Starting mcstransd: [ 21.619598] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [....] 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: [ 25.856782] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.150505] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 27.110894] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2018/01/31 07:32:37 fuzzer started 2018/01/31 07:32:37 dialing manager at 10.128.0.26:44335 2018/01/31 07:32:41 kcov=true, comps=false 2018/01/31 07:32:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000001000-0x4f)={'system_u:object_r:setrans_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x33, 0x0}, 0x4f) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x4d)="92bd68fd0c9cbea524f46f2d04f35608b5d0d7e85d6e92acb3a2c7e1014a7eaa286cf09512d7bb054069f9953675ca51e0021a774e67132914d7cb9cfda2094b31937d8814bc7494279b135563", 0x4d) ioctl$void(r0, 0x5451) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x17, "49385c71ebe1bae5e403babb66605c80a0da58fdeba58e"}, &(0x7f0000002000-0x4)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r4, &(0x7f0000002000)=@ax25={0x3, {"37ab613cc1527c"}, 0x80}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000)={@generic="ae761799057dd8dcdfccb630d0fbe464", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x9, 0x4, 0x2, 0x10001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, &(0x7f0000007000-0x4)=0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000008000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) 2018/01/31 07:32:42 executing program 7: pipe2(&(0x7f00001ac000)={0x0, 0x0}, 0x4800) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000846000-0x4)=0x909, 0x4) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000f26000-0xd7)="c6681aa62b61a28d49cae2ad1e37edb17c7067779114b2c7cf47620b7b8892e4f0e4a110e01960e0147134f888257046b0ddf57cee66a3e43580fe447b30a248e07ab3266db34663a46edb44665b337592f8d8041298f57318a2ae13263ea22a6c0cdf9694ee4a9f61b6e39915d978ad5a20529456df3fbec237feb23cb08ca2704b196281b52a219520d1accd7d4ad9ccfc5c910893f9969ba8361b870393a538cef992b5da7266c70f5e04a33237e98a5834da12695f1ae1e91667758f2248e2648c76fcad7deacbfade20ed0af5add3e904bbec1194") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1b000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000000)='\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x101}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x28)=[{r0, 0x8000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x282, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x5, 0x3e1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000003000)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r5, 0x1, &(0x7f0000004000)="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") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000-0x8)={r3, 0x5d}, &(0x7f0000003000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x18)=[{0xf, 0x4}, {0x3, 0x9}, {0x3, 0x3f}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000007000-0x82)="622ee0cb700c27c35f895a662217323ced3ba39db9e26e43762a34dad977c1658dd5c4646b92567ea7ee12097aa7846be19a77894e49b514f8a9212f206f16ba3d017d9c33c58febc018ef8de8a27996270f9bb493d06a3387f9bd492a67910d4469a4667bf049e8684a54f1dab92bc1f6aac97c878c0ba0afa6daa3b20f060a9607", 0x82}, {&(0x7f0000006000+0xec2)="e30af5eb27ef30f4bed40ed5e746d5aaa82237329c79549f939fd25cd2965a87408f3f69ec5bbf3978a15ef17ded14b8e506abc9a3678ece6b01b29488ca63a0c5b8aff88cbe01ef945b810382c74cb88c847166ddba7f1c5f", 0x59}, {&(0x7f0000000000)="20c0023ba7dd22c48895d62aab767479de9174a255f1ad6f7dcc197692e975339dcd18a51b019671e49465b94edc30f08116c431c754e48474a77e4fabcac88303c60a144f175c57efeb24c410a51b9a6421d7989661359ab27832", 0x5b}, {&(0x7f0000001000)="7928619780bb2dc91b4fbba4244dfe42ec672721bf91a795eb1e006c6fe0a25ddc0f2442ed6a2ac6696ee9e243a10689a55165e827f32de56893853843ea74446f8d3f8d0597b201738240d7ea86d707fe222a358ac7531e44b47c5bbf220c034e6616b0eeff97b438e71e9c0c9883ef226d933839d11c0d8c948544340507c0886409cc59ed384ba97ebbfe464ed562ec42c2f023b4e85c99f42aae307150162ee0888a85fcd319501ddf51f595c3c05bd0f07aade96d7f13484757a51f1f99418271ff899c9c2b9ecc127b2fdddf2883", 0xd1}, {&(0x7f0000007000-0x3f)="5ffa6c7d548cbc3984760e02fa21280f94bd892057e55fb2fa7a39fdb463fb31af9b0c82dc8fe9e737da0550b2c4252e7e4d1acd77877c04a8f968f11d69f0", 0x3f}], 0x5) 2018/01/31 07:32:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'system_u\x00'}, 0x2f) write(r0, &(0x7f0000000000)="246a51f8f81c89f5db42bb2ddc33df9ae0e50a901eb45d17d09bbf4452c4fc93ba81136fd4142f8d0457576229acb3820b4b30fd22df64ddd54a141cfeda2ebd0142f2a8be7c8a30c84fe9234020636135", 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/230, 0xe6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=""/104, 0x68) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x84c, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000006000-0x1d)=""/29, 0x1d, 0x2000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) fadvise64(r1, 0x0, 0x4560, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common='bond0\x00', &(0x7f0000007000-0x5c)=@ethtool_coalesce={0x0, 0x9, 0x80, 0x0, 0x6, 0x1, 0x1ff, 0xfff, 0x4, 0x0, 0xffffffffffffffe4, 0x64, 0xfffffffffffffff9, 0x7ff, 0x9, 0x48f, 0x1, 0x3, 0x4, 0x2, 0x3, 0x7f, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x5e, 0x200, 0x4, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r4, 0x9}, &(0x7f0000001000)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) mlockall(0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x6, 0x40000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 07:32:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20201, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000+0x43c)="4241a79f38711c3a568ef451496379b4", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6e, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000+0xb9d)={r3, 0x30}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/117, &(0x7f0000001000)=0x75) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000)={@common='bridge0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x8000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r4, 0xbe5, 0x30}, 0xc) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000006000)={r4, 0x1, 0x401, 0xffffffff, 0x8001, 0x3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000008000-0x60)={0x0, 0x3e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) timer_delete(r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000008000)={r4, 0x9, 0xa499, 0x6}, 0x10) 2018/01/31 07:32:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x4, 0x7, 0x10000, 0x6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0xffff, 0x7, 0x5, 0x4, 0x5, "1c1dc1eb11657008022c86b6af86fef91a52e3979e18847b4d801e88b3a4dff5fb4fdb0323e7ae0c00d349a12df37a0ee3f0c97670817866b5325ce2788991", 0x3af0}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000+0xf0d)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb4c8, 0xfffffffffffffff7, 0xef71, 0x0, 0x1, 0x8, 0x2, 0x46fb, 0xc, 0x100000001, 0x572b, 0x8, 0x3, 0x0, 0x70]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x4, 0x1b, 0x8}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x9, [0x0, 0x2712, 0x9, 0x101, 0x361e, 0x3f, 0x7, 0x4]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r1, 0x1}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000)={0x6, 0x20}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000007000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000+0xa83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000009000-0x8)={r3, 0x2, 0x8d7b}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000009000)=0x4, 0x4) 2018/01/31 07:32:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x210)=@pi={0x0, 0x8efb, @ipv4={{0x7, 0x4, 0x5427, 0x100000001, 0x20c, 0x3, 0x3f, 0x81, 0x89, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, {[@ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x880b, 0x9e, 0x2, [0x80000001], "5a15e2d0251489a5ddfa56d59cbbaf9fc95993c2e4ab7b1c8a9f5028abf85286d1617b2716fb079581cb6f9070ea6426a9f212403c296883a0e0d4a7b6e06bbd7bc6ea5f3ffb4d79199d0f352f4ac23322de9bcc085853cb0ff3cd2d801eaea39a0a912e56aaa59e9640d3819edcba7b044cc22ab0086c7afe236d280aabdf0f1f45eb6c892c99b039023f00569f7e9de0a26506e1a33f766771d57f6087"}, {0xff, 0x0, 0xff, 0x4, 0x0, 0x0, 0x800, [], "f65edde8f0674b323a5d23eace3027ff1edc69fedd928f91e589b8342c25ee614738975fb18df5c29ad98db4ba9c4f3403f8658a67544dfe5f6f55b193a986a5e740a62d1307fcf6eac6aa6ff7a1f24ee264eabe05d31c60c7a3b5be2d545ab981d3ec98e556a317fc0228f07dc5176c3c1cb081d9617dc483a24048c51794d6521082177519df66ef961de917e62af81745a6fa7a15fb2d4f765018dc1134bb5ad5bddf5a0664a0c11c9192b8f80e8626f4cc0c21160d2101da4065875765c3476013d66ee91f4d2e6b89c29b7fac78d816892fa83b24f1c492a4cfeb900535ac5c8b"}, {0x4, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x86dd, [0x800, 0x2], "fc6dca211e0a7144bfc8a449f91a7a6b0e7e35701e474539145b7cb1bb39e1f1e0803a2050804c2063b9893def8297c74f513918d2e5b26a52225cc030f8b97cb6d8637649a76574dcf3b060f3cef6bd92934371a9a264c135"}}}}, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x101, 0x800, 0x1, 0x7, 0x1, [{0xd37, 0x8, 0x8, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x81) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000-0x50)={@generic="d169ffe45ef697b94c4257c26819e9d9", @ifru_settings={0x4, 0x6, @fr_pvc_info=&(0x7f0000002000)={0x80000001, @common='gretap0\x00'}}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000-0x4c)={0x2fd, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000005000-0x8)=0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x20, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000009000-0x10)={0x0, 0x3, 0x6, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) 2018/01/31 07:32:42 executing program 5: socketpair(0xb, 0x6, 0x1000, &(0x7f00004dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x2, 0x9, 0x6}], 0x18) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f00005e4000/0x12000)=nil, 0x5, 0x2, 0x0, &(0x7f0000a04000/0xd000)=nil, 0x8d4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) getgroups(0x5, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r8 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r10 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r22 = getegid() r23 = getpgid(0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="d07404fd14178d1a2f832af84f3d7915873dc934980c34d69fad75e704e5a4a348ab29a8626bde7f4a6ab215a4abe6f90d92533f19835a11f5518fb33761b5df74b7e04a9bd784a9db7f9959f2e0de92275ec0f96e135da49af076fa9b7cada94ceaca3122b93327ebf20f346aeea2ade73c5e2820b9cedae847aa7fca264b1845edc139753d699a18370e3b98d48a3692feb1a1972d644f3249d5b12204ae3962a55985502943412a28a6ea0677c8fb78bda4c161f1d93865", 0xb9}, {&(0x7f0000003000-0xc5)="b0d5aaa4a5146c88034cc9df86037045892c99d04609f6aa24f071ad6664b79fd939de7fa8303bc5682a8c413db114e525a36221c5043e1a78b63187841369ed05206a68c54e8807ea64b1d0a92a56fbcb3d49b14bc38298c5892d88aeac91a4beb2b0329480b9831d609dccb973f93f7d7bebe6aac9b5a54f87135682223b86772024bc065c25cb7261f7c204862d29f974c713fd65986b2f4db11a464834c6eb17ef78e6c46fe5340a11836e16d43354ff50bacef997c0fd88890dc392b6364c9cd754b6", 0xc5}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="fda1de6338e04057d94fa6f6cfc06ce6add0934154ee3792ca4c71b2e53dc5151525f21a1c21b01c5955981e992c9c7916af613fa66ff41eef6132c07ef91e2346256d7f2b5c02c1c157310a19c9c54c519f0c38bfffa8e3f6328df9b8ba099c2992466cc9de62502527cef30c3038ff4fdfd163fc2d780a4fef3d5937ebf7", 0x7f}, {&(0x7f0000002000-0xba)="779fdd001a2ae8a633488dfad01059983a1217e168bb8fc85680a70e5a6dcd4cba62f3fb81f59ed97c131ec50c6f1cc79c56536c12caff682f20b3304528b2453c17fb7ab0f84a7d34443f987140019e2c411a5c7b1a0aaabff8561bbad7f847fbe4775c029f7cd3f3bfd936621c45aa69a7f69c148b194386530e3bf7de6aa5dfa8d4a9df2b5661520c48f65fdc3405c1f9daae6a36f441e746bb07635b7ae02c1e1f594bfd745da4f4723003b8d3da567b4ad0d52830816544", 0xba}, {&(0x7f0000001000)="2d67a9695b58fc4af78d35b7f8d15cff7dddfd9aef26a66454ef7be751ffd86edd1985f80d3a74b8215ea51013f18dbe2a6d9fc441ff6033047a14feb0258975081099000e9cb81de03b5b3c1aeba48800819587240b9b950d97ff2cd309efd9406b4edd4a9347d10508948c33fdcfef12bea00d733826255d907c0cca2dd9848debde5b57767ccf125977aefb82726390ff9a933f3925d22be1d5e45723f13433acfb9d7adb", 0xa6}, {&(0x7f0000002000)="969935c3def1c5991cab89b2d35615fb5fae824002b1c5cdc10f7583db480d8038356ca57da345403fd92cdc71a79b400fe177cbaceb8568bfe3744877b0fd1aee5c62ab34af25b6e057d487812037aba87ca08f2790d90d7bd8235df3dc69dad5f2d1898f2f3b6e5017e02c6f3afb0c3258d73495dfbe34d7ea961d7524c0d628b7e4412d5c15ab4f457eec59f6e773bb35060baae0da89f81ada1df960a1f42aae116530e5fd2f8961405c3716fe5fa162876acfe4024357de5516b55fd2e451cce041aed8e84e4410d88cff8b0ea4be1e796a99cd740ec635422b3356968fcbeb9b90d5b205f52e4a94d0b4ba0aea36", 0xf1}, {&(0x7f0000003000-0xea)="036effb5be28e0581ab9dba5f5b1bc2b464b8e645809a30f570a414c0366827d41e5c01a114a632fe675da07cfca49dd580432df8c0edeb2fcfb3ec661e8b1e1959fbff03823aa10b5e734b24fe316f7ed06e2e4daee1f076f0619d4c654aaa7182682b87fd3a87a41f96e0dc4c24bf9cf87762107f166e346eba4d2b35c76683703e44d7b6e417f7b82f16c0f8ddcf58fb96d9e0dded804bbdfc83a8331c56d4b7c6ef74db9dc914e6917777308e162262bab5f204a5b823e0d09948c76b892978e678ae25e8b54c44bb55872bf87e8ade29d327e85ba6aa5dab93551a44e1fc85de15b7e8490ae5d31", 0xea}, {&(0x7f0000002000)="94066c3950c595762fad6a953ff0751199e64c0604ca03b1b0f0164704225e3b3d6b98f524c059bdedf01ae5afaee48afc979529d8f79fdb", 0x38}, {&(0x7f0000002000)="744ad356943be2f234523770c1bf6281a534a94fd6c83660895608def10c74aa3a48d44b42e12f32ff295ef5d6f28acb8cd640174aa4e9a35cc092c5823b619cb20a89329b6cb1422e4232a7fe903c591c9005c4fcbf9d4885978accaff1c724d93f59d91aae7843bd7a57dfe91bbc92d3e4da39c87bf879501355558802d6ce249c2f667493025dc6cbd43afcc8f91193170330723b33", 0x97}, {&(0x7f0000002000-0x7d)="3d38eb19e2fb651506e8cd05de7e6b0ecdc54fd17e0e2fa65567a7e1b987c99bfade2b7c02711992d1ab3473ad26da6ade8695d0ec54bebb57196e9064532ae38fd6d1a195435156a5f69615d56744273ac8ae50b7aa8c8d2e2040aef0d479d60f1dbfd56bb18ff09363e5e5d939b0839e66b8bbaab6eeb46c230949a9", 0x7d}, {&(0x7f0000003000-0x58)="4f2e6d41c57e01dcbe65aa1e26bd99fbf6aa64ed86be4fb0e0e5f12709b6108fcd30c03e926c5e95324dfb6664a11c8c7cad9f198c0674812dcc5478a6618e736a4328e6d9e31c01f17dd494763dc9aa2f8d86c1f03a6fb9", 0x58}], 0x9, &(0x7f0000001000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd0, 0x4008011}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, 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r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x90, 0x8000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="1e966172679854a9f7d9bd12c6d731391cb95f3cfa2fd22d0495d9b55c94b83c96e5f5659b1697023c601b604dd3be6154bd3d987d16360fbcf781ec4f4f1bb3e9c22f9b5f975cd44a766a228f8d818c41334dd24597206a15a91f2ebf0070096ed11898ce791c800e05705dcf8c5ae3fa79f80f39f817dcadfab6ee77e3a1816374427051e0307ab6780b3eab4d620609b55e73d6db1435d2654549c609af2ca81afaf5da9dc44dbf8c602cd0e518547f262a7ccd666889dc70c20439cff536e88b55aa5fc452c602058aecab3d8435fe74ec0118df5a5f1b700b7f", 0xdc}, {&(0x7f0000002000-0x1f)="a930fe2c37cf8c17a7b19f52547b941e3a25799b226142d1448017c1ba0403", 0x1f}, {&(0x7f0000003000-0xba)="20ab9b6e678a2c65a552e6120b6dc84ad1d157b10d2acc0a12a5d07148427bff693bfa6d8b23761a28b31089765ff48bee1385593bf45d42bd412447efe1b6de381e41a8c7972b0dfde0559e74b2469ffbc2e82468aa85769d1d81a1c5031cc9c18539ac96aba4254bacfe9245dd12611fd207eac4ce3b1cad02114dbc4e1046b5a87e5462c4e4f66eeccd6943061c15f1c5e6c4df479805e3c4638e0bb6adf1a7ea9dc6c6e58a21c09017f7bb87c9acdb9662577c5259275d96", 0xba}, {&(0x7f0000003000-0xf6)="ca421a99d4e5e2393bcfb5f8e8dec45c15cef22516aa09b57c640ff584ea82254df7937b4cd56a62add5063c47468031482ea4d31adc050885b10a838fd8468b1b58dcf64256122e202ed48fd1a13e1abdffd8b6c3b74aad895963b01fafc3f627884fb54a83b3d9dbb16b21c1d3605b5cd30381bb2c3e4b4c6c04e229707fdef81def603c86717a30c4b71acee372493c423ab7f06e225f81ea1c76b711db4b9b49f29ba6362e81b7afbad6e0debf33eef6c51b1262f33f5d62e291f3f8e0f3a9635b32234a12a1fa7e01bf4ee63a644655729fff40b21300aa58affc04a39d79e93c3b50e66ed4199224f8b161514dce5bbd94bcf5", 0xf6}], 0x4, 0x0, 0x0, 0x2c227f2c69483151}], 0x7, 0x8000) 2018/01/31 07:32:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x309400, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000)=0x6216, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x8000, 0x8006, 0x1, 0x40, 0x1, 0x0, 0x8, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x5491, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xe2, "f615e9fd4df383365954d44b0f6cf20edc623cf3ba397bda37a6d4b98fe23e2ac4a17272f2c8848b1c0869c5bb1cda1907d5910d37a2eb1ff1b571b93a88ebc9d28f9500de04a55d2710480dc82bf6f0dc6b5fa518190c865075787938a408b3fab3c7d7338f027c89c3534791323f51436a52a0bd3cea0b712f0a04e0da278e418d1fa253a2c3b9ac713b7445e6010de6e81cf9d42cef8b336c242a0b67dbb74a66fe15ab05d3566ff6d72707422109d5f2354cf39ad5439007d39b3085f48e8a45f3d5f5ddaa9f1088b9f50b62b8ebef632ef481936329f5a29621535de4828384"}, &(0x7f0000001000-0x4)=0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000003000+0x38e)={0x3f, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x660, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x100, 0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x4}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000009000-0x10)={0x4, 0x7fff, 0x4, "e4f886b0d6e2", 0x6, 0x0}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) [ 38.212833] IPVS: Creating netns size=2552 id=1 [ 38.255655] IPVS: Creating netns size=2552 id=2 [ 38.316621] IPVS: Creating netns size=2552 id=3 [ 38.388884] IPVS: Creating netns size=2552 id=4 [ 38.469876] IPVS: Creating netns size=2552 id=5 [ 38.562877] IPVS: Creating netns size=2552 id=6 [ 38.656482] IPVS: Creating netns size=2552 id=7 [ 38.792082] IPVS: Creating netns size=2552 id=8 2018/01/31 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") pipe2(&(0x7f00005ef000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000816000)=@sack_info={0x0, 0xacb, 0x5}, &(0x7f0000b22000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003f8000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r3, &(0x7f000030d000-0x6)='./bus\x00', r3, &(0x7f0000d5a000)='./bus\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001db000)={0x481, 0x5, 0x5, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000069e000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b77000-0xc)={0x0, 0x0}) 2018/01/31 07:32:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) 2018/01/31 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{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]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000980000-0xe5)="7dd5ba1ef383994f957301e2fb136d38691ca9991802c923afd72729c8991f1352bfa5bb21c496e27a7543a1a5be6d5200f591fa100e439921306e50f4a9388abd887b03c8b980afa9773941c5cf15ef527b45c98f5e6dbe8775e51a5bd4a0405c916a817a1f01eac53697d3e25b99e33c5a2e2e3924fdddaada8401251287f5f0915d1bb47e77f3eb60ab4b8f8e26c1dc0586dea83fc3b3af23d15bac7941087f461196c96939c5380d65f9a815995b13ba6dee7b61f9ef46ac2b36fcd6fe1f1ebe8321fe6e0df4b3d230caccbab7e54332827cfff3a53b77fc6a1c8a961b1ef8134ae297", 0xe5) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x6b597efd1e8dac91, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) ioctl$KDGKBMODE(0xffffffffffffff9c, 0x4b44, &(0x7f0000fdb000)=0x0) 2018/01/31 07:32:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x2c)="a93c90377d7e79d83582ab23190c15957614e90f35651a32867538fbadfd602625c782847f3aef40a9a684c7", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="38d3b096b8b94ea642ca8ce72bfca38a3c34751c4f64d1b4244882ed38658a3ead030704983639d1816dc97a4b62c38018131524e7cea17f9e1fd1d80f0ecd73bbb7c99d5d4c43eab829603de5d9b4fcd2bab95a47b19b4eb50ab9a45ff423b6df823393f9332f26ee18df8c53db669df164e4437953e14df2af2985d93f0a1867cce2b69e9f0970f9b79e6be6566117f4aa786cd0496e25a5583beffddf5733652f493246564d73bca904db9a8f6a9e5757ec46770ddf9c") r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2018/01/31 07:32:46 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000019000-0x8)={0x0, 0x0}) 2018/01/31 07:32:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) 2018/01/31 07:32:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) rt_tgsigqueueinfo(0x0, 0x0, 0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x3, 0x20}) sigaltstack(&(0x7f0000004000/0x2000)=nil, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 07:32:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='vmnet1\x00', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e8a000-0x88)={0x80, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f8b000-0x4)=0x7ff) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() r3 = geteuid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000292000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000954000)={r2, r3, r4}, 0xc) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f000013d000-0xb2)="734b504ce47bd7c086eb29bd6a5981daa8f35b51ba40e43114ccc893592b7b168425966f6466a1dcebf68dd7e8d582013d26d29775d4b2fc7b20d995264c8cba9a5749efcc3b6711cfe6b1cf5d096c25e88356806f4871ca8ec963d7b1fcca6d74a7f61e26bd83f6cd7976e15dcfa487505019e0ca49e8217333b0e4d5d913cbb7861074bc61aa6c7a10c3446a7b40f738eb9d1123d6f810679fd31d0b70212d7088a5f3c8bcf0c4a25c6cb8aa654308958e", 0xb2) 2018/01/31 07:32:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dfb000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x100000001, 0x7ff, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031971000007000000068100023b0509000200010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ea0000)={&(0x7f0000406000/0x2000)=nil, 0x2000}) 2018/01/31 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f62000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000fcc000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00001ad000-0x62)="f72128e2bb00c98da48ca7d531f92f0908c8e41842da70e11d5def6dba3f2a41d8ae2fd3ec5ed0697f0822f91f822e0f7993e82041b9ec232ead285856af57be23cf178e9a935911fbf2134e396e8713bd768be4bca89a7b81797df6540a7ef0c338", 0x62) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f000039d000-0x1)='S') poll(&(0x7f00003d9000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x1210, 0x0}], 0x2, 0x7) 2018/01/31 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000fb6000-0x4)=0x0, 0x2, &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00005dd000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f3e000)={0x0, 0x989680}, &(0x7f0000f62000-0x8)={0x0}, 0x8) 2018/01/31 07:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000d64000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) [ 42.253305] audit: type=1400 audit(1517383966.433:5): avc: denied { create } for pid=5138 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=netlink_netfilter_socket permissive=1 2018/01/31 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f000004a000-0x6)=0x0) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getpeername$ipx(r1, &(0x7f0000777000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa4000)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/31 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/ppp\x00', 0x107fd, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000a57000)=""/210) faccessat(r1, &(0x7f0000578000-0x8)='./file0\x00', 0x8, 0x800) 2018/01/31 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x1000) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/31 07:32:46 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000004) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001f000)=0x400, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000)=0x19, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0x2, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$netlink(r1, &(0x7f0000016000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000020000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/01/31 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dc7000)={0x0, 0x3e, "e2768825f04313d0198fdab6173fddbfeabd3fb3b329f863a175761b59497a80617ef3753516a5d26fe06ba5b1dd5694a87a5ab91185f7889c4de99f425e"}, &(0x7f00003c5000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006a7000)={r1, 0x8, 0x3bbc2fe3d4a4d8db}, 0xc) 2018/01/31 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000eb9000-0x24)={0x3f, 0x7, 0x6, 0x3, 0x4d, 0x8, 0x80000000, 0x8, 0x3, 0x1, 0x3, 0x8a}) lstat(&(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000e39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000405000-0x8)='./file0\x00', r2, r0) getresgid(&(0x7f00004a0000-0x4)=0x0, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0) setregid(r0, r3) r4 = socket$inet6(0xa, 0x2, 0x2) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_tcp_int(r6, 0x6, 0x1d, &(0x7f0000c94000-0x4)=0x8, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000443000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x30) bind$netlink(r6, &(0x7f0000149000)={0x10, 0x0, 0x1, 0x20000}, 0xc) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 07:32:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000-0x8)='net/raw\x00') dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x8000040, {0x0}, 0x0, 0x0}, &(0x7f000066f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/01/31 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/autofs\x00', 0x8440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d18000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000d14000)=@newsa={0x1b0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "1668030000208ab11a00000000000093fcdb6f2f562c4d842809c71426a0990dba70b342fd9f24d18bcf8ab725fefe3be04cbdcbd7fae33278d4dcdd0ff57da026ace89ab03e57782df55fbf16d95771d3fac46e8ac9b4fb1fd684c7ccc8dd851c48dc3bd31bb5e113ed2e14d5baccaf8f7004bf030ecbad"}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 42.327907] audit: type=1400 audit(1517383966.513:6): avc: denied { write } for pid=5138 comm="syz-executor5" path="socket:[11479]" dev="sockfs" ino=11479 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 [ 42.381277] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor0/5188 [ 42.390061] caller is __this_cpu_preempt_check+0x1c/0x20 [ 42.395802] CPU: 1 PID: 5188 Comm: syz-executor0 Not tainted 4.4.113-g962d1f3 #2 [ 42.403331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.412668] 0000000000000000 a8c15b789b712f19 ffff8801cc6a7800 ffffffff81d028ed [ 42.420701] 0000000000000001 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b12c0000 [ 42.428722] 0000000000000003 ffff8801cc6a7840 ffffffff81d62834 ffffffff810002b8 [ 42.436763] Call Trace: [ 42.439356] [] dump_stack+0xc1/0x124 [ 42.444710] [] check_preemption_disabled+0x1d4/0x200 [ 42.451448] [] ? 0xffffffff810002b8 [ 42.456726] [] __this_cpu_preempt_check+0x1c/0x20 [ 42.463221] [] tcp_try_coalesce+0x249/0x4d0 [ 42.469185] [] ? tcp_parse_options+0x970/0x970 [ 42.475411] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 42.482509] [] tcp_queue_rcv+0x127/0x720 [ 42.488218] [] tcp_send_rcvq+0x39b/0x450 [ 42.493924] [] ? tcp_rcv_established+0x2230/0x2230 [ 42.500498] [] ? do_softirq.part.17+0x40/0x60 [ 42.506636] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.513463] [] ? lock_sock_nested+0x90/0x120 [ 42.519499] [] ? trace_hardirqs_on+0xd/0x10 [ 42.525447] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 42.531740] [] tcp_sendmsg+0x1e8f/0x2b10 [ 42.537423] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.544407] [] ? sock_has_perm+0x1c2/0x3e0 [ 42.550261] [] ? tcp_sendpage+0x1830/0x1830 [ 42.556202] [] ? inet_sendmsg+0x201/0x4c0 [ 42.561971] [] inet_sendmsg+0x2bc/0x4c0 [ 42.567567] [] ? inet_sendmsg+0x73/0x4c0 [ 42.573248] [] ? inet_recvmsg+0x4c0/0x4c0 [ 42.579015] [] sock_sendmsg+0xca/0x110 [ 42.584523] [] SYSC_sendto+0x2c8/0x340 [ 42.590030] [] ? SYSC_connect+0x310/0x310 [ 42.595797] [] ? __fget+0x232/0x3b0 [ 42.601045] [] ? __fget+0x47/0x3b0 [ 42.606206] [] ? __fget_light+0xa1/0x1e0 [ 42.611887] [] ? __fdget+0x18/0x20 [ 42.617049] [] ? SyS_futex+0x210/0x2c0 [ 42.622557] [] ? do_futex+0x15d0/0x15d0 [ 42.628153] [] ? move_addr_to_kernel+0x50/0x50 [ 42.634354] [] SyS_sendto+0x40/0x50 [ 42.639601] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x0, 0x4) dup3(r0, r0, 0x80000) 2018/01/31 07:32:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a79000)=@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}}}, &(0x7f0000000000)=0x32) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d21000)={@generic="6d2b87af5876d82c2d16fd882f090b09", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000134000)={0x0, 0x4}, &(0x7f0000a19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e8000)={r3, 0xf0e1, 0x0}, 0xc) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 07:32:46 executing program 4: remap_file_pages(&(0x7f0000d8c000/0x2000)=nil, 0x2000, 0x1, 0x100000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl(r1, 0x6a, &(0x7f0000425000)="619f914cea5e439f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000001000-0xd)='attr/current\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KDSKBLED(r3, 0x4b65, 0x5) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f000051b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:46 executing program 3: setpriority(0x1, 0x0, 0x0) 2018/01/31 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000221000-0x8)='./file0\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000f8f000)='./file0\x00', 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rfkill\x00', 0x8004, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TCSBRKP(r0, 0x5425, 0x3) mount(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000673000)='anon_inodefs\x00', 0x1000, &(0x7f000080a000)="") 2018/01/31 07:32:46 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000970000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000feb000-0x1a)=""/26) socketpair(0x0, 0xb, 0x7f, &(0x7f0000699000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000feb000-0x68)={0xfffffffffffffff7, 0x0, 0x80000000000, {0x77359400, 0x0}, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00005b6000)=@add_del={0x2, &(0x7f0000feb000)=@generic="4c1e3c5fe89b7140d07742c6b27637e1", 0xfb}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/31 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(r0, r2, &(0x7f00006df000-0x8)=0x0, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000c47000)=0x7, 0x4) 2018/01/31 07:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000+0x83c)='procsecurity', 0x2) connect$inet6(r0, &(0x7f0000301000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/31 07:32:46 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000014000)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d0003000000000000000f0002dd00d800000000f0ffffc9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x136, 0x0, 0x0, 0x0}, 0x1) [ 42.712106] mmap: syz-executor4 (5221) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e8f000)='/dev/usbmon#\x00', 0x4, 0x60400) sendmsg$key(r0, &(0x7f00006cd000)={0x0, 0x0, &(0x7f0000e62000)={&(0x7f0000fbd000)={0x2, 0x4, 0x67ce, 0x9, 0x38, 0x0, 0x4, 0x2, [@sadb_x_sec_ctx={0x9, 0x18, 0x8, 0xa000000000, 0x40, "27b1778e93e2e4b81240d187cceaca05d6727435f205c2a56a4c2362a7c6361f6ccaf96d6ead5b71d952ae38e484a26dce166c502667455457965bd788ddf5f3"}, @sadb_key={0xa, 0x8, 0xfffffffffffffdc2, 0x0, "2727c1fb8f9ebb98d031349e8b9c6a51ef1da9316af8ace99dc175286bcfd9286890fdc525671ca6632b6839cface118ad387320d6559aaa368091eb78545452f94809b1d10f27ef"}, @sadb_key={0x20, 0x8, 0xfffffffffffffe3a, 0x0, "8282910b77a525c188f09ca91be76d541242a7716c3a987f2a259cb648bf5d1be0fcb2eee9300c4a0c60cbda89d9b7fb29d10a0c7b4f89cc041c36b6c7704458dd6b376537d2f8bf37fcfba17ae765e9c1eed7f402b59870f9c598f0a2ae4bb8a1aaead8dad0897033323ad58d93e73dbca771d542e58310d48c1a667815894cc8c8b34a3c69d7dace87466477f0f14c29f7d08bea696848ed042c4ed865d0a3c7948c385d040cf96136f749cc85848a028710b05e7a7a78b48d89aefe66c2e428b71473ee659d09e73232ad2fe6f194ab78fca15df137926acaa9bfc0201ae263e7212b3a89dc19edd4a3efa2472d9313d8dba0437042"}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x40051) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003ff000-0x4)=0x0) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x183200, 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002000)={{0x0, 0x9}, 'port1\x00', 0xe0, 0x11, 0x705, 0xe4, 0x7fffffff, 0x2e7, 0x0, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mq_notify(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000)="", &(0x7f00009d9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x20, 0x4) 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed8000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe87}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0xa, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d90000-0x8)={0x77359400, 0x0}) setxattr(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000ffb000-0xf)=@random={'security.', "967573657200"}, &(0x7f0000b29000)='keyringlo&selinux/keyring\x00', 0x1a, 0x2) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000413000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c3000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = getpid() r5 = getuid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bd000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000328000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000347000)={0x0, 0x0, 0x0}, &(0x7f0000c4b000)=0xc) getresgid(&(0x7f00009f5000-0x4)=0x0, &(0x7f00001db000)=0x0, &(0x7f0000c56000)=0x0) r11 = gettid() stat(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000ecb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000da1000)=0x0, &(0x7f0000961000)=0x0, &(0x7f000022e000)=0x0) getresgid(&(0x7f000071b000-0x4)=0x0, &(0x7f0000c9a000-0x4)=0x0, &(0x7f00008d4000)=0x0) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cfb000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e95000-0x4)=0xe8) fstat(r0, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000730000)={&(0x7f0000595000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000073000-0x60)=[{&(0x7f0000d96000)={0xa0, 0x3c, 0x0, 0x0, 0x3, "", [@generic="760f91ed91b55abf9ed42ce3c6014cf2c66072f50fe58d5e37d17f67860f9a10b40bb498ac47d2e02a088529c508549bcd8390d60530a48486ce6aeefd7d90c300e8a3362eb4a47320cdb09992b00e1a5fd4746701c63426f0b58c3e0da7d2d8fab4b2466bed6b84abc7ff926f64d56b135bc987cc03517234f6bf83f12f41be7ca57e4933f750ccfd6f98ee54"]}, 0xa0}, {&(0x7f00004f1000)={0x404, 0x3b, 0x10, 0x7, 0x3, "", [@nested={0x10, 0x67, [@typed={0xc, 0xd, @ipv4=@rand_addr=0x7f}]}, @nested={0x1c, 0x3c, [@typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="db404eafd8bad94bced25d87ad8ce91099276317b42ca7d694b5852029ace7ce8a191953a2b293d4b9dec3f60ea8bf9e613e8d729e10086ec2cb9262e87494e2fbadda3fee273c198a4e245de91e2442d3b527eeca3b9d1d308cdd49e2435e2b4b998b952b4e7181761e5f92b7fc91ccf80a586aca4be4ba2d771241cb12ba9a1212aced0f09161949c9a80c60c119267694385a65191c42d8c9245c01f839514d6dde02e248b15830b70f90742d891eea26d6326b28f932bdb2773fb90869ff2c3f", @nested={0x200, 0x65, [@typed={0xc, 0x92, @u32=0xffff}, @generic="5a8066ee2055cf52f67e2edd98546ec74311a00d57ee30b53a4073224204c95b023609c66ec8516ec172c46c0db78cf235209eaa8b5e42e789a65e74ad641b86d21ae43b1fb5f2f4eab44742a6f5e96d8f1fdb14d4d4269efc95dcce09c478e982ac3a6aabfce7c1183c75ef33ab500d116c5c6e0aceaa900a2b28c4e11b018ab091fe42cad69174b918fff40065401398ff32398d96cd4379030516a8db78cc4a946dc1b66b17f39ed919dba4691e9f716f49b0471022a4997ec464d6b71df68bd2610d0cedd7062d694aa77a7aaa498ce211", @typed={0xc, 0x7d, @u32=0x3}, @typed={0xc, 0x7e, @str='\x00'}, @typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x47, @pid=r2}, @generic="91f7bcab775b3bb83a12682838c71b098199626c9962431b6e5ab27676786b4afa3d0744c49477fa89dff4664b84ea6dcfb7f46a14390a2625e08a5a70112fa192bee8e9cfd66414564fbc1938a58fcf17440387c899af682d24b300ab516a7de33583a7e23e96259ff4dce1a0296e916aa1a0906e1c4df48eff05691e494b1d5968c4057393b37988373c7a0edbf139a928e5c0d589b5ea603c44e701c3a7b020e62c97dad0869e6edbf2540b22f4f88a91afe1879e6ffc8088e5032babf4eb6193c1bbdeef24dc7be0aaf7a4e0c214c5", @generic="68d80757f42bcf", @typed={0xc, 0x86, @fd=r0}, @typed={0x8, 0x62, @void=""}]}, @generic="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", @typed={0xc, 0x5a, @pid=r3}]}, 0x404}, {&(0x7f000073b000)={0x1f4, 0x3a, 0x700, 0x3, 0x2, "", [@generic="e16c9541b95468fb6eebf74d9eea81df566fba8dfba54602578c025f096080cf56eeb301317e2f0f6453777a7f8a668da6c7782f8d1e93e4e71e5feee6fe0840c0b7182378786f8bbe4ad7ffee725597f67b28020c4363", @typed={0xc, 0x7, @fd=r0}, @nested={0x180, 0x59, [@generic="39d64a9447477946a94ccf20b4090ec1241f1ef08fea970f17ec048a07bd551d2993e52a26e638", @typed={0xc, 0x8e, @pid=r4}, @generic="c4e865fdfbb7866d997457b15775bb62277c7b1356039c5917afedba922e1950727ae7c987edc7b4b41c5fb39ea5e6bdb9795834db5fcb76", @typed={0xc, 0x4d, @uid=r5}, @generic="ad1cb4929422722fbc991d21405cd333cc2f76083c9566aeb79e6e03a595064d641db1d59daa915bc0ef9abb38897dce12cda433da388c5528ce4dc2eba8848fc5a7d8e6cf562c74fadd4dcb6e4b2ac9138f99da2b5293b760bf7636de5166d9476cb7c8f210c99dcf9ffa55787a75a64fa35a5c3cc7d65db6e359599b499bd80561e1c1bfdfef824f1cd3b879a2c1ecf6b270", @typed={0x8, 0x5e, @void=""}, @typed={0x18, 0x8e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b2f7e3920b597b9d070654c98ddfdf0bedd85e2c450bf124d6468b412aecbf63a04b20014aeb51bcbef59b65a1512b19c34b81298cbfb0b4f34506c78bbe1d03", @typed={0x10, 0x18, @binary="6f58e032f9"}]}]}, 0x1f4}, {&(0x7f0000181000)={0x478, 0x2a, 0x1, 0x6, 0x2, "", [@nested={0x468, 0x44, [@generic="8602754e5629b8c1bc318ed88f585d43ab4def6710798332fb8132a478ab76b0e3f8c4075c29f51ebff80fa3be96d2542dafb9895d16b1a85972ba8f164509371a7ef2ac2cf8ac5a105052b52db645b96d685c6aa1bebab402f9824678c50cba9647f363fb54fdbe5de758e20ed9b442e6b862fbca6a2ff315e2f33e0ffee7a3934d3803094f93bd2b9ff2b64973e590a66fe26913beb09b94b96a258ef5529a33db2f254c7a8987827ea94a698c405f3e9346279c42a8a2ca5a9111a76dd1fc08fcacc884f74bde3398", @generic="e834c2063428856fa0487d4f9a4c035cf3cc15c6db585f4b457ac5fe62089c1ca3f92760793438bd89823760de756b6390dd25448e2603200f98a1703b32ed0b7edd27dddd0512a86ed9a67c4f5fa72901d2450d323ab71bc495e3e59a2618613125cee4bf58907de0f502564925baf3e40e2b74e11ed41d0a33663aed952cbfd2de26585bdbc5dff92723624ce5b863e455b4bc12fd63b705db6c899fa314", @generic="a676cfd170310e21a2f2381fe53736a70205d161e78a8f1207dae43920b20adc356e029963cc1dde2c9856f2856daa335cc785c049425b2b676486ca34c35d944cefac56a4cb9c1de3e3be457fa7207099b8dadde2ffa1a38a648a3a8194f789a5b4829f6eb47aaabc43cb4fc503102eb5be723fa575541cdf6ffcb8b697ac4fa75579d23cf2579ef56206685c66aa83d8334d5292640295735b372501ac8e7d9d88e5d946046bfbe95e2e31cd52add00941a12887", @typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="4e53ec4cb59b11b3c0a0967141641e3f72568e45391177d38975f2afb32ba09af09494f867c817236b97eb8d6b9d6528ceaa32ef98bbe454f0257410c1270001ab7a0edc3b37d7ed", @typed={0xc, 0x4b, @u32=0x80}, @typed={0xbc, 0x6e, @binary="bf5bbefd3c376b7a95744f65bc41f7b360aec65b7978ef7cea0c1f3cb364a0c423ef6108fd0f2d60e6cd43f9cf172b94e30f52f8c95a7bcb3ca153595c6357511bd5a74c2f95b96c58c849807c9a1df3ed85a8bd4838d55c36819938e8a0d424a1db536325f0b098d92246abe9468383859e1fb67bde20740c51d2e9a609c26c7a74eed40da55fceed48cd6e7e8a869935ae5d3d50492e829433d0b58770d63d6926982784b17d23a773f15a3bca87cba1ae"}, @typed={0xc, 0x5c, @pid=r6}, @generic="1318c771725648f5d9838cd96f2fc0f3b5a3910938525558a36a6a937b422ee052a0c83e3733b4984f76e30634323c6295d2721f1c7214d3a54ee4e7ce57f7ca530e9029832bc0bccec38a35ffb6d09378c931a271590fc1332243e39a528f268ebf829cdb3c61a36f03916720b3c186a666e46998cd04fa6f7cae758dfa655341601a6c4db3eb22d88a005f6829b3025f375e36709da6787a545cb1081f8d5052c69c74d02c4ebcef43", @generic="59e4eb1eaf8e8c5437630ee5a33f36352fd9296abbd45fc2dfb98cf9f25a3fc29c495c7490789709e9086eddc5f8243f0838a463d8e70c8df9d15a37e0e43c2e487d0e9bec43632079dc5d0a9da9e320009ddda0f6d0bcdea0dc18c267be429d12ea050f16ad3b"]}]}, 0x478}, {&(0x7f0000ccd000-0x10)={0x10, 0x21, 0x100, 0x6, 0x3, "", []}, 0x10}, {&(0x7f0000f79000)={0x300, 0x1c, 0x202, 0x2, 0x3, "", [@nested={0x244, 0x46, [@typed={0x8, 0x2e, @void=""}, @generic="b26b82ee2bd0f04b648ce09148c5ddf1fb4f9fbfa90c68fdc115267a66f0cc61d5b4312b9269cc2ed063e29ebb56541120b988664714c8d193ed678dfb074e8fc99ee315d511288472009b6ecab10512f5dd3795536569ce53abcb3e8bf0ba386df8a3a80d098b4946f31cbebced3b05a708b5bb6bca183e2b223416502afe800ce55655b291de72f1a9a325310461b151ee595f15182c8ee161ab11bd68c47b", @typed={0x14, 0x2d, @str='/[eth0.