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"], &(0x7f0000002280)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x5}, 0x8) syz_open_procfs(0x0, &(0x7f0000000080)='net/sockst\rt6\x00') socket$netlink(0x10, 0x3, 0x0) 2018/04/26 22:56:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = fanotify_init(0x48, 0x101000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x7, 0x2, [0x4, 0x80]}, 0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)='D', 0x1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/26 22:56:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000100)=""/3, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101100, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"055b1710e29c45"}, 0xfffffffffffffff8}, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xfffffffffffffffc, 0x2ffffffff}, 0x1e6) r2 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x2000c054}, 0xbd92f89faba3a0a8) r4 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x1, 0x4, 0xe2e, 0x6, r4}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1) 2018/04/26 22:56:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1000000000000000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f8fa6dd87f9e2dd3d8e9db4aa55e24d17328447e6326df2d3f5104e8a293b9d8f9f7ef87a4d13cf8957cc6ce1b4aa2453133344102781d00bc08fd8e2eb9c51e94f246f2a9fd47aa3f429683016060e26d81225407512ab1f61dc0733860e0631f8b4bb4881c0b7d81ff1378d6a768606f8f3d8e313eb6e03fbcd13db5a973c07e305427b0c90d4a5382076fa49b9e46f6daa581864d95a775ffbc31071fbd1e5b6a085baefe38f50ee246726781599068d76fb4fbf301712306f513948c960c8debe77792209d3ce1f149a8e3", 0xcd, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000000240)="97f64aa2275c1a88830384930edf752ecbcd3692000f90bb99101386553cd19a9513e8998408698fb1588bac04c26847c6ca2da1475f98aabdfd3d99f3715e56a97edfbc9155cc689fcd7cf0d1c951683023b2dba9e7ba15b04284a6442f762f0ebcb0d2d33f5eee98b1f6a73e22f6e34231bb3594f8645ba39e61a79150120d5097ceff1969a4846979e57f036b5c2b3f84792a53eb907711714592f79eefc5b7323a17b7bce81f3b50f23f26537d8bef285f6777fab8a40b6a039e94b24c91fb2d26ac389ad7", 0xc7) 2018/04/26 22:56:14 executing program 0: r0 = socket$inet(0x2, 0x7, 0xfff) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) 2018/04/26 22:56:14 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000000040)='./file0/bus/file0\x00', 0x101) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x40, 0x0) 2018/04/26 22:56:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr, r2}, 0x3c5) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'syzkaller1\x00', 0x2}, 0x18) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x5c) 2018/04/26 22:56:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/04/26 22:56:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x101, 0x8000, 0x0, 0x2, 0xef7, 0x71f9bbe8, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x4, 0xba, 0x5, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1f, 0x100, 0x80000001, 0x1000000, r2}) r4 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r4}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3}) sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x72b, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000016c0)=""/125) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}}) fcntl$lock(r1, 0x6, &(0x7f0000002800)={0x2, 0x4, 0xb53, 0x0, r4}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002980)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x4) r5 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54, r2}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="b80000002d3c1eb1da417cb91e8739cc677c91a0a5c39a2f50ed740e7bde296228545419f50fefa50d4975466f8814a7c87112685694c20ecf5f0365de698c6d2c22dc2c176fc1fdab2c5d4c816b8890dffb53cf97997d674aef642d17f662dbc1d3c4c140f417f06ddd3b4f0fb61de5eaf3b51e19a73fc84bef3a4116e82890382ea0ee1761e84d3df5eac2142cd05085199e5c9527c4fde6fc214c2723992dc8a9330aa99889227672bf537fdab980e9891f3d0000000000000000"], &(0x7f0000000100)=0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00'}) 2018/04/26 22:56:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x361) 2018/04/26 22:56:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sysfs$2(0x2, 0x7, &(0x7f00000001c0)=""/4096) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/04/26 22:56:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x980b, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/26 22:56:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x10000000000008, 0xfffffffffffffff8, 'queue1\x00', 0x6}) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) inotify_init() ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) ftruncate(r1, 0xd38e) lseek(r1, 0x0, 0x3) 2018/04/26 22:56:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaacf4}) 2018/04/26 22:56:14 executing program 5: r0 = socket(0x10, 0x3, 0xf6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', r1}) write(r0, &(0x7f0000000000)="220000091e0007ffe908160f0916072300000000000000001af2fe38050008800100", 0x22) 2018/04/26 22:56:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setgid(r1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f0300000045000107000000141900190004400200070000120200f41ee40000000000000000", 0x39}], 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0xd0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) 2018/04/26 22:56:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xfffffffffffff001, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) [ 503.598652] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 503.651957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 503.664332] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 22:56:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23}}) 2018/04/26 22:56:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xa) fcntl$getflags(0xffffffffffffffff, 0x403) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) 2018/04/26 22:56:15 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) close(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xcf39) fcntl$setlease(r1, 0x400, 0x2) 2018/04/26 22:56:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x798, 0xa0, 0x9, 0x1ff, 0x0, 0x6, 0x40008, 0xc, 0x2, 0x3f, 0xfffffffffffffffb, 0x3, 0x80, 0x9, 0x3, 0x0, 0x3ff, 0x1, 0xff, 0x7, 0x6, 0x6, 0x7, 0xe000, 0xacd, 0x32, 0x1, 0x0, 0x977, 0x6, 0x9, 0xc58, 0x67, 0x67, 0x3960, 0xfacb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x20000, 0x9, 0x0, 0x6, 0x0, 0x3f, 0x4}, r2, 0xa, r1, 0xa) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x20, 0x4) 2018/04/26 22:56:15 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xf0002003}) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20a00, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ppoll(&(0x7f0000000200)=[{r0, 0x5d5}, {r1}], 0x2, &(0x7f0000000300)={r2}, &(0x7f0000000340), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x3f, 0x8000, 0x0, 0x10001}, 0x8) 2018/04/26 22:56:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd2, 0x880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x10001, r1, 0x10001, 0x3ff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4800) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) unlink(&(0x7f00000002c0)='./file0\x00') timer_create(0x4, &(0x7f00000001c0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000100)="17eff75c7edc7978d7d1ef30d6b896043dccdf4ddd33b4ffb1e5ab9997b83bc3bfe79f5b5b812f7a94b174b1a852f035b340123feb9c", &(0x7f0000000140)="decabed0756963f3cf0b7611321ac80993fa0da078388c56b3d679fdb68fc27fdb9a354f219c0e652d7154248cdb96c67446a87a7ca90105c58ad891ec3666d960cf1100a8487aa883f21991b49b59e01edaa4bddba9c608a216dc42f983738d28398ae47b260d3b92d21eab0319654165ca74"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r4) 2018/04/26 22:56:15 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x280) ppoll(&(0x7f0000000100)=[{r1, 0x41}, {r2}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x8000}, 0x8) keyctl$read(0xb, r0, &(0x7f0000000000), 0x0) 2018/04/26 22:56:15 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000001440)='U', 0x1}], 0x1, 0x63) dup2(r1, r2) [ 504.146772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/26 22:56:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000), 0x10217) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000002c0)=0x3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='vcan0\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x99) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x52000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x7fffffff, &(0x7f0000000200)=0x4) openat(r3, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f00000000c0)={{0x1, 0x0, 0x97a7, 0x3, 0x4e}, 0x7fffffff, 0x6}) close(r1) 2018/04/26 22:56:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/246) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x1, 0x1, 0x3, 'queue1\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d0500ae641cb4f115ade2f7", 0xfffffc7f) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/04/26 22:56:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/26 22:56:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x9d6f, 0xd40a, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)) getdents(r2, &(0x7f00000000c0)=""/17, 0xffffffffffffff34) 2018/04/26 22:56:15 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x280) ppoll(&(0x7f0000000100)=[{r1, 0x41}, {r2}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x8000}, 0x8) keyctl$read(0xb, r0, &(0x7f0000000000), 0x0) 2018/04/26 22:56:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101e00, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x84) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/26 22:56:15 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3bc00000, 0xef9d}, &(0x7f0000000040)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x1f, 0x1ff, 0x1, 0x401, 0xa, [{0x401, 0x5, 0x7, 0x0, 0x0, 0x1100}, {0x100000001, 0x1, 0x3f, 0x0, 0x0, 0x8}, {0x3fe0000000000000, 0x7, 0x6f, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x1}, {0xd1a7, 0x10000, 0x1f, 0x0, 0x0, 0x2104}, {0x3, 0xe00000, 0x7, 0x0, 0x0, 0x80}, {0x9, 0x8, 0x101, 0x0, 0x0, 0x80}, {0x5, 0x0, 0xaa, 0x0, 0x0, 0x400}, {0x9, 0x1, 0x2, 0x0, 0x0, 0x1}, {0x1, 0x2, 0x97, 0x0, 0x0, 0x500}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x1, [0x5]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xfffffffffffffff7, 0x2, 0xb7c, 0x66, 0x7, 0x5, 0x10001, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x31ad, 0xe1, 0x20, 0x7, 0xf643}}, &(0x7f0000000200)=0xb0) write(r1, &(0x7f00000001c0), 0xfffffef3) poll(&(0x7f0000000a80)=[{r1}], 0x1, 0x0) 2018/04/26 22:56:16 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000200)='../file0\x00', 0x1000000000000001) clone(0x128000, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000340)) r0 = socket$inet6(0xa, 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40802, 0x0) 2018/04/26 22:56:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff]}, 0x0, 0x3f, 0x9, 0x81, 0x0, 0x1, 'gretap0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="7d513b445aed", @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x12}, 0xf}}}, {{@arp={@rand_addr=0x5, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x138597b89a67c388, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x10001, 0x6, 0x0, 0x20, 0xb7, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x4) setrlimit(0x1, &(0x7f0000011000)) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000700)=""/113, 0x71) ftruncate(r0, 0x3d) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x3, &(0x7f00000001c0)=0x67d1b9a9c3248dcb) 2018/04/26 22:56:17 executing program 0: setrlimit(0x0, &(0x7f0000000240)={0xb800, 0x4000000001001}) setrlimit(0x0, &(0x7f0000765ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getpgid(r1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f00000001c0)=0x8) 2018/04/26 22:56:17 executing program 2: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockname$unix(r0, &(0x7f00000015c0), &(0x7f0000001640)=0x6e) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d0200000000eb003e06011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000100)=""/62, 0xb8020b96414de7fe}], 0x1) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="038664c3", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x1234}, 0x1}, 0x20000000) 2018/04/26 22:56:17 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x2, 0x1b071, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x111400, 0x0) 2018/04/26 22:56:17 executing program 3: socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0xde) 2018/04/26 22:56:17 executing program 6: socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001380), &(0x7f00000013c0)=0x4) futex(&(0x7f000000cffc)=0x1, 0x7, 0x0, &(0x7f0000000000), &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd0, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0xdb85, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xff8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e24, 0x3, @empty, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x53b2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x4, 0x5, 0x3, r1}, &(0x7f0000000240)=0x10) connect$ipx(r0, &(0x7f0000001600)={0x4, 0x3, 0x200, "4e00ebb3675c", 0x7fffffff}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f00000015c0)) futex(&(0x7f000000cffc), 0x2, 0xfffffffffffffffc, &(0x7f00006bc000)={0x77359400}, &(0x7f0000001640), 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001400)=0xea) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001300)={0x9, 0x7, 0x1, 0x1000, &(0x7f0000000280)=""/4096, 0x1b, &(0x7f0000001280)=""/27, 0x38, &(0x7f00000012c0)=""/56}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x676) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ashmem\x00', 0x2000, 0x0) r3 = add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000001480)='cifs.idmap\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)='/dev/vga_arbiter\x00', r3) 2018/04/26 22:56:17 executing program 4: setrlimit(0x9, &(0x7f00003a1ff0)={0x4000000}) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) mlock(&(0x7f000039d000/0x4000)=nil, 0x4000) mmap(&(0x7f00003a0000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/26 22:56:17 executing program 5: chroot(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x8a) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x10540, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/210, 0xd2) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x80000000000000) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'trusted.', 'com.apple.system.Security\x00'}) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x2) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/254, 0xfe) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x4, 0x0, 0x3874494d, 0x15, 0x6ca4a8f3]}, &(0x7f00000003c0)=0xe) 2018/04/26 22:56:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{}, 0x80000001}) prctl$setendian(0x14, 0x2) 2018/04/26 22:56:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="020700000200e5000000000000000000273731fdda25932426aa9de1e45eee8f89dbdb8bbd6fe4e57f0947ef17ee44c3b746833f6977b84bb3e3ba76b083090921eff810104dbc1bd025911b9c8bb534b0d9075718d40ff54141d503ecc36405b6d9332d091889"], 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x54100, 0xa3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) 2018/04/26 22:56:17 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) 2018/04/26 22:56:17 executing program 7: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0xfffffffffffffffd}, 0xc7) epoll_create(0x7e3b) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/26 22:56:17 executing program 4: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff00000}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1fc, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/2) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xc) fstat(0xffffffffffffffff, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) 2018/04/26 22:56:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x1, 0x800000000000000}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0xffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x100000001, 0xa49}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0xa80}) setns(r1, 0x0) 2018/04/26 22:56:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfa) r1 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"766574683100ddfffffdffffffff00", &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x10001}]}}) 2018/04/26 22:56:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x47, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x5, 0x5, 0x0, 0x7eb, 0xffffffff7fffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) close(r0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003f40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004040)=0xe8) getsockname(r0, &(0x7f0000004080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004100)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000004440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004400)={&(0x7f0000004140)={0x290, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r9}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r11}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x80}, 0x4004010) openat(r2, &(0x7f0000000280)='./file0\x00', 0x400000, 0x140) 2018/04/26 22:56:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xfffffffffffeffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x2}}, {{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/89, 0x59}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/75, 0x4b}], 0x5, &(0x7f0000000700)=""/54, 0x36, 0x5}, 0x7}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/11, 0xb}], 0x1, &(0x7f0000000840)=""/155, 0x9b, 0x1}, 0x9}], 0x3, 0x12062, &(0x7f0000000980)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002080)={0x0, 0xb04}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000d40)={0x0, 0xffff}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000dc0)={0x0, 0xc7, "ce1e9dd7d753547fb64d7509adcb307e3c4145e20fe088d886c073cfe5e9939974938f9e306dc37885ec32f9b02eb500dd7615839568cd4d0a0405085cf5ce347bb731fef53e4cc0625551a93335ff90b3380d3aea74897f56defe130653ef020f817c96d3a71ee3d82dc1a4087a7180a7a59b2e6e1ce1d060f19ed7c213d7a6b7694cab2533de62581c83256025ed768b5d8310f79b32392312a4e4547493b782649ea7f84b50a56653116d4b5ff32edcc127be38db87825c3cc290481e26b06e8a17358949ac"}, &(0x7f0000000ec0)=0xcf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000f00)={0x0, 0xfffffffffffffff8}, &(0x7f0000000f40)=0x8) rmdir(&(0x7f0000003040)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000f80)={0x0, 0x7, 0x30}, &(0x7f0000000fc0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002140)=0xfd) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002180)=@assoc_id=0x0, &(0x7f0000000cc0)=0x4) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r9, 0x4b40, &(0x7f0000007580)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002200)=@assoc_value={0x0}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000027c0)={0x0, 0x7ff}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002b00)={0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000002bc0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002c00)={0x0, 0x1}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002c80)=@assoc_value={0x0}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002d00)={0x0, 0xed, "27933584691710d12a8d7081767a341c6c7ae6620999568050dcc5e5867a651c63534fed640398f583c6e15c07b81b32cbdfae51deca673676dfe780ae7c94b09eeaff8c2a99ee45a90b9efcf6ec8128e84dd13eafa6314c2f66db433d2adf7a6fa38ba2788c864042e0abc15cf05bd359bff8701ca9c13840722381c5a8863b39700dd8a92ef2b237699779cd27bb7db32e827c84c691f747f45b905e569f51cff0485206e825a91c5d9c3da6292940937934983d2b00b43b09774e8e074c30c3836116dca485a21e5f8cb969a5c0367c1bd5639cbf217d7c5ce00548e8aff846788fcd0ebc63a97463c7a0ea"}, &(0x7f0000002e00)=0xf5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002e40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002e80)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004500)={0x0, 0x10000}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004580)={0x0, 0x3}, &(0x7f00000045c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004600)={0x0, 0xfffffffffffffffc}, &(0x7f0000004640)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004680)={0x0, 0x80000001}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004700)={0x0, 0x0, 0xdda8, 