, 0x2d, "8f5ea05cd06532f62a2143bcb4b5717ac571978c2a87d3887dcd8378b03999c20e8dad130df879e3b675fb2af6"}, &(0x7f0000af4000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f0c000)={r3, 0x80, 0x5, 0x1200, 0x5, 0x1f}, &(0x7f000096a000)=0x14) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000092a000-0x4)=0x0, &(0x7f000052d000)=0x4) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x116, &(0x7f0000c95000-0x20)=[{&(0x7f000007e000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x2cf, 0xffffffffffffffff}, 0x10000) 2018/01/29 02:26:12 executing program 0: pipe(&(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000043000)={0x0, 0xdf}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x0, [0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009bd000)=0xeb88, &(0x7f00000b4000-0x8)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000cac000-0x4)=0x100000001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ebe000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x9, 0x0, 0x0, 0x0}, 0x11) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e64000)={0x6, 0xffffffffffffffc0}, 0x2) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000037000)=0x1, 0x8) 2018/01/29 02:26:12 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x7, 0x7ff, 0x100, 0x5, 0x5, 0x2}, 0x1f, 0x8, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x298, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getpeername(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) 2018/01/29 02:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1d000-0x4)=0x0) 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$rds(r0, &(0x7f0000011000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) socket$rds(0x15, 0x5, 0x0) 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1e9c000000000000) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000460000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ab6000-0xd3)=""/211, &(0x7f0000fd6000-0x4)=0xd3) socket$inet6(0xa, 0xa, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000037000)=0x1, 0x8) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x1, 0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000004000)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000004000)=0x8) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x76caf0afcb8f94e2, 0x80000, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000012000-0x10)={0x7, &(0x7f0000021000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000006000-0x1000)="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", 0x539}], 0x1, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) 2018/01/29 02:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ec3000-0x4)=0x0, &(0x7f000077c000)=0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000403000)=0x0, &(0x7f00002d8000)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000847000-0x4)=0x2, 0x4) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/29 02:26:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sendmsg$key(r1, &(0x7f0000066000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b23000-0x58)={0x2, 0x18, 0x6c54, 0xb, 0xb, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x19, 0x10, 0x4}, @sadb_lifetime={0x4, 0x3, 0x4, 0x7, 0xfffffffffffffff9, 0x800}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40000) tee(r1, r1, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x80, &(0x7f0000c00000-0x5c)="42153bbc075f755799dbbe5b49f3b4c7371b774acea3d4e8e10d9dae9cb7d248ac69648e2f0047827c49a4cd7ca36ab05f16cf084c17516b7d4002ad25061c60deaccddcab7494c0fb5d40090000000000000034611b13cf8c1fca23", 0x5c) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x1000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000021000-0x4)={0x0, 0x0, 0x0}, 0x4) [ 34.423624] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x2)=0x0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000011000)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000-0xd0)="f9fdb379a12a57689db8dbcd3b9c3ce1d236fd7eb6d5a2b144ee53cbec71d88b79926be0e56817fb4a15615857b1937af29039e75b2fbb3c28b3f54414dc0058fcf65343da31d1881590de14bb328c648401e9ffcf2d6e543ccf50204114853710022829c12e5e2dccf765de929569e94d0cb4b7543372068f7b0362d2f7855c2f60dcd082c516890307695e73dd032d30b85e0ae0a4da3fb32ae21aaa7fd3098b5da9e98d320c0db90629cf80ec3ecbb5065d3e2bd090d1c046695869236facec01a932c57de8f1c6facb847fe06348", 0xd0) getsockname$inet(r2, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000012000-0x4)=0x2, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x3, 0x4) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1, 0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1, 0x0, 0x0}}], 0x90, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000096e000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000970000-0x4)={r0}) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000970000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x800, 0x5, 0x7, 0xd3, 0x6, 0x6, 0x197, 0x7, 0x8, 0x800, 0xa00000, 0x1, 0xf49d, 0x35d]}, &(0x7f0000252000-0x4)=0x108) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000602000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff2438, 0x2}, &(0x7f000096f000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000579000-0xb8)={r2, 0xffffffffffffff92, 0x100000001, 0x8000, 0x100000000, 0x8, 0x3, 0x5, {r3, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffffe0, 0x7, 0x9, 0x10000}}, &(0x7f000096f000)=0xb8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000096f000)={0x4c, {0x2, 0x0, @broadcast=0xffffffff, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c4510e0ea486c68, 0x0, 0x15d0, 0x5, 0x6, &(0x7f000004c000-0x10)=@generic="73990bb60ceeac1c3188dcb98f9067b0", 0x6, 0x6, 0xfc9}) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x2000bf12) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b42000-0x1c)=@req3={0x1, 0x4, 0xffffffffffffffc0, 0x5, 0x1, 0x3, 0x10001}, 0x1c) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x11be7acb3cbc735e) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000008000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x9, 0x3, 0x2, &(0x7f0000006000/0x1000)=nil, 0x5}) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) [ 34.480113] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 34.497848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.543396] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.571840] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000027000)=[{{&(0x7f0000029000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000029000)=[{&(0x7f0000029000)="21a3a081be1d4afafaed667ca82882a1c6a39946ed81d73c8fbcdf76c065dcf472a6945fa19c2fab4cd390291526e6f6618dc2ab93e3735e3481a2e4c8b67923bd632dc5b0216623b920c52c6f5656b0899d4e57fb5d5cb54b6bb6cd5fd3cee9624bdda1d366cce2e29a81601b134dae7cd7ae930bf28256914a9bdd7f2fe8", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x3c8}], 0x1, 0x0) socket(0x15, 0x4, 0x9) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x20, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003b4000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="86715c73e1c7ca34a33cfaa4fe09b6dc"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c4c000)=@common='irlan0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@rand_addr=0x4, 0x0, 0x1ff, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x5e, r2, r3}, {0x1, 0x40, 0xe495, 0xff, 0x9, 0x9, 0x3, 0x400}, {0x10001, 0x0, 0x6, 0x44}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x1c94, 0x1800000, 0x8, 0x4}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000042c000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/29 02:26:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000b09000)={0x1f, 0x5, {0x8000, 0xfffc, 0xb99, 0x7, 0x401, 0x4900000}, 0x3f, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$inet6(0xa, 0x6, 0x6) r4 = gettid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000941000)={0x0, 0x2}, &(0x7f0000204000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d1f000-0x1008)={r5, 0x200, 0x1377, "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"}, 0x1008) socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000963000)=r4) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000ed5000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe2", 0x50}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 5: pipe(&(0x7f0000404000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000642000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000-0x4)=0xe8) sendmsg(r2, &(0x7f00006b1000)={&(0x7f0000117000-0x14)=@ll={0x11, 0x16, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000303000-0x60)=[{&(0x7f00001af000)="362d517f8bef079d6a97f575adbaa67b4093462984db2a6a7c797c0e514e5ff0e6213105676cb69a4bf8707ec4902d458166a0c5f1c249f85b19a04243c021463efc7337da4c51c3997169a0a2b36e7cc104b7aff8120c899b8711aab1b055d503d026079ac4c433557515d9e782df9158eb6478c26804c5e4f574b7a0c0172b4f914ecae17f03caf4d62bea6c0ac6240eafe04232341ea46d4424a4bdc72da8c86cc2bbe2989be958d93409517d978663e72b519c0a3ae75ca7dc9929e1ff1a3915ee309deffc6e3e561c22fab708", 0xcf}, {&(0x7f00008ff000)="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", 0x1000}, {&(0x7f00003d6000-0xb0)="5c3cd734c719f431befb9631b32a6c3a2c88251cd37010062dbcc4238e662377f825c005c6b0438bad80fcef36e382d7ea7bba019319d36c646f8ddecbf1cbcaba81128f8b1710975cd9d5b88e75103d896e2acf325ca0b73fe61e07bd5d6a274d9e09a749440fb44ed65686d02dc1a8edbfa6bb964a62f2aab6bf9e576a9677d5f578b5bb111668a322d9d66d7b846c5bcdf9a56ad776fdb7363c161c4686a5ab3cd40487485cc024f14d9b4699fea7", 0xb0}, {&(0x7f00001eb000-0xfa)="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", 0xfa}, {&(0x7f0000e62000-0x53)="3b09f4eb56aafbf1863335de7813289ac4f51cfcf4c9af6f793da3481f8f66708575919f738bf3310cddd879cc341ba9d065ab793d433066540bd8ed9a70143d247ad204dff5906c68e43528f46ca14804af75", 0x53}, {&(0x7f000083b000-0xcd)="7e64e4feeb040b92f79dd896d80f6e032bf8f0eb980b5a09ed8285e88bfcd81076035e45bee14e1d5cb672eff53c5645a3e1531b3be01d62c07524909abb7b454cf0ab15e3c74b7cc59d509658dbff8bfbf74f07f2a6b0868182abbe72cf9e1e2359739fa62c9c163a97b0120c6f701ff5cd3095b6845f259553aada723010e9119724432a0a243f9b0f336e81e8b65d7fdccb007f85460724aec3d686062fcb753be60e8f9c0758399306041734e843d90ffeaa376bfe0889df4a7227d7bc9973f3dc9a0e5e8b8d6eabdb9a4c", 0xcd}], 0x6, &(0x7f00001dd000-0x110)=[{0x110, 0x19f, 0xba8, "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"}], 0x110, 0x40000}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0xc) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000e70000-0x8)={0x0, 0x0}) getsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000a7d000)=0x0, &(0x7f0000604000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00002c7000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00009e4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000be7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xb) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 02:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b9d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a0d000-0x4)=0x58) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000079e000-0x4)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fc000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00005f7000)={{0x100000001, 0xfff, 0x1, 0x0, 0x2a9bbfd1, 0x800}, 0x3, 0x558, 0x200}) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg$netrom(r1, &(0x7f0000d9b000-0x38)={&(0x7f0000dcd000-0x10)=@ax25={0x3, {"cc348aac563455"}, 0x9}, 0x10, &(0x7f0000523000-0x60)=[{&(0x7f0000684000-0x36)="c0292c96122033c361be13c33bc790e3d83917b0e1b33819d799e6b0456307797fdd94a21d87c6a7304c7ab45dc4bb7d66978831dcaf", 0x36}, {&(0x7f0000a3a000-0x3d)="b5f6719a67cee9d15cf2f3089f4549f833f3c58e0ddbf877526bfc339d1bc3c87d20490b8c8244b1851de31cb9abdcfca28fb2fb4f8c55333011488d23", 0x3d}, {&(0x7f00005b2000-0x77)="11b367349fd28b80fb122addf4d7d7231ffb511b874824a87cf0025d3eecfc22d60a4939b6e62620bca9827cda19c0baca0b11bf77f543b82f7e33877b73cf7815a272938ec964e54aa6b69fa104acfe35a8e6fe6d20dd7bbf761415f0edbc97ea24d4bb97b8c45ec4c7ea8b98ce1dc61ec13fdfe2cf30", 0x77}, {&(0x7f00002c0000-0x1000)="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", 0x1000}, {&(0x7f000074d000)="10e81a3ff1f501ea85736889825c423bf7303763a85e385c5c290de2ea222a1b09647d06a143bb195fdaf9705baf28d467", 0x31}, {&(0x7f0000701000-0x5c)="8ec260260c846b8b65bbeb34f7289a0d511ce74beb0ed379c5321cf1cf7d6e2dfe2d9675d2000719288c26b82baef842eb2d6903dd66b8f5caa5dad3665643ac42f6d1eeed719c762461de4b586be18f9a89beed45135b428ba42ca4", 0x5c}], 0x6, 0x0, 0x0, 0x4041}, 0x2042) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00003a2000)=""/200, 0xc8) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = accept(r0, &(0x7f000033d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000073a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000187000-0xcf)={0x0, 0xc7, "8185a8614d04d229241e3bb01d53be0c188fd1b5b92fa6f17c5639ba198824eaa7d6c844fe754b078257e497104af0b94c9118795586c1da78756f8448da8e8afd9c0dbe13625bcfa30d47aaa29fbe99ee3f7ed3a62c22ace1ca6f676c2eb47d17af3a4707a34a2f162d4684b6b69f43c1cb1715e31617df3060df5b4a83613dd18f28b8eef1815e684b32b78d1cf6284e308ea91a872d48734787e9346c6d555f541002dc564934e26dedcb62d4b42d464083a3dfcbef62c9e28a17becf7f4b1f87c13715de87"}, &(0x7f000076c000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c8a000)={r2, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb1ac46, 0x81}, &(0x7f0000f9f000-0x4)=0x98) pipe(&(0x7f00003a3000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000715000-0x4)=0x0, &(0x7f0000117000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x67f) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00004a4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r4 = socket(0x19, 0x5, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00001d2000-0x50)={0x0, 0x48, "dff32b58a6432d2012647afc8c1552e1f732128179ebd75094510c76aa7a535cb691875b4e3191aab2357089068b6eda2fea87bbeb3431dba77b8ad59b8e19eb80181202ef2961ad"}, &(0x7f000042d000-0x4)=0x50) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000c26000)={0x2, '4{'}, 