\\#:\x00'}, @typed={0x8, 0x67, @void=""}, @generic="c397036744486acdfdfc9b54d832c110b13d4303dd9f384c75401ab87543cdbe9ef132265975c608f68d39cee5af51789b9aebc19fd7ff925e44017936f75b5e5a90e301081ee9ca9b1b369466ba323aeb3a485062de65b299a564b14c97385fc5a52fc3a2d501bb2d6b28b66f9e70349f0c9224a27d911027c70b5d8d2819158ce2bbfd3b32", @generic="c1c74618211a2fa6f4905c122e6819c8515da8708a0bc8c0cb12f0acd7855789f2367423", @typed={0x18, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @generic="162159", @generic="bedb45e1d12807da96cfaada2ca54b0a6835a57de0a7fe1fe2e9b6806bafff64e81345bb4380014d312b5f0881c6482b185c40ce0978697c97d0e976eba15ca9331df874fc6953b4c5f61129ce0fb045328ffb3b66402c55f8c7cf56d234bc6eef592f4cdfef200258c6519d25561f26edbf3bced31c2932a4a9d2a5fc35a3f2ee8a869ffbd74c13cc3bdb8ea3e13621bdb36497dc21a79950321f3de1e5a02e065756f064d73030fe5961c06cb4836a87e34ccdde"]}, @typed={0x10, 0x63, @u64=0x0}, @generic="8e1cc77a76df7b53e905d84648ddcd7a04be15bc16e5d7ca2698a4b6a6838d9459e5292712d99b1d7494ef9b75d24b93dcab9a12f0fd89fe3f1137c35ae71a38a7b292e0bf3dacbbc6e660b7e16d97d28b9be2a0b7633b9f70d103f828ace58a0f9d2124790e570c6e735c8baf5f3ebe3b6d3106113782b3f5319b6cf03d8eb9a79551f65c", @typed={0xc, 0x60, @uid=r7}, @typed={0x8, 0x6, @void=""}]}, 0x300}], 0x6, &(0x7f00004c5000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x20000000}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d77000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}) 2018/01/31 07:32:47 executing program 3: clone(0x0, &(0x7f00009f8000-0xd7)="", &(0x7f0000d7b000)=0x0, &(0x7f0000683000)=0x0, &(0x7f0000001000-0x2)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000411000)='/dev/autofs\x00', 0x1, 0x0) flock(r0, 0x0) 2018/01/31 07:32:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f000047a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019e000)={0x80000001, 0x7, 0x8, 0x7f, 0x7fff, 0x0, 0x100, 0x0, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xd158}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r1 = creat(&(0x7f0000a53000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000af4000)={0xdbe, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000007c000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x406d, 0x5ec61e6c, "e51e6bb9f09faadec6ff93944adfcebbed4e36e7f21eb740acddf219c14194b182b0f158b6408777da5ed8842cd797ac3367e565aad07de6d9a9832fdcf4ea90a855380ef7e245c4809693a590d5634c"}, 0x160) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000600000)={&(0x7f0000655000-0x8)=[0xaf, 0x2], 0x2, 0x0, 0x1f, 0xfffffffffffffff7, 0x1000000000000000, 0x5, {0x8, 0x9, 0x2, 0x6, 0xd8, 0x6, 0x5, 0x6672, 0xfffffffffffffffb, 0x0, 0xc1, 0x3, 0x10000, 0xda, "d61f626a0f50604216c4c714c99e5807ed2b294475ad59cc50284fe684f68980"}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000854000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl(r1, 0x200000000101, &(0x7f00003f1000-0x193)="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") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r1, 0x0) [ 42.856556] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 [ 42.874685] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 2018/01/31 07:32:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl(r0, 0x400, &(0x7f0000000000)="58a4") 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e24000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000c68000)='ns/mnt\x00') setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="", 0x0) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/31 07:32:47 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x4000000000044031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1000) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000476000-0x70)=@ipv6_newroute={0x24, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000222000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00001f3000)={@generic="c335ab7094e7cf1624a229eee21aedb7", @ifru_data=&(0x7f0000f8e000)="655a5396670f2ddb06aaae0b9ce6c8dd38d10fa853f2fdb4397fd8b9c32b9e8a"}) accept$ax25(r1, &(0x7f0000884000)={0x0, {""/7}, 0x0}, &(0x7f000053a000-0x4)=0x10) 2018/01/31 07:32:47 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") madvise(&(0x7f00007c1000/0x2000)=nil, 0x2000, 0x64) 2018/01/31 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r1) nanosleep(&(0x7f00003f0000-0x10)={0x0, 0x0}, &(0x7f0000031000)={0x0, 0x0}) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x8, 0x0, 0x81, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f000028f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xa, 0x802, 0x5, &(0x7f0000927000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) timer_settime(r0, 0x0, &(0x7f00007a7000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000736000)={{0x0, 0x0}, {0x0, 0x0}}) [ 42.919433] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 2018/01/31 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000037d000-0x4)=0x0, &(0x7f00009bc000-0x4)=0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0x11, 0x80005, 0x7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 07:32:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000248000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9e01}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000007000-0x4)=0x7, 0x4) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000032f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ac2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003d9000)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000ac3000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ac3000)=0xc) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ac4000-0x8)='./file0\x00', &(0x7f0000ac4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ac4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x7, 0x2, 0xf27, 0xa, 0x80, 0x0, 0x62, r3, r4}, {0xffffffffffffffff, 0x7, 0xee, 0x2, 0x800, 0x7, 0x8, 0x2}, {0x80, 0x54f, 0x0, 0x0}, 0x1, 0xc, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x2, 0x0, 0x401, 0x9, 0x200, 0xfffffffffffffffe}}, 0xe8) 2018/01/31 07:32:47 executing program 4: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00004c1000-0x10)={&(0x7f0000785000-0xe2)="d6", 0x1}) timer_create(0x1, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) nanosleep(&(0x7f0000d2f000-0x10)={r1, r2+30000000}, &(0x7f00006bc000-0x10)={0x0, 0x0}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f8000)=0x0, &(0x7f0000182000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x400000000f, &(0x7f000048e000-0x4)=0x5, 0xfffffeb0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006c8000)={0xff8}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000201000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d38000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000366000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000057c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000014, 0x4000000000001, 0x10) write(r0, &(0x7f0000161000-0x24)="24000000130007fffeff0400000009000120000c0d000306010000000000160000f80017", 0xffffff91) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000077000)={0xa5, 0x6, 0x1000}, 0x4) sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) 2018/01/31 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095a000)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xfffffc8f) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000339000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = open(&(0x7f00005d8000-0x8)='./file0\x00', 0x2000, 0x80) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c5f000-0x50)={@generic="1a83afbb13cf010017a99f7e4ade07de", @ifru_flags=0x1002}) tkill(r2, 0x11) ptrace$setopts(0xb, r2, 0x421201, 0x2) sendmsg$netrom(r3, &(0x7f0000ba8000-0x38)={&(0x7f0000332000-0x48)=@full={{0x3, {"c138803a032311"}, 0x1ff}, [{"2c2f80499a0c0f"}, {"2d17fe3c859502"}, {"a42c1007818041"}, {"e30938325a6ec8"}, {"88d5259a281ec8"}, {"bdbcf1eb398afd"}, {"ec53782a013533"}, {"be3e0125924dda"}]}, 0x48, &(0x7f00000d0000-0x20)=[{&(0x7f0000e32000)="1ff1bec11226ab2da852e1a52db8896be960ef0afb46939948cb30c73d249ba276e09623138170cbcdb2e7ba1ea012505b3adb5a4956d5137b3582a7b8f69d69a6f0d4df00", 0x45}, {&(0x7f0000f47000-0x49)="eb75d7f8ac77ec086c3b39f57eb3272feb3009389985f7e5867f0e72f0514ca8c7279046a729b5a1dc9b9716033f59bb83518a43c30de0e5ae63bdd36fa2f348dd795c84d1176be2be", 0x49}], 0x2, &(0x7f0000aa4000)=[{0x48, 0x0, 0x6, "95fc0c377b2560d9e0a22c47f365446c3a1ef8e2d384731657ddf478f70fff5757ad95b5cf2641b066fc60c9a67dfa1d5cc8a3"}], 0x48, 0x80}, 0x4040800) 2018/01/31 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xfffffffffffffffd, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000)={0x0, r3/1000+10000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x0, r0}) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r1, r2) tkill(r0, 0x15) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff7, 0x4) 2018/01/31 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x4000, 0x0) connect$netlink(r0, &(0x7f000000c000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x3) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f000000d000)=0x100000000) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x44080, 0x0) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x0, 0xce, &(0x7f0000000000/0x1000)=nil, 0x9}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000030000-0xa0)={0x2, 0x98, "e737dca9f5d60c3e96c494e31c5d9f9bec9268ea88b27c86c17b95191c622ca68a51561343c46057401ea8d4408ccb7af767ec3de34a9b005fc814cde853f1081017d0591151bcd6e718ded6527734bb5cb43650b640af9b78b7f44a65062fde61d24d25433c02c13eeb2cea1519994baedb27a2e6cb0f25d304fda7beb0bc16438f3891925b44403fd13160bde78f0b6bf7de3c68062c31"}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000032000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000009000-0x4)=r3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000031000-0x24)="0812273cc1a533e7469f86d11c52942efb93daca65474a371b3871484df9504d6a15488a", 0x24, 0x4000011, &(0x7f0000031000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x2}}, 0x26) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000329000)=""/4096, &(0x7f0000057000)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1e000)={0x0, 0x6, 0x30}, &(0x7f0000208000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000351000-0x4)=@assoc_id=r2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000f2b000)=0x0, &(0x7f0000624000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000aa6000-0x4)=0x0, 0xfffffffffffffef1) 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) uname(&(0x7f00004c7000-0xa1)=""/161) 2018/01/31 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f000031e000)="00d2") mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/31 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x8, 0x3, 0x533, 0xffffffffffffc104, 0x4, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000229000)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[], 0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00005ab000-0x4)=0x6, 0x4) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000055000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000b84000)="f2070f0d0747a2097427a490d1fb176ce4737995a5fa217760a602443648c9394bd6e7b123a08a25c620321211ea3f8a213d147c4bbf461cfd512319e9970050b73d8da57ce14a154847f7ba5ba4f7ec299d864d0abef4be97fcaa1e27fd006bed82072a90443b937af775b15369fca985f70ab39554011ddf243d0f4107557b95c3355c2a9a4eec986a795fa8674d65cbafac", 0x93, 0x22c, &(0x7f0000c2a000-0x10)={r1, r2+30000000}) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000093e000-0x10)={0x0, 0x1, 0x8, 0x3}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) getpeername$ipx(r1, &(0x7f000093e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079d000-0x4)=0x10) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000170000)='net/icmp\x00') mknod$loop(&(0x7f00009ea000-0x8)='./file0\x00', 0x10, 0x0) mknodat(r0, &(0x7f000021a000)='./file0\x00', 0x8000, 0x6) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004aa000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x7f, 0x43f33ce3, 0x3, 0x0}, &(0x7f0000d27000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000040000)={r2, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c63000)={0x0, 0x0}) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00001da000)='./file0\x00', 0x0) openat(r3, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00006c6000-0x6c)="d2e1f1be7f2f3e5bc7c884cdd03ee945eab01992fe904c97cb9a5a7f1096c0842932fa4d9fce39c02a37387e87f402bdee70489b468495d33ed5169d76bee091602b84b0501e5c4d9d5e0f36b03d46c46f6f9911469d942bacc0e62308bb0909afcca8caa2395fc4a4a6f31dea7409f9aad5f5386d5354872b2e641403d0223a919343d79081e16a", 0x81) [ 43.209500] sd 0:0:1:0: [sg0] tag#224 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.218444] sd 0:0:1:0: [sg0] tag#224 CDB: Test Unit Ready [ 43.224104] sd 0:0:1:0: [sg0] tag#224 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.232871] sd 0:0:1:0: [sg0] tag#224 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.241657] sd 0:0:1:0: [sg0] tag#224 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.250435] sd 0:0:1:0: [sg0] tag#224 CDB[30]: 00 00 00 [ 43.303471] sd 0:0:1:0: [sg0] tag#224 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.312156] sd 0:0:1:0: [sg0] tag#224 CDB: Test Unit Ready [ 43.317806] sd 0:0:1:0: [sg0] tag#224 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.326830] sd 0:0:1:0: [sg0] tag#224 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.335617] sd 0:0:1:0: [sg0] tag#224 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.344684] sd 0:0:1:0: [sg0] tag#224 CDB[30]: 00 00 00 2018/01/31 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215de2fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x20000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bb000-0x4)=0x400, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e70000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7, 0x3, 0x0}, 0xffffffffffffffba) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000027f000-0x10)={0x5, &(0x7f0000128000)=[{0x3ff, 0xfff}, {0x1e4b624, 0xc000}, {0x9, 0x3}, {0x3, 0xa0}, {0x0, 0xfffffffffffff800}]}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d6c000-0x4)=0x0) sched_getparam(r3, &(0x7f0000964000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be2000)={0x0, 0x0}) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x0, &(0x7f0000ee9000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000a8b000)={{r1, r2/1000+10000}, {0x0, 0x7530}}, &(0x7f0000ea0000)={{0x0, 0x0}, {0x0, 0x0}}) pread64(r0, &(0x7f0000991000)=""/165, 0xa5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x84) 2018/01/31 07:32:47 executing program 5: prctl$intptr(0x1d, 0x7fff) nanosleep(&(0x7f0000569000-0x10)={0x77359400, 0x0}, &(0x7f000028e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000+0xad4)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x2) mq_timedsend(r1, &(0x7f0000000000)="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", 0x1000, 0x3, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000587000)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c4000-0x16)='/selinux/checkreqprot\x00', 0x39602d3706e60865, 0x0) getsockname$ipx(r2, &(0x7f0000c0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ef000+0x641)=0x10) bind(r0, &(0x7f0000c8b000)=@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xff6b}, 0x1c) 2018/01/31 07:32:47 executing program 7: r0 = socket(0x18, 0x0, 0x1) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x980186cc5110bc8a) 2018/01/31 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000946000-0x10)={0x77359400, 0x0}, &(0x7f0000b08000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cc7000-0x68)={0x9, 0xfff, 0xffffffffffffffff, {0x0, 0x989680}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000271000)={{0x100000001, 0x0, 0x0, 0x4, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r1, &(0x7f0000000000)="") 2018/01/31 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x1c8}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83, 0x0}, 0x100) syz_open_dev$evdev(&(0x7f0000a4c000-0x12)='/dev/input/event#\x00', 0x6, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def", 0xaa}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000039f000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0xca, "9fd9e4e364c7eb956be47fe1f2e9b54240e458d7b7f5c246b29734c52ee14dcf6724101121514a9ba4559eb042c562b66ff49f3a729422d5f0e627d06a3d0bc078abd6627476032cdbea35f0d92f1578"}, 0x160) r1 = getpid() process_vm_writev(r1, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}, {&(0x7f0000b49000)=""/157, 0x9d}, {&(0x7f0000b49000)=""/205, 0xcd}], 0x4, &(0x7f00007d1000-0x60)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}, {&(0x7f00001c9000)=""/97, 0x61}], 0x3, 0x0) 2018/01/31 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000006f000)='./file0\x00', 0x15) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000eed000-0x4)=0x8, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/status\x00', 0x0, 0x0) munlock(&(0x7f0000c17000/0x4000)=nil, 0x4000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000251000)=0x0, &(0x7f0000235000)=0xffffffffffffff97) getsockname$ax25(r1, &(0x7f0000a4d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000179000-0x1)=0x10) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x200, 0x0) readahead(r2, 0x0, 0x0) 2018/01/31 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r0 = memfd_create(&(0x7f0000a1e000-0xc)='em0)selinux\x00', 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d13000-0x18)={0x7, 0x5a4, 0x4, 0x8001, 0x8, 0x9}) keyctl$session_to_parent(0x12) 2018/01/31 07:32:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000020) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f00001f2000-0x3a)="612d73b17c728e4207e930022db750a75be0194b1e5b5ab36ae43f3e24dee0234fab2ce2435f80ad9120dc19ec791d2ed282bb020cc6e0511b52", 0x3a, 0x200088d0, &(0x7f0000869000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mknod$loop(&(0x7f000096b000-0x8)='./file0\x00', 0x4, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f41000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cb9000)={0x1, [0x0]}, &(0x7f00008db000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x8}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r6 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r6, 0x40001) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getcwd(&(0x7f0000d1e000)=""/194, 0xc2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000091c000)={@generic="b50c9457cb3fd2dbe4e8d4fab59714cb", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e0000)='comm\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000dc7000)=0x5) r1 = socket(0x10, 0x802, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000019b000)={0x0, 0x0}) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0x24) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000007) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001d3000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c3b000-0x89)=""/137) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r1, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/01/31 07:32:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000deb000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x3ff, 0x0, 0xa0, 0x20, 0x1d, r1, r2}, {0x80, 0x0, 0x9, 0x8000, 0x950d, 0x20, 0x3, 0x400}, {0x3, 0x0, 0x4, 0x2}, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x1039, 0x39fb, 0x1, 0x1}}, 0xe8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d57000-0x4)=0xd25, &(0x7f0000000000)=0x4) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0xa, &(0x7f0000001000)=[{0x7fffffff, 0x4, 0x1, 0x9}, {0x6, 0x6, 0x3, 0x76a7}, {0x43, 0x4, 0x1, 0x9}, {0x3, 0x101, 0xfff, 0x1000}, {0x3cd01815, 0x711, 0x8, 0x200}, {0x6, 0x6, 0x8001, 0x3}, {0x8e4, 0x80000001, 0x200, 0x3}, {0x0, 0x39, 0x3, 0x4}, {0x400, 0xffffffff, 0x7, 0x26}, {0x7, 0x1, 0x5, 0xd63}]}, 0x10) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xd7c5) write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000042f000-0x4)=0x0, &(0x7f0000475000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00006c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000326000)={{0x7, 0x8}, 'port0\x00', 0x28, 0x181024, 0x1, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2, 0xb5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000dd7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x0, 0x9, 0x2, &(0x7f0000fda000)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ba000)='/proc/self/net/pfkey\x00', 0x10d000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d86000-0xc2)={0x0, 0xba, "998cd791c16bc58f3f3afc64a9075dd9bbbd7d48b212304c923df35eb4e0381db72b75cb4b2afe805157da8aa1d1c3e65aef23e76bd7433527bf27bfd2862ae6428a4065d5a38d7ba8fc4b0077418a3279cb050fbb0c9839614a050a1d378d859b53555e126ac3a45ce4b50999bb5e0f15e8709c1769e8dd3a3a2c2bbe64ff1d682547ba033d839fd12b25ba0d6221e78115d37e0cfae7e573780f578a38c80959412501019d4365c8355b907e80639939e55de097614f7d74dc"}, &(0x7f0000771000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e81000-0x6)={r1, 0xee87}, 0x6) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0xc) 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000019e000-0x18)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000fe7000)='/dev/usbmon#\x00', 0x10000, 0x0) timerfd_gettime(r1, &(0x7f0000af3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000718000-0x4)=0xc) dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008de000)={r2, 0x8}, &(0x7f00009e7000-0x4)=0x8) 2018/01/31 07:32:48 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x2) r2 = epoll_create(0x102010002) flock(r2, 0x800005) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e42000)={0xaa, 0x0, 0x0}) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:48 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f000073a000)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1, 0x2, 0x80, 0x80, 0x2, r1, r2}, {0x9, 0x8000, 0x100, 0xc87e, 0xff, 0xc00000, 0x4, 0x6}, {0x200, 0xff, 0x1000, 0x976}, 0x9, 0x9, 0x2, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x2, 0x6, 0x9, 0xca, 0xfffffffffffffffb}}, 0xe8) 2018/01/31 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x5, 0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da8000)={r2, r4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00001c0000-0x4)=0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000295000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d6c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)=0xe8) fcntl$getownex(r5, 0x10, &(0x7f000022d000)={0x0, 0x0}) sched_getparam(r8, &(0x7f00008da000)=0x0) sendmsg$nl_xfrm(r5, &(0x7f0000fd2000)={&(0x7f0000787000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000079e000)={&(0x7f0000285000)=@report={0xc4, 0x20, 0x420, 0x1, 0x0, {0x33, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x1, 0x2410, 0xa, 0x80, 0x20, 0xdf, r6, r7}}, [@algo_auth_trunc={0x78, 0x14, {{'wp384\x00'}, 0x158, 0x1e0, "eaacddde74aedaa0365157945ed488718a36d78fa15111322258c7eaaf35758995d9d229e4811b6e0068f2"}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") pipe2(&(0x7f0000c23000)={0x0, 0x0}, 0x80800) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000007a000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000-0x4)=0xe8) getresgid(&(0x7f000074c000)=0x0, &(0x7f00009be000)=0x0, &(0x7f00007f6000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000676000)=0x0) r5 = geteuid() r6 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c43000)={0x0, 0x0}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000587000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe8000-0x8)={0x0, 0x0}) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ff000)=0x60) r16 = inotify_init1(0x80800) r17 = fanotify_init(0x1, 0x8000) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = syz_open_dev$tun(&(0x7f000098f000)='/dev/net/tun\x00', 0x0, 0x100) r20 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/policy\x00', 0x0, 0x0) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/sequencer\x00', 0x462240, 0x0) r22 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa8000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000992000-0x4)=0xe8) getresgid(&(0x7f000054f000-0x4)=0x0, &(0x7f0000cb1000-0x4)=0x0, &(0x7f0000e29000-0x4)=0x0) r25 = epoll_create1(0x80000) r26 = epoll_create(0x100000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000035000-0x8)={0x0, 0x0}) r28 = socket$inet6(0xa, 0x4, 0x800) r29 = accept$inet(0xffffffffffffffff, &(0x7f0000e37000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000)=0x10) r30 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r31 = socket$inet6(0xa, 0x7, 0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) r33 = signalfd(0xffffffffffffffff, &(0x7f0000775000)={0x5}, 0x8) r34 = getpgid(0x0) r35 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000090d000)=0x0, 0x800) r38 = accept$unix(0xffffffffffffffff, &(0x7f00008ec000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c1b000)=0x8) r39 = socket$netlink(0x10, 0x3, 0x7) r40 = accept$inet6(0xffffffffffffffff, &(0x7f0000375000-0x8)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007d4000)=0x1c) r41 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000050000-0x6)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r43 = accept4$ax25(0xffffffffffffffff, &(0x7f0000176000)={0x0, {""/7}, 0x0}, &(0x7f0000744000)=0x10, 0x0) r44 = socket$inet_dccp(0x2, 0x6, 0x0) r45 = socket$inet6_tcp(0xa, 0x1, 0x0) r46 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f04000-0x8)={0x0, 0x0}) lstat(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f0000375000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() r50 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000230000-0xf)='/dev/sequencer\x00', 0x800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab2000-0x8)={0x0, 0x0}) r52 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e77000-0x4)=0x0) r54 = geteuid() r55 = getegid() r56 = inotify_init1(0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b57000-0x8)={0x0, 0x0}) r59 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e43000)={0x0, 0x0}) r61 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f0b000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r62 = dup(0xffffffffffffffff) r63 = syz_open_dev$binder(&(0x7f00006f2000)='/dev/binder#\x00', 0x0, 0x2) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e7f000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d4000)={0x0, 0x0}) r66 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e0b000)=0x0) r67 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b29000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c08000-0x4)=0x10, 0x80800) r68 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000079000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r69 = socket$nl_netfilter(0x10, 0x3, 0xc) r70 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000336000)=0x60) r71 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a61000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000282000-0xe8)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x44c000) r76 = syz_fuseblk_mount(&(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f000058c000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x4, 0x0) r77 = syz_open_dev$binder(&(0x7f000048d000)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7f000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003ca000-0x118)=[{&(0x7f00007f8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c94000)=[{&(0x7f0000827000)="0fa0784d85e2811bc2b71ea64f45a59ab6e9384f855c41750b909d384aab69d13da3342c91b8633e3465aa4505b94bb3a0eeb42f5c7166511f9eec2f6d14fe3c0c16abf968a4507300774d90352604eaa8a2c4bb896b20a374fc58a7e70d0fdd6bffc0a8416fad0785733ea5bc20ca5c9f554bb5610c623cd17c08db30ba2ccdbcd8dbc0cffdf004cb88cf782f248d422b55d7a65e8930141436c876bc61d7185307933ff029cfac10d0e298109ab97e06f8214c09a2865eb7037cd2bb96a0bd8136dc0e01aa96", 0xc7}, {&(0x7f0000587000-0x2)="0e71", 0x2}], 0x2, &(0x7f00007b2000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xd0, 0x4004000}, {&(0x7f0000e3a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cc5000)=[{&(0x7f0000e9a000)="83f93562e1ecc7d716a8ccb86467de7ea7f3307292027e704701624056d6e187917ba2ea8569214ef683b613372b510052fd76f00444716f84c84845817caa480ee26e7845c79a0ffa16447092779894659940981ce9e60064ff8854031dba3dd016d84b2841a1a84e9a6cd221aacd7254aa3887cef7fb4495476e0a2a467827268ae4ec7b3acbe4c4657fd84023526dcc3ef4b3de225d397eeb315eee11a2217abcb32a04a114b0cd41c7ec225e18176d85ef6c7fa2004f82a2ff1817e7456f2951526e70d68fe9161e0898e3d92f71abb53700c3504cbf929d96d2fd4739", 0xdf}, {&(0x7f000071b000)="e6678fb4aa4f7eb6c21c2ec01b853d7dc99e1ea96608facee1f463c86c6042d2816531293d9a92db4457dc1403113b61b8b993266046bde0ee2cdd9ae07e0b847a25416e9a16ae721039", 0x4a}, {&(0x7f0000fac000)="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", 0x1000}, {&(0x7f00009fe000)="249c25e242d7aad03372594650b3e003d5c386e1abbe180e8ede27a256c7f03dc080089c42e3b19e81ce4351213e178536059bbb2e2f", 0x36}, {&(0x7f0000f0e000)="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", 0xff}, {&(0x7f00003b8000-0x68)="d9486493c8ee7d5b2e67a900892a72900ab7fb3635674cc80bd941a3ff8bfbe82370a49e03b55059bed7069df8c33c397cb11cfb89b5876991b6846fc30104cc46fef7f2152bb9390b12b4278dabcc1f9a734b205392a8e20670b8f6572220c37fd016b687f6a4a1", 0x68}, {&(0x7f0000b3a000-0x2e)="57ea6e418d79ee1f21607c2844827bb4826ebfb7b1f176bd1b45ec3b1d8593c57e0e4fd4d409dc477aae6f632af0", 0x2e}], 0x7, &(0x7f00001b6000-0x120)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50]}, @rights={0x18, 0x1, 0x1, [r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x120, 0x1}, {&(0x7f0000b60000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e1b000)=[{&(0x7f00005d5000-0xe6)="f53d72b704e4f76e43fb655e8c768608d57e856ab6f96af2d267df61a19da082a0b3739a0d18bc59fc4219e0834aaaa1d3dd7ff76e70b01abaec0f045cfebd34f4a663dafe0dd763ff7671d3b09debf28cc9c67a7710aed6a79106884dd8f2ecda1bf59811801cc43e41f0a9227132b10da497fb8c636a5e6207ae02777a3f1475ee7090a7d2289df8e446f6512884dd70e17e0e8837a42f675b44ec572272003c59c14be539baa9e7a3bd9cd7734a796aa0167e85b8f912477e5dbcc1e43e7ef5c6d2949fae9c246e1ad2e78b92cfb9653590001812ea5cf7b8e333be06cb1daca81036ba13", 0xe6}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f000095f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d98000-0x20)=[{&(0x7f0000a07000-0x58)="29450ee47ea710101df152d1cb47cb7d12c0edd61e623a6088fcc8f2cccbbb0d875ea0d8be7a187082922ce55790d93a9344990ee3bb44c07100da2093ed9568a51f066673aad96f6d00b07259c62a5da4d0f2505699b387", 0x58}, {&(0x7f0000fde000)="16c2d652869e567b909ab223404326cda011fc5febfe9bc560c464a7e95ded8bb86ace8d05870dc383adb2d063ae5c66ed97dfda5729412e8d20821241de5d", 0x3f}], 0x2, &(0x7f0000451000-0x78)=[@rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}, @rights={0x20, 0x1, 0x1, [r61, r62, r63, r64]}, @rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71]}], 0x78, 0x4014}, {&(0x7f0000c82000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029f000)=[{&(0x7f0000c35000)="82b9c1a7c1c9e13836593eac0dfcf67d749d679fe0670a5b24228c863d31284f05f120f983148efa64a58b94faa2cf9a9fef87cf4a62ca3b9724c4f5c3e1d1f566d444f26ae655f61e351edab20a95bd8fc3acf2b9c577ad98f49a1175b2e620fa6a5dd8376d9c0190cb4c4d3307917ddab82bf0f45ba90dd2d244611cb0ad069dbe0ef495f6a59cf8d230ff645da9d280b8efb9b44793925cc37ad6cf129bb2fd93c9e1b8cedf6e7d52c6e7bb3ae82ceeaeaa", 0xb3}, {&(0x7f00007c8000)="8f971c336ca5a1d7b4f8276ed6170537c493ec4357f535c6096acc891f83a895dc2875b6fa79d802473b2b0ac3df54f147f0d040b8610c909a191e93bf93e478344d7d382e966b6dc1691598fe5932beff01674cbdb7415074f3b99cc854b676a0dc79451280a6cfede19d1812392d34b8c8f27fd694cadcd7d752da293354a5bd3bf81232511e5f355212c71271306b4d9384b0f35ea631baca7b2d5058720e61edc32362bfce186b429310a1152b654578cff23bb7e074417c7d9eb795e54fff5b0074a5bdf8aa5d18fc056d5700e1f8ab9f8c2191f9", 0xd7}], 0x2, &(0x7f00002f8000)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x28, 0x1, 0x1, [r75, r76, r77, r78, r79]}], 0x48, 0x8000}], 0x5, 0x20000011) r80 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r80, 0x84, 0x6d, &(0x7f0000546000)={0x0, 0x0, ""}, &(0x7f0000961000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r80, 0x84, 0x70, &(0x7f00005a6000)={r81, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x10000, 0x20, 0x1, 0x5, 0x0, 0xfffffffffffffffb, 0xdf3f, 0x6, 0xb1f, 0x200, 0x7, 0x0, 0x2, 0xffffffffc3b78a96]}, &(0x7f00000b3000)=0x108) writev(r80, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) fchmod(r80, 0x0) r82 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r82, r80) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f000019b000)=""/7, 0x7, 0x2000) ftruncate(r0, 0x31bf) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000391000)={0x37, 0x2, 0x6, 0x0, 0x1e, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082f000-0x10)={0x2, &(0x7f0000049000-0x10)=[{0x160a, 0x4, 0x5, 0xfffffffffffffbff}, {0xffffffff, 0x0, 0x416, 0x5}]}, 0x10) r1 = socket(0x8000000010, 0x802, 0x0) write(r1, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000-0x10)={0xfffffffffffffffe, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e2000-0xc)='/dev/autofs\x00', 0x4000, 0x0) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004c2000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000e85000)=0x0, &(0x7f000058b000)=0x4) ioctl(r1, 0x1, &(0x7f0000832000)="68d9ddbcbef7002bcb0453fc9927c2f1a5842e3faab93b76280e6a9df77a54645ae8c86d9936eb808e22c611ba881de241a8b10cfd764dac20f82b6dd6ad0d141515dec5df50f1b6dad12d05d0943cfa048ce7cf35a0d213ffb1de80b194d4f61159993b6e9ee6aaf6d409d3b579c1a7573179efa233c0dba40ccd8d855b2c2f") 2018/01/31 07:32:48 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer\x00', 0x200082, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007ea000)={0x0, 0xb7, "c886a46113327f8f6cb66fadfe5627927771ace1c48cb3d7cff6f34669c750236a7edcc259f8625c100a9245e89b4d259e96caaf90c02207fc4399c5135703aeba8758c5eb9e84989b06b5afcc631c8abcbc7341b91c9f9a5251665a6cfb45caeae2ae8227a45194d9ba607ea1e880b983a3ec796427a612cd77728a429ada7d56204cf82ce46200d3a110c9c9dea29beebdb300a4be4a3a4be18c7df7715deb5478371db583387262957ce6421cfe85b08ae794f08e61"}, &(0x7f0000ea5000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000616000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2b}, &(0x7f0000764000-0x4)=0x98) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b2000-0x4)=0x0, 0x4) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000003) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a94000-0x10)={0x9, 0x2, 0xf2, 0x101}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) 2018/01/31 07:32:48 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@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]}) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCSCTTY(r4, 0x540e, 0xeb) fcntl$notify(r0, 0x402, 0x0) socketpair(0x1f, 0x2, 0x101, &(0x7f0000019000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000031000-0x8)={r6, 0x5}, 0x8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x18)=""/24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000004000-0xad)="65c9f7804d3f01bf1b4fb6d79dbb6e760e75bcdbd4c865ed8898db8174a45084f76ada84d9ff5b01a14bc6314838393409c457db0590ed4b8c0ead18cb44a2f7578c8e38d6088c7955442ceb34d4ff11aeed5a9e59e89b2a917556c3843d53c07055c42b7be4254d878e9e1d4414ba20d7df8737dccc644e26bf820965dd16e651f0a10ec6070638f9c378cfb7f43688790b14c18caf9d6737a41d7a9ea1770dbfc6c0eb3ae4276b30447f4f31") rt_sigqueueinfo(r2, 0x2d, &(0x7f0000002000)={0x12, 0x0, 0x1, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000569000-0x4)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffff41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000029e000)=0x0, &(0x7f0000226000-0x4)=0x4) mkdir(&(0x7f0000646000-0x8)='./file0\x00', 0x1) mkdirat(r1, &(0x7f0000b10000-0x8)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000c5a000)='ext3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x11, 0x0, &(0x7f0000029000-0x10)={0x4e, &(0x7f0000cfb000)=[]}) r0 = syz_open_dev$usbmon(&(0x7f0000e49000-0xd)='/dev/usbmon#\x00', 0x1, 0x24007f) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00005ce000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000530000)=""/210, 0xd2, 0xfffffffffffffffc, &(0x7f000036a000-0x10)={0x0, 0x1c9c380}) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) ppoll(&(0x7f0000180000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a1e000-0x8)={0x0, r1+10000000}, &(0x7f0000c15000-0x8)={0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000531000-0x6)=""/6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f87000)='/dev/usbmon#\x00', 0x1, 0x400002) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000082e000-0x8)=0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x1ff, 0x4, 0x81, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x81, 0x9, 0x4, 0x9}, {0x40, 0x7, 0x401, 0x8}, {0x5, 0x3, 0x101, 0x9}, {0x1, 0x9, 0x1, 0x89ad}, {0x1f, 0x1, 0x8, 0xa4}, {0x0, 0x1, 0x88, 0x0}, {0xa17e, 0x80000001, 0xa74a, 0xb9}, {0xf33, 0x7, 0x7, 0xf8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffff63}]}) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockname(r1, &(0x7f00004cb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b09000-0x10)={0x0, 0x68, &(0x7f0000cc7000)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000f0b000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000068f000)={r3, 0x5, 0x0, 0x2}, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)=0x0) 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x4, 0x0, &(0x7f0000014000-0x8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 07:32:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000fee000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f000046d000)="", &(0x7f00003e5000)=0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000da9000)="") mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a66000-0x8)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f00007a8000)='./file0\x00', 0x0) [ 44.208735] audit: type=1400 audit(1517383968.393:7): avc: denied { ioctl } for pid=5552 comm="syz-executor0" path="socket:[12538]" dev="sockfs" ino=12538 ioctlcmd=540e 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 2018/01/31 07:32:48 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000059000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ea000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000084f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f000028d000)=&(0x7f0000475000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000edb000-0x8)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.255561] binder: 5568:5572 ERROR: BC_REGISTER_LOOPER called without request [ 44.278644] binder: 5568:5572 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/31 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getcwd(&(0x7f0000358000-0xbb)=""/187, 0xbb) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getpeername$netrom(r1, &(0x7f00003d2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a7c000-0x4)=0x10) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) close(r0) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00002db000)=0x101, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/ptmx\x00', 0x1fc, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd7000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f00008de000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dd8000-0x4)=0x48) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dd9000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dd8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000537000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dd8000)=0x0, &(0x7f0000dd9000-0x4)=0x0, &(0x7f0000813000)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f000088f000-0x8)='./file0\x00', &(0x7f0000bd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000dd9000)=0x378) r12 = getpgid(0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dd9000-0x4)=0x0, &(0x7f0000dd8000)=0x0, &(0x7f0000831000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a4e000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000dd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000703000)=0xc) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000680000-0xe0)=[{&(0x7f00005f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd9000-0x10)=[{&(0x7f0000dd8000)="020eb2ebc895660c21470d381d677a4517205c35fb94fffda1944ef30435464c102eaeb12faef1557c1189e1a23b3027dfc8f70c9322461d3fa28d2c68614e7a77565ab3078b33d0f905112bb1b12635c3ae7a016f4a3e8061d22f848d21b1a416bda1aaef39b62f56c017f2ed3631e16fe2a493d43c10bd9b4973c28b4ef4138af10fc59c5b6cb937d951ab03f31eadb1446830fc16d5e1cf52c7c7e1dc0e1e", 0xa0}], 