0x2, 0x3, 0x6cc}, &(0x7f0000004740)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006c40)={0x0, 0x800, 0x10000}, &(0x7f0000006c80)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006cc0)={0x0}, &(0x7f0000006d00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006dc0)={0x0, 0x48, &(0x7f0000006d40)=[@in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}, @in6={0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000006e00)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000007340)=[{&(0x7f00000009c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000a00)="18b02459946c9b1e4a237d29ae0926cb243803f045a1c004c3da35b3c1659058620d79b70c0a5322d1191be8c3a20e5301f0fd8f407ef585e5ab8661cda2746da7ae87b7fc90f3c3bbbeb659b4c0af63fbd453994a7b8ef27342", 0x5a}, {&(0x7f0000000a80)="5c5af06fb177c5160eb6f62ccf65b1962280", 0x12}, {&(0x7f0000000ac0)="95728a9789b2e3d94ea760ee105185eeeddd5fd5c7f2a951cb", 0x19}, {&(0x7f0000000b00)="168fe6da5cf902a9db0deaa21d61259c1552e5ca7f0be40a4dfbd5c74efdb8fc8179600f8fb7f3d457533bcea3f25d4e709d9a8555c126e2490aa6b5fed22b1c33d01acded20a6771eecc8c13356be971faba80c001e0db919a1cafee9fdce8c776aa4ef3c427df0c084dc6534b248275206558f4a65b5165bd80d87ea6c3a86d6ce05a891027eebad2f70319721", 0x8e}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000bc0)="127f4830fabdceaff78791aafd290725479c735723e9f58c3329a9e3742072bbe267d27bfb339666946d0f26aefe47b86a83f85e3dd0cbdf3145237cff396dbe8c92c58a05a1e827a3e4987fba8c40aa1fec66d4adbf51d7da24fa402231fc40ec1696a9167d4eff91f21dee66b1cd59ec5cf42c7220443b26c48b5dfb76ed218712e6b011af3f5fc6bb405ddf2dc94172868457a5ca02c8998b891df56d591d07a5c773", 0xa4}], 0x6, &(0x7f0000002280)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x820f, 0xfffffffffffffff7, 0x9, 0x1, 0x6e92, 0xfffffffffffffffa, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4de, 0x8000, 0x800, 0xfffffffffffffff7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x6, 0x9, 0x10000, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x8, 0x200, 0x0, 0x9, 0x7f, 0x6c6, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x10001, 0x72b, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x5, 0x890, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8, 0x5, 0x9, r8}}, @init={0x14, 0x84, 0x0, {0x8617, 0x1, 0x1, 0x400}}, @init={0x14, 0x84, 0x0, {0x4, 0x2, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x800, 0x2, r10}}], 0x1b8}, {&(0x7f0000002440)=@in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0xb1}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002480)="241fe72aa612b64ad0757717738f1c9704eb620156e1939f25532825b1f826431ee7a7bc0685c59a0c22c7a4039655e283ae1f3aab47d5b7fa6d5f006cc6423e48531212485936011f26dd13eb596c5badec067155a45ef4154faa1ab0434cf5068e51c62b0f192742cb0484802a5829c9f720f5533fb9ff", 0x78}, {&(0x7f0000002500)="6cb8bb445a179538c958ea631bc5ad18006ac7c3a72431bb6e0f43473c5eac52e21323b7e3f4d62948333448cb7454ca94eda60061ef0f23355559e791c4ac3243d5757ace30da77e37ef5b615338a5155b6fa1b38a03d95e94d5e6aabf389f8e3", 0x61}, {&(0x7f0000002580)="2bf9e329089896c8128a8bf3f7c560af7f2d1b97fda6b0279b313ac3e825e974e495f84422c9a3d541aee12d2257cbea6fa3de5907bfe4589ce651d80c7e4d953a9b6644df6c58e1ab770d87ed2053d4b9f18e4c2703ce7dab4f8841dc20412323d0ab68125288d6f7f9d8a052675d198f0c62126ca636c683a82fe263f24f4caa309619a6c776844e2415eecce4c170937195c50081fee60fb1ef43c29bbb770a918323a37e7a547fdca24dd73200c2d67a0946530d8ed8681ea4fbc8b90a31bd1d", 0xc2}, {&(0x7f0000002680)="57b11f3f5a9b644a8e269fddbc81b0b55436309ded0180434f01132a09abb14a52bfccc8742e58cb0651dff24e1aec3391708a0e61a1c88e2072eb2092c2f7a7116fd726ac0f9ec278a3c49667ca0f70043af2de7abdce85e103424cf3ad89423c83d2e2b1f38b1c3d25a882a243b2270e63b74866e535da3f697ffb6bf67f9709d0497420074e7b0679f5e88c8793e3eb6b1b04c1dd839df24b554bcfcbedfc5e8c15c373ccd17ee5a15c0762a6605396d52bf103f6e4e8c395d6e5b2", 0xbd}, {&(0x7f0000002740)="82fa964d497cce78a5597b65df694134817ca71e5718ee496917f295ba97d6907d6dbc8883aba9bd110b679e51ccec15", 0x30}], 0x5, &(0x7f0000002840)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x200, 0x9, r11}}], 0x2c, 0x4000}, {&(0x7f0000002880)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f00000028c0)="4b47d3813e823274a96b47130b8273fdba38bf0d244d65af25fcea5aee2a274ee18f8b39afc8b7f3b21621b21e620bbcf0a58bc67b7a5ba139b9386f3baaef11991aceaa", 0x44}, {&(0x7f0000002940)="e3bcad7791ddb974769fbd5f129b2251d21d290a8d596d5e9a6f8630f6649a340c341480562fb41f1490475ed93c20e16fb09b7b81332d8f4cd17b6353fbd478eb62eba30fb3b0f4ae8fb9a3cf16419c5bea831d39aa6ca0e424063f8e80458891613842deefea30cea68523a611a07acf8513edd589c9ce267537896ac64eab2523b7813b3933d334eb99314c8ac12278542884cbb422bb02d72a770af12ed467272e038f2cd98f3e4ca2bd2928", 0xae}, {&(0x7f0000002a00)="343271373a4e55e8b23e7e98b6186954c07887c0050171f1a65706e6034a8bd005561728e59b92e825c1d4ec3981e39e57ab03328bc2c30dce23169a99bdf6cd4b744b6435600dbac7554a17446982fd2a11f56fead55c3c2a32609a2df8b3ed602e0f6c445a51e7cc42a60f3f05e93d3e06ae9a959cba0e262990f91b17f75d2bb44584577cdbc4bed609ea226fa3ebf1e0b5d6", 0x94}], 0x3, &(0x7f0000002ec0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8e, 0x8000, 0xfff, 0x8, r12}}, @init={0x14, 0x84, 0x0, {0x2, 0x4, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x439, 0x206, 0x5, 0x6, 0x80d2, 0x3ca, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x7, 0x9, 0x8, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x2, 0x5b8f, 0x800, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x4, 0x9, 0x81, r16}}], 0x108, 0x41}, {&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000003040)}, {&(0x7f0000003080)="f212390186ba73b3e60001aafaf0968e5bb991940573a251d829982b239c4300c84430a73dcbc6c1fe339b1410819a84c4a2e635d05d911a79dcd6adff4d1cea8b9d17331de94d69e563ace29151132223fb5006d451560c72cab6ebacb6a1003e140430fa8ab0cbf6de2462ee8d7f9c526122c76a2b4ccd5b6c3530b01cf3", 0x7f}, {&(0x7f0000003100)="5cea73265d3da3f109533eca4ceebda6ba6e335ca215e8b42bd0815d0246b752c42c88c1fb8c21daceea9014875bad5fedc6b15021eb8376cd96b5f8e5e055212b7d0193d6837603e6aefb5bb90c6c21618d02b13baafb6941f1d9d74255086d3d090af41f0d792ead1e5a46f2244704c90614ccf05a4370bb976091934f72a6bd5dca", 0x83}, {&(0x7f00000031c0)="f5e1d3962021b8d56f8426b8dcf936f466ffb46cf9635dff581e002de6dd2d0266e14f343930e65cb1affa", 0x2b}, {&(0x7f0000003200)="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0x1000}, {&(0x7f0000004200)="1d067f8aa4d1e6caaeb6177224557116381331cca10bbdd323bf08342fc5041a8542d5cbc5c1bbad633976c0a5f7a1c9ddf80f0f4980daf042672125a03ac2acd8b9dcf3db73a02611e09819c6f60cd139480816d57dcad335ff3920a2bccf83095a1848f7171668d4425652d9b1441a78933e7d0139cb4387b09383b8f1465bac7ecb173f3f6f9fcb4fe8954d2c01e8a89dd6c4daf9d0e6c98378d5b0d2855701922fa8f64be4e130cfa30b81793136d80048cea99fc3954c8cba8b29a57f7885e53c63ff0936545e69d8dbb167032d16668af27a676924", 0xd8}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000004340)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000044c0)=[{&(0x7f0000004380)="3b06198b86ccffa21f9336c88591a2dcf8a1b433ea3e0e66fb991e784b8927de462f4e6b8d947ccff441e302c8f89926d140f098eb3af62b1bc1621c6fd3668b7ab3529db4ae5cbb27aa4f2e63cdbabd63ed73c817ca13010e18771eca46297d534f6b2ccf6e6112b5d799631298f062712187facd6fb7e85b73aaefe17980873f491b0bb449a3c8bb37e96dcbc7c38a66aed4a3284587c73ca1bfee4bd902b823ca6dce14ecbef9c6960c053d055e0a47f9da40187d8b9b6f5e1f727eb5bf5c24b2aa57cedebeede46d66f5f0b2935b36e5444d66723ba480e7e1362b33fe3916d315af7796ab3c602afe35796fd0e9de3c87311ebe", 0xf6}, {&(0x7f0000004480)="7d263e387d899938bb64", 0xa}], 0x2, &(0x7f0000004780)=[@init={0x14, 0x84, 0x0, {0x100000001, 0x200000000000, 0x7fff, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9a, 0x4, 0x1000, 0xfffffffffffff136, 0x10, 0xa6, 0xa53e, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x2, 0x128d, 0x0, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x1000, 0x5, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0xde, 0x40, 0x8000, 0x6, 0x0, 0x3, 0x6, 0xffffffffffffffff, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x2, 0x200, 0x8, 0x100, 0x4, 0x5, 0x7, r21}}], 0x108, 0x20040004}, {&(0x7f00000048c0)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, 0x1c, &(0x7f0000006c00)=[{&(0x7f0000004900)="5c69c2704861d46a", 0x8}, {&(0x7f0000004940)="f4690227c7f35b0508abc1d4f33906efbc083a07fabf8add1027c9bde21874c3a1956cea3f20b2e2a19a5481f75f57911022686572767fa975424462e30318e76a7b3117610ec38c7c448489133f18f4e1112d8f6d89f690edb66078e2368fe974ee6a9757f431994d6ab486f2b96fb945763916", 0x74}, {&(0x7f00000049c0)="7a506f1d831896c788602a5a8c4004d112474e751517bed92a08b15008b0cb1aa350ef9b3045cee3ec84862ce73b19472770a2ec34f50427de7839689ff3b4cd09c0157ea74303238119abb4a230bea2d6ae00b57fedc8c078cf5ae8e4e5f6a4b62f5e740132e2c0e5df5e2699cb7cd8f59a81257001bbaca988be4eac6db5d470537e14c7998bdcf834cc92438cf2cc8583a8faedd2fa0c2614a8a7c9d35691ca753a732f41006907b8cfcc06d6b851df260b0a0510e7d02c80f42db5f62d829c010325390f0f64e6caf84db8595c5247758b", 0xd3}, {&(0x7f0000004ac0)="e63ea70959bf1145804a0fb072aa4afbc753fce294a81c0c49fab66355d419f59df50523f06b201f244ea07654a2463b3697547c2693176ce0a15a65baccd967605f3d416ba607c670e9cfeb3a5d0422cab4ff699e819261d67fb1b82b4e9ac4a971cbe413d85370d95e991e735be2b470116e0228e3e1f960b72ca3c33295240c5b43c7e2d97c018be792465de39ef3d2d88756bd23c21036cd0faae494dc805ab9b9726e9e54b81ab64bbbf3829c27debc6a794314c5447fb0dfdde9bdbcb9e0d3abae6bbe7fc54af442adc884e103522617bdb72aaee081a419894986bbc294f1fa83e0eb290d3a4b6bf0cf6bdac778a2", 0xf2}, {&(0x7f0000004bc0)="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0x1000}, {&(0x7f0000005bc0)="e41f8d3bcdc22144fbb37e1e35ea250fa34e97f47de5", 0x16}, 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0x1000}], 0x7, &(0x7f0000006e40)=[@init={0x14, 0x84, 0x0, {0x3fff800000, 0x1f, 0x8559}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x5, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8209, 0xe00b, 0x4, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x9637, 0x83f, 0x200, 0x7, 0x4, 0x9, 0x3, 0x495492d3, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x202, 0x100000000, 0x2, 0x100000001, 0xfffffffffffffffd, 0xa96, r24}}], 0xdc, 0x40004}, {&(0x7f0000006f40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000007300)=[{&(0x7f0000006f80)="9d8d0b2a68149cb2f065589779f403e2f8ab7fc6272a57442b836cdda9ce6a0ae00c9918e64c4d4744f3e27bab44cb2b73757811a5ec10db0db6b0ab7e195af80da3221018920ee06e7552ad399125bb599fd31a635cd9384ff97b7692305551b5b92973b36b0434fdfcd461461ed584d59b1b15465693137d7e895f767e4824dc04b97ea9f924ad82c338e13f3d86d796182ddef2050d1b33ce7558c9bb314990e39498104849b6e4dec3c144c1424948b0b024966fcc40d58d6967c216acad5ca47bcf26a9b9489fd0ff1596e32f227e016dbd5fdc2b9a72936f19e6061e926b9a4b02d5ee08abb408a20e", 0xec}, {&(0x7f0000007080)="a5e6786534e402cf8d79e2655b41223feca3786dd4cf5f209d3226aff4248336ccae1894bf4646e24b66db8c5efc7d43a4cf6c7466e62685d370022a3feabf7b454c5171a3b5951ab77cdcbdc6eb3517b046bdc27057c032f6401e90630dad8d011f", 0x62}, {&(0x7f0000007100)="9131a61e4ccd9d05daffe4f5e75b0b3137727cebd40bf9dbcc0ea67eb558118740b99b7cc05301cb5ff613b3a5986255d0c4970c1cf47411f9ebdd4af612da06af9b52e3e6e12c9e45aed65416201ed0e69048f5cb0a1f8a97a9103e14c5a9067ef67a6906dfdedd68ff6ae942ad860b105a977ef5e99666a35bebd06c78fd0947b318b5c0d191", 0x87}, {&(0x7f00000071c0)="a566158decf2bb430af43e1392376e144b81d23792168343372de3b9d025c355d7922ff55bcf666c", 0x28}, {&(0x7f0000007200)="a477d293888cdcb55334e1631bc447457df6902f8fa808b4651a5b7844adb9ea3ffa4cab6964e945a84b47f131dab113087a774c6161b8d0d774288405a57de3f608307e39150142a4b123bc6d9b17de702aec1c14fbc5d448799eac30b1f94543d13c32f69d54f4e7d7df068bf75f9dd32fff8f65b875dc11889664ab9f2705e9c40546e3470a3bdede180eda6675b0a8e82aab25bc7704374204b6fc17c72d61c454577f4c7f3ffc0f70c0f1ea4aed212e1a039a0029d9668fc97ed37a32627e9d03dbb23eaf1e406e1848a22156b12a92736720c519d933f4487db687f1ad3c634295cad367e3eded2304209a360f02594661ad", 0xf5}], 0x5}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/26 22:56:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/26 22:56:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000980)=""/4096, 0x1000) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) quotactl(0x2, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)="799c00ab196beabccad9b0d99eb6d9eac9e0b46ea4a41f50ce06b3a2de919eca8ba9d8f4aa091ce9ef4625dae7c6b4ce767c7e35ff72ebe0da3c595e3ec8c22f5f95d8ba42bcb37ae9ebf8ced49afcdb1d6cc75d0cc0") r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r2, &(0x7f0000000000)=""/58, 0x3a) getdents(r2, &(0x7f0000000880)=""/232, 0xe8) [ 506.437967] binder: 28930:28931 ioctl 40046205 fa returned -22 [ 506.497011] binder: 28930:28931 ioctl 40046205 fa returned -22 [ 506.596438] Dead loop on virtual device ip6tnl0, fix it urgently! [ 506.662574] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/04/26 22:56:18 executing program 7: chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/04/26 22:56:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') sendfile(r0, r0, &(0x7f0000000300)=0x100, 0x100) 2018/04/26 22:56:18 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x80) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x2000) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) 2018/04/26 22:56:18 executing program 1: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000240)=[{&(0x7f0000000300)="9eb373971a358bf10b39c2f3f390979479e8880b7bdce9e5bea84e7fadca704f71c00aa6caab5e6addbf269083afa1aad85da6bcf211f8f8703dcebe0867eb28207fc20f2601ec234521cb62c1f74f751de72c93019088", 0x57, 0x5}, {&(0x7f0000000100)="2e9b8de9eb38a73c08a8d2d5c6011008a4098e1698", 0x15, 0xfffffffffffffffd}, {&(0x7f0000000140)="17166a067fb31820b11f3f8789e73dde8c9936870c746dc8aa6c0093ff0451407d83a99e458a6e48a440ed707881642d944a47d6d629d769c0775b8f32a504769daf54a89fca448c5f3041186f033bd6cae7bd4da7671b3550a9a96532d1abf3368c3b5f09581be774f9c4afaa8eceac7f2ca977d6cd71606cff1ec241afcc681068d12049b9d1a1338904af0009fcf8f7992b13cce6cc306680f9f43a4f9ab9ea78518457b0922f4dce0e34d35cd566890feec07dca02f548b994ca63999c6cbe5e74", 0xc3, 0x80}], 0x800064, &(0x7f00000002c0)=ANY=[@ANYBLOB="696fff0000007365743d6370313235353c7573727175756f74612c0000000000000d0930000000"]) socket$l2tp(0x18, 0x1, 0x1) prctl$intptr(0xe, 0x3) 2018/04/26 22:56:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000000000)={0xffd, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x400, 0x9, 0xffffffffffffff9d, 0x0, 0x9}, &(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000080)=0x101, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/04/26 22:56:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x94, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbfb}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000001700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/130, 0x82}}], 0x1, 0x0, &(0x7f0000001bc0)) 2018/04/26 22:56:18 executing program 5: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x285) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/26 22:56:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000080)) 2018/04/26 22:56:18 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xdf7, 0x0, 0x4, 0xffffffff, 0x200}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xcc, &(0x7f0000000280)=[@in={0x2, 0x4e20, @rand_addr=0x3f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x400, @empty, 0x6}, @in6={0xa, 0x4e24, 0xb32c, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0xcf1}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000440)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/04/26 22:56:18 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, r0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x3001000004000200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x8, 0x4) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/26 22:56:18 executing program 1: r0 = inotify_init1(0x0) memfd_create(&(0x7f0000000100)='/selinux/enforce\x00', 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x84, 0xfffffffffffffffb, "c2b69459aae2b1f4fecd9d0c48e425eda98715b1e39449d0720b86c267c6d3db03f882d53c78da9327b466fa4a3bbc1f576a8a71daa8c46df0c067b355802f", 0x24}, 0x58) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000040), 0x0, 0x0) 2018/04/26 22:56:18 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x5a4, 0x2cbc9a34, 0x3, 'queue1\x00', 0x9}) fcntl$setstatus(r1, 0x4, 0x2000) dup2(r0, r2) 2018/04/26 22:56:18 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffff800}) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200001, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="03f81376a4d03937f6b8530a2cff0bb912758a54196cf5ca1139358bdec20e1f2ffc065b3a1e18b0d35ac08de9f86d6f973e776ebcf79928dcecd63d76a2e7a8d1fbe02da4089d34a7c553b6baf2b24f1012c976328257c8969063c635e71bf9779b9659cf8505a6cf941dee6709893192e9eaf61d7927a1f5dec04b0a952e3ee850147f8aca4f5f") dup(r0) r1 = socket$unix(0x1, 0x5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/26 22:56:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r1, 0x8) [ 507.057467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/26 22:56:18 executing program 4: r0 = memfd_create(&(0x7f0000000140)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write(r0, &(0x7f0000002000)="90", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7, 0x3b2}, {0x3, 0x467e}, 0x4, 0x4, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) [ 507.667340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 507.931598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 507.956462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/26 22:56:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46060006aa02000000000000000200070001000100dc03000038000000f300000006000000ff072000010007000600090000000000050000700500000009000000020000004404000001000000070000003f000000000000000100000008000000090000003f000000050000003000000004000000f4ca0b55d1d7cbc7495f360dd0a9504f6f4c7b1f4253ec2e63d46301421200207504720492d5ef076c4b826f144513c3e436e216470ea68d966a8eb40e8478623bd246a0ea577204a693a3435f989fee3d6d5ab898ba581ea6dee0604f991b73c8716ca6299076658a5ad1f0d9518d71645da37aaa7fd5dfe32b35d641dd379244458c37272d9e4c2f4d01434b2bb344e993823c3d3dcb5d934f43598dca8f80481b36000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac3e00000000000000000000000000000000000000000000000000000000006e76000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041a67d8f8b8b355df4d721b7c1e2898158858b3ada9f31a1d7e52e14f7e14db7a6894714795a2fa5ca2b3ba06bb5d3e603f596d0b0f9ef83c9ca6d4fe99811f451674d58d68d8509b3991d29bde66aced483b4f69617ba40eb18e8d8d7fa59d9bb2cd164191102e6ef8acfc9c31a8a2364c4c4e54f0d1224"], 0x4b6) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xca7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000740)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/26 22:56:19 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') exit(0x0) close(r1) 2018/04/26 22:56:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x24000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/140) 2018/04/26 22:56:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/26 22:56:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001600)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/26 22:56:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/04/26 22:56:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0xec) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2500, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/syipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(r3, r3, &(0x7f0000000080)=0x8, 0x102000004) dup2(r2, r3) clock_gettime(0x200000, &(0x7f0000000240)) 2018/04/26 22:56:19 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f00000000c0)=""/102, 0x66) 2018/04/26 22:56:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) fallocate(r0, 0x2, 0x48, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/26 22:56:19 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e384e2", 0x2003, &(0x7f0000000000)) 2018/04/26 22:56:19 executing program 0: socket$packet(0x11, 0xffffffffffffffff, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/dev_snmp6\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3ab, 0xaef, 0x1000, 0x7589, 0x5, 0x20, 0x3, 0x9, 0x3, 0x1}) 2018/04/26 22:56:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0xec) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2500, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/syipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(r3, r3, &(0x7f0000000080)=0x8, 0x102000004) dup2(r2, r3) clock_gettime(0x200000, &(0x7f0000000240)) 2018/04/26 22:56:20 