0x3) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f000097f000)="5d3b85c35a054b662e9a837d7d120f9e5896bdd312e4f119083416d88b119547384898", 0x23) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d3a000)={0x0, 0x60000}, &(0x7f0000d82000)=0x8) recvfrom(r5, &(0x7f0000e5e000)=""/90, 0x1c, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/29 02:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x7, 0x7, &(0x7f0000383000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ac000)={r1, r2, 0x3, 0x3}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d51000)=0x0, 0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008a0000)=0xff, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000286000)=""/10, &(0x7f000047e000)=0xa) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ded000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0xc, @loopback={0x0, 0x1}, 0x8000}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x2) sendmsg(r1, &(0x7f0000b6a000)={&(0x7f0000448000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000010a000-0x60)=[{&(0x7f00000d8000-0x30)="52bdb9551fb04ff417c43dc1490015aaab1d2d454d7e552f7bbbff5dee48444bd408c8d99c2beb0174707ed48885fc5a", 0x30}, {&(0x7f000000f000)="472b763703913941273082300e052fe35dafdc1a14610ca500a305f8035c2f0dc62c3c187e44b531b6b90ae99cdc2c9a70665515c587db1beda925fb49d063bee674aad8c343665c054b29458e5f8db52694794cc587de45ca2cb2849bd7f7e0ef8e863264151f1cb7b29b06eadb37f46b635b1696af41fc2656c631727f296064ea2035c2afa541dcade0", 0x8b}, {&(0x7f00009a2000)="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", 0x1000}, {&(0x7f00000a4000-0xb6)="8f58c3e4c8453a19382270e2f2538bf7bbc6dda09893b16e5a4ec6a71ad0cc670c087ddf5c561ee23f909e147510a84a0079b12e5441ce5940280d70f51b57077e1fa42ed65599ecb57dd245b759545182f51e9aecd948d2d2dc581d1602cf16474dc1e7fd5d2471f34bf5bfa69c4bbf2f936898fc6739ea7d52f6d70c510823a31266200f329bc71bf84dcccc478133f0d1132c371f1ccf1abe0c48d478d2d889dad848402e8b450124717193ead4483101883c201c", 0xb6}, {&(0x7f0000458000-0x52)="80095c107c876da0bdd5e0c8d6e331f50c952f9d1e90d6f0fb3f5c9e8bf843228f63ad19b6d73379fc5ea815378cfff9867f2b1ec9032375389fd0c8fbc33700aa716d08030e9bbb20d806167aa4364e5207", 0x52}, {&(0x7f000091b000)="41caf242f5f19aedc0096a631872dac8404d249033584f4b36069e3e9f2056f2f0bb1fa81e6e083c8959e0e322b7f187ba54e8c34ff163f2b9abd95e", 0x3c}], 0x6, &(0x7f0000543000-0x10)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x2000c801}, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000291000-0x4)=0x6) tee(r2, r2, 0x10001, 0xb) [ 34.586493] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.605145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 02:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000001000-0x8)={0x0}, 0xfffffffffffffff7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r1}) 2018/01/29 02:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e75000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6c6f000000000000a600000002f900", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000565000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000055d000-0x24)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffd, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x10f}, 0x1, 0x0, 0x0, 0x0}, 0x4000) [ 34.663556] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000621000)=0x8001, &(0x7f00009d2000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x1f) syz_emit_ethernet(0xcc, &(0x7f0000105000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x96, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c72d47", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x0, 0x8, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "50d5d6a89ca74a78dfc562c948e80956bd6a8aab40e842c2ad6d4f53c9b9"}}}}}}}, 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x9, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f72000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0x8) bind$alg(r0, &(0x7f0000813000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f7c000)=0x0, &(0x7f0000b54000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) r3 = accept(r1, &(0x7f0000709000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cf000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f14000)=0x0, &(0x7f0000094000-0x4)=0x4) 2018/01/29 02:26:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000001000-0x54)=""/84, 0x54, 0x0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x100, &(0x7f0000a14000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbd000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbd000-0xc)={0xffffffff, 0x8000, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x2, 0x2, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r1, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000007e000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000060c000-0x4)=0x1e, 0x800) recvmsg$kcm(r0, &(0x7f000099d000)={0x0, 0x0, &(0x7f000086e000)=[{&(0x7f0000b50000)=""/4096, 0x1000}, {&(0x7f000026d000)=""/92, 0x5c}, {&(0x7f00002e8000)=""/32, 0x20}], 0x3, &(0x7f000091f000)=""/146, 0x92, 0x3087}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004c6000-0x4)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000979000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00006e0000-0x20)="0f00000000000000000305fffe00eb69ecff0000a10000000449fa0002007e23"}) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80003, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00000b6000)={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000310000)=0xffffffff, 0x4) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000310000+0x50)={r0, 0xfffffffffffffde1, &(0x7f0000312000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000312000)={0x26, 'skcipher\x00', 0x1, 0x0, 'salsa20\x00'}, 0x8f82d3767eb8b9bd) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000197000)={0x0, 0x0, 0x0}, &(0x7f00000f7000)=0xc) pipe(&(0x7f0000fbc000-0x8)={0x0, 0x0}) bind$ax25(r2, &(0x7f00000bb000)={0x3, {"2c4867bc87f9a7"}, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000def000-0x4)=r1) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000b3d000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000bf6000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000092a000-0x10)={0x0, 0x6, 0x800, 0x2}, &(0x7f000005f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000596000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000606000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockname$inet(r0, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000026000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000027000-0x20)={0x0, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001d000)={r2, 0x6}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 34.847303] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000)={0xffffffffffffffff, 0x28, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000)={r1, 0x4, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x438)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x2a8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a8}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff8, 0xff, 0xffffff00, @generic="33a48a58149aa3d2535a63763f793bde", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x3, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x5, 0x7, 0x401, 0x4, 0x6, 0x0], 0x5, 0x6, 0x100}, {0xae3, [0x7fff, 0x9, 0x4, 0x5, 0xcf, 0x1], 0x2, 0x0, 0x8000}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x420, 0x80, 0x1, 0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x200, 0x7, 0x9, 0x81, 0xd, 0x1f], 0x5, 0x800, 0x6}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x0, 0xffff, 0x8001, 0x3, 0x1, 0x9428bf4000000000], 0x5, 0x3, 0x9}, {0x1, [0x1, 0x10001, 0x8000, 0x7, 0x0, 0x7], 0x80000000, 0x7, 0x10001}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vcan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x2}, 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x7fff, 0x2363b031, 0x7, 0x5c0, 0x1, 0x8001], 0x400, 0x20, 0xffffffffffffff01}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0xb21, 0x80, 0x6, 0x7b, 0xfff], 0x19b42000, 0x8000, 0x8}, {0x7ff, [0x20, 0x7a, 0x9, 0x7, 0x2, 0x10001], 0x80, 0x58, 0x9}}}}]}}, 0x438) syz_emit_ethernet(0x2b, &(0x7f000001f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, '2'}}}}}, 0x0) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d86000-0x4)=0x7, 0x4) 2018/01/29 02:26:13 executing program 5: socketpair(0x10, 0x800, 0x5, &(0x7f00008c3000)={0x0, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000277000-0x8e)="2f40d194890df4f4b9ef38fead6e3fdd7d7d593da6e9a258b189b626fe9f164ca49933e1c8fa657a6d0100dd5e5a5f0e045d6a0e88fc2e5ccdcdb1a4b4c8add2a1b7ffb5fcc6e98e91f8edc70947962d83c3856a1ac0f7f589c82aebce90c8dcec2d8160dc0ef434724498affb9f7363398a5660ab462827611eb2c32ead394fd2bd359e0402fc9cbca25fa59c2b") mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000de000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000033a000)=""/219, &(0x7f0000000000)=0xdb) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x8, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000)={0x8, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000011000)={r3, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x2000002, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) getpeername(r1, &(0x7f0000773000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000242000-0x4)=0x32) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001fb000-0x2)={0x4, 0xffffffffffffffc1}, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r4 = accept4(r3, &(0x7f000025e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a08000)=0x58, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000846000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e1e000)=0x0, &(0x7f0000ef2000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000708000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ed0000-0x18)={@loopback={0x0, 0x1}, 0x2, r5}) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e83000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x9, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) [ 34.939907] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000014000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000010000)=0x32) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000019000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000015000)={0x0, 0x0, 0xffffffffffffffff}) r4 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r9 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r11 = getgid() r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getgid() r17 = gettid() r18 = getuid() bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x80000000, 0x9, 0xfffffffffffffff8, 0x1d, 0x1, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet(0x2, 0x80005, 0x7f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r14, &(0x7f0000009000-0x38)={&(0x7f0000020000-0x8)=@abs={0x4, 0x0, 0x0}, 0x8, &(0x7f0000009000)=[{&(0x7f000001f000)="6598bf0a26394df6c4f5ea3ee5f4cf1910de19916165311a6fe795170bbf94f9eafe4c1e638e45db591f2ea8b89aca57bd93b82c66d9d342c11bb44f76c2bb11a9dbb0e2fe41f716e71dc41f58b4c6f9d7b7b339d341887d2c5bab381f89316339fb784b23572666ab2203a0b90893da3bbe1de860f4879fbefe1a5cc50349a4d038b6c9bf8251fbbf", 0x89}], 0x1, &(0x7f0000011000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r7, r16}, @cred={0x20, 0x1, 0x2, r17, r18, 0x0}, @cred={0x20, 0x1, 0x2, r6, r20, r21}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x110, 0x1}, 0x20000000) r22 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r22, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x80000401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xfff, 0x5000, 0x3f, 0x10001, 0x1, 0xbb, 0x20, 0xfff, 0x8001, 0x8, 0x0, 0x8001, 0x7fff, 0x25]}, &(0x7f00001ed000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x40}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f00008c7000)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000096a000-0x38)={&(0x7f00008b2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00004ae000-0x1)=[{&(0x7f00006f2000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00004a8000-0x1000)=""/4096, 0x1000, 0x0}, 0x10000) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f00009e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066e000)=0x10) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c0000)={0x7}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80800, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bc9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a5000-0x4)=0xb) accept4$inet(r1, 0x0, &(0x7f0000a4c000-0x4)=0x0, 0x800) bind$alg(r0, &(0x7f0000763000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/29 02:26:13 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000001000-0xb4)="301ec3e990c87d39cf13f6d281e26c95600323c38915db58eada79205e826d6f1e4185884e3d98e05a99b2eaafdf3ac11f187b980484603f42faeff034c90b664e2c864124924906912f62919e6df00dacd58cc569c70b7e06dda1831f6eb1b59d5505165581368a420e170427b59f8b2bc96cc252a455733a7c533b831bef9a6548d0ca0bdfa628ed1263579b128ba73dd4521817035846ac58051860e10180aae1ec1ff6400fb9dfe0b718b6d3e1b2681f9e3b", 0xfffffffffffffefa) 2018/01/29 02:26:13 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) listen$netrom(r0, 0x5433) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x3f, 0x3, &(0x7f0000a38000)="126138c5255538fc7ebc3b85d50581aa6a65d58325d2b15d7fc7a87371217792f2245a17f0c13800188ce14aaff7cf1878b2b9b85ef6c5d771ccfb1d4f438bbff2a9a6abe1195317bc6b3fad26b78971420c3620344f719a2984a8f9f2210289ca82564f814cbd330edcefda98ed91ca0c3e348df047cc4e60efd9a8651f21241e6e159f4c8209a1446ed8c74fca157e71330481aa62146b2bf75f3a8c6b4bfbb16d07383d146c7df4bba9fecd26773f7e97da7fe0df1b40d042ce610c16ff573327f464ec", 0x9, 0x9, 0x80000000, 0xd19, 0x0, 0x7f, 