0x1, &(0x7f0000dd9000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x40005}, {&(0x7f0000dd9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a16000)=[{&(0x7f0000dd9000-0x1000)="2e70f11be35a58b4d6d5d9206abcd3d5f83742d6eec780c0a42b87f68c2d0c97ff87e55770d9d48e1e6e86ceb32f61fbbbd7e25526dd42726d442321bb1e391e13a1ad333367b3031847492f2d084d8a06621cd08166135802c7652c7fd03003aed8adae43d021df51156da5fd90ec3ff80a795f7f3062b92a2a68ee81df1bdf1d9296e0fed8b39a2ca0f3788acca0ff466c5d06cfabada5b088acffd0869a35673a0bfdbb646bcff21767e3579e1def6bf7c51bc022270cf289cd891ca46913d02e73d8e94230efb85347388e3bb87fc9fa7ed7911ef40f27bb9245b457be42792c500c3d2111abb08dcab4f3ce42c55cde5c4044bdd560f005b8833c2a689a21e18654be91a724bef3a2d1efda48b5f0267d843e2a78985763024282b8374a2b52eb496121977ac5b65739a7b263d0467a8955a1af5a36604ef214f064d378b95d81d18edc0c983384361057ed00a900b734817043254f4c8c09d57d221bd77c1528b92bee1f4a32537268209d7de2481708a9c419b1f13218dd4e810baea1d41a5cc9b745f0ac24b243a5fb148528ca3ca0bc6af57468e9b64287d6f3e396bcfe36dcc4c1d575783971a07c9cefa7ede70e5cc448a2ffeb05fc6509fc8d49710b4a1a1b542c71cb6b7dc4397511e00986c60016d617ae5fd5d2c9ec7014f9d823a9ca1bdfbdc55ce5280163708e213a8d2eecadadae0ca7d8d811dc9b6168b3c2349090e5a9172788b0146f6775a8bfe1520101a4a55e8600cf326d5c71a52b82fd5ba57635b61b7a0eb75fc122b1af6ffba64eeb8a170c5b41ab3655eee5f68b2a472d600b10fbdf55d6307a58064ddd6d2224368976596239e0322d152f1af2d318dbc9f8fb2526ad749250f7130fbeec1680acaec476b94aff962c357d692e6e798399a7cf5fb9e7917ee3076a78b76f82a6fab85ef048d4fec4343399c9776fd4241ef98cb033e66f90247eeaf9d9ceb842d71ad73cde65f070ada09e7f9a95522de628f31558aaf9f6f53b8653eb6aca4a7d0d569c3359fea455552f73a067c5d8c970434f524d5c968d6f5b65352a7876c8856d4d09e5f887fea5f55c458aea51187da0230ebc2fb0f98bcd5f78ddf4b3b8f29ba1f512cdb9d87b45d633b93b4432935db1ce385e6d25dc3ba0aa5a8e7999865d72adbfc30f1e039cde007c38c860973aa4d60f347a781a4ac352cc6f0403c1fb16b363910098147ae8d4322bb3cb5a4869fc3329ba7be206559776114253614f5f27692f2cc99b2366fa074d371826737acef3f1b1f9fd7bf7f3831028ddcf081d52ced7f6515cc0c7fa89fe5fb393ebe327592becc4de3451fef9e017496d4619ba086391abfcfa002192f9a662224c2baf46868eee8fe9b587445a6bded75b0cf3a72c05a59610a0b0b522103b293209e0d954132a7d1f6b145cd1ba4c3259fa91da245079232c599c12ee3a4b3dfda6bfa9619577a592dd6aa24e32f31769a61f74c52c3d43fcd8a992f848df2abe071eb94c42cab985cb9d33cf115be0f232839725ce821eb45f4974756e375ee3429aaf23339d3f3e290ded29e6776c3f137ce8ecd0dce0cd0df7e35d55ae1be884c7c8d3f97540d45b3ad633cf5929e148392ea1862c200e8852f21b88770a7dca6ddfc8f14f7a4b9361a15639c12f32cebc7929469fdef407223bb17034eecae87228fe514e58a99e341cad34e829ec4d1c078b5901f3f8262416d5a91045926dc62e9ab489be0bb9ec3713a65427980675aeddb3c36bf9172401c7f413ae3714f384250f0c100fc710325c1dc899197addde9d8946c34697dbe880efb4d9e28ce0016a48cf641d05275455c554237adb0cb01a0e3515252d72bccf345be72dc150196abb67c397e84374dd765536c7f1611d5ea197f92c2533620c99819e2f4580e02db23ddd84ea89c2eb3ef3a4acec27933622d8939c83b3f73e416418904ecfac98e55ba93f46ebec9615484abcdd979481ab74ba170714761a6563b6dbaf81979bc66267c1b8e3e16cb50fd47d2a8a31eee6f5ec584b0f9a6ab6d0fcd309def0f3a161eaa247d39140b43230057e4b04289766c8407ed060d0798f3193e88145c1063c0749909c3658290a60a5bad6f65b6450ad2506c0396f2bccc7a266f9675fd7b03f63ec9b342aa5c31bcc8ae3cb7a776bcdd70a510e910fb0b37c41d309cb62687a144490bb00ca5dfbf39c9444931545ca643e9721fbb8e7a14f2922923e089e1ecbad71cd28ae0cb7f320697c1f0f527864479d6684189f8840a7cab630881fb7654081041d59cbdb99c11fa431a7d6693620fd77fd367bf14b6c958928aec86b700726022a3259cdbeb0c294d8d5295881e9d9e434763f0651db97e3d74c64fa86b43ae487754655e95f46a7651ee517c60b2c594fa314f21718d9ae648c26331565393981e123100f50f1cac1cf822ff7992a30e7eecf1ab4cc471efd9dd83a237b54042f29a37079cd1722cced274a909b82b8bfd033882a129a9fe7aadf9b4186a81772315bff965ee022aeffb6a44685274ca55e948e033fb2e11dc8cf156c0c26fe437a399d0199485e63cc5660a0385b65651010f069b9ca2ff81dd450835076abc74fdf80a7c4d8004502749736f0ae39c13b5c44cce7a58e8c2b2061407479f9834db2b9021e866840774c654f412902f4d133ae6779c38aed010bf36f5e75523d5259f5cc571caf985ec3ed98e3c3f637851a868f0eca2d504099c040c55eb65a8aac06f7b3f9f5846f46911fb916477d0914769b69407459a3fb690250cd17974347c0de3eab10d03d1fc2b6c95d787ae5f9b45edefd89b01c79c175e285c0452f388cf84b60c9ca7258ef4238f16e6a92e07e20fb64b2e92e55e802737cee6dcea4b0b2b5448986dc9738e7512112cd432d2f09754fd4c410e958eb1a166701d78e990d4f43db7983910f943c6cf777d3abcd8583df0a659fd49ff03d6fb38e6f71b5ab3fb0269349cbf957438ae6d6941781e7a02c38d7f642d783d124d8de855729ceafb22006f8f9f76c91830b0933012ffad62751cba8f260aae0fc2acd51cd264afcbe569f32cb7032077f710a25f3a81fefea5bb8367d8f9a0ab0eca4433c0ea7f88be93da2b8fe07de2be2cff912edaec2692a7ea327abd2a1be33a049e5ad37bb0e721c2f0d328affc7cb4e1234922c74c8d4be98a990c9ddcb87aad3b2b8642073d55fd975faab4ec7ba3685358a688f2e38152f6cdfa47c1c79e3b1e8c9dd67a2cad0ce461cf32fcccc9281c0bcc88c63a815ac0fac9e208aa2f4f1533d80fa3f10a4463fe0f2154afe56d1f24366546e407951beb58be8419c211a44259a9ca6abf88ce9643b73f52e83c2f89cc845de97d173e40c80005bfc173294aedfc8c2db378d9a885cab1dca3673135b688091d0e9d50e6504938fc78642d102c843358a1e210893990646613bde4136e0152cb77374834ec0a9b247c1e9a69a6df7ef305e2ccdb37f49437228018708f54d8717155d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0x1000}], 0x1, &(0x7f000001c000-0x78)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r15, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r1]}], 0x78, 0x4}, {&(0x7f0000dd9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008f6000)=[{&(0x7f0000072000)="", 0x0}], 0x1, &(0x7f0000396000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x4000000}, {&(0x7f0000831000-0xa)=@file={0x4bedd003b1208260, './file0\x00'}, 0xa, &(0x7f00003cd000)=[{&(0x7f0000dd8000)="", 0x0}, {&(0x7f0000dd9000-0x6c)="66dbc0c097170b96b97f0d7dd8d5ed8b8c108f8e1382091b1ef30ba95a8d0a388c87dc17be80db8516666eed0dd6a0318258c56fa7c1f55b53b7adf2d2796255f7a9aa73b7ff5705d060adb6d0d3b81174e9eced3454b4d5cf932e381217260bba2bb72244b25bc75f1a6194", 0x6c}, {&(0x7f00003cf000)="8bc1f08ac0432b90bab6c42ca3fd9b5cf73d96e3430578ed5218d76a5293f4a8f04e11e399eb5fdaf24152a6f66fa8e8ae9ad292e829748f5789737f49a8bcb5ddf40ec23a42f3a5f31aae586fe02812b06a8c6aae0281e74da01a6de5a4830155d24f508ccb27bc0c7ac6b44695b03a64a384c710cb8868614db23dc15ea1c08d701d189182844663ed9aa804f17968d7495116538ae88bbda833b6386f9734c7464e369fbd46d3582a413307d73e6b17553bd337fa8d6b97fcb797d018b82544bc4e44336e6dd4be782c48100074a93cc321f5aed0749269f972968d4960a9997f504ecc3a69997fa059a673a1f867dae7daa47f65336c29", 0xf9}, {&(0x7f0000799000)="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", 0x1000}, {&(0x7f00005a1000)="798e0b19b915b7d546bfc5a05a1d18c43ff3fa816002740f205daa256d323de6", 0x20}, {&(0x7f0000dd9000-0xaf)="78a0cdf06b8d5a78f436693b7b4ba9a6d01b90b1f0a3b6fcb47d98460ef24ea6c319e15ecc7cd50fd2c24495966ff2f616e94eeb5b8cb36264aa9a4b1b8f053dabd8520ff6f094907345fb53f189753553fcdfd79eb0aa31605ed750809dcb098ee762b873a824079968ad822f1daf938c5d65ca267a369c23775d7d773543412ec97b30bd14aa99e45a5c3fe8107b112517c77b6cbda05e1a65495cd5e3d2ed9ac0e91181b5b0301f4fec3319f079", 0xaf}], 0x6, &(0x7f0000a62000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}], 0x4, 0x4) signalfd4(r0, &(0x7f0000661000-0x8)={0x10001}, 0x8, 0x80800) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5b, 0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd8000-0x8)={0x0, 0x0}) sendto$unix(r19, &(0x7f0000c3e000-0xfe)="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", 0xfe, 0x8000, &(0x7f0000c3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) munlockall() 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000802000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00009c7000-0x8)=@fragment={0x7f, 0x0, 0xfffffffffffffffe, 0xfffffffffffff000, 0x0, 0xfffffffffffffff9, 0x1}, 0x1060c3fa76156454) bind$inet6(r1, &(0x7f0000eba000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) r2 = dup(r0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f19000+0xd00)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xfffffffffffffff7, 0xe8, 0xa5}, &(0x7f00005b1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000173000-0x8c)={r3, @in6={{0xa, 0x3, 0xff, @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]}}, &(0x7f0000e0c000-0x4)=0x8c) [ 44.308711] binder: 5568:5590 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$KDENABIO(r1, 0x4b36) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mlockall(0x1) 2018/01/31 07:32:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038d000-0x10)={0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000f13000)=0x10) clone(0x1000000, &(0x7f0000f79000)="", &(0x7f0000305000)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f64000-0x1a)="") fcntl$setstatus(r0, 0x4, 0x44000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d3000)={0x100000000, 0xffffffffffffffff}, 0xfffffffffffffd9b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a54000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c58000-0x8)={r1, 0x10000}, &(0x7f0000263000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x1, 0x1, 0x2, 0x401, 0x3, 0x100000000, 0x7ff, r1}, &(0x7f0000797000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b4000-0x8c)={r1, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) splice(r1, &(0x7f0000eb1000-0x8)=0x0, r0, &(0x7f0000d80000)=0x0, 0x800, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000644000-0x20)={{&(0x7f00004b2000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) llistxattr(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000314000)=""/184, 0xb8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b4c000-0x4)=0x0, &(0x7f000030f000-0x4)=0x4) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000053b000-0x4)=0x0, 0x0) signalfd4(r0, &(0x7f00003f8000-0x8)={0x3572}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') close(r1) [ 44.397087] binder: 5608:5614 BC_INCREFS_DONE u0000000000000000 no match 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000031000)={0x0, 0xcc, "0671d442547570b7f7d9cb822bbaf4f6091d70471af8d68e13b7c88cfee05924a64cf64343c34a2f5531dbc0101991a4ea7850fe02d3f24b19e25054b3fac218149845dce9ea9a45b81445d40dc0c470b5b0b93a58116bf73887e153438fa9fa7c602e7b6eecf486c468073149962998e1f835347b9c75b5ae6d84454f9f5f4d47b0cf43cb51ee74078c27cf3c53788a87a72f2be2e15b2d9b17c40f8d01064ab5efd90706174bef85668afb2e02c17cd3898e5a40ab27a0c011d4cef0ae54cd86eb669c1f15f9dffbc0312c"}, &(0x7f0000003000)=0xd4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCSTI(r2, 0x5412, 0x5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000031000)=0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000033000-0xa2)=""/162, 0xa2) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) sched_rr_get_interval(r1, &(0x7f0000610000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) r3 = open(&(0x7f0000f5a000-0x8)='./file0\x00', 0xa733b3da1a5a099a, 0x111) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00004ba000-0xb0)={{0x100000001, 0x800}, 'port0\x00', 0x80, 0x20, 0x10000, 0x100, 0xfc46, 0x4, 0xd00, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000180000)='./file0\x00') 2018/01/31 07:32:48 executing program 5: clone(0x0, &(0x7f0000044000-0x8a)="", &(0x7f000004f000)=0x0, &(0x7f000004b000-0x4)=0x0, &(0x7f000002c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e84000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0xfffffffffffffffc, 0x0, 0x1, 0x8, 0x4, 0x101}) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000019000)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000810000)=""/61, 0x3d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004e0000)={0x2000, 0x0}) [ 44.439692] binder: 5608:5628 BC_INCREFS_DONE u0000000000000000 no match 2018/01/31 07:32:48 executing program 6: capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000657000-0x10)={0x0, 0x0, 0xd3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x0, 0x4, 0x29c8, 0x6fb, r3}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) mount(&(0x7f0000abb000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f0000777000-0x7)='autofs\x00', 0x0, &(0x7f00001c1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x2, 0xfffffffffffff5cf, 0x4, 0x8, 0x4, "8afeacd8646a27eb0ad9680d1ca74bce51570d5f8ad7927378dbbcab46b0ec843c577fcb20d81933fa1361f234eeb43520c125a1ed194fd0a8622819a6599b", 0xd73}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="60a197b2cc5d1c9d4bfd0b49b539bfd8ab8a9fda6543d23f3176493cb2ad6254f58074a4f1580f7b24ac7033034eeff299ccf0cc2e4cff7ead0dd42a504be7072e841425a867f5b7e60041583da8389b147955abb03bd62b32835852d030d2c85a904a2ed47d7f839c261d1ae3013cdc6a73e6cc946a4d48", 0x78}, {&(0x7f0000002000-0xb9)="c82a34c5e9504ad79dfc0b62a4d191a5e820d6fb5be36c5e25ba77f506bb0627797d3ba04ff132b39d05157ca0a129c71df4f128d74cf16b641126faa1b022cb6392186012891084e1632587d5cb0322bb51692e93e1913bb6d74a34430011d38277749512c93c60a19a73a45b12d9a1234acc8ea841a5ca9188621acb53f11403f0c4248fc33bd17a24501e345599094633ba4c96639fd72f46bbfc2c3bdd726191a8043143b85e57c06cc076a4740063a7fdc559d0e08d44", 0xffffffffffffffea}, {&(0x7f0000000000)="708ec89fd43a672c121f913e82920463f3c4134d96027376bf0cebc1fd995f4e86fa31856f02b788e7", 0x29}, {&(0x7f0000001000)="7fe839719ec59e4cfa860439d93f54700990ef", 0xfffffffffffffe95}, {&(0x7f0000002000-0xdf)="fd38249af3b5cf13fadeddb292a128c3ec9e814753d7214d64eb2606087cb74e03b566b4b2e84b370a46c50d623de7f7ded30e37e542c98e40ecab6ee86ec0621004af874cb2ac9cd1765b8d55afc657f117d0bd756a4f417194d3bd45fec068da8ed6b6054f4ef377952d9f75ae64550292a068d1a9fcf74c31053ad90013d50f8404bbb7ebae69bf1859d3b9f8d9f60ee699e7c5cf27fdb4895c40a3e3ae40d7f4e132f12f3da545d3beae564e1d3ceeb51ec8f5b6d68b8d998fd76f14c59a31b40d05014e697662afeff918f1f0b87a93021fbac761a8aadff0eab2cd8c", 0xdf}, {&(0x7f0000002000-0x42)="1d28880dfaa5a903c0b90a31faa291ee2b98e01da75cbc9ae6d4f2bb1ec09e775d49546401e03d933dc3e8d7acee0552e7f2347c21cf092efd7aa9564801c429ae48", 0x42}, {&(0x7f0000000000)="64af4118cbc7596116ef89137eba6298953e340642882801e2b465c565b45e078f70244a2bd5f7d143f199fa4944d0e7145580e38c414262a75a7176b1e5422579a565d5", 0x44}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000000000)={0x27, 0x7b28, 0x4, 0x2, 0x3, 0x3, "20c911a80a6f3b25364b103a0997f71ec829f5afd2808c7efcf54dddd3b9851de8c87971e846e49231cec2b34fb8f17e698f297be79f7230fab9e153437259", 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000002000-0x8e)="f1d7472e10c346f2709c9b895bfcd6ffc4fbe12594a4c2dccc0939411cdddf265fcd25cc2b2cb0092958f8e4da6a828e50c4800650a71c77923924233fd2c328036c22f4a27a25a8209bf4236abd4d9511b642f8baeb45cd1fa5726f759bcef84845ef01def99d7e40ce119fecf8a066abbd143e6cc097f96183ba3e82de27bff113db868a840f59bb16add88b9e", 0x8e}, {&(0x7f0000002000-0x69)="4b79b62c3ecec431507ff45fd48cd2efec38fd0e830c80e270f8700e287b32d340613630a5b13422557f32984472f1d996df105d341a5d6dd2cd67854404fa119fd55c1c16aab3067a5211b889e544b481afdfffc950a8681fe337537820e566de4b4a3379b724a26a", 0x40}, {&(0x7f0000001000-0xc9)="b90b44259be7df1e6408b83219244a3b4d4eb64fd9d5effddfd7c0c0a70d10095bf300eebd9971ae4d95b73d112abcfa185342b5f4a622f2703d8a16a82d36dd08b6ff70e0d1985e32ac541ef8b3176c75c5fb8c2c2ba9ead53cf820737362dd508516929903c6aa201e6c9f5b23a73be27eed7342dd23b876522e043e5aafc8e918058357c6388dad54773c11b0e0d4e0b40742bc42fa5de667793468368fc589368e2f9e2bf3c05387fe93ca050a9e4a93c002a94338eba8ac20062d2129aacb73fbf83df057a354", 0xc9}, {&(0x7f0000001000-0xeb)="81811e1551d4ca93a45eab48577b6bcda8fe8cd5989709113ecc358030d05589b4a8ce69002a9ed9675df2971540ea2cea4a5713fb724105037764a0fc0138f3727de4b6dbf400e74462c04bf34b49278b973110d81c3fb80e63dc6895bd4b0f61e2b06189ffffff7f548b6735f96e5228a488deafebb19829075697cbacccf27ccd287a28d76747454a0cf8862d87a4efb3a4d6bed31f9b46865e98f5f673375ebe7519bb5576d0cfe3613b4a7f82837561afaa1a244b077bb05b2c9887ccab7349f069aca0cf5972b1d19449003ab34df7c5578268656295520ad13781fe48450881f179756c4b9932c2", 0xeb}, {&(0x7f0000002000-0x4f)="8e4c72b9a0288306fc489919a693cce7be09dfbc8f3652db5d92530cb243f6fe5c08a899612d85a9523737e6c4021b041249068cc5d6d8d56f1db5748fa5e15ba39506670faeaa5a49cdea07246866", 0x4f}, {&(0x7f0000000000)="2b18f23926cce4d39545aae54c13c4c638291a45b2348eb279904e229c37076df533e96b14dd2e7a4e47305315635f4088d078a91d746f9e88728f378f83d328e36568bccc7256e5f746", 0x4a}], 0x7, &(0x7f0000002000-0xc0)={0xc0, 0x10c, 0x8, "77c2f23d6af3af94c21d7b1e471f4003067c9352be64d754c6251d659b9e4c743c7d9bc8a3659fc1463d77b93b71d5c6bdaab32a4961497e382d8c1e06ef8dfd17a62913f26184ae115037d24b2a45abe3db98cb1f148b7d3b166bb89e6157be09fe30ce7bc0b497c3e0f9592b4dd873565cb6ffc38d3783c8c4ff2fd5cf64bc9218d7b3644b65db5c8b6c11cc6ba01d54c8a43ba079a4b8b8962b5d6eb17f7999432cef6397b0aa4799"}, 0xc0, 0x1}, {&(0x7f0000001000)={0x27, 0x6, 0x1, 0x1, 0xa0b4, 0x10001, "fa8b0a1d47394caf72cf9e770671b6a1940effcfd7fcd9217f6489de6237d59bb489af89b45dda8fa37e4669e868e0216d6f571debb913903dec4215f7fbe8", 0x6}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x23)="4e4310ee4dd1805786dcdc8b12685f43b3486bff557b79a8ccd098bbc6652123a65350", 0x23}, {&(0x7f0000001000-0x50)="071da1b83977dca47138b0c67d7898178c1c14a1065acde9b135a34a58d6966b4020b8e2429a0ee4da69014d0bfaccf3e8e1da417f5fe07896e4009f3e915585c3d4a41ecaa6a768702d06dd3a76d1c3", 0x50}], 0x2, &(0x7f0000001000)={0x18, 0x11f, 0x10000006, "51c8ed59"}, 0x18, 0x0}], 0x3, 0x80) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000009000-0x8c)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000009ffffffe6001000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006cf000)={0xaa, 0x14, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000949000-0x10)={&(0x7f0000781000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006d0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000092c000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000075c000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000442000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0xfffffffffffffffd, &(0x7f0000a25000)={r3, r0+10000000}, &(0x7f0000523000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/hwrng\x00', 0x40400, 0x0) fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00008e4000-0x10)="474e69e940e68c7cd6be7be760884e9a", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000ee3000-0x58)={0x4, 0x3, 0x5, 0x8, 0x0, 0xf480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x40400, 0x0) 2018/01/31 07:32:48 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000ce0000)='/dev/input/mice\x00', 0x0, 0x55c513cd6f9fb1e3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff24, 0x0}, &(0x7f000097b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa30e, 0x0, 0x10000, 0x7fff, 0x80}, &(0x7f000014a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004b1000)={0x1, 0x5, 0x50e, 0x368a0666, 0x10000000066b, 0x3}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009e4000)={0x4, {{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0xd4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x737}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x766, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c32000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$netrom(r0, &(0x7f0000b30000-0xc)=@ax25={0x3, {"26df9c67c0b2d0"}, 0x8}, 0x10) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)="") 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0x7, &(0x7f0000dca000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002104) 2018/01/31 07:32:48 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004f3000-0xfd)="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", 0xfd, 0x1, &(0x7f0000000000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{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}]}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b38000)="", &(0x7f0000e19000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000406000-0x14)="c25f807eb2a72714fe5d283cc58bda0ef8fd91bc") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000012000)=0x0, &(0x7f0000013000-0x1)=0xffffffffffffff22) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0x7, &(0x7f0000dca000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002104) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000904000)=0x4, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000f87000-0x6)={0x0, 0x0, 0xdf82}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fab000)={0x6, 0x7, 0x1, 0x1000, 0x8, 0x4, 0x1, 0x6, 0x4a, 0x8000, 0x7, 0xe912}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000312000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000-0x4)=0xe8) 2018/01/31 07:32:48 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getpid() pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007ed000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/01/31 07:32:48 executing program 3: clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x2e)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="f3d6597ca501"]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='keyringcpuset:*/@\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2e69}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=@random={'btrfs.', '/selinux/avc/cache_threshold\x00'}) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0xbef0000000) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x22000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005dd000-0x4)=0xf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0xffffffffffffff5e) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/31 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001b0000)={0x0, {""/7}, 0x0}, &(0x7f0000c18000)=0x10, 0x80800) r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000c1f000)=0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008d8000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000a29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f79000-0x4)=[0x0]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e6000)={0x0, 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_open_dev$sndseq(&(0x7f0000667000)='/dev/snd/seq\x00', 0x0, 0x2) r13 = socket$packet(0x11, 0x2, 0x300) r14 = syz_open_dev$tun(&(0x7f0000281000)='/dev/net/tun\x00', 0x0, 0x1) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) pipe(&(0x7f00007d4000)={0x0, 0x0}) r17 = accept$ax25(0xffffffffffffffff, &(0x7f00007e7000)={0x0, {""/7}, 0x0}, &(0x7f00002f1000)=0x10) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000904000)='/dev/loop-control\x00', 0x8c04, 0x0) r19 = gettid() stat(&(0x7f00007f1000-0x6)='./file0\x00', &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b22000-0x8)='./file0\x00', &(0x7f0000df8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c1e000-0x4)=0x0) lstat(&(0x7f000021a000-0x8)='./file0\x00', &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$nl_netfilter(0x10, 0x3, 0xc) r26 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000054000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ceb000-0x4)=0x10, 0x0) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/autofs\x00', 0x400040, 0x0) r28 = socket$inet(0x2, 0x2, 0x0) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket$inet6_udp(0xa, 0x2, 0x0) r31 = signalfd4(0xffffffffffffff9c, &(0x7f0000552000)={0xffff}, 0x8, 0x80000) r32 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/ppp\x00', 0x46000, 0x0) r33 = accept$ipx(0xffffffffffffffff, &(0x7f0000235000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f7000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af4000)=0x0) r35 = geteuid() r36 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000082000)='/dev/loop-control\x00', 0x440, 0x0) sendmsg$unix(r0, &(0x7f00006ce000)={&(0x7f000045a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001e3000)=[{&(0x7f0000f86000-0xf8)="27a6048a7fe603a112f4d8223d7249c8682a175e7f92a457ff502e872759e710aac683e13c2ff4f23f5cb63a36d5e685f707d41d3f0db96871fa2a2581495beee77c30919b959d51794f3b1a2c28f9401e6dcd9c37ab09128e98bdcc891bbb3316817ce6fbc04b10bbfa752f0daa5dd4a201eb177129941633a7ca9ecba4facd95213a33509c5c9fd946b926e4a0af7b17eb2bf785ac68ff4e6a3540f1147bb05c703c8117c76dd096926ad0f8130f57449647d699ba6b57c1e53e16e6f2608ff2375846c33974212a2664b0a16ed6dcfde30197bcf31c2df8893ce75ced54f315b09aa193307e8b2d6fa848be47fb3a85ed935cf4ba317f", 0xf8}, {&(0x7f0000465000-0xc9)="bee1853b51fe4961ed66c4dcd09781e53000342953a42f90855ced3d6185606b1447865967db9ab9c550f462634ab6b82243c2ca103aca5046304ca4b50ce93d1f245ba2be9852036da012c1958ddd27ec4f64bcb4d66b0438719f8d44442d54bb6e993bcf253ce0d7744fb27e24370ca49599ce66b24dd028d65d6dcb1cac7633d739bacb042e277dfd1faea08c7d571fdcf2a4700a69ee6d473d626e8d197af08985530d9e1c7efc8838593ea577432d7afb51ca1d26e8cc486a50a65ff6bd12b8e23c2aea84d12d", 0xc9}, {&(0x7f0000ffd000-0x77)="a871088703a0eb44c46aec2c03c1abc9570de9c425a13aa193514398eda18961c4275c9a09d9ac887d08bd19ec3c018c767e9825646420f95b737f93ca75dc52d3bcf79e05863b50a442217ed729cfd6e4a74a4e8777f1ca3b2b20e53d2a4a0527281185f071455fe8c7c6ed401a42ecd1af88be89e43a", 0x77}, {&(0x7f0000e55000-0x40)="41bbbcf0236cbaa4a804612fb503be20d092a9951f13f5694634bc6ea54a6677af82b6771c2398b09a4eb7e038d7c47d39a57d1f1c4e5c1db0a3e142c3673314", 0x40}, {&(0x7f0000eca000)="df0dd80b11e790eff84ad422d6d846065823350c9f063fe696787d9bb513ba0ff753ef444a25908a21f625", 0x2b}, {&(0x7f00004db000-0x44)="fc7838c5de72f98742e080b3095391b4b9cd539c1419e760b521290d7d72750629c237f088a0634332e62aa64c79d325d5f01c26e70a93a0adcd2d929edd7583cdd78af1", 0x44}, {&(0x7f00006c5000)="bc35159ccec22f6d3afddb65b33465d1e15bcfb362ae2ef74c4a74c5c66d48e288cb3dacc0a52e501f34e4e66824aa212586375a1a3dc120920576dd74f4369589d88ae80c347552e6d8f41ef1f52be9a025857ad2a8a80ca3f1664e967ae08eb75178d996543d490e75c442cb9387c7fd0fedcbbfa27c008c34087d312c3928c7f05d", 0x83}], 0x7, &(0x7f000004f000)=[@rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, 0x0}, @rights={0x18, 0x1, 0x1, [r36]}], 0x148, 0x44001}, 0x8004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r37, 0x7, &(0x7f00008c4000)={0x4, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r37, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f0000a9d000-0xfd)="e3338d56785ab1c01a108054dd95965ad8f2133422f97185fc2c31") pwritev(r0, &(0x7f00001cc000)=[{&(0x7f0000514000)="dbf28d8defa8c21d9cc3a732878012d623518287ec1cc9fea4d5dd86ec0f59b84d0a7a394f85d68336e8de220406d991bbd1dcc3eb779de5fb2b21e6d5e93f282d1ba22de3046d1a8563f4d4688ced93f03aaa2ea7a80567b855f6a31261c9323eb48f5a7a6c86d002219588fd272cd134734c994d78c7f40e68258d97233d381f1e9937a9277b53ea1e4bf4fe756dcf78ea1fdf62736285099630b89207d18893c8421dfcfa9237568f94b947a2ddbb84aaa0133d6603fb24827900ee569568b19a83e549d3e5fc42ccc6ae99604162b5e3ac017009dd65bdee9f67dcb34233e01df10b3069c1e29113150c4acaa2b9e435213dfc50308b08", 0xf9}, {&(0x7f0000a7c000-0xe4)="1d16543a4a7d2c85bd1d159cae539d06f6f0d615685e510e77618d7cd3533d6f33dd14152ef86bf00a68643ea602b306fe6abc9ed367935898184a20ba5784213eb1bf096877646ef349da30fd5d994bfc6cb58b357b8b430e18ea048629806453b3aa655b5b5688f911a004a18d5812f63d821b9663b1830a2b8235c103b1e49a645bf1f4f01f0926e0e422848bd685cd9c9442ae463dea2c181bba247249019ad900b5973bdaade47e2ffd36c1e34d3f14604caea0a3fd25b6f3bd0d575b3b73193282438e2ba9c00e4622771ef8bd8d4b22c7d73b097ed24a34a78d4fd953e1319928", 0xe4}, {&(0x7f0000d24000-0x71)="3b5132632875f93af4a5930fc1dbade81707a76f7f06f9d2e04fa6b7a83cae4ee2e5e3a21c483c48556b321644870f4f6ce8909d5c4ff55c243f6ee51ea2295fa6276fd561cd05f9f889d95799949fdbe362a4963c6c9d28922ca83bb74420b55841d708909bd7396be7b02960dc65c551", 0x71}], 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e88000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d7f000-0x2)={0x6, 0x8}) waitid(0x2, r1, &(0x7f00009be000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000371000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f0000218000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/31 07:32:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ac5000-0x4)=0xab7f, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000020000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:32:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='-\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000592000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f00002a3000)='./file0\x00', r1, &(0x7f0000934000-0x8)='./file0\x00') r2 = timerfd_create(0x8, 0x0) open(&(0x7f00006b3000-0x8)='./file0\x00', 0x10000, 0x128) timerfd_settime(r2, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000c8b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:32:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000099000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000b03000)='./file0\x00', 0x42) 2018/01/31 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000001000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/31 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008db000)=0x0) process_vm_writev(r4, &(0x7f0000864000)=[{&(0x7f0000fe5000-0x95)=""/149, 0x95}, {&(0x7f0000025000)=""/0, 0x0}, {&(0x7f0000f39000-0xa1)=""/161, 0xa1}, {&(0x7f000000e000)=""/114, 0x72}], 0x4, &(0x7f00008b1000)=[{&(0x7f0000bba000)=""/223, 0xdf}, {&(0x7f000097f000-0x18)=""/24, 0x18}], 0x2, 0x0) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000995000)={0x0, 0x0, 0xa47d, 0x6}, &(0x7f0000eb7000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003bd000)=@sack_info={r5, 0xf2, 0x3}, 0xc) userfaultfd(0x80800) [ 44.734394] tmpfs: No value for mount option 'ã3VxZ±À€TÝ•–ZØò4"ùq…ü,1' 2018/01/31 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) dup(r0) writev(r0, &(0x7f0000e1f000+0x9cd)=[], 0x100000000000022a) 2018/01/31 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6gretap0\x00', @ifru_ivalue=0x9}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a73000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000099d000-0x50)={@common='vcan0\x00', @ifru_flags=0x0}) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000797000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x10002) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000a39000)=0x100000000) chroot(&(0x7f00008b4000)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000574000-0xe)={0x5, [0x9, 0x5, 0x5, 0x0, 0xff]}, &(0x7f00002a1000-0x4)=0xe) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0x800000a, {0x0}, 0x0, 0x6}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000581000-0xb8)={0x0, 0x9, 0x1, 0x3, 0x7, 0x1ff, 0x663, 0x5, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x7, 0x80, 0x10001}}, &(0x7f000073e000)=0xb8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000075000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000992000-0x6)={r2, 0x3}, &(0x7f000079e000-0x4)=0x3e3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000782000)={r3, 0x1}, &(0x7f0000893000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d33000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xe8) bind$packet(r1, &(0x7f000073c000-0x14)={0x11, 0x17, r4, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ae6000-0x8)={r3, 0x50}, 0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 07:32:49 executing program 1: sysfs$2(0x2, 0x2000000000, &(0x7f00004c1000)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) [ 44.775283] tmpfs: No value for mount option 'ã3VxZ±À€TÝ•–ZØò4"ùq…ü,1' [ 44.786542] audit: type=1400 audit(1517383968.973:8): avc: denied { create } for pid=5714 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x8, 0x2, 0x1) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000fe8000)="376e265c6d1038ca8159d01fe131a1e28bc86874ab50562c42cf2ed25dc1282ee4222d551959b7144e026c59ec2aa9fd48470156b2a7bc793cf504e993460ca9c8fbb281bae4d2d2471795c38dcbe68a456503cb445b46a6a1c8796126163f420397cec299c9aa9d388c7761c4a8b2a3722e31547fdc81b2d905c867d690df139447bfafa31a584eb376967049907efbebb4f8476ebf3395ed895444c8736dc2823b8c907aafc058daff9a29349b6b63de4a628066dbceb3dc9cbe20597a6d41d3f6dadb6d59f8cc54c98a230289dca81a80a8da50c1b0a5b38c30f086dbf59ac8658a067c", 0xe5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000479000)={0x7fffffff, 0x80000001, 0x1, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ca0000-0x4)=0x0) ppoll(&(0x7f0000330000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f0000887000-0x10)={0x0, 0x0}, &(0x7f0000ae1000)={0x7ff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='auxv\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000be4000-0x14)={0x0, 0x0, 0x3ff, 0x68, 0x7, 0x1}, &(0x7f0000670000+0x171)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000245000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @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]}}, &(0x7f0000c53000-0x4)=0x8c) r2 = syz_open_dev$mice(&(0x7f00001c9000)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r3, &(0x7f0000c6d000)="", 0x0, 0x20040000, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x238) r4 = syz_open_dev$sg(&(0x7f000013b000-0x9)='/dev/sg#\x00', 0x9, 0x416041) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000bb1000)='nodev\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008c4000-0x6)={r1, 0x1a}, 0x6) socket$inet(0x2, 0x0, 0xa626) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007a1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000506000-0x14)={r1, 0x0, 0x6, [0x5, 0x300, 0x1f, 0x7f, 0x8d10000000000000, 0x47d4]}, &(0x7f0000edc000+0x559)=0x14) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000204000-0x76)=""/118, 0x76) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x200000) dup3(r1, r2, 0x0) 2018/01/31 07:32:49 executing program 2: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000a41000)=[], 0x0, 0x0}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000972000-0x10)={&(0x7f0000581000/0x4000)=nil, 0x4000}) 2018/01/31 07:32:49 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000016000)='/dev/binder#\x00', 0x0, 0x802) fcntl$notify(r0, 0x402, 0x10) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001fc000-0x15)='/dev/pktcdvd/control\x00', 0x563500, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006c3000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000-0x4)=0xe8) sendmsg$key(r0, &(0x7f0000e08000-0x38)={0x0, 0x0, &(0x7f0000c31000-0x10)={&(0x7f00009c5000-0xd0)={0x2, 0x18, 0x7, 0xb, 0x1a, 0x0, 0x6, 0x3, [@sadb_address={0x3, 0x17, 0x3c, 0x80, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sec_ctx={0x13, 0x18, 0x370, 0x0, 0x89, "a400e516ea9509c05a7631eff96fee60df26815eb469a58be7cf2851f71808ecadb22b73b564ddae1df97b6100db03991d741cedc7a06a329bb0ee27afe5757dde704f8b322458388288ecdc8d803f939b1d87e21c64e83e819f5161cfb7dde7483c355f9eae194e5b06c9520963a2a571826385edb3fbd559c3efb601390ff152e93ff06f073ac8dd"}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000734000-0x6f)=""/111) bind$packet(r0, &(0x7f00006a0000-0x14)={0x11, 0xd, r1, 0x1, 0x9e1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000070d000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/31 07:32:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffff9c, 0x5421, &(0x7f0000002000)=0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xc) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x4002) [ 44.997504] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 45.003328] audit: type=1400 audit(1517383969.183:9): avc: denied { set_context_mgr } for pid=5772 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)='z', 0x1}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r2) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000a3d000/0x2000)=nil, 0x2000, 0x2000001, 0x2012, r0, 0x0) mlock2(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ffa000)=""/91) close(r0) 2018/01/31 07:32:49 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x7fffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000001a000)=0x400, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000170000)=[{{0x0, 0x0, &(0x7f0000b71000)=[{&(0x7f00009f6000-0xeb)=""/235, 0xeb}, {&(0x7f0000fe6000-0x3)=""/3, 0x3}, {&(0x7f0000c99000-0x1)=""/1, 0x1}, {&(0x7f0000781000)=""/186, 0xba}, {&(0x7f0000105000-0xf2)=""/242, 0xf2}, {&(0x7f0000c71000)=""/184, 0xb8}, {&(0x7f00001f7000-0xc7)=""/199, 0xc7}, {&(0x7f0000eef000)=""/77, 0x4d}, {&(0x7f0000c2d000)=""/208, 0xd0}], 0x9, &(0x7f0000772000)=""/0, 0x0, 0x20}, 0x8c95}, {{0x0, 0x0, &(0x7f0000349000)=[{&(0x7f00005f3000-0x1000)=""/4096, 0x1000}, {&(0x7f000029b000)=""/59, 0x3b}, {&(0x7f000090c000)=""/176, 0xb0}, {&(0x7f00003c8000)=""/218, 0xda}], 0x4, &(0x7f000020d000)=""/91, 0x5b, 0x5}, 0x7}, {{&(0x7f00005a6000+0x1ba)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000142000)=[{&(0x7f0000a41000)=""/214, 0xd6}, {&(0x7f0000efb000)=""/137, 0x89}], 0x2, &(0x7f000069c000)=""/95, 0x5f, 0x6}, 0x1000}, {{&(0x7f00008af000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f9b000)=[{&(0x7f00006b5000)=""/58, 0x3a}, {&(0x7f0000a9d000)=""/144, 0x90}, {&(0x7f0000c12000-0xd0)=""/208, 0xd0}, {&(0x7f0000b13000)=""/44, 0x2c}, {&(0x7f0000315000-0x5f)=""/95, 0x5f}, {&(0x7f0000ca8000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f000042b000)=""/4096, 0x1000, 0x4800000000}, 0x10f}, {{&(0x7f0000a2b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000a55000)=""/119, 0x77}, {&(0x7f0000145000)=""/195, 0xc3}, {&(0x7f0000650000-0x56)=""/86, 0x56}, {&(0x7f0000655000)=""/112, 0x70}], 0x4, &(0x7f0000c35000-0x9e)=""/158, 0x9e, 0x1000}, 0xe01}, {{&(0x7f00002a4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000017f000-0x10)=[{&(0x7f0000e7a000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f00002b0000)=""/133, 0x85, 0xffffffffffffff7f}, 0x3}, {{&(0x7f0000246000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c74000-0x30)=[{&(0x7f00006fe000-0xd2)=""/210, 0xd2}, {&(0x7f00000d1000-0xda)=""/218, 0xda}, {&(0x7f00001d0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002c1000-0xff)=""/255, 0xff, 0xfffffffffffffff8}, 0xffffffffffffffff}, {{&(0x7f0000891000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d2f000-0x30)=[{&(0x7f0000605000)=""/240, 0xf0}, {&(0x7f000029d000)=""/209, 0xd1}, {&(0x7f000037a000)=""/139, 0x8b}], 0x3, &(0x7f000022d000-0x3)=""/3, 0x3, 0x9}, 0x4}, {{&(0x7f0000660000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000580000-0x20)=[{&(0x7f0000cc5000-0x35)=""/53, 0x35}, {&(0x7f00005cb000)=""/20, 0x14}], 0x2, &(0x7f00000d6000)=""/144, 0x90, 0x800}, 0x1}, {{&(0x7f00003da000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000879000)=[{&(0x7f00002b5000-0xf1)=""/241, 0xf1}, {&(0x7f0000937000-0xdd)=""/221, 0xdd}, {&(0x7f0000ac3000-0x7e)=""/126, 0x7e}, {&(0x7f0000d10000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000843000-0x1000)=""/4096, 0x1000, 0x1340}, 0x7f}], 0xa, 0x10000, &(0x7f0000af9000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000709000-0x4)=0x0, &(0x7f0000782000+0x190)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x800000000000000) recvfrom(r0, &(0x7f0000352000)=""/114, 0x72, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b5f000-0x4)=0x0, &(0x7f00001d6000)=0x4) r2 = memfd_create(&(0x7f00003a6000-0x1)='\x00', 0x0) write$selinux_load(r2, &(0x7f0000da2000-0xe9)={0xf97cff8c, 0x8, 'SE Linux', "346298c3acc009906a8a0d04534d8486214264577ef551510fb17d9170156d1736287fd8217fc6629344e9dccae830610b86b9e8fe8d17c39d451b1de0005733f5083d4b6af6eb0918904b15733349aeddd4248ecaa1650d91f5cd2eabf4b876cec9c12ffd131bba6e911c74570515b52b2db0af23945e4be7ec2ee201c9f654b9e847b5820dad3540db6b795431496097121576be2972f27fb5d5739741ee648627a02ed7414252315a487faf95a1b2fad38592fa5eb8089a5e3870339f6ef677874787ec571e3394b6008baae7c0442743d4becf76820869"}, 0xe9) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b) openat$autofs(0xffffffffffffff9c, &(0x7f0000434000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000056c000-0x4)=0x1001, 0xffffff3c) 2018/01/31 07:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000e1b000-0x8)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005c9000)={0x0, 0x8}, &(0x7f0000dfb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aa6000)={r2, 0x48, 0x5, 0x2}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000ff9000)=0x0, &(0x7f0000177000)=0x4) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000001000-0x29)="91056fcf409d57a3550fd65609808f713989c3be3bb34ae5a56996ed28e41b2a8f645b7bfd890a977c", 0x29, 0x4000000, &(0x7f00002c1000+0x9e2)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x1, &(0x7f000097a000-0x1)="") 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e89000-0x8)='./file0\x00', &(0x7f0000eb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000165000-0x50)={@common='dummy0\x00', @ifru_map={0x9, 0xfffffffffffffffe, 0xd2bc, 0x4, 0x4, 0x7}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000815000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="07e7bf1e5a4803a4cbe37d273b6d930a"}) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000-0x8)='/dev/rfkill\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000709000)={0x4, [0x9, 0x2, 0x8, 0x4]}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00005ba000)=0x20) socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f000001b000-0x3b)={0x0, 0x2e, 