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a73302075644000000000000000ab90dbcb2e8ccc40800cfaf712b0645175dcac4e2b49093eba854addff8497ffd25c0f59ba2ddcb1c07a4e8f04b7a5d0df4adcb7c537f2c8013b35796f68d65e962f020139afff7a7309d64c16a677c720320000"], 0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28000, 0x0) delete_module(&(0x7f00000001c0)='/selinux/member\x00', 0x200) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000010180c20000003e67cfce8ad008050200fbaf2a428ac035d15f9567d95c71577765e390f58a3e78a830dfc17aaae450e262eecd4b4afbb705fbeb45070eb3e7710af249182b3080b2e56db342155d44e82342f607a1044c88cdae68b4dce9a617dbf39b639b0e5146030c7219e7509c4df5c1348b103e1f84159642d4e23955a53b27f39740807d6bc0a783"], 0x8f) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x28508300}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getrule={0x20, 0x22, 0x602, 0x70bd26, 0x25dfdbfb, {0xa, 0x14, 0x34, 0x0, 0x6, 0x0, 0x0, 0xd, 0x8}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/26 22:56:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) r1 = syz_open_pts(r0, 0x0) kexec_load(0x100, 0x7, &(0x7f0000000700)=[{&(0x7f0000000040)="0d17bee09be31eff01a147397a2e66f593a5f127d4208700dc5c73898d0e79cdea84ad76846484cf08917b76fd01572cf938d82c30df92c2bb3aabd742030b746023c6831cefd75c9a54527fdbce917acb64688d", 0x54, 0x7de, 0x8}, {&(0x7f00000000c0), 0x0, 0x400, 0x7}, {&(0x7f0000000100)="72b8ff9f7ff435d4af245a2c619139f7a2768382e32e25a79cd385cc4faa9036b7789e3d5e7309543ac21408172fb7bdd8985483d410a1e9dfd7ef008833b9b2e8689541de5ff187b595fdbac0c687085630727ba63afdbc376338e4168958f70bbb7696fb1baffce89687793ed1d785c48e89353dc445012fc92526f4f34df0cc01ed9d00d6d85081ba311c004c8fb452f964b50558aea70d2905eeb4e7996898f682cbb6f7ac894f5466eeab5750b998eaefae4ade8c3f95f865a18b2ce7b13dcda9118047a36eba6354413dc75dbb2834602be10d72d628ef4c5a863208370ebb21d40eeebb00ecf44a261c449a7681d107", 0xf3, 0x401, 0x1}, {&(0x7f0000000200)="b8e91b8d2887b48562f883a81fb5a89cbeded00130f3f20cea99193f1e32fda5a2eeb15d05aa12cae340bf9a4954416913a745a13abf24e3c4cc95f1fba26bab40851827e4176391c89ea2ab576aeccb4fbc1ffc46ba1949ba0feb2931331128114f986d0a6e0cf27ae2b2152a2de64f7f33f10bccf01698cd33494c646039f444b136ca2c1bc965b2172578b1f0f16cf0be32d53ff43170456794b181dc7dccd085", 0xa2, 0x81, 0x401}, {&(0x7f00000002c0)="1992d851d577f60839949aabe78bec69991669b1d693cdc0ea46a5d32755f3259f246d3d5d1c344953cfb8809ffd96ef252f2f318798760464fa75dfcbf868e7ae4862c83892ef8a9e1eebf5ec6d55bec9dc7765ad36e9e351cbfa8635d140edb031b60611d5fe38e9e6c88b399a2ca69d160bca39081f22eb7c5bd57ac90a40a8ae631180cb2e2eb9ba9d5aee9cd41c38a4211105a34da69980ca4a119c37850a006a68dc97d46f946f3716f15468e03d08bbbe", 0xb4, 0x523, 0x3ff}, {&(0x7f0000000600)="1a513894b48e4d677e64d5be1d07f7d22e6940f96bd2904852649317f6cddc05b99e3cbcb24489062600e5a9a455585373b49fe6b825db654e714763852301f8010073bf95652af52639401c57bfd5086e4df026f2f0d01b14eab862712d289f9eee9ad8cef0b36bccc81ba2e3f1a0120b3d34f585ca0d01d580ec8c4b411e93e437e0471d128d006393b291d080a5ca2e7f303f79d9f385daa043be0f57b4cb25af8cc3297949319b1161b8f22b7ddac88659796cf34d3b0ac901f8e8ced27636ab467af54bdbc9b65cadd2424e64cf37206f", 0xd3, 0xffffffffffffffcf, 0x6}, {&(0x7f0000000380)="66d314d3919f43592702723eef6f268d92ef901c3768171856cc99f127bf0e09ebb16e47d986131e884988680ff77be5d8c5630378f54ee7b1d3a63fd1c44d990cee8e23be38678243f4cf3e577ce504ead102cd8551e6355e91edb0f8617455992dcde9a0c810049681836f74d5bb6e03700d653a78184020531f909c8ab0e0d55e6488f4253a1d807423ada72363f2cbb9b7008ae6162c1dbcb98793a1247551ff6fa43aed5ebf82b1feb8", 0xac, 0x80000000, 0x7}], 0x3a0001) dup3(r1, r0, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1) 2018/04/26 22:56:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="b317600f374a2c90838bfb3c37ea8656e7a4380d843ae02525029102f65209bc2bbab375856ac029b89c4bd5cfd0cc8c3cef02f1cf56e9cf96408a2ac8b0ae335cccc5fb7db921ec0e0c3a3e659cf8a896f0af99b55dc21b56582b80b615a5a59050997b963520b58be7a25ab2f8700a10c62d11cab6f60e21463bf2166563fdfc4b040d739ab9096efe17a013ff5f1fe69af69a86a25597c14c", 0x9a) fcntl$setstatus(r0, 0x4, 0x40400) sendfile64(r0, r0, &(0x7f00000000c0), 0x3ff) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/26 22:56:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0xffffffff) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/26 22:56:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'vcan0\x00'}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/26 22:56:20 executing program 4: r0 = timerfd_create(0xfffffffffffffffc, 0x80800) readv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) arch_prctl(0x1001, &(0x7f0000000000)="657648083b08718861a816a865f209398620461c43fda3652710693101807ce4f4c36cbfd813c9aa558259826f26147384423d") timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/26 22:56:20 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2b, 0x4) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) 2018/04/26 22:56:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73744dff0000") preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/26 22:56:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/rfkill\x00'}, &(0x7f0000000140)="f540297070703000", 0x8, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x440) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/04/26 22:56:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/26 22:56:20 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8885) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xc8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="05630440000000000e630c7051000000"], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f00000001c0)=0x4) 2018/04/26 22:56:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000020030006000000000002000000e00000010000000001000000020001000000e6ffffff0002041d0ce7030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x202000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x1f, 0x10, "1e30a352f1f8408f3dcad842f4d1913356e2e8995254c911be5a8d66a3f392bc3392a8d64ea7c27776e65e9eaf3b34bc3e02b293df2b544958e74de082a57261", "26b3f9cdee011c33d2d41dbae27f32288f5aee8c3afca8d5bf3c04c1f487e097", [0x0, 0x9]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x2, 0x4}) 2018/04/26 22:56:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x20000000) 2018/04/26 22:56:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x6, 0x9}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) capget(&(0x7f00000002c0)={0x399f1336, r1}, &(0x7f0000000300)={0x7, 0x1000, 0x10000, 0x3f, 0x7ff}) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000100)) r3 = open(&(0x7f0000000180)='./file0\x00', 0xc0080, 0x19c) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) ptrace$setopts(0x4206, r2, 0x0, 0x12) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)=""/91, 0x5b}) recvfrom$inet(r3, &(0x7f00000001c0)=""/182, 0xb6, 0x40010001, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/26 22:56:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}, 0x0, 0x1}) r1 = socket$inet(0xa, 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x1, 0xac}, {0x3, 0x7ff}, 0x8e5f, 0x5, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2200, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x2, 0x2, "fced"}) listen(r1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) 2018/04/26 22:56:21 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x2) [ 509.611300] binder: 29105:29109 ioctl 40046205 c8 returned -22 [ 509.642746] binder: 29105:29109 unknown command 1879859982 2018/04/26 22:56:21 executing program 6: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) timer_create(0x2, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000080)) 2018/04/26 22:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x865, [0x40, 0x5, 0x0, 0xcf8, 0x5c, 0x3, 0x9, 0x10001]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/26 22:56:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) eventfd2(0x7, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) [ 509.671405] binder: 29105:29109 ioctl c0306201 20000080 returned -22 2018/04/26 22:56:21 executing program 0: r0 = getpgrp(0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001980)={0x0, &(0x7f0000001940)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001140)={0x9ffa, 0x8000, 0x101, {}, 0x100000000, 0x7}) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x3, &(0x7f0000001080)={r2, r3+10000000}) sched_setaffinity(r0, 0x8, &(0x7f00000020c0)=0xc91) renameat(r1, &(0x7f00000010c0)='./file0\x00', r1, &(0x7f00000011c0)='./file0\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/04/26 22:56:21 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x294b) signalfd(r0, &(0x7f0000f2dff8), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xe100, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x4, 0x18c1, 0x3, 0x1}) recvfrom$unix(r1, &(0x7f0000000040)=""/115, 0x73, 0x40000040, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 509.735292] binder: BINDER_SET_CONTEXT_MGR already set [ 509.753584] binder: 29105:29109 ioctl 40046205 c8 returned -22 [ 509.755701] binder: 29105:29128 ioctl 40046207 0 returned -16 [ 509.755827] binder: 29105:29123 unknown command 1879859982 [ 509.755835] binder: 29105:29123 ioctl c0306201 20000080 returned -22 [ 510.465345] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 510.540114] keychord: invalid keycode count 0 [ 510.544753] keychord: Insufficient bytes present for keycount 3 [ 510.638208] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 510.720580] keychord: invalid keycode count 0 2018/04/26 22:56:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1efdf1bfccfc07e4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d0000000000000000006f3e8c4eea1af7b2e2e0974e113319b3fe14b8014b3897318bcffa28c22b6aad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c85b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f67019a00000000004964f4e0e445aebd6b1f5baed9a6d60000000000000000", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000180), 0x200000000009) 2018/04/26 22:56:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x1b, @multicast1=0xe0000001]}, 0x20) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) 2018/04/26 22:56:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e6574007323079564651731fe86880c15c7fce2f61bee0c8a0aff537795604b13a0d25acd5b12dbedbce768f1051adb5ce31eb1b81362e01a769e2ce73dee29c5942012ae56c61810ba1e39c2f5186060c54c46697af352b48abde95a406db665c07dd58804df352b37907eb1d0b2a87f2b5ae6f6c22b1f4362a19beb16ddfe6c2e74449bf4744ca00a92e394d4e95b86ba03e23a28dcb2231788828d4a6ac3c922d995e590ed0fca2d457d2656a82597bf757a606fdb6f7ffa90b651639d89cda879668b01b6d8d1fe9408ea1dd36c7329f22d18fb18075c3755e67072fcdba4c863838edfbfe5f71893a1372511b41e398953d537c5", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000500)="c46fe67a3d719fddda790ddfc9c0a4208dfc0a08e4401cf641f69dba7117c2fe83b6e2819b233f7db6426e916a4b34e301e42d69ced9391608c207b1805152e4975f8814ee93d5fbbc2abf51408ec6f6da85efdb1be92eb43a895998cdcc3985a6a11d8d7aefcd0988e1d6d6624224a93bc18e6367aafdacd26e223d728f180b3d1b32538df8a69ffc26899c6d7aa26710152dcb99c0324c80000000000000", 0xfffffffffffffe93}], 0x1, 0xfffff) pwritev(r1, &(0x7f0000003480)=[{&(0x7f0000003380)="04", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000340)="4037c2ae1f73d7fce276e0f5a6a079423556e6f3ae0aaa3a521c75d17da7528d8322ead90a2a1e5b5e806b865d22f1cd198b28c6f841cbabf46a35f36826e9e8b33e4bd401dcb2f704fb7990a88b9c14b5a738fc0da7a2b8f5b9676ed447d32b696b97aac95bbf413c7176b83638b1e81784c8a03d0ac0d308f05319c45b0e33", 0x80) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x5, 0x9c, &(0x7f0000000440)="330d55908be727e076094c232634d26e9aad9667203443cc4407f80c65b3d0a5d34eb69dc9b54809dba620c9a2965bbdcf4e6fb30d2a87ecfa841777f17deaefaba8296ec82623f7650c3dea9b85e22b39a5fc0b1c5fd0c100335e57d54cfcb5d24f4d24de360dc5e0d3bcdd4348248eb5fcb049ea45df120eac5ae743cc190a0ef5550b759a91aca69b3c7ead6896940637f045276fffc7e9a15fdc"}) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80410002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c005df9779aac05b6e8db31ac8aff", @ANYBLOB="02032dbd7000fbdbdf25060000000800060007000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) 2018/04/26 22:56:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101500, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) r3 = dup2(r1, r0) flock(r3, 0x1) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$eventfd(r3, &(0x7f0000000200)=0x101, 0x8) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/04/26 22:56:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_0\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/26 22:56:22 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x364, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x1ba, 0x3}, 0x40002102) 2018/04/26 22:56:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/255, 0xff}], 0x1, &(0x7f0000000200)=""/47, 0x2f, 0x3}, 0x1}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/26 22:56:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xe2, "78dd35dd6446eea11b52cf0d68e90d2bcba508bce5eee1f2e0107be5a63ee869be5a0c95287c6181644d1894fc0f274f8b8df54dbcfd91e1c23b81ef2b22225adeaed9d9febe4e7c1bbb72e047cfa5244e5bae0a4ac0be4426677602b189630583540e931c10628c7f95f2d73c5062f54a3cc069890b948d4fdef297f7ec79c40c635731619b444fd92bcae6efcb16afd7cdc8171d184f853c5244dae99eb8d7012d1a322ac639f4f177409ea01dd6feb4f78687e739254003f7c2fcc63fc952514226998acae47776e4491bcbd843b20bb58f5adf4db2043aa0b563675a4f7255fb"}, &(0x7f00000001c0)=0x106) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/26 22:56:22 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) getitimer(0x0, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x2000, 0x0) close(r1) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/04/26 22:56:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/38, 0x1c}, {&(0x7f00000001c0)=""/225, 0xffffffffffffff1e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/108, 0x6c}], 0x5, &(0x7f0000001480)=""/182, 0xb6, 0x6}, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000001580)={0xa, 0x0, 0x100000002, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)}, 0x2000) 2018/04/26 22:56:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000140)={'veth0_to_team\x00', @ifru_names='teql0\x00'}) r1 = socket(0x0, 0x4, 0x80) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000040)=ANY=[]}, 0x50) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"69666230020000000000000200", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/26 22:56:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) prctl$setfpexc(0xc, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xdd5, 0x1020000000, 0xfffffffffffffffa, 0x7292, 0x7fff}) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000140)=@ipx={0x4, 0x7, 0x1, "76f3d4aeb928", 0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="361c26e2df3043a9f379e3663f6f807ce8accdb4219d178c6ed6ff5cb0bb3dbca4f9d0270f4f576d7e5b9c5feb8ee8cbf77401d865b126fbe4bd008fe865d81bec3b62ddf946c2a4bfaab37f8f5ac0316662f3514d7b1cf3026c23c94e1f46bcbb684a6687f68c6adaeb3c13894175d167a6089345ffdcf07cd4bc47d742f5289ce41289623534afeb582676f0ac2e82c2cb497b08a19a53090e19fd9533290ff4f2fc74f0982aeb27321acfd234d96f36715fd653d1a6", 0xb7}, {&(0x7f0000000280)="6b08f8aa8ac301bbad0312f34a1f81fb69b132388322d678ce35c2f07901c9961e89491556b95a995a17b643fc003fd5d85d019ac3117c0c636c5abe3fcb895f578b5b7f680c7156571595fb64daa52efb87909c62134c35aef47fcdf9d812417d114ba8827bf658e62ac107aa7f3634e177eeb8c178b07a71abe798f1330bb6b7840bdaaaf80e28ff69bee70bd94d87f19de30619f99faa0dcf95bde444bc50bf7ecdd7170fa55929a8ed2aec6248a52e249aca8be2d8d2b72660ba92dfff18a5b3dbae1510a22ae97677f3f0749dea04645441f5c43a57692187600ca43b7dbdef32e3042e235ff23850a363a10a8a65c982b377c5f798faf13c54f3ec", 0xfe}], 0x2, &(0x7f00000003c0)=[{0x20, 0x114, 0x1000, "9cf66bb0cc876153b5fa0cf8ea958d8810c3"}, {0x58, 0x110, 0x80000000, "792b717d15bad03118ab5908854adbb8832c3327d3623c9bfc141c52a2ed5d750be8ae73b74ef45ffbc1cb34c5d95e7b66b859ffbf3b7c954c647825deffaa4ace7c240438ca95867f98f9"}, {0xf4, 0x88, 0x80000000, "59c5e765e00a249dec1a4760a43afae97d23fdecf87f62ddfdee8f755d9296c402d332e518bd17d130bcd1efaec5018d38353426be3d5794f75227dec98b4279d01ea48bd455084887d1a2df35b012ff5d5ab5049f6996e107172bc2db281aeb595bea934cba1910b075b9461bcd23b163e5303c7f8ca3359486524485ccbf57a376ae2e18a2f933805fe2607933e05dc6bbebde691eb9289d59ad28451178e6e88588cf3995ab22a9dcfc1ff0be45737317ecec08c4ad975bb594f433121869c3df4a16418c32953eceb5f81dcc51be896fb6cce6512c1223cfd4e23b8019814c6068f36c55"}, {0x2c, 0x108, 0x6, "4036e6467e9cfb47b578787f906c9e060260b410c9ad4f06c0f518a4a0b2"}, {0x5c, 0x115, 0x20, "86a11ee4068449d5ae586c608bd33355042571c16c3bf3fd5ac3817ad06406deb051bca89e14cfb5477fce41b84decdd7de8e6740a78aeb296934396ceb8c3f87d8a7727e41db615dfc1de4a62a50a"}, {0xec, 0x1ff, 0xa8, "022364fe13979b498ebe2e406f722e08fcd29a48f8a384d2063886431b0b12df766b6fc68c7f2e5b5286cf241c358616d0ede9dd102e5ae67a12fd8380fc6280f030061ecf0cf2d0f64eede59796b322f329a8cdcab9512a2d38bff14d10b8216d544f93103d86deb7b9cfe77e32ecca4ed4c1bba96762f0b12a99078a6f2cdd06acfe5efdb1943201f1a3f10e8158d633796069d13399e1797944d8c885ee9591b8463f3ba2917a17b5383514d632fae344977a8d313aea4f9a0e5d2430fde9d14061d3e8607a7aaed45bd556f573339b4e4e40cc349d76dad54c0c409c5a"}, {0x18, 0x100, 0x400, "5922c572106241b301d8"}], 0x2f8, 0x20008004}, 0xbc}, {{&(0x7f0000000740)=@can={0x1d, r4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)="6a2b939bb69cf8ccb1ebff27a15d6f9d01ec0ca4a918bbf42d0a703a2b700f30236036727e48ab4d3721df72bb813598293f0b5b33591851a3adc6", 0x3b}, {&(0x7f0000000800)="6d85ab73418656499373b157ee5798a257c16fc4ecd289109938242d6e7edd5833", 0x21}], 0x2, &(0x7f0000000880), 0x0, 0x4008000}, 0x2}, {{&(0x7f00000008c0)=@ax25={0x3, {"fb51558a0bcdad"}, 0x7}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)="f3990622aa48f0e896e5d70426ea1cb57e90a2f604c9d7af2e7162a41a44780547852d9067b5b54aec9774b52e587f5a4b3803d085f9cff7ce13ba01427133d018bffdcf3016f2f22e65c7745cf7d4e8ab17fc8fd3f5928e7f76ff9899911696607f171aba09dd0a59ab7806cbf65a37f00c6d38cc145ab498bfeea0e77b9f029568b28c5b163dc325df699cb21a5b005cb61863f4b81770189e836dd7299ab1bd34a1066cbaaf0521348fe3d84bc1851aec4e5992c86a3df367f192509f952b6b891a9b4ce2fbc9a0825d176383b0e9ca1f811d47bcd045858902e5e05fea2933ea5064f496f30a1053b544360de4ea4d1fbf39", 0xf4}, {&(0x7f0000000a40)="b9a90789fd4b7f0de9c239b4b32aac3b041dcb31cb862850d3d0fa126912147a3e3ed67b7d6e", 0x26}], 0x2, &(0x7f0000000ac0)=[{0x104, 0x119, 0x8, "0f6f1fbe735c3cb1cd55db966b17466d6e19d316a6a2f8a6531c06e16b3276abfa90d69d2a2d1f78e0ce76bcaf636317e496207349cd322b4d4815e92f29b46e0bd3573f85872e22cfdda0babaab342092438ec04e39c5d99ece6a999f73b763f4c3f5e31f9dd14ddf6368511306d5c5121efb355f0fe6b5aa4e9c834c006a93edbd25df1fc83b6631c934d20939268db95e44f902f43b8c7486f22d8f81f25b04bad2e3313e55da3a5c7d14ccd230578876949662a4ad98e633ed5bec48da5886e27d56b3d1df868b87a3885151003b9d23cc48e34fa648105a5c50e29a169937f1b3d7356d5f80a4436e4ddd69b7973776e4826f34"}, {0xa8, 0x110, 0x2, "d188d2492cd45c0fe2819d1fbb1f481ab807a9a843ece1db190a000e8d60d13b7ed14f2fcc0dbf77487df7175837f53d4359451a9c6d0dcd136b79d59866f7544badc96d249a34e9e8a9deeb0bedf900649c7d35fc59c9ff336a540b312270607e0c2ab744efa6b82024d6d23a1e9942ae32087df62690d1a1659f61378229f9c8f477e66f9157e3cf60c24a2c564193f81264bdbe78b0dfd2c7b0"}, {0xd0, 0x107, 0x8000, "f84e727c81f42af9a3dca7f3c4a872caadde576fa30e096fe310f37d67e030497c00aef49d4b514fa4604b712565eb2ddc6b9144c028a9f40b00055dd1b3af202e102c62fda9b6e3ab05548d9fe34628d4028aec2d5e0a99c0648037bad4fce5f2e4d88214c09d059925e05712d42e0d334639166bed84b0b63c25c85a5eec7afac6c6672ac0486e878be5855b4d7a4b1ba8398132aa410472f95b0f8a10a0c4bde19e0e7de2e8ade13693212847dbdce4122e46f53946521cef10d3bb3ca858957bcc88"}, {0xec, 0x101, 0x3, "405de6e74c0b3c2bb83d6c95443d3e08a5a8234608b170dc5c109be540dd5f14eb2f3cc482311875ac7a550bb09fcb6aa34245a6d3aeb0676b9cfbc134aa747526248389d1ed41e71b949eb007d16ae9a8c70f9cfbbdbbd7f5211045a82212789d3f3f3032aafc90209852ba384d09970584b369439c5b789331e31b98b964a1cab5a35cbb84b3542a3937d5060a0e5f8215857dae3de669412addc917edf7cb5037a0938acb0b6f6face6dff2abc3d46887ffecbad2c0b9f43fd5b1f2d94894a3413b2142d721c47ba2e28520c3d6393382e8ab9b4c7cf07f88abbb0931d2f3"}, {0x48, 0x108, 0x1f, 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{&(0x7f0000002680)="b537b1592de996118fefb2ee7cf0feef82d647e922f66b76dd67c7100c8dad70b9435118ebdb92b9a58cfaab59af35b741266ea9ff09afc81e55510f99472102dda6157ecba7b653cfc460f590db947baddbb56cdf8724e01827a9aadbaeda3181017de6234d403973ffa015cc2848cfdee0f8d2083382f2e11ddf56876f3a21ca2944cb2bbe063d16bdc85fdf79c915ecae95db928544aa55610b1df7dca6f6f437ce5947a3b2707af747f8795d770ca9067f0c86130586e2d3b8b70fe654632f", 