0x6, "b74853e905166397b943241b85bd955bd05e8512bbb1a1103c77adabca62f3c5d8256a5fe8ea7596fc745f7b53de86924d422c81a6ff61bd405d49a787fe303cda9e2189e5fba62e6727949a72f5f1927ed3204ad9a93d1ce0209b3ed72adbdd6be47fefb5bf6128bebe083cc79b0ee07e1aff68a375ed9551044600a7053083c40abc80c8013dbf411625842533975e7a5fa544257dd460d6fd7aa15fd013f79cb9e9e7a6983c6baae98b1da2a32c5e07614857e0306762192651af0c"}) setsockopt(r0, 0x114, 0x0, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x0, 0x83, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000015000-0x38)={&(0x7f0000016000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000016000)=[{&(0x7f0000020000+0xa4f)=""/0, 0x0}, {&(0x7f000001d000)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = accept(r0, &(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000021000-0x4)={0x0, 0x0}) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000000f000)={&(0x7f0000007000/0x1000)=nil, 0x3, 0x0, 0x2c, &(0x7f0000005000/0x2000)=nil, 0xfffffffffffff089}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r3 = socket(0xb, 0x2, 0x5b) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000003000)={{0x8, 0x10000}, 0x4}, 0x10) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000051f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0x4)=0x2e) 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) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae1000)={{{@in6=@mcast2={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae2000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000-0x4)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae3000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000-0x4)=0xfffffffffffffe72) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a7000)={0x0, 0x0, 0x0}, &(0x7f00009e7000)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept(r0, &(0x7f0000ae1000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x10) r12 = gettid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae3000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000)=0xfffffffffffffeb5) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae1000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae2000-0xe8)={{{@in=@multicast1=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000)=0xe8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0, 0x0}, &(0x7f0000695000)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a7000)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) r22 = getuid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000054c000)={&(0x7f0000ae2000-0x2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000318000)=[{&(0x7f0000ae2000-0xbe)="6c3f5923df53e2390954ab3041ddb3d8310a3ab9c4aaabf6941c8500b29474b623d7a82b903f60c2edd7f3752fdf841eb028b59e8d3d6d30af399fd3c79f7c41a3c4f1c27b894c78bb39abfa6e0a69501b3bcc38ef897f5f2f906183bebcb7722f2c11170d22ccff39284b9cfc63b45461b8572e484a7c79d5843d383b4b138f0542a072385eaedc69eafdfaf43bd2a3c3061921567324b3ebd36836d2c7783ee5cce6165245001d14c7da959cea2b81311f0d15351e13368cf5a57b890a", 0xbe}, {&(0x7f0000069000-0x8f)="6734a3062db19a9c495aed6636270a8f45b60410025bb3a86f05b40da6a6daefab7a501c7b2a6b4cc1bf5a5a0ad77467c85617df217155204b4aa8f1e466a53dc0e6b5e1ce52df7b9db89442fa3b108e21d85204e384893feff2cbb422a53ee3c3a299f9ee0d7faf9cccdc0dddb5462ffb005a8d9367c17c2602da1943afc02339a58f19ad1fc44df72a231cbd48d3", 0x8f}, {&(0x7f0000ae2000-0x99)="de6ae9c92696f4bb5aa0f1217786e642a1a6a0fabbd1696fe80f25667e25b44be278d3570eac07813d00d8939748038a214877ff3474d80d93403e95438420012ab9831ad124bec1ec210657a99f2c96de3b54cdfd351828912499b68a218a4c1fd589d55f3af395bbca54559b06344c494da955c904e70864704c1ca50ff957a856da3ae22f1fe5504fe165d4d693ff1e918957a655dbc412", 0x99}, {&(0x7f0000ae2000-0x7c)="e4e143ef830dc3c4ea3f63d6008696bde9281b462157fe76ef9a46dcd3ab0b7982dc002be07d355aa1c47b982543c9816e57324e2fe89dc5e897b26e871109cca94aedc9220d47ffea39b993a39d970678b92dae0900cb0ed3f2eefbee9641316f9af4b33e37a272e188fca1f6cbf8307ccdee899b2aa6d96f25c595", 0x7c}], 0x4, &(0x7f00005e4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x130, 0x20000000}, 0x20000000) accept4(r1, &(0x7f0000777000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0x6, 0x7ff) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ae2000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ae0000)=0x338, 0x2) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000e000-0x4)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1c, &(0x7f000000f000-0x49)="04ea00d4d42f9c9a04a4e4f59be8436e384cf39c30f7e0277be4b760ba3cc5784c7114612885643e269bc046af830ea91b7751fa57fde0dadff1fff7422eb2666fe28e2e92d757fedd", 0x49) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000000b000)={0x5, 0x0}) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x2a8, 0x31, 0x400, 0x4, 0x2, {0x19, 0x0, 0x0}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @nested={0x144, 0x49, [@generic="46d8cefbe94fb61d", @typed={0xc, 0x72, @fd=r0}, @generic="b0d95f9085a3e568e82e569595b0845c2daadff6a368337f9daa3e2515e0032ddb41d9fb7f26397b1cbef2096068b8f6a57bd9bae422786c6eaf6128021fe32abd8d6bbc66857c02155a3f3a2479142b5480734be700ad81566d625ba3e54681120c9d7bd630231d9a551dd39948bedac8a9ce7f59c1b64bc5dd3952f2ae13c0f4650fd207299892c880486f1bbe454478523c0a93aeecb3b0a9c119d69904f2c9a56d45da31463ccabdcced0d", @typed={0x10, 0x17, @u64=0xfa8}, @generic="", @generic="5547b492a7af3473f8ad471c6cffa1ca4fa89fe9540c0a5e11b19790c07be67d917b4db6806c3dd4ff4edd0d0e5e14e5928e0ec3f13b607952973cbbe4a93fd91b177c058a0d7e65905b494875e9b125825b4d47e030fc9818e695997ebaa658a3f9496655e8eeed70752d5c9609"]}, @generic="1c30beefcc18e3ec7b9743720095bcdcbc871954a03b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9faf", @nested={0x58, 0x32, [@generic="bc1d", @generic="893fd6dff4790509b76f617d4e877aef790c07cf85b7515c273b99d9ea5ca7fb171b5321c5064fe48c6d1fc92e133a870135de3292fda67f9fb6824e8b0a4e3dff195848727fe35ac01e4d97a9f2389689c8"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000104000)=""/26, &(0x7f0000325000)=0x1a) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r1}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000dc4000)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000632000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004e3000)=0x0, &(0x7f000087e000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006b1000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0xa1, 0x27, 0x2, 0x0, 0x80000001, 0x8c9, 0x400, 0xfffffffffffffb4f, 0x1, 0x1, 0x800, 0x7, 0x101]}, &(0x7f00002c8000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd7000-0x4)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bcd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x0, 0x3, 0x8, 0x7fffffff, 0x1407, 0x8}, &(0x7f0000627000-0x4)=0x20) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8000, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0xffffffff, 0x3, [0x9, 0x9, 0x3]}, 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a13000)={0x0, 0xa06}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ec6000)={0x0, 0x0}) sendmsg(r4, &(0x7f000063f000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000-0x6c)="9fc7feb143c57666646d756483a74bb6485bb844436aa0468923817ab01865e14e46b4f73ebc65d4a3a7f3f842cac8aa19c9a96c806c22922fae99b42fc5d92a4cf912fef73fbef38c76965d5665646f87256c0ef6bdae3042b9b706778fedd1b7e45d690f73785ee7a243d5", 0x6c}, {&(0x7f00003dd000)="79397e9cc71fd188ea3a8481243fb72bf8e840d214df4f679fbde4c8c44aabb7684537c29b795e6c3d03acadf5dd224c0c3b6d6d4b89e749aa3e5aac2a22f152841d3700778b0fc997183eb0a94859403cec6f3fde84e44c9bab13bc04f2dc0768fcbee40e597325d9f404779c61935923e13678f3929b1666d45560220ebab2c1be6c65509ded1c8710ccc638ddfe83ac7cdb84e82b70c89b6c72fdedf8bf4884f1ebdbf0323bb08f7525fd179cad14402561dcf66315a720967b0746de6f44a1b00ca266becff26c04833cd98b1d4866b6aa54e3aecf3fe20c049264d6", 0xde}, {&(0x7f000057c000)="6f0dea37816048f4ce761cb5e9e1da0d467bd9813f9ce1e1beb38dac40fd53388a6153306369af75667de3f41fd29ecad616d0d99d168c3ec1cae6bfea6b8eb395f8bb70330a415f37114b050431536d654b35a06708921aca73b5ff168182fa725f0da3bd4f39a715d47fe78389cc411b2a271e288aa2d10c", 0x79}, {&(0x7f000039f000-0x2c)="c0ee55f1a50c212591e9d7831b7d8d50e09255bd00428a6e444490c973b8fde3a5c24f2863444ef24076b0f6", 0x2c}], 0x4, &(0x7f0000933000-0x1120)=[{0x40, 0x116, 0x6, "a5d58de973338f1d28663ab0a32e93f18adfdc2a0146c8fa89808f7512560523fe81ea0d169bc5f0663475"}, {0x1010, 0x1ff, 0x5, "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"}, {0xd0, 0x0, 0x1, "da369d1a5d0d89133a9e2b092852cc4e5d66ae54de9901dffc575d021be23c7f711d4f6481c5e2b40d8234ab4e98026aa47b29ff999d897c1b921a599d18f4f1411b80ff13a3114fdcbf089f361e59ea99dafc8eae5ae50587d54acc1aa74dbfe67e881994d75d244a85a73aebb7bde13f3612495023d99a6a5b37ace869282c00d0107793feeb77cedd1ff7bd683195303dfe0060c2ac57fa70a83983b6fb76748911bb64e77b23d0cb1dbb97f30de785edc18b2cafed1683f492fecaf6"}], 0x1120, 0x20000051}, 0x40000) writev(r5, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f80000)={r4, &(0x7f0000d2f000)="486a4f8b52d657698a81e118b070b1b3dbd9a25a953265", &(0x7f0000175000-0x81)=""/129}, 0xfffffffffffffcfc) vmsplice(r4, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009af000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c9e000-0x8)={0x0, 0x3}, &(0x7f0000a9e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009be000-0xe)={r1, 0x1, 0x3, [0x6, 0x9, 0x4]}, &(0x7f000085d000-0x4)=0xe) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f95000)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0xffff, 0x80, 0x9, 0x10000, &(0x7f00000af000-0x10)=@generic="249b5182f716e65bbe747aef06a412a6", 0xfffffffffffeffff, 0x1, 0x2}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000aad000-0x10)=@common='lo\x00', 0x10) connect$inet6(r3, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x4) connect$inet(r3, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e3b000-0x50)={r1, 0x4, 0x48, "cd0ad1af2bdfe65158c627c58d80d706d73976ceb0b939c0b9c8586df3b3993d77473dfe1b0e48ed6d75ea5fb1e6fac4d8b82e2f805d284584fc8a28b9d2088b57c2380557b89322"}, 0x50) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) writev(r3, &(0x7f0000937000)=[{&(0x7f0000be9000-0x76)="be4e66aa52960a3a5d97551b21296f93d56833948fa90dd478106a55b0ecee72be917b386268c553dc0e093b0189ed671bdc7a2d33458ecff5d6a1f963c6f8923eabbb5ec434e5a5a756d7d9e5427bba848efd266368e3f57256de60ba5e5ae6eb4d3b14e15ca346b3a561fd25180790e0ca9d11e12b", 0x76}, {&(0x7f00001b4000-0xdf)="be578daa2b639fe3db1e8f560b0dd95751f01be0e3db800d59278cdca0a8580160624eddb1013bf9bcebc2ec467179598c3b024b6152f07a3814c7ff6d926b3148fde7e147cb7b97b6bb1ab4f7db8889b0b694b4c18fc67d9184058aae5c9a4b2d8b82f9b340e6a5460d3deae2295c6788a3d623bb4c10c33cd0c1a1a07a4417d56f8e9e27179d800c6502cea8c022bf77691941e58d70887ccde31e4c77d6a106a3ae4c4a55312a8eb3127d9bffda356ca731ac2b03f5a71a1cd005455a523904d73d1e0463b917e0a414c87e36a5640d29173fc0abe9e5eb09d6d4fcf551", 0xdf}, {&(0x7f000074d000-0x6e)="373e8bf3679e25febaefcbf7f9f5f7fd3736b74680c1961d23d9ee7a34567a9a1bc6be18739427fa8f880274916d950000000000000002e7273bd37f226f947a7285a6cd33142526a59259d63592ea78b6a520d558d4055a7ebe6c0100000000000000dbf3518d77ba037f927182", 0x6e}, {&(0x7f0000e40000-0xdd)="653f295e1252da8407b3758ea181c575d3b3b8f11d3f2979c062daf7911cb1cbf47d84875f4ab3ebe44f69b20dc66682fe76b7fef14527004e12e42c297c5454c1b5d926aeacce98ac62a7c9a3ddde6882560d213929017fbb32725d8ec541edd7376ac50becc522a7bce4808394dcdd9d1aa71efe285f7f4b1e24542356f8c8ff40da616703df711d9fd68d26563c7bf644336c511173b4788d5772a2cbcd35013b1636680fa0b8e56bb488796f981f0bd49da4265edb77679c72561549fa03a7438afe9c88ecc86d23ab405b8b5096b0d6ed24bf002116faddf32278", 0x69}, {&(0x7f0000363000-0x86)="7b04054cb8311b7d38b4ca867c929f87aabc7ce385fd4c13ae0fee19d39c2ae131769ac2d6201baeb0be51415a6dbc4a36376aa3caa0e896500eafdaed02b05460491fa08cc89d14db338bd99d8de1c3f501b9d6eeee2fb1bca288fe7b49fde34a69228d24e82f5aafa8c032106e76adb4af375c842d60243790216e636e0c046abc85578d02", 0x86}, {&(0x7f000041c000-0x1050)="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", 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d32000-0x4)=0x0, &(0x7f00001e0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004c4000)={r1, 0x5, 0xcfa, 0xd44, 0x0, 0x7e, 0x8, 0x7, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x6, 0x3ff, 0x7}}, &(0x7f00000a3000)=0xb8) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b3000-0x8)={0x0, 0xc84}, &(0x7f0000105000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000006e000-0x4)=r1, 0x4) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000107000-0x90)="9bcbfa9822e5c95120fec8e9c4209ae3c0eea6ad53e4f569bb9e1ab436e8d8a1be363dd5729e51ab7657a5a954a1480111b4e6f8d981ca1bfdb3a3f88aebd5159433d05fce0c6eef70f63056d93e10fa72b99fcac26f70e5f9fb8d52f48b34a9b321663d3a8fc0f9c25e8e784a413c61f6f010562448f0b996e802ec17b699fb0f3d2ad2d2b2fd0d170a49575971c406", 0x90, 0x4000, &(0x7f00000c2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000101000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0x10}}}}}, 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007e6000)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000308000)="6e6ecc4ecedc961ae2f7cbbbdb98b222", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000026000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000023000)=@file={0x0, ""/4096}, &(0x7f000002d000)=0x1002) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[], 0x0, 0x0}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0xfffffffffffffcf4, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="8c", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x24)="240000001d0003ffffffc0023da2a6f415eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) 2018/01/29 02:26:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000a4b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a8c000)=0x0, &(0x7f0000677000)=0x4) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/29 02:26:13 executing program 0: socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d5b000)=0x1000, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet(0x2, 0xf, 0x7ff, &(0x7f000084d000-0x8)={0x0, 0x0}) pipe(&(0x7f0000de2000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c1f000-0x4)=r1, 