0x7, @thr={&(0x7f00006ef000-0x18)="c519e1f17f798a9e601914c9844bdfd117cd4ee84e03209c", &(0x7f0000774000)="e5b414bc31b71b828367804e880de1f34f9ad505cdca0bf894a756b8f15baa00f900d66145a3704c8c889b694e86c2842bf8e6d17b9023bfbbb155e91a26597d7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000def000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000d04000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000ce5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003b5000)=0x2, &(0x7f0000fb2000)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:32:49 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0xfffffffffffffd4c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000e000-0x4)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000-0xdc)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a9f000-0x1)='\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000370000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0c000)=0x0) fstat(r0, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000482000)=0x0, &(0x7f000030c000)=0x0, &(0x7f0000e8e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ee000)=0x0) stat(&(0x7f0000886000)='./file0\x00', &(0x7f0000505000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000d78000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000457000)=0x0) lstat(&(0x7f00000ff000)='./file0\x00', &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000846000)=0x0, &(0x7f00007d9000)=0x0, &(0x7f00001a7000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000679000)={0x0, 0x0, 0x0}, &(0x7f00004db000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000084f000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) fstat(r2, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000055b000-0x4)=0x0) r17 = geteuid() r18 = getegid() r19 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d03000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) r21 = getegid() r22 = gettid() r23 = getuid() r24 = getegid() r25 = getpgrp(0x0) r26 = geteuid() stat(&(0x7f00001cc000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() r30 = getegid() sendmmsg$unix(r3, &(0x7f0000f83000-0xe0)=[{&(0x7f0000628000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000026e000)=[{&(0x7f0000080000-0xa5)="146593a70081075e55f459634f66eddf5cbae85f84c2902af9f921bbb18c778490be06ad13316a2db9caab4f37517a7190125d247d696296bbce298684e144d1b0161fc14c73fdc1db0d2dedfb40b04a686bf5c1c8db5e2d01bb35efca9743c4b21afddf31296bc794c95651c8cce24c87530bdea03850645b719ae9cca2c20961aae5f35710258788907ecdbd86489a2137378b90d909609d7803bd0994e66d122654a8cf", 0xa5}, {&(0x7f0000a2e000)="1afdc5bf251bd23ab9c3ecb9c40889afeeac8eb4de20b1aaf4fc7486d32096284f61285a29aa41b2ce360f586189388909063ed0e38d82b24c4e73d4de631cf8c2e53f425950d905839b7071545c02388a42becf1ce80c09310b23a8d2be273c1b853edf69d784ceeaf5443a63e61b5b5d11d298926b1eff98f05511cf860cbd737e26243fbf467a411bda3035ffdc8538f3a564db679d", 0x97}, {&(0x7f0000fcf000)="97ba56c79d1b44ad218fadd5fcc78c8a57807bc047df9f5d30d309f3c094567de130cc7409f4405ec823db6b40b0610333fb0672a6da93d6bcd2ef596bfb687b41b021a4c6fceaf8c9d68902e6093970eca581ba37095ec2c1988189e01b3916c2584c20867667397dda126da811d822572e7b80a763b3a7c88abb6bec51115f26fd5bb340f31b5ef57c7755ff03d2cb9054", 0x92}], 0x3, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r0, r1, r1]}], 0x70, 0x11}, {&(0x7f0000d4f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009f8000-0x40)=[{&(0x7f0000a63000-0x81)="77da518726956bc4ef872a897e711a8fbcfda656aaf7550567ce2f14d6d55efe3610d9a729a841bba8e0f64b4f5907fb4cf9d26fb578baa82a2c8d4352bb7a66187d8e3ceb1eba2beb97d7f19fd17d9fb72184cc497445002f1b96990c25a175bb98984480e2b625c09f616aac10295a5320d37ec5e821bf08cd1580b831422d9a", 0x81}, {&(0x7f0000d8c000-0x54)="cfccf4c140e98d58b5e65494621afbb31cd6a1d1de2623906a3819982151238ae001a69bf11cc5d896303da9c0f860740d174342699d9e0bd5f5755edc612d4e03f763833bda07954abe4041bd4d065c785b4615", 0x54}, {&(0x7f000011c000)="522bbba2ca14fa5b663b21e3c930c86d0b88c659d15bacc146540d491ab732d2faa837f1e2455fead8e95558cd94f4078497c5054cb9ab8436016ca458a2508e9883df494f5b316c044db3c76067f5b88cd776c36d55624b55b5f213dbe35e7bc8ba1a4e54d6ea7c33204dd7a8395b96e4f297302b7d824fc70318a200d4b09bbd932aa7dc4a01d31e75019574a0e226dd3d5e416ada80fc4aa24774e58115ffd5da0a8823abe2578a57f59cf1480486e71ad0d9d2e6d1aade616951c2b0b0e361d43cc6cea27ca6910d", 0xca}, {&(0x7f0000973000)="6893ccd9156d827f5c79fb9bf5ee9068ebe1450b991d470aea0c6a9aa16a9c8d1b9ad77649c3e71c708f7db25720857347065d77b244c02b0f80a94d0cabf8c003fdf7c091a4ac09eb58868c73a6d8d649dea1bfe03d3d5c3c5bade3c1bc86f407a55597b5114b2731d8647d16c428b83d02ec5ede235726bb36a0592b69c6f243bff7902427c2b5635ddcf33cbd104b4163616af2065618e96eaa8a6fe2c7c3ab55a7cac81bd390d4389c98d0fc29b135e86b182c9b", 0xb6}], 0x4, &(0x7f00007fa000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r1, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf8, 0x4000}, {&(0x7f000056f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a26000-0x80)=[{&(0x7f0000378000)="96cce05fd0719c1530d99c1f48e31b84aeb0874aa2514c3d0913f39f9920554a559f7ec54b82cc927c696581b7c50314438bb4133e84ab0fe7f87fc039643b9bb26dd16ca6225b8391446f7b995b38221e1b9f7ebfbc6d867e57c929ba3b4eb3", 0x60}, {&(0x7f0000e90000)="a5261599be538c98ac0e7bbe68be8df46565f03135cdad7065e54675a20be6f5da2c0d1e2932215d8d7d2e4fb61eb6faac3de92b63cb7648d35ce571d915e5a9cc84da5c96c9ec92e55a2d48092f32a551eb71ee4474ab53326b164d9a6c9a7201107efd256492d5fafb0da2f00d3ec08d83b4d41c8c5e19b7964c8f8dc005588d2d3448b864c9e82ea09e34db2ef6291413e81e1ea136d5160a703d92729b2129f05fbacd9c192f4714e20728d99e8f08f4537ec4a67535b5659be027ab233f91e2b528ea59ff39b7676035610a1966b51e5aad1640dccb7bac2085d208666b5f0a1f56ee56f6727d2466ab32171e78511a1c86", 0xf4}, {&(0x7f000098f000-0x3e)="08410e77a22cf2659543cf5df9890af779aaef730c223db12b1b1c3e14eb41aaf835ac97cc3ba3b98e1e2d33212b8c94bc0c01ab4365115ea01e51de21c2", 0x3e}, {&(0x7f000060d000)="9211f2b8bc892a8ec435694e2a74cfe084a0558b934785b13e93b4aeb8ea0281a5c703a27b9ca6d6af8dd7ee22d820c7ebee242f91a12d3f39a2b4d3dcaddea5235914b3ff59a7d4a1f2649cdc1aad8223b2a5d36efb431afdf44d2bfa76ad1aa9d8a7406c746b3341a7256914ddd9bf6373d6f08b583022fcbac93b16e67a4453f28160b634a27e9df3310148a8b99e0b54cf5edac53ee64a63f3f494b83735ef2de44a4e55e1131383006a", 0xac}, {&(0x7f00004e0000-0xa1)="70a61b3676e63357ce68d8debb328c92e78f14674bf523ae831328c2b6f196c1457e3fa29e57c2fc93a95f42ce4a6e3857a40a43a88481c0cbb045be3bc061ab0bc04fc87517adf45b90c7306e7ad217e9876de23163c059bb1e7ea76e4e322b51ce5f3e3ae0f4b77f70b70241d30d5c78457ca02d05d93ed740c32a7753c00e9a2c6993acd1748420f2bd35977a2bade0c8513dafca5f61972f31012b64fc5b1e", 0xa1}, {&(0x7f0000536000)="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", 0x1000}, {&(0x7f0000de1000-0xfe)="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", 0xfe}, {&(0x7f0000215000)="87f9b0e6967314225da5476caa0b12ed68af9c0e5c7e85c64ad838da149ca4f1338d442e245ed323450b80ffb77738555cd6e9fa5a1eab829cdffa4026701e948ccecf0408658014baf60d234523bb84e75a682560711d1ef297f006b6335fb0f80b07e480e9b158a2bd6acd7a83011cbf4d115d8bc9fd96d740201d84e1b66b66c802b2b294229220ac1a11f7cd101610eb10238eef35551e7d5a4af5ee28c5af796d", 0xa3}], 0x8, &(0x7f00004e7000-0x160)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r2, r2, r0, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r1]}], 0x160, 0x40000}, {&(0x7f0000fd1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cd8000-0x30)=[{&(0x7f0000ff2000)="6005ec8db64f3449be2aca5f2765846852e233741e6c40ba7e69fde2783c40ab71c6cb9f95853c1583d462fdbb2c88466d", 0x31}, {&(0x7f0000f01000-0x9d)="27ba9a7a144cced3f085811694ed6dd55f84d7724462c8494d457e928d5cee9593e4d7fa7503ec5fbefcce660cd72ed9de05c53c3ab76e0b3104ba75b8df77e0a7bb0c862ed278d6a07e79673ad6522e6e9bbb07ca394cd3b6525123934d661ba797cafa21786f2c61ee68f3f252d8750ded9690c832025f57e53e3efb65df72c43dffc8f2a72b8e99a2c72fa8b76af268fcb0093215545f79ccd8d495", 0x9d}, {&(0x7f00008dd000-0xe3)="91949f0a25a18a6993640d2ab7b7478fbb6ca7a5d8eca72e42d1bdb37981022a6d2bb83bd942556931fd233cb9ad63e3936b510f7ba019ff2f09f4f23764ef3fcc4d0f83e2e96cc2ba0793e63c8a32516f6fb416d7ec38b779ab4b8946dedfd2eea1dd81bd4848937f8f73bd0534fffbba97982d843e564d84c9478290678030f1843c30d8605e308fb61c4c23ebb26231456af214256d763c57c92d365866706ae3b5e77ae432cf51070ac41549ea0e32574ed4eadca6dbbb76b239d349969471c2fceda744697a8682cf96efe3e34c530451d5bd059cc97edda8aee04d99f24b0cb1", 0xe3}], 0x3, &(0x7f00008fa000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x60, 0x44}], 0x4, 0x4000) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) getsockname$packet(r1, &(0x7f000090f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae5000-0x4)=0x14) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000009c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00003fe000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000fbe000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000787000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000b09000)={&(0x7f0000cfb000)={0x10, 0x0, 0x0, 0x6100}, 0xc, &(0x7f0000f56000-0x10)={&(0x7f000039d000-0x3b0)=@report={0x3b0, 0x20, 0x900, 0x0, 0x1, {0x2b, {@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f214380, 0x2, 0x7fffffff, 0xa, 0xa0, 0xa0, 0x0, r2, r3}}, [@encap={0x1c, 0x4, {0x3, 0x2, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @algo_aead={0x124, 0x12, {{'gcm_base(cbc(aes-aesni),crc32-pclmul)\x00'}, 0x6b0, 0x60, "9c7d13c68ee65e791a9e4d79fb6ba1afb9a7679c8ded36d34cdbf6dbb40789b74898a57991bc00f6cb311b85ef218d2684d232662bafbc8857e0dc3598153a2194b274c920d3f82d4cad09c136247901f732e8ca356b09085df67b70c1c827952f0374655b6c60f8ec1685516eea2dd3b7e49f5c1a76c10378e2b2fc4f15bd11378ad71fc8a795a8f2194acd9eb802c309d220089e3a769f3030492df8840bcb7240fca7187327b5f9896432c45840f1a1a352399476b999e0ceecab9e7c10d706357482a5c1a35ac912c2da7f4e4fd7017222a52e1a"}}, @tfcpad={0x8, 0x16, 0x6}, @offload={0xc, 0x1c, {r4, 0x2}}, @algo_crypt={0x128, 0x2, {{'ecb-camellia-aesni\x00'}, 0x6f8, "b9d81fcbf5819138c41ddafbd0b3f9acb4c61920663d94be500a35f669eddedc1a747e78606952506d513b95a92f65907f6c1418fc580a6654a05377b0cf117b0b075d33f16f277733a671d9dde3b7930192be3ca33e87de59c69decff3e769d6b59eb2f5a701063119ce52e5923427166bbdb98f5da1540fa2bdfff68451a5f1b4609a4511ad1839f13be95b992887b44e9500026f957126f14262f7ab96930259d20071674fd39863084663b163a8c2ae1353f321717fa94f061244cb0b33afece7936cae6f4664736a54c3b15c6032e441032dd3578a865f2bc41d488f3"}}, @lifetime_val={0x28, 0x9, {0x8, 0x3, 0x8, 0x800}}, @lastused={0x10, 0xf, 0x3}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x90000000000, 0x3, 0x0, 0x2, 0x80, 0x20, 0x2, r5, r6}, {0x7, 0x99c, 0xd54f, 0x4, 0xffff, 0x4, 0x1, 0x4}, {0x1, 0x3, 0x8000, 0x1}, 0x800, 0xb, 0x1, 0x1, 0x3, 0x2}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x800) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c1000-0x12)='/dev/loop-control\x00', 0x200003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000362000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) dup2(r7, r0) vmsplice(r1, &(0x7f0000c3a000-0x80)=[{&(0x7f0000f86000-0xe)="06", 0x1}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000f85000-0x8)=0x0, 0xffffffffffffff98) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000cbf000+0x2cf)="e471cc6c79a4f9c0d002384aea712592522776b7edc55294ee55ffed75b1de0dda9da0559b61d76deeb19dc4dcec6473348db8e7bb0721c003827e73f7757d8be9e64b113ac57a8459832e90c61a9f23fab33cbd1c65de98c9ad216f4eed63f26308b6f32cd84368fd9c05c597896d5fcf984e745520f9aea9a66a2ad2e58785690e29127bef8ddc18626fdf7e638c086f7c3a01a8474f72d17a42ffd611dedc5efd9efcb5a2a4357af92e29cab24fbbad233a791b3e835541b15321e7f940ce") fcntl$setpipe(r1, 0x407, 0xe966) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/rtc\x00', 0xa00, 0x0) mmap$binder(&(0x7f0000503000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0xfb6f, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000007000)={0x1ff, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xed2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x263c9dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000007000-0x28)={0x5, 0x6, 0x7fffffff, 0x4, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000006000)="b0b65f9781656f239f4d62d7f8884fde88fa546b9c41098ac25eaa4de7714118fd051af21c22e934cff3f3d9c2d21e8f76ea87509a932ad84e80dbe4905c57e28f069083a5372c02731c51177f2bad30eba557bb148532688fb43a78decc79dc39963447b7a139ec04", 0x69) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={r2, 0x0, 0x0, 0x0}) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00006ea000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009b2000)=0x48, 0x80000) pwritev(r0, &(0x7f0000c70000-0x30)=[{&(0x7f0000e5a000-0x1)="3b55d14c1f0f562dab9eea6ff2e48aa58dd3b0271773c3c972a9f40a46b30c531182005a177d", 0x26}, {&(0x7f0000f77000+0xcf5)="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0x1000}, {&(0x7f000037f000)="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", 0x1000}], 0x3, 0x62) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") sync() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/checkreqprot\x00', 0x30001, 0x0) mknodat(r1, &(0x7f0000436000)='./file0\x00', 0x7000, 0xffffffff) mkdir(&(0x7f0000b3f000)='./file0\x00', 0x100) 2018/01/31 07:32:49 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000029000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000049000)={{0x8c, 0x401}, 0x1, 0xc10d, 0xffffffff, {0x8, 0x100000001}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x101) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004a000-0x4)=0x0, &(0x7f000004a000-0x4)=0x4) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000004f000)='--\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e29000)={@common='syzkaller0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089a000-0xb)='mountstats\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000537000-0x4)=0x0) 2018/01/31 07:32:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='Vo', &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x200b00, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @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]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x401, 0x0}, &(0x7f0000001000)=0x8) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x44)={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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x40)={0x7, 0x400, 0xffffffffffffc76c, 0x0, 0x399, 0x3a, 0x7fff, 0xb4b0}, &(0x7f0000001000)={0xdd25, 0x400, 0x6, 0x100000001, 0x5, 0x0, 0x4, 0x6}, &(0x7f0000004000-0x40)={0x1f, 0x0, 0x8001, 0x5cdf, 0x7, 0x3, 0x7, 0x7}, &(0x7f0000006000-0x10)={0x0, 0x7530}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0xfffffffffffffffe, 0xa6, 0x0, 0xfffffffffffffffa, 0x6, 0xfffffffffffff001, 0x4}, 0x1c) setresgid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000)={0x0, 0x0}) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000705000-0x4)=0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd97, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x800}, 0x10) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00002aa000-0x30)=[{&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f0000fee000)=""/144, 0x90}, {&(0x7f00004ce000-0x9e)=""/158, 0x9e}], 0x3, 0x55) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0xb, 0x1, &(0x7f0000807000-0x8)={0x0, 0x0}) 2018/01/31 07:32:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d0b000)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0x62)=""/98, &(0x7f0000000000)=0x62) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000e42000-0x10)=[]}, 0xd) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(cbc(serpent),md4-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$netrom(r2, &(0x7f0000739000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008d1000)=0x48) r3 = memfd_create(&(0x7f00002aa000-0x11)="7475080000000000000080feff2300a4", 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000724000)=""/76) fcntl$notify(r0, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000112000)={0x0, 0x3}, &(0x7f0000172000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006ae000)={r4, 0xa6a, 0x4, [0x8, 0x4, 0x7, 0x78]}, 0x10) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) sendfile(r0, r3, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000045a000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b27000-0x4)=0x0) pwritev(r0, &(0x7f00007a4000-0x60)=[{&(0x7f000074c000)="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", 0x1000}, {&(0x7f0000494000-0x90)="1b6dd4d6ad001f692ba7f76d5b4f9a03797ea133436d5f4d29327b3471e0afb24f054f6aa2c07ee8c9d11813e5adb40ace061db9b870116fc51dbc7d3a6c1838ab7d639c3a45712d3a9e5127e59939fe030d8340797eea0f7dcdd6c3b3b3dbc62ba46778500009fc4070b116f39127b15ffb0cdf6a118d4cb061a753754b1dafaa435e99d573decda2adcf6ed3e5d1e6", 0x90}, {&(0x7f0000518000)="d1caeddd76bd9e5aef7b4bf31d91ab8804374c314a86605bbdf6d89e193075508b217d025da9facec4c5d5c4a57c51d477f6780809db98e65fdb986afb4e3feab4835d93067a1667398b1ff71f6ea9c4872e4afab699581dc7f71a359c549e4760acce890e1e395f2858822a40867f008619f02dae19d10a17ac96be1ef32ea8be716dff6d12add5870343c703ef3ac6ddc8428ade9b706563d08a70aebc16d1529e183aa8f8664c7236742a81f645312ca4c1f1d9d8028e4941f7b0c0c0b569633e4020a4088d3abfdd", 0xca}, {&(0x7f0000b46000)="760bfe41b81646ed596b2ebf427305838a066a37ac91cb40bdc17b59bacc146dc894f4169a9015f8f8b2381c54c4d3c1c9751fdc6f180aab9251e965c825720768bf95d7b74e0290be3656c99c548433408971906b5027df8742725f3bc474675553892024517c6dcc231c9fb84d47b7c1796230b8c35609b6f4608021daf385c1d25ede7ebaeed7f8e77518902becb71b089c250d206acf36", 0x99}, {&(0x7f0000711000)="", 0x0}, {&(0x7f0000dcb000)="e489033ebe5a33a9a8d614d804f8a35d08bf7cce151766564d62c379687b91b673313ffbf25fcf8e859565abe950545121a2b7de316e4db4583131f17d4f497d12c8abd3a7d2f306657712eab0384e9f758f5d87ee1f64aecc876dc0d5d28fe5378e0058273d38", 0x67}], 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x14800) socketpair$inet(0x2, 0x80807, 0xfff, &(0x7f00002ad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000116000)={0x0, 0xea, "f489fe4da2e1939440bf6fa4fbafa264054e68d1218ae4a6c522e78ee4df8770f3c66fc912f40d2067039ac76e9980d1634e5e05da1e9d68ddfee3e5d453a3b26fbbc5224cc8325cc5537691e6ee98e44345e58be8eb243dd8bee9776aa0e1c58bc9491cd68591ac65f39ed4c9ba31d970e172eae66dd98523361abeacac7bd4c5c0c55fd72e3ed10ae850b462f81c005403735b845cf511f6ae33c1bfb8c9b4e194b3941c87de0ddd62e62dcca684e21e97e1680742712587fcecbf782d00291d7443e346215b3efb04be53759c97bac7ebf7f56bd0690039c32c500886cdf3c844db8e3568b7e371a0"}, &(0x7f00005c2000-0x4)=0xf2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ad000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ea000-0x6)={r3, 0xf63}, &(0x7f00000e5000-0x4)=0x6) ioctl(r2, 0x5381, &(0x7f00007d5000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ea5000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000840000-0xc)={r4, 0x80000, r2}) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000015000-0x4)=0x6, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000015000)={0x0, 0x200}, &(0x7f000000d000)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000-0x8)={r1, 0xff}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000012000-0x20)=[{&(0x7f0000012000-0xd3)=""/211, 0x0}, {&(0x7f0000012000)=""/4096, 0x0}], 0x154) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xff, 0xbe7, 0x200, 0x4, 0x800, @random="0662d9a3d62e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="7cb9f0692d7bc1a6", 0x8, 0x20000010, &(0x7f0000004000-0x10)={0x4, 0x1d0, 0x100000000, "b5fe32403f17", 0x9, 0x0}, 0x10) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') fsetxattr(r1, &(0x7f0000004000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcc000-0x12)='/dev/input/event#\x00', 0x5, 0x2880) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/enforce\x00', 0x101000, 0x0) getpeername$ipx(r0, &(0x7f0000d0b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad4000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000060d000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f000034d000-0x8)=0x0) r2 = timerfd_create(0x0, 0x80800) readv(r2, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000433000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/31 07:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x80000013) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f00003ae000)='./file0\x00', 0x0) readlinkat(0xffffffffffffffff, &(0x7f000015f000)='./file0/control\x00', &(0x7f0000385000)=""/20, 0x8c42) 2018/01/31 07:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000902000)=0x0, &(0x7f00004f5000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getgid() writev(r0, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a", 0xf8}], 0x1) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004a000+0xff3)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007a3000)={0x7ff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x22}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ee3000-0x43)=@file={0x0, ""/65}, &(0x7f0000ee2000)=0x43) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee2000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000891000)={0xffffffff, 0x20, 0x5c5, {0x0, 0x0}, 0xfffffffffffffffb, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000ee2000-0x80)=@generic={0x0, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000035f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, "9895c3e0c2424b86ade7a4fe3d261a03a5cf754cd473308a696475f15e91fa87"}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000fc2000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000de000)={0x8, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @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]}]}, 0x210) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000fc1000)={0x0, 0x0}) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c3000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) dup(r0) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00001a4000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000b35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000ac3000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000074e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00008fc000)='/dev/sg#\x00', 0x100000001, 0x60100) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000316000)=0x0) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, r2}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fdatasync(r0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = request_key(&(0x7f0000999000-0x8)='keyring\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000-0x4)='dev ', 0xfffffffffffffffb) keyctl$clear(0x7, r1) syncfs(r0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000092a000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000095c000)={0x800, 0x3, 0x4, 0x7, 0x1, 0x2, 0xff, 0xff, 0x9, 0x7}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000095e000-0x4)=0x9, 0x9, 0x3, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}, &(0x7f000095e000-0x4)=0x6, 0x9) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) 2018/01/31 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f7d000)=""/212, 0xd4) r0 = accept(0xffffffffffffffff, &(0x7f00007d8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005f000)=0x9) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000)=0x14) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000f7a000-0x1)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = signalfd4(r0, &(0x7f0000c8a000)={0x1}, 0x8, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000dd000)='./file0\x00', &(0x7f0000c44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a9000)={0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000617000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0xc) r7 = getuid() r8 = getegid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b7000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d48000-0x38)=[{&(0x7f00001d2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000086e000)=[{&(0x7f0000b1b000)="eef53b8e40500560ae1926213f2120477fbbed71f837aa3d579e79462453b748822043085353f5036e8ba8d01a124c7ce8f9390cfe82206a36606e14bf6e7f3576bf5593837ba66b70579487de25614e99b5adb0c88c53f4d91b61e425026921b6814c1eb2166534d5e8a22b4250228bb97744abea131a6d984f0175324a4fc6128d3e7eda4601235784f92b570098c31404f727731f19d469b115a11651947805cb9e8cd435d6c5caf2dd747fd9d1b4118d38eae5bad544b0fa0fbe4632a2846009393f8e07b3b82cc130c67d67df034a21d626a968fd0ded9db55153a3365c238f59f72783cb316c79456ab4435cecd978d54ecb7bdb573a", 0xf9}, {&(0x7f0000f46000-0xa3)="babdd43e42829c96debb2394c475860874d98fe4721d80af2fa9630e84050ed63e641d33f71866ad7189110c1059eb70c7fec5aba4ec13fe31ab2c2aca7a7295f6789f4f093b951b393328abfa262c2e487b736ba394fdcaa6b4a501dd186513a99fbf6bc59a15350dd61fa2513f2211f79f53da05787c19a06cb95fbe7894d1c7509dceeb3ad9d3017b40aac93ae384f4d63ec02647019c41d6369e685a1d1ec89b31f7", 0xa4}, {&(0x7f00001f5000)="c49b18240e3fa3c8fcc876663185666459999a4e42a5201d53c4ba125e14331c59b4c9f12e4329c0afae394aba91a85fcac453398fcb877c191725a4840aca84c0d7373d67536140d421931cfdf8ac83de42b4f9e3ba33f2e4d1491bfe06c63bb31faa2fec49c9a722f8d284540fc458b10225dabd31b1a7dc9559658b5e18be974f09d3d0343d66aec3de611b8bf3981445ff4c247f31a5f60ceb929035a46fcf4f7f443bf351fdda8cffa0e51eae9313d92e6a273770aff9e4e4032b54cdcc231c39865b295bad", 0xc8}, {&(0x7f0000895000-0x73)="647499e97592da5a7abf97e258cc721d0ef86230d88ae04daf4ad7dae9bcfa3d38dbafbf88a863ba6a959453a9c2a708b12ecb2647807e6d6250dea8da5129dc886213ade99d8146c5c0efe6aededc9b066d08909ceabdd9fb1d65c83ed7d480f66435928bfe19b840d0683e89f53a6d1215a1", 0x73}, {&(0x7f00000fa000-0xa3)="d07fa48d373f78edbce025d628cbb56c1effcda8576ae1c8ea89f75e1c86adf4486cddca8b1f60ae00d6faf9524db34c5303e6b100863d81d0f51e2f6905dd085288ce86fd567278fbcd10ebf2402ff4c4965ed546aa9388053902c8885c38fef706f4c187c7eacb8b03b9c0f439010f32937f7623dd5b09b2730999e1a344b71be2cd7a9414ad8f6251d132f378ea785c52c5436b4248857184f3d4e65ad81f266483", 0xa3}, {&(0x7f00004bb000)="c2dda26d8158ecff54126f05f52d65e3d6d5ecb6f1de2dd539285174695baeb30be38c5a291e2dce1678bd0f5ffffc2ab452d0fb9521999fc6", 0x39}, {&(0x7f00006df000-0x41)="54652b80246eb10d77c9089fa211d850c1a12d6f7610f2eff600f6b03f263610a4b17efca83f8e872e9be1447a75e6862ab6817b3dfb370b58351ac8440e88ef482d442391ac5e2bce", 0x49}, {&(0x7f000016d000)="cb598ac4ea8090dd0c02b11ffbba18e5e09aba7168f9d065856ca0f42a81613dfcbca447285a93903498b8f2f144a2400be37bb6c16b166cf0dcd83edd85cdb0073e2363efe083cab7558c52fb78ed206164752f739fd4f65ff77827df1f73c54efaa1db05c4ad28df0b16a4a586ce3c1d85caf2210bd909c51c706f89e733c1b909125ce7a874a9e9d9e1120feb13dcf9f6af04", 0x94}], 0x8, &(0x7f0000eb5000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r1, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r9, r0, r2, r1, r2, r0, r2, r0, r1]}], 0xe0, 0x4004800}], 0x1, 0x0) 2018/01/31 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000956000)=[], 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000089b000)=[{&(0x7f00004e0000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xfffffffffffffef2}], 0x1000000000000393, 0x3) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/31 07:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003fb000-0x10)={0x0, 0x98, &(0x7f00008b3000-0x98)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7a3c}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ba000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000679000-0x8)={r1, 0x7b}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000358000)=@assoc_id=r1, &(0x7f0000067000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003c0000-0x4)=0x1f24, 0x4) 2018/01/31 07:32:49 executing program 6: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000023e000)={0x0, 0x1}, &(0x7f000077a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000493000-0x8)={r3, 0xfffffffffffffcb1}, &(0x7f0000618000)=0x8) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 07:32:49 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x4400) ioctl$void(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000001000)="70e95840acd4d587642e0673278290f13c2a83c92f8c1e7c9b31a72dad0e81cb2a488f38", 0x24) getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syncfs(r4) 2018/01/31 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x7, 0x0) 2018/01/31 07:32:49 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x5c, &(0x7f0000001000)=""/92}) r1 = socket$inet6(0xa, 0x0, 0x0) clone(0x1000000, &(0x7f0000f79000)="", &(0x7f0000305000)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f64000-0x1a)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x107001) fcntl$setlease(r1, 0x400, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000-0xb6)="2e295512b821b27d63d51ebf489c66d6d5c73d4801b430a9d45bed94416eb9064f0fc35270b4ea8250ebd3dc331866e2c77947027b6bf8f132d5ca80bd59a5bf2fd2c4fd905b2586315f1cd511262d1f2178bcda712d89b9120838afc615ceb4bbc1200180dff95d1667f6ece0f319f9d3fd904051e79387bb48e4f16a3d2c1cbee0806e67556d2c4d3f10cf620a6829164ceedea62ae1ac9d247f302d5734cd8cdbc5c4c70c1bcd3917c8224eefa555ffee66bf2704", 0xb6, 0x4040, &(0x7f0000003000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, 0x1c) [ 45.682522] audit: type=1400 audit(1517383969.863:10): avc: denied { write } for pid=5961 comm="syz-executor2" path="socket:[12769]" dev="sockfs" ino=12769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.706040] audit: type=1400 audit(1517383969.893:11): avc: denied { create } for pid=5967 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.752819] audit: type=1400 audit(1517383969.933:12): avc: denied { setopt } for pid=5961 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xf, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x80005, 0x7fff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000036a000-0x4)={0xfffffffffffffffb, 0x3, 0x9000}, 0x4) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000f20000-0x30)="f84e2427e84ffa71ac66e457632df0b0d1519ba1ad2eebd924bded47a7347e7ec7adf33f2a32179a4f07bbfad4a52988", 0x30, 0x9, &(0x7f0000cc7000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000aa3000-0x8)={0x80000001}, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000524000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a3000-0x10)={0x1, &(0x7f0000df7000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000025a000-0x8)={r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x8001}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) r1 = userfaultfd(0x80004) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000253000)={&(0x7f0000899000/0x3000)=nil, 0x3000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a3d000)={@generic="299c9d46e4e08e0e3ece0935548c0c89", @ifru_settings={0x800, 0x3, @cisco=&(0x7f0000d9f000)={0x1f, 0x80000000}}}) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xffffffffffffffed, &(0x7f0000a2d000-0x10)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x24540, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x7f, 0x2, [0x6, 0x3]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0xf0, 0x7f, 0x1464, 0x0, @time={0x0, 0x0}, {0xd3, 0xfffffffffffffffa}, {0x1ff, 0x8}, @raw32={[0x9, 0x1, 0xffffffff]}}, {0x1, 0x40, 0x5, 0x9, @tick=0xffffffff, {0x7, 0x4}, {0x0, 0xffffffff}, @raw32={[0xffffffff, 0x100000000, 0x8]}}, {0x6a8f, 0x2, 0xffff, 0x3, @tick=0x8, {0x1, 0x2}, {0x6, 0x7fff}, @control={0x7ff, 0xff, 0x7f}}, {0x4, 0xffffffff, 0x1, 0x200, @time={0x77359400, 0x0}, {0xcd, 0x8000}, {0x8, 0xfffffffffffffffc}, @addr={0x2, 0x70}}, {0x7, 0x5df, 0x8, 0x7, @tick=0x8001, {0x1613, 0x2}, {0x2548, 0x3}, @ext={0x90, &(0x7f0000000000)="50f0ff974c6c30ef15996df8f0c978460c1dc0ae1010babad2657de1716119d714cbad7c94e494b0da0196770d27f3a13aba00e9d6fd41a666919d97f86051e81d9372967f6231ce5c29da08c3ca749216210ac2f45abdc0d2e1ac0626255a0719654ceffc35397931aaef5cb4396c05c7042fb99da088c4874e54b89bc2e341feeef8d5498bc03056d31328b40c9806"}}], 0xf0) 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae3000-0x9)='/dev/rtc\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000cf9000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ce000)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x0, 0xfffffffffffffffa, 0x6, 0xa24}, &(0x7f00005cd000)=0x20) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f00003ad000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000842000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$unix(r1, &(0x7f000032f000-0x1002)=@file={0x0, ""/4096}, &(0x7f000092b000)=0x1002) recvmsg(r1, &(0x7f0000b2e000)={&(0x7f0000fb2000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c48000)=[{&(0x7f0000415000-0x12)=""/18, 0x12}, {&(0x7f0000b1e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000437000)=""/240, 0xf0}], 0x3, &(0x7f00008ed000)=""/183, 0xb7, 0x4}, 0x100) sendto$inet6(r1, &(0x7f00005fe000)="f4c64f038f91a79b964332aa4ab321022f207a4c091b96fe2eafcc9fef3e8dc60834f888e8103f83753645b4787532f32fc6049438708d5da861ac6113f850cab4f402454d6b09b8f833bfb3a415dc42dc9b49536420a645dabfee8501cbf5a34d999d903365afe0db9c92", 0x6b, 0x4, &(0x7f00002b8000-0x1c)={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000be6000-0xc)={0x200, 0x3, 0x20, 0x9, 0x1, 0x4}) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r2 = fcntl$getown(r0, 0x9) getpriority(0x1, r2) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000a56000/0x4000)=nil, 0x4000, 0x100000000003, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xff8a8ef098d7e61f) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a57000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='loginuid\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000a58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a57000)=0x14, 0x80000) connect$packet(r4, &(0x7f0000a59000)={0x11, 0x7, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe4000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe3000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005fa000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x4, 0x200, 0x500, 0x1, 0x110080, r6}) close(r0) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@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=@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}}, &(0x7f0000c00000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000089f000-0x4)=0x0, &(0x7f0000a77000)=0x0) ioprio_get$uid(0x40000000000000b, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002000)="d821ef5e13bc4137611d9ed38e1bcd95de31a23315586aefffc36eda483308783000f395e4007b3b0a566e5f64904b759c1e9e33b9609cd8322075e2021a0468ddcd535184fc9aa25ae2c336eb85b6ca0b0309d1bf06072e75fb8cb5", 0x5c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x28f6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000-0x20)={"2127aeb6bae2bbeca46acaa370bb4f10", {0x4, 0x0, 0x80, "c71025426250", 0x9, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000003000-0xb8)="f67af3685c229a44a46e36982f8aa77476740dc2017a82925c3a8188f61be9b99e7cde71be7ac4982124d012ec30b56b8b290ad1298dc4039acbd9b1f97dec63768a58cc167f1d3ecebeba5518fd2ee3c01e97740808ff8d18aaea08cce644ae6e9840fc50f51f22e94596dbe962b22b2970bded0e588e71d1ab442163808dca58deabc43f8eaa970ff39aab5a33cf3da86f728a31d9ed85f88393dc3b469691025c8f6fc0652fa8fcf45bc3fa0c1527313aca5c757f05f1") accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000b9c000)=""/30, &(0x7f0000f45000)=0x1e) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b17000)=0x2) r1 = creat(&(0x7f00005b6000)='./file0\x00', 0x104) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ee5000)=""/250) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000882000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000fbc000-0x88)=[{0x18, 0x29, 0xb, "5198"}], 0x18, 0x0}, 0x0) [ 45.866647] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c7f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042b000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003d8000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000d0c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000053000-0x8)={r1, 0xa}, 0x91) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000504000-0x10)={0x3, &(0x7f00003d5000)=[{0x9, 0xffffffffffffff7f, 0x0, 0x100000000}, {0x40, 0x81, 0x4, 0xbb}, {0x4, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f5000-0x47)="") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001a6000)={0x0, 0x2710}, 0x10) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open(&(0x7f000000e000-0x78)={0x0, 0x78, 0xff, 0x5, 0x0, 0x5327a783, 0x0, 0x7f, 0x88000, 0x1, 0x965, 0x2a49, 0x1, 0x1000, 0x0, 0x1ff, 0xac, 0x81, 0xffff, 0x80000000, 0x1, 0x1, 0x0, 0x5, 0x0, 0x5, 0x401, 0x1, 0x4, 0x29c7b86d, 0x3, 0x4, 0x2, 0xd3, 0x9, 0x2, 0x6, 0xe2, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x2}, 0x8, 0x8, 0x5, 0x3, 0xfffffffffffffffe, 0x9, 0x8, 0x0}, r1, 0x98ee, r2, 0x9) r3 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, 0x0, 0x2, &(0x7f000000e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r3, &(0x7f000000d000-0x7)='ns/uts\x00') 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e25000-0x8)={0x0, 0x5}, &(0x7f0000622000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000015d000)={r2, 0x14}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) r1 = gettid() ptrace$setopts(0x4206, r1, 0xe, 0x100003) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = memfd_create(&(0x7f00000af000)="76626f786e657431196c6f7965746830287b2a00", 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000542000)=0x60000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f6c000)={0x100000000, 0x0, 0x10000, 0xfe}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000710000)={r3, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a50000-0x4)='cdg\x00', 0x4) syz_open_dev$binder(&(0x7f0000288000-0xd)='/dev/binder#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000057000-0x8)='keyring\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000190000-0xa)='id_legacy\x00', &(0x7f00002da000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001aa000)='\x00', r4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000abc000)={&(0x7f0000f97000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed0000)={0x0, 0x0}) read(r1, &(0x7f00009cf000-0x1000)=""/0, 0x0) pipe(&(0x7f0000c83000-0x8)={0x0, 0x0}) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000067d000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$packet(0x11, 0x3, 0x300) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000fde000-0x10)=[@request_death={0x400c630e, 0x0, 0x3}], 0x297, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) [ 46.065405] binder: 6064:6074 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 46.088957] binder: 6064:6076 tried to acquire reference to desc 0, got 1 instead [ 46.099718] binder: 6064:6074 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dff000)='./file0\x00', 0x40200100) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000b75000)={0x200, 0xffff, 0x4, 0x800, 0x5, 0x355, 0x0, 0x40d47b8e, 0x7, 0x4}) mount(&(0x7f0000edb000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) close(0xffffffffffffffff) readahead(r0, 0x100, 0xa9db) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000614000-0xc)='./file0/bus\x00', 0x50801, 0x5) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004f2000)=""/76) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000035f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000712000)=[r0]) socketpair(0x13, 0x3, 0xffffffff00000001, &(0x7f0000b72000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000cee000-0x10)={&(0x7f000070e000/0x1000)=nil, 0x1000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000021f000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) r1 = accept(r0, &(0x7f00003fe000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000854000)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000026a000)=0x0, &(0x7f0000481000-0x4)=0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000b, 0x8001, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000008000)={0x8, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000009000-0x10)={r3, &(0x7f0000004000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 07:32:50 executing program 0: futex(&(0x7f0000817000-0x4)=0x0, 0x54659374cb49424a, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000)={0x0, 0x0, 0x0}, &(0x7f0000660000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000-0x4)=0xc) lstat(&(0x7f0000eea000)='./file0\x00', &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[r0, r1, r2, r3]) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000018000)={0x3f, 0x7fffffff, 0xfff, 0x63e0000, 0x2, 0x21d3a042}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000013000-0x38)={&(0x7f000000f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000014000-0x30)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000011000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f0000008000-0xb6)=""/182, 0xb6, 0x4}, 