0xc1}, {&(0x7f0000002780)="8930ac6b4a5f58a5e81670d1e1f56bda88dc154415f355b10675650e8f301c8a2208ba37fe74f15f454c62dbf385a33d10efc844907884c0088b6e2a5bd22977dc4df8429a60afe8d0f2a5a24e8e9081c5af18bd74b1045eb128c1de2128562eff4c0fc6e9b7635df8b071040d8a96b3a223cc832eb5fb339a1ef6e93a173a3f15", 0x81}, {&(0x7f0000002840)="f381ddb4e142dda807d7da7c2092b3324d8aa547ba", 0x15}, {&(0x7f0000002880)="8a7b5256c120d66be3aca39d41f4b5ff203c6a7ca8358bbcf31ad517347554c60cce6e0d080345f564ee14ef62d63dfced01f9a6229a96debc108c96d4e66d81463b7f029012d2aa92d4b4b4c8c7e43c556ab1c62a2e65", 0x57}], 0x9, &(0x7f0000002980)=[{0x98, 0x88, 0xfffffffffffffffa, "06d33e72d8e2a4a2bcb84c271e46f35dc77788e47b38c337a535dfad9a5352adf1c6fd968e924691a5e804aab004a11af7ed2aaf442630cb5d07e1add9b866319bea59ef28e5e2963e241a9459d9fcba87d80d0698ae8029dd2310973680e3a70859e3c37e10e9d47f4f497165e2812eb391cadc72df01327a897e6bb29089f8481c6db0311f329cb3"}, {0xa0, 0x0, 0x7621, "a5ee3662efc66f1e69bd0e8bd54d7c4943dc7a573536765679fd299dab42cdd7598a0b65520042ad91f6adcec021664fadc06211dfcf03fcc30f947bb1034ea42d0c6a41726f851eefdf9fbca1653e9410e050f7c9764915c2e95ab7fcf15acf72ecdc5d73a3931687ebb3431152b252eea455566b660edf64d969ffa646a55ad585bf9c0ed3965967bd860c42b4a38176d9"}, {0xb0, 0x115, 0x1, "8f1cd33c9bf3b005fb8657fb9652c5467152f696abc2a5005b0b51c40f381af7e0022d6cc469f6db297bad3c2c0108613eb203f9df81830b27070861d912e3e2c0d8c325dd2a3056bed77371b24b3eb4d397a9dd7523d9cecbce8d840f9b862c5d7876b0ab2173fde2a4662baa8c2772f81fad2c059e1e32e16c126df84e8f51846639bdf5e1d9095df85577a253579df75293c011ee695d027147bb1b8c6170e4ed"}, {0xe0, 0x11f, 0x2, "91f21841260ac14b8350178cf5c95bc04e54978c1fb5270b7e2101c46719ab7b8e68d407730f2ed01273c4d0810393e9cfce45cd2705d8cbaa3172dc4e71e16d449bab936fc4e896da0ac197530ee020a32070b40e0daedbdb150563e36bcf6e5a4d21f087f064bb954250f008c1c1802a5926834c4c005c8a98f005dacbe3778cd0c3a6d0287db51dfa6f6e0a04a38aeddc76753b9e146130a57a5ab6539f107970521e54cac62eda06c3798e68a075edf8f9c8753b7d0587a78334bf1ffaf57554425a0ceecf3b0756bba120b282992e0aa6a0"}], 0x2c8, 0x48080}, 0x400}, {{&(0x7f0000002c80)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x2f11, 0x4, "315712cbe7ce9d4fe771f5fcfc84be305c6db012f26f814a0355300eca9ddb68990d5c41f5777bc191b656be5b3f2e927f7480d0552156c62ed1540a361ef3", 0x24}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d00)="e2ed92719340d9a0da055b055f29b076f2ca8185e1b580945e057752242ac84c3e23cb60b41c94dd634ed75e2959d8dcbc05d2d2ddab1527a2a36cc3987854de44ca8abd322a982c8fc58b89b353d72c9110e63e905eed4f300ca9205809e39812da429f96448eba477bcc29615ebe10e02ee7e640ee907338e17e6192f84743f83af1d67881ae1f75e4aa658204f8cd22bbe4d7e10da07f588d35d6bd71c328cc5934f12c92ba2d396d9ae922e1b12ccf69e8f1cbb8b5c8e9146838a29d170adb8a64578a18b4cba8a454f56f4df947db0fe3ed1ca9b1c4ce7b9f917e05dc799893a6b574045bd0497316", 0xeb}, {&(0x7f0000002e00)="4aee1d15e8544e10ee003f80e8d282419cdc72538f4239f8209c564a1fc4b65f9b651236b77e8589d567e3612689ab1dec1e7ad2b318d51d6dd5", 0x3a}], 0x2, &(0x7f0000002e80)=[{0x40, 0x10a, 0x8000, "34bc90a30b33604b23f9dadc70a5d4a118abd31b006d4e9d3574c6c6bfb10f2669c69a5d15269f964a4ba6e50cb2b307af456cfa"}, {0x44, 0x116, 0x8, "8fc186cb7f1e02110e7a52677fd16159400dc43bdc74946b165298d313276fc7c19a1e51d79c2b01a4d5f10ffd71aca8c04e56493e"}, {0xe0, 0x0, 0x1000, "a5434be785f46748a1ac9c6f1acd4457e0eb932df145ef9c10bbd75d3704d1ffb89ae524a29ae4abaab1106eacca743ded94bc80bbee7d3108f3cebe52cbc9e6754ac412981474be85fab4ce1a51331d632664b43adaedbce3153ddce0aa4da1e43d18a6cdae5deaab84fdea4d832bb37b094805c45012387c1a9e3622cf02c1e373f8d66e4318ab7810ceab24984f780d73634e0f188b03b66c79bf08adc5b00abf0c395d33b808fccc6b60a8b35222a36642667463702cffbffbc199af8d3895bc2fd9cb00755e0ce9ef092b7233e1e9ac"}], 0x164}, 0x8001}], 0x6, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) fallocate(r0, 0x3, 0x2, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000030c0)={0x0, @multicast1, @multicast2}, &(0x7f0000003100)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003140)={0xaa, 0x48}) userfaultfd(0x80800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000003180)='veth0_to_bond\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x200) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000031c0)={0x5, 0x7, 0xb88, 0x3, 0xcc, 0x5}) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000003200)='./file0\x00', r5, r6) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000003300)={0x51, 0x2, 0x2, {0x0, 0x1}, {0x0, 0x3}, @rumble={0x3, 0xa2a}}) write$binfmt_elf32(r3, &(0x7f0000003340)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x2, 0x3, 0x4, 0x3, 0x3f, 0x10001, 0x2b5, 0x38, 0x16a, 0x9, 0x20, 0x20, 0x2, 0x6, 0x20, 0xbc5d}, [{0x6474e551, 0x20, 0x10001, 0x1, 0x4, 0x3, 0x401, 0x1}], "1641c538b842968c20a1c588e91e20bea74f3d0f6f9a764473d19208fea406a1cebf677ea5fe5eef8ae6b34e51097dd6c6aee2db1a117c4acc718eeb53e236de634c896ac63f1121957e331dae036a682a0f3a9a54ae8ca576fb5170f997854049e3999cea02f9fa67dd939fdfcc9a91193df42a4fc4edb1ae7dbdb4ce23822f2995603ad53cc1d12811e067a3f264837e01c213ace1f57e9277dad36936e8220044960dabd64ed900a9aee1fc1e80a1a068505e31db79f44c12fc67e4aefef34add64796304591b1d70a353cb4af8d9fd1f88ec913eda26fbf3d134", [[], [], [], []]}, 0x534) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000003880)={0x4, 0x4801ec93, r1, 0x5, r5, 0x8, 0x7, 0x40}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000038c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}}, &(0x7f0000003980)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000039c0)={r7, 0x400000}, 0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000003a00)) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000003ac0)={0x3, 0x7, 0x9}) 2018/04/26 22:56:22 executing program 6: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x82000, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"392da681337fd9"}, 0x9}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/04/26 22:56:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f00000003c0), &(0x7f00000013c0)}}) 2018/04/26 22:56:22 executing program 0: prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/3/net/s/snat_re\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setfsgid(r0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 22:56:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="f1", 0x1, 0xfffffffffffffffd) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x1, 0x1000, 0x2, 0x2, 0x1, 0x7, 0x5, 0x33, 0x3f, 0xf78}) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='system\x00', r1) [ 511.340740] audit: type=1326 audit(1524783382.740:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29209 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77c9be9 code=0x0 [ 512.233891] audit: type=1326 audit(1524783383.630:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29209 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77c9be9 code=0x0 2018/04/26 22:56:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@rand_addr=0x8, @multicast1=0xe0000001, r3}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xa, r1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x400, &(0x7f0000000100)={&(0x7f0000000340)}}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60000200}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, r4, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4880) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/26 22:56:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/26 22:56:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='trusted\x00', 0xfffffffffffffffa) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) keyctl$get_keyring_id(0x0, r1, 0x5) r3 = epoll_create(0x10007fff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r6, 0x800, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x200080c4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r0, 0x0, r4) r7 = syz_open_pts(r0, 0x0) r8 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000fe1ff4)) fcntl$setsig(r5, 0xa, 0x2b) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000fee000)) 2018/04/26 22:56:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"000000000000000000000200", &(0x7f00000000c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, {"ebac", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @usr_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x1}, {"7cfd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xffffffffffff7fff}}}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x9, &(0x7f0000000900)=[{&(0x7f00000002c0)="87689f60a048c93465fb4be8710426dbe85c6c48ff905ca5206ab88b529f865d288257b39b3e2eb9551cccb25ab35c57ba95d36b628bb1ea3ad776e152fbe21246fde7f12bd6efb5f488aa2ec95ddc2c98711fa55054ea4950412b631e1522622a962842b458a6173cabee6c154727c953907da375d1e2b5f72200a84164e60e2a7308cef867a7", 0x87, 0x9d43}, {&(0x7f0000000380)="4b19bb9fbaa835524db291cfa0e20faaa4d0499870376a94f1e32d42213a3f3f27cf6f02f8910a56939ec50a96ff22bf1ead54e968ea664eb7b0b7e2b2e7092133aaca60fea2b79d75375cc41a446cfb6f132246ef01e3100c8f2884f9f8896455c32260531977eaefe27d8e47e942fdfc4b8d179d4fe5bbd4e06eecc6a1e446a17a98ffbfa66fa47961", 0x8a, 0xc1}, {&(0x7f0000000440)="b68e591762e7093c665b2d87301cd65549c9643c6778f4d8aa25defee1484556f1853c2c966c7ee5ea0a7379fb5c76f342adbbaed86948f3d2e35918eb98f6bd47a59ead144f9a1aeaf6c0deffe148e275f2b2e29067aea2091192cc60ae754368d323f930abdd12d7ed1503bd0e218737eedb0bd25c821e92ea05984419184dbd392d2dc18b7407658d425c9ae4eaab1db8e2d6e37ad0f98ad550125f3dfd879f68e88325fe1cce74a1eb5aa6f201e25479", 0xb2, 0x1000}, {&(0x7f0000000500)="3244b0adc19509b6e8340af528d82029d2084a3b0ada2bf5a1f2228c517ba081d2f77f931b50b7471ec24f5d751d1cab34c91cc2d718890335a2204eda5468fdf62ea2f5fcabacce3e5d32e4edf2bfc3dbaee637fd933eed80778a604863210d14ddfaa6c186bba5", 0x68}, {&(0x7f0000000580)="6b26ea66c7f54cea78a4147ae3d8c769fa95f5fb0063fcd7948a76f013d4b43065d70a350048043fbcd70244ce7e07266d897c1e078239fc7db4216b37ac3360fdbc6ee987f582e1a6f3850d340721bf64d3cf2749baf513b30edd91ff5a07b1e7f0c73230b538be9e1224777e02b6d8257ab0a586300d2d5f755efa138f683d0ed2fd1a65f0bba0fd704b9e7b47fec50fd888f9841afacfdbbb20c72440188803a7", 0xa2, 0x1ff}, {&(0x7f0000000640)="5e1e8657a8b9a7c10ce1b2ee0c54729c2c0c86136f7fbdc2bb1236a6628b52afd82919e3fb3b27b2aa56883b6f2b01f1ed9cf1d8fe92361ae4ff50d69fc60cab70f5fba71b4ab7da0748aa564a1fda2eef638897f071e81b069d415069e3e70ebf26ead1514430b30f2c64c341da0115f3fa36b8b93555c037d942a2de94d65431e6948d3569c85cf0ca8d82fbbacd15ef642bd7bb6d829a11ad3aded782c5e1f189e32b85de86dbba4f31cd4c7366e21f1b7ab3ed0bc9d84cca84c0ae37c06fbcb6fa48", 0xc4, 0xd3000000}, {&(0x7f0000000740)="633cbf39c6191da0cee659af86cf1282201257ef61c231724fa09e5dc8db342374216a7b495959d5b224dc4508a6a231bdb7c6f224a75eaa73093ff458e74884b762f11fa9fb5e0e47ea1da6c69d9a290c55720f87570dfa550ed41a4f332e01f43b33fe2735b170dc120c51498a1ec3a497d8f79582c207fa685e94ad116ba9", 0x80, 0x4}, {&(0x7f00000007c0)="7f3c7389e25283b53076157c2111efd91291f2bb1285305da1212a05d10e8360ee6df0", 0x23, 0x7}, {&(0x7f0000000800)="cadd37b71448110c21324cefdacf3e4d8a6214b163ca8280f42ca40bd7028a163aa84d8d7ac5743bdd7a96780b53fc64932874e1d3f8aacef104704281447eb7c4177b5d03f4411ce7a1bed34d2e809743c2375fd08aae78b4b19f7609fbcf652e5866818db8cd3f8b294b046032bfcb9037427e8f9c95222e2ebd8a26534bbcda17f92f9f826b18bea9824c2600feb955409b48c64d2c58469b3a3c70a991a5e797dcd9702260d38488f78fa4d7d3cbfa9f6b4f859ff0941bcc52283a0b0ad42c723fd9ae4526fac049640c916b4359f97fc55ffd38ad0ac6afaa", 0xdb, 0x6260}], 0x8, &(0x7f0000000980)={[{@barrier_none='barrier=none', 0x2c}, {@acl='acl', 0x2c}, {@data_journal='data=journal', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@replayonly='replayonly', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@notail='notail', 0x2c}]}) setfsuid(r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/26 22:56:23 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000280)={0x5}) clock_gettime(0xffffffffffffffff, &(0x7f0000003680)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/69) mq_timedsend(r1, &(0x7f0000000040)="ecd9f2d5c602ca11d08d53fa8fdf4cc542037322b5308b7510ab4554d781782e0cd2e14319ede517fb6fd6e1256138d6de55172d7a38c2e2e0a8762e1d84275fe890938b87204f654ae1dfad85432b4aede3dad80e1121d3", 0x58, 0x40, &(0x7f00000000c0)={0x77359400}) r2 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='romfs\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='/dev/rtc\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x6f, r3) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='romfs\x00', 0x800000, &(0x7f0000000380)="fdde359e045af51013d123303eade5f798482703145a89322ab8c70730f1f3caa26b728c4c13af129b791d320e14a757b422be404003f366225bf1b8f9409dd59beed700f8a4f00bbfa4d36db839ef6dfc557af4da2cf59bc2786e5fd7434fdc0ddefed6a13113a2016271a9918c06978a313fc8803ec56d02868205d26db05855d8eebc771244bd6f9b77699cfd99c2e5aaddbca0da8f677f0326a2960d52d89ac955d3b39b3483bc55104f4069fe9f734571ce8b3a252f145336d2a7aa11d86f0e351d04ab657ef24b111d0ccf") mq_timedsend(r1, &(0x7f0000000100)="b8", 0x1, 0x1, &(0x7f0000000140)={0x77359400}) 2018/04/26 22:56:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x3, 0x6, 0x2, 0xf4c, 0x1dea1780, 0x3}, 0xc) open(&(0x7f0000000000)='./file0/file0\x00', 0x800, 0x0) 2018/04/26 22:56:23 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1008004, 0x10000032, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/26 22:56:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x208, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/26 22:56:23 executing program 0: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x8c04948, 0x10000) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="707070302e6d696d655f74797065e170726f6300", 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x0, 0x204, r1) 2018/04/26 22:56:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xaf1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/26 22:56:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1f, 0x4) r1 = socket$inet6(0x10, 0x4000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x7fff, 0x4) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002180010000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/26 22:56:23 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x8}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={0x0, 0xf2c}, &(0x7f0000001600)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xe0110, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x1, 0xfc, 0x5}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x9}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000200)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000240)="7388520de392d1f9bcdefafe1c3e2a1178912b8fb66c8bdee914c54b2db31671fe6a4578f4c42254b8c2372b059ab98476bd", 0x32}, {&(0x7f0000000280)="7713fda3416116112a77e38a52a4513c8c0df48d82e34e615037a956d7a4b3d5defe9980f8cc2d2f67217e661da39fe35e88ce7f010a0420e7fa783271fe418e879e78c96a4924664a5cb5ec93b4f13034aeda9c6cb64715d602292f404c902babd0a0c1ae31091674c26a2ece2c6a8c", 0x70}, {&(0x7f0000000300)="09d8867223d893b9d6fcab7309641827f914aa370776ffb99d1f3ecd228e1f7042db2830f15ed0b0521b31f8acb62c29409fe4edacae1d44cec9bd8839a218dcbf59fd1d76ce202ff187eb409fe95afb6782fce18f66aa7a0a3f5fe9bcf64c5316a87de8fe211cefde07165b172370021e783db3306f28434d8d1fec7ab812660bc1be0571ab9c618959a2e06ccd8eb0e0e6d1041fe574fe2b780b300e6d39f5d31b47a1d4668ef56dc7df01985928d27b817e032ac6dd7ed42070ea1052ef", 0xbf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2a9183", 0x3}, {&(0x7f0000001400)="37bcb32aeccbea4715d0c11df771154b3799a2d99d94e75372358a37d189d28b8a6768c46053ffbaa58d6d151cfba7606208a353b5ca14770f767d43b633d85a760f8c8de408edd3a3f6ec1cb9649ef862c4bbb3956ebdc05342efdd6e3a7e69ae67ab2851409397429231d52d9e0203f95c414712058f5d79700e67ab7a747ec1c0763f1a0f5cedd4d0b9ae8d0a3bcb69184d3f5b33f24e2971a9e7e135443821983473290ced32151f3e48e18a29a6b1619ad9a51451915f0048c3931407be01b5429d365bd42d1d459b146f9c411a7f341a926896d04b9ec8b74acbef526a4fc7f1379d19a9888b2f5c17fd121e0f6c61dc383e", 0xf5}], 0x6, &(0x7f0000001740)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x80000001, 0x100000000, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7fff, 0x1, 0x2, 0x8, 0x81, 0x81, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x205, 0x34, 0x8, 0x9, 0x2, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x37fd, 0x8000, 0x9, 0x7fffffff, 0x0, 0x3, 0x401, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x7, 0x1, 0x401}}, @init={0x14, 0x84, 0x0, {0x0, 0x40, 0x9e25, 0x7}}], 0x108, 0x14}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000040)) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000080)=0x4) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000018c0)={0x5, 0x2, 0x8742, 0x4, 0x3}) 2018/04/26 22:56:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x8c, r2, 0x600, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0xc001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da551a0df841cb8f88780fd8d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c670e64ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebc5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68b91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f444c21409adee14213e33d50eeee5079522f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec9a8e7e7431c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983010d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c75916385dcb5e5434cbca243eeafbc462af5046805e536732b801c129453623a0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9e6010000961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b8f72804b35c1a799fcd67676a7f02151e5a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503f32a51cc27f147d84705bcf6b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06ab35bdf33509f695d02be6062daf7993fe81f7657da130e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd7482240572089b8af7a1fd2dc8a27f512bf9b836d204cb7eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b61d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57b145513115c776b31f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c2451022cb423a0dd7661f25685644d78cea82c8178a700384d5e54da5b471d7fc2579ce4c4bb45a1ce4e0cdb8067513379429ffba48107f243e2037acaef2e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7565884100d16a20000000000000000000073a0f9c1dabec494834654fdc3b81037c86b3cfc79c0dc5dcc14c7c5b48cd40f4aee11b6ea76f9dc26dcbb3c63852db49288ee106683aa2c54b3caf7cca6dd4443849516810e52af1426ba6e"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000a00)) 2018/04/26 22:56:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x5a93) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x1000, &(0x7f00000000c0)=0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x5d5}, {r1}], 0x2, &(0x7f0000000300)={r4}, &(0x7f0000000340), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = getpgid(0x0) waitid(0x1, r5, &(0x7f0000000100), 0x60000000, 0x0) 2018/04/26 22:56:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x7fffffff, 0x3, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/04/26 22:56:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2080) lookup_dcookie(0x100000000, &(0x7f0000000040)=""/82, 0x52) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31a) socketpair(0x10, 0x0, 0x1000, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) 2018/04/26 22:56:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)={0x14, 0x0, 0x305, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200fbb1b295b9dd40e5c20000000000"], 0x1}, 0x1}, 0x0) 2018/04/26 22:56:24 executing program 3: prctl$getreaper(0x3f, &(0x7f0000000240)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) prlimit64(r2, 0x7, &(0x7f00000001c0)={0x4, 0x8}, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) shutdown(r1, 0x74863fa711ebec97) ppoll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x8060}, {r1, 0x80}], 0x3, &(0x7f0000000100), &(0x7f0000000140)={0x6}, 0x8) 2018/04/26 22:56:24 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/26 22:56:24 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x100000000, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) 2018/04/26 22:56:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00'}) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/04/26 22:56:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x19, 0x30d, 0x0, 