0x4) connect$rds(0xffffffffffffffff, &(0x7f0000945000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000324000-0x26)="260000002400b7f8ff2119000005ff7f01004406ff000000000003000000e9080c028e01e135", 0x26) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000034000-0x18)={0x1, &(0x7f0000007000)=""/4096, &(0x7f0000007000-0x18)=[{0x80000000, 0xe2, 0x6, &(0x7f0000012000)=""/226}]}) getpeername(r0, &(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r3, r4, &(0x7f0000033000-0x8)=0x10000000, 0x400000000000006) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000034000)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x0, 0xffff, 0x40}, &(0x7f000000b000)=0xa0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000020000)={r5, @in6={{0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000034000)=0x8c) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) recvmsg(r0, &(0x7f000042f000-0x38)={&(0x7f00000f4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e7e000-0x40)=[{&(0x7f0000881000-0xa9)=""/169, 0xa9}, {&(0x7f0000d88000)=""/212, 0xd4}, {&(0x7f0000de9000+0xbb0)=""/255, 0xff}, {&(0x7f0000fbe000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x1000}, 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) [ 35.383605] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 02:26:13 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) sendto(r0, &(0x7f0000d2a000-0x1d)="6bcbda4f1f68cce4543865b748db96ce1e066d6d13f1ceb8e0e26ad86b", 0x1d, 0x8054, &(0x7f0000978000)=@nfc={0x27, 0x4, 0x8, 0x7}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000086a000)={0x20000000, 0x0}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000004, 0x0) sendto$inet(r1, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) setsockopt(r1, 0x0, 0x200, &(0x7f0000108000)="", 0x0) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000083f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x181) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000884000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fff, 0x7, 0xa6b7, 0x100000000, 0x80000001, 0x9, 0x3, 0x9, 0x1ff, 0x9, 0x34e, 0x800007, 0x3c, 0x3]}, &(0x7f0000592000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000733000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000e4e000-0x10)={0x0, 0x0}, &(0x7f0000ea4000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "16e522", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8306b45f9b68c997"}}}}}}}, 0x0) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000984000)=0xffffffffffffff00, &(0x7f0000230000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000663000)="3f315564b7bb64becd3f697fa81616c3b7ca2b288ef604a671c0d0bcc07b1749064992443f56729dda84e363e8243957", 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9a000)={r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000214000)=0x1c6) bind$vsock_dgram(r3, &(0x7f0000785000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c02000)=@assoc_id=0x0, &(0x7f0000835000)=0x4) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0xfffffffffffffdc1) socket$inet6(0xa, 0x80f, 0x3) [ 35.431758] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0xfffffffffffffffe, 0xfffffffffffffffc, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000069000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001b3000)={0x5, {{0xa, 0x3, 0x94, @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]}, 0x1, 0x7, [{{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @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]}, {{0xa, 0x0, 0xd6c, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x7, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000004000)={0x2, 0x0, 0x100, 0x76, &(0x7f0000000000)=""/118, 0xc1, &(0x7f0000002000-0xc1)=""/193, 0xd1, &(0x7f0000007000-0xd1)=""/209}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000006000-0xc)=[0x3, 0x4, 0x3f], 0x2d8, 0x5, 0x1ff, 0x1, 0x7, 0xffff, {0x80000000000064a, 0x81, 0x8001, 0x1, 0x4, 0x100, 0x9, 0x0, 0x0, 0x81, 0x835f, 0xa3, 0x7, 0xffff, "cb454e6660bb1a14f49f68ae36ae52a38613ef3b713ac909562e6c9e2cb6b346"}}) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f000000d000)="4b0b729db8593a801e9fafbb0cd2c25201c8979b17261dc6bccac0150bfadb8e395bdc5670b3eb3ac7a3545bc10b9d5ebd90d6e290a365080c") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000001b000-0x10)={0x0, 0x0}, &(0x7f000000c000)=0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000018000+0x8c2)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x6, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000001a000)=0x1, 0x4) 2018/01/29 02:26:13 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/29 02:26:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000581000+0x63c)={0xdb}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x64)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in6={0xa, 0x0, 0x50000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x64) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bb9000-0x20)={@generic="44a9e6ae61c78cf78ad2f71400acdb98", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x400000000112, 0x7, &(0x7f00007d0000)="", 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x4, 0x200, 0xae6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="0527a58afaae57c5179d473e96aba1c11d3717d38d8b224704d29c1c27bbabe9e9e37c757eb7e794f44c49a8c19b2b9e3368ba02e621bafb2faba1a01f938489a541981ffbe120d9c9cf5ce22a7de9b278560b0cd57bbbab2c9020b0be19c3", 0x5f}, {&(0x7f0000002000)="837fb3fba7d6384168629994f75062e506a8f449af7813f20ede60179d45488a58f109fb90cea472da75cc409dae8504d3fc21a44967cb9fde0ec7edbaff2738601690f909cae4e1447c60462222e81a0f7b703a3b650febcb6e9f4c98943abd970a465423c96a6cad2f52d13f2bbc411bf9ebe0ece991385947256b0f60f7a9d28a299d7e76e8a7e2ef4ea79359b10236776ceb1ed27190bb58206aee8c2f0b86aceb48e21f", 0xa6}, {&(0x7f0000001000-0x81)="34a3a28208ec1554b4f0e2f3ee0a554a253667e089b84719f19bbeadb972a53e451ab5b7c6fee365c1a5dc33163a15d7fbb090070c09f67924800f3634a0e225ebb63a861396ddaa591e2f905a6c68ee10ad1708febed0e5bc66c548e32c1c70b98640ee0e2a09809f712d141973ca9af325b65380c151fa4162b77cc7e1cfa4f9", 0x81}, {&(0x7f0000000000)="0a14b413c27179d887009e151f63471c60b7661305a8697585c46dcf309644dabc9d8f", 0x23}], 0x4, &(0x7f0000003000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x1000}, 0x40000000) 2018/01/29 02:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x8, 0x0, 0x8001) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e8f000)=0x0, &(0x7f00001d4000-0x4)=0x4) bind$unix(r0, &(0x7f0000cb9000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002b5000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a23000-0x20)={0x4, 0x0, 0x10003, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000afa000-0x10)={r4, 0x4}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00006d3000-0x8)={0x80000000000, 0x400000000a7be}) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socketpair(0x15, 0x4, 0x3, &(0x7f0000319000)={0x0, 0x0}) r5 = accept$alg(r2, 0x0, 0x0) read(r5, &(0x7f0000d82000-0xdb)=""/219, 0xdb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000041f000-0x4c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x9}], 0x4c) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00004e9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x6, 0x0, 0x1035}], {0x8100, 0x100, 0xffff, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000b03000)=0x0, &(0x7f00008d9000-0x4)=0xfffffffffffffff4) 2018/01/29 02:26:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x2857e1a5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000)={0x8, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r3, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/29 02:26:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00000cd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000fa000)=0x8) syz_emit_ethernet(0x4a, &(0x7f00000f4000-0x4b)={@random="7181f328e543", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f0000363000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0x26) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) poll(&(0x7f0000df2000-0x38)=[{r2, 0x20, 0x0}, {r0, 0x494, 0x0}, {r2, 0x4, 0x0}, {r1, 0x8200, 0x0}, {r2, 0x4, 0x0}, {r0, 0x2258, 0x0}, {r2, 0x400, 0x0}], 0x7, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001c2000-0x20)={0x0, 0x3, 0x4, 0x8, 0x1cf, 0x401, 0x4, 0x3, 0x0}, &(0x7f0000ec3000)=0x20) r4 = socket(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000935000)={0x0, 0x9, 0x10, 0x9f2, 0x0}, &(0x7f0000fa9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003e9000)={r3, 0x100, 0x4, 0x2, 0x7bc, 0xc7, 0x1, 0xfff, {r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xfffffffffffffffe, 0xb3, 0xfffffffffffffffc}}, &(0x7f0000c69000)=0xb8) recvmsg(r2, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000936000)={&(0x7f0000cb9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000036b000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000511000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000a73000)=0x0) bind$inet6(r2, &(0x7f0000ead000)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4f0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003ec000-0x8)={r5, 0x1}, &(0x7f0000223000-0x4)=0x8) 2018/01/29 02:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e3000-0x11)="0a0775b0d5e383e502000ced5c54dbb750", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000dfc000-0x80)="bc9b92373c8fbc090851ed048500057d23e607c342e460f5084ecb7a0e365dacd3", 0x21}], 0x1, &(0x7f0000f4c000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000066a000)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076a000)={r0, 0x80000, r2}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = accept4$inet6(r5, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000a1a000)=r9, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee1000)={r5, 0x50, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=r10, 0xffffff26) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009c1000-0x4)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xb, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 02:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f000043e000+0x7e4)=@ax25={0x3, {"6d2b465500c965"}, 0x12}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/29 02:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000351000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d90000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a4f000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000426000-0x88)={0x1, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x288b, 0xb) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/29 02:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006c1000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000033e000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ec000)=0x0, &(0x7f0000ef9000-0x4)=0xffffffffffffffda) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043c000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f000078f000)={0xa, 0x1, 0x46, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8000}, 0x1c) 2018/01/29 02:26:14 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x16, &(0x7f0000188000)=[], 0xffffffffffffff1b, 0x4}, 0x1) close(r1) r2 = accept4(r0, &(0x7f000031a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000301000)=0x32, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe7000)={0x0, 0x1f, 0x3ff, 0xffff, 0x7, 0x30d, 0x9, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0xf5c, 0x1, 0x5}}, &(0x7f0000fe8000-0x4)=0xb8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe8000-0x20)={0x2, 0x20, 0xa, 0x0, 0xce000000000000, 0x4, 0x4, 0x1, r3}, &(0x7f0000691000)=0x20) 2018/01/29 02:26:14 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000016000)={0x2}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00005f4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000-0x4)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/29 02:26:14 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000)={0x0, 0x0}) r2 = socket(0x11, 0x7, 0x80000001) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c18000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000e27000)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000e46000-0x4)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008fb000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f79000)={0x7fffffff, 0x8, 0x0, 0x81, 0x2}, 0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f7a000-0xc)={0x1, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f78000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000)=0xe8) r11 = getgid() sendmsg$unix(r2, &(0x7f0000d37000)={&(0x7f00004b4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f78000)=[{&(0x7f0000aa0000)="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", 0x1000}], 0x1, &(0x7f0000de7000-0xa8)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x40}, 0x20000000) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fe2000)=@generic={0x0, ""/126}, &(0x7f0000b71000-0x4)=0x80, 0x80000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fe1000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xbfa, &(0x7f0000fe2000-0x8)={0x0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/29 02:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f0000f67000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000498000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x5, 0xffffffffffffff7f, 0x8000, 0x80}, &(0x7f0000140000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000528000)={r2, 0xfffffffffffffffa}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000995000-0x40)={r3, 0x9, &(0x7f000039d000)=[0x80000000, 0x5, 0x8, 0x6, 0x8, 0x400, 0x5, 0x9, 0x2], &(0x7f0000929000)=[0x5, 0x100000000, 0x6], 0x41, 0x2, 0xfffffffffffffffb, &(0x7f0000aac000)=[0x3f, 0x6], &(0x7f0000e12000-0x18)=[0x4, 0xe3, 0x5073, 0xbdac, 0x6, 0x0], 0x0}) 2018/01/29 02:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000ce6000-0x70)=[{&(0x7f00001b1000-0x1000)="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", 0x479}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0xfffffffffffffffc, 