0x2000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000)=0xffffffffffffffe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000798000)="e5888e0a282aed1423b380bc65bbec9500239db69a856ee0fc45ecfaf72d2deb480ec0d4fb82319fdb208dad653747816db24ac37ffcd4c4d5a78672d843f0b950b88386d83cf6c7189534dc6562a93a2ebe89b4445debb3392f57b5a7aa4be2a57f072b56b0331c965448f4ce9c804c406f9eab287394fd5888198f83f4adb5f3c4fa85c63f39623fc330cbd72c6f0fbbc36b69a2fb341c075684d5eb3f79f9d612f99575bcf1dca7f6d42cb50e8ee6aa", 0xb1, 0xfffffffffffffffe) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000000000)={0x1a, 0xc, 0x100, 0x80000000, 0x80, 0x1cf1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) keyctl$negate(0xd, r1, 0xfffffffffffffffe, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f2d000-0x3e)="6257675f6b65790082d4c33c3d7db14a46c5e05b3192533ceeab0b5d71297430d5593f076b87e89be3ea11f5bab1ad2d701126352f1521eae517d03e0f5d", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d0000)="3f9e0000002d000009a312a45e9b93c386806d36f46a6b0f00f51966a9", 0x1d, 0xfffffffffffffffd) add_key$user(&(0x7f0000f10000)='user\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd1000-0xa0)="79d70feb24445886e3c6b5982e84d1ad5cf7787345c3e349b84c6a32ab458ecc285966ffe4968924bd8559c754e9dc9a5ce4a745965aacbc78299ec4c705d6098e8ddaedb26a0d50df3a5df96599b8e336e012363239716393d822147a4f7450fbd798c43fcb83850b60c57ce8aa4c5b0c06e5e94a44b065c86bf45bb6c75b847d870360ebbb8b4fde014e9b1424097fe4465551e841a8174ecad57b83f4145b", 0xa0, r4) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000256000-0x8)=0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b4e000-0x18)={&(0x7f00004b9000/0x1000)=nil, 0x1, &(0x7f0000722000/0x2000)=nil}, 0x18) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r0, r1, 0x8, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000009000-0x1350)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x27a}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.186812] binder: 6085:6089 transaction failed 29201/-22, size 0--4880856391614455847 line 3128 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x87fffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) getpgid(r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00007b8000)={&(0x7f0000153000)="", 0x0}) 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000217000)={0x80, 0x0, 0x0, 0xfccd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d8000)=0x60, 0x80000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r2, &(0x7f00006a9000-0x38)={0x0, 0x0, &(0x7f0000acc000)=[{&(0x7f00005cb000)="c49fc8544c56f8b3d2acbd365f875a14f0800f02569384769ba2d5bea46655", 0x1f}, {&(0x7f00008fe000-0xba)="214f7c6b045bdb00b0434499b5e54c9b3f93cdd42f78450815ca6325ea9df530ae5a7510257a5b991e8708d2a844fa8a92648ed82bf5b17a43f13fe0763a804d91e2fce4bbe6a37b8d077604a98b545a015d4456ed106b95d8b56130f506c196251749a779b04ac3fb6b46b28361acda3c7ee2eee7ead531e65b66b90d12d7ba0d45b4be60f4d0bc93a68183bead267d0ab6ea0dc6409cbc7063ffab9d7d2f992724d2f71b2f3fdc00bc3e73720242c9bff38e02b2efd4320217", 0xba}, {&(0x7f0000c58000)="1802847993cc2a58115d35f5ae2ac6", 0xf}, {&(0x7f00009dd000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000c38000-0x11b0)=[{0x68, 0x10d, 0x880, "653e6c645b0474a4b16f78933a174f3f4852144e214609ec29c57a203295af81af6b3043e87bbc08e363e23f3d2f9d4b186b08366d2813e7c58faa6c132237508a5f13b45c28ae9b1d257ca56d533c00da0f"}, {0x1010, 0x188, 0x7fffffff, "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{0xd8, 0x103, 0x0, "66c7d550a9b02987289ce7fb2b256382aaf9e8b58091126ca55dd81fca1adc68b8cb2c5af1c5757482decc5d7806993480f669900736a308bf7067d1a0bdc27ee427423122dea1066bb27a91dccf7a58d06e4090f1ba4c7c51a720ee0e7ed37c6e71885442b1dd796a2a83dc03b5c9acc66114ca84ac215542458b8d96f436d1a27aacfb856895996d51eb72765ac7980939d3880536286ef3f43a46cb00ac97f840f1b9656ed62beae5577462b8d9325a8d23f5e041741743b5b8d42e4ace411bd3cf96e3e7b0c9"}, {0x60, 0x105, 0x3f, "0034fe77756e2934965403e25e291245e17b31e69f3823ec963abb21df8c545141de2ce829169dcf002883940ebbf9ff057509ed0bcb21b211ac9d5bb7e811f415c368f7a265469dea2d0ecb71874c23"}], 0x11b0, 0x20048050}, 0x40000) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 46.234270] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x40001, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000d000-0x83)=""/131) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x80000001, 0x3, &(0x7f0000007000-0x50)=""/80, &(0x7f000000d000)=0x50) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200000000000000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000fc8000-0x108)={0x6, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xba0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xec25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername$packet(r1, &(0x7f000086b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000782000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000852000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ff4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f1f000)={r2, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004c6000)=@int=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000659000-0x9)='/dev/sg#\x00', 0x5, 0x18000) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x40) write(r1, &(0x7f000095a000-0x24)="240000002100250e071c0165ff0f05f0020000070010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbb000-0x8)={0x0, 0x100}, &(0x7f00000ea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004ac000-0x18)={r2, 0x10, "d10928e3a392ecb1c033aeab9f5be1fe"}, &(0x7f0000588000)=0x18) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x800000000000800, 0x400003) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000012000)='./file0\x00', 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000)='!GPL\x00', 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) renameat2(r1, &(0x7f0000010000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0x78)=[{{&(0x7f0000008000)=@rc={0x1f, {0x8, 0x400, 0x100000000, 0x1, 0xa28, 0x3}, 0x37}, 0x9, &(0x7f000000e000-0x70)=[{&(0x7f000000d000-0x6f)="abeb239282172c3c2d1d257c30454038c1c11a558172dce0033c990276fed174691dd0b6161661403735c39b079e532f6510a7ebd32dbe33691b0a7a91665945309de73380ebb9aa168d9d7baba78fa8be2d3b33c08949dea86c26d807cf9d5ac69f81ac56027ab03872c9741057f2", 0x6f}, {&(0x7f0000011000-0x47)="d01256b8b70c8a7b31ba851add336d9fcf987a5ed01f091b44550ad99a7cdfcedbc99dab1889bc10d0ded36c71badebf93ef5f4a5e01c014d8697bea16150dec57e10a9adca433", 0x47}, {&(0x7f0000011000-0xcd)="fa326f59c84c532cc178068b3a73f90c164c18a6ce98c6de7a7bac3456134b1dcf633f709c19ca4cf5bf281b18d7e5b7ef65a1479fd7682babea2fdd9fdde22f3352bdabc82aed17ecd47fb4637f3ddd42565dfe73fbea40176ca653e3f71c377317656282b2e9c3a3328134738cdca7676eacbbe7861520c55fd0ef722465193a82ea5321c5b8d6d5783fdae92215752450982e9985a602cf564ee049235938e8cab363e7b10bafbfd723ce01f8630dc50d4acd16a274bebdff5ad0886e9e09e1c353f19eaf15b66b8423ef02", 0xcd}, {&(0x7f0000011000-0x75)="c6ceeceaf631447ff91f694cd76ee0efbfe3cff59025f954e4603ae46a52760487a2308bd41738efd5b7bdea9de14e6616b1e31088b47b5dafaf64b85bc3465ed45c03b7678921023a790638c237ae64b856efee79b09acb5414da95afdc812a35ce7001a4e3488d144f2dd20ab0328aad83a9e506", 0x75}, {&(0x7f0000011000-0x3)="f1f752", 0x3}, {&(0x7f0000011000-0x78)="04b284ecc45422c62821e0d27bed289ac819fc094f882b25d3329ab5988488e8d27ac56d942182772cda32b5f33ecf10912af80d7617c61dd0d1412f8bf129284299a89e55dd4bb6ed58ce0198b6d3b05bd5b3c4274b86942082e51a533d4c2640c7b44849c24e219f756180de7c23612f56daa9825906f8", 0x78}, {&(0x7f0000004000)="cd9680afd21831c1e6168a4848ed8afbd6f6b188970183cfc02aa1ae110b05aa14b0492dae9dfc4cd15bb3fd95ab09d4235b891ce1c447e1ac002da93686f33844aee7c43ac83fc006d8e069e9d238f6b4fea3f57d1538a82a1d7ece11115cb48e3394208c9a913956dc24f2ae0220975feac8bdcf4c03e408a2ecb9a9bc21c63f760465b380e28c5644995062c54dd9461889c457df4565cbe05d39222ef61e9494f7328ef87684fcbc81391e4f6a18", 0xb0}], 0x7, &(0x7f0000004000-0x2d8)=[{0x68, 0x29, 0xfffffffffffff205, "a4f7a5f565fab2017481499df1532fb19572d492af352a351157f6b447ab4615ca30ce9f698c3dba5832b8a0cfd8298b587acaf7c2ae7c1dc9ef8b370ae84476a0095248781d88d10e319a21b84568a8eeaa00c1ffad"}, {0x30, 0x10d, 0x80, "a174c4074af3d05d7897fb385d5dd46fa05cac61a270161ff0712c919f"}, {0x48, 0x109, 0xfd40, "c4e4f5db9d55fd75adbc83eb8eebaf5ab7a24986cba67ff24c73720389b1b293e51eb717085d0178241e021a5391e784f2bac060"}, {0x28, 0x107, 0x1, "ed67fc403b05a852ab250cacaea31c412ce10047a0"}, {0xf8, 0x0, 0x400, "ac3e9342d8109717e8fbd0944da66425a6801048410c696d59c3c3acc8182e54ede17899b0a9e65d4d59d83443c1a1a4d71c75e9959abbd115fcb1fe7f907d60a84f65535bf4729c26f252dcbaa172499d962079fc41249ce1311007be9bc835e151ecb8cf6f184a5eb85cff5bc36351ee06feccf6b7ae577b5f56c7af446064ebf3c11c60b2c1f6aa219d311c84b85faf80a62023913fd20de280ec3a811fc7073b21db4d34a0416ff8f0364d0be51faf0ab21ada6f3e248ae0f84ba36d0b828f6f7e1be243f798d7ab2a07fcbda0b127adfe6541d2b5acb466d59b80a81ffb17d9c831f3"}, {0xd8, 0x102, 0x6, "b594de2c2802181b6e9224e31bc0aa52989a5764892a651f13f7a7580e6b8e6b0b0f803e78e91efd0346190892307f15633472a96518ea2ec6132a7a8a0322cd7de2d4d06dcede4af949239b331e4dcd86f9831d8140caf2d4ddff0c1b459276c30b591fd4610fdd2d91eb900b2ad1dea30f1157c3dcb5968f362e034da48d2c82c18b864891ae3569cb4bd339a59d4c1792038379d25ea5edd88d8cb74c7cf6f0a779b52390bcca3effb1025356d1eb5ce1ea07fa7017e53fbbefd7d10b23456a643ea7"}], 0x2d8, 0x20004815}, 0x6}, {{&(0x7f0000010000)=@in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000011000-0x93)="b8d90f84826d059d7e174e247df58cf2d5b09b992004ae7c83b2d5c7014d86835a8f8512f10df8f4b9c48f9991d84495e08349b11c2c74eceab9779aa482de91f5bcc1142496a135056147922db1329969f51bf79c1fd94b051d9d350267f57de26b4ad010a8d4879ca56f2f47e2c2690eb2da84642285b088d038dc68f231155c6f49ec61ad72a7f4158cbb2558d13604498f", 0x93}, {&(0x7f0000011000-0x1f)="03e8f9f1af15bcbc806fa2041ff93b9492b72523087d673ff0efaf786d0f6d", 0x1f}, {&(0x7f0000010000)="8b37ddf95798f6de097f842f6664f103df0ef74335f9780a81f7b23b8121edffde8fa6eb7b4cb52a6014e33d10b0e16f7d844eba574055c569ab6b8a3198", 0x3e}, {&(0x7f0000011000-0x6a)="d2b297902ede7da94e7e4db22080fc980c37f36859b6a4a5fe456f8cf9ce11b776acbadcebbc756d384ebef3abc6fd4e596ca20a9a382ccb7c371844a488e53546501870f2c7cdfe6f6c84c265a1a2a1407e431c6ac079656856e1b9c71d2dad59519581cfe4288f0743", 0x6a}, {&(0x7f000000f000-0x85)="382caa11c09873d229c44219c1888af0f2345a03651764afca4198a830294648f65e3c25ddaec2d67faa76ed0d1e1feca46e346b77f3f43a8a32af322e6384f5d2e33a9e54400fd3fe4334deb6525942554aee39730c31b9380142f7760ff0841daea004b0b8ca40185cb1c051f5fc2eb1ec9b5246513ce7378e4271af243aa36cbc28ad07", 0x85}, {&(0x7f0000005000-0x4d)="085b841a151bd1664d5ac3ce98c8515862be25b486e061c3591146526e39738c7dffb574d6cd836819dd705427bb8b3e015e63cbd935fde110f884303099338a77d171d4505454aaba6aa74feb", 0x4d}], 0x6, &(0x7f0000010000)=[{0x18, 0x19f, 0xffffffffffffffff, "e66d"}, {0x100, 0x1, 0xf8, "e9d60c8bf6b72b68ad0cbc873997d38980cb1e7d07a95a1a62348814de4c17339023b62c5220cbcec9268753f9e7f1d25878b4b0d7349f4bd01e3ed72a866e8f1413d538cdd06366ebea4fc6a5e92551b8a785e0d94de59a3b04be59a114f771533ee98a132f5378e3b5330a104e9d1977b2c051c74d0d1a55ffe8f1e5e267f141d056912b6ba1d45060283d98500bf1f8f7a3dc042e7f8c977d5bc155fcd331de06e1c85b38fcb0eb63dab85c4ff04fd1f369daf16e039582ce11b86291e8f14cd9f70d60ef5d425b8020782dc623e44413d6433a5841ef599f0fabea0f3011fb5792d531d23344cbe8e9ff7bb914"}, {0xa0, 0x110, 0x4, "79365a2861b10845922cc4727367feeffd89675a0bedee905c2225cb7fa17d28b706785e91d3cfff54fd0336c1ac32404fa985a185d114e432008f3beeb7c26d6f09a4ca6f64a76b37c0ce96699f52cdf92a70d459f96b961f1c57b79c342fe99e179561863d5cf87b7cea9fa162d8d58c6f5ec2beb878a63b94d691bb3c769b6e41f259e8be11749821"}, {0x78, 0x84, 0x800, "d8d7a17c748089c08eef97a7349ac691d960dfef3c2c81925787c1e1e26b9435612e8c69df48d83f6b2980ce9a04df69141a30682ea5292ce66b31466f6963feb4ced028da1b69bc842a01ae17a8ce7fffc5dff28e61df9fbe73570b2b055c06aedec8da4caff593"}, {0x68, 0x115, 0x120, "3f84a2df00be57fc9e7305d1062f011d6bc6d0d632d825fa6a78528f1e1f2990ac9d9cf176ce7d0bb132c93923bb08f996d831a20c4877b89410d6560d786d8877faa27c98ec8fa402fc1d0f51d5ea3aa73cc548e4658899"}, {0x108, 0x10e, 0x242447e0, "5b9ecef959c6dcc399f9f149fc7c3b0a14843d0fd6ec09caf1c029b2860a3fc1f694eb40d99169ec4dd100e2fe313d18fd9b5edad768ebb552ac4d5923f4db81f7fa3fafb62a1887751c06ce77f1c2c5a03b0ca82dd281ca526a5b0892e30c3502a4152e062d92e328806c773a01c0312e614f4666a60fa07f6c46d45e597a61d654411e8bf1bdd7956a650d1e4b0bd466ec5a59d9e0bccebc150b2d9007721dffe507920111dd76f13230f3a574838c68b50105eec25209f82acbb52e198d584673973e7573623300d4e7f6dee0d06e8cb79b42f94b1e129bcfc8aa65e6d83060b710c9eaa5f22b752ba2868a061222e9cc63ad25"}, {0x100, 0x114, 0xfb, "eff3645ff305457793f627efecf054e36db930a2c9591adac7d0bb9d7b3ccce48fb5090e24ba1e095a2cafe175f47a4965c10350e745c82abae33ba034cc2a6789d1f557456d87070c094982890d93f31758817c0caea5947115be69a74d7d322363fac520d40e16a1e425977e2d524e275b8dd33f7ac6b40cd5df52e434c0846582c9271d08228321092cd5c4f600affc9de61a7e6ae1f90317fdbd94e02ced3ffa22bc88664a9c179454765610d50c21de4e1cad317a0b1b1b5f175ed7bbf3f6ccb4b5d3beeb2d2461e750df30c7a50114f297035565f094df73a66935ecfb73e9bd4a20c2256bc291631e311f"}, {0x40, 0x115, 0x6, "4b6af9cd8186495e0ec15dd235b35556016d757df1d69c5ddc596746f37e132fd52430931865bb6d6094a08269c5"}], 0x4e0, 0x4000040}, 0x8000}], 0x2, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000000f000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xfe35, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) [ 46.254606] binder: 6085:6104 ioctl 40046207 0 returned -16 [ 46.254662] binder_alloc: 6085: binder_alloc_buf, no vma [ 46.254702] binder: 6085:6089 transaction failed 29189/-3, size 0--4880856391614455847 line 3128 [ 46.322972] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.329012] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000+0xa13)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a9000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x5, 0x100, 0x4}, &(0x7f0000563000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009a8000)={r1, 0x28d}, &(0x7f0000483000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000037f000-0x10)={0x5, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffa) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0xa)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000)={0x1, 0x2, 0x100000001, 0x0, 0x87b, 0x40, 0x5454eaa3, 0x4d4}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x6c)=@ipv4_getaddr={0x6c, 0x16, 0x101, 0x2, 0x3, {0x2, 0x1f, 0x402, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LABEL={0x14, 0x3, @common='bpq0\x00'}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x7}, @IFA_LABEL={0x14, 0x3, @generic="2d34c53c005df8c6f606e2ae598f9af7"}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffff96e, 0x2, 0x1, 0x9}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x48040) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000106000)='P', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b44000-0x4)=0x0, &(0x7f0000dbf000-0x13e)="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") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:50 executing program 0: r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x200000000000003d, &(0x7f0000bf0000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000336000-0x4)=0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000457000-0xb)={0x6, 0x5, 0x8c5, 0x20, 0xdbe, 0x3, 0x100000001, 0x3, 0x8, 0x6, 0x7}, 0xb) timerfd_gettime(r0, &(0x7f0000d6f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec2000-0x8)=@assoc_value={0x0, 0x7c1}, &(0x7f0000876000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e5c000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c2000)=0x8c) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003b1000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009e6000-0x4)=0xff, 0x4) write(r0, &(0x7f00008b5000)="2400000024007f000100120000000100000ff6ff0000000900000000000000ff1300ff100a", 0xfffffffffffffe70) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x214312f1399f2fa7, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0xffffffff) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000-0x198)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007bd000)={0x1, 0x6, 0x3, 0x8000, 0x7c, 0x40}) 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) r2 = syz_open_dev$sg(&(0x7f00001b5000-0x1)='/dev/sg#\x00', 0x4, 0x1) stat(&(0x7f0000ca5000-0x8)='./file0\x00', &(0x7f0000980000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) mkdirat(r2, &(0x7f0000070000+0xc65)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003fa000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000954000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x0, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='wlan0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000612000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000c01000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000ef5000-0x10)={&(0x7f0000049000-0x28)=@setlink={0x28, 0x13, 0xa20, 0x4, 0x2, {0x0, 0x0, 0x0, r1, 0x20400, 0x2008}, [@IFLA_CARRIER={0x8, 0x21, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c12000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000253000-0x8)=0x9) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000052000)={0x0, 0x80000001, 0x585, 0x9, 0x3, 0x3, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x20, 0x7, 0xffffffff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7, 0x0}, 0xc) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e5d000)="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", 0x1000, 0x80, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b70000)=0x0, &(0x7f0000233000)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e5f000-0x4)=0x0, 0x4) [ 46.397535] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 07:32:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001c8000/0x4000)=nil, 0x4000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fae000)="", 0x1af) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002d0000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000096b000)={0xaa, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000dbc000-0x62)=""/98, 0x62) fstat(r0, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000ce3000-0x1000)=""/4096, 0x1130) fcntl$setstatus(r0, 0x4, 0x40800) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000dcb000-0x10)={0x0, 0x7fff}) r0 = syz_open_dev$mice(&(0x7f0000b6b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c00000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x3, 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c05000-0x5c)={0x5, 0x0, {0x3, 0x3, 0xbc, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b77000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000091d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000617000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2a69f0ab429610b72244982dc6394ba9"}) ptrace$poke(0x5, r0, &(0x7f000043e000)=0x0, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000245000)={0x0, 0x8, 0x30}, &(0x7f0000403000-0x4)=0xc) socket$inet(0x2, 0x3, 0x8a7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000825000)={r4, 0x80}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0xfdfd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000427000)={0x13, 0x4, 0x80000003, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e38000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000d16000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000f2e000-0xb)={0x80000001, 0xa6, 0x6, 0x8001, 0x401, 0x9, 0x8000, 0xba87, 0x70, 0x7985, 0x9}, 0xb) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/selinux/enforce\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f00001d5000)=0x7) 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x401) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed1000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r0) accept$inet(r0, &(0x7f000004e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000)=0x10) sendto$inet6(r3, &(0x7f000083a000-0xdd)="fc8e9d18c57f0c98bb8e0975fe47f5999cfabb507ed4bec13320ffd95d2342b0fe4750aa411538b18dbef90a5484e961f1d686abca27234f4f4baa5b5f9e4e5e37dcc09fef6b7ccfd6c7e60f594c49f50fc18cad078d82fe795bd4836a9fb513e84194aae69425745071c02d41c3789b14c55770f9de6f3697f1c9f50a7dbdfadd380fbed081f021e7eada2b0db30547ccd1d98f3493b6141825483e86d394944350d3f115379876b51fc7559753855870511980d47a2a7f50fc5388b6b120eca37abdfc791174c094e15349348dcc5da21f972c43dff1d362a5ffad22", 0xdd, 0x40000, &(0x7f0000b0c000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000fcf000-0x5)='htcp\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000a72000-0x14)={0x3, 0x2, 0x8, 0x1, 0x6}) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000abe000-0x8)={0x0, 0x0}) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)="") 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x34, 0x12, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() capset(&(0x7f0000b0a000-0x8)={0x20080522, r1}, &(0x7f0000ddf000)={0x4, 0x4, 0x4, 0x3, 0x80000000, 0x1}) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f75000-0x54)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9}], 0x54) connect$l2tp(r0, &(0x7f0000f74000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x1, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}}}, 0x3a) ppoll(&(0x7f0000254000-0x20)=[{r0, 0x800b, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x10, 0x0}], 0x4, &(0x7f0000f3d000)={0x0, 0x989680}, &(0x7f00002b1000-0x8)={0x2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x359, 0x13, 0x109, 0xffffffffffffffff, 0x3, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d1b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed7000)=@assoc_id=0x0, &(0x7f0000a5a000+0x30a)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fe2000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007e000)={0x0, 0x8c, "846debb00f046885bfdfafed9b6dbc678843b7245bcb6f85126fa9d6496501744a70a8c2881c345ec3390f4a00daf7b2c6e748bf6f968bd033f82c86ac0ca01c085409e66383ac2ed321f7c2aceca9ad89d68f151ba20e1710ca7e79f0ec5d5d938e502ab8594ceb2b636cd4738cc22c89c9302311c3239c20d2822c0a1b14acb16e333f0a4bcf0ff321786b"}, &(0x7f0000a55000)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000049b000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x2, 0x3f, 0x7, 0x80000000, 0x7, 0x80000001, 0x8, 0x9, 0x6, 0x400, 0x0, 0x3, 0x239baad5]}, &(0x7f00001e6000)=0x108) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000909000-0x50)={0x0, 0x48, "2b5fc7d1f24698b99ff5e086bde19207c26af9e750c7aa9ea21c51ebf51bc11a2055cdc3df59c8e0cda081cab410efe41e19f54006aa755c4877adc9099978721fb9337fe9408cde"}, &(0x7f00007bc000)=0x50) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000090e000)={r2, 0x400}, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r3 = dup(r1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000329000)=0x7b) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e65000)=0x123c, 0x4) sendto$inet(r0, &(0x7f0000416000)="93d7e03d7b47b1a2bdc9d0daf64309b540ab75d107cc4a1686b6afea4237ece26cd3bcc3d052175051ed79b8506389e19ad21d299c359c085462ddf0ed25c2c8eb0d95e4af2343b9d8ae543f495113744d7073f6536cf6baf6b0ea4464cfec7e6602cbb66dc9da4a09f0c8915204112be990825f290ef12b60bc25e3855d7fb9453ff1226164fdb578082a6197612e76831a6bcd59fb734c62acf3", 0x9b, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x230, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001a2000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000b0000)=r2) 2018/01/31 07:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) r1 = getuid() quotactl(0x409d, &(0x7f0000997000-0xa)='./control\x00', r1, &(0x7f0000952000-0xdb)="fc0613bf2c3b5ad43664e98efaef6230619087584848bbdbe236a63e9abde403979d3657f26bafa717573d0aacc30fb70b02ff218ebe503c3adaa3ed856f133c6189487a7a87c7e9d9ec88101411788900a9335c6bb67362f03d76e3f237ca7d5b5f5a4d3db33e40da72a1094164407f122c441d2fa72fc136c2fd6078afdf9624255842f1dbbc5ef757e5af42852dc08f32e11baf54da23b0ae0148a4eb8db6e7b195423e176e804b85611ec40efdb258ad06feb56d92869ba24bb1352bebc992e27f23e46711bdadfc19fd7f28e3f37d539b62c433df598a67f4") inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) mq_timedsend(r2, &(0x7f0000fab000-0xeb)="897508f01fbdfc7176b9d430f69c49ca888aa30a54c9ceb0db7591e3b688530e7c31353d46a0e0eeecc8ff56073b14283b27a2c8d3cfd839a6ab1202041a497bdcdc28364afc879137113284101038afd58b7e82f3de1c4a79f0622e1c722832e2cf9f71c3eb48879bfda753323243c266b3ef058bcec1848fddc3a0023e27f06e54273b1969cb1561160616dba9cbcf2501f68dc43b17b969c083bf25d94f35d89461f6f328eb895f0cd75eb8091acf26800915ee02136d969cd8792bfadb5408493270dc5f4ea0d16656623f4f2d59b9cbe7e6d133402c701c6c49a72ffccb43e0c921c2e1bba2d192e4", 0xeb, 0x1f, 0x0) rmdir(&(0x7f0000418000)='./control\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000b8000)=""/194, &(0x7f00006d9000)=0xc2) 2018/01/31 07:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000072f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d88000-0x4)=0x10) fremovexattr(r0, &(0x7f000005b000)=@known='system.sockprotoname\x00') r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_fuseblk_mount(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000bd0000)=0x4) getpeername$netrom(r0, &(0x7f0000091000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000351000)=0x48) pipe(&(0x7f0000927000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f00005ec000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000073d000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x374}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff}, &(0x7f000065c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e53000+0x125)={r2, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:32:50 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000372000)={0x6e92594d, 0xf75, 0x2, 0x81, 0x2, 0x100000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000577000)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) 2018/01/31 07:32:50 executing program 1: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000464000-0xb)='asymmetric\x00', &(0x7f0000b2f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000871000-0x13)='\\vboxnet1]vboxnet0\x00', 0xfffffffffffffff8) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b30000-0x8)='./file0\x00', 0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000998000-0x4)=0x0) request_key(&(0x7f0000b2e000)='cifs.spnego\x00', &(0x7f0000b2b000+0x472)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007a7000-0x3)='&\\\x00', r0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006fe000-0xe)='/dev/keychord\x00', 0x0, 0x0) listen$netrom(r1, 0x100) write(r0, &(0x7f0000cce000-0x25)="24000000130021fffeff010100001500012c062a0d000300010749000000000000000217", 0xffaa) 2018/01/31 07:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003f0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) clock_gettime(0x0, &(0x7f0000c5c000+0xc07)={0x0, 0x0}) nanosleep(&(0x7f00008bd000)={r3, r4+30000000}, &(0x7f000088a000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001ca000-0x28)={0x40, 0xffffffffffffffff, r1, 0x5, r2, 0x77, 0xfff, 0x2}) write$evdev(r0, &(0x7f0000575000)=[], 0xffffffffffffff4e) 2018/01/31 07:32:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a9b000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000722000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d3d000)={{0x10000, 0x4}, {0x0, 0x100000001}, 0x7, 0x4, 0x8e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000039000-0x95)="dc8a98bd0a9cccdbc0dcdcb7890acc0f1fb43f085222a13e98228e5e779c1954ff45efc5ee922dd21527fcbf9b88b1e182e5cc8fda0fe06e0854ca8d5ed5042fa8ded43f020cdf5dc5e43f402f232f46a014ebf2babb6084392fbf168a7d4053007431514e30196a85bcf17199bbab1c5b9815321242e6b393e1e026ab9ecdcef00fd7ef97b0207a28f33a51e90bc9038bd1fb8b89") r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a49000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000036e000-0x20)="a3c4ea3d773e05ac66687fbf606f431438de830370046d6ce9a23c2466a55b73", 0x20) 2018/01/31 07:32:50 executing program 0: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x1, 0x0, @thr={&(0x7f0000000000)="e2f866ca0a1aa6cec208c28fe2de685453c24f80f7d10f9248e1770032651ba13071fbdfe706f9ae53c6cfc096ceda225d391c9e89f1a98c1b70c98fd3f34cd80ff446ef0f0e147a69a44eade98f655fbae6d02e50aa567f2d7801ea4ad174cd1583a5c46617e3a572128666a1019ca102e43b0b870eb33bbde8a9726e7c2894bdbb778ed11afa57460a7240df", &(0x7f0000002000-0xe4)="d98cb76bd44df6118a96b15c727be4ef96fe920185ef571a4496c667576685b20d4705052753b0f3234e4e8371ed83ec41398efb58dbcb46023250e5443f22e363f9d9b41c18bfdf6bd14aadff078507a754e98812b05b1e1dca02abdd0038ba3ea5426d5cdea2b92a14ebfb8796713c0240d26bb77361d0812dc88c4ae30b7c3eb8f7660f972245291fe0701ec8e8a5b29aa578bc980850d197bd2ed6915a05a1f17b30d18138f7d02489647fb698ee1cd326dcff26bd51ae1030b4e239a10f4a4d2b233650a20b6d217dc2c90c0acce9d4489925325b56af4ce7d163acdf4808b5d49f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000429000-0x4)=0x3ff, 0x4) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/01/31 07:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000dcb000)="73ceaaf5247a6be0aee4645556db4f8736adbd971f520a11f9c0795510b0eeb04066e7ed5b3b88febc89fb2bc7df612813d15e270f9d85909ba7") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000bc7000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_mr_vif\x00') sendfile(r1, r1, 0x0, 0x2fc) 2018/01/31 07:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000925000)={0x0, 0x1000, "18de4ecceee65933656d700438eac0106a3dc72dd4fbb0a206b238196c266da6dfd0bbcf284f397d20c35a72b5efcf41efc953d8cd84139c6c79565f092d7fddc9b80db26680d8e9d7ffbd94d351ba7eba24ce0442c7afe8e54b68ed0ff3a7e0313995556c2379eb2e92c073c8f04b239afb5149d82856e4b2f3912705c5ec628900bbe092b50e02990f41286f2d32eee14f5974976f5d8b859ed0f4e8fdbf3a5905f83a04c7a4860b350206fe99397e9321bbc97e492678c9e158fe7ae553529dc7571a3bdb1df20b22f126d84e6bce1549ab7210e0c373672e43f1dd81e1ca8d743d2ca4ad85909261e11cafa7b47db6f50095ac252ed14b2ab807a29f415c5916327ab4614443a30ec10a7080d6b6537e5fc2922ee096dd6efbabe5969ca979256dd9868b7c23c069fd8523f7f16a1c597832a56c653d79d22143aab6d2cba0acc88eb57fd05d4f6a46e9d88163fec0fc3bbdc6f08bb4bce1f575d75bfbcb4b8cfedd22f35858cd17e94bc28bf6e6bb8094259cc39f003bb6637979252d3056f42ee9e97e8afa734e395ce5ea884621102e110d7127181dddf0ed268706118d3c86f9b2861e7ffa5a7de120144a60d1cb39d14bac73423243748adb1d256d320ad608c53070959c05360fe674ea942ecf6c71bb810da4f07c6cc38e58aaa8b8e009d16a9af117d3b353b894e27c2489b82f04f63306f4ab51a00bbfa36aa14053ed9eae85d208d53fbf3ad6480f35927d8f60abfdbfdc5e3ad2f4d32f7f0f9847154e99a8387b4a7f21c5336338e48339f5a7d254f1543bacf693757d11c6982fd99345610bde874c35b6393700f5dca2f64f5c2b493bb0ecbb588f6c567cdd0fc92aa32024f1222ce52e60976b660912b9d3d9d3965f0a053055712f31d6b67650bd74d641bfc39528196848671cf9a9ccfb6efd1af773caad428964c852ff2fc29591e65bfe17da71c43fe006c0355c41c8c1626e04ca62478dd5c8f57c9a6721a5f5c598a1d5f3b73d7a2641bf698454ae311c1423882e2c3bd5d3d77495e9affe26c984a6b331a5dcf0c0468cf81255a040c72676b5a4a83bb5541cd62981f234cb9bba1229ae589fa4f922fdc3fc1c6be8d5fe9ce92e3e391f299aacfdea98cb3bc9efcafe4f61ab433efd945843b9252f5d1b9fa98e71ff46152dc659c1659a5457e483b61cc8a63b29fbc8bb99c486b8733357094053d8557a935a0b0e1dabb1a16fed4a72f72cd96623aafa3cd15c5884b6015f1ed7cbc4fc41e58c77ec3f5f55f757c9078b544d629a4e2f2fa8f52ada13ba91e5d9d3cf3b1407c9c238817a3e5a6a61b9b486c4ed63894f3bed88851d9b17e00c50481f3bac524c343a64bb19ba3c1bb3ad0a18cbafb0fd2f8dbd6994c5d358396c3063a85797b3986e3e2dbc168871c28b12265e19f984c3fabd704de2a183a41fcb64f6d2d4c87e0c07275e4620d13286c85000b4eea163533ee03eddec559e3833bdc96755089904e29c586a9ba11f3d24ae0abdc97c695b534d486de0466b13ef03eee7b675621423c02074ef52fd4606e1c339b67e88c55ccd5b4b90d557278849a5cb3c1ba838720c8b7b0996c87a2a2064b026d79b6ec9a8707dce271d67cb5b5875bbf1108b6a049000018181e30b2efde1c51f811fbe9350aa3203bf9b00d15f28337d08c2ee5735b99b07c79b120acf30f0aac01195adc47a0b571d1244f21b694098186591a8aa0ebd43c63bb0e08aa1b665060813375278c5424c091f3a4aa165264dec0293ab5489688052d579cac550417f93dc3b47b38a521f051577eeb0192947588ca4cb4cf97cf5685eac6bb707300946cd699663118318bf5b90457c4f56c308480378e0b3df0ddcb35afe89d0d95c4836ffb07cf2cace5b12f7857e52b22c68811dd2ef2012eb4803b04a7adfc8ca0355ebe7962994fa39fb5afe99623871bc91f8886d743e2df6cc826ca38e38381420480a276537d5029a53bb11ad106f66aa92983a7c1e89c8ab0a59edceffaa36bac7202faa8ff2802a205bc43b86851c731578d4604fcc65d62acd27e4cd418f7b618a8cc2db5b9ff18d9e293bfec76bc3361db1c47e4e49ecaa15c5647c6975bd155fac6edb1b91ffac21702d2d514667682ea941cdcea05781d498d094cf4216dca765e66f425322108dd28f1279010e1a96b2144307a5ca02da77ff5416d0deaa3fe22c06cc3e879959bd043c6b6d02e724d37fc53023d8263ff5797ee38072ddc84c38ec4c3d3f5bb1953c69479b75f21538edb555e18170117f0315ade9d8cf007472c431b7acfa821f435dd5d22ab43207675c1ac389fb0fed3bc58caf9dd0d674c3137760b396e9c1ab283d1bb079b2a6c98574f9b0a411848d176cc3b3f3007980e83179cc99f110633013cef6da3c1082a8d5f862ed5a1243c34ce1eacf6109a9b87655af7cf609438d05b49b06dd93238b5685c0563dc501d66d911433b4ebd9e1e519a54520d0b67407d4794e16602df0bf27bffd8ee68faf4c10dab71361ac0168cf72b6aa0716d957bd994c95436cae0b545ef1417e7c4f240faed294a20931564b97e56b1a1018baa77988b8fc26f2417c1e123b0f220a457ea55460e915cbce4f5d23c7a51bc66ae6141d3152b4b93f21b7092001d7bbfc24d7bda5a08b0cba6a5870212aa84a6e3a8da31bf9f0682c8f6417b28a4f4ca4a23bc017438a801c7553ce785e43feced4b216b08953d0ef2abbb11fba9b0870731a61f6a57098e087f136236337b97fede185e2208b6c3035291614d0d92d3369badd7066a47ce1d0526087bd4ab480deda723cd648d6af42d71c1f84417ba226fca62e43caf98ef1d97c67ebd5713d1723ad6e310962a99023fe32eecf61aac19b9a7dc1ef1f71e9481bc2c96d14cbc026528c74b079673ff93fdd8fd55768d31f23d9581fc84dfce1fd1b7c7c44bae745cb835920587b42f6adabcf977a8d78bdd83427d8428341294082693d7351ace7d4fda2b6e46b26d132bb983aeb0981c2bc8318c1f60c613245dcaf1451bd0a3f6d6fbae393b2846c32e7217fbe1a4ce4cc864800bda6b329bed4b6c7babaa68a5f939608bba3f59b93c3f1dd277f41b27b62e875a00e2f866c475b23e2a4e5653099e35ac57962f803b52679e5a358bde1fa55e5bc24dd2fac35572eaeff5e1dece5d8c2be3f6bcc614dc283d6631eaeb0e6ffe9bf3762d8c0ddcbac7f97529fae4cf7c83ff33e95ea01f5024235f00a2326ef193adb762a150e951ee330a19bd7aaff69c517d3d7a22d058dbaf6b58f875c352c27ce17bcef49201cda0b04d9fdb7fde4754d0e521fc21c53e9d5cf1bf9b65d3a06712087167d62449e4e07c6d43962179769433fb827121889842b64fa35aaa31fb3dddc7c3ad17292a9a2cd58fff0c6cc4b6b5373c358ff38606bddd41078ec39df4a6ad84df83a3a6694d49dc9ac3a423ac5c664cdf6c10c3960faea49a962d70b01186339dfb8480d935fe4cd17a1b4c1c539a66e1f171f077ba20bd025f01430d1d2192e5e71e71f31fbd8dbeabd114c88f4e23785a4d2513b1f342f7058df33933944c091c052ab15345e393ad0d9eaf214f87a78d41df2b2b39654bd8fa9c6e475b94e38af812f1676ec44b15c4a6f058c3ee5e7c3524cea7e0c3d4e7c4a956a345f5f78b90d98d027cc5ea40cdb6aa533db748b9cbe0008aa084082f67267268bba0a978e9001f97d8a2ac0bfe496951fba044cc3ee60e9a1449529818881b25e01819526e44aab7ef06ee6230b5fad1dba0b0f29db65c8c6a7b11fb814c92d686ff03f9cba20a536612d30d0677cd5f715a7e472c8b2236c09c5a2efbe84630548cd0b6a12b92034f78c008dcdfddd33d4fc73cbc1c9d050e2fc8f0eae16f40b15568270d42a46e911c5b4b9a3999c04ba3bae1c8c3404fe8221dca864c57546c998ff405f78db9bb3cb382cfcd4cf26fd359db83f935e919647afdade08705f5c539e5b780257e34d79ae83090bbfe82adfc71e52d9edf87041296e80279fb2c2961496c3b169d764e4000cbcb662cc8221e34e1d2c46810ecb4763443e436610a7210a3311a0b7f70008c1e9b1fd108caf0cdac3810b1da37944fb9b5ac1aa2d502330f490fcc14c44feee995c59548b070e4f1d9ad933da259b0ef1221b9c66db27e935df3fc57da4959505231b4d2a8b432972893c9eedbe6836428703ec7477eb83c0d079f8a66bdd3a5801c41b2d5ae695ef3e1d1a6aa2301f41abda596da56e057463972850d2c25c591a6967ce6d55bad040081af98ab1ee98ed037551b275e8832009a2c72f5c1ee2298bda14bf5a0b79bf73c5e45d2d1037fdec3360ddeee5c5d3f2425fade9649ca44117cd7b6bbe62f3a563b3736ac3b3daded9168951af3d83d5c6d45bff3bba081c81e9483be6e7fed09e06d43ddf404fefa68c13e235fa3360a5ba489b204d36533be0897b3efce5c4360bb48fb288ce26b65fc55e8e09daf8f86255d58e6ba1e7ff901513767cdf0e09ff9ac049840390b8b403c11ce7eec2a5917e3276789755f711f277e6ea3d8a4705009a08fc2caed657c21ad42a6b06c6c8ad7e4ccdd8a6bdf0c13bdae3aa72bd8dcfed66bb0b5fc59dc281cbdf9abc0d8951c53b7feec895647ccf496a3c2a3eda6f8ad6258782d8580e0a10db767769472a5b196a6de4191c36243e9ba78d12686a1e1aa3462fd4a7202a6dc49af36b51e4eafb0d1431c12fd3a8afaf9524d53eeebb987a90af566e4fec40e8a8dcb728682c0d5d50df9814c4a6dde3428258e7b0036400304fe61ae9889a5fc29984693f013ab41076eddc2acb22c858c4f7ed69237a28be95af8f7ee5f44154c812b0b93798bd48b6519626e3b168f7d2693a8bc355b60a53aa96a5abd628e6b673eeffa77cffe6cf13da9752de482e6fd071d9e276b4bbfd669e33fcabf78af581470ec184b9f93d3b85649cdd553689aa3f0da819a78e83d40e14f1306ae06cbe028bbd86c2145febccab119e65b9ce9633245fb75d9a8b2f708c660429aa02a7e2700490f941d4ac649b377c9917146428af619ea16e59599108b9e50e149f337e45a4771c67625d2e8eb519abe2b55e0d81042ba6e86e9e679ed91c1346be74a8014a15b2e3f87dc4c40abc80f1c2d541da56c4fa61c5314b8aac29fdece5498743cee68d8c0a64a575f4025ad2877ee1974f3837a144d6caca1091f6bb9b23a5d7cdc01e6ad5632bfb3c47e7e6b77c851a7dea739c21ccdae7d621353dbda7c53ac67e5ed38c3df2d18c93d5f984bc482bdfe8ccef8d5c26bccc4d11a9d429190df930ad07f7def01a72f991bcc10035d7c04a52e0af9c00e4f3a6b74e2febff159b13ba8f8e13ea218b6e0f79e96b59c2d4418a53cd14ef8ec8f98c275f5f15659ad74fb3919c21e8735042b3f108a77d7800bda8172b6f7e7062e8a0dddd12a6fc2e76482c4a1acde39d9080d22c026bab5f827c2cff1fb05994b468ef3eafd2bd831a6f7ed21b36e844593d8599e432d8709c35bb508bced4e533f75b0aff9df4c132df7ae26770c847d08bff4db3a65e712cbd60b284d0e3b99c4d3ed963cc925d4d686274aa727abf271a91da1261704750cdc043b2173b25f0c49de0e5b228da3b5334359180c4ba64b796a457c99ec7afaeb9a7267b6ceb556f7deefc496593f942dc6986f2df95a6d6a0c2933d8722ee43b7865dd50eb34d5acf71ba6d707e92093146c3e4965b9d8ab76977c36b521e0e3925b996f8b354c5edd76a003fd3275966a7ac416c1128fbf8d138f7dc4f934c1a30d01e936b"}, &(0x7f00003ae000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a2f000)={r1, 0x0}, &(0x7f0000a13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000012e000)={r1, 0xad3f}, &(0x7f0000321000-0x4)=0x8) writev(0xffffffffffffffff, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/31 07:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000464000)=0xffffffffffffff75) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x803, 0xc) sendmsg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000302030202000000000100010000000000000097270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f0000015000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[], 0x0, &(0x7f0000014000)=""/49, 0x31, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x3) r3 = dup3(r2, r2, 0x0) wait4(0x0, &(0x7f00001f8000-0x4)=0x0, 0x3, &(0x7f000006d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r3, &(0x7f0000c1c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bc9000-0x4)=0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="", 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x76) 2018/01/31 07:32:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ba7000)='./file0\x00', &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000669000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, &(0x7f0000614000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r17 = getgid() r18 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001fb000)=0x0, &(0x7f0000f61000)=0x0, &(0x7f0000000000)=0x0) sendmsg$netlink(r0, &(0x7f00001d5000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4e000)=[{&(0x7f0000000000)={0x48, 0x24, 0x316, 0x4, 0x3, "", [@nested={0x10, 0x52, [@typed={0xc, 0x91, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="c36f55dd18f324265af61b8a9d"]}, 0x48}, {&(0x7f0000000000)={0x10c, 0x3f, 0x400, 0x6, 0x1, "", [@nested={0xac, 0x6d, [@typed={0xc, 0x3a, @fd=r0}, @typed={0x38, 0x89, @binary="7e82efd56c095fa06290c901a2f01db4d97bbafa63ffca697c5400a8b9c99eaf55cc768a09b8499b164cb45a5ac5"}, @typed={0xc, 0x4d, @uid=r1}, @generic="a995ce8e346275fbc8a3d75d4dd15d186a20af72d00c98c1dab3fa5b0e02f979cb7851f103af158f15decd8020c2ee9277e702176f5bff390ef66609f0cfed9d3e36020c867d610ac83087", @typed={0xc, 0x1b, @uid=r2}]}, @nested={0x50, 0x79, [@generic="fcaccc81211a4d7e68931336db3c9ccb922a281c65e9dd241e8d5122cc2b91f6e2d04758c265f25bb9623a2bd11a51ffbb7fe7de31f76b07639f97a97e2e9530", @typed={0xc, 0x77, @pid=r3}]}]}, 0x10c}, {&(0x7f0000eb2000)={0x1348, 0x18, 0x0, 0x5, 0x0, "", [@nested={0x24c, 0x4, [@typed={0xc, 0x26, @u32=0x80000001}, @typed={0x78, 0x85, @binary="c896f993e51b5a20c9a4bd611be8da012937aed0e2275fa254a584dbb1403c53921a2e42ede35e88c2811623a1b26ebc70e47bdfb205be0c391e1d6e18529b2a9a1ccae7e8760a4a5779877efac502676b9eb49dcf55a7a17bf6086de59ce0f7c34043606f869debe5fbef640598"}, @typed={0xc, 0x73, @fd=r0}, @generic="37187b729bc603d0a5b04c22d886ed0070cf4495e61c906ee038861ee837af93e5d1856f3dedf83a3164dd0f7c0e36437b5465f599d01910e71c1c07b8d6c634caebf42c9807d859a4684e884ca7e6ba678ef60357636e54e2c1884bdc540ed2f62a6cdfb3128cf0431cc158793f34235f28c749fc0b80632e4fde1b53370adc8f1ed70af727a1e4fd0ebdce6d913293bc63521b02d15960fb35d5390ff9445fb7c41ab3437d7e385689acc50ef8211c0ee5698ad86adfce889cb3f2518bde816772844c116b97212950b6768755a2e17da028f9d40b2d", @typed={0xc, 