0x25dfdbfe, {0x1}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @local}, &(0x7f00000002c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002040)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002140)=0xe8) getpeername(r0, &(0x7f0000002240)=@hci={0x0, 0x0}, &(0x7f00000022c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002400)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000002540)=@can={0x0, 0x0}, 0x80, &(0x7f0000002840)=[{&(0x7f00000025c0)=""/237, 0xed}, {&(0x7f00000026c0)=""/165, 0xa5}, {&(0x7f0000002780)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x100}, 0x8}], 0x1, 0x20, &(0x7f0000002900)={r13, r14+30000000}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000043c0)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004400)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000004500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004540)={@rand_addr, @remote, 0x0}, &(0x7f0000004580)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000045c0)={@multicast1, @dev, 0x0}, &(0x7f0000004600)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004640)={@multicast1, @multicast1, 0x0}, &(0x7f0000004680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000047c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004800)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004840)={@rand_addr, @dev, 0x0}, &(0x7f0000004880)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004900)=0x14) accept4$packet(r0, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004980)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a80)={'veth0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005300)={&(0x7f0000004ac0)={0x838, r1, 0x204, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x20, 0x0, 0x5a4, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0xe0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xc8, 0x100000001, 0x5, 0x9}, {0x0, 0x400, 0x4, 0x7f}, {0x5, 0x1, 0xfffffffffffffffd, 0x401}, {0x10001, 0x3fe000000, 0x8, 0x4}, {0x0, 0x60, 0x8, 0xe9}]}}}]}}, {{0x8, 0x1, r21}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x158, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0xb6a, 0x8, 0x101}, {0x7, 0x1, 0x5, 0x10000}, {0x0, 0x2, 0x0, 0xfffffffffffffffe}, {0x7, 0x3, 0x1ff, 0x9}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x1, 0xd8, 0x2c43fdc8}, {0x2, 0xc99, 0x5, 0xde4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe5b1}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x44, 0x40, 0x400}, {0x2, 0x3, 0x80000001}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}, {{0x8, 0x1, r26}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x838}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/26 22:56:24 executing program 6: mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r0 = memfd_create(&(0x7f0000000180)='!wlan1\x00', 0x0) fgetxattr(r0, &(0x7f0000000340)=@random={'user.', '!wlan1\x00'}, &(0x7f0000004000)=""/4096, 0xfffffffffffffdfb) write$selinux_create(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563744b723a646863700300737461740500004aebd3ef2f7362696e2f6468636c690104000000000000b2d967"], 0x35) sendto$ipx(0xffffffffffffffff, &(0x7f0000000200)="184111a269038bf68a334448cbad65743ac2263bf83f3e0942917228cb62ba2174a80ae90dbcf39fbe23bc3715a9526f76e196f54dd0e6ae367ac4fc51420e9c06ed87a4ee07971c12092456159f894000a26be2a71673ea55ec0cf65ab147d062e4bc6bb0f1153f2e484ddcba22079efcade525a915370d7517b046b884a596587ed0ef9e0015d9fa46025ffabc6231a124121b263132dbb916f9855110ff3258aede28c81d7d5b94dd2f0401561fa3ef77292ceb059085220c7595c3692b", 0xbf, 0x1, &(0x7f0000000140)={0x4, 0x3, 0x8, "d08a2240c0b1", 0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/26 22:56:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu=0xfffffffeffffffff}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'rose0\x00', @ifru_data=&(0x7f0000000040)="b9d85447fa47844f9eb01dc650746cd9d89836db86b1726d8cd5bff4d4f408b3"}) ioctl(r0, 0x4000002202, &(0x7f0000000080)) 2018/04/26 22:56:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x3ee22ef8, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) fchmodat(r2, &(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r2, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$int_in(r3, 0x5473, &(0x7f0000000000)=0x5) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) 2018/04/26 22:56:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/04/26 22:56:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x100000009) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0x0) [ 513.527591] Buffer I/O error on dev loop1, logical block 0, async page read 2018/04/26 22:56:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0xfffffffffffffffc) [ 513.919778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 514.054571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/26 22:56:25 executing program 1: syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000027c000)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}) pipe2(&(0x7f0000000000), 0x84800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x84200, 0x0) 2018/04/26 22:56:25 executing program 4: mq_open(&(0x7f0000000000)='proc^wlan1proccpusetsecurityselinux\',*ppp0#[)wlan0\'\x00', 0x3, 0x10, &(0x7f0000000040)={0x2c, 0x2, 0x20, 0x1ff, 0x900, 0x100000001, 0x5, 0x7}) prctl$seccomp(0x16, 0x100000000000001, &(0x7f0000000140)={0x4, &(0x7f0000000180)=[{0x1, 0x1fcf, 0x1}, {0xb1c, 0xffffffffffffff7f, 0xffffffff, 0x3fe}, {0x7, 0x2, 0x3, 0x39fc3e88}, {0xfe000000000000, 0xfffffffffffffc00, 0x4, 0x5b}]}) 2018/04/26 22:56:25 executing program 2: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) mprotect(&(0x7f0000c26000/0xb000)=nil, 0xb000, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x2) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x3, 0x4, 0x10000, "3f81da369125930c63d0750dd85a14c5a7570f48dce351f20164fcb2ddd646d643d9461ba50089a4fe80c10b9a939f340ddbd5d4a3b125cdcc22e5007fc749", 0x3a}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/26 22:56:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x80) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000580)="4f4610cf", 0x4) 2018/04/26 22:56:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) tee(r0, r0, 0xffffffffffff8001, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/252, 0xfc) recvfrom$ax25(r1, &(0x7f0000000140)=""/247, 0xf7, 0x100, &(0x7f0000000240)={0x3, {"2847ba9d6f2997"}, 0x8}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000002c0)={0x8, 0x9}) preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/04/26 22:56:25 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x2, "af5d6dbe237d325c", "6ff01e4eb06266e89f0a4e6403702e7d34757f9dd7e2f4ed3529a0afc86a0a22", 0x8, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) unlinkat(0xffffffffffffffff, &(0x7f000000bdc0)='./file0\x00', 0x0) 2018/04/26 22:56:25 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000005c0)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={r3, 0x10, &(0x7f00000006c0)=[@in={0x2, 0x4e20, @rand_addr=0x1f}]}, &(0x7f0000000740)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 22:56:25 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/26 22:56:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)={0x14, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/26 22:56:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) [ 514.549022] audit: type=1326 audit(1524783385.940:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29368 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf771fbe9 code=0x0 2018/04/26 22:56:26 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100090f0000000000000000000000020010000000000000000000000000000800120002000000bc6b6e009ada000006003300800000000300000000000000e0000002000000000000000000ee0000e0000001000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x78}, 0x1}, 0x4000004) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x100000000, 0x4) socket$key(0xf, 0x3, 0x2) 2018/04/26 22:56:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsync(r0) setns(r0, 0xbfffffc) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x8405}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7fffffff}, 0x8) 2018/04/26 22:56:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = socket$packet(0x11, 0xb, 0x300) accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x4800000000, 0xfffffffffffffffb, 0xc3c8, 0x5}, 0x6) r3 = dup(r1) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/26 22:56:26 executing program 7: r0 = socket(0x11, 0x3fffffffffff, 0x20) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f00000036c0)=@ll, 0x80, &(0x7f0000003b00), 0x0, &(0x7f0000003b40)=""/214, 0xd6}}], 0x1, 0x0, 0x0) write(r0, &(0x7f00001fffe1)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x4) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000000080)={0x4, 0x1, 0x0, 0x101, 0x9, 0x80, 0x8, 0x3}, 0x0) 2018/04/26 22:56:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x27a9, 0x200, 0x0, 0x5, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x9, 0x100, 0x3, 0x66c}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={0x0, 0x98, &(0x7f00000008c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x15200000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x10001}]}, &(0x7f00000009c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000b40)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000400)="2fbf9e4d4b0e46ac4127a65e59d7ff680c7beec05de74707124c464fc705c05e3726cc02178a934c61574a32a8dece740711a42129cb26383797a9825280a427027d30616c33ac61289bacb5624909e1bdf6ec0cf407b8eba6e1bc6360c8e78a5dcfa333a57fa1a39008ee2a42d1baaef6d2f05b458fa189a74646c0b733d47540f953af95419263ae3acfc5d422cdfa1730fa4175cc8bcd3d61ea149ac9183f79db22629ce037789d3c928551129582723ffa47a72483b26c4dbeaa138c98bf10fbe61ecbb3b6739ef4b790e0b608a4585244b9b967b2216d99b7bfd5b9cb6eac00d5338e69fb1e969cbb5bd31d998c506476ca6e4af4337c", 0xf9}, {&(0x7f0000000500)="f58bc811da36f59101be6ab024544c3926429654d376db2c21214bfbbeb3ca0f433df5320f92838eed36fad93ef1edfd36a13a41084df95b2eb65269cc34915338c5b3301ce072c10a8084855ae0d51c16a9e531717a3eab32d8881a09efcdb91036336bf9f1571d2d3ef0edd985cf7f73bfaa16e705cc805d6f13279210c6790db06324f1f46b1ea7516e66f33804becdf9e4f2a9174395a75d0e5d68ad1e31b99c32f4e32baa5942fb123bb56542eb8d142bce7b0ea156d6fb7e0f5c5ea4a808d2e5d4f4ccb20387934cd446f12f711c20f5f84f78b9e375a9e2d02ff792c4fe58be0c35881dd8871287e7b26c96fc06a771c3f4e4a6", 0xf7}, {&(0x7f0000000340)="10c36c3fc71a6ebba5a8c9332c5a7b92e29616ddd3f2a60b3db48a17e9c2eac5144804ab9515f38a0ec2cef5438eff0241f3e5ab1c6531b481f71ff69ec0204482b9e9a2d0a41d82d98ee2000d92cce1d1d58ae87862321eb193e2b37ea11443178af118fe96aabf887bde6030188bf6401f345c31962c12e8359b", 0x7b}, {&(0x7f0000000600)="e0187a1485f70025cc1e477880094d0ed1ce98e7025f89e95af922ec7fd82c03988c477378a79e8be287114e9e0bf52648a402db096f850459d39403a614b1d917b74d4ab4fee29722a64b55fcb62b4bb2d4fb559c229f644ccfead98d93cac7bc0e481635d57b8d38ef2850f46b3949cc6978b6", 0x74}], 0x4, &(0x7f0000000a00)=[@init={0x14, 0x84, 0x0, {0x7, 0x6, 0x80000001, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x80, 0x8, 0x6, 0x19, 0x40, 0x401, 0x800, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x80000000, 0x7, 0x2}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x6d, 0xff5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x101, 0x2, 0x9, 0x40, 0x12afe5600, 0x3f, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8, 0x3, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xac, 0x0, 0x0, 0x8, 0xdc, 0x100000001, 0x3, r6}}], 0x134, 0x20000000}, 0x40000) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r7}, 0xc) r8 = socket(0x10, 0x802, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000080)=0xfff, 0x4) 2018/04/26 22:56:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x36d) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffff78, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x0) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f0000000380)=""/17, 0x11}], 0x2}, 0x0) read(r0, &(0x7f0000000440)=""/78, 0x4e) [ 515.201957] audit: type=1326 audit(1524783386.600:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29408 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77eebe9 code=0x0 2018/04/26 22:56:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x40004, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)) 2018/04/26 22:56:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x9323}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000140)=0x8) fsetxattr(r0, &(0x7f00000001c0)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000000300)='/dev/input/mice\x00', 0x10, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xa7, "9766446c46c7dc70a27ac71d2f476fb68f9486e88dace83f1de0abaadc59e4f7de9da47b78d3e76b25bf4eca99b0666fde3f0411a1b8f0acc4c03a562b62aa1c3bf8f9bb0c15fabed75546e697607c00d686125914ec1b2957b3856f3e533dec10ef90d03b55b8232d0e31f4d0c1065cf1158ced5d4aec1f628cd8193b3223d568dbe26be60cdded9de87de3fe934ded82fad8b29fba5ce7e8f3fa848eb5bf702f9608c85d2814"}, &(0x7f0000000180)=0xaf) 2018/04/26 22:56:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) [ 515.480777] binder_alloc: binder_alloc_mmap_handler: 29403 20000000-20002000 already mapped failed -16 2018/04/26 22:56:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfe19, 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="92"], 0xfffffffffffffccc, 0x0, &(0x7f0000000040)}) 2018/04/26 22:56:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x100003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2fe49c3d"]}) 2018/04/26 22:56:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1ff, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8001}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) [ 515.707247] binder: 29435:29439 ioctl c004240a 20000000 returned -22 [ 515.760393] binder: 29435:29439 unknown command 146 [ 515.780289] binder: 29441:29442 unknown command 1033692207 [ 515.786036] binder: 29441:29442 ioctl c0306201 20000040 returned -22 [ 515.789723] binder: 29435:29439 ioctl c0306201 20004000 returned -22 [ 515.795631] binder: 29435:29446 ioctl c004240a 20000000 returned -22 [ 516.095116] audit: type=1326 audit(1524783387.490:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29408 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77eebe9 code=0x0 2018/04/26 22:56:27 executing program 6: unshare(0x8000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x7) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f00000000c0)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/252, 0xfc) r1 = mq_open(&(0x7f0000000040)='.user.selfGPL[\\\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x5, 0x7, 0x5, 0x0, 0x800, 0x67c}) sendfile64(r0, r1, &(0x7f0000000140), 0x3ff) mq_open(&(0x7f0000000080)='%\x00', 0x0, 0xc, &(0x7f0000000100)={0xff, 0x8b, 0x3, 0x5, 0x400, 0x93, 0x100000, 0x7fffffff}) 2018/04/26 22:56:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x7fffffff, 0xfffffffffffff000, 0x3, 0x7, 0x2, 0x8, 0x7fffffff, 0x2, 0x7, 0x5, 0xe000000}, 0xb) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100)=0x3, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) 2018/04/26 22:56:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000007100)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006fc0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001480), 0x0, 0x40}, 0x69939427}, {{&(0x7f00000014c0)=@alg, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/229, 0xe5}, {&(0x7f0000002640)=""/136, 0x88}, {&(0x7f0000002700)=""/31, 0x1f}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/189, 0xbd}, {&(0x7f0000003800)=""/54, 0x36}, {&(0x7f0000003840)=""/127, 0x7f}], 0x8, &(0x7f0000003900)=""/205, 0xcd, 0x6}}, {{&(0x7f0000003a00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003a80)=""/74, 0x4a}], 0x1, &(0x7f0000003b40)=""/131, 0x83, 0x2}, 0x5}, {{&(0x7f0000003c00)=@nfc_llcp, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c80)=""/39, 0x27}, {&(0x7f0000003cc0)=""/153, 0x99}], 0x2, &(0x7f0000003dc0)=""/101, 0x65, 0x4}, 0x2}, {{&(0x7f0000003e40)=@hci, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/90, 0x5a}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x81}, 0xfff}, {{&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005080)=""/62, 0x3e}, {&(0x7f00000050c0)=""/183, 0xb7}, {&(0x7f0000005180)=""/238, 0xee}, {&(0x7f0000005280)=""/187, 0xbb}, {&(0x7f0000005340)=""/8, 0x8}, {&(0x7f0000005380)=""/240, 0xf0}], 0x6, &(0x7f00000054c0)=""/34, 0x22, 0x4}, 0x5}, {{&(0x7f0000005500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005580)=""/15, 0xf}, {&(0x7f00000055c0)=""/220, 0xdc}, {&(0x7f00000056c0)=""/189, 0xbd}, {&(0x7f0000005780)=""/104, 0x68}, {&(0x7f0000005800)=""/32, 0x20}, {&(0x7f0000005840)=""/11, 0xb}], 0x6, &(0x7f00000058c0)=""/4096, 0x1000, 0x8}, 0x800}, {{0x0, 0x0, &(0x7f00000068c0), 0x0, 0x0, 0x0, 0x5}, 0x67e}, {{&(0x7f0000006900)=@ax25, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006980)=""/232, 0xe8}, {&(0x7f0000006a80)=""/3, 0x3}, {&(0x7f0000006ac0)=""/236, 0xec}, {&(0x7f0000006bc0)=""/58, 0x3a}, {&(0x7f0000006c00)=""/188, 0xbc}, {&(0x7f0000006cc0)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x9f3}, 0x88}, {{&(0x7f0000006d80)=@ax25, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006e00)=""/160, 0xa0}], 0x1, &(0x7f0000006f00)=""/146, 0x92, 0x79a1d74f}, 0x3}], 0xa, 0x10000, &(0x7f0000007140)={r3, r4+30000000}) r6 = getuid() memfd_create(&(0x7f0000001480)='vmnet1cgroupn}\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000007300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000072c0)={&(0x7f0000007180)=ANY=[@ANYBLOB="3c0100001500000225bd7000fcdbdf25ffffffff000000000000000000000000000000000000000000000000000000014e21fffb4e2400080a002000ff000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0000ae000000000008000b0003000000e4000600ff0201e1ff0000000000000000000001ff0200000000000000000000000000014e2400004e2000080a0020202b000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000000000000000000000000000000004d63f00000000000000000000000000ffffe0000001040000000000000009000000000000000600000000000000ff7f00000000000086000000000000000800000000000000030000000000000005000000000000000700000000000000010000000000000008000000000000000900000000000000060000008b000000000800002bbd7000053500000a0003ff0000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) readv(r0, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r7 = socket(0x1, 0x5, 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) 2018/04/26 22:56:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ustat(0x8, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x6, 0x1, 0x3}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x3928777e, 0x4, 0x0, 0x0, 0x0, 0x208, 0x0, 0x8001, 0x8, 0x9}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001900)={0x0, @multicast1, @local}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001980)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001bc0)=0xe8) getsockname$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001e80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002000)={@empty, 0x0}, &(0x7f0000002040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000021c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000002200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002240)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002280)={@remote, 0x0}, &(0x7f00000022c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002800)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002880)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002940)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b40)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000002c40)=0xe8) accept4$packet(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002d80)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004600)={0x0, @remote, @loopback}, &(0x7f0000004640)=0xc) getsockname$packet(r1, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004800)={@dev, @broadcast, 0x0}, &(0x7f0000004840)=0xc) accept4$packet(r1, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000049c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005500)={&(0x7f0000004a00)={0xad0, r2, 0x701, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x1d0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x53}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7, 0x9, 0x492a7d2e, 0x1}, {0xfffffffffffff801, 0xfffffffffffffff8, 0x5, 0xffffffffffffff72}, {0x8, 0x3, 0x8, 0x1f}, {0x6, 0x21, 0x5, 0x5}, {0x6, 0xfff, 0x800}, {0xf855, 0x6, 0xff, 0x401}, {0x9, 0x7fffffff, 0x5, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x101, 