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) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/29 02:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000854000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x1}}, {&(0x7f0000ca7000)=""/236, 0xec}, &(0x7f0000e3b000)=0x0, 0x40}, 0x4e) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.928930] device lo entered promiscuous mode 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000449000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000098d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ef3000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000014a000)={@generic="203e39d2f9ef68475b7a84f7fd970a25", &(0x7f0000df3000)=@ethtool_cmd={0x20, 0x5, 0x3, 0xfffffffffffffffa, 0x100, 0x8, 0x401, 0x100, 0x50c, 0x1, 0x4c, 0x80000001, 0xfffffffffffffff9, 0xfff, 0x6, 0x20, [0xff, 0x6a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e63000-0x4)=0xffffffff, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000112000)={0x0, 0x8000, 0x9, [0x8000, 0x0, 0x7, 0x3, 0x401, 0x6, 0x9, 0x3, 0x6]}, &(0x7f0000d9d000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000a21000)={r5, 0xc9, "17751dda7070179716b714a4a6e3401911d2c4ffaac7c8e560f34bf8e27f3811e6af761524e28f3ee037a8df2ebcbfac3af6b1597425f3a01896f5f1d6121bb3630d08116dc11d32e3f746d3c258e4a47244a487f5ddf0772cd41b332cafa20625607c6fcc6ecee5d3afe0067ab532ffe327d4d3df1ef20e920574b90b68bfb61c93e439d91a0ae8da5c46fac5fda71d66dab32e39bd4bf21089fb49e2b2e98f3522a9799cf20a28a41d679bfe2b34de98babcc980e97966e6d5b831dd0f466a71304df03ebdd71212"}, &(0x7f00002c8000-0x4)=0xd1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056a000-0x10)={r0, r3, 0x1, 0x0}, 0x10) 2018/01/29 02:26:14 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000018000)=0x8001) 2018/01/29 02:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001c7000)=@add_del={0x2, &(0x7f0000c89000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f20000-0x38)={0x0, 0x0, &(0x7f0000764000-0x40)=[], 0x2, &(0x7f000083c000+0x879)=[], 0x18, 0x84}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[], 0x2bb, &(0x7f0000046000)=""/57, 0x2dd, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) r4 = accept4(r2, 0x0, &(0x7f0000904000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000690000)=0x100, 0x4) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e3b000)=@assoc_value={0x0, 0x0}, &(0x7f0000d94000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000959000-0x8)={r6, 0x9}, &(0x7f0000e62000-0x4)=0x8) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r7 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x1f8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r9 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000630000-0x8c)={r8, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r5, 0x7) socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/29 02:26:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4]}, &(0x7f0000000000)=0x6) 2018/01/29 02:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000741000)={@generic="f9f3dcc68629ccb88abf11c00498f4c3", @ifru_data=&(0x7f00009b4000-0x20)="3c85ba8c07fab19a9926366dcf45309c4a748491378dfec1ef9adafa1e5ed0d3"}) 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000067000-0x1)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000092000)={"694efd521b0ba6489628854e415a1795", {0x4, 0xa244, 0x1, "74d9dd2c2230", 0x8001, 0x0}}) 2018/01/29 02:26:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r2, r3, r4}, 0xc) 2018/01/29 02:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) poll(&(0x7f0000b27000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x0}, 0x8) close(r1) [ 36.025378] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/29 02:26:14 executing program 0: r0 = socket(0x10, 0x80003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000044d000)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8}, 0x98) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454dd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000023000-0x6e)=@file={0x0, ""/108}, &(0x7f0000022000)=0x6e, 0x80000) 2018/01/29 02:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) pipe(&(0x7f00000fb000-0x8)={0x0, 0x0}) listen$netrom(r1, 0x3) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000dfd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000002000)="8690c042cde3e6568c6fbb9a05ab611b430fdd55c0e93768c8a4808ca936d25f3f133d203fc5ded19df4ed3fef09ddebf6a952002a70f48ca4ff1c07acff2a78443474d7af011d696bff2fb37b7eb8a932c24a72bc616d8d3857996df9d79b1448af20ac05cbd5da428608f9406eb30de13ffeec506e517378ef89709caf4c776486b42660da72fa5add21615ef5607be5f37263713562c1677974ea3cc7452e2b9985341c9e11e9627cf20911053a0655a2aab21983c6ca468da8bee83c92464e3e29d285bf871fd601", 0xca, 0x3938ec7996fdb12d, &(0x7f0000005000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0xfffffffffffffffa, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 36.104294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/29 02:26:14 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000069e000)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da7000)=@assoc_value={0x0, 0x4}, &(0x7f0000da8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000522000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff}, 0x98) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da8000-0x18)={r3, 0x4, 0x20, 0x3, 0x4}, &(0x7f0000da7000)=0x18) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000da6000)=0x40, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0xa8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/29 02:26:14 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 'snmp\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x408) 2018/01/29 02:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000515000)=@common='dummy0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0xfffffffffffffed7) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000e45000)={0x0, {""/7}, 0x0}, &(0x7f0000691000-0x4)=0x10) r3 = accept4(r0, 0x0, &(0x7f00003bd000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000058b000-0xa)={0x0, 0x1, 0x1, [0xad]}, &(0x7f0000092000)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000465000-0x4)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f8f000)={0xffffffffffffffc0, 0x9, 0x8000, 0x9, 0xfffffffffffffff9, 0x80000001, 0x8, 0x6, 0x0}, &(0x7f0000c91000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00001b6000)={r5, 0x5a, 0x4}, 0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000095e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$ax25(r2, 0x0, &(0x7f0000833000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a8000-0x4)={0x2, 0xfffffffffffffff8, 0x200, 0x101, 0x3, 0x3ff, 0x7, 0x69f, 0x8, 0x80000000, 0x8}, 0xb) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00002d4000-0x9d)="6a5a996c1cf8abd8232391109fdc60d0f1cd373ad89b9232fdbbf29c6dae00a99c01e2b0c34a1b6f8affe32f64d3ac84be598874d68a893cfd7ded188d082c61d620de71c736580961659a430f12681042e654c0f1b3ba1e7a723db06c05f449734eecf7ffc99bb1b682ae57cb9d5aca38f17cd002c8b4ead2f0d2eaad29b903dcb55a491803f43af28dbe72251e21338c7de5b661b278380dc82d0019", 0x9d, 0x4041, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000083e000)='tls\x00', 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/29 02:26:14 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/29 02:26:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000704000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000be3000-0x20)=[{0x4, 0x1000, 0x1, 0x981}, {0x0, 0x8b, 0x2, 0x8}, {0x3, 0x6, 0x1000, 0xff}, {0x310, 0x4, 0x366, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00002ee000-0xef)="64f58d31a84a399433b7b587d9e0520572e07ab54cda6629446f09eb9c615a584828bdbf6f14c8b8eacb14de58924f0f153fabfa68a3314b695c536e465a2c981d1451239149909e7e61bc7906177e3381520d7aa749cfcb93884ff2e579771788b1b513cf614221464867fde3ecb561921f17f91990f9aaa32bfd03f48996c33370f0e86e271290cbf96d2fe05a558e18802d563caf4c00f620dee0f282b47febce10ca8fb186f0b63acd283e9f19faeb9a1b3bd21d3f9bc4c980cf6891e251437afbeb96c505399d4399aa022a0010104d7b7eee97d7e1a558ebe1931ee1f83fa1520576d0959a5d01854dab7fe5") sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00005d0000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvfrom$ipx(r3, &(0x7f00002ef000-0x5e)=""/94, 0x5e, 0x40010103, &(0x7f00004ba000)={0x4, 0x7, 0xff, "aa8002e4f98f", 0x6275, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002b0000)={0x0, 0x7, 0x8, 0x1, 0x3, 0x40}, &(0x7f000011d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003b5000)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7f, 0x0, 0xd536, 0x648, 0x4, 0x7, 0x1, 0x4, 0x8, 0x7f, 0x9, 0x5, 0x2, 0xfe53]}, &(0x7f00004e2000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002dd000)={r4, 0xa, "02aeab3e631010116c28"}, &(0x7f0000fd3000-0x4)=0x12) getsockname$unix(r2, &(0x7f0000359000)=@file={0x0, ""/4096}, &(0x7f0000c2c000-0x4)=0x1002) r5 = accept(r1, &(0x7f0000f3f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0x6) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000072000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x4) 2018/01/29 02:26:14 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0xc34) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="40c1fc55a54735cb8a47c3327a87842a"}) [ 36.193917] [ 36.195610] ====================================================== [ 36.201920] WARNING: possible circular locking dependency detected [ 36.208225] 4.15.0-rc9+ #213 Not tainted [ 36.212275] ------------------------------------------------------ [ 36.218593] syz-executor7/5487 is trying to acquire lock: [ 36.224114] (&xt[i].mutex){+.+.}, at: [<00000000dbd46745>] xt_find_target+0x44/0x1e0 [ 36.232095] [ 36.232095] but task is already holding lock: [ 36.238062] (sk_lock-AF_INET6){+.+.}, at: [<0000000048883db2>] ipv6_setsockopt+0xff/0x150 [ 36.246491] [ 36.246491] which lock already depends on the new lock. [ 36.246491] [ 36.254803] [ 36.254803] the existing dependency chain (in reverse order) is: [ 36.262401] [ 36.262401] -> #2 (sk_lock-AF_INET6){+.+.}: [ 36.268850] lock_sock_nested+0xc2/0x110 [ 36.273426] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.278952] ipv6_setsockopt+0xd7/0x150 [ 36.283436] udpv6_setsockopt+0x45/0x80 [ 36.287916] sock_common_setsockopt+0x95/0xd0 [ 36.292905] SyS_setsockopt+0x189/0x360 [ 36.297373] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.302616] [ 36.302616] -> #1 (rtnl_mutex){+.+.}: [ 36.307877] __mutex_lock+0x16f/0x1a80 [ 36.312269] mutex_lock_nested+0x16/0x20 [ 36.316823] rtnl_lock+0x17/0x20 [ 36.320693] unregister_netdevice_notifier+0x91/0x4e0 [ 36.326384] clusterip_tg_destroy+0x389/0x6e0 [ 36.331376] cleanup_entry+0x218/0x350 [ 36.335763] __do_replace+0x79d/0xa50 [ 36.340062] do_ipt_set_ctl+0x40f/0x5f0 [ 36.344527] nf_setsockopt+0x67/0xc0 [ 36.348732] ip_setsockopt+0xa1/0xb0 [ 36.352941] tcp_setsockopt+0x82/0xd0 [ 36.357245] sock_common_setsockopt+0x95/0xd0 [ 36.362238] SyS_setsockopt+0x189/0x360 [ 36.366703] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.371947] [ 36.371947] -> #0 (&xt[i].mutex){+.+.}: [ 36.377376] lock_acquire+0x1d5/0x580 [ 36.381668] __mutex_lock+0x16f/0x1a80 [ 36.386048] mutex_lock_nested+0x16/0x20 [ 36.390619] xt_find_target+0x44/0x1e0 [ 36.395005] xt_request_find_target+0x2c/0xb0 [ 36.400006] find_check_entry.isra.7+0x669/0xcf0 [ 36.405256] translate_table+0xf52/0x1690 [ 36.409895] do_ip6t_set_ctl+0x370/0x5f0 [ 36.414446] nf_setsockopt+0x67/0xc0 [ 36.418664] ipv6_setsockopt+0x115/0x150 [ 36.423220] tcp_setsockopt+0x82/0xd0 [ 36.427512] sock_common_setsockopt+0x95/0xd0 [ 36.432498] SyS_setsockopt+0x189/0x360 [ 36.436972] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.442223] [ 36.442223] other info that might help us debug this: [ 36.442223] [ 36.450337] Chain exists of: [ 36.450337] &xt[i].mutex --> rtnl_mutex --> sk_lock-AF_INET6 [ 36.450337] [ 36.460648] Possible unsafe locking scenario: [ 36.460648] [ 36.466694] CPU0 CPU1 [ 36.471330] ---- ---- [ 36.475964] lock(sk_lock-AF_INET6); [ 36.479737] lock(rtnl_mutex); [ 36.485506] lock(sk_lock-AF_INET6); [ 36.491802] lock(&xt[i].mutex); [ 36.495224] [ 36.495224] *** DEADLOCK *** [ 36.495224] [ 36.501255] 1 lock held by syz-executor7/5487: [ 36.505804] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000048883db2>] ipv6_setsockopt+0xff/0x150 [ 36.514626] [ 36.514626] stack backtrace: [ 36.519097] CPU: 0 PID: 5487 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #213 [ 36.526341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.535674] Call Trace: [ 36.538246] dump_stack+0x194/0x257 [ 36.541856] ? arch_local_irq_restore+0x53/0x53 [ 36.546501] print_circular_bug.isra.37+0x2cd/0x2dc [ 36.551489] ? save_trace+0xe0/0x2b0 [ 36.555177] __lock_acquire+0x30a8/0x3e00 [ 36.559297] ? __bfs+0xaa/0x750 [ 36.562554] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.567719] ? print_irqtrace_events+0x270/0x270 [ 36.572445] ? lock_acquire+0x1d5/0x580 [ 36.576394] ? __lock_acquire+0x2d15/0x3e00 [ 36.580690] ? pcpu_alloc+0x828/0x10e0 [ 36.584551] ? check_noncircular+0x20/0x20 [ 36.588772] ? __lock_acquire+0x664/0x3e00 [ 36.592978] ? pcpu_alloc+0x828/0x10e0 [ 36.596837] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.601654] lock_acquire+0x1d5/0x580 [ 36.605427] ? lock_acquire+0x1d5/0x580 [ 36.609377] ? xt_find_target+0x44/0x1e0 [ 36.613418] ? lock_release+0xa40/0xa40 [ 36.617375] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.623233] ? _find_next_bit+0xee/0x120 [ 36.627269] ? rcu_note_context_switch+0x710/0x710 [ 36.632171] ? __might_sleep+0x95/0x190 [ 36.636123] ? xt_find_target+0x44/0x1e0 [ 36.640155] __mutex_lock+0x16f/0x1a80 [ 36.644040] ? xt_find_target+0x44/0x1e0 [ 36.648076] ? check_noncircular+0x20/0x20 [ 36.652287] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 36.657104] ? xt_find_target+0x44/0x1e0 [ 36.661149] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.665966] ? lock_downgrade+0x980/0x980 [ 36.670099] ? __lock_is_held+0xb6/0x140 [ 