0x13, @u32=0x5}, @generic="cd13af66732c05ee4c5320d8054c53c8cfd8053b2281f9fae7f4682f7eea49f87a3a95866336b785ba0c69ae007e8a0b21020ab3a6b32bc955db9dae0646a16d9af278a8680d4e475d6fc68591d4ca524c651b144bdcb7c9070375bacee6bb300f2f8de3cdb5eea8dd44372ba4f8fd380718565035d0aa66f46422fba12cde940039e70deaa4b0c53233f1847c8eabdea482d31463191adf3290dd", @generic="", @typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @generic="b5808925bcd200a48b99c806ebfe1a6add9e96328dbff32b868dce6d167f67d111286f1c3654708ea628c5f8e374"]}, @generic="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", @generic="c760b7fb2cb0e50bb24c699167cb46dc70692c56b8a00e52a2f9a6b6ed79e6a56717ad1d89271b6fb7b95b75084e94e4c5d509a53bcbab5fa0e6a7dc4b0c9284860dde478293e345b5e512512a405e75ce86fb841e99486c5272e017de0fca3eb351bf43f09ffb37c13749463724740468fa7545b6acb97e04ff815aad3f6b58021482d2459b5e51071150a83fc57d0e94c85afb03e5b2f4d3d7513a1f0e9457babf0f3351c7e0f0f836d2aabf9a31f6ee73a815116af015921fae6ce2234573e87f3fdc64448f5cd1507a8fed726328e8c75694c5d2777d234ae1f9ec2d4609", @nested={0xc, 0x80, [@typed={0x8, 0x5d, @void=""}]}]}, 0x1348}, {&(0x7f0000001000-0x290)={0x290, 0x2f, 0x111, 0x1, 0x1, "", [@nested={0x14, 0x67, [@typed={0x10, 0x6b, @str='ppp1\x00'}]}, @nested={0x26c, 0x6a, [@generic="f50ad773f39ab43a780c7209a3391c4965fa5dddc7896ad60e887952571f40f0cac210887982c1640724230db5e1f2341b34c73a139baf6c7c2b93fe7626e7dd590f90734babebcb92cd88558363557adcd903934b02d07c14f875260ad107fe4e9a636f25396a95a507afb3f9bee33ce9849538bfe71ebdbeaa471d4b98c11bfa520040c8856382765859417edc66358214d2f9d783cd5834f561321d0366fcb670d0ab8b14e1e70a2ef6dbcb27ad92c200db0fdfe849c4be669ae0228f907b08007fe9b7968b42630f881662fd2b9ca08afd9c3d13c4f9098f1c830007f9a9218f4bfe936a97aee766146ef6d841e646b30e2d2d584c", @generic="2184d620141720ef85f0c83782c9bb55d83784fae797263b5b32233b82aa144ef82f959ce0ca5bf19ee07c027949d127e860321f80f7ebf672f5932bce2af56ff069ea254a1f8ad3d4d58db69555236aa47aa3dd3e94fbe236abe2036546419b1b1c3a48385e1f18a4aff3ebe978595f0508ab90dee545d12d47b5da1f7ce6cf470e28c845dfc0081ddea4115afed59dba115cffe9815eeaf2fc7789bdadc8ae7dce46e7d7dc7b39c08c77dc834fb3e135cd8a1f18e8cefc0c2ffc932531904af374ea5ff0088dc6e58e03b2c09bffde742e38dd4ea0af5ac760daafcc5eec23a9ba0d50", @typed={0xc, 0x86, @uid=r4}, @typed={0xc, 0x11, @uid=r5}, @typed={0xc, 0x3f, @str='-\x00'}, @generic="3487646e7a0ed3263b58e81192cef25240d0093df5d527df81cd635a6c9b7c98617aa080", @typed={0x44, 0x31, @binary="85b650d767650434da4000090a08fd18ee3eb53285ae0a2bea986ed5339fd2562a45963ddd53b4a4bf5656929e597df56b395dc2f700d2b25c27eb"}]}]}, 0x290}, {&(0x7f0000113000-0x64)={0x64, 0x33, 0x1, 0x3, 0x0, "", [@generic="7ed729699b303743dc4290ee5d3ea763554f7b500400319b61b3b57ecd0c8e4759974728073f9e921e6782326b31686729cb393ffeed33cd9cda8c23fea47521707f4646fbc0c7faf848f3b09b90e53e3143b746"]}, 0x64}, {&(0x7f0000000000)={0xc0, 0x34, 0x200, 0x7, 0x0, "", [@typed={0xc, 0x74, @u32=0xffff}, @generic="706397561c646ff51562933f1334f71f608a7f9b4eb2f3b076eb73f79170d152d8f9720f2e0b061639d9985978d52ed92aeef3a66a2ee62f106106950a74710b348d94def9", @nested={0x5c, 0x14, [@generic="172afa8eede126c17eeddb8642afe58005fb6efb047965c841522c4ce43a5b3721ed90f85e726eb2a7941fe833e57ca7e36ca01a4bedd298a134969173c8223a3a8734e75ed0e70faaa141cee33f0e75d8d725c79a"]}]}, 0xc0}, {&(0x7f0000001000-0x2c)={0x2c, 0x28, 0xc00, 0x0, 0x3, "", [@typed={0x1c, 0x2, @str='GPL+nodev-{userself\x00'}]}, 0x2c}, {&(0x7f00008f2000)={0x58, 0x2e, 0x2, 0x2, 0x0, "", [@typed={0xc, 0x79, @u32=0x7ff}, @generic="b6842df3156edd1034a99a04904dfe297de520172f901440086e4b1146bf0fe447fc2861c00e630e1db19ec143258aaa68fce0da39899fc54bbb"]}, 0x58}, {&(0x7f0000001000-0x20)={0x20, 0x1c, 0x1, 0x7, 0x0, "", [@typed={0x10, 0x41, @u64=0xfffffffffffffff8}]}, 0x20}, {&(0x7f0000001000-0xf4)={0xf4, 0x33, 0x200, 0x2, 0x2, "", [@nested={0xe4, 0x4, [@typed={0xc, 0x72, @ipv4=@broadcast=0xffffffff}, @generic="e85228309d81fd32c288b238dca0023ea9ff0639ca6bb4c82c4543854dd69c851a9558ac6db97cade3a978aa7bf1e0d67febfd4b8f57c495da0953ffc2c5661ebb6fbf84a9a9589e502720ba925642984baf841a797d3d42b2d9c0e525db7cf833a64aafb8318e9c9bf30b469124547670f2664af73446457122047ffbb59f69028b160450dc333b0de5c7e5a6e8ed941ce1a71c0e21dc68a06ada2128215a4287afd65b3cc835450a8fb3c07fd8e1669304c6aa7246481147380e0e55346d6003a0f166e31b21cba3f3bd04a4267103e16782"]}]}, 0xf4}], 0xa, &(0x7f0000b04000-0xc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x20040000}, 0x4004) [ 46.811210] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.847317] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 07:32:51 executing program 4: clock_adjtime(0x3, &(0x7f00000c6000-0x54)={0x8, 0xffffffffffffeda9, 0x6, 0x1, 0x1, 0x101, 0x47f1, 0x800, 0x453, 0x7, 0x3f, 0x2, 0x0, 0xfffffffffffff000, 0x3, 0x0, 0x2, 0x3, 0xb70, 0xf5b, 0xdb8, 0xa4, 0x6, 0x9, 0x1d96e670, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d7d000-0x24)={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0x0, []}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da5000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00003c0000-0x4)=0x1, 0x4) 2018/01/31 07:32:51 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf6000)='wchan\x00') sendfile(r1, r1, &(0x7f0000518000-0x8)=0x0, 0x10000000000b4a) 2018/01/31 07:32:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/sequencer\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x6, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x64}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000424000)="", &(0x7f0000000000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000e0b000)='3') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x14)=@known='security.capability\x00', &(0x7f0000001000)=""/1, 0x1) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000834000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000cc7000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@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) 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000921000-0x1000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000342000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x20, 0x0, 0x4, 0x4, 0x400, 0x7fff, 0xffff, 0x2, 0x7fffffff, 0x10001, 0xffffffffffff7b38, 0x80000001, 0x2, 0xfff]}, &(0x7f00001cc000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000052000-0x20)={0x400, 0x800, 0x8000, 0x20, 0x7dbe, 0x4, 0x5, 0x1, r4}, &(0x7f00002b7000)=0x20) flock(r1, 0x2000000000002) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b20000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cf1000)={0x9, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000e3f000-0x10)={0xd3, r6}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r2, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x4000}, 0xffca) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000981000-0x10)={0x13, 0xca, &(0x7f000023d000)="7a3ce3210d9d99bc34075124abd7d1ae11ef2d78fb0e3684b697e52bc8d508394328ff49820220f3b5c52604ab1e527dff96ce8f49dbe1f887778534643de7a5e861323a3db48261a1b78ee43e0dfea56afb4c569604d41f00261b4f96e30459108d5fdce8145fec1176ade34ff153b87a776c59972fdd29bbcb69b8fbb9eb5f404a83019b60c58926520007437dd462ac3bbf77436434bda5a22d15cf9b7e50bb14f493b233fdbff54d67c591a188dd175a436ab6911f208a9cab7886c77809f42dfdebf0aa65f25fdf"}) 2018/01/31 07:32:51 executing program 6: r0 = creat(&(0x7f0000bbc000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7fff, 0x100000000, 0xfffffffffffffc00, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000fda000-0x30)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xca) signalfd4(r1, &(0x7f0000933000)={0x48f}, 0x8, 0x80000) poll(&(0x7f000014f000-0x8)=[{r1, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00005ab000)={0xa, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) getpeername(r3, &(0x7f00009a8000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000de9000)=0x1e) socket$inet6(0xa, 0xa, 0x401) 2018/01/31 07:32:51 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006e8000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x404000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0xda)={0x0, 0xd2, "d8f3c2ee36706e07a8027fd6d9035085ab3213d704172cfdbea79d0387d0f166a3fada8fbeb3bebacdce5007ac9651448f51fab9a3449c61dc0b8555999d49d4e3febe8b6f830b763f5831f120037b6ae84a3885407020cfd172f7147ca0d48de95a795a96f32a8917e48f2fc25b3f3b705167434097c01649669fed6662ab41a8c2924b326a34d77dd6b8fe1b96f7a9332d3c7c78d197b8a22557d82ac413e8de65b6a3711f79bddb1051d073bcf64f0046efd9eb6ae990cb7ef9bb027b8744cfe167e6873ffb78d77830eaf2c34047a0ff"}, &(0x7f0000006000-0x4)=0xda) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000007000-0x80)=[{&(0x7f0000007000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000006000)=""/43, 0x2b}, {&(0x7f0000007000-0x76)=""/118, 0x76}, {&(0x7f0000004000)=""/15, 0xf}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000-0x62)=""/98, 0x62}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x33, 0x20}, &(0x7f0000004000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000)=[{0x8, 0x0}, {0x3, 0x9}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r3, 0x56d}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r3, 0x19e057c5}, 0x6) 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000584000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000e53000)=0x8) accept$packet(r1, &(0x7f0000281000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000414000)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef4000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@rand_addr=0x8, 0x1, 0x6, 0x2, 0xfffffffffffffc01, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x0, 0xfff, 0x9, 0x200, 0x0, 0x0, 0x4, 0x9}, {0x9, 0x10000, 0x5, 0x8}, 0x1322905b, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x3, 0x5dd3, 0x254000, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cc1000-0x8)={r2, 0x0}, &(0x7f00000e9000-0x4)=0x8) 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000296000-0x1)='net/sockstat6\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f34000-0x8f)="e5b6ff1533584670966923fb39058150d0b36ce04eff9cf9a92f6680a27e17e002424307f96104920c6ed9a5df304b9238fdc02ce49b5d5ef68631984b3e9cac857c97e1fe9a0e0679aa4522e6a8de9417a29316da0456ab2e997105e2c59d21d0ee957887e2b9a5c532092db8af498783eafc21c7c4a5467e961dc0c849ecceedd823670a669d00637fea5941932f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) accept4$nfc_llcp(r0, &(0x7f0000426000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b24000-0x4)=0x60, 0x800) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000ea9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d99000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c20000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1f1, 0x0, 0xffffffffffffff72, 0x2, 0xa0, 0x20, 0x3f, r2, r3}, {0x2758, 0x8, 0x6, 0x200, 0x1c00000000, 0x9, 0x8, 0x401}, {0xc01, 0x7ff, 0x9, 0x8}, 0x9, 0xe, 0x0, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4, 0x3, 0x2, 0xff, 0x7, 0x7fff, 0x7f}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009af000-0x34)={0x0, 0x2c, "929efaa47742ab3b4eb2a36244e698bb86fea01832d028bcd4478f7fd45c24d8606b230af1b1e4387ebff6ed"}, &(0x7f0000228000-0x4)=0x34) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e4f000-0x17)={r4, 0x1, 0xf, "42376bb974514ba421de18c1f1d320"}, 0x17) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c55000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x0, 0x1000, 0xffff}, &(0x7f00006cb000-0x4)=0xa0) accept4$packet(r0, &(0x7f0000909000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000591000-0x4)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000bcc000-0x1000)="524c39b9d360fa277c165dcb999b05fc4a331f671af51021e14350fc265f7940ef93b1ba3930dec357c05c25a0c84f2698b69ebd7c6d9af3f1d127031fefb329ce0ef1c6eaec37b052c89c7008fbff8420fc96fdb0c6cb68abd5a122ab58aaaa05d20c0f3cff307abd5bb47985f5078d428495f964c91d879dee6af010f7e5bf873cd828e9ddd50b7bbb7ca6196e858bd6a3bc2146c5e024c91e3833218b1cd25dea03461e5ce05a7992125f11f54ff3fa18bc68b2448ad5bb2de1ab283e74b98b36037a716d07d71a647869196cc7a124acb93b01b2526d8d92ee5e24222f7cb6a8cb3c22a1860ee38be1a372326411b98882eade7001ae4d78d426a20f8d6b6c2375d4b1295981fc4a2807fd8ca36dfe4ba17e9a7d3cbf2037dc298ea1a31d3c00340d8f668b1073db44bdeecd9d564785b48657712395196bee2505319286584a2b0e121bbc8f0c0ccba8ad5b61a9692b1ce9f8249e99e82641be9f02a47bf4d666c9b79cf396d2c8906c0c5507c7e0c35165c3cb5ac69bc5513da1b776024fd846a543436e52790f40c4b1dfeac6508aa2d6995adb5ae5692ed29bf9ab3aa230cf0063d8a95b060323173250efb9dc68edd6c800bd5e3fc549379e15139a122ae51e3f3cc4a2c0e2537e1f423de48ea3dfd38986c74d1fb785abbc62535efff205b44a597917a90f7e554ee26bd4ed53069171b31f23d2addd22377c1acdc212f6ab7c095c7b9b8c175a3d31d86e6ba6047700962b76c927cbecfd7a903de657d78245950859cb0d33b12f1ab82ac7bb2c5f70225964014335d6bc4ba33efe129855a50bb4e5da712f83efa3ef37909512384331e436e7fe3e0fdc5ba0b4f6a2e4ef4af34c1bb045f1da59a4ffeeae133e80bfc7bdd4da22c4b7cb8595f65a917e8a96a28eb287f8eaf206f0dd0fb8ee95c212de365f23a0125fb46508b8d541518dc3d00a2e2382d936ce9a7ecc36392d80c72e415530a825ce6fdcfbf48be8782ad6f87b7ab9f43fcf2da5a2551fa72349e75cc461902bd363760402c42066ccc8b05f9142089c5e9e1a42ee2901bb144b7a2b7d4336e143a0e16ab5c8bff19925ee510e98b5e50cee18876f14e67f7aa9f007df17a97c383f98b1ea63a56f2075e5086d45da4291e459c51bb4ea9f93d834980395ebba6c57d35f966ed392f74e01f7303defe2e6a708215d5cc781fd76c5a7ba025daf98d1937c0e5c5a0669c3629db2e1800f053c9c7fc89e0097217e6d87b36c538c6f807cfdc23beee221cde74ad831af1edfb28469dcdd7b0e18d6fcba37a81e761df02399773559e4fca8ddce6e436cef49c0ba160f71e3f12b49b16169f25464407839721672a29c02e41cbac5131dc014322376a3dcb8dc4e3bf530bf17400b32e086a4a7f12d654d678c56af3d70d1f0854260cb534fc33d65238cb976ab376ffa98c57c915ad1bc77242486844659f975f1d0249231adc76225abb04e5efe1daa032c21823ecb9dbae5b4a9a0fafcfa5782d69578078442a9fbac558dfd5fed4d47ac231ba7ef54dd31aeafaca56a0fba3a3e3484c2d9246902201a03ebcd051e2422ef206ebe2d79802223558f750ad5026beb7a025e7d6a598e137c094cfc03b72cbdaef6d71a661475e07e7a863d9e9a342889f71a4292ef41afda74e5f49cfe28a7dbef1464bee1b09f12194df90d9313d007ca6b1d40d9c2045541aaff261b5bca0514c8e1753dfd7d1a38463f9a1d3860c486e01cc2acda8e9f36e277e0b8b96dfe6d3667e5dd83e3470f2bfd39d163b360e0c3285f45c3b6d3de8330a4ea4b19a094a05000352dbaddf9846e3d951792b3ca875283a66679b72c6c286851ecc5b07ba9d79d5aa12669429dce4a50a681402a62148517a9163acbce60705c859bb6dfd34df3098def5e295cfe078f36d625d6bb3bcf09aff2e58ee80af025ef07f3765cfe13ba10b9cfe9f8bb1ea59336d59fe9671d80603accd2c7b4a386edcf91e923d46272c7d4edbe9a3155c8d3e1a84e89b04efe170bcc39e7de11fd31a3fb1cee684389207f9ebd5b8dfdbe5c846e5cec8b2a669cb3fdc1b11f8d89a26f2b0d342f80dd8ca4856547e79ba5e4facb9d35474ffdf06ad0a7a7c6bc97df744fa7a7ae040c850c3ebe1694fc499496e80c860c63a0142b01bd2c1b21d248990d44dc6c062eb40622c22744ebbaf9bcfd92c0ea02629f200e4239fda7b0ab89354fcd6c6e3e6c7a9777419f4cdff4c87d8cc9e4ccce1ab86774757d54eff898afa677c9a0dbc6e7870bbb53a3d127d8eb7a1d38707fc3049b96995797cd0cc730f7923360f39033383f875dfcc1498139a13dbe24be6b5e17ce06a2bf4ac61575a03da34cd2290035c9cd1f377a1c65d7162cccd00fc855d14dabe77902ecee8897a367e1fdaec4b13648a1185031b566d541586b64a4246a6bc279b11fad7df32c8a660c4c89f14272cc8622f9751c718a8b9f890ef008add2614a9ec86393f0a3b79b5cc4dd6fe557e54561f0bf686b69ea3a9e45bb5f8123b3b39324f16f86fd7145ee143f27454eb739ae35a34f6478621c46c8330948cdc14e5f4785fed0c574352800e0b9585582d41ae011700f166c8f1849cd0bb079ef2157054cf236b4f4afc250b161c79272ae4eb8a2587873cfd60f63919ac50b3c603eeeeac86d8cca1e6e9e39a0fd2004d6ecae5fbf92b84916d9c66d4760a568efafe987f9fce278db19c6e5d4a1b49d51f365cc073fd7b4c2bbf6e963cc03293d7bbd15d345ab641fd65dff277f2e4cb377afd912c444d3727190ef9452994139c60758252bc2d454137b1d740d6227e11f4556821cdc93a8e66c8756c30a276f0d0fc80706945fee1251e2dec74703b71371aa0be27a53059a74d0a9a8cc35f6439294bb855ad22dc3bec45a1cdcb0b071f0a85fcc72889bab8ac73ce8f66d44c350a4cf5d98a8e2f9d26cb86f90b45df34441509b060dc332186bb161ff1b3e6bf9546017b7c4709c9e550bcac70eeb6beb9c34ffbdc1584fd77cb21ef4ae94819651af9d54dfd505c36ab45ded4f281a37abe75b2d77cc810dbe48e3371dab869737940f6024b755454004bea144b4cfa4b20586c6c745a9337e4d491732f140ebfe7baeb7a1559e82dd706f8856cc0ea296014d63e4d49f99629abd1885e38084770a095777336601c428d3daf73dfb108991c66980f8137eda34431305e62be65acc235a80e07a106dbc1f91295ee92a75a01d32612ffddaa6b42c732f7cba005f32a385e13402493881e0f16e4e477447fa90c6b23d9168e32ec6df5662d01f6d9b8c56d994e8347c0aaeb57c8f3d396d1659e93832f0eadb198bd1db522657d832f352a169881087500846447d2f2b62bfc901f163b658fed62f7d7ba1105d5b22327002af6d8efec101d62e5dc925e6b528ff71259d38cdb2811f3baf6f9f367cadcf639fcd61c7169d650b378c980847ab7cf03d012251f17eaec39bba1b96e9b97b7589965b9446dfbcc681aae24476ee7d8db0b9301ca37babe894baf96b038d18815273d9395fbac1ef7291df440ac2526e50fad34824cd3bcaa727820985733f4499bff8527ce9e064f84cf7ed9aa3d71c3bd664743abf48cea41cfffdba4b8152378dfd0225e27826a72b9312247676f752c5f2dd8b1b212a35559f9a73bc641ac5b9afdcf091edc075a727a2897820febf016f8b4015d5248a9e064073abb8d74a83d2c9a2618e88eec4d062baac47583cdd58ba301d3e3d870fc4e6e7199c2fb5227bb21bb3e02eed92b9bc2895ba0cad3a35cbe7b86e1af2ae6ef4444ed1e16bf80af13c42357d2ff3b1efd282ba9396b838122815b9a47730e0f81ffe6fed8ddb562d1bb98c992f87575096a67ad3c460130eb33b8e504717fb92e1cbce52937423e47a90cbd303cc65e0c63004e4036031221c96d86d7609c974536ae709c3963ad807c612f0994bd9878f4b3a85eecd3e459c931cd2a4e44a739c52442dbbbeb4d4e3c31614dd47b2004b1d3056f1d0ef97bf3e685ba62ba39d1b7ceda95d53891ab065125f2645df3061dd3d5d2d4393e31f0396d4ec5b02f3c5e4f90079d06f2baad13e340eb413a65ea60de8d5252986f515900b42ee2403063f8d7b5b8516d99a218c8d85fc57be77adcbd9c11d05aa78fa0942ff0cff55497f6e4ff4e2b7407a9c34fe582c1b844e2d8603d256d3247c0d1e88a387cce3e32524241ba640891b6f5a36d3a2929fc121efd2a3e5d92d5c99342eaa8ce3798207a92a41535ed40f8969eb196dfeb1bbe13df3f0cb41d56599cc7a43a203e18d9594a4b2642748c082a20ff90e12101fd05b240be5e72c56b589aeaab4e2c2410ac1c41c4a61842558599d7c8728c16119e0f5e6ebdb57508eacabcfd7b2b58e639f83c9cb0a4f52812ddaed866fad606deb3ea3319cade8ec2fb986a84e64a4a021d71c26960fcdff688f21e4499d979d0035d7dd44a9eaf2a0e3500eb2cef2dff84475d2274f696d3b3836d601497a7c37e0414d62a1f4bc4cc1e32497ca7bdbc8909270f9f53b66bb7ee926ae89cd697e2e50636df75550c1bf9c5e6d8f300705d186a41f75850b960c4d73ea868f2a7e6002736170a65aade24697897ab95d51a5f51e97f4e13dc821c063490b0f3c135665761e458c7ea45c99886143ff8dc3a8ebfabc7e189b16fc6df492d56448292a5cea77505e7a261940d906310f8fbde800611303e5e24eb93501047868bcde85242f5815c0b4a8a1b5771a098d306b736909cf55e81b62af7734b778e69348a2e3fbed27e52aeea3e4b6fbc3184777afd4de09a374fadcc9056030deb0df2610a45a6c32a2e9d10d736c57e5efdccabcf38bb2286c01077e2a030ffeeb2236ea15646ae78dd1c9e263da741cc667269434ca681307071c7207c255f8a7b938f6d4265418f9d23ba8daeb1a746dc669f7ffbf8f18c99485d074b004cb353defdaf6b02b148b1616d9fb7177f0c51da6d9e5184dfb9133e732df9d560028843712c2fac910efea7fc72ebfb8928a7e8c08391cb799e2c17cfc88b50db070869095febf1e398c3624ba833ad776fb886c44d19c7393bfb8b0fabbd379c853ff6261cdda8f709d1911f846197b878011e71fd88303689f299fc20eb429d6ebca245c3eabdf35eeb595a5527a16450e7b37fa070a44ada9873ae8b1f6c71b93736c8295bc0a5f58fda8877de72272e871a3425a06df928afc874d959b2eb9fecfd1b1a7cee303b618acd655dcb99d628ba600b520b4bc68bbacb768d387d489b1a6cac6d07850ff37c1a31b5627f999c990551c6a35211861615c8c2388b2116efc41d543697a0b6978d6de277ef7ab2d8265ac1e009482c74e4db0fcbbf16cfdfde72748b942b8ddf4ca577668d2dcf015ca82bbef0477ab6968eedd4986fc08addc6ca7140ceaa381185af6443db77557173a1e34a4442343712e6dc067a079e86eb8320c1aee6d9af792454d3226a4a4578065ce70ad663bd15c8f248ac494684d96f7c990e64386394b70f72863ae731056fb2af8d105b1039ae4507b8d37a594e57f5aa227d0a07ac2b828d6aa505c6de4a9bff042a7b7de8882608b2ec6f7c871b31b9f46339d3cc5afa5bbe96a423bba7723cb1f19c8230b0d55a030aa2d89fca34799e7575e906e6496a01c01617aa8cf74ec4adc00c6034b34d7d8bfda34af899cd80be96fd5c9e408778edb2aefcc886bd57b12e8a2d9ed256a1ae11898ca16058e664ca9b22724188159929232b28f5bc049d450fc8dac6e0f8b14e6eaf0d7d4e9d7b25343540951b64d65", 0x1000, 0xc804, &(0x7f0000d82000-0x14)={0x11, 0x4, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f32000)={r1, 0x8, 0x81, 0xfffffffffffff800}, &(0x7f0000b0b000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) recvmmsg(r3, &(0x7f00001e5000-0x1a4)=[{{&(0x7f00002a0000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000b2b000)=[{&(0x7f0000e09000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f000002a000)=""/232, 0xe8, 0x6}, 0x6}, {{&(0x7f0000426000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000caa000-0x10)=[{&(0x7f00001a0000-0xe9)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f000032b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb6000)=[{&(0x7f0000771000-0x1000)=""/4096, 0x1000}, {&(0x7f0000334000-0x27)=""/39, 0x27}, {&(0x7f0000375000)=""/0, 0x0}, {&(0x7f0000094000)=""/221, 0xdd}, {&(0x7f0000b3e000-0x9d)=""/157, 0x9d}, {&(0x7f0000fc0000-0x2d)=""/45, 0x2d}], 0x6, &(0x7f00003d2000)=""/84, 0x54, 0xc000000}, 0x7}, {{&(0x7f0000f13000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000dc1000)=[{&(0x7f0000e3d000)=""/250, 0xfa}, {&(0x7f0000c86000)=""/105, 0x69}, {&(0x7f0000007000)=""/203, 0xcb}, {&(0x7f000096d000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f00009af000-0x5a)=""/90, 0x5a, 0x1}, 0x52a}, {{&(0x7f00006fc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d51000-0x30)=[{&(0x7f0000851000-0x90)=""/144, 0x90}, {&(0x7f0000c08000)=""/253, 0xfd}, {&(0x7f0000bf4000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000a46000)=""/227, 0xe3, 0x49}, 0x800}, {{&(0x7f0000f02000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f95000)=[{&(0x7f0000ca8000-0x4b)=""/75, 0x4b}, {&(0x7f0000031000)=""/138, 0x8a}, {&(0x7f000085d000)=""/4096, 0x1000}, {&(0x7f00002ce000)=""/111, 0x6f}, {&(0x7f0000ea8000)=""/14, 0xe}, {&(0x7f0000974000-0x9d)=""/157, 0x9d}, {&(0x7f000021c000-0x96)=""/150, 0x96}], 0x7, &(0x7f000031b000)=""/129, 0x81, 0x8}, 0xe58}, {{0x0, 0x0, &(0x7f00005ac000-0x80)=[{&(0x7f00009a0000)=""/4096, 0x1000}, {&(0x7f000090a000-0xb0)=""/176, 0xb0}, {&(0x7f000080c000-0xec)=""/236, 0xec}, {&(0x7f0000483000-0x1000)=""/4096, 0x1000}, {&(0x7f0000885000-0xe1)=""/225, 0xe1}, {&(0x7f0000dc1000-0x1000)=""/4096, 0x1000}, {&(0x7f000066c000)=""/3, 0x3}, {&(0x7f0000eb0000)=""/224, 0xe0}], 0x8, &(0x7f0000d50000-0x8b)=""/139, 0x8b, 0x52fc}, 0xffffffff}], 0x7, 0x10062, &(0x7f00007d1000)={0x0, 0x1c9c380}) 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000830000-0x4)=0x190) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r2, r1, 0x0) 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004e6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000006b000-0x8)={0x1, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) getdents(r1, &(0x7f000043c000)=""/71, 0x47) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x33) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000467000)='/dev/hwrng\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002b9000)={0x0, 0x40, 0x7f}, &(0x7f000015d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006d4000-0x10)={r3, 0x8001, 0x8, 0x8}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) dup3(r1, r4, 0x0) 2018/01/31 07:32:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000093f000)={@common='syzkaller0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000000000+0xe2c)=@generic={0x14, "a51296025852460712b7e48efb97eba3c75d82e7186a46e6d3609adb8907c0358ec193b3c132898ab01cf58c88ad60b30b545391ff5a2480637ccae67a9a7814f5356317636e1498d3d367c4c977eba750acdece3864f967bf935ff9d9900a0f641e0760a0c309cb3f01935b33b6e144842eee526006c4c882f4fec9881f"}, 0xfdd6) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003000-0x68)={0xe1, 0x8, 0x7ff, {0x0, 0x1c9c380}, 0x800, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000ef7000-0x4)=0x0) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$mice(&(0x7f000087f000)='/dev/input/mice\x00', 0x0, 0x4100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000053000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000055000)=""/65, &(0x7f000004a000)=0x41) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000e000-0x10)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000056000)={r2, r3}) lgetxattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000046000)=@known='system.sockprotoname\x00', &(0x7f0000055000-0x24)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f000003a000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f000025a000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cbf000)={0x1, &(0x7f00006d0000)=[{0x0, 0x0}]}) accept4$packet(r0, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b9000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000090d000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000096e000)={r1, 0x3}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000051000-0x4)=0x0, &(0x7f0000c2b000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0x569000)=nil, 0x569000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x1) mmap(&(0x7f0000569000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000300000-0x18)={0x0, 0xff, 0x20, 0x4, 0xf69}, &(0x7f000056a000-0x4)=0x18) mmap(&(0x7f0000569000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000569000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056a000-0x20)={0xff02, 0x8, 0x4, 0x39, 0x101, 0x401, 0x3, 0x8, r1}, &(0x7f000056a000-0x4)=0x20) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050c000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f0b000)=@assoc_value={0x0, 0x9}, &(0x7f0000997000-0x4)=0x8) r5 = request_key(&(0x7f00000c4000)='big_key\x00', &(0x7f0000956000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009a0000-0x6)=':#-/%\x00', 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000897000-0x8)='keyring\x00', &(0x7f0000446000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000364000-0x6)='logon\x00', &(0x7f0000384000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008e5000-0x4)=@assoc_id=r4, &(0x7f000037f000)=0x4) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000d1a000)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000055c000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00006cb000-0x10)={r7, 0x1, 0x6, @random="a85229e4cea4", [0x0, 0x0]}, 0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000578000)=@req={0x1, 0x400, 0x8, 0x800}, 0x10) r8 = request_key(&(0x7f0000e35000)='cifs.spnego\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1f000-0x1)='\x00', 0x0) keyctl$setperm(0x5, r8, 0x1) readv(r2, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000000)="") 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f00000ba000-0x8)='./file0\x00', 0x10) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000689000)=""/129, &(0x7f00008ef000-0x4)=0x81) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000521000-0x8)={0x0, 0x401}, &(0x7f00001ca000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000013e000-0x8)=@assoc_value={r2, 0x81}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000040b000)=@sack_info={0x0, 0x4, 0x7f}, &(0x7f0000b78000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b4f000-0x8)={r1, 0xa1}, 0x8) readv(r0, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a91000-0x11)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r1) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x800}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0xa}, &(0x7f0000003000-0x4)=0x8) modify_ldt$read_default(0x2, &(0x7f0000004000-0x1000)=""/4096, 0x1000) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x40000000024, &(0x7f0000bbc000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) modify_ldt$read(0x0, &(0x7f0000e3c000-0xb6)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000315000)='/dev/input/mice\x00', 0x0, 0x1) recvfrom$inet6(r1, &(0x7f00003d3000)=""/13, 0xd, 0x40010040, &(0x7f0000a78000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/31 07:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f000003a000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f000025a000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cbf000)={0x1, &(0x7f00006d0000)=[{0x0, 0x0}]}) accept4$packet(r0, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b9000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000090d000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000096e000)={r1, 0x3}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000051000-0x4)=0x0, &(0x7f0000c2b000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b6000-0x4)=0xff, 0xfffffffffffffdf4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r1, 0x0, &(0x7f000017c000-0x4)=0x0, 0x80800) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)='/dev/rfkill\x00', 0x65f962d34755c2fa, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f5b000-0xb0)=""/176) 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d3000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c49000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000)='/dev/vga_arbiter\x00', 0x20800, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000d52000)={0x0}, 0x8) timerfd_create(0x6, 0x80000) 2018/01/31 07:32:51 executing program 2: userfaultfd(0x8000000000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f00005c0000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000665000)={0x0, 0x0}) getsockname(r1, &(0x7f0000f7a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007a2000)=0x3a) 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)="") 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xd9, &(0x7f00005a7000-0x10)={&(0x7f0000883000-0x274)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x200000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20) fcntl$addseals(r0, 0x409, 0xc) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000029f000-0x108)={0x400, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x90000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d13000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0x0, 0xff, 0x8, 0x5, 0x5, 0xbe}, &(0x7f00008f5000-0x4)=0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009ea000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001}, 0xc) 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000786000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000014f000)={0x0, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a73000)=0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a74000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) 2018/01/31 07:32:51 executing program 2: setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)="737374656d5f753a6f62000263745f723a73797374656d5f64627573645f7661725f6c69625f743a7330", 0xff83, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000524000)='/dev/usbmon#\x00', 0x7, 0x84400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x2)='..', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='..', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)={0x5c, 0x13, 0x0, 0x1, 0x0, "", [@typed={0x10, 0x79, @u64=0x2}, @generic="7f440e35545bbeb84f665416cc0e1188e059f5647ff70df2d88156475e44f05bc817df4f9fcb31d50e9dd9ed896d71c69d549dd0d1b53fd298d66029"]}, 0x5c}, {&(0x7f0000001000-0x1d0)={0x1d0, 0x38, 0xc05, 0x1, 0x2, "", [@nested={0x14, 0x82, [@typed={0x10, 0x95, @str='-md5sum\x00'}]}, @nested={0x98, 0x80, [@generic="ff396c8d581d20f5aff369a8330ab747b3eda43a0cb644b0f4885d2f877e843907869a9e499e4f10f577fbb8452d363bc2cd0d455fe2ea0c24290de1c0706b0442acd1198f716cc04812ba2350ef8b0e61c446a83c5c91811bf8691e2dd496", @generic="15ce79d7c05417a1f97fd74d93bc", @typed={0xc, 0x68, @ipv4=@empty=0x0}, @typed={0x18, 0x63, @str='systemuser[#:$\x00'}]}, @nested={0xe4, 0x81, [@typed={0x10, 0x36, @u64=0xfffffffffffffffd}, @typed={0xc, 0x2f, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x88, @u64=0x3}, @generic="4d1c28723f50fcf05e4c32efa40350f32b54f5906549ec652952ab3dc78e1442e7b00e0f378704a32997f9648e9ab801f11fdce3e4a4492c99e183566d6e7ab687ad97693ecb020938f14f8102baf9078ac076b7d196a83dda0b46b10246218aa7e2c1d35778757f1f2e8a6a22880c8e9c9bcc2bb51087ce0c67c582b876f93f8146a0b886fdfd1b662ba635f8b31a3161be0e9107e810f587ac353185bc309425e9b7d62d497dee9450f628d90476a8be332cb0"]}, @typed={0xc, 0x8c, @ipv4=@empty=0x0}, @generic="6e6e63403fec147db46472d00dabd1295f0128ae0b42935a4862c39a7e2ee1cbeb50e3"]}, 0x1d0}, {&(0x7f0000bee000-0x132c)={0x132c, 0x38, 0x408, 0x0, 0x0, "", [@nested={0x1304, 0x2f, [@typed={0x8, 0x4d, @void=""}, @generic="fcc834922a5ec79a0fb53fc4a149bcb214d9d384495a105c56de3eaaa8f29b0c7e6f0bff8f5eae03b9d9b1c770e6eefb0b7f9f46bdacb599e31cc57042ac2c95581d507c32eb401c4a1d149e3fc8a7eb9a0ae6f5fe236cccaf2333c2c02b2d60ac4ee7a2068079af6f85aa0888d8151d1e42ef73b8090d4a13dd50e714f105177533ab0f9ebdd97cacf1850e5fb1ed3f6608d59bcbc4d5b7dc9952b733b4b6bfc4b62fc33255253e3ff4e94d95245e14c643b604920e9b10c57446f2eeb73c5d4fc4", @generic="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", @typed={0xc, 0x7d, @pid=r2}, @generic="d2ab1b9b52de0dad15764c6d547e99456d5081e538f998155561d125d99890f804474d744103fcfe8ecd014ec36fc3c8e4372205be5055dd7f068f8cc739a83618b709b1220f3bbfb955c06851c4e6b8cd697085ca93264fb104fb8ff8e0dbdfa2137bfe3d4531add9d46d39abad1248afb2dadaa60645104e690bd642c7adc87bc8dbed", @typed={0x18, 0x1e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@generic="65d2ffd1419756eb461afb74afbbc61e275cac196a310978428b72cd2c6a60780e42e2", @generic="a497eadbec5aa8b059a889a6292038971dd5d6a0fb2e34e57d0653b89ec07b14eb04ed8e2899f88172"]}, @generic="c1f4c60adcc36937927c8f3b7afccf29110de74cc19b85949e7b8efa0824effcb6d020ec67885ad932f54760b62ed62cd3cc5a09a1c86b99870d8a4735ff01276e4d05cb9e83067a2918b149b2fe879267695d9767385e79688384a333ef8280ee8e54546044c1e5d562409a52fa07"]}, 0x15c}, {&(0x7f0000001000-0x660)={0x660, 0x11, 0x100, 0x4, 0x1, "", [@typed={0x9c, 0x4d, @binary="90830ac32e9c8842d65f1ccda16cc9cb760c1078c51f5394d8756a6370dfc8e3799639f1df9bc2aebe0dbfbcec46c6d1d42df71472cd78bcc6275f0835a3e7458863a195265e2f98ecc9220c037baeb03dec8793d82768451d1ffae8bd1fb1b80d380c6b0feba5ca7c1dbf77527cee472797883f9053d2b4ed7dded14158cc2c9389a698b4b65e57da94b29078bddc0058fca1c3"}, @nested={0x298, 0x68, 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@binary="38fd09d08657e140d1083a8ec332cf4399e37c2ab6a460fafa1724dc6d35ce91659f0d9c7b9a354deb1b25d7fa65f2a20e3379ae53ba9a48252ee2fcd476c3f9ad62124acc3ba51aad91e05e343bb99a7388f1d9750e7fb0c9cc6a0280d2ea6578dc7b970e9883ba0216af591762e34cbd3756a037aa7e7a6959c93e2a36265b96b4b51e2e03b5e7232e59fa82109c196e4b3702d2e848c530848b3d3b43e680658ef482e57fcffb9dd16acfa6464615fb3399eae0617f60fd3225caf4857b02651ec3e3f961f10562a2db558a8eb14fff3dcd7d2d359bf6ec500cb0e1b7d431f12823"}, @typed={0x40, 0x1a, @str='posix_acl_access}posix_acl_accesswlan0%Gmime_typeem1\x00'}, @typed={0xc, 0x6, @u32=0x200}, @typed={0xc, 0x69, @uid=r6}, @generic="46f8aef1671f3839231ee72bdf14b3c132d9e4f0e8b9bb2a3e94478e0851b56b658420af5abf73386dc39852520f76b2f5d499"]}, @nested={0x1c, 0x6, [@typed={0x18, 0x72, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, @nested={0xdc, 0x16, [@typed={0xc, 0x71, @u32=0x6}, @generic="a7c6c0685d49937918e8d1b0fe65bb68947953ae429895392aa9165fc238dd2b65058cfc2437be9634c8e4160932ffdab2aeb9ff0240bd14f52135705b5c538d030dc0020095830744d6f8fbe2beceb14cc919b4cdccac8c537b6efa5d6875a8b0335bf217f7706b4fd8ea94a489f0fa24a3b27ecc34199b502f7431fea650391cdbd855ea29841a8801614231639a1f6a19b9ffe4f0723609b9912fac392a897b31beb343d73b497ce23c0e220d64926aa4f11796f930e2b4773f9afbfc47cfd6513a20f80449014a"]}, @generic="6d3385e774bf88dd081895e13545b7f98580bd4fe1ea8cd5d325720c25966a1e", @nested={0x1ec, 0xc, [@generic="f91ec2e333645cb13a939306cf35f033d30985094f35f44f32cb2798aacdd6250f102681556a017b6ac1acdb36faffcfecda625494d92c92a769903cb257baeb73b463cc99fd2c6159d535bf5519718cf416", @generic="368be1dfca3e51a783662478892956c7f680903881f30f60c9c8ff457733dcee5a5a9b9b73a4b8d6f47d15334e4839dc9a072bcb50ae3164cecb72e6197e641027ebf65ceafd93ad87dc52a7ba9556c66b325db1cb7f56b683652c6f9f3a52b95d25b7872778a3524c11f38217391c38949520375abfd2f19858026f44", @generic="05e26604c0c36c4784ee2ea43b511cfc7d08f1a7c2101c250ff6a26d586e85dcd55ca348f6181ec01ccc", @generic="45cea441b706db4aaa5d6e572e0942e1d77d0e72f8a44042e4487135ba10e22ec9f842bdf88ca185da9e4b9fa16fef2bd45e16f7940a6b92a5def2748d75129c5eb34d1562c566ddcbebb4a23e8de11b42ad7cb95660c023ead03c00fca19cf0e64c3300fe5488a58aa7aff117e03c605bd9552d", @generic="b1d4a151f85f012aef8e939f27388500a0ffa0dc0eb2134afc325e420f9ae2de7a09ae34a5", @typed={0x34, 0x73, @str="737374656d5f753a6f62000263745f723a73797374656d5f64627573645f7661725f6c69625f743a7330"}, @generic="e3977eb390398439e4aa7a", @typed={0x8, 0x96, @void=""}, @typed={0xc, 0x60, @u32=0x4}]}, @typed={0x18, 0x7b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x660}], 0x6, &(0x7f0000001000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x8001, 0x100030, 0x8, 0x2}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x200, 0x4, 0x20, r10}, 0x10) 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000921000)={0x0, @in6={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f000096f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a0000-0x8)={r1, 0x6}, &(0x7f0000462000-0x4)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x4) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) getpeername$inet(r0, &(0x7f0000e21000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000)=0x10) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00008e4000-0x1000)="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", 0x1000) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a9000)=@common=""/16, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d3000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c49000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000)='/dev/vga_arbiter\x00', 0x20800, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000d52000)={0x0}, 0x8) timerfd_create(0x6, 0x80000) 2018/01/31 07:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b25000-0x1)='/dev/hwrng\x00', 0x400100, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000957000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000176000)={0x0, 0x8}, &(0x7f0000bab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000220000-0x8)=@assoc_value={r2, 0xba7}, 0x8) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000012000)='./file0\x00', 0x8000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006cb000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000026c000)={r3, 0x80000, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b51000)={{{{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]}, {{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2dad, 0x3, "3bbdff26f8765cd1f334673ad1425fcf2ab90ec7749cfd30737aa5e9a0577e600559055409bac2e536e800090047ba9c9fd61fdbee56e22b2bef1c9645b8a87b1d182c9b1e0312b5aa98277c92f52c87"}, 0x160) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000163000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f000023c000-0x10)={0x4, 0x6}, &(0x7f00009e6000-0x10)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000-0x11)='/dev/vga_arbiter\x00', 0x232800, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000ec9000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000008f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f00002a5000-0x4)=0x0, 0x1000000000000) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f00007fd000)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) pipe2(&(0x7f0000877000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f00000e3000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000054f000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066e000)=0xe8) [ 47.440238] device gre0 entered promiscuous mode 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f000092e000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000553000)='/dev/input/mice\x00', 0x0, 0x238000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d42000)=0x2e, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000667000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e19000)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000051c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000da1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e8000)={r2, 0x4}, &(0x7f0000435000)=0x8) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf2000-0x4)=0x1c) 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f00009fa000)='./file0/file0\x00', &(0x7f0000137000-0x10)='./control/file0\x00', &(0x7f0000bac000+0xf36)='ext2\x00', 0x0, &(0x7f0000727000)="") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000bdb000-0x4)=0x0) open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000012000)=0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000000019, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) open(&(0x7f0000441000-0x8)='./file0\x00', 