0xffffffff, 0x1}, {0x9, 0xfffffffffffffeff, 0x3, 0x8000}, {0x2, 0x8, 0x1000, 0x6}, {0x800, 0x200, 0x1, 0x6}, {0x1ff, 0x9, 0xffffffff00000001, 0x5ab}, {0x0, 0x7f, 0x3, 0x7fff}]}}}]}}, {{0x8, 0x1, r8}, {0x290, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x1, 0x1ff, 0x1000}, {0xc98c777, 0x80000001, 0x7, 0x7}, {0xfffffffffffff000, 0x6ce, 0x6, 0x5a55}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0x100000000, 0x10000}, {0x7fffffff, 0x1, 0x7, 0x100000000}, {0xa70d, 0xdd, 0x0, 0x4}, {0xdbac, 0xdf4, 0x4, 0xcb5a}, {0x9, 0x200, 0xfffffffffffffffc, 0x80000001}, {0x7, 0x6, 0x57, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x22c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x9, 0x9, 0x1}, {0xffffffff00000000, 0x7c7, 0xc2de, 0x9}, {0x8000, 0x7, 0x7, 0x101}]}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r18}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x120, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa}}}]}}, {{0x8, 0x1, r23}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0xad0}, 0x1, 0x0, 0x0, 0xc010}, 0x20040000) 2018/04/26 22:56:27 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x821900e0}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x115c}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) kexec_load(0xfffffffffffffff8, 0x100000000000009c, &(0x7f00000000c0)=[{&(0x7f0000000100)="03000000000000001939df8666b8ea25000000000000dca28c8e6bc74cfe158b32f2972e700b8db7ad72e94e2671743b44e07776fcf58564211e32c646c60cc18f963af18757fe1bca6688a9a108a2e99766a29e49bc7a7f7f7df80a5cb27b9d61cb541b5ee31b5fcf8cbb08338ebafde02f135f5918b3fe6325e8cc055cd94d3ede382a5bf971a3f76127a8660bb89fe8882281578381b43ff074b31afa85d35907c7600296fa3c9cf93f269bcf6d5884573b42838fd84076e1760800000000000000006d60bb3cda340ee55b1474eccf877afdfdcb0c7b4fd46ae0eba266712903e825346b1c6762c69ed9b91cb8f297699527", 0xf4, 0x1000, 0x1}], 0x2a0000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000013c0)={0xfa, 0x80, 0xffffffff, 0x7}, 0x10) 2018/04/26 22:56:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x200000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="4c77e57496d110c770db23f91fceb01ac640727bc51aabbc1f6aa1590e932e2a372a7c2dee26219a9c3e3918fff46a6e2fbe5f85a52977c223525da1e821f5c8bb686ecd992c7b9bd47df7d24a185f3ace44786cb7b28a0b9a670f3030687ad3ca31fb4cf7c9b9633e93ac3a0605852deea706933a3db88773787eb805b415bf5f4d9324b26fec51880e74de5caff5b5cdf3168269629a9639d28b1fac430fa50b91a063ede267bc1fddc5f35d90d12ef6afc82b278ec9c4e4cc6199ef7429f5d1ac", 0xc2, 0x3}], 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x0, 0x0, {r1, r2+10000000}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x2e8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r4, 0x100000000}, 0x8) 2018/04/26 22:56:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400000004001d, r1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x65) 2018/04/26 22:56:28 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0x4f2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x1c, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x5, 0x5, 0x800}) 2018/04/26 22:56:28 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) time(&(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) readahead(r2, 0xffff, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/26 22:56:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x90002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000280)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x9, 0x9, 0x9}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r4, &(0x7f00000003c0)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000300)={0x7fffffff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000340)={0xc53, r5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0x0, "6df1733d7a6a242fd899e4633f58cea8fb5a550ed80ebba4d909c7a124d8ac39ad6142000000000000fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e59599a5591e6c882e32ef777685d0ab79cd3b2bd83d72a", [0x0, 0x81]}) 2018/04/26 22:56:28 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 22:56:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff7fffffff, 0x2080) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x380, 0x1, 0x1, 0x808, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x1}, [@generic, @generic="083fccb61788a681ef30a6a4ce6eedeb75b5b224634070e9a9298d8eae3b73b15777ad19aaad19fcd1934e59cd6e2bbf70e8c36e920d9c4c52b5f348fbe5caea5f6d0b290fe4a18ad540cb3a17f6e5c652c270fd6aa954ded33a21201233279179fc19aaa2ccde61f739d1811ae15c692296185d2a79d147d4b95465134e5f4601478beb17c0fefa14d21edc169893bd2b5c0fb3c88be16937cdd8498bf706d8abb7277b9f975ff3161188fbb66d7a29710210afaead69e8a962308f8286eb8b620d0a9e248f912c73f4e6a740c7f5b47a863787cae2cf0b1bd529e23bb32a7830baea3a02d31fa5d571fe50fd63a0cc5bb998", @generic="4c22614d0e38ee5fe90f2d829df2484ae4fcb8753026a605ebfac05211ed76b162f1315d66395a118cb77b9bedd13df0fa89ee3a3d9c0d9c9b01e5b7d3c8e725a118c70be5c6896046b40f71a17d4b7ea0bce0c3612f71f623c3e42ba287d6b0d3d215fabefbafac12958740bd1246c13b53", @nested={0x204, 0x1d, [@generic="09138fa2e7a6a99602be7a25404a112c3592852e75e701db50c1ff008ec2fced217a12dc11c00dca162675770a570daa7024735e8c6156af21d5b415076a43fce65da4f65916048f20df04ecd9e517d368cee6a8772e8ed6191f75d798f082a982fb916f5a2146cbb6adacfb545f468d1bb1c828bbce83d135bfc08979e406e4aa0bc0004183dc5b8acdd762c8b61214dfc73abeb07bc04f", @generic="cea31752cf216bf4dc72203376841ecb3583e5b7c3be1f355a34a7fb7ac82670054f729eedd3c40238bf7b5d7411b11e97ffd1023a22c2765f213ffc9503a6de1709eef0d944b6c521433285729afbe92c02b0e1ba107d31c202bc9e8c699c97884b39652153b7abe47d4c17fe7c7fc02654cf302b4623106136360076052d7deb0e03b8a339d2ded8e46830fdc11bab5e6e99ec0bd1c305e81cdcfb24c1", @generic="3a7a557854c5034698ad8168e248662d122114e6c9c5be9b302a971f717c492683f243414c3915bb61cb94a1257866771f24db996a80f5a64179fd5c634a6ad75764130e18fc1afff593180ec83b976c40a05fa57b09fed712c97f93c905f64865d865c1c248afe420e00b42d6e06701dcaeb6775fb29767d158c8743e7ad345bcba6c82a58e2b51305e89362ef29fa1c039ada1c0f26ad7a9bdcc5bd8b27d7a50986a75ac6fe5d8ac2f77eaf5edb50c99a7e1382328b27e9774582c7886f6aa7f139e586c736e62"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) renameat2(r1, &(0x7f00000001c0)='./control\x00', r1, &(0x7f0000000100)='./control\x00', 0x2) 2018/04/26 22:56:28 executing program 7: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bond_slave_1\x00'}) dup3(r2, r0, 0x80000) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x352}) 2018/04/26 22:56:28 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x543000, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/04/26 22:56:28 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x90) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r1}) 2018/04/26 22:56:28 executing program 4: futex(&(0x7f0000ea4ffc), 0x9, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc), 0xfffffffffffffffd) 2018/04/26 22:56:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180), 0x4) write(r0, &(0x7f0000000080)="ecf182d635ff423e067cf7002372d3d5f78cdfa2573df170a0e92540b248bf4b36c5dcecdacd41d4d127cb54d102d253bf860ba097a3a1d46f20de6ed243b88d084f4eae80d56290db1193b26175cb74ea935ce390ad33eb258182d740b1befac92a342d55e6013e3107d294f0b760113e051da25dddf854b14a431d4b7ee02ca3f47079624591ebf3b00f3489cc05e7212847c7914f9e8e7262e7186ed5d241bdbff5194f21b5364a2b9cdc526016b9db421df77cab2f5fe5c874b428f69009366f646d534d", 0xc6) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfa, 0x1a000000}, 0xc) set_robust_list(&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x9}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/26 22:56:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) 2018/04/26 22:56:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x18c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/26 22:56:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x10000000000000) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/26 22:56:29 executing program 5: r0 = epoll_create(0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)={0x4}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x3, 0x7, 0x9, 0x7fff, 0x1, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x280001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000200)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/26 22:56:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5381, &(0x7f0000000000)) 2018/04/26 22:56:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0xfffffffa) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/04/26 22:56:29 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x6, 0xfffffffffffffffa, 0x180650ef, 0x5, 0x7, 0x7, 0x2, 0x2, 0xffffffff, 0x2, 0x1, 0x17aab872}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x6, 0x80}, 0xc) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) shutdown(r1, 0x0) getegid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e80)=0x0) stat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004300)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004400)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005700)=0x0) stat(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006a80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000006b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006bc0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000006cc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000008100)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008080)=[{&(0x7f0000000200)={0x120, 0x17, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc0, 0x84, @binary="0f4f3520b24a76c52da3e439529895d0f29540490caad4920ae7f9ef3241ca013ebaa77e9493b3ce46ba34cdb2faf65cedd66934a029f295d73f98d59f0931a599385611daa28821d23f07375c510147fdf2744426ff18a0e28682fb343e3e7b04ba8364d1370797da702d868c90adff11a468aeed770550746c529d12631a5aec6d7da148be2af0ba2c2db291dc105b3bea0267f5c168effa0d21bdab8955696bec0951cc51316c02b5119ce7b2fd87174e6efe92c5bc76496a"}, @generic="4ef62ef33abe64bcf06c1a3ed6d31440483d35d80cd2c58f2e0fa7c8e2a9777918d66dfaf3eb480e9545fe7c71af2ac5c98fab264b1188c4f91dd5809fc28f16eb78a5cf5ca5e8f2fae9c59a8382"]}, 0x120}, {&(0x7f0000000400)={0x196c, 0x13, 0x300, 0x70bd26, 0x25dfdbfb, "", [@nested={0x38, 0x55, [@typed={0x14, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x2b}, @typed={0x8, 0x66, @fd=r1}, @typed={0x14, 0x5f, @ipv6}]}, @nested={0x2c0, 0x7c, [@generic, @typed={0x14, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0bc1f7faa00fa51f0d636d796c7c3ac79ce0a49d184b3d1beec82baedbb3923cb7f54caf59a7f3516915b04639d466172394e8878621155312894ee91fc9367ac5feb8d854c70372dfa6a6eea92a9a41e12221f4a77222614fd250ff572aed0710fdd1de37caa4d54ef46bfcbc088c3b6966a306074efe2d116a", @typed={0x8, 0xa, @uid=r2}, @generic="2c6fa7ab6d41c5026fdbf1a5868ce2b8dcad7e7b24c33f6cfcc3ba1cb6071fe378ba1d7cbf51a1036faa11e5541d7ec1370d1d494259e443c52a6dd2bdb4bb79ce0cd730260be4518624f9ed4b792094d7c58b258f393f7c38ab325f5374e0fcd4c58fa81f8253fe33bc9fc0aa20195e778f786e911271a481af89f6bb6e9ea0f2eed7f997612f403998b4e4a3064f0c866c6c3519faaff2edc63cc10832e537059484b4e8c1f380a70bf24c9b33416e13a492274e6beb57581cebedf97c70ab59e379d7a22186413e08c25312f88cbc8eb5", @typed={0x8, 0x45, @pid=r3}, 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0x1250}, {&(0x7f0000006d00)={0x1320, 0x33, 0x28, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x228, 0x55, [@typed={0x8, 0x3b, @uid=r12}, @typed={0xcc, 0x36, @binary="8c7a2f386c02b05fa1065fc3e3f4343e4a08014fd39df216e231bbf04e9087ccdafff5f0a51a0d4705fc1dfdf5a6132f8423a2f4472910550d415adc53827e0400072e40917dd3b4750b00609f48b040dcdf78e7cb3d3ab314ae48cd313282a7c0d26a0e85aedccd150cc0cf927f19cc762a990dc1c73e17b46d41aaf19a4041a191252acdda0df46e86761676077ff7522de521ad272be11876f283d7a89d5acacad622da2392a39584d5c57b4e7735bde05a90f12523f760f37c39816a433266682c6b4daa9c"}, @typed={0xb4, 0x18, @binary="fbfba23909b7c0625dee118140308f713f5d69d04abb9bc962435fbd18d652ee621adda15743b86c6e2fc0e60173563650c053e4da76415a91a5f714a38f73ac2e6c0392413521389127003d444f2247ced6be9b545ff8713d8473aebdab462d643c648ad4ef3075ab0f5e63c11bfb636aaae43496fe6875f77820e60b7433c90f85cced86ac6fe99c353a895c7062c074650e61ff261fb00e00d3d9e4d9fd69651604b81d36ea08fda0566d500e49"}, @generic="aeda1b72fb1bae05c6340cb873c9909d9892c76839cf90bd5f4aeb0b719a0672aa3feb4b5be94692c5612b5ac059b7963d9fdeff5e151e13ffb21aac8f6b3b2297614e90a1ecc7a12537b83e42f3dfc26e5d32b28f3bb365e6e46e85e518ae024e88f5d8", @typed={0x8, 0x61, @uid=r13}, @typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @typed={0x20, 0x1, @str='/selinux/avc/cache_stats\x00'}, @typed={0x8, 0x8, @fd=r1}]}, @generic="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@nested={0x18, 0x59, [@generic="bb9439d57f068b424e397fec83c8a562488d"]}, @typed={0x8, 0x82, @uid=r14}, @generic="0dce983a0e53a9642558ec3879b10c7bdd4552e5b236321881f0e1b8c6ad1245a163cd46de9ba736f33020d7a0512fed54a14d58e82824ed730eda36f9b2c2cbd6897cdade089a256f907ddf47b962e793e1a7a9f4502bd43a450768fc3a3cc044c4587350145e48f66fee20ba4d9f3217bdc8b05034d21908977145e36e5aa39734d97f411cf51b7378535d1b700d022443c8ecbfff50b13d2e9101b3a8bcf7cd2d2b561000b3aef60fad19127324e641a86b80352d0a044d3f54173643db7b814bb65b27"]}, 0x1320}, {&(0x7f0000008040)={0x2c, 0x15, 0x2, 0x70bd27, 0x25dfdbff, "", [@generic="6d8180ed87d1be667044682e409893c68380fd258d49176e37ada2"]}, 0x2c}], 0x9, 0x0, 0x0, 0x4}, 0x0) r15 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r15, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x2, 0x71}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x2000, 0x0, 0x3ff, 0x1}}, 0x44) 2018/04/26 22:56:29 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x8000000000031, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004cc0)='/selinux/relabel\x00', 0x2, 0x0) mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/26 22:56:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0xa0}, {0x7, 0x5, 0x0, 0x4, 0xffffffffffffffa6, 0x0, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x200, 0x7, 0x437, 0x0, 0x60fe, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008", 0x15) write(r2, &(0x7f0000000280)="1f00ff1ef23b54c007110057dd0500000b0081000001007619ff8d5a3fa94d00020000", 0x16e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x2) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="667a83b4cdb22d1d6614f49a619cca39", 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5d75c2f2f10ac711b54840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00634040000000d798ed5b699bfd61354fb6723600000000d2222c37a97c7498f71b8512fcc1d167aa40ea8e0000000000000080ffffff22f6cec9da54c4221c9486f8d0cd3700d662814e895b927246256c4c"], 0x0, 0x0, &(0x7f0000000240)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0) 2018/04/26 22:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a000000e6060000000000000a787a643b9da8abbc864818e3299b1dbf14c1abedd0e20ffd5cd6c06b2b5a90d8b9c4ad34de3ab17ca4e91e7ddaa3499b980bec37dfad68edb90200b34c6e3bf57d272a750267f6cf87924413c7859cc11cc8879d30762bd3eb52dd1593c8e856087717255b97beb817aa554f1b36bafb7106477f9783156f08b4254bf2b98e2609a1e85ff871e514b9b120a3f852338b6d364ea2eb06ee899c963121fecc7e4e8455d05633dc4009eb29a5bd34670bef4e961c854676f92736cd596a7cc39cfd4dd255d7f788b171988cd4"], 0x1}, 0x1}, 0x0) 2018/04/26 22:56:29 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000140)="ef28f3c47b41f8e85fb74697bb0b217a5768979eea448ccc1407c7e07e8234784d6844fd4e00aad2bd2f21fc327aadddc09f9b8a6e464056a8ddb22ee803e2d41fcf1e17284d6dbf1af34c96148a8b1d54b7b9dc58ec15fdff7853ea9c07b90a039a42d525043b50bbda21b1f4763955ccaff490b2470968b05af33aab666d19d4069501da7d0bf11c8870558d3e00e75a239d68bd", 0x95) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) 2018/04/26 22:56:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x87, 0x20, 0xf71, 0x101}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x40}, &(0x7f0000000340)=0x88) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 518.107286] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65333 sclass=netlink_tcpdiag_socket [ 518.121150] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/04/26 22:56:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000180005050000000000000000020000000080ff00000000000c0009000f00000000"], 0x1}, 0x1}, 0x0) [ 518.246131] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65333 sclass=netlink_tcpdiag_socket [ 518.281003] binder: 29603:29607 unknown command -222136995 [ 518.286667] binder: 29603:29607 ioctl c0306201 20000040 returned -22 2018/04/26 22:56:29 executing program 6: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)="792fc3bedd36b8747fde87aa51f025b8631233c123d4fc156744968b5eb9e380150ccf59f02761b31f2fcbbb605b60e83fb9046c", 0x34) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r0, 0x4ffffd, 0x100, 0x191}, 0x5f) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0xae1, @loopback={0x0, 0x1}, 0xd2}}}, 0x3a) r2 = socket(0x11, 0x5000000000080004, 0xfdd) setsockopt(r2, 0x100000000, 0x80005, &(0x7f0000001000), 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), 0x0) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) [ 518.372396] binder: 29603:29607 got transaction to invalid handle [ 518.379203] binder: 29603:29607 transaction failed 29201/-22, size -8148629475143073284--9223372036854775808 line 3011 2018/04/26 22:56:29 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_notify(r1, &(0x7f00000002c0)) 2018/04/26 22:56:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="b468d274ce86eff27f2adb5804e6e9460f4e5e066a962c780127b2b2e03bc21a"}) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 518.509953] binder: 29603:29619 unknown command -222136995 [ 518.566993] binder: 29603:29626 got transaction to invalid handle [ 518.574537] binder: 29603:29619 ioctl c0306201 20000040 returned -22 [ 518.603108] binder: 29603:29626 transaction failed 29201/-22, size -8148629475143073284--9223372036854775808 line 3011 [ 518.681733] binder: undelivered TRANSACTION_ERROR: 29201 [ 518.688482] binder: undelivered TRANSACTION_ERROR: 29201 [ 518.902273] Dead loop on virtual device ip6tnl0, fix it urgently! [ 518.940188] syz-executor2 (29598) used greatest stack depth: 22096 bytes left [ 519.717648] device lo entered promiscuous mode [ 519.722395] qtaguid: iface_stat: create(lo): no inet dev [ 519.727916] qtaguid: iface_stat: create6(lo): no inet dev [ 519.738642] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 519.744956] qtaguid: iface_stat: create6(lo): no inet dev [ 519.893893] device lo left promiscuous mode [ 519.923853] device lo entered promiscuous mode [ 519.928566] qtaguid: iface_stat: create(lo): no inet dev [ 519.934747] qtaguid: iface_stat: create6(lo): no inet dev [ 519.944791] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 519.951108] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/26 22:56:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0xfffffe7a, 0x0) ioctl$void(r0, 0xc0045c77) 2018/04/26 22:56:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7fffffff, 0x10001, 0x820e, 0x6, 0x9, 0x2, 0xfffffffffffffff9, 0x7, r3}, &(0x7f0000000340)=0x20) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r2, 0x200, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa35a}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004091) 2018/04/26 22:56:31 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x20010c5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2cffe60000", @ANYRES32=r1, @ANYBLOB="a7305b6c0000010a080005000400000008000700"], 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x8004) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x1}) 2018/04/26 22:56:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2cc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1000}}, [0x6de, 0xb4b1, 0x100000000, 0x3, 0x5, 0xf991, 0x2, 0x1, 0x10001, 0x3, 0x9, 0x6, 0x7f, 0x8001, 0x86c]}, &(0x7f00000001c0)=0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x28003) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/26 22:56:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"ef3a00", 0x1001}) r1 = dup(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d6b9af8177e062badac7465e1669b100", 0x10) fsetxattr(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="62747266732e456465762f6e65742f74756e009608e8e66c0d37d87a5774bfff4209ba9edc4250c6c65ac7b08d29383f29571e897734fcb97ceba2f4fd4d008f82e78e2627e3c0196579e26173041070a2fbee84dd6249361bded9aa64c0ea6a660bc1bc30818436c8c3d824cdf80000000000"], &(0x7f0000000280)='/dev/net/tun\x00', 0xd, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x5, 0xffffffffffffff80}, {{0x0, 0x2710}, 