36.674138] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.679130] ? pcpu_alloc+0x146/0x10e0 [ 36.682990] ? pcpu_free_area+0xa00/0xa00 [ 36.687114] ? is_bpf_text_address+0xa4/0x120 [ 36.691610] ? do_raw_spin_trylock+0x190/0x190 [ 36.696221] ? __kernel_text_address+0xd/0x40 [ 36.700704] ? unwind_get_return_address+0x61/0xa0 [ 36.705613] ? trace_hardirqs_off+0xd/0x10 [ 36.709821] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.714900] ? depot_save_stack+0x3b5/0x490 [ 36.719208] ? kvfree+0x36/0x60 [ 36.722462] ? save_stack+0xa3/0xd0 [ 36.726059] ? save_stack+0x43/0xd0 [ 36.729657] ? kasan_slab_free+0x71/0xc0 [ 36.733694] ? kfree+0xd6/0x260 [ 36.736945] ? kvfree+0x36/0x60 [ 36.740202] ? translate_table+0xe4d/0x1690 [ 36.744498] mutex_lock_nested+0x16/0x20 [ 36.748531] ? mutex_lock_nested+0x16/0x20 [ 36.752741] xt_find_target+0x44/0x1e0 [ 36.756603] xt_request_find_target+0x2c/0xb0 [ 36.761071] find_check_entry.isra.7+0x669/0xcf0 [ 36.765803] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.770789] ? do_add_counters+0x560/0x560 [ 36.774993] ? mark_held_locks+0xaf/0x100 [ 36.779115] ? kfree+0xf0/0x260 [ 36.782366] ? kvfree+0x36/0x60 [ 36.785617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.790603] ? trace_hardirqs_on+0xd/0x10 [ 36.794722] translate_table+0xf52/0x1690 [ 36.798844] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.803657] ? kasan_check_write+0x14/0x20 [ 36.807863] ? _copy_from_user+0x99/0x110 [ 36.811981] do_ip6t_set_ctl+0x370/0x5f0 [ 36.816016] ? translate_compat_table+0x1c50/0x1c50 [ 36.821010] ? mutex_unlock+0xd/0x10 [ 36.824698] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.829942] nf_setsockopt+0x67/0xc0 [ 36.833627] ipv6_setsockopt+0x115/0x150 [ 36.837663] tcp_setsockopt+0x82/0xd0 [ 36.841436] sock_common_setsockopt+0x95/0xd0 [ 36.845899] SyS_setsockopt+0x189/0x360 [ 36.849843] ? SyS_recv+0x40/0x40 [ 36.853268] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.858082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.863080] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.867823] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.872550] RIP: 0033:0x453299 [ 36.875707] RSP: 002b:00007fc653c0ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.883382] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc1000)={0x0, 0x0, 0x0}, &(0x7f0000dfd000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cb000)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000087a000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e63000)={r3, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e4b000-0xc)={r4, 0x80004, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb1000-0x8)={0x0, 0xf9ab4ad, 0x101}, &(0x7f000084a000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r8, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r9, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000c96000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r11 = socket(0x4, 0x5, 0x100004000) bind$alg(r11, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f0000a4b000-0x4)=0x17d) socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f0000366000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r10, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r12, 0x29, 0xcc, &(0x7f00008d6000)=0x0, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r12, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3f000-0xc)={0x0, 0x5f9, 0x30}, &(0x7f0000978000-0x4)=0xc) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3f000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @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]}}, &(0x7f0000c84000-0x4)=0x8c) sendto$inet6(r0, &(0x7f0000610000-0x1)="", 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) close(r1) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000005000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0xdd17, &(0x7f000000a000-0xb1)="094cc7e25e32a20bc656a6aee81f04eb71c3f0bff3f226ae84ab910ebe20391f69d5e83e63e3c155a93878fd8ba82825db9828c8275150692c9c83bd3d8b1f2089966a0d097439ac2d62c407edf90cda097892405c0c5a8b5ffee1c0492ac1078fa52c3fe95365a91b35e0dc38ea6b7783928bfacb6f621ecfb85d4ebd50ef196846db4f802e6dd8ac4ac438215640c9850b7341f7a7d7214a8670e11a2795955a50299c5364768d6a305ae674af5dfec4") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x4, &(0x7f000000c000)=[{0x9, 0x6, 0x4, 0x0}, {0x3f6, 0x1, 0xedfb, 0x80000001}, {0x7f, 0xfffffffffffff0c3, 0xd, 0x1}, {0x3, 0x6, 0x81, 0x2}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000000c000-0x4)=0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b25000-0xb)={0x87, 0x401, 0x0, 0x3f, 0x0, 0xe29, 0x8450, 0x3, 0x6, 0x67a6, 0x10}, 0xb) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f8c000)={0x0, 0x55759648, 0x3f, 0x100000001, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x200, &(0x7f0000f8c000+0x4b8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007cd000)={r2, &(0x7f0000092000)="96b3d5b0526a70ab82354c6b3e4a8f9032d79216847f80a3c1f5d16bac6e15750170522c6963a988257c811dfe87cf69cf64b6bb329fcf1e614f95f4bf4f800b535fda3f93e1c25ebf4e4793c7ec63b1506c48a759aae218c0d06c44217d739a31a77d21cf5a7149843eed9d9a504cd47acf96e49b4d", &(0x7f00000fd000-0xdc)=""/220}, 0x18) r3 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000dbb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x2, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffffffffffff7186}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000e4d000)={0x0, 0x0, &(0x7f000033a000)=[{&(0x7f0000000000)="0143a3cdbfe4ec48b8353ecb65cbc413bca236066a952a50cf27bf437f326c7d7b3ab8709b4d52496adb84ca279e1900b7c8a2000b5a297207775ab5ac598395dc7b2e3309151b57b63d25ec96ad7de4bfdf04193de9fdd9c6c9e776bf1c1966f76e98f02a4c7b8a8eaa889b5c987d11ebd4b7f1e53a76d9682262ac445c49ebc589be25f2c89703d61c", 0x8a}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f000010c000-0x46)="25b3b54d3beccfb508a7a6bb11a1ac5f1407c1868c9a8205116b41de036061da2e612179bca34d1faf2c8bc1423d2a6a9f823bd6ccd001298dde1a8b7b16243ef14cd413cce8", 0x46}], 0x3, &(0x7f0000575000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xf4a}, @assoc={0x18, 0x117, 0x4, 0xcc}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10a8, 0x24000004}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000350000)={0xffffffffffffff9c}) accept$alg(r2, 0x0, 0x0) r3 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r3, &(0x7f00008e5000)={&(0x7f0000f9a000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) getpeername(r0, &(0x7f0000cc4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000-0x4)=0x26) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000c92000)=""/69, &(0x7f0000480000-0x4)=0x45) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000667000+0x3b4)={0x0, 0x0}) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000282000-0xc)={0x0, 0x0}) close(r0) [ 36.890622] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 36.897863] RBP: 0000000000000026 R08: 0000000000000408 R09: 0000000000000000 [ 36.905102] R10: 0000000020001000 R11: 0000000000000212 R12: 00000000006ef430 [ 36.912342] R13: 00000000ffffffff R14: 00007fc653c0f6d4 R15: 0000000000000000 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001a000)=0x6, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x80000000000001b, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r1}, 0x2f9) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000c1000)={0x9}, 0x1) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x80000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b61000-0x1)={0x2}, 0x1) sendto(r0, &(0x7f0000a24000-0x27)="1cbdc9354b7ef76e3ed1147a058f48897753eb2c66627cb1e808d4a0d5a0b273d1cce52296fc2b", 0x27, 0x20008000, &(0x7f0000708000)=@ethernet={0x307, @random="97ae2cb4a314", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x4, 0x400, &(0x7f0000b0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000a5000)={0x4, &(0x7f0000718000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00006d4000)={r4, 0x3, &(0x7f00007cf000-0xc)=[0xffffffff00000000, 0x3, 0x7ff], &(0x7f0000479000-0x4)=[0x9], 0x5, 0x3, 0xeef, &(0x7f0000d4d000-0xc)=[0xca0000, 0xffffffffffff8000, 0xfffffffffffffffd], &(0x7f0000c8f000)=[0x6, 0x80000000, 0x0, 0x1000], 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003d5000)=@int=0x0, &(0x7f0000e01000)=0x4) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80008, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2a000)=0x0, &(0x7f00006b9000-0x4)=0x8) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$llc(r0, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d28000)=0x10) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000925000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000827000-0x1c)={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7b}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001ee000-0x490)={0x2, {{0xa, 0x0, 0x9c3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000021e000)={0x2, {{0xa, 0x2, 0x33c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1557}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e67000)=0x100, 0x4) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000dc3000-0x18)="d704000000000000000100000000040009001e88", 0x14, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x400000000007, 0x4) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000049e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6e000-0x4)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000450000)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, {&(0x7f00000c9000-0x40)=""/64, 0x40}, &(0x7f00009c0000-0x1)=0x0, 0x68}, 0x78) recvmsg$kcm(r1, &(0x7f00005b1000)={&(0x7f0000c75000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000643000)=[{&(0x7f000051e000-0x21)=""/33, 0x21}, {&(0x7f0000e11000)=""/141, 0x8d}, {&(0x7f00007dc000-0xf1)=""/241, 0xf1}, {&(0x7f0000de3000-0xfd)=""/253, 0xfd}, {&(0x7f0000c80000)=""/245, 0xf5}, {&(0x7f0000632000-0xf9)=""/249, 0xf9}, {&(0x7f00000b1000)=""/26, 0x1a}], 0x7, &(0x7f0000ac8000-0x2d)=""/45, 0x2d, 0x38000000000}, 0x2) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xffffffffffffff07) accept(r0, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/29 02:26:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c64000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000825000)=@file={0x0, ""/61}, &(0x7f000029a000)=0x3f) socket(0x0, 0x5, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002da000-0x10)={&(0x7f0000d21000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a40000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b89000)={@loopback={0x0, 0x1}, 0x81, r1}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ce7000-0x4)=0x0, &(0x7f000079f000)=0xffffffffffffff35) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000db2000-0x1)="ed", 0x1) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000001c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00002ec000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0x26) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000c7000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ca7000)=0x0, &(0x7f00000da000-0x8)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b39000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8, 0x80001, 0xffffffffffffff00, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c3b000)={0x0, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xef34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000003000)=""/255, 0xff, 0x40, &(0x7f0000008000)=@rc={0x1f, {0xe7, 0x0, 0x3, 0x1ff, 0x3f, 0x7}, 0x1}, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000004000-0x40)={0x7, 0xfffffffffffffe01, 0x5, 0x1000, &(0x7f000000a000-0x1000)=""/4096, 0x1000, &(0x7f0000009000)=""/4096, 0xc6, &(0x7f0000007000-0xc6)=""/198}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x6, 0x0, 0x8}, 0x5) sendto$inet(r2, &(0x7f0000004000)="0786fd2883a8b3f29f6318b216a99849e59a34834db8d3320c0cc7aa69be2f27d01977ab076734e434d1dfd985d2b60829165f9ccfc406f4c7", 0x39, 0xc0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000420000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x6, 0x5, 0x0, 0x20, 0x200, 0x2, 0x100000001, 0x4, 0x0, 0x0, 0x5, 0x0, 0x5, 0x6]}, &(0x7f0000df6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f4000)={r2, 0xf, "5785afbf95742f40cdd886898048f4"}, &(0x7f0000e63000-0x4)=0x17) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bf0000-0x8)={0x0, 0x0}) r5 = accept(r3, &(0x7f0000cd7000-0x8)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00000e3000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000385000)={r2, @in6={{0xa, 0x3, 0x674d92b1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x1, 0x2, 0xe1}, &(0x7f0000ecd000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cea000-0x8)={0x0, 0x40}, &(0x7f0000934000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000dbd000)={r6, 0x9, 0x2, 0x81, 0x8000, 0x7fff}, &(0x7f0000220000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000666000)={r6, 0x1000}, &(0x7f0000513000)=0x8) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000791000-0x4)=0x0, &(0x7f0000918000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d0e000)={r6, 0x10000, 0x0, 0x401}, 0x10) accept$packet(r0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006df000-0x3)=0x14) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000500000-0x4)={r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000484000)={0x1000, 0x0, 0x10000, 0x201c}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00006e1000)={0xec, r3}) 2018/01/29 02:26:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x1ff}, &(0x7f0000003000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x200, 0x6, 0x0, 0x2}, {0x6, 0x9, 0x4b, 0x0}, {0x0, 0xfffffffffffffff7, 0x40, 0x0}, {0x0, 0x2, 0xfffffffffffffffb, 0x401}, {0xffffffff, 0x60, 0x6, 0x3}, {0x2, 0x100000000, 0x9, 0x4}]}, 0x10) recvfrom(r0, &(0x7f0000001000-0x52)=""/82, 0x52, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x7fffffff, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) epoll_pwait(r3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80, &(0x7f0000005000-0x8)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x9, 