0x0, 0x81) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000257000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) 2018/01/31 07:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x4fa}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendto$llc(r1, &(0x7f0000611000)="a8", 0x1, 0x1, 0x0, 0x0) 2018/01/31 07:32:51 executing program 0: clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000083d000)=0x0, &(0x7f0000931000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xe7)={0x0, 0xdf, "c749271a06fdc79dcdddcc32fd0c5cfb926d3cd7d51b279bba327b6c9de3ed20e30d7fd58cd03147c3ff67ae791027b34b05eb9022a220026925bf3ff4a3772ffff1ffff968a8c5358b1299530f10358d4a1021ae4c556930d22b335f9104de132de8049b396259255f69206a6108fcf694a30c136ce3442a98a20e709edfe05f752b0af7a11f62477caf2a673280ac6d60f4f8ff70ccc1a1fa8a74bd16a3c3360d2e2fdfa096a77babe042f353b016d0aafb97a0077676f4787f6cc1106ba4725021b67839bf5d235d258b7f7fe49d0d84df74b5c2a87aa06ffd0986f37a1"}, &(0x7f0000002000-0x4)=0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x6f0, 0x2, r2}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7f, 0x1, 0x1185bcc9, 0xc4, 0x8, 0x8, 0x4f, {0x0, @in6={{0xa, 0x2, 0x1ac0, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x490, 0xffffffffffffff96, 0x6, 0x5a2, 0x68e4d617}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x10000, 0x0, 0x9, 0xc0e}, &(0x7f00005db000)=0x18) 2018/01/31 07:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000a8a000/0x3000)=nil) inotify_init1(0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000201000-0x4)=0x7ff, 0x4) r1 = memfd_create(&(0x7f0000a9b000)='\x00', 0x2) socket$packet(0x11, 0x2, 0x300) utimensat(r1, &(0x7f0000d9c000-0x8)='./file0\x00', &(0x7f0000be7000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000f52000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b53000)=0x2, &(0x7f00001df000)=0x4) 2018/01/31 07:32:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x1, [0x7]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r3, &(0x7f0000b1f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000002000-0x3)=""/3, 0x3, 0x2, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2018/01/31 07:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000477000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a80000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9a000)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) stat(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x9cd, &(0x7f000057a000)={0x0, 0x0}) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f0000aa9000-0x14)={0xadd, 0x5a4, 0x7, 0x1, 0x9}, 0x14) r13 = syz_open_procfs(r5, &(0x7f0000fb5000-0x9)='net/unix\x00') faccessat(r1, &(0x7f000068f000)='./file0\x00', 0x80, 0x100) r14 = open$dir(&(0x7f0000edf000)='./file0/file0\x00', 0xef2541b73dafa1a6, 0x2) sendmmsg$unix(r1, &(0x7f0000c00000-0x188)=[{&(0x7f00000cf000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000043000-0x40)=[{&(0x7f0000dce000)="c5c1f8a8d96015ae51af807f28c6dae83a3f9139cf9020bdbb7c91553624db410b5b4684b3d03116a1e47660c447ce6fdd7c45cc22a1d701cde06b439adaa4e4c89b29a839a43a233b3edb3e5ceeac65f848", 0x52}, {&(0x7f0000204000-0xbd)="0e41ae5067124caaeefee9d7ee03aacccbeaa14116964affa05bbfc337278cc11db1800889ab165b2f77dc36e838656745d80e3bb5c458c3dada1b28c4ce2635428f01d951d5f0cd352f5822ab6d1716b8b06df1530b40bd950f940d1ccc79f49d21575535923a5cc99440b28b7f97c2ab1e227d4949ccb2c7c6b0ecd6a42558788fcfd576ef933d8fbe34695d654ee52254c76161d080a2f139f49b19a1d1f83d50dedd126d7c985e2d5d81b2355bb653c2b3f6ee099a993b3594a48f", 0xbd}, {&(0x7f0000061000-0xcc)="619965c26283efb78cfefe9cec3049abbc6b4a6ed07f41816d1fef44c485405beaa39394f2f06914ff6d1c52c1883f0256f15bc1cb07c678df805156500cb146da2c06a8ca39a91bb531dca87f4debf4a6e761381458b7c945465ff661e0064a69e84816412fb127e3108582cffbda040402f02f831c03f263f1fdaacb04cf1d0b27383ac278a1d6ab33813d6743b6e86112b1c6bc58c90dc1ea98bef70ac522795beaa34d8f98d83f22e47e80751168f887fa42fea8c6f73e3248498a9dc251b6e38d3a99984069ab44a32c", 0xcc}, {&(0x7f00007a6000)="01c9c0c7f2a71cf02f43f215748122adccc7d6b3d5856af88b5f59363b15670eb7907345c258c4f01920fec8d0f67a95f4aa76acf5f538e4c95b9850dfad64e085afd042fb9a769173", 0x49}], 0x4, &(0x7f000055e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0]}], 0x48, 0x0}, {&(0x7f00006da000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ec9000-0x30)=[{&(0x7f00003df000-0xf7)="f306b15d839ddb46489fdd94134bb72d9b9d9637cd0743ab5b6816e5a0bac007fa74c33f4ca9f1074f735e5bb5ba41a1fbc595658ae1ab073910a6ea44a94e5c0f66aea69c31f51af1a49e55717684fcdf7798b08e63acfd067a3c511573b4692e7a6ad96ec0f16fe8bd3aceffef2014538a0745fba38365d42dee8a5de547e2a237717ffd7b8d904afa481359078575e34488dbcb1dea4e3fc461a7723c5de2ccdc0921d32720b5235373c23f8f7665f8dbdf58c208bafea4c4acf372c1483d690c4895d7687affeeb7277907bfc48c583cd6d861cb6fceb9e007809d49256e4e7e762dd1d36d1dca2bc655647fbd05395321af2db0e6", 0xf7}, {&(0x7f000078c000)="bba1211d3e3ddb164e5eaf1f3dc22207ef33ab64105873e5c39f3137a360a99cdac497aeedf3e6447e4e1ed86211e11e49d67539d71d438c379d97efb0ab73b46c8387e85bbcf645902b15ef8227e81af6d0326c95e87ea17636fa1de2d321727569e8eedd2164b55d80b7253fb5fec9b74a609cb0b7d21c25a853819984f627c8fde2ffeb49ff4fc1c5fdc1bfd13b19f5be870486b6f1f50fe38518443d47bc1fffc4a72b8d12798e6ea132cdfefa40b3a5082670083b1169be07fe", 0xbc}, {&(0x7f00005ea000-0x31)="379356271ed16e378adcac708c83a64747b336f46ba2cb137de20da6489bbfca17897c715dd4a032c1ea63ae8a7d2d933f", 0x31}], 0x3, &(0x7f000063c000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r4, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xf0, 0x1}, {&(0x7f0000690000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000025f000+0x5ae)=[{&(0x7f0000736000)="c539f31c23aa468a1e5d6d1a75f29d5e0a9afaea68ee2ae9eaa874691e58a4c8dd56baa2a2443ffbcd044c28f28a8101afc555fdba8a750b3a5c38ae369e66a32571131a250ec5130f7605b6df5cc9979f5f2c8795799c7418e14fb0bdf3371a60827aef144d9eed78fc5f802ca08c4656a69fa2be60d3e764c7bc25cbf51d7b3fe721a721a39dbc7d1cab023464dd9c7ac1d9aae134898810bedb021858b92d130542a19d3c", 0xa6}], 0x1, &(0x7f00007d7000)=[@cred={0x20, 0x1, 0x2, r3, r4, r9}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r1, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r8, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x4}, {&(0x7f0000967000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dd8000-0x30)=[{&(0x7f0000515000)="", 0x0}, {&(0x7f0000a92000)="2cb4ceaebf95b15f939b7b43974a17f4a665c842a59d4b5da11b3a2e4773ed693876082be2d2cfdc2dd36883841bc33bd645c0a81d39ba2cd61b5fd5d1ffb3ee8af0f4e124cd35febe26fe3ed63bd74cc71bcb1b7eb9073cd7336971f34dcd273f", 0x61}, {&(0x7f0000c60000)="08ed402243e913533a4301", 0xb}], 0x3, &(0x7f00007e8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x24000000}, {&(0x7f00004f9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000acd000)=[{&(0x7f0000af2000)="402d85a072e254d71be2588af97ad2dc57434c4a86d87e412fe44537c82cae8fd14c0f8a82d3fdecd92626718afd2a19733ddd75cb9d1c3a3583e0834f1934dac73b3eb9a539fdc7c7f0bb7c32f563e39cf3", 0x52}, {&(0x7f0000bd8000)="73a7c95bb7de8044", 0x8}], 0x2, &(0x7f00008ed000-0xe8)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r10, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x38, 0x1, 0x1, [r0, r13, r1, r0, r1, r2, r1, r2, r1]}], 0xe8, 0x40000}, {&(0x7f00003f7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000063b000-0x30)=[{&(0x7f00000a8000-0x1c)="c5b67182181ebcef78f61be8468f8ede291474a16e97665da14bca5d", 0x1c}, {&(0x7f0000f7e000-0x1000)="16f0593a146abc1839e990054bb4ee82e0e93ca2cb94ee84c8f38c1990d48de6df87b7508e2c5838a44bdbb5ced743ead5d75d27d66525f754e9e61ee617f572372935b8164666a5522410cd39f10c6287e14efe3772b424b6e9bee875df903deb46853c1a82040180a3b82f337c800169e88a15f1e2153ce30dc80ad1d4e706b179cadc87ae5d0b1db61d0ab3e1a59aef6f80c46538280dec14f969187fff2afe7441baaed94289af9265289f8730317eaa48a90aeebfd4c53f610a73fe49665bbddd0143817c88de6ecef2b5e571b20b952443562fc73039478e21e5c4bd008e0afb6499ec83d996da1094030df5e7706b770896dec267f63601dc2774ef3a1be6f4aec4ebfe142e1f35d6147017f5eae8cdb17d61b442f1b72abfe990ecb6af8f790deedb1e7158c6e06540b74518e309a12a8e6ca123d6c1861039ae5b920409b22563141ecb3151b0ae0fa29328679b0dd1abd49a087d5b97b89794a9ebe3cc095174c55df7fbfe0cababa3695e7102724bf7aed0f69dec42758dfdc412e92961325fae47a004261ecc201c96e1ccc9f4a7c92a23c40fd1519854745f9fc2938f2cc229c35dfd26ca4349f6d7aa34f8f779a7bbb3807a9c20445d444efd816554b6d1dd985694a42e63229d83efc8b4c0719b14c8ede5400476dd23fec5d3fb2a5db77590eb35c13b40eb12030a420ae399d0d7d5fa73a3fbdebef8b46cc6a88318fa436472f37114f41da08f8bd4341621f00ac958b4247a4f9393051441394c3be1f069aebdeb2f10028f07e4d1cdb77338a9a4bfd46bf6e981056db79afc285e1a0763bc0b1c5014ee62c3d03472a118830560e829ec83c83a0c12a919c1d5213c68ecd3f20d61e26d851789d51f6ed5e6634a26ea88189c7f388a48e62952017850e7744178a2104cd1e799ea4751389784a69c8aea4405e4168ecd0b01810aed2fd075e9209f8a8a61d6e6811092c79e774e7946bc0f4023d934c3f0b93411fbacbd332432cc53c0de45b8e50b7b4698e71a7b645dafff380aa434689290481ff820e6a4034ab85783beee3453bf9096df837dff2e2b53c0ea3c027e83c592721360858dd9cc9b65ee2a32170e528e06ba182ab1557c87f36607eb48b2355aa26d92a7c682172f34054511aa667ca26aa920a2f54c0d14d4c08f96efcc325060bb833a9ae400f9f677edde221205be3ddc6e5af30df97789de9cdfb62820660481198e075ec297395102fd92e6735383f1abdd8b1dcc4b73593cc6194e2d5db004d4a2edcaed5853c5516e528753e16d1a73bd35c889dbbfa763eba29c6cb54db550d7ee3b9854a7773ef66918d32ddf87384dd180d9361f334cb9b28b62068dfc6e4a785267bae38c38a5c563052cc0cba25a2066a8595084f12ee2473ddaf4e0881ea18229cf1bceec70fe5d395a7342bd2fb7f69c9f2cb7238182c37f81b9593c81a3ca727449989470fa76fd6d4e2594da21ad1d29dfb4ecab986bc5246b9f10adcee0b89f257655cf9f0923d06e6a5a77e8cbf9f45332ca180cd4c33417fb945564308df926d8cad1a1d265022736b6f6de95c2bef2abe4b387a62b0002a14e62cb08021617186a7113cd4a1170cdd9cdb381ad562b3e654337de225444ed9f68c9ba2dcfda7b3e0d94d0c2660655c4a80de4b46f5ec17ceb6b7ae66ee8d0d77fda85dd783d8378985e44b5efbaad9d79c37203d260b92157b83f3a0f95cc5b2b5a336347bb36bd21d92160486ad72359d291eee7f36ed51ece18647d7da740e4d2c377f42a381edb76337fd45f9a7d1209e6870de6aa9cf7728068278943b8a65057812600039da491148b1ef907d2823db20a954e7d5c852a2f87f81a0b58b80ded01de08256cd2b714b15e0c861a750a7ee0f0a9c9abbe622f5143c98e51ff7a328351771121ff6ccc6459149a7994848f844de463da49556665d71688bb43d0aa3028ad1cdefbc2d93432ba1acc00b74890f57c1f03b2234927ec7e0275a050cab1e25b70500fa9b4808cfe649095b4d7ce018f6a112ddac6212322898f5e8d0ddeabe64ca09ffe7039234a572aca8dd3fc6657da622fc17faaba70d33ba5d7860a3d2462b7b43e2b92be0040a9e648277ed6a1f8fdd670077e114d3e791023bfe942ac44dc28a622f9d198f06575ad5c9e369c8e24c078e2e8cc8aaf726b4ea13a2e8525a0051045ae47aec2908a27298da05a4dbd5030f41b181a67514bd5a46dee22862321e8305c48c4bd65791eb5475263f9544e19f5efa63e94a4bcf7344efbbf963aa91b9c89c48687be08f516d1b0089b92a3c2eb4d1eb2501b1c5ef604cde678d3d4bf52d4b3fdaa63dcf1eed40fdc99c8766788fea0d1cbc79be06fe8b56bd2eea3bb461a9657d97a5d6b4abf041526895ce46de8988892baf4c642d0f5d95a3cb2003fc94859d8806ef450cbd056ca00274529713cc599b9f6d38fe9147fc14c76fc0b901a874aa1ee2785dd357b89a6ee926080d6aba0a973a076f75951df0591a7326e856712e787f5d82e4804283047a38c90e2a26f703ffb8ad4dcb9142782052dd2a279282936dd52749ae8a77d58444b5543130aeeebbd8a7049d7176e9772913d85ef3dc023dcc38b605cf8a4f2394cadd9ef05a2383c95aa728a81d5ca8199ca4e41bba7aea27f4134a65b8dac2a83c313083f2e0e5f763dd2b4a64024b74e0a472685d359cf688c524b42fefe04474befbe566371caf2ccdc34486b7f8b19e60a26eb40d219c060927f169050d20d8ae324a8d8f590ef9b37153625f62849c7fd3201263f834a8fb458b4a491196517e0d1141c5118247879ec34c6c3007a5b2b569199703f63856633837370bf24f80f1dfdeaf2b9d86838a6cb9950a313ed7e3b3c355e4a6f7787c3630ddf58c856900ef6707595d3841595a4c82eb8dcb0db39cc39fd12f7f02bb71c43e901afe84376b5cd01bce88f99fda05bbb84d7095684bdf136133c611141d4eede9ff0a38ac4694ee4e3c60638a439204a14331d45ca557a4f94dacc4701ae424dac6a6554feb327f550dcaec75a47619ef2d8ca72d698c95537ed17981f71f67019d36624ae77d1a8fd3c56afd86f64e62e608f10ac23cf812712442fd6889784747abf259ecba7380667bc2028b9c0abed5cd2106be2b1ce0c61a0a3d2a8d9e8e276677a4e4e1e84368818762d2c8964e4ee18158b35f10d3fec345512b4ab2d4bff1a2cf71e2c7ae02718f13921262fb7d9ba50e9975b563c78dc7d5e30287ebd8cab7610f630fba01b6551e2ff160d1f2111af698f6564c561a3dae095cb0e5829187574f2c30d8dfb0c70ed039240f592c96f8d17a3f586991d0a23a38eee1c04aeb5f62e3091ad0a95b3f1476596110d750a9cacf143bd120f0a61d480c3d7a515c0b53a9475da68b7865b2931477b7f0cdf7c28e90548c476966ed7a0a6e9471cde7cc48487dfa837eeaf8d096901565956626f9bae6c899cb3a77d619e33dc397f154f5b0b17d284ceb1ac53181e3ec901e146794ab8489c627cb666ea2fb070da4f99f111444a33544912cd9136ecbd8d0021a7eeedc2da64b92b2a8dab2fddd66beea7bcff0cc9699d7d3436463109401838f1463b41ba9808ca72f93d41bddef9c28deb46d7aff2b4832650c78589de783736b44630d0be05869130733702e3c485e07d893eda900fa658cc88b3556f070e63037013623ff361745264eea2e76d78095cceefd2c4d6bdf332020983eaf12c8c7b0124925816fe27bd5e679e84010d2186164127a4ae290239a088814f8cee38a66dca946fa39f1233f663c282944a29a6edd75d7336ca93247ef39ea09b6dfb97c341ba78c29e6ca859a4e01ebfb1537e7472c241ecc7c876d2512203d48f9ef0e6e419867df3faff838393c8b4083cc926660ff6aadd5458c3f922467319ee28ff5be253c64082e6659c116b05d1caa52b4372b3d31e1258ed3b408afa3a6fcece443ca0f23402a8b10657a80cc071f7adf761e352c9765f550f5128c1aa90994de67b819b8e6b08c72fffd72c96bb6c3c5ea7fdea8eea751e8b4c8d18b5921f6abe93ec44bbd3a4cba2e04d8e3489432b89049b6119912b2b1f3e8b7ec8cf46d4aa6c31f4fe3bb0bead7f93e122282d97677674582d0c46df701707136672e7e7ba1b073a79385a62b9fdf64150fcc6a2793b827336e007c6c0d3509a383faf400be28117c5b9af292da994ceccffa8a158f4abc028347eb6cfae7dcab1f51090847c23156d8aa01ce711d73e680578599e6a75afaf3a757f90630ff09e0d848e9dfc7ece4a843ea0dfd79f0bf7a0cdd1364a92e0d0a9843cbef273dba07f372fc7f7193135bc453427bb55d9564687a05313ed4c454d20e77a0738ee850a29404a5add99b8b4a510c5eaa1c1b2bcd5e3813bc4936920a1f484bd00f9d485a82f17c36029151b96a5fc62b77bbf72922c3427316a78f11ad5d4e3f9857f7ac485e5210d66d412ce6ce9fe374e0cb3151e849d21b51a4f0336478bf8ca17d66e5d67257cfaea5d7f7ee153db8cf4e3fc25c24a2bad9346c00eb8280504a5536cda05b92ee3e78845f568a740c9a4940e9f13cfb83e0af7bbb9ac179bc15b4801cd33b10aaae7e593e65454af8beb370b51b7282a4d18a62a289d369ec6770f7343ed0d0d14c1e230d94113f85a1945fb5bec113349626e02323e7f730d078e630f8bae0c304d7903281dddb2252e1ff4a9f109e3e0f9ac8f96562b8fe578462d6bbada90e04645d0a47a43bc402b4f318f504004baee11779f330c5dbaafdbbb31c5d40205164f853e06f0c2d1c479b0eca1cb967f3c6e09d1e5875df2eb8e40d668d419666d21a3202d7df0baf67727bbe6c873d6dc3468ddbe11c0e2dea500fc990539af20231632361fb88e868313cd0465100ae45f7c0bca6f6b901f134ebab9af8ee681371163ef05b7398de97ef5dea11a487412b46434f4260998ea69b90c44c3b779bbb5683940f9bde988df6844a70a38b62ec503fd5b6716fed31fc56dbf63a4857308e3269378eec23eb2ec7e6f8044f5c9a9f1ad92ad309ac986063d6d28f90212972fdbd34e3f0db030bb03376f3465cc2fd2d79ba7631a3faf7826151f506b99c876a72d6af8ebf19fccd62f893f1abcc461088a335b4eafddce8cce0f4e3f2db25676d317545a7dacf17b57b5d3ae9a8c443179cb6351fba978e3bafccc3b81a3318c3b61b339722f94e955205eb48e081e28656b75c420b87116c3622b8a81442ec85fd2729fb38982385e99a2cfc2189bef36188c142fb22a90658e26267a05786e82ea2b03b14082e1eb1a07d89b0de647e88a37b3516e6416ec07ee5b427e9d636b4232bcae08ed562df9de077cf1fdf4310a109458e6468ec0a2f49536aca756d8e85bfafaf8e20f996df6ea4582c00c2b981e412e18b7a5ad5367cc3abe1198ed5b51c5a86899d5f6ab32f0bdcb43477694a9870e7d636d0ee1561af9b284268726939b269167a1516237f796c265ad45f3e1085e358dd9e3444a224b95067400e44da1490bc9dfbf1871bd415ff0d6eae01ee3be8c38a08888024cb1c3aa21e39ffa8246a59a81c79bf678ca18fa5c1c20d9fa67dee96e7a3667a385338361e4a696c4f6af08b21a7e503d0120773a251a814e5ae44e563a63b0f255011e8bb208dd06c41b54f527e4ca94304ceb00cc75d5ba4388a856fa5187287bbc3a6337a281aeda0d542c89c2e322c3203dae234e21d8bdaaa1f38fdd1a011daf271cadc09194a725ebab9fcb875311427716c269076f48b4b2919e7fee2efca9", 0x1000}, {&(0x7f000031a000-0x7)="c024f758c0f5c7", 0x7}], 0x3, &(0x7f00001b9000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @cred={0x20, 0x1, 0x2, r3, r6, r9}, @rights={0x18, 0x1, 0x1, [r13, r13]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x98, 0x40810}, {&(0x7f000027e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004dd000-0x70)=[{&(0x7f0000ed5000-0xb)="0e114a7e99329857155ad8", 0xb}, {&(0x7f000034f000)="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", 0x1000}, {&(0x7f000068c000-0x53)="c9f7b13092b651c37098cbb9609a66af0e82e4b630c044f0fb0320ebb12f19183c907deb1ac27f691cb710496fce00e7572d88367d3b2d53f70b52d89324b6cdcc8bcd4081470ed746b082bea1ee9c4ee04e03", 0x53}, {&(0x7f000092d000-0xb8)="d8d16eb0772fd5dc8d918a672722558a3a317a09d20a695c6a007ff63f4aaa40f989a12f9e3b5784a2f191eae65d5930432de7ebfe3a4e3604e05d2b87bb37defd1ef4bf51f55efd9f88a7f0098b023fe04ac3e23b8b3c135b7a4be541724e4c658941c97224746e2a1ded04d5e50e5885e6df1bc115f77b228ae329f31da7b59f98174a491f81c5d22220b9b75b9abce42e00a36ec1549a1bb2b8cae776319e8240738335741f61bf49b1e512637da143dd59c292512957", 0xb8}, {&(0x7f00009ff000-0x7a)="f130ac33b550b4e625bbe404e7466ece281691242eb08b8006bf8acf0d86f10803de495bb8997f45e90347616b3fef5727162822536715241e1dae3321c83c7114e23e9424b31002be83d751378ff603ee8834b670e27011e2c27f6e09a175e054a6544a7582b37539b8df0650f19270d250d557f1ff1f44a0fc", 0x7a}, {&(0x7f0000c51000-0x75)="400f8f853f5a55a24055ad7ad81ff75f08db41be2d111c8991a99dd2eb02dff82597888db744e76385a07fe108b20574e68d919c91a3206bab69de3296aaaf8398ef7f2a04eba46c8687ae515b5fd3cb83eb0ac34ac6176dad5e58531378aff6807c03ba5908f946b056cf584e5e8d06ce8f748ecb", 0x75}, {&(0x7f00000bc000)="2ba87f38e5c1c7d68b96b403310fe2691500e1188f8d895bfbbc0aa38ad5d1bf2d8669c0fe9a2924c659a6d28a322638c5f0543e11924ed6adaa70eddeb253f79a8537", 0x43}], 0x7, &(0x7f0000afb000+0xa05)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r14, r13, r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x28, 0x1, 0x1, [r11, r1, r11, r2, r11, r11]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r11, r11, r13]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r13, r1]}], 0x118, 0x4000}], 0x7, 0x20000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000e5000)={@common='irlan0\x00', 0xff}) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000c3c000)=[], 0x2af, 0x141, 0x0) 2018/01/31 07:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x10) 2018/01/31 07:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000009b000)={0x0, 0x402}) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006df000-0xa)='/dev/ptmx\x00', 0x640100, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000069f000-0x28)={0x5, 0x42, 0x3, 0x80000000, 0x2}) 2018/01/31 07:32:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x123041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000e26000)="", 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 07:32:51 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00002e4000-0x8)={0x3, 0x2}) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/01/31 07:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000286000)={&(0x7f00006eb000)=[0x4], 0x1, 0x1, 0x6, 0xffffffff, 0x8, 0x5, {0x9, 0xdf, 0x100, 0x7, 0xfffffffffffffffc, 0x3, 0xfc1, 0x2, 0x7f, 0x0, 0x8, 0x5, 0xfc5f, 0xff, "0a640679e46a6dc6ed066e254d97a067e97327d910cef2429e045e0bd3469f5e"}}) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x40, 0x63) 2018/01/31 07:32:52 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00004b6000-0x8)=0x0, 0x8) 2018/01/31 07:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000d02000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = syz_open_dev$mice(&(0x7f0000348000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) open(&(0x7f0000886000)='./file0\x00', 0x42701, 0x40) connect$nfc_llcp(r3, &(0x7f0000da8000)={0x27, 0x4, 0x9, 0x3, 0x2, 0x4, "65c59eb3382a0453a7f5e2977821f94a019ce4fc4f486cc2b829b279bd28f44c67ad88635033b7d97c0daefa3486584767569680ca59e2f9cc890e9e1f6efb", 0x591abb99}, 0x60) r4 = memfd_create(&(0x7f000086e000)="757365722773656c667d73656c6629262840bb656d3173656c696e757800", 0x3) r5 = getpid() ptrace(0xffffffffffffffff, r5) write$selinux_load(r4, &(0x7f0000206000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000add000-0x10)={0xa, &(0x7f0000fc9000)=[{0x9, 0x8, 0x1, 0x74d}, {0x8, 0x3, 0x8, 0x4}, {0x5, 0x8001, 0x8000000000000, 0x3}, {0x6, 0x0, 0x3, 0xb3c}, {0x4, 0x0, 0xe7eb63, 0x7}, {0x3f, 0x100000000, 0x7, 0x71}, {0x5, 0xab3c, 0x101, 0x1f}, {0x2, 0x1, 0x1000, 0x2}, {0x20, 0xa0c, 0x6, 0x0}, {0x1, 0x0, 0x7, 0x6}]}) recvfrom$unix(r1, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) preadv(r0, &(0x7f0000f60000-0x70)=[{&(0x7f0000178000-0x65)=""/101, 0x65}, {&(0x7f0000b18000-0x6f)=""/111, 0x6f}, {&(0x7f0000063000-0x1c)=""/123, 0x7b}, {&(0x7f0000152000-0xd9)=""/217, 0xd9}, {&(0x7f0000083000)=""/239, 0xef}, {&(0x7f0000ef6000-0xa5)=""/165, 0xa5}, {&(0x7f000092d000-0x9f)=""/159, 0x9f}], 0x7, 0x0) dup2(r1, r2) 2018/01/31 07:32:52 executing program 5: clock_adjtime(0x400, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000535000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='ns/uts\x00') ioctl$TIOCSCTTY(r3, 0x540e, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x5, 0x1, 0x7f, 0x81a, 0x7f}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0x85)={r4, 0x7d, "9af74d54a4c427ec3c884ec233bc7a9263db2b8f929d5b0fc106143bd0b8f0b68ef29b3787ad9f32ec893e28932e2a1bb0fa9d00eb7f1002339648d16060b4965e592e145162807c7af751447ad40d98aa1378f02f1ec77837b12caa524315868c9902412676d2e7d0d216c823d6ca8f586e7b4718e4cfbca008b0f38a"}, &(0x7f0000000000)=0x85) 2018/01/31 07:32:52 executing program 0: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x7, &(0x7f0000dda000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000934000)='/dev/ptmx\x00', 0xb01, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ddc000-0x50)={0x2, 0x9, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000076c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000-0x4)=0x28) 2018/01/31 07:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000f24000-0x8)=0x0) lgetxattr(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f00009ac000-0x30)=@random={'os2.', '(&em1%ppp0vmnet1#posix_acl_access!vboxnet1\'\x00'}, &(0x7f0000df7000-0xe5)=""/229, 0xe5) 2018/01/31 07:32:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000662000)={{0x3, 0x5}, {0x5, 0x400}, 0x3, 0x2, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0x6, 0x0, 0x10000, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000a84000-0xd)='/dev/snd/seq\x00', 0x0, 0x10002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r3 = syz_open_procfs(r2, &(0x7f00002e5000-0xd)='loginuid\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x27) 2018/01/31 07:32:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000853000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a34000-0x10)=[{&(0x7f0000001000-0xc3)="2059ad1956623343ddc471215d3950ab620a1eb960b771fcf48ec19058015764c8de2e0f07988403f129208e93d6f8065a49c069d4f52cdd8cdcb3a68bf22c6be7be338635ae3e2a931cefa59cb5ccfee5df943c3a25dbb694eb47264c2a35370f9a03efcb75a548ea0bd33322fe0c9600702ea711189ab2666f6467bb768ea880fd28696db6c2dffdc3423fada4a583518976268582a2c5d3c0a11365460b717cab23cde480ea42aa9c6417345675dc2ed46508bc50dc4b7a696ceac81bfe55fbae24", 0xc3}], 0x1, 0x0, 0x0, 0x8000}, 0x20004010) sendmsg$nl_generic(r0, &(0x7f00005af000)={&(0x7f0000dba000)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000b05000-0x10)={&(0x7f00003dc000)={0xf0, 0x15, 0x102, 0x0, 0x0, {0x7, 0x0, 0x0}, [@typed={0xc, 0x13, @ipv4=@loopback=0x7f000001}, @generic="2f07cb807ac2a49ef2286ad66e0e8cb258bec203ae26a35bc23118561697755675278d58786f4ebaa9e4adfcfb5219196ff6e4cf963be67d6133869c0398677fd3341df8644719a2a3fb057851e2", @nested={0x2c, 0x41, [@generic="9340823e56f559ff20762ad2ecc7a709836c08338c6d0cc54a1a3b973e63d33b957af22d83f970"]}, @typed={0x18, 0x92, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="397ca4bc53215e653cd58b23c282696db15311b4548b185b1a20a69e5acad87fffaf055519a85b01", @typed={0x14, 0x92, @str='vboxnet0.\x00'}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x10000008, 0x0}) ioctl$void(r0, 0xc0045c79) readv(r0, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) 2018/01/31 07:32:52 executing program 6: r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known="736563000000007fffffff6c696e757800b48497fc07e3ff4d61621098") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4804) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000002000)=""/114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x5, 0xd1, 0x100, 0x20, 0x2, 0x1, 0xf85, 0x101, 0x1, 0x3dd, 0x8, 0x8, 0x4, 0x400]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x7fff}, 0x8) 2018/01/31 07:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) getpgid(r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fee000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000656000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000058f000)={0x0, 0x6}, &(0x7f00003b5000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ba0000)=@assoc_value={r4, 0xd}, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000aed000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$cont(0x1a, r2, 0x0, 0x80000002d1071af) 2018/01/31 07:32:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b7000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000-0x4)=0xffa3) r2 = memfd_create(&(0x7f0000a49000-0x2)='(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) fchown(r0, r1, r3) 2018/01/31 07:32:52 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000415000)=[], 0x200001e7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x3, 0x9, 0x0, 0xfffffffffffffffb}) fcntl$notify(r0, 0x402, 0x4) 2018/01/31 07:32:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f00008ea000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x0) r2 = getgid() syz_fuseblk_mount(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f00004a1000-0x8)='./file0\x00', 0xc002, r1, r2, 0x4, 0x6, 0x2040) r3 = open(&(0x7f0000f7c000)='./file0\x00', 0x220300, 0x30) chdir(&(0x7f0000a69000)='./file0\x00') fchownat(r3, &(0x7f0000387000)='./file0\x00', r0, r2, 0x100) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/keychord\x00', 0x600000, 0x0) clock_gettime(0x0, &(0x7f0000c1b000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000f73000)={{0x0, 0x2710}, {r5, r6/1000+30000}}) fchmodat(r4, &(0x7f0000f17000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000dc7000)="") fcntl$getownex(r3, 0x10, &(0x7f0000856000-0x8)={0x0, 0x0}) mount(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f000010c000)='./file0\x00', &(0x7f0000118000)='qnx6\x00', 0x20, &(0x7f0000644000)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00006fc000)={{0x2, 0x1}, {0x20, 0x3}, 0x2b8c, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000083000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000290000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000914000)=0x1c) fchdir(r0) 2018/01/31 07:32:52 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/31 07:32:52 executing program 5: syz_extract_tcp_res(&(0x7f0000127000)={0x0, 0x0}, 0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000000c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x4, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xb78, 0x7fffffff, 0x4000000000000000}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0xfff, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000005000)=0xbd8, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x66a, 0x4) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x8, 0x0, 0x81, 0x0}) 2018/01/31 07:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000434000-0x7)='fdinfo\x00') fchmod(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a05000-0x68)={0x5, 0x7, 0x1ff, {0x77359400, 0x0}, 0x81, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008b3000)=""/25) [ 47.944331] audit_printk_skb: 21 callbacks suppressed [ 47.952255] audit: type=1400 audit(1517383972.133:20): avc: denied { setattr } for pid=6538 comm="syz-executor1" name="fdinfo" dev="proc" ino=13370 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/31 07:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = memfd_create(&(0x7f0000df4000-0xa)='/dev/ptmx\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000092d000)={{0xa, 0x3, 0x4f2800000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}, 0x0}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x7, [0x5, 0x80000001, 0x98a9, 0x6, 0x401, 0x4, 0x80000000, 0x4]}, 0x5c) 2018/01/31 07:32:52 executing program 0: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000fc0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004cd000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c36000-0x8)={r1, 0x1}) 2018/01/31 07:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) chdir(&(0x7f0000ad5000-0x8)='./file0\x00') 2018/01/31 07:32:52 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x5, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xffff, 0x4, 0x4309, &(0x7f0000010000-0x10)=@generic="8bd3a91897fd79c8bbb7da173404f7d7", 0xfffffffffffffc01, 0x8, 0x100}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000005b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000)=0x10) 2018/01/31 07:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000222000+0xc56)='./file0\x00', 0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000693000-0x10)=@generic="5006402a744223e6ea3f37109f254d1f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x80fdfd}, 0x1, 0x0}) 2018/01/31 07:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000d02000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = syz_open_dev$mice(&(0x7f0000348000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) open(&(0x7f0000886000)='./file0\x00', 0x42701, 0x40) connect$nfc_llcp(r3, &(0x7f0000da8000)={0x27, 0x4, 0x9, 0x3, 0x2, 0x4, "65c59eb3382a0453a7f5e2977821f94a019ce4fc4f486cc2b829b279bd28f44c67ad88635033b7d97c0daefa3486584767569680ca59e2f9cc890e9e1f6efb", 0x591abb99}, 0x60) r4 = memfd_create(&(0x7f000086e000)="757365722773656c667d73656c6629262840bb656d3173656c696e757800", 0x3) r5 = getpid() ptrace(0xffffffffffffffff, r5) write$selinux_load(r4, &(0x7f0000206000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000add000-0x10)={0xa, &(0x7f0000fc9000)=[{0x9, 0x8, 0x1, 0x74d}, {0x8, 0x3, 0x8, 0x4}, {0x5, 0x8001, 0x8000000000000, 0x3}, {0x6, 0x0, 0x3, 0xb3c}, {0x4, 0x0, 0xe7eb63, 0x7}, {0x3f, 0x100000000, 0x7, 0x71}, {0x5, 0xab3c, 0x101, 0x1f}, {0x2, 0x1, 0x1000, 0x2}, {0x20, 0xa0c, 0x6, 0x0}, {0x1, 0x0, 0x7, 0x6}]}) recvfrom$unix(r1, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) preadv(r0, &(0x7f0000f60000-0x70)=[{&(0x7f0000178000-0x65)=""/101, 0x65}, {&(0x7f0000b18000-0x6f)=""/111, 0x6f}, {&(0x7f0000063000-0x1c)=""/123, 0x7b}, {&(0x7f0000152000-0xd9)=""/217, 0xd9}, {&(0x7f0000083000)=""/239, 0xef}, {&(0x7f0000ef6000-0xa5)=""/165, 0xa5}, {&(0x7f000092d000-0x9f)=""/159, 0x9f}], 0x7, 0x0) dup2(r1, r2) 2018/01/31 07:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000af5000-0x4)=0x0) mq_notify(r0, &(0x7f00008a8000)={0x0, 0x3f, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000667000)=0x3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:52 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebc000-0xe)='net/ip_mr_vif\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000bb2000-0x4)=0x8, 0x4) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/209) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/236, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x52)=""/82, 0x52) 2018/01/31 07:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e12000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064b000-0x3)=0xc) fcntl$setlease(r0, 0x400, 0x0) fstat(0xffffffffffffffff, &(0x7f0000a2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ce000-0xc)={r1, r2, r3}, 0xc) r4 = accept(0xffffffffffffff9c, &(0x7f0000f02000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000642000-0x4)=0x80000001, 0x4) sendto$inet6(r4, &(0x7f0000bc6000-0x58)="a774dcb6b63b933afcb97d217bb897a68bb1f55e6f0d63e5c80141a775f7efa8f31f4ce92473de148c797b1c8f725994bdf96700ed0b3a2a7ea5a4515a523e9f15a959410558d788ff19a53a49d523d1de742dbe9fb3183e", 0x58, 0x80, &(0x7f0000e93000)={0xa, 0x3, 0x55c7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x93f}, 0x1c) r5 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00005c5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) ftruncate(r5, 0x0) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) open(&(0x7f0000b1c000-0x8)='./file0\x00', 0x1, 0x400000000002) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000e2b000-0x10)={0x1, 0x2cfe, 0x9, 0x6}, 0x10) sendto$unix(r4, &(0x7f0000f97000)="25a3aff0b1919459c681a6cefac1c5af96b97d4952519890d9bb80f64af9f0e8ad06645b2ee7858aaf421f318d8568ab9a165402bc820375cfaab81e185bec2773fe92ea1a74c71778042668b6c0d8200b42a37ea821b6768d3fdb8aa9309544f522f2ff52c342e1d99b2f03f5c256512771451f1f469e650cdf629b876e75f1f3164a373980ac3b12861aadbe5078439b258ae03ad6", 0x96, 0x4008000, &(0x7f0000805000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) syz_open_dev$sg(&(0x7f0000a3d000-0x9)='/dev/sg#\x00', 0x3, 0x20200) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 07:32:52 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x5) flock(r0, 0x8) [ 48.052336] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/6556 [ 48.060934] caller is __this_cpu_preempt_check+0x1c/0x20 [ 48.066773] CPU: 0 PID: 6556 Comm: syz-executor1 Not tainted 4.4.113-g962d1f3 #2 [ 48.074304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.083658] 0000000000000000 ad56c1efb65a2cd6 ffff8800b9c6f6c8 ffffffff81d028ed [ 48.091698] 0000000000000000 ffffffff839fe3a0 ffffffff83d0b8a0 ffff8800a9f297c0 2018/01/31 07:32:52 executing program 2: r0 = socket$packet(0x11, 0x1000000003, 0x300) pipe2(&(0x7f000024b000)={0x0, 0x0}, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) 2018/01/31 07:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003fd000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000d22000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) 2018/01/31 07:32:52 executing program 0: clone(0x0, &(0x7f0000001000-0x74)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000075c000-0x1)=0xf) eventfd(0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x1, 0x6, 0x2, 0xff8000000, 0x0, []}) setns(r0, 0x40000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/31 07:32:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbe000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f89000)=""/121) [ 48.099725] 0000000000000003 ffff8800b9c6f708 ffffffff81d62834 ffff8800b9c6f720 [ 48.107767] Call Trace: [ 48.110346] [] dump_stack+0xc1/0x124 [ 48.115721] [] check_preemption_disabled+0x1d4/0x200 [ 48.122473] [] __this_cpu_preempt_check+0x1c/0x20 [ 48.128961] [] ipcomp_init_state+0x188/0x980 [ 48.135014] [] ipcomp4_init_state+0xb0/0x7d0 [ 48.141066] [] __xfrm_init_state+0x3e7/0xb30 [ 48.147120] [] xfrm_init_state+0x1a/0x20 2018/01/31 07:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/31 07:32:52 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x8, r2) [ 48.152826] [] pfkey_add+0x1fbb/0x3490 [ 48.158362] [] ? pfkey_delete+0x370/0x370 [ 48.164152] [] ? pfkey_add+0x3490/0x3490 [ 48.169859] [] ? __skb_clone+0x24a/0x7d0 [ 48.175572] [] ? pfkey_delete+0x370/0x370 [ 48.181374] [] pfkey_process+0x68b/0x750 [ 48.187082] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 48.193917] [] pfkey_sendmsg+0x3a9/0x760 2018/01/31 07:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00008eb000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000334000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r2, 0x400, 0x2) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000161000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000091b000-0xc)={r5, 0x80000, r4}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000a50000+0x62a)={"7040aeb924e3a8d57ab2ef6d8e35b794", {0x4, 0x0, 0x1, "dd363c561ae1", 0x9, 0x0}}) getsockname$ipx(r4, &(0x7f0000a18000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000082000)=0x10) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000017d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, &(0x7f0000949000)=0xc) r7 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a7000)=0xe8) setresuid(r6, r7, r8) sendto$inet6(r0, &(0x7f0000ad5000-0x32)="", 0x0, 0x0, &(0x7f0000ab0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000f8c000)=0x440, 0x4) 2018/01/31 07:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001aa000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00003a9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ff000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x0, 0xffff, 0x2, 0x0, 0x80, 0x6c, 0x0, r1}, {0x774c, 0x7, 0xfffffffffffffe01, 0x100000000, 0x6, 0x10001, 0x3000000, 0x111f}, {0xb144, 0xeebc, 0x100, 0x4}, 0x8, 0xa, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x8, 0x0, 0x10000}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aba000)=""/0, &(0x7f00006cd000-0x4)=0x0) [ 48.199626] [] ? pfkey_spdget+0x820/0x820 [ 48.205419] [] sock_sendmsg+0xca/0x110 [ 48.210949] [] ___sys_sendmsg+0x6c1/0x7c0 [ 48.216736] [] ? copy_msghdr_from_user+0x550/0x550 [ 48.223310] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.230317] [] ? __fget+0x20b/0x3b0 [ 48.235587] [] ? __fget+0x232/0x3b0 [ 48.240857] [] ? __fget+0x47/0x3b0 [ 48.246054] [] ? __fget_light+0xa1/0x1e0 [ 48.251758] [] ? __fdget+0x18/0x20 [ 48.256951] [] __sys_sendmsg+0xd3/0x190 [ 48.262579] [] ? SyS_shutdown+0x1b0/0x1b0 [ 48.268373] [] ? SyS_futex+0x210/0x2c0 [ 48.273910] [] ? fd_install+0x4d/0x60 [ 48.279364] [] ? move_addr_to_kernel+0x50/0x50 [ 48.285598] [] SyS_sendmsg+0x2d/0x50 [ 48.290954] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 48.315261] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/6556 [ 48.323816] caller is __this_cpu_preempt_check+0x1c/0x20 [ 48.329267] CPU: 0 PID: 6556 Comm: syz-executor1 Not tainted 4.4.113-g962d1f3 #2 [ 48.336778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.346104] 0000000000000000 ad56c1efb65a2cd6 ffff8800b9c6f6c8 ffffffff81d028ed [ 48.354078] 0000000000000000 ffffffff839fe3a0 ffffffff83d0b8a0 ffff8800a9f297c0 [ 48.362047] 0000000000000003 ffff8800b9c6f708 ffffffff81d62834 ffff8800b9c6f720 [ 48.370014] Call Trace: [ 48.372575] [] dump_stack+0xc1/0x124 [ 48.377919] [] check_preemption_disabled+0x1d4/0x200 [ 48.384650] [] __this_cpu_preempt_check+0x1c/0x20 [ 48.391115] [] ipcomp_init_state+0x188/0x980 [ 48.397145] [] ipcomp4_init_state+0xb0/0x7d0 [ 48.403190] [] __xfrm_init_state+0x3e7/0xb30 [ 48.409217] [] xfrm_init_state+0x1a/0x20 [ 48.414902] [] pfkey_add+0x1fbb/0x3490 [ 48.420408] [] ? pfkey_delete+0x370/0x370 [ 48.426176] [] ? pfkey_add+0x3490/0x3490 [ 48.431859] [] ? __skb_clone+0x24a/0x7d0 [ 48.437540] [] ? pfkey_delete+0x370/0x370 [ 48.443309] [] pfkey_process+0x68b/0x750 [ 48.448998] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 48.455816] [] pfkey_sendmsg+0x3a9/0x760 [ 48.461498] [] ? pfkey_spdget+0x820/0x820 [ 48.467270] [] sock_sendmsg+0xca/0x110 [ 48.472776] [] ___sys_sendmsg+0x6c1/0x7c0 [ 48.478545] [] ? copy_msghdr_from_user+0x550/0x550 [ 48.485099] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.492086] [] ? __fget+0x20b/0x3b0 [ 48.497334] [] ? __fget+0x232/0x3b0 [ 48.502591] [] ? __fget+0x47/0x3b0 [ 48.507765] [] ? __fget_light+0xa1/0x1e0 [ 48.513451] [] ? __fdget+0x18/0x20 [ 48.518617] [] __sys_sendmsg+0xd3/0x190 [ 48.524675] [] ? SyS_shutdown+0x1b0/0x1b0 [ 48.530455] [] ? SyS_futex+0x210/0x2c0 [ 48.535974] [] ? fd_install+0x4d/0x60 [ 48.541405] [] ? move_addr_to_kernel+0x50/0x50 [ 48.547616] [] SyS_sendmsg+0x2d/0x50 [ 48.552958] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:32:53 executing program 6: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r4 = getpgid(r1) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2d000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r6, &(0x7f0000c2d000-0x8)='./file0\x00', r2, r3, 0x1000) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0xc, r5, 0x0, &(0x7f0000c2b000)=""/0) 2018/01/31 07:32:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000110000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x5, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xffff, 0x4, 0x4309, &(0x7f0000010000-0x10)=@generic="8bd3a91897fd79c8bbb7da173404f7d7", 0xfffffffffffffc01, 0x8, 0x100}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000005b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000)=0x10) 2018/01/31 07:32:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000+0xbd0)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x800, 0x1149c29b, 0x650d, 0x932a, 0x1000}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x88)={r2, 