0x6, 0x101, 0x6}, {{}, 0x400, 0xff}, {{r2, r3/1000+30000}, 0x40, 0x5, 0x7}, {{0x0, 0x2710}, 0x9, 0x5, 0x4}, {{0x0, 0x7530}, 0x7e, 0x9, 0x2}, {{}, 0x7ff, 0x20, 0x100000000}, {{0x0, 0x2710}, 0xfff, 0x2, 0x2}, {{0x0, 0x2710}, 0x9, 0x8, 0x80000000}], 0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/04/26 22:56:31 executing program 5: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x8, 0x63) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) 2018/04/26 22:56:31 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10000000}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/04/26 22:56:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8954, 0x5a0a, 0x4, 0x6, 0x1, 0x9f, 0x10001}, 0xfffffd79) 2018/04/26 22:56:31 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/26 22:56:31 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) close(r0) rmdir(&(0x7f00000000c0)='./file0/bus\x00') 2018/04/26 22:56:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) fanotify_mark(0xffffffffffffffff, 0x80, 0x40020010, r1, &(0x7f0000000000)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/26 22:56:31 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/26 22:56:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x552, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/26 22:56:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/190) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000), 0x3e0) 2018/04/26 22:56:31 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='wchan\x00') sendfile(r1, r1, &(0x7f000097d000)=0x1, 0xfd) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/26 22:56:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x200000000000011, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001900010000000000000000000a000000000000000000000008000600040000006c0323c7528d38304a6b0cb7f4e0858fc3086e172dc0ce9e4b9b2d1decbdca303cbce9824cccafb97f0094aa1e340ac3fe93efa29ca4fe1efccc9f1a29636ea6ba7e907fadfe8dcee95c72a6ee8e2ea51d5d9f4c14c62281fc0b9bc1199f5c88"], 0x24}, 0x1}, 0x0) 2018/04/26 22:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) clock_settime(0x7, &(0x7f00000002c0)={0x77359400}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/26 22:56:32 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xffffffff, 0x0, 0x1, 0xbb1}, &(0x7f0000000340)=0xfc75) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000400)=0x88) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000640)=""/14) sysinfo(&(0x7f0000000440)=""/192) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001640)={@local}, &(0x7f0000001680)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getpgrp(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r4 = getpgid(r3) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x3, &(0x7f0000000500)={0x19, 0x7600000000, 0x4, 0x10000}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getegid() ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0x22aa, 0x84]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) r6 = dup2(r2, r0) getsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x2a, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fsetxattr(r0, &(0x7f0000000580)=@known='com.apple.FinderInfo\x00', &(0x7f00000005c0)='\x00', 0x1, 0x2) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/04/26 22:56:32 executing program 3: r0 = userfaultfd(0x7fc) ppoll(&(0x7f0000000080)=[{r0}], 0x2bb, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) 2018/04/26 22:56:32 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) setpgid(r0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r3 = dup2(r2, r1) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r2, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x103, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000440)=""/249) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x6}, 0x8) 2018/04/26 22:56:32 executing program 5: mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) rt_sigaction(0x8, &(0x7f00000000c0)={0x100, {0x20}, 0x0, 0xa2}, 0x0, 0x8, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0//./..\x00', 0x40, 0x9) r1 = open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0//./..\x00', 0x36, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="1b7dfa008d6e", 0x6, 0x5}], 0x4, 0x0) 2018/04/26 22:56:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getpgid(0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r1, r0) 2018/04/26 22:56:32 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) 2018/04/26 22:56:32 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r4, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x40}, {r3, 0x400}], 0x2, &(0x7f0000000140)={r5, r6+10000000}, &(0x7f0000000180)={0x8001}, 0x8) 2018/04/26 22:56:32 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)=""/247, &(0x7f0000000000)=0xf7) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000000340)}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000080)=""/228, &(0x7f0000000040)=0x93) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/191) 2018/04/26 22:56:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={r2}, &(0x7f00000000c0), 0x8) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0x6, 0x6, 0x80000000}, {0x7, 0x98d, 0x6, 0x6}]}) umount2(&(0x7f000049c000)='.', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xf003, r3, r4, 0x3ff, 0x100000) 2018/04/26 22:56:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125d, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000080)={0xffffffffffffffb8, 0x1, 0x4, 0x2, 0x0, 0x9}) 2018/04/26 22:56:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e26, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffff001, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e0000007ceab38eefebe682f4dacc681291887a06c7ac148b5ef64967b6c3268588e2139905cd8737de78d73d544be964b2c94cc9389841aa00001c977158c8ccf51be4c56fee5274370c64cff80920b33f2be941f0f1639c42fb537c3968"], &(0x7f0000000480)=0x66) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x80000000, 0x2, 0x6, 0x8, 0x7, 0x400, 0xa3f, {0x0, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}}, 0x100000001, 0x5, 0xfffffffffffffffd, 0xff, 0x4}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x9}, &(0x7f0000000680)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d80)={0x0, 0x7, 0x0, 0x1a0}, &(0x7f0000000dc0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003340)={0x0, 0x7}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000033c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000003480)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000034c0)={0x0, 0x1, 0x30}, &(0x7f0000003500)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003540)={0x0, 0x101}, &(0x7f0000003580)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003880)={0x0, 0x9, 0x30, 0x6}, &(0x7f0000003600)=0x228) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000035c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) read$eventfd(r14, &(0x7f0000003800), 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003780)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="607ada0ba4899a66ee49fe327c7bae35e1266b89df2695f03e8c790ecdcdb0ff4abb7e4197d326377153f146a9749c6725ec43c04ddcaec1304d0ace036b94871a171b078e1f464d757ef45bf8d6bfd281960beee0a2d265d267986525c406307a76eb494ac6203bad0df6ec4d081a1561e8b29afeee3801dfa970a832a3921e5f270d8efd34ea89cf7b220f9482c1528b80dd896041c0d8e3a9d9ac3fdbfc0eec50bf331c1d29337a851d3464ce92dfa60c4617bcd078c4e20dd8b73906764f2bcdfa749b8b0a8696a5d703b55d1e3c2a3ac76800e818ff583dc980091f43cd6966acc667f3eddf10", 0xe9}], 0x1, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x9, 0x0, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xf1, 0x8200, 0x1, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x8, 0x100, 0x69, 0x0, 0x8, 0x800, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x0, 0xfffffffffffffffb, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xe0, 0x2, 0xfffffffffffffffb, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x0, 0x8ea, 0x3, 0x8, 0x5, 0x35a, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x1, 0xfffffffffffffffa, 0x3, 0x10001, 0xfffffffffffffe01, 0x5, r7}}], 0x134, 0x40040d0}, {&(0x7f00000006c0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000008c0)="e3a353200717b3701610c5f12b030df61aa72b691392272077ae03cf56d14bf5531b974c28a1bdbef2bbcc1e055a3f23fce359989f83655a087d7ede2a69662576763b3fb422a44848d5a2bdb9604c0025ce6ca0a9a39b559ec4b154ab6d59338c86f4122221e93fa9", 0x69}, {&(0x7f0000000940)="914de997d02dd15415cb4e8c3a154b57b450607e24fd1c23206b152df515f383008005e2359e73c40e7f8663763c612aac6488fecc493ce37fb8ca7183330d20bf843560b54beccd1601d5e67b49b9331a896988ba4e65f9d23584dd1e0ea77b6f264b3713a0d2ec78a774005b6f49423d1a90e4c22cf2bf54ba82f232ee54e6822b9b181ae3f98ed81e0a7f153758eb76271352ca", 0x95}, {&(0x7f0000000a00)="558d0661d440a8bd5e8f0e016d8555c92647fbd37fc5029e8acbb8d817985510f0921fd6b9ada959c19dd5245882d4cbf2d4a0748a2171bc0895569ed97788b000f009f74c32500ea129f90e2fd514c8eb734b18f29d516889e1e8a3a13df2896aaf9bfc20d4bde311fc09fbe871157b9159a5a64c3c0bdff1f077321cfa20a62d0b11bfaa4350ff87e20aa32e2e84cbdfd9bbfdd373162b0cc7eaf1aaf6fee94c5349ca9a84a070595f", 0xaa}, {&(0x7f0000000ac0)="2b22b64c95890ef9ef72d64e1bb653b79c7513f66aa9cfbdca01dd6b9dd9da1c8fc195fd4f8dc29f4e218cf509efcac26ba8d52994991f8639393b775386acedbbcaac06cbdf9ef6407c568095feccb4b801bb77219410c2117b38828cbb3f16819cdedfc0cba5f81fed6df4b8dc48a6c1f2628eb7c25237889a7291153dd3602e9ccce6aacc1735c1edc12f70bec0ab6d02ca47c78b648040510f85c8153871e0325d2d3f1996669fd4326232ef088f78127968e9f28bfe8908ae1659b4e4f69abbe4", 0xc3}, {&(0x7f0000000bc0)="7d41c31c9782c0b368cd54f13b8cacc8b9fa62653ff7d7fdf64ab75619de7a3ecc8f7719b2c0cfddb14b71c9a5a5c00b93fc5f451b49b9e9c52737f1d0c46b89f5f7e41f394851c404ccbcf7b8a9aa5eb7abf73899766cdf69a0ea88ca47670c35f75bf7df4c341fee3a58418ddeb81ebba2f09563150ff689f5acf80a1c9938131f83fd769b6623b80eaaba04078f8583a90f797489763f1a342d6a03ed898e226af73e5b346c9c1525c8d1d001d7b1f65083162d95e863df2880b961c44e075f375293f7e3b5ce2fceb7235a8f8b3a644f0a68af41a7b19b5ad9c551fc581fe596e49577aafbfbf0298b3cdeddb2ba467a", 0xf2}, {&(0x7f0000000cc0)="489190f240f07515cddb9fb0e4c60ac48ba638e1128dfc8fefcbd5b01254fb70c6f1445d888c26d7c5077f81692d8584d6fc006d5395232fdec9de6a48c4dba96ac162f8d7c07b46de6e903357aceefd9783d29ad268c875e4592f1a25f118b8dc1d594dcd00b42e0c343a03045ef8334378675c579bbce4a97074731ef5a19e48dfd41629926987c559bd91d9b97664ac8f21d7e17b9fa3f6f369ed81ddba079de6f4c5867b3a", 0xa7}], 0x6, &(0x7f0000000e00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x25c4922d21e34842, 0x349c, 0x1f, r8}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x785f00cb, 0x3f}}], 0x58, 0x8000}, {&(0x7f0000000e80)=@in6={0xa, 0x4e20, 0x5b922b10, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000000ec0)="143d4a6d3ae6b267775c9362021c4fa5371cbc76b572bb985bd575a2c84715e831f561021e34fa29a10cce0be5ea6ed7945cc515a5c576568c0b09f701ae63b0dbccf3510067388dc0475783be5635f7abaddd877fc80284", 0x58}, {&(0x7f0000000f40)='K', 0x1}, {&(0x7f0000000f80)="e80eaf3b9cd0c11b22f2f0bbb9fdf4fd67c4382b1a755ea60ef1d5c323af4102950f545f17bc85629a5c0e2c8564518d39ff92ad6579e7fe196d6f68627c5ee565fcf44feeabf9914373f2771ab054c48bb631f8bba10ecd7d599aea", 0x5c}, 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0x1000}, {&(0x7f0000002000)="c97f81d1321ebdde1bf0049879477014d43a4d05f32c6a7c451acd52ccbdb807a991ef4593061bffd0a6a0deb57643b7f2c3754b0dff32b78657f11dcdf564126c210ec5e3271fa418c1ea41d88752782d11978ac639021e50ff31f821773b8acca7d7d587475a4d52955d8c9da1aa872ccc58f6179c14cb63c664457012222358b3f1fc60e9275ae2f020b221449b0e83fdbf6f2006e2fb4534aafc500e0b23b09d3a", 0xa3}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000002100)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000002140)="7b7bd36191547e23a313fca9ed93772dd823a32c53f65463dedd73e11c24d6046b8029abfe322f47f16cf4b670eb36057fa6582174bef9d21e7135ae9849a366f6476d336b7bf9656a50a4d0f97d1912dedb8cc2d588b64fe8205ead9019b10db0e35b4a8cf55a4d76f969d0012cedb965dbe792e065c10252c2a71b13b10f6d2be1ecaa3fc130fa24462ef2afb76fdf277a8d32f1e9fa224161ae728da0f9ff812b7f0b451ffc0e5ff829f0442dd1b4839fd2db2db6ade053a1eefdcc3307e4afdd9534fd5a360d91f4c35b7044b6", 0xcf}, {&(0x7f0000002240)="4767c0de07c8b0788da435ffdff8ba29a2d5973ed0aae4fdde45ca836c1f4837bd1b8235617618d296fe466336a088b568e04ba64bfc0f16bf0d64a4f6b0866f027fea18d6d663a292f0cd148eb69a5df906cb2b4105683513aa8ad84bee2c5071678027b9ac8e2a28727b91ca851a0bf7359f8ea76948e9eec45063a7e08dfc57c6262d8208d01550b7374e0d4824e75e9c79561de3ef0d", 0x98}, {&(0x7f0000002300)="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", 0x1000}], 0x3, &(0x7f0000003640)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x8001, 0x66, 0xecac, 0x100000001, 0xffffffffffffffb9, 0x3, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x3, 0xc, 0x7206, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffff001, 0xf3, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x8, 0x81, 0x1, 0x100000001, 0x400, 0x6, r12}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0x80000000, 0xede4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xb0c, 0x8002, 0x419, 0x10000, 0x1afc3f72, 0x8, 0x4, r13}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x1, 0x6, 0x1}}], 0x134, 0x800}], 0x4, 0x4c080) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) 2018/04/26 22:56:32 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x5, 0x3, 0x7fff, 0x80000000, 0x6, 0x7, 0xfff, 0xffff, 0x4, 0x1, 0x100, 0x7, 0x9, 0x0, 0x3f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x3, 0xb3, "89bc9e83a592c39320a538062ceb2ea837ff3f987a3d20b35b5fc78fa3bed963d1b15248a16413eeda969f1aa73745395205845646f25f5f2603b8c122e4bccfadd38591a4b782e8cd9cfb0aaac71d6ad8c36552904696a127b695b64e91e11fdc91556c2bca6195c1f0c3bbecd001a126522c9d82f0165339485d2620603f234135525e5061869e356fa2885dbfefb17377b2c9738fd0c1822c4185a111cd5c1543e056ce3b7de850d470281163a53488efde"}, 0xbb) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/26 22:56:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/209, 0xd1}, {&(0x7f0000001800)=""/24, 0x18}], 0x2, &(0x7f00000018c0)=""/251, 0xfb}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000eaffffffffffffff01000000"], 0x14}, 0x1}, 0x1) 2018/04/26 22:56:33 executing program 5: sync() timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x147400, 0x0) syz_open_pts(r1, 0x28000) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) 2018/04/26 22:56:33 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r3) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x4000}, {r1, 0x20}, {}], 0x3, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000000300)={{0x1, 0xa00}, 'port1\x00', 0x14, 0x40000, 0x20, 0x1, 0x5, 0xfa, 0xffffffffffffffe0, 0x0, 0x5, 0x7}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000140)={r7, 0x10}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) fcntl$setpipe(r1, 0x407, 0x2) 2018/04/26 22:56:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/26 22:56:33 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={"020081007f001e003b008ca865b59735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'sit0\x00'}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000007c0)=[{0xb4, 0x10f, 0x5, "525b8c70d982a9a5a0d5df3c39f9fe70878811ad7f493bd2f335cdc7e1ad264d9512830421e215280bc1095b4b33135597edf158538a48aeb9d6d4c9acf2eed7aefb00d055707df24c96dd3ace183db7ed11abae749987ac41b4db0738c1c14a89b8e15c80546eb2fa76fb9130a6e98640e28f37a43e104d8539576f981d803cfeb2b5c3d3d66b6f5f6685b823769dab50c9fd8c1b8a11fe52df7a912078eb43689eb4c37322"}, {0xe8, 0x10d, 0x7a81e5c, "6b97132399c771fe8c1454ce34cdd18eb44a545bfcf1df17182da9417888969653862a27197eb8a318aca28890da7ad1bf6de48c79044c3676d1f15d650a49a1d4812245f0c512a4a19410d4029474b1953b662763ca9bcf5a5ef64d0db995590768a94cfac1da62899ac14d3152a144209fed2ec50a3565c70ddbcd970e3182f72f1ca99da2f75f319bc7893bbe5a3019f958cd5e60669fa9529d1e2d10f9d887e83acdbd6f5e79fcb0307c093460df61dcd0d79349b2db5fc830e340f3738275e275a6e98071003e2ed184acc9443294bad861d782a9da2bb62e2cd88b93f9"}, {0xc4, 0x0, 0x7, "923a1d32eb175cdbf98679ecc50836e3a87bd71544cd21670e8d6a1f336a120503dcf98c07cb3ab94e7ca0fe8f96586814c4bf1a9e9b0e056b226d152eb4d5aa937f3d263176688e30e0adf8391fb1461ad98df66b6d8c3b734a1307bb57617eb2e98f47466017dd516a731a60ed240846c999c3e09d54fad584981a008a54dba7b18067e14bbe7b7569f51280f12609f0f4ca1e426ec94e1ca4e09ed73df8497225709713239e02095f2d7265a3a2ff930842acc9729f3d"}, {0xc4, 0x104, 0x10000, "8cfbdaba632d3b95592e49e022a251055c466e59ded26458e841c9fb1632bc66b007d421a9c3778729eda15316673a938d08147846ea51c6522fd534278a3d2073556aa0a5612adb63d1c1e862abdfd1fa6dba2f9992e797249a39a2be8fe92fb21d7c8ee3b198464c7cb4bf80b7fe52f41d3772243f8f5e2f3633d568b59afe168936b88f4169d423d8028b411af2e5c3de55ec053980aaab8554a9c3446cb808878be5787fdbe9c7ca2e791e9bad9bee57354dfdbb"}, {0xfffffe53, 0x6, 0x0, "3a9750f4f1232ea25626ce4adfb0"}, {0xc, 0x119, 0xff}, {0xfc, 0x100000117, 0x3, "1051dff71eb15e442285c3778b7be0b5f720254f4ff28509443710670ad6207b07dba3cb14ffa8510768e970146f2255e1220d7a35563390d37be4ef8258fe8a8ff9cb0029621ea79009f2005475e18acc50c56c142a204cd3eedef17551e7392e719eb8af26b8cf7e86c5a96b306d2df288e02fe84bc24bbd989227e8065b4d1b0c69697ae1d675996aef722a2326a0f270595881c6bd7cf3ed523bab1b384fcb2cfca167e0d8151059b25426bcc540c1346fa46b409abeba1e7b3725d1da3b30e68cb36c6fb3bb37523f1b82fdd5a9f3f406eafa1d32dc337dfa9439a2b992ee9c7a5c5dc5e4de60140b6128d9"}, {0xe8, 0x1, 0x5, "a4f4722f15bfc20ee89d26e0a1f739ac174d3528b06518dbc32a839cf3fed908bfc3d56e52bfd2dbf892498a9869b0e0a9128b00aa2beb737475dd603be5148afc2dae196ad8f6bbe1d0578c038db6475a9ac36faf0dc4c6c7d9ab9eac9f01a017f1032f63976798808dd5b0f3df7acdc34c66f7209d3ec48776d221d3c431d3c2c3a18d7c35670b279120c475881694a36e5fe998842f74b52bed70c252bcaad28ccc26552231f84749b5e8e1816e6811925b28e5c8b32fb096b67ec2f396b50d3c9a97d2c87b2765e5235f4b083d01822066fd4d32928c0ad5"}], 0x530, 0xffffffffffffffff}, 0x40) 2018/04/26 22:56:33 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/04/26 22:56:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) keyctl$session_to_parent(0x12) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="06"], 0x1) write$binfmt_aout(r0, &(0x7f0000000200)={{0x108, 0x2, 0x7, 0xe6, 0x245, 0x4, 0x6, 0x4}, "be98a99c0ded58a63868d77b6275055e591d9671612be2d3666bbd91006e54693b96c31593992c3d162dca61da3c6d2d9f20", [[], [], [], [], [], [], []]}, 0x752) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x14803, 0x0) ioctl(r0, 0x8, &(0x7f0000000b40)="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") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000009c0), 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x2, 0x47, &(0x7f0000ffd000/0x1000)=nil, 0x4}) 2018/04/26 22:56:33 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x6) getdents(r0, &(0x7f0000000080)=""/22, 0x16) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/snmp6\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)) bind$ax25(r2, &(0x7f0000000200)={0x3, {"bade781d90a1b2"}, 0xaf}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x8) r4 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(r0, r4) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x20000) inotify_rm_watch(r3, r4) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f00000002c0)=@ipx={0x4, 0x1, 0xe12, "5e21346e2ee9", 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="0336", 0x2}, {&(0x7f0000000380)="eec5524796cb89be1bb38ee6538ee0a7163f2d4805ae7d43c0", 0x19}], 0x2, &(0x7f0000000400)=[{0x100c, 0x88, 0x3, "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{0x1c, 0x0, 0x5, "10c9ac1bad4d38bf64497641513c"}, {0x28, 0x0, 0xfffffffffffeffff, "cf1dbabcc7ea6120fdf83503988dec9b075539be6adf598b453c559d"}, {0x60, 0x104, 0x9, "944b41ec025e83f2b01ff26cd0df49421f24ea30ccbfc553b858559e54ee5d0912ad89094c5b08f9434a72f044e80c036f15a7f900b565aa899d720e4e034d80949efb65bfbf797999f87166cf91842e60"}, {0x7c, 0x0, 0x8, "37ad24f9aee239136b192304c2ffcff5fffc09edda66dc3cfa787118da5410ce8927fb359f5ef8803a461dfb32acd20d12d7ea78c7ee2921a7879feb70303739a0aac2851e1ab965a8da640401acb9e81e63fa2cf99d5519681fb7ffe1926bdf7ddcf6738bbca270ba7765bd9d"}], 0x112c, 0x24000000}, 0x5}, {{&(0x7f0000001540)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000015c0)="51b97c53c7e38fef40562b6a7267757615137bf0be3bd924c4b97d6a058c740f0e428d2a134ea1d00b998f476ccaf3afe376cb7acdf057a24c32d8914a69e8046b046e29d468ac3e7f5bf7214745eb25d501785d749ad204c11f47c75564a18509f65d2e7154638e832e41d98bffade61d939855bb813879f293beaa77d33c45e5", 