0x1ff}, 0x8) 2018/01/29 02:26:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}], 0x1, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[], 0x0, 0x7fd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000393000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000f31000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff801, &(0x7f0000533000)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x11, 0x6, 0xf2ad, &(0x7f0000424000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10000, 0x1d) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 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}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x80000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000005000)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x9, 0x3]}, 0x8) 2018/01/29 02:26:15 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f00008bc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000264000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00001c5000-0x80)=@generic={0x4, "889321602ad5f088fbbed150caaa99441937d4ed613d755c82cc46c1ca988baece780775720bc7800f31be8e3cf9b7b24d5b39e75072a7a6951b4c0abff4b9946e2d2106c221a5a5c0fb6af220dcb72c5032b4953e9dace6e66a898cd722a1971a861d7ef9d1c212681042379288ec8f0e722f7198156cc4f5d2228591fd"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000a9d000-0x5e)="781be6b374e11a52b7d510a55634809a5e6494dc59f22d0878cfaac9da5fbc8b5159c63b13b39bbb9b92a519d52531428ac231c6d1767ed77ea14e3c2bd2d41fda8edb13621c03b21c80e02f671dbd2879634484c1766e8f1b363d85ae3c", 0x5e}, {&(0x7f000074a000-0x71)="737dbe74e9331f89e0a18cd00cb136443d2d29543a08417699d751619278b2f0025a0c958d7676a2c622bd6895ed5796d9d23d4c73f217ae5fa8626e94595af5ceb82370dcab105d6c18928d920dd7debab641c569cd04950f1907a24f5151427d45029ba3453eeda157ddd0d9cf373b29", 0x71}, {&(0x7f0000000000)="546c64a2d93bb7a13a9615e47ebab2923d94c331e1504b2952e95342e60a2119238eff8bd18ee4a0f94db0f0de5979c93e377dceef3446ea1514bf54ecb265f155b0c35da03a1961d590b7b40743ed902fb57d9afcfae77760", 0x59}], 0x3, &(0x7f0000001000-0x110)=[{0x78, 0x29, 0x8f3, "8f8d91f63d3bd8724e8cf53bfcb429675727bce65042b3452a2e81b36717ab05c2429e467140c6467521a5f3b902b08a51caa99fc2c4cab0050739bd8c02d052e007d9ff7fa831bfb242555d0dcea74640f011f4f2235c4362c676f54e32f2a3dea9"}, {0x50, 0x101, 0x101, "787f967402e7a2a966fbdda1cad06a13c4f3c084ddff89db44059049fa7b6f64875b4a261bdefecdd10e0182b3c062cbf50d7a0bd9166d5e912959c6df4f98"}, {0x48, 0x1e001c57eb34e561, 0x10000, "3ca8d05a5a11778f3c9dbc6f745c764ffd783479bb465870e597ede8f6603e40f095d906e57f07e030a3dfb623094501fa4c21ffcb"}], 0x110, 0x8015}, 0x10) mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a38000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdbb}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x40, 0x1, 0x3, []}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001b0000-0x20)={@generic="7a87bcf38d03a95ae84698d0c6a7dcef", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c5f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000-0x20)={0x7, 0x0, 0x1, 0xa8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000798000+0x642)={0x3, r1}) 2018/01/29 02:26:15 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004c0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d5000)=0x10, 0x80800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000073000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000004000)={0x1, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r5, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000078f000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[], 0x0, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200020a) writev(r0, &(0x7f0000562000-0x40)=[{&(0x7f0000b7d000-0xb3)="05ffa9052c22394064b6c0d80ba0eb4f64b71ac5b4f099084acd022eddd9c290fa9408b8ac3c98b77fbb390feb405c005ddded243acfc0259b0373d7177bef01b95c03dfad187fde269bb5700075c52ac4bcf9b5d524aeb6aac60ee3e4d6db61f08a885d77ddfc276302393b0a0c8be2aa7835dc31454ac738e619ebc410bb65d4b913230656844359b35a5cd03b36458b8a5f172f2a6e91b57966fb7c5ac57802d11518edf24cb9101b7362001a6d9a34d76d", 0xb3}, {&(0x7f0000033000)="686c80a3d3666865792e2e44a3e43cd53af0d1f424142ab0cedf075bb6a5d034ad99eccf774925f2c874b99ac97f9cdc104a5a83946f7b22105ab24889724f35db7410fd74c4065f36087686053f148598b076e70060f681033c9292547e3c2855e3712fce3ae96e89689459a993c8ab", 0x70}, {&(0x7f0000149000-0x1000)="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", 0x1000}, {&(0x7f0000130000)="1f0ce3215885b8147e89962beb8d308dd1d4ef9997c9d4299f5e8f70fbab1449e9c01a02d0b76dd9ee922d31c3604740b09f1bc63d67e3c00704557f9368cb2abe3ef1f7b4a499187c61d58f97951b2ef69dfde899f36cf138dc168b63eec3dad1f02768792d7559a3e64c", 0x6b}], 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c9a000)=0x0) connect(r0, &(0x7f000025c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000d05000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f33000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000df9000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ae000-0x10)={&(0x7f000017f000)=@getaddr={0xb, 0x16, 0x0, 0x0, 0x1, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) syz_emit_ethernet(0x36, &(0x7f0000563000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) r1 = socket(0x0, 0x7, 0x5) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000b07000)={&(0x7f00000f1000)=@full={{0x3, {"830875fd332288"}, 0xffff}, [{"48893c189bda7e"}, {"e95e39dae54328"}, {"fb6d2edd32b47a"}, {"789a4c07cde892"}, {"040d92f10430ea"}, {"ee223c69d4d31a"}, {"2077bee05128a2"}, {"397fccadf2cb53"}]}, 0x48, &(0x7f0000a19000-0x20)=[{&(0x7f000003a000)="c353a4a56a2fc671d0babf08dcba55e564141cca92d5c9cde49bd742d2b443c134d79f6a48ed9091d225156ba3d140518f04e2fc91dcedbd40433c4708b4fdf8ccf6390e90e86b07097fa3d224eebe65e93135cd994739", 0x57}, {&(0x7f0000613000-0x1000)="58f2a88477fdd75793e00eef4beb47a7f4d737b977b710ac47557b77220d9e9ba7af5ed181c1cac4a168325d45a2d596313c82e5e6570ed75e940db452d2422664d112f8a7e98bd0f2cf7d8ac222aa32889976d38e5d7c4f8b6ed5ec5cddeec0c0a5b109475ea60fbbbd99114470b16a22e1e4dab39671bc2c56672d3541d29b5e313aefc349d1a7041ede1477710b101bd44b2a122c826bcf203ba1bf4b3d06958a2c2fbac5f840a53fd8fd796eb076c0abe5b8c5665f48744431f2eb5876b396e064b0ceaaaded913ab1b83e7adf9051d082cf67ab0a7ef3db032052dcfe23a7b5194f9d2e87b4c30c471c8af68f82346403b691b6f22c9d5a53ef6582cecc31cc16fa106537145b6a77aaf0e8b2a580cae4cbdeb8174234bd9b88fff44b79a1d4267554ff2747a74b930d2a184baaf9ddb68b5a8a4a79731d6fe2ae37bfea55177d825a02ae00b3d1c26d1b353a22d9f626b38c9cb6f4e993e7752e8b6e70b154c69290c9e944a9c41863f48381b67ce8c078f66a353ed7053e482555c3ee632b83375941fa8a5b7b20dd25358ac5af890715781187e0c1c4ebf3449e208f1990d27f4c9ad8a2a9810e9737a08ed94f1ec645cb94440d085c2937365454f49e2bea1fb333953d7a29bf2b6c16d111ff9dad4c4334be36f29ecca3bc6e6410fdc5bea50cd180de9995d0ef40ca9bdf75cf5892146668078171fe136fe36d154f7fbcc60a355b5c5c64cc24a9258aab8687b27a0f2d30c9e924385c45c82b845ac48c18a37d22602fc44e6eae1560ef4be126b57a37fcb8239509d450675f545ef7d682819498da61df247861510ae3d8137d66b48fd04847ec52bf74c9589215817a9eb063f349d5f782336076326247e90d3e4aa175319a253c3b71931e2965dbb94139c02fd7a60a6283ebfaebf42ae5116a8e6718591e682f73af675cee97c281afff03e27aaf3e4eae16eed0a8288f6360dcc8e964107f6d6b7425614e7f01280da371a4ffcba16d6da7e7be76d583069db625efc193e156f46d3eb22f43398c719614dbc354d0b24415c87f7fe549efd1d28f3d4ffed436903a7ed03069a2ff12580ca70e46596e788220592dc03437822d697dd0a18d56b87c1fd8208ceb388024bc1ac1039bdc77d625597d55dd93f4c4adfc163c32e4a04aad3907a46431c3e401ecbfc46ab193cae0e993b962ae673974c03535b4ce8afa301d3cb0ee0e8dcceba42bb3bf9643a8276ed85df94d5956c8a5280670808227acf0d4376e5e623e71e81d7c2e326653bd3d18061c6614cb843aa2f415ec11baabe5410ca8686b6c3d68cb2ae0d64ba8e98a36e4bd750e4cb5f8cc0d97b47d39845f82fcef22f42ac50d932829e261eff5dbde373f791e78d9af7c0509ea93c26bd522a158ba5fdfb1af4b3cb4bf7c2af70462b94a4f05831ef59d8740c4f6e23557980fb7c83c6baa31e6d00d6b6d31c9581f4f30e8cba79c19b06a6f90a4ccd614f859ab54ebb5c3a6f8f960b9c3cf4e31d7be3a377bb5e3f30d5fd03e99e63a3556421382a0c6448b95ab0c22256be68caed7fdf7452a4c096d30c27e207638f639137528b89d95d01d9a02d977af85dca4c463691dbafcb58e4fec1bdc0bd4acc99cea12f0d67929d5ec54de2e97889b3bb55e23d9993a2a0bb2850383cdb2119b10dd9fe8a8645e9c81198d4e62c58fbd55890f1cfb3d86afb77da04b14017c9fb75f5b267140fecec390ca14f36be7a66b0a2e6c96a0f6a8b8656454f40e1e41b9f081b3dfa7b15686688cd68eae5f0007b2c349c7f70aceb46c276ee387e69b243bfa4e096698a4dcd6eedae5b3de7f287317a504550f42653e79e0939217d721773e8c3c4b9ce452d8dd388c8b4cea7c5f490b11a5843ada50552601817e74114aacce9091a747dd1214546165b91aa032e5542f03948a69e19d5ca43b17f651d60f4f52d25a4fc79e3b0041d065b76e4bf856211b6672aaf1ba569788a5698ffce48ed9d5bdb9292c63f101645101a630ded79ed38f6507d1f529dbd08f409fe72107db85f9ee766419ce64b746cafdbe44d95c699994514fa3887f80013fac6316db089f69396e4ec0497283d9da9805b8b2ef1768043e4312f2c1e33f1e15ca6c6cde7fbd73d6ebccb8113126255e20054d371949a56b7279478173f06ba9701e30872fc235af8ab7d0586ebdcb599a4946030132a53c9154275e4435db6f4a68426a11e8386c489f68d66f704e179a96b765ecc7a1ee3d6b9fa362adee4336bf28bcc1f0c1ee9acc801e05e437bf60502fec862e2f88a209f78ab8fec9d1696e51ff60e96497d54fce26fc5b662739a1b6eb6b83c5bf574307d656c8bf62c336ad19c81460d364b48aa4c86064a4c7789972cce21d8968c6492b37bb941529d0a41b2a683a7229f7600f687f673d962c4c54e4f22ab1f58590065af059402676e26e2d8634962ac7530d5c24c6a21581d1d8be2eb8258a2bcb1d1e4d76c4abf68f2b18ec54591d72aa7a5c1ff57c38a305a6088a70f8d96e996b22cd3702fd09aeb196b5cbbff9c1db0d103046f5b88c196d0ddf7ab24fd5ccd1d50d752bb5c0bb8601cff53606a5489346eba0e69db7fee261baa19dd19c9476f4b12a3f994e755e16424e097b13f94e0262b5a10680861fc78fa42d1609b00705a10873b9ae5995842a0b05767cefaa6838263de90e73a60ea34fa210b5e3603dd47cde65c6de028850d69d9c90d0932340441fabce48539e02eeb1288ab60c223c71af5095092a1914bf309ebd27aee5525bc6fa7d00a7b0b4d21b0f869b9c265ed13d4de67f1faf34bac9ecf5c6606c115fa4397d98fdd5a0312551805edbb3c5b4c287a45aa6967757e5897b2d306e20f3a7a2829563ba7df4264f464e7b0a9dbedc9e407e8ba0f701d412a8d351b1edcaf547d666174b2a061b6281405b0f50dda90c9495b9d6464ec97299484fabafa67ae467afd2ee060e3948f8672cd264006a520a967d9fd4908c6989adc59d1a0f4b45e7858ea8bcaec183c3946d3f6e0b25bf3607b5e2fc3e2ee5e7611ec4d0faa2bc00b25bc72a679c5a9ddb33e044a871a62b79848f470f9742798b52d18ceb17751c2bcbc9293f13083c33324111837bded38a09445ff1897ea8a9bbf05afbd2ff7f818f59489c62399547e0acaf24c4354b7d6191144ba86bdeac98f88d860bdf04d1eaa275f4120cf4cc1c292b7422dbe7966011357395d9db25263b17697b3b20162788b300c0abd2a764eb02351d77479ebfcbf5ef1e1eb056b7fb71da5509eb95637ecaa9f659a2ae2d420b2ef16b2945939e7fc131e2b68e9c80d5f3f32add6c53e88f6cd8f43eb6669c227351717393c7bf435f2cacf373c34bc8e1390e58b09e080fcd6afb03f4d093d41d0c54f3981b44737ba7825ed0a49d8564c4b2d9a314955caf8e04b1b9362c39fbb0637887b42bbd606d42a230211f812a4629a50dda3f30e5e034d6f08004fbcc8465ea7b420e1833ba26028b3694f6b389fc65f35298e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0x1000}], 0x2, &(0x7f000082e000)=[{0x18, 0x107, 0x3ff, '}ir|'}, {0x18, 0x107, 0x4, 'e'}, {0xf0, 0x84, 0x6, "430ba8884819b4f4328dd3323f721107468709ea2a848a9300048abb5d11621acafbe874b253af3cbbbef71ea395b416017cf56ea6267a468e6c04980a174eae4c994b6cda1379f43a92fd59efc0bda27aab89fb6efce37fca9412a12edc392026fa9a564d5a3440893eba296bfc330c5b2b104c82001369f14bcfeac1dfac9b70a49208ac69ad468e36bbb31894b15f284a9346c0b29fe460c664638aed549141b537df1da3b9fecb987182f11216526456e3249d0405edb5cf5035abbc481d05a225884e118936c3fcccd5da6c076c7287c2db5e3b1b4b6e37dc16"}, {0x90, 0x102, 0xd943, "755fdc5277fce77b888040bea5dde90f954cfd7348b432f0bfbcfad1b693f0b02f7ee341034ea1fc9ad8dd8aff35bd186ef3bdf1b788c3a2e3e9791162dcfc474e19c6fdd74102178394318dcabaa89b6b10647495798d7eb556bb7dbfb8ff9d644f2bc1633a04755bc5f7ed976627b9ea93bb0c1aa3987fbf19c02f7b63f8c6"}, {0x50, 0x115, 0x7fff, "a271cd8c1ebb7411750137db78c90a4a59a89e2f21356d7ca4d38d51f7f32f2a7be689a589c5b2e21fff9c3fb5506e865fb0f6335acde20068d99e"}, {0x68, 0xff, 0x6, "43f400435b94291ddcc7a6943c8072fa58ae79f644bc0eeb06b018db3a7d04288e465c2bead1d888d8e237dc6a03912c0cb84029fa091ab5222a6739b53864f0c165e150bcb1abef28fad4ad258ccc90558dc2c080749d"}, {0x58, 0xff, 0x5, "20c1bd5da0c59ec91fa19ba027e1450ec89f2c8b18fe213b7e647abc7900b82254ce70919fc7c909f6d89fbe2505dd8dfdc262ee314f5cfebde268f7ab968ba797"}], 0x2c0, 0xc000}, 0x40002102) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffffffffffffffc4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x1c00000000000, 0x40, 0x4, 0x7, 0xd797, 0xf035, 0x8000, 0x3, 0x4a8f5e4, 0x1ff, 0x7a, 0x4, 0xffffffffffffffff]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x78, "d73d1e1fba47a8b4526c593149335eec103a6199d14947e9972f89bbb934758e10a4e7564f296bee9f33e99b44f88a32974fc41892235cbd0559039ad2ec953d5c4e9dee9e352c984de6d3bb604947d60263a79ca2010a8036e0a1378c0cb2301f2abdcc5123ca85c645383533c186b8b7405d08591f95e3"}, &(0x7f0000002000-0x4)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, {0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000a1a000-0x4)=0x8, 0x104) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000098a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026f000-0x6)='vegas\x00', 0x6) shutdown(r0, 0x1) r1 = socket(0x2, 0x0, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000cc5000-0x8f)={r0, 0xf467, 0x72, "3e92512840f0af18b28d830beae11142ed4694e9667ee4c481ef4bfec1e1626ce067971dcbe04e067a98650d9e8ccd78827337e876448b5b2b61bbd4accfb5cdfd8784e7561c262b1bdea0550961925d44110cb01925e56ebd8b668115072e1fecb729fbbf04c9a12f3e038a56db6259c5318dd14d3978552cc8befab4bbf0a8214b5d8d0b"}) 2018/01/29 02:26:15 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004df000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a97000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x8, 0xbb4, 0xffffffff, 0x6}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) 2018/01/29 02:26:15 executing program 7: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000703000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c1000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x800) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e03000)=@int=0x32b, 