0x80, "a4ee6861875659dd3c8a1612df6a91b73bf70344f7b35c2369ec076be20d5ad367b7fb3b7301ddaaa6499f2eb996737c981b3dfaa0481e5407f7f5048b6fec6b33ab894cb7c69afcbcbe88494b58145f858c5102e306a2b8f811406841b963cd0d31d6f16aded64cc0cf662f6cbb5ee88eba26c13d8baa3e4c077030709f5f1f"}, &(0x7f000000a000-0x4)=0x88) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000)=0x0) 2018/01/31 07:32:53 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fc2000-0x1)='\x00', 0x200) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/31 07:32:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 2018/01/31 07:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000c20000)='./file0\x00', &(0x7f0000db7000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005fb000)={0x3, &(0x7f000059c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009cb000)={0x2, &(0x7f0000698000-0x10)=[{0x4, 0x200, 0x100, 0x2}, {0x101, 0x8, 0xffff, 0x40}]}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000367000)={r3, &(0x7f0000668000)=""/175}) getrusage(0x1, &(0x7f0000b28000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000908000)='/dev/keychord\x00', 0x1c1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009a4000-0x10)={0x0, 0x0, 0x6, 0x11970000}, &(0x7f000088a000)=0x10) pipe2(&(0x7f0000c1a000)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_buf(r7, 0x6, 0xb, &(0x7f00007f4000)=""/165, &(0x7f0000bf2000-0x4)=0xa5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000058b000)=@assoc_value={r5, 0x80}, 0x6bd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e4a000-0x90)={0x8000, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 07:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f0000f98000-0x68)=""/116, 0x74, 0x3f) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000045a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socket$inet6(0xa, 0x0, 0x7fffffff) clock_adjtime(0x2, &(0x7f0000386000)={0x2b5e, 0x6, 0x80000001, 0x0, 0x3, 0x8, 0x5, 0x0, 0x1, 0x4, 0x4e, 0x0, 0xffffffff, 0x3, 0x9, 0x8, 0x7fffffff, 0x7, 0x7, 0x20, 0x4, 0x5, 0x80000000, 0x10001, 0x79, 0xc42f}) ioctl$TCXONC(r2, 0x540a, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f8a000)='blacklist\x00', &(0x7f00003e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8b000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f8a000)='keyring\x00', &(0x7f0000be0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x0, 0x9, r2) keyctl$reject(0x13, r1, 0x6, 0xffffffff7fffffff, r2) 2018/01/31 07:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000182000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0x4)=0xe8) accept4$llc(r1, &(0x7f00001ab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f1000)=0x10, 0x800) getgroups(0x3, &(0x7f00008a5000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000349000)='./control\x00', r2, r3) 2018/01/31 07:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000188000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x2, &(0x7f00005d4000-0x74)="f6bd3ca29f73877686b11c7583b26d959beed7a4080dc1de36d253a6e3229928d7c6429d5365dba79db68d79caeb0736c003551c83bb4755599bf86d427b366fae0d0312d74653235eff9e2a768c7c66d1f2ab44823cebeb20c5d45a1b57b619d6bde7a60a6afb567c946dbecb4cd5aa68b15e3c") r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f00007d5000)="") [ 49.207807] device gre0 entered promiscuous mode 2018/01/31 07:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000bb4000)=0x0, 0x20000003, &(0x7f0000251000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r2}, 0x0, 0x0, 0x400000000}], 0x30) prctl$setname(0xf, &(0x7f000015e000)='/dev/input/event#\x00') epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x0}, 0x8) 2018/01/31 07:32:53 executing program 4: socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xa7, 0x30, 0x2, 0x1}, &(0x7f0000713000-0x3)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)='./file0\x00', 0xcb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fd0, 0x0, 0x1f, 0x5, 0x22}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f4000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb0, 0x0}, &(0x7f0000048000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000316000-0x90)={0xe26, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) ioctl$KDMKTONE(r4, 0x227b, 0x7d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000208000-0x4)=0x0) fstat(r1, &(0x7f00006a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r4, 0x9) getsockopt(r0, 0x7c, 0x6, &(0x7f00003bf000)=""/113, &(0x7f00007b9000-0x4)=0x71) ioctl$void(r4, 0x5450) sendmsg$nl_netfilter(r4, &(0x7f0000bac000-0x38)={&(0x7f0000506000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c95000)={&(0x7f000018a000)={0x800, 0x13, 0x1, 0x300, 0x0, 0x2, {0x0, 0x0, 0x7}, [@generic="132f681e11113de30bbc7df90a1180bbf5ec5c5b66a2de52c4c98279fa4d7dc3c5fc6b854f4e7c90da8ef618d2bb1560ce742764affe0295c9d1265ce284bb933d77ecd21c349503363c253d36e97510e7ebc5137abe3f8d6f4292a9e5ce1b0f7e8661cd01d23e854be6463e70d6745be4c853316b", @nested={0x23c, 0x94, [@generic="eb4757b67bcba9cdb3da0e3639", @generic="d0cd8722b65e4f20f51114434178d87df3467b591b0c3803f5875860818434d3921370395592c5068e063a747aba3fc35d252821f041f2b31fc2c96430460bce91373bf9a2ccae167e1711bfceffd24640428680a573eb8c59b200ae17b44b2135c9c6fd1767274fa5a611bb90e1cca6f9aec4dfe9abb7542521b7be961ee0b7c11aa0998eb1705c2e2358a132d5ab159fc4b2dff02b271408b061c55bca", @typed={0x18, 0xd, @ipv6=@loopback={0x0, 0x1}}, @generic="117cda653372791688a2d727513abd3e942cbad6c55e893a0778d817615c81e6a0710831b68fd12344635b666f9f7f053755a9d447d671d720f266f66eb0a6b46cb0589e95c28e97a8ab488aab75e92cbf17b767b9fd5fc88b1c7141de5a59893028", @typed={0xc, 0x55, @pid=r5}, @typed={0xc, 0x19, @fd=r1}, @generic="16d20075eca2d90ab8be7c01ccef8d1fe2bcaec1f8b13cc6fe15a1ced5d3ae006eb310bdff421dd0c160d1333d6eb68eab867e2927f12d7be1753bd186c6dd728b033c4a674a8e768ddeadca1ca998a930ede56f5f21325ee090b1b5ac10a81ffdb631fc5a38fcdce4a13a91d97c592f13d61ecdb61dff4dc3b4e40f6fc407301fbbf27cc81a4a41b9d9881472349e12cf299477fb44beb7cbba972761334bd98ef158198916fb6c18fee0ab8388edab7b2d7fab053ab83469027f32a227980cd2dd5c6f41e386483e9ccc3e6b6eff6436b5fb57aa4b2075460f89a29c72fbf6744c9aa750064414977fc7671221f76b1241b8a0226ba3a75b"]}, @nested={0xc, 0x81, [@typed={0x8, 0x93, @void=""}]}, @typed={0xc, 0x5d, @fd=r4}, @nested={0x18c, 0x60, [@generic="a10d4bdb14dd717ecef5d6c61c4f6213e2d6a412ab15eca9d427e0993560f4220239d6bc55ba997086fb3d91dd2c501d7dc85327855b6df6cf580ed5b151d55220a9f5e2fbb7de395638afd3c9094e7af4f5600990abc39a729a56c340a1a959ffc463fbc4bae63cf9e5b909e4ef69efe7cb9418f53edb97c093087e23b399e3d883792d4641ea0df42e8ae7cafa72298f719f13802f9e8d702d0d6fd62d4ec1e4cac7dafc1cc0bf29a0e2f5220e6195ab5019a6a49fe0797abe58d37efb86deb3db3b437861d184317cc473bfb262c5fb38f1cf99c8b0c88f57a41306920a23ad92d4d8c3e8da0abf37f61e9dfacdfc", @typed={0x8, 0x1c, @void=""}, @generic="ac70b69df458d2ef685b41f156e46b6afcd87ad136f7c19905ed23f45a02dd54684f98eaa98d9c15a68f947ae1be6a74cfbd869a0d588819b4b04387712933b73709dbf9c92017127b4fb27d1a", @typed={0x18, 0x8b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0x10, 0x95, @u64=0x3}, @typed={0xc, 0x40, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x66, @fd=r0}]}, @typed={0x10, 0x55, @u64=0x3}, @generic="38253dee61e8c3252be520c6d757cbca027890da5fb2648efac38dd67b1275c8da379f044cdf7a1c1dab0f6d4f1b6f33648bdb42b1b0a20f3654183cb352984a039d76c43b607589954e89ba1f7bc4dbe3745786742cf60e02aa4dbfc674252cc477ff5bf5ace71ca7380123430b990a002a69a6a3ef6c3bc1c19817c3f3803f3f91cacde5dda8db99a7", @typed={0xc, 0x1f, @uid=r6}, @nested={0x2f0, 0x0, [@generic="c1751b47f31361bb4115e67c64ff8a148be18925a8a7a905deb9e1b39d8da827288642c42d13ff78fabce67fd9d4b365f10e96018af9dea9901ec4a5f7eca45b12b36d7dc60e4ea590e3bf21bc1a0d2f84b764937cb4b975a83223696c34dc1c28b82173f8f4ee6f41cc4c2bd493245374d14dba513b6536307ad6d9c49ef1854146c53426019b795c37e6044c5acab6da7243ab8d5907b1208cd5117849df61d22f8e00715f49fce4aeed63ee64a4f5", @generic="047dd9d79c80ab3fed07c193bf1a1f4dc912c94663b9ef5cb2b1a4c9491f1eadc40f40bc1ef576cebc83b8f39c5116596c4f58594e767acc4810d111c9819370d2ee9b0f78a4aa56a49f9c336b3fbdf58a6abf68a9bc3be58a", @typed={0x10, 0xd, @u64=0x5}, @generic="37eef370ccd3e0091411a6de588b18aa5f26ae144b7a9cc60b6867c793a78f0d76ea5af4858978c0f46dae6616b9d2fd8005580c553bdfa7fac586ae6cdd8941d32d887f36357e9a03a1d14910f59c3421de9568151f17220edcc8801c9375c94dda5dc295c1113906a881c2ffb56dc386401ef7817cf6567a7401702acc7cb60ee8b2c15f1846122db0192b94160e36b63841499554bae692262153af79efdc7f3f03a7787354c80bb052aef6741a24a7c6e09f953b6a752137967e2822c03d8ce77bf9c22de318277c70708ec1d15afa7d2efc", @typed={0xc, 0x30, @pid=r7}, @generic="edc9d71b1c9ef7281827da9dc26be3acb45646e5b48cf09bf7d33ca1f32c022400ac38f26c9f04d4d018a86c87f4c4913a3599c461c4182ac642260f19348c652a975a80da9eace81888d1abe69bb46bd2313f5c8a4d31c6ce279d2ef308b6069b94e94288cce7b96a085cdd254409808b2bc39229dd48061baad94d2b2186d684669c6d4a7db2cb6c59964b0a18af38a087a5ad5968e153d265ff4304a41f05e42f4c8997c33e6d6926f295facca2584c4ffe824213d260f96a094dafd50167eda0da4e8200d2b3d5f433c58f2d41e0cd85cf38b815", @typed={0xc, 0x93, @u32=0x1}, @typed={0x10, 0x87, @u64=0xff}]}]}, 0x800}, 0x1, 0x0, 0x0, 0x8090}, 0x200000c4) 2018/01/31 07:32:53 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r1, &(0x7f0000e05000)={&(0x7f0000f17000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e34000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) fcntl$dupfd(r1, 0x406, r2) 2018/01/31 07:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fa7000-0x8)={0x1000, 0x9}) writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/01/31 07:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000589000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b8f000-0x4)=0x10) accept$llc(r0, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000286000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00001b9000-0xe)=@known='system.advise\x00', &(0x7f000072e000-0x53)=""/83, 0x53) 2018/01/31 07:32:53 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000012000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000030000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000)={r1, @in6={{0xa, 0x0, 0xd3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001c000)=0x8c) r2 = memfd_create(&(0x7f0000009000-0x1)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000cac000-0x38)={&(0x7f0000a62000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000-0x10)={&(0x7f0000337000)={0x14, 0x0, 0x0, 0x320, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec048100000000a5000058000b4824ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0x58}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00003ee000)=[], 0xe8) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000114000-0x1)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) set_tid_address(&(0x7f0000880000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/sequencer\x00', 0x180, 0x0) bind(r0, &(0x7f0000918000-0x8)=@sco={0x1f, {0x80, 0x3, 0x4, 0x4, 0x10001, 0x0}}, 0x8) 2018/01/31 07:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x0}]}) getcwd(&(0x7f0000e09000)=""/0, 0xfffffed3) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000966000-0x8)={0x1}, 0x8) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a46000-0xa1)="24000000130007ccffffef00000009000100000c0d0003000000ffffff000000f9df1517", 0x24) 2018/01/31 07:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000628000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ef5000)=""/122, &(0x7f000058b000)=0x7a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005a5000-0x58)={0x303, 0x80, 0x4, 0x9, 0xfffffffffffffff9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000007, 0x0, &(0x7f000046b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000810000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a72000)=0xc) getresgid(&(0x7f0000036000)=0x0, &(0x7f0000c07000)=0x0, &(0x7f000026c000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000770000)=[{&(0x7f0000d26000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000841000)=[{&(0x7f000003c000-0x9c)="928bbe4c51bce05cb216270042b4cac42a10f9e48ad56dad18bb6b1d9714df44b68254ab1e5ee82b02ac7989a5d6eaa8378a181d118e667b1010bd4d6c49e985f9460653c3abd389a73d5729c9e8b64919a4b8df8c3a0f3a87343234ad3caa8518a49d6cc2b3529dd4d3ad6092f3746dc6ca313f50d43b22144f92be4d04527b031a1420e41ce8c068e5665f251bd90af4c526e273729d240dcad410", 0x9c}], 0x1, &(0x7f000091d000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x48001}, {&(0x7f0000a6b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f2a000-0x40)=[{&(0x7f0000696000-0x35)="7f33e99f41807052ab81fad4622df42a769e90133b8132a4a9e4b2066edddb245fbe75ba1c9e0283d51159a337507825971d8b3733", 0x35}, {&(0x7f00000d4000-0x1000)="868624665f16deaeff604089133108f8632e474e61ddee58fea1faebf50aeed6ef25fd742aeeea8502b064b7812205a58219dade5992d91f80f24e53c9f01f2d4f191e7bb4178d670d08d2b3ef75eeca8b07d130fecf39ec63588e3a209fbe0c16cfdc907a47e01e202f2813567bccd660526608975a474e2bfb36298fd5ab3390e9426597afaba8dfabb783efdcec2850ad544c5559277f6bb0b88878221a54d1687299b03de3017df440548a717cff9580e58819ad424968e93889c153e145a8250b7337561262a4f1522ba8e8204a4edd7a383e5f2221671088886de21f817a6093dc0a39d78af349b99037fb561e4f6f92fcb9d33b597120d76a73fe116f79612331554489719d55f802ab2ed39f3d87c559a059cd72280b57bd24887bbae43827306789468fc3dc43e74ea49c8d09122b44d7b381932572491f5413aec4f1d4d6bb3b0ca9001fc3a71918f3001811daef8c29cdd3f884a51cb1f7a5f74276aa66b95b017cb375092e79e3572ad729285e430c8a589d6b8d78119950c2d22a24fd39913e979f78f4e4ec72a97964121c2452a01fe3dddc8ce86208088089951260a7ea2a2cd5dffea42cf53eec4c93213dadbbc58c75c0cbf992d08e8c90207a9ccd498293a9a98e041194b61808281b98a8984520e773d5102d8b7dad5e38edf00271f8742f5c28e061bb58526ed2b3f44c6708d0d43afc7e32f8e2bb6a424b3f126cde4eae19113482e8760ca6941bc6de0df429295c69ef0715c1c1c4315609fbd9d3436db4a97caa69a5834f1d112c51a6051a5acb440fe7913257a3fbe7ed4fa496283cb0c474ccf5656c51fb424cfb535897e13362a9db8cfed3869f36404ea3077bd259c52f30e2009e5b71bdf8c8974a597b5570f42483d12d1afc279d8832f6105a4ecf45f9349ef544ec040256cc6a5d1891c748addd91d7c97e3198d86a2d86f1e5ae40d7d7f6d20b9166425f7723168f2d6d39c4ccb34a031b70b2b8f59be3ada4e8df500e9c64ede38682332791d1bea5dfb794e640e9a8f26b81305843ed00922a59000977a6fd0c8c3a465b9977e0e014b05884d6ac23d6454da4894b094ec97a5109a475e151ea28d459c0af27b698519bf5d6cabcb5cca08efe352056ce1baf9498ef360c0fa1ac8e485afbf4aa7d3c31ea8c8827feb0b0ee378a7e8f0da485d547e2e751a7138de3a722dfef9a5c882fe8cb07d4e6b21e74a23fdcca35362c655409609e110e658fe0a87079a3deb18353b95eba839398ee5f51ddd91d57985843c81f5e362c276b743bb38a35cc98ef990ce263e719c3c03d63756b7ddc39e160a1ddaae9a36dbec1a53d260b960260377dcf3948b5f71f9e60f3d78c985ce61c1bf68b742b79b4be434d394e3a1dfa78a0d16f8e11e0c01472bf3049b389cc293e5fa4fcc516bd214f3b20ca8d7b8c61088a013b106d342570886e57de8441a5977022404513f3096a16c1c919c20d2198300601cb87f61edc5358d0459d622fabefd3e5d1644827435607caa42cdc1f169d9544fd92aeff40cf2b51d25d9eed42dff6fab2a4fd56405b53ca0a23b7cd299e5294f352a05085708e09ab910a175fd7ad690179fd81966906269e26337a16cb25d067186069b4ebdd2e4d5a5becf93dadd894c0e995646b38a462667fe9761fc3591d1a770f0b63f03af94165e4fe79345e2a66be1396fa579fe086146d5e7464491fe3bc61c8200f80d0c63342371c2aaa06aebfb7e8ba6e2cfd8d806aed4911879cc801e6b553a8881e80172e1796165c9314378c7fd0d8c211fb37a9bb1529222e5dee274fd62c0679cd526458db9692a252cdab4887179bc517490d59e2743db1f8cce8a54dc366b2f9121cbdfc1ee9874ebb1db0ad12feb0fd3149709597c5505295a06a31579af4fd2ce697bc9ba1d138d90a98b8af0b6682b622c3ef03cd3fff4986a14aa91c445b2c5c430aef3dbdc8ac6100ad27265b4686e1e21c8d7909907733a2ed3722d532be23b122dbc67cf661bb65a9955b6b7f45e875213b5e8883f87413f479dc2937ad62d0c8c7d6e701c199effafd4dc2282930ebd35fe77d9e08fef060308dcb46da1ecefd8672afafc464d242c4ed31531aeca1f29fbe42f50d1194c1d7c6c455d1498a4c803eaf073d3d9a3f8975200d1924117a7d2f1f54519b02ea4db4fbf25bd88765fecc90ec1e936476e1c309d905d03392234c8ac2f12e9f2014b0f7ab336504e4569fb765b70f36df9cfe83ad71b3ed2d8b2fca48622ddde0f6c6877c2670a914915ddb0e73e4dc8bfbe415815e357099f8ab0f055d4a92070f8d90a7284e93e53048e13308b39d6314c2df527cc48d490cbbc5b3e688b5597e6cc3be7632d0b5025ede52b7ba89aab7db4eb252d4c04667d9592bf6a28a90fb67b9096c88c76c1cee0285d938cf66be83ffe105d701235cba29885247097d04a9decd408908983c61607b209f68f687ceb3ffc0f1eaf3cded8b0f18794fb07012488d40142a4fca337e2c8a727ccc66392d443e47694da59d58261748a08a7a82b685f1189d46d9a895dd67e79559892e3a1060ba4debaf1eb04c4ee7b474f6b28a3c1c3dec5e3d2afa4979d9e80d4c113e781621ae156cf268b94b6c62df67ba7e9bdc894904891f4301d5e1fdb5a307c1bf26e286d237c0bbca35c3ba099275b268e5b710062b9bfedcb1a6d1a9a2d4a5dab581300723e141ad1cae0160c9c6bcf16e3ac1ab32940980d19736c8572f69f507e6c7687b52b073f221ece044acd87a98ea915be7391132358f5a399c61ea6f2b3078ca395bed4b0c7b82788303de2b3d48e1f0601a82d6ea52f431a45fef64ae22a5951245f1d7aec28da0185c0172227114c5ba49e3eccb7d22e50bdc918e75b53565ad53b777a09e66f6a99071dba60f0f30238d9f1ac007439ed73cabe0b5ddecfd2d57479edc5748c5e75574152f2eb7d45e5ecd74b1202a79622805a429bd308b1c801f075a0e9bc0d411670fc1a06d2e541bfaa6f6e6aceb5488c898bfed04c733a873959cd7cb4b699ffa1d98ad48859ec7adda5e9a399ccd9b4eb83819493453b55def0a50c6e65a9a80d940b96587a7da47f8bc528d9d5f4c742da45c674ddbfcdc6baeae772d8edfac9066b0fa59c557612458cface7c55a2e37b009838a07f73f6e7cc7966ac62d0912bebf16a8131b8ef6feaade973b62555bf0ca91eeac25cd695e9fab739e671d66977fd8a7f3f197a892376c447c660f5346e3b87b9f1375da8e550e1d4dc4e5fd163d215154afd990af6f05257aa87176b2a7336cea4d16f161c9844748b50aec69bd76285e8dd2673d444ecf949a553507192185c1e96ee6ee00d19a8babb645b8530cfbbf9bacaa79d7db02fa0255a6572aee13ccad4211ee9770276e0b0dbab15d34dd6fc986db7d3231557aa4b05ad7e698f8a34f14fbc1120f304e57d86af52578865e4dffd6c9f35e13f8981297faefcfd27a0f9493651f32f458dde750b7ee61f16c1ffeb14dac631b35509fd273ec833219812196e812d83e5c78c313efc010af2505d3f0154e71383f6c08bf94eec6398a54c8aaa4000aa75df754c496b276c482b6a69e00946703a2085d244c5ee754faa4648aca7e18b1f154e1a83dd83f9fb5b046aa69e98eab7f3734112d8f085bad42fbe60c32e8882859d4afbe949893866c23004356fb29a6381ab80f0e53886e4f65802acbe4662c950c78a71bdfdccfa5d6396410e5dc771c392bfbeeb9b94e76124c48e0cd84926bddfcb6675a12a16cc70219323548631aebc3979d5a6135b6676233c5f818abeeb9df888fbaf75771c4c51ceb8b715953fc012826b094067e5559e464b332245fa8d437681e24ee74b68a79120b877c2176a73ebbb59599dfb49b8919f7cdba2f6d377fbb7222f9c65b7f3122aea5daab30fc2d39f4636582f4dd40db34cbd3c0454879fa756d14d24d85fd329d69f4d125f921fdff51c15e22544c78c1f5e24e98c3d547b8adab5bc9bc597666dd0c1f8c91b2c1624696f41fc371ff5355d8894af2d043381c773c38fa90ebc923eb7eb4c47a508345b954d5829fefc99991c49eb138e7b6477a06f8f8b8971060cd3be9535b5f977ef0447f648f722d33a05c1a50691d400d692807c2bc4d05472c04e290a3e9d3445fb85d29cc9d797efe6e0655810dc6b9ef071ea5a781958cb30024c0f9aa147ce1c658b2c5ed86171d0f99b55534217030b328ce30bf67ae357906fffe267bead13086a521ea397a928adb28047299245e20ba32cebb6e72716a89451e18b316710dc21d924052fcfdb2152621a5c053b16458bdd09eee2c64e6573f3749ccef7da865b2a53026f647dc22dce782ef6b70c0106f00b093f74681200cb05979d12eccf1b1cf32b5c355d0337c52c270884b6ae43411e33893c1e148dee1967dc27140e7ddfa9b92271b3f434a76f01505fb5ff2d51707f26ba1eee9ea101f3cb0ebde90c277d04801b5aee3272c9aff4c2f36eee84e1d1ead6ad56d47df7179ee4f640e14f5a4d62ea000b4a1253c7d5ab183b8a180c7c720b618271563d4963509548848708be7c122c078cbdcd986e422b7ffbcc2abcafd33573b95a30fee6fe7430070affe43fa1a1375bc6759381d5698339fd757329d957e4e73c55fd3cedbc683edf8c7d319612b4a12d5d9100a8835d3df091eb2ac50f9b43e4cd23ac7d106be3d2284d1128c0dba8fa8556dba643332dfc4b1b7a317be8360979c18884a245c9a88f87d4d26b3b9a0c8227b73988a4c23d37ed8906e86cc61b54626d50b4048251046ae0b540629c1d957049295bec5e510970587f9413865487541d6641db43f4ed9fdd5ba3ab2bf32c8cde70bb49bea39deae5521424095e88fe196414efa60e8a173f736b5c83e8b178ef02b885e9effbfc8c1ad55c52ef2a88137af87055890496058e554ca5ffd191c113b014d40df81ecb4fc0b14d42a73587628a21c8f2ff0de6b5a4da7a5b2e41d5797ee05bcbeb54670fefca319a63a9e98d5b4c2ff3d51d5300b9bd3d0818c18c2d5f96c2a6e8d53871a85ec43bcea55f1d1e0e798cd9035cfbceaae0a726d426b7af9d5effc8a33068c920db9b524403eebead854c9fd2b492ef2e687d231c076a905572a55f76aeeb8aff9d8b97b39ec815ba8de63257bd54384acee06759ad73a64fe18c4fe7313f1ab46610aa547823bfb706b15368e4d631b1d1fe837e1b297758db4efe1d04357da466218ab9afcb4fd656b1deea1042554be925858172d0025830b43203535d87e94a9d409daff301266583992e6e401f0a03c1f07ae7d96a25d1c6083b50247ce3edb7f39ca07f0ccc3c4112882a263e032406f2ac087ad168b6aad4d9d4940c89587172bd26dbba602fb6094e3e670b39ec95623954f1b8e5542c704728b4932b136a518c121175d41ddb6564e76489251c81d43ce78a9d19daa44978e6826f87f521960dc2aae7a6984ed40844d19014f7412ee4197d71e8ab0abfb9bc0c87d65ace7a6ff9c3d2cf24ff12910cc1a02c1cfb1c986c121543ab1fc15d2cbcff8c3f8c0413c6bdef8a1219d9511ff20ac3beeb77760abb66dda351ccddaa50be77cb5bc00c02bd7f30f15ad6d2ef6f7117b0e85931f3286002038e9f57f108af1b573d97f2e226d484b9352f22c893b02406d00d99b70bdf6f876f03f19e0253955e9b261de129b4ae1abf55d58703cf98d71a34c21d5bc8bb6fca2bf7da3e4a4761acf50c001d6a776730c2045d4ff0806219fa51bfdf5194402ba2956903c36e19072d75a44d720", 0x1000}, {&(0x7f000008b000)="df1491af50c129fd22659e205ea20b4b825c667c3c75b9f61ac560cc9a2302e8b6ce9d313636b77418b436283933b0824abd1bf5afb086164b991ec701802ca65c9b4de638ff69d595a95661dd45b02b5106467eb907bb", 0x57}, {&(0x7f000088c000)="4132e58fb57e0235", 0x8}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000493000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f49000-0x70)=[{&(0x7f0000c6d000-0xc2)="a33348170998f16f4fe67d7669312e1e640c185ce7a6f1e9348abe80a08e2edf845e64cbc29536dfbce8735769866c610f92c5051e3582634a13475bd66b2e610ead7e8c7dfb42593d209313758728ffd18cc5a0af4b835ca51c3d48d5d321f7d4eb44c3a2f8a237ce73e67dc12759b3ba9342551d5293b2da2a7aa44c0f5c727e94a10d5781dc7201982055f1e6343c4669422aa5251eef10e81ac819c9e629af48e0446f2bb49cd5a6fdfd670da5300d1a386d43b04c56b45d08a3731a1bb097bd", 0xc2}, {&(0x7f00009ee000-0x87)="71194400a1a4a1dce5cc730b76d80ed2f2fefa218133d6860db82bbcf8bda3cf63c1877f64283eb3329fcf9b0c8735d01c96422d5b31ce37d5de2f1eb69fe1a278de548f8d69203f6d9ece09df86fe9e56f5e619b396237e0f8d1de476e967c09afe117fa1f4c9e0dc9a31309bba582ea0fe25df3561288dffa4a4c526ca70711bc273f3114445", 0x87}, {&(0x7f0000ffe000-0x97)="6578f8153ee1bfea69963ead3ebbbb98c0c691e2393b70cfd5f45ae0c96b554e94ad16114ea209eb0972ed05acbfcb91209200b2b4c5ea614208d362bdad813291d6c524637733f03cc8df32a4c1b2679fb28f925d09f084a480e3cc6fc6842913a1cf6c2667ffd30e84193c2d5f0c6c4bb66df5597805998c5f1e6ac113ad56571779f9497489d7c28b86680e2acaeb8a6abd22b428f8", 0x97}, {&(0x7f0000c76000)="", 0x0}, {&(0x7f0000d38000-0x1f)="0bd97b7e9a2a890b4d55a2b851da256707524eb7461067f671088eb26874bb", 0x1f}, {&(0x7f0000278000)="2687e840eecb75657ad4e5d7565fbbae5cec855b553d48367c30e679a2b96921abe2d1210e7fc0e619bc8e94a3abdc43e949c639cf414257553061841378be89a006e897c6f392bc89d4c7df93b44bf01987fb4bc69aa26189aafb1ca1b9dcfefeb479b845952deb84746aff85a50b90576b827fcab1de011484dd14fa0f9b5590a41681e1492b7d75eb14e6b876ecbb193c996cf74571fdeafb58acd0a5dfc4a69b54cf1133687ccc4b704353a328262dc13ead7e837d5f00fd91976ffec515f6fedeb20bce6b2e33c919121a9e666f0cffd2f0ab38cff009797b", 0xdb}, {&(0x7f0000c69000-0xc1)="2a108140c5f433a2f3f2fac508d6e28b405a962686c3e5689d30d9c410f6c1d162c0ffb38e23afe851fb2cf0962a07107c026db5b4f9414e744dc7e4d277e0ef85e3f93e87113606d94c94a801211d92605e1470f1a98c471bead924d6d0060d11211fa469edf8e138f7a940d9a30528aadf748766cfd219bb272bbdc5ac68e11497978869aa108cc94945f92d205bd1c7de9013ea7530e843b314682464db6db8e56a272390d8a871859fa087ed21e09af422f20905e190f56d0152c877615652", 0xc1}], 0x7, &(0x7f0000d51000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x10}], 0x3, 0x0) r6 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r6, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 07:32:53 executing program 0: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000888000)=[0x0]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/01/31 07:32:53 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000004000)={@common=""/16, @ifru_flags=0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) [ 49.386952] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/01/31 07:32:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6c91, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00001cf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f00007a0000-0x8)=0x0, 0xfffffffffffffff3) execve(&(0x7f00002ef000-0x8)='./file0\x00', &(0x7f0000cd8000-0x48)=[&(0x7f00002bd000)='trustedvmnet0\x00', &(0x7f00007ba000-0x1)='\x00', &(0x7f000061a000)='stack\x00', &(0x7f0000480000-0x6)='stack\x00', &(0x7f00003b1000)='stack\x00', &(0x7f0000c72000)='vmnet1\x00', &(0x7f00008ce000-0x6)='stack\x00', &(0x7f00000dd000)='{+GPL)\x00', &(0x7f0000303000)='md5sum)&\x00'], &(0x7f0000cd5000-0x8)=[]) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e50000)={0x0, 0x2, 0x2, 0x8}, &(0x7f0000a88000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be3000-0x8c)={r2, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000877000-0x4)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000056b000-0x23)=""/35) utimes(&(0x7f0000881000)='./file0\x00', &(0x7f0000ace000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/31 07:32:53 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x37, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009ec000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0xe8) ioctl$int_in(r1, 0x5452, &(0x7f0000e6a000)=0x2) 2018/01/31 07:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) nanosleep(&(0x7f0000570000)={0x77359400, 0x0}, 0x0) 2018/01/31 07:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000d5d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00003d5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={r0, r1}, &(0x7f00004ef000)=0x0, 0xc7b1) 2018/01/31 07:32:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/43}, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000615000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0xe8) getresuid(&(0x7f0000ae8000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x0, &(0x7f0000665000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000176000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x2, 0x5, 0xa, 0x0, 0x20, 0xf7caa72313849fcb, r1, r2}, {0xffff, 0x7ff, 0x40, 0x6, 0x4, 0x2, 0x401, 0xffffffffffffffe1}, {0x80, 0x0, 0xfffffffffffffc81, 0x200}, 0xffffffffffffffc0, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0x8a04db9d7ae50b25, @in=@multicast2=0xe0000002, 0x6, 0x5, 0x3, 0x522, 0x1, 0x6, 0x0}}, 0xe8) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e56000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000be000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) iopl(0x9) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000087d000-0x8)={0x0, 0x123}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000caa000)=0x200, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000061000-0x10)={0x6, 0x1f}) 2018/01/31 07:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) munlock(&(0x7f0000061000/0x4000)=nil, 0x4000) timer_create(0x2, &(0x7f000009a000)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b8000)=0x0) timer_getoverrun(r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b3f000)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000339000)=0x100000000) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000049000)=@generic={0x0, ""/126}, &(0x7f000004a000)=0x86) bind$netlink(r1, &(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/31 07:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b62000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000798000-0x5)=0x0) 2018/01/31 07:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000869000-0x8)='./file0\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f0000c7e000)="9c036b7be07ee5cbb831707b0ccabbc6c17dc7a901fd508c2bf8576e2480bc471b6cac6a13a9fb666c82f22b738d161675079227321c566c9d0f49d2a5447f2cb093206252db354deda0fe811c815ac5ce9af3ecc6b2e18dbdb0c3e7b3964206b398009f93aa5c4aa5d248b71301a7c4b67e1f3a6865e72dd9d30ab3184677c1e6828be8e59bc26a65bd4d940713677add4da2b072ca1467dcbf987f4bc43f736932b9c2b36752067094e2e164f0ede59d1c9a919c4b4b2921d015ab55f8aef0ab354a42e58c0b77e8", 0xc9, 0x4000000, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00008c8000-0x28)={@generic="95886fa3f7caafb3c6d4f979c8bd4c09", @ifru_ivalue=0x0}) 2018/01/31 07:32:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b16000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00003e5000-0xe9)="969739231b5b73383cdfbb534e75d66cb1bf3cf3df8fafdcd841418fe40e4b35eb02ae9e0d7584e2b7f70aee60554bb3ad994f2257bbe2450c2be271995312a9bf6292c0bb6f3881d43106f6f78a6ba79cb12c8d92754571f99ef707d8a0346f355248d007e4df580066c930db99f245cc8648874db764c40b3e869a692c03f93cb0e7f55b2c87b8e12b9074ede8045340ee5e132d42f4e4443cac6038869129951d925c3eda6d421026dd27bdd661169dc13274433848f313b190aec48a36791537fbd8656eb4682e1221d3daf0be68fe22382e166f912c1c0b749f3ec2c8691a30732247fb469846", 0xe9, 0x40000, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x100000000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000a08000-0x8)='./file0\x00', 0x40, 0x18) getpeername$ipx(r3, &(0x7f00000c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000133000-0x4)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007de000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000a44000-0x8)=0x0) sendto(r2, &(0x7f0000e58000-0x7)="985043b09cf7c3", 0x7, 0x40, 0x0, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f00003b3000-0x5f)=""/95, &(0x7f0000f12000)=0x5f) ioctl$TIOCSTI(r4, 0x5412, 0x9cb3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005df000-0x1)={0x0, 0x6d215858}, &(0x7f0000bfb000)=0x8) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00004a3000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000088b000-0xc)={r5, 0x58, 0x10}, &(0x7f000036c000-0x4)=0xc) 2018/01/31 07:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TCGETS(r1, 0x5401, &(0x7f00002d9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x3b4}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x4) readv(0xffffffffffffffff, &(0x7f0000aae000)=[], 0x0) 2018/01/31 07:32:53 executing program 7: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x8102, 0x2) clock_gettime(0x0, &(0x7f00004e4000-0x10)={0x0, 0x0}) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006f7000)={0x5, 0x7, 0x8, {r1, r2+30000000}, 0x165, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00004d0000-0x34)={{0x2, 0x2, 0x7, 0x3, 0x6923}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000527000)=""/40, 0x37f) read(r3, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) r4 = accept4(0xffffffffffffff9c, &(0x7f0000304000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000091000)=0x60, 0x80000) connect$vsock_stream(r4, &(0x7f0000375000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000236000)=0x2) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f00006fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006f8000)={0x0, 0x1}, &(0x7f0000371000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000375000)={r5, 0xfffffffffffff827}, &(0x7f00002fe000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00006f7000)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000057000-0x8)={0x0, 0x0}) 2018/01/31 07:32:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000000000)={0x1, 0x4, 0x0, 0x0, r2}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000543000+0x645)={0x0, 0x0}) r5 = accept4$inet6(r3, 0x0, &(0x7f0000688000)=0x0, 0x80800) lseek(r5, 0x0, 0x3) close(r1) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x6, r7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000001000-0x8)=0x4) tee(r3, r4, 0x4, 0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000da9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGRAB(r10, 0x40044590, &(0x7f0000001000-0x4)=0x8) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000017b000)=0x1c) wait4(r9, &(0x7f0000226000)=0x0, 0x8, 0x0) 2018/01/31 07:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a21000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 07:32:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbd000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000dd6000-0xd)='/dev/usbmon#\x00', 0x822, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f00007e2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012000-0xc)={r2, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000024000)=0x744a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000024000)={0x1, &(0x7f0000011000)=[{0x0, 0x0}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000001c000-0x10)={r3, &(0x7f0000025000-0x7a)=""/122}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000026000-0x10)={0x1000, 0xffffffff}) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:53 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af8000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r2) 2018/01/31 07:32:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000a000)={0x7, 0x81, 0x6, 0x7f, 0x4, 0xf8d8, 0x6, 0x3}, &(0x7f000000a000)={0x7, 0xffff, 0xffff, 0x80000001, 0x6b, 0x4, 0x3, 0x9}, &(0x7f000000b000-0x40)={0x8a, 0x0, 0x40, 0x1f, 0x7, 0xffffffffffffff01, 0x100000000, 0x3}, &(0x7f000000a000)={0x0, 0x989680}, &(0x7f0000004000)={&(0x7f0000002000)={0xffffffffffffffff}, 0x8}) write$selinux_access(r0, &(0x7f0000007000)={"73797379656d81753a6f626a6563745f723a6b6d73675f6465766963655f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x0}, 0x44) 2018/01/31 07:32:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="2300000025007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x806, 0xdd22, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getuid() getresgid(&(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000a000-0x70)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f000000a000-0x2)="2b86", 0x2}], 0x1, &(0x7f000000a000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x4}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000009000)="d95158c509d129a265c709f1481ff277357ef61e881a0eb9e5d523882860471f258213e4561e6e22a15b0af1b8b8b47d92917a124070f57c1275d50c5b8357deb122b9c6a0a6960751fa45a437e45095b985fd07463f5da5cb0843be2175f3bdafc1709c9877d949e4cd275447c71d01e5ea6ca71e54cc5b00c9a980db99552006488d2e1df444aca9feb51755a56cf1cdee72eb0e5287c8f37939745f5ca1e430dff7ffef92094a50aeab93c4912f71a5bf96655da46ec7faf9e5", 0xbb}, {&(0x7f000000a000-0x1e)="1188510d88dcfa33cef4b333c4d6bc7be306dd45eb68eff81b55387618c5", 0x1e}, {&(0x7f000000a000-0xbd)="7a8418b28391f90235815ec4e904715e3f6500fe76f1ff9a992952415fe2db0a30919bb4c3325d7071d9784e89e3b331bf7c45c519440e11321d9b43865ffa27aa6aac9f3183c177fd55a47ecde42f6f54b828d64a1eb5c1bd5dccee05a21e911396949b35c31605629cbe3c11158e74096c5ce2ad49a05199d94e942ff567023c1008ed031424ea42ac2409a3cd90b97488e21039c0cc6fb60def0a3282be327f74ba86cfaaa8a3791c4bef0032df9ec8d9f25d67adde63c0697fa7ab", 0xbd}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000)="0528a7b6780f6715fc1b099f74d2c356480f79bc18b7a4d8b6ac68467498b7ec54c94efac7719e48bf2e81f5e91927ad80cdacc621c3b68223b2d175262b2261fd3a5c9187268db56145cc4ef470ce3c4fc8f9bc663f0d2bb52e5676ce53bbec9ebd5ed4cb089931645c4a99b20aa6b81213d5736368c46fd9dd142aa9bdfe8bedc9ad01d010706ec6", 0x89}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="8cc97d8f5d10e2a9d08454e59052cbc042fa84db7fae247269bf14f1687c3f44a2ae", 0x22}, {&(0x7f0000005000-0x7d)="36f9b5d1864b080c3e9c1a1f9cd33fb94f514d15c6ea31ea0df9f38ac4f08ddebeeec8ad5103599d07ae673574d459843725f6c361e9b092970011665a6cd5b685a3122cda4cf1a268936eac6dd82496336113a693609395dca0ffcfc1a63e95ba4fc550ade60f6956247511d2fcaaf6b30c93f847d6898d380b940198", 0x7d}], 0x8, 0x0, 0x0, 0x20000000}], 0x2, 0x8800) [ 49.442706] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket [ 49.451994] device syz4 entered promiscuous mode [ 49.514850] device syz4 left promiscuous mode [ 49.666656] audit: type=1400 audit(1517383973.853:21): avc: denied { getattr } for pid=6751 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_generic_socket permissive=1 2018/01/31 07:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002c8000)={{0x5, 0x4}, {0x2, 0x7}, 0x6, 0x6, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/31 07:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x200080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/enforce\x00', 0x480802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/31 07:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x100000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bind$inet6(r0, &(0x7f00004d9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) bind$unix(r0, &(0x7f0000da3000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000d1f000-0x4)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 07:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000606000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008c7000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c44000-0x24)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x5, [@multicast1=0xe0000001, @rand_addr=0xdb, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000443000)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 07:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b1000-0xb8)={0x0, 0x6, 0x10000, 0x1000, 0xfff, 0xfffffffffffffff7, 0x75, 0x401, {0x0, @in={{0x2, 0x3, @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]}, 0x7, 0x800000000, 0x7, 0x6, 0x3}}, &(0x7f0000783000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd0000-0x8)={r1, 0x4}, &(0x7f0000bb6000)=0x8) getdents(r0, &(0x7f0000008000)=""/0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3e000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00005f4000)=r2) 2018/01/31 07:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) munmap(&(0x7f000068a000/0x2000)=nil, 0x2000) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/31 07:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000998000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x0}]}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000359000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b2000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0xe8) 2018/01/31 07:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) socket$inet(0x2, 0x80006, 0x0) 2018/01/31 07:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ad000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f95000)={@generic="32d255f9ead0a94deccae4770d1cec8c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000199000)=0x0) ioctl$void(r0, 0x5451) 2018/01/31 07:32:54 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000003000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000008000)={{0x3, 0x5}, 'port0\x00', 0x4, 0x40008, 0x2, 0xa654, 0x400, 0x1, 0x8133, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000009000-0x10)={0x3, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) 2018/01/31 07:32:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x70)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 07:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x4713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006d2000)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2f24b99d}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/31 07:32:54 executing program 4: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x26081, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="70bef80034edf926d7345abf93c21e88b3f00794d6acf109cc54ee91c189b20c4f2e", 0x22, 0x4, &(0x7f0000000000)={0x3, {"0a9343dd69cf75"}, 0x3ff}, 0x10) 2018/01/31 07:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b09000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000945000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) eventfd(0x0) [ 49.906498] binder: 6812:6814 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 07:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ad000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r0, &(0x7f00004e4000-0xb5)=""/181, 0xb5) 2018/01/31 07:32:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x6) 2018/01/31 07:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000036000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x800000, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c8000-0x15)='/dev/pktcdvd/control\x00', 0x2803, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006dd000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000449000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000be8000-0x28)={0x3, 0x20, r2, 0x6, r3, 0x2, 0xfffffffffffffffb, 0x8000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f76000-0xe)={0x5, [0x8, 0x5, 0x6, 0x7ff, 0x3f]}, 0xe) [ 49.938570] audit: type=1400 audit(1517383974.123:22): avc: denied { transfer } for pid=6812 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=binder permissive=1 2018/01/31 07:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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