0x4) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) close(r0) 2018/01/29 02:26:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000+0x175)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4b000-0x20)={r2, &(0x7f000099e000)="134a66546c865c79d68bf387061cf8b917d4049357bb503ea292a8c0f770b638bd9a9c15881cc175a810e693e30bdfd2f1a2caed6d5eaef7e0df237eafc0594d0d78635cc93597840bedae9fe37254a7260d980692614f4869a89007fda513c0f7b02fd0e1a61fc1c3ddca9b532d8f6421c44e2a88a0dea5ddba846484ede9831cae6f266463f9cca440b81198e9aafd5c26f76769e96163261853b05a04281c3591f1185e", &(0x7f00001d6000-0xe4)="9486edef80abde42b28ec1afb745886ad46e2dbddc343ac854e5009e778a293509bc55c5476bdca42476baee3952983d92d47637fb1de4ae393b024e5be397d8550e7a01af501ee5b2a0443b238b6e06f3ecad5cf9ec80cc1db757e8f35063ea88e491d991fc2d37628962ec54f95658daf75ce42f8d0bf6a5792e75d2b3e51f21ffdadfdbd545a1bbf59a40313ffe3e3bd1201398b1a6e03c62b641884e55704f1e2ac40a430d287a3414360e8616381e72002ab2054642d4d66e7621574dbf27236fc8d0d1fee8a8e4747bbf9c23996c61306e5c85021eade71ef4921781f345e75348", 0x0}, 0x20) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000075c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002bd000)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) connect$netlink(r0, &(0x7f0000a35000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0x0, 0x4) unshare(0x40080100) accept4(r0, &(0x7f00005c4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00003f4000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004c4000-0xc)=@sack_info={0x0, 0x2000, 0x9}, &(0x7f0000801000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ace000-0x14)={r2, 0x1, 0x80000001, 0x8, 0x2, 0x9}, &(0x7f0000d44000-0x4)=0x14) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f04000-0xe)={0x0, 0x4, 0x3, [0x3d067bab, 0x1, 0x4]}, &(0x7f00001dc000-0x4)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000017000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a94000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001bb000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007a8000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) sendto(r0, &(0x7f0000c04000-0x62)="473258b22206da891e88981a44852e1eed7d6e031e07ec4c31fead1b320fed2b43328bc6a4e00cbe6cce63297597139426832ead194050c498ea48a1af2a52c2eb1954bb919c8801fadd4caea3a3fdea15ae68a41d7e98b78772f629e101f5200eec", 0x62, 0x8000, 0x0, 0x0) 2018/01/29 02:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000901000)={&(0x7f0000990000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket(0x3, 0x4, 0x1) sendmsg$alg(r1, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00007b1000-0x30)=[{&(0x7f00003e8000-0xf6)="ddeeb17b0bf58c4c25c475b595fc50bb4159417faa94784ae00169532f21bd90ea2e7428228282fee1d8e427d98d040c7cc3bb622ad86b893a7279a2cb947359ab58538fd3dec56f04a0e3dcb774b840ffdd75c27e8acf73d9e54302580e3f6c5010c595cd95d47d9fdb55a47751576ed0a3d6b670002e2d60bf01c987c32fa6c11b7091c72156ebec75412686a71071407a33edf02020f96c76a58a8f8eb50004eaf3507ec24095eef503033f980b540dedd6128b76148d94e05dbc3f608c5b16076b36b2647b681f14276c548a646d273e4bbe8bb133965a98c0af5e7f0cf1735db9bc4c9aeadd088c073f7a329555bff3bc3583a1", 0xf6}, {&(0x7f0000a27000-0xef)="5a0ce62a18badde43a2d61939348518da0c69389273716eb7310d96f7969b6f95b27920a47feb3514e39a03b6d5bc22eadee91064a107652cfa8ed51c19337d15e5b6b3ab56c0be4fa95840a06eae62b64f48b536df556fb522f7d4f96a74d6f8c62fe4eff28f92c431caa31916a60645c88212d29ac115023f50374b0baab2cf0321b1298bc964acbd8693a143eb04c93d13d84c16f8bf94ee61925a34802912bdeb670513b1851ced407476340f57cd5c7217913203bdc9399a213b60e30d1b0ddc1b8fb4ded2b19937466780ec625925309016fefb000d585777279bff7a90a5ef86ce11073a274e37e75e3915d", 0xef}, {&(0x7f00006a2000-0x8b)="c94b137dac950b75dbe05fa5fca058787dea06c30bdef7972936719439de53fccff30473d733638b257199269e9094ea218d91dfdda3f57a655c819168e7164612f5da61226aa17e81a483cf7715057b6ef8ba55fd0b2eb18177444536eb448da4d03f1864022ed2e1bb4f3b9cea69421f7161f1de7ca3130b5ce36cdc1e40a840a7a3c0bc668b32fbbe8f", 0x8b}], 0x3, &(0x7f0000a2d000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xb0, 0x117, 0x2, 0x98, "d5531fc0223661a3ad8ee17be0072ae8dc14fe5fd713561ec68724ba05e41eb64ec7fe96dc9e47e12ca6424e8a1434728ad8b50871681641ee0bb3a723074c925cd2045d2b48c0d4267ad74ee8c2f9ca1ce08178212c7163e7bbe57e511bcf38e714fe64c394ddebeb881cec882662e6987e19c9d6bd41830179df1ff8b151ae454f90767cd79872d8f4e575d22094f55a6705a568ee3f53"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe0, 0x800}, 0x20008000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000c6000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000017, &(0x7f0000ac6000)=0x0, 0x2) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000481000-0x10)={0x3, &(0x7f0000e1b000-0x18)=[{0x7, 0x3ff, 0x2, 0x0}, {0x4, 0x1ff, 0x200, 0x9}, {0x4, 0x1, 0xffff, 0x4}]}, 0x10) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 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}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @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}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000053c000-0x8)={0x0, 0x0}) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ef2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ef3000-0x4)=0x58) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000ef3000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x8000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000ef3000-0xa9)=""/169, &(0x7f0000025000)=0xa9) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ef3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x10, 0x80800) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b28000-0x1)="cf", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009ff000)={0x0, 0x0}) connect$rds(r1, &(0x7f0000aec000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001c5000)=0x0, &(0x7f0000e76000-0x4)=0x4) 2018/01/29 02:26:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aef000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000232000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00002f0000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = socket$packet(0x11, 0x5, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "cb31d1d0d4a9ddb3b6c6546aff7abfbea825e0deb0d511c07ba1ead6b41d138296fbfce46de2fe1df17d8c66b77fc30cd43e4f7fd85d89402fb564fdf0f33e3ad67ebe6cf3679f1d16a8907a85e8493230e50cec21a856e7b1d44159c08415a5f18162120df4d977e45520d39923e12fb7b5"}, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 0x122) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000fe000)={0x4, 0x202, 0x6e2, 0xe7, r6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r3, 0x7, 0x1, 0x80, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b3000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f0000f8d000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007fd000-0x4)=r2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f8d000-0x4)=0x7, &(0x7f0000f8d000-0x8)=0x4) sendmsg$nl_route(r1, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000086f000)=@generic="b43e6b0b334e843d7fb085a08e89499f") 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b9f000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005e5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f42000-0x20)={0x10000, 0x800, 0xd7b, 0x2, 0x0, 0x7fffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cdf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019e000)={r0}) sendto$unix(r2, &(0x7f0000993000)="873c7716ae09703548f2c66cf2b0e9d9b8d8f9c92cb217d8c658df8d2a123877466992fed9ee0c24ae5dec69a107320b0709901bb9a5bef9d713", 0x3a, 0x810, &(0x7f0000fb5000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/29 02:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f000050f000-0x8)=0x7f) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d7b000)={0x7ff, 0x6, 0x1, 0x6, 0xc54, 0x9, 0x1000, 0x100, 0x1, 0x9, 0x80000000}, 0xb) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/29 02:26:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 02:26:15 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000011000)={0x0, 0xfffffffffffffe00}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000010000-0xc)={r3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000012000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x9, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000013000-0x10)=@ax25={0x3, {"96617c30d8f20b"}, 0x2}, 0x10) socket$inet(0x2, 0x6, 0xfffffffffffffffd) 2018/01/29 02:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x10001, &(0x7f0000000000+0xaab)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000002000-0x4)=0x10001) getpeername$ipx(r0, &(0x7f0000935000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f000001a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000050f000-0x11a)={r0, r0, 0x2, 0x6, &(0x7f0000aa4000-0x63)="f0a4dbc0f7b478846740df262ff404e0371a56a740688e93b9456f6c5b98de3210508f5562ecc514f6b01d03321ede47f442b287cfd94b8c0b9fd6ac425e1e9b29d8fd75dcc7fb9a38a4d93f1ae44ff31ccf369582d513d6c66b1f2546bb39a8d9cf5e3b5215acea4c115c088b2173ff66cc38cadc402be105f1b4aaa07507d35bac6378d0f792324b8ffdba694dfb327aa90af13d11809e1a78c8db2204e40b68da2bdf61b8126f5d9c241cf8ecc847d854fcc188578feb35861be44be523be134bed0a57754e0de6661b55be4552e43e66", 0x5, 0x4, 0x2, 0x1000, 0x400000000000, 0x7, 0x7, "142d783436f418470276558a78f9e2941d9bd1148c46a2e6efa836efc8ac76cb6abc99d5204f7e58d5124949e3f5e25ad59db85093012e0bf876f822f7638d3b43da5f85ebb4ff191202d4091c91b9efb89dfcf3cefc7df15a295cdd1ff39818d8ef386eb43f0698392f64f551a7724a0e23d03808b1e3b45a189cd0a451f57bbedae97296426b80ab08e76e2f9006e81c2b4ebcdbcd157ab9bf0345d96e97494dc61f0090a6f2cbc6648c58ed023ac2a63ee4668389069c434873f8edaeb7f455df01c6ab9be9d9ac73e0acd7bdad7ecae3643d88e9092f8d59ee2e2ddf176c030395e25abb3e20ad8e9031efc226a025d9"}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000221000)=@assoc_value={0x0, 0x0}, &(0x7f0000415000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a30000-0x10)={r1, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003000-0x95)="03f7e39e9500ce13774ae6a39d8c5466382d953bd9bce592d5c10a2ad501fe137e78ecdbacb8ff1566a43a5c25b93f8364afc2deaf7e01644eba90c77f2f5abbdeb23ea9c23681de1318afcbf7db4ef001a188db9abdd9946868030fb5c8f5346b4a1ca27d9893787b732e27a789f119c2d35081cefb9b6fec61270232e6261b94aa046e0b690468a8abf8692077db3056ef5df8cb", 0x95) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0xffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) 2018/01/29 02:26:15 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xb, 0xe4, &(0x7f000001d000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000023000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000000a000-0x4f)=""/79, &(0x7f0000023000)=0x4f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000005, 0x4, 0xa) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001ac000)={0x0, 0x0}) connect$netrom(r1, &(0x7f00001fb000-0x10)=@ax25={0x3, {"0a246467660fdd"}, 0xffffffff}, 0x10) socketpair(0x2, 0x3, 0x5, &(0x7f0000539000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000d3a000-0x28)={&(0x7f0000817000/0x2000)=nil, 0x5, 0x0, 0x6, &(0x7f000056a000/0x4000)=nil, 0x1}) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f000093e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e3d000)=0x60) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000eb3000-0x14)={0x40000, 0x7, 0x1, 0x80000001, 0xbf4}, 0x14) shutdown(r0, 0x1) 2018/01/29 02:26:15 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) bind$alg(r0, &(0x7f000062f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = socket(0x13, 0x80000, 0x5) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000f91000)={0x1f, 0x800, {0x4c, 0xfffffffffffffffa, 0x8, 0x8, 0x7, 0x5}, 0x5, 0x7fff}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 37.511515] FAULT_INJECTION: forcing a failure. [ 37.511515] name failslab, interval 1, probability 0, space 0, times 1 [ 37.534730] CPU: 1 PID: 5743 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #213 [ 37.542062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.551409] Call Trace: [ 37.554000] dump_stack+0x194/0x257 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0x0, 0x120202}, 0x8042117a8ef351f5) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 37.557638] ? arch_local_irq_restore+0x53/0x53 [ 37.562319] ? lock_downgrade+0x980/0x980 [ 37.566474] should_fail+0x8c0/0xa40 [ 37.570193] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 37.575296] ? __local_bh_enable_ip+0x121/0x230 [ 37.579964] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.584372] ? release_sock+0x1d4/0x2a0 [ 37.588362] ? refcount_add+0x60/0x60 [ 37.592171] ? __release_sock+0x360/0x360 [ 37.596307] ? lock_sock_nested+0x91/0x110 [ 37.600535] ? memset+0x31/0x40 [ 37.603816] ? netlink_insert+0x35c/0x500 [ 37.607957] ? lock_acquire+0x1d5/0x580 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f00007f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x1ff}, 0x41002106) 2018/01/29 02:26:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003e3000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec8000)=0x0, &(0x7f0000341000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d5b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000727000-0x8)={r3, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/29 02:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002a8000-0x88)={0x5, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$unix(r0, &(0x7f0000059000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 02:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000879000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000-0x10)={&(0x7f00004b4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c20000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:26:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000353000)={@generic="07c393ead2fe18f3287e1f6943ef868e", @ifru_flags=0x6a00}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=ni