0x81}, {&(0x7f0000001680)="e04b047d9a981256084ece89caff12cca108c51741d7fc8b1dfbe77bc02d4ef7c9a98782d2c56cf27c9a61ffbe95d0d16e85a929359cf1ba70a35649e65791acded62c2821f183603dceed421d0f63d58ad52c41dabf65255d961223a9dcb5065c00e371dec15a059dbe7643252cd8c7dfb2cd1fca0ab765edbaf426fc2d8833e9460c22399c515c14c0cdd71457760c694ec0a2282795119f7a4c768640c12f293ef6fa3e6d3afbcfa774743339e94d1939820976eddab74a0333b455d0e06e007e657e443e5388124fb549418fb141c4c76434d2a08e0ca6d398da3767c103d7e1674af2f62eef27109883c6703ac21df4c50cbce4", 0xf6}, {&(0x7f0000001780)="2f3695125a6f27e0f35eb4c583ece3d8a7b77a4352ecdfb7ac46f58d1b0da6615955cf6327c564d18c1a815f10b23dcc1da229472617c98b50275a9bef0a7291ec2a7d9a122aaff3d63084781f3599faa74a0a3285e1d002c5b82a3cf7ab197f96dd2de6c3585581d1bc82ff4fec97509e25843c44516454f2cc311bab7e6b1d8abbd8", 0x83}, {&(0x7f0000001840)="ce063ccce15e8707e86db291e7584940644c3f32cbd97701b67847cf9f7c6f47cfcfdbc906144fc7cc5f6e947da4d0518dd10c7e0d92586fc8701d1b4bb20491509d84fe1dfa75a556c104716c5924d0d624a3b63a04c4f38247eaec2c50369bfa0b0408a757547529ccf87f0d480eef4be2b1c212ba8b0fac7499f5b384a79209fd65d56b959618557468eff92a44f5d03ba2aee3b55711b6c57423119f7eae565b098b15f3340c77", 0xa9}, {&(0x7f0000001900)="a89e41f539293ec24627ed85202ffa04218143af511c74f8fda58be81e1e4b4c1cebd863b8a6c204af5869fe6bb3f344727b864f183cd7b14ec936c5d4090121ce6566f7e5d524f78996d4c3d64c77b54b85a0456a92482efd7a4e04e01771e8b7ecbb97c579a075c2750a9424f9a2de55e8303fa1d1102b155ef3fb698516b615bce2997faaa459b0f648ee0f2df2bd05a7a04eac06932d0c627f7119cace0edc928fd8316a187d36cc3cc4805cbcafbf6593555158090deac25c3d6044de5baaba03648e110774", 0xc8}, {&(0x7f0000001a00)="49807b0a3a6b73cb83ce4eb17a0cf0b90df9f849a744406928b8e17b56179f58750c83f30cbf6c23ae7f15d63f3b211361fa96653ed7c4d95be10d5f9720d0ef49c5d59a83aa9b4178785cfa2d16a3ad71df7c4e1f2114ba040a1f8cdf92ecc3b247cd3fa17b83b1fd33d3e086b662641dedea4e8b9bfbecbed83cf7f384f8445751d27b6b5a779ec98ebc4aa7b1110af5e4761318945775cdc65c341e985557153e0e53a85e123486cdc1746d77a646ee29c9bdf44a29601bb52072d3d6e3409beba68305ad9342", 0xc8}, {&(0x7f0000001b00)="f1d42b761633f597daa67d91e28ae3e59f115b86fa3e7d2af085e759cab5c238a737a7e45e955444acee0e4e9618afd4b99e983cd9c33a5ef4d98baefa26294a335eecd07b6617114dda78cfe9189bd55b1fbdf81982117dc26967c38ff26eba097eff553599ce1b6345f87e2bc5477e55397af67625d8557cdd4f2a031510f6dc19639fc82743beefa19302b8e44f68c33facef285e38818bf0e714d5996297131df2b4fd", 0xa5}, {&(0x7f0000001bc0)="ca9d41a89175adf6f3040e82349918bc2ea3afc3aeac9a6a6c2e97017e99eb7863c9d74313f9b89302b7fb0cedd8ff90161371183a169b241fe3d12c1b3de140335d5a9fc54aeb983f7383791dcf0f4559dcbd0166c5afaf34", 0x59}, {&(0x7f0000001c40)="24229f1a0570f5a7a5d312fa3a887b16ccb40debf6cce3525cc81782cf4e77e83f590049425e42616d9f45854c88b247ad6a5a6829783d4fcd6436c65751a5cac9ad9bccbea3e30b8fa16addc0a8f4d8b79dc7c354273e3f977d768a6648dcef4dca5a98f42b47917844551fca9f2521fc3622725e4e781ff4b8e4bf1b99d75f4764b9d263399a5a39fae507799e07e38eb66811a8bfc92a0d06ce3cb29e193d4b9ca8365731cb3234277efe5243126a35910d738edcbeaa0115b4242d0cca4449a348fb125294e1878888087c78ccc6b8d16ee3b14efe4d82df547131f0fde511af9a4ade0c6433932df41ba544acc26319deef290e72ff", 0xf8}], 0x9, &(0x7f0000001dc0)=[{0x90, 0x84, 0x4, "edfc2fa86858fc528388eb2ce57c1c66f66cd7eb60021c71db88f6d322c8debf02cf6de0fce7b33ee4492b82958094b0158750b1eac080d4cc520dfd1fbe53b14892f2353199f6c4527c78c479a0aded36b86526e8b822e40d82b27d204eced0bc5b2fcdbbd07a08596f065937764708d7c3e4b12fea42f9185771d7cc065acb76"}, {0xa8, 0x6, 0x486d, "2028f3305813260833210e51acfcf4b4091c8023f59941f9f71e69110ebed736641fb9b31a9b32f5c41aecb85bc212c06b2bdb8ef121b6282cdbfca28345443abfc921518e2fe40c8b9d98fe5892306680f9b2a2a0f092503ac3a4daf52fa9d43a0dd3cb69fd4c4769c756b2b9629e77619b38bac6501b904cd06d3b227aa12fd3f43d1ca0df6b160597bdf0b7832d641607df5a35ae2e74fbd505"}, {0x24, 0x10c, 0x7, "e3dff836fd4f63042cfcaeb1be76f148e5ab51b00a6b6c0c"}, {0x44, 0x101, 0x7b, "985fa674866e70e89b40c7f3a7ad0dcbbccb1c1e96fdc949d55bb9c7893f812984e7fdd7a8e7ee989076914b3605461ece30c746a009b9"}, {0x34, 0x11e, 0x6, "e5399f001d37ede7971463a2c77311e2b74684b4927bcd71a7623531bf6f8285b2edfe0ba190fd14"}, {0x38, 0x105, 0x80000000000, "0610166f0cecf6957ae28da8f3922d5aebe968def1921636063b20e6ce92a2716bcafd981e777642f433"}, {0xd4, 0x11f, 0x80000000, "24973084d42914787051304470fe790666c44577cf0790b08167f39e0d1436bc7d3cffd3f9b82d5882300dc96d07f5da25038faaebbb5d7d1672262a18f5a7b0ef60c890ae9fffbbe4817327528ad82bc1cb53be7b602549d70933ebe22e60b254ed04023733ca920d10e82da6a51569209128955e8935693b68ddc3cc46022a7c6f2d418b189ce7f0069fa2fc1a539e2978d8e7a955e82525f300b0f6cea0a9b240ad0b6ea64cbefc1cc5ab8193943467d383633829a0751e05acc8c9f28c0c247453aa68"}, {0x48, 0x0, 0x5, "5763aa841815599495678d7ea13fa07fcbcde97eaed0e7c3856e11f29c0000e4c333fbf02a034eb5970badc3f5b788888401cb69df6636247fa1c9"}, {0xf0, 0x103, 0x8, "035c60621b362f997d0b411281bf4aa0840e982196c0948ef391370c6cc8ede3bcf8859c581debd26bd16d47fd2484fa3e9d7eb7255ac95edbed81cbae0a4e67c163c868654fd774cd44948eac52cdf09f48fc970005b5ee0ecba9d3e6e3e0b8040be1916879c0820bbe3284e50748303205e5776d146171652d26d073ffd92d2da332d4fe4738a0110b0f09e1e51465063bde4bc4985cbe52a6247c3d11914e8175fe1553598ab8e7e2ca17915e7e3c2e3d2ac168229fa2eda99f71d97ba4b5eae4f59ec53eb5f8c61db6034510e8e1e5dc0a4988ef717822f36885b86bce06b59cb77e"}], 0x418}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002200)="75f617cc3d6d32773c3a76820c6cfadd7a1c1f2bb440dcdb733efef21b21c7e0e68a682c4d9fa66a02d68d644df394163bf30c8029737f85a76d13a8e9d3b24e9bf708231b83f1e247b03b309fcb77af02844ec18d3e2343061b90d2a27eec958ddce1d6a107b93d420e94131613686f4f8c47826ca98d1cdfdf90641fdf8bfdc40eeaeba9ce4b79c5285f0b0bd8db1ec142f48386879c7e22ce806360a1bddc43328fe2c9acc76395e734a2b06824819b04949ba190a935d5842f91ff9650b8a8c8a7616a72e68e87df80b2efa7d18dc6602aa48a7c66baf0a29b55ead2f676fd9185b645549bc3380aa26f88c0c98e31f36eaee37229", 0xf7}, {&(0x7f0000002300)="092f6bac7c122442043cd405d684e74177ec921b6bf1a421166b35d2e935fb6ac9469bf66017629d73b249c20ab13f17caa2a976343621757bf2f5aaeedf47eacda376e2fcc47bdac0611e72c673806a6ba10f9813d701043202b5e6103b796bcbb1079a7f32aed38225185284ccd6647b7768b7a5da4cf8a91311701e13fa50c4cedfb49a210090e64cdc10603ac4294ca87d47dcd8119a1c2cd5be15a0b9c1c24ce3054a7559d5e69dbee162751d4ad1d8cfca22058644a882665696f15cf1423a", 0xc2}, {&(0x7f0000002400)="50b020199b094a89b05b5209bb680f4a03a23149104268e3753119126de7c9e222acb70433748c16f0aa8c8a63a275831876294afbd9be565660aacc19f0b6d48ffba7d9f68bca6c36194e94ff1bc1b92df11039965ec68decb84efed3d56bce4aa91c6589380ad8bf93d56d4344eb50e1450c0063b26742882868435ddb8a8a5b10416afd6b636ecce247cda339727d9898", 0x92}], 0x3, &(0x7f0000002500)=[{0xac, 0x119, 0xe76, "040b4cf71cff4023198878b3e14ebe74945dadcaf2aed9582f604014626d938a7e86c1d760d560b0168916d1dd281bd248b15df49c66755090e5e2323df49151fa2a7308a2404759aff7e769fdf3ecaf7cf978de24a72afc05a67b38dba47a4db7b89363267f236e10d4346b86555115fabfffac611d76f317cd3b32991f88eed501664034fceb372eeff6417178f2a1bd416df9f8b7fa14b26fcc5a0b"}, {0x104, 0x11f, 0xfffffffffffffffb, "9201bba01ff91097ab6e922d5b166ceed3c4911a570ae599d9e0f7c839747a3f2e7f85c512a0d76f7c902ec2873f7a837709992fbd4658439e8619f7bcdd4c6073e5cc644b54ea4234d8ac4fd698e4a451fc0ee5ee8fbcdb803686af487bc0b5cd2428cff68ea82c626252d12a5915f241fa7c451f8bf7fa207c3c70e40a6e780bb60be4c7c09ffb3dc9567f4f8f5e73e375540b1797c48c1e56bad83bc310504dd34c8da428fb2fa50b582658942862b31b048d6ce22acdfb033cfaafc9db0af6b0435b1f2803b03c7638ef42820b24f8396509ec37fb4fe5f83d2ed62ddbf687da166764c6e69b836c09ba01d7e7b0b98e557d3c"}, {0xac, 0x118, 0xa59, "33da91241cc73962de4134395c7aac38cd034ef1cf192a33b5b91cddb76875a93bd3db1ef93b2faa1b49da3e6a8d8dac154867e7bf57dba3f01c44b231cb04e6197e1c483470a23f7745704e1c881979639ca1f347fbc438bfa31986efe679a46cbdc813df9ff671defc149c00cabe89a28ff71a9faa0eb69b6d2b91bd2e823586e5cd276498f75ed3e47ef90d73b2d5e6419640d7010af8a82dc54c31"}], 0x25c, 0x8000}}, {{&(0x7f0000002780)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)="1947e6015ee992b075f24ba44b7b3fe00ddc4401da7822c98ff4c0aadd9529100aef6c6443cddaa5e9da1111d7e806cb98dc02215538529d94f0ec4c6e8dbebc0f0d337c6c68618f3aef3ec3b46269f9bf51adad7a04f93690f53afbc2b49e0304089441ad2849dcaf2a60e102b0450d90e5328d1e1948b0cec58b512bac33aaf29b0fc9c4c1b11f607c63a60780092d61cffe2408ea25282c51d45beb30f722fe2610ae1b965d3dedcc7d1d19b08e", 0xaf}, {&(0x7f00000028c0)="1b1b3504bb9a04dea732caedfe2ff3deb93d", 0x12}, {&(0x7f0000002900)="15d2f87979d769a736881640f93d0e67a297f10f269ee45df56a0b40a58cceb5a3147fa7367e77cba05c466ee698a14a8cea2a1935e3a5f8035e30d628282402d661618c93f4c577112d7165e76b0fd154773adcd8559d7675d455d24ed6c147f90419c4b071fc1ac19f988815a678490a8e79a026a468902678653f7c52562d6dcf162ab247a7", 0x87}, {&(0x7f00000029c0)="51ce0d5de17f0a11915cbedffa96ea0cf7925b726db23ae7e624038cf876f6717d7a0efbb9d89dcd504c8ceba198d145325032891f98960a5044ffb4bec97f02da0ea17a752630298898bbe4e86c610858f1dd1b5d54a245023d3f80e88bf448b9c7db9b59ea3f40b225774fabbf51530c09b54ae81f83f58ab32e115cebe7cbb5986988f51110a50f0e2823942044e5a016a4ec0e86764f61efcdb216ba291027351027bf0bebfdd8", 0xa9}], 0x4, &(0x7f0000002ac0)=[{0x4c, 0x103, 0x65d82bd7, "d3e6ee52f586be7ff344aa7a94e6ed15b50157fd72f1d91312f830ef89fb06ebf321499273c3c8073203d808d4bc8e6e5e9c112283557a14cf134b5dfce7"}, {0x64, 0x0, 0x7fff, "4f9055993928d11de3d4687a1059d6596b15f45f3f699cc1064f0a8446122aec046ea074472b5db07619c336d60b2081876a7b60fda677723a279efc7881d811cb2c35aa74d1e8a8e434eb002c563dbfe91cd4f7e28e92b8"}, {0xe4, 0x11f, 0x8001, "599c7b92337a7caa3f924cbed06fdd0613881d624fd731ae6f97609deee7d80738cca55979b96288981a76a8337851b9d3c1c46f8a8bca9ca14e1201e6a31116709c778e40a20e02eb2032255c20d5dba1493bc5519f04c7747622d0007a1d4ff0dd42b28d211de385ed72d1fee8b01bfbbf0e2f7a2e671a27622a52f26efdf19e9edd0248e777d1b8331273a864d78a60a3ee05d390994ef6d75a3df9e3fe4774f9b4fcc5673ec8d48c0d2f78b87a9c0f8932a976c92df2218748bf5281033093e0d79ddfa4a7fabbe67fbf534561bb412f7674268abf51"}, {0x4c, 0x10f, 0xd243, "50477f8bd8e1a0ffd2977c9225d6a80bcc47fd5401f31fef77a2818f92a9c75c5d89b13d03bf40c07e1f2cf1731cbd0d5bba8a487bd464d5a94df07003"}, {0x1c, 0x10e, 0x8f, "3882e18b72291723a99e82e35b59"}, {0x80, 0x19f, 0x7, "dab70f292d024ba5e80dc1b50b151b536eb215fc5f561b807fd71be899a0447b9070c3ea0d04ae3a85db59f4fac1c00ace36530f4fabffc779ce3f00f47440ff8eabb55fa2a0e1df69239a676fc388382810ed81548168b4bbba254418418548dfa34fbbedfd47c8d1b8a90c9f67b2c58a8aa7"}, {0x18, 0x119, 0x5, "1c8702203053677002ee"}, {0xd8, 0x110, 0x8, "8796aae03a6567be04679af80233eac475ad319c346af74acea5e0b8b4a9ff83d43b128cecfc301421c0a63dbd9db5263e8127c7a1bc96cccbfefdf8686070b6d9425502fd939e4577d61a87eef2479efd484a69f2db046c14c8d1825157ba6c45910f65d91f4a5c45ec1a8b2c159b1ee178fc10c8f6a710837be41c5050d7060d328bd46d959763b87d9ebc1e9e38b5be8a47aaceed7b1e6ebff3efd26cead40a292673a51f25e3b854aaaecd83857a58c21dacf1f912c95f7250176511b88dcf4dc3618dc11404c5436f42"}, {0x50, 0x11f, 0x4, "93081ec7fa6dc46c9f72eaba99cfa15a289a26c0f505b90e04e26a308672e6accd1ba9f9894b07a8241fa3156292bc9fb1629418a59f1730f8d712c0a5b8e866e26c"}], 0x3bc, 0x40800}, 0x1f}], 0x4, 0x24000000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000003000)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)={0x3c, r6, 0x502, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x90) r7 = openat(r5, &(0x7f0000003040)='./file0\x00', 0x149000, 0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000003080)={'icmp\x00'}, &(0x7f00000030c0)=0x1e) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003100)={0x4, 0x6, 0x100, 0x3, 0x1, 0x0, 0xfffffffffffffff9, 0x9d, 0x5, 0x1, 0x7}, 0xb) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000003140)=""/170) syz_genetlink_get_family_id$ipvs(&(0x7f0000003200)='IPVS\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003240)={0x3, 0x8, 0x5, 0x81, 0xa, [{0x5, 0x800, 0xffffffffe6b26c79, 0x0, 0x0, 0x80}, {0x10000, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x800}, {0x9, 0x6, 0x401, 0x0, 0x0, 0x4}, {0x80, 0x3e, 0x7, 0x0, 0x0, 0x1}, {0x200, 0x4, 0x100000000, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x1ff, 0x0, 0x0, 0x1005}, {0x0, 0x3, 0x4, 0x0, 0x0, 0x2100}, {0x7, 0x3, 0x469, 0x0, 0x0, 0x80}, {0x8001, 0x2, 0x4, 0x0, 0x0, 0x480}, {0x800, 0x9c6, 0x2, 0x0, 0x0, 0x4}]}) r8 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x810, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000034c0)={r8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000035c0)={0x0, 0x90, &(0x7f0000003500)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x6, @empty, 0x401}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x4}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000003600)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000003640)={r9, 0x3}, 0x8) 2018/04/26 22:56:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}}}, 0x104) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c13307", 0x6c, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}, 0x8f}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) 2018/04/26 22:56:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) [ 522.174558] sg_write: data in/out 194/1832 bytes for SCSI command 0xd-- guessing data in; [ 522.174558] program syz-executor3 not setting count and/or reply_len properly [ 522.207643] qtaguid: iface_stat: create6(lo): no inet dev [ 522.252182] sg_write: data in/out 194/1832 bytes for SCSI command 0xd-- guessing data in; [ 522.252182] program syz-executor3 not setting count and/or reply_len properly 2018/04/26 22:56:34 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendto$inet(r1, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) dup2(0xffffffffffffffff, r0) 2018/04/26 22:56:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/04/26 22:56:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) 2018/04/26 22:56:34 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr, r2}, 0x3c5) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c0000001800000000000000020000000ac4e5bab85fc2471e000000"], 0xd}, 0x1}, 0x0) 2018/04/26 22:56:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) creat(&(0x7f00000000c0)='./file0\x00', 0xa1) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/26 22:56:34 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/96) close(r0) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x2) 2018/04/26 22:56:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x4401000000001277, &(0x7f0000000080)="d0ba6243671ce1f8a3e453ff5ce7382d9ffcc823eba5f56c49306616b4d128b6910a14a94ec287037edc3110e7567cdb510bf8ef1ade53f4f07efdd0e08d3003436213f4877981fc258dcdae69c7405922fb6af63c2d9e2c54d935d9c6a0bcac54474130bc8aca9eb27edbe60dd8ad520e8a3aafc3920500000000000000ac8ed2169ade6b3fc72bc9fe0fd9d21c7d8694aba24250a76c5ec89f5710b465ce93ca67004dfe") stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/26 22:56:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/26 22:56:34 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffff43) setresuid(0x0, 0x0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x3ff, {{0x2, 0x4e23}}}, 0x84) 2018/04/26 22:56:34 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/26 22:56:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="269973740f18c8cb3c3bda73525aa2e68d9a15323e02423c98793db495930f7ff2e43b330f549705a965d82ddcf7916bd8", 0x31, 0x8}, {&(0x7f00000001c0)="e9d4e6422dac626848c0123360c0e077c4e12ad1f0ee0ccabcfb53ae337f931a0c5c73fb65f8068cc3af7e64b0222962b67a4b6e7a1242415b09e46e8d70d38d4038364275bc25d918038ec484fe4b231b188b26a58f506026b3ac680386ee7610fc857ac1d447b2ade2f4f11fb0ed1cabbc3730769185c953989649a3c2b299", 0x80, 0x800}, {&(0x7f0000000240)="4c0920dc64dd5254ee22cd3d603a9a916528afebd59ad2e58add083a584d034c74294dd45de8901bf094ebbdbfcaf21fd0b89520af3bb8fc8836bd7ec4a4ca5312624749cf4146c04ce2146646cc0d6c9d5b7db8fcec4414814728dece7054eef4f93e59c6ef1b36a723694b27e55375e7869f3870342935ee15d22578216a85e512c6e1a07228", 0x87, 0x6}, {&(0x7f0000000300)="c0f3abb77879a7bbf1b4c03bfc87da2278f0db45c332ef2bb3964c2c368a0879f849fe9945330d4167c518eec760c94fa2cc1b0e831c8d55c1d1e2ba9b6a10b3bc4db24e6d526d6390f6fb0cffa1e15beee40b6d6b8b4f4daf7a699728eee77265b18a23d9ba9cc40da768250f7cac97759bc8e8674f568f07ca9383448fdd8b848d9f15000a369961d1881ffb62e3aa5fed492d5e8a3aebc7cd6d21cdcbe82d2745c0be1b9e99018f", 0xa9}], 0x80, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@conv='conv', 0x2c}, {@data_journal='data=journal', 0x2c}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/86, 0x56) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x6}, 0x20) 2018/04/26 22:56:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000140), 0x4) 2018/04/26 22:56:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000300), 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x7d}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/26 22:56:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r0, 0x0) r4 = dup2(r2, r3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'nr0\x00', 0x1}, 0x18) fcntl$setown(r3, 0x8, r1) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000000040)=0x7f1, 0x4) tkill(r1, 0x13) 2018/04/26 22:56:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0xaba5132290a5de96, &(0x7f0000000100)={&(0x7f0000000080)="7ccbc7e56157a7aed6798b8c7ab0cae7224124ff0eea0b15d691478e1cf84f843ccf789b6e40c57f98192f70354baa8ac5dcc584cbd789a7b81c064ad059193cd8ef8df655e4", 0x46}) 2018/04/26 22:56:34 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/04/26 22:56:35 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x4, 0x4, 0x47, "85ff669d911b2f5b9b95adb6ca8e3a902a226b64df148e10a1afc0ef0ae2882c25b2eb445a8bbed4d4b46f91249f6e0b1ff0f396b6cedc161c530da3d79942", 0x2c}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045878) 2018/04/26 22:56:35 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x10001, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9), 0xffffffffffffff35) 2018/04/26 22:56:35 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x612042, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0d576aa5b72ceb3f97738795af87125e", 0x10) listen$netrom(r0, 0xfff) r1 = socket(0x11, 0x3, 0x200000000007f) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/04/26 22:56:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYBLOB="7204ffffff"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x3, 0xb, 0x15, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20000000}, @in6={0xa, 0x4e23, 0x1, @empty, 0x2f}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_address={0x5, 0x79e287ba0c8dec6b, 0xff, 0x0, 0x0, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x71c3, 0x7, 0x4, 0x2, 0x20000000}]}, 0xa8}, 0x1}, 0x4044000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfc, 0x22080}, 0xc, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1}, 0x4000000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'dummy0\x00'}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x10000}, &(0x7f00000002c0)=0x8) 2018/04/26 22:56:35 executing program 0: socket$packet(0x11, 0x3, 0x300) inotify_init1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/26 22:56:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'tunl0\x00'}) socketpair(0x8, 0x80002, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x401, "73ef1a75af12e4ec1a5ae6db1bfe191d3645ff6cc9b76bb53dc94ecaf19b9feb"}) 2018/04/26 22:56:35 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x7) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/26 22:56:35 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getegid() r1 = syz_open_procfs(0x0, &(0x7f0000000780)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x10ed5b) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xb8a, &(0x7f00000000c0)=0x4) 2018/04/26 22:56:36 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="6a3beb0ec95a3061e6d1846d595e357674efae1c3fef1c53411cd78e74b7768853753e5ec3c2096ba5c7402f4624346208b87c2f38736767314d9fe0209c638a543d7afefea50b8401bd56bd9713651eb4c48efa6427320a190286068921bb695a8ebbbaf82eff1bfd66af9f477a45b7c0fe50dc02d541c001bfaec44f34c88ace41caff5487506a9eb098534fd5bb273d1e4a0e1df27995864e5463c49b11d76b5358960a052949aceb46f4bd2c") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00') 2018/04/26 22:56:36 executing program 6: ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000040)) 2018/04/26 22:56:36 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1fffffe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x19, 0x5, @tid=r0}, &(0x7f0000000040)) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x4, 0xe6e1}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r0}) 2018/04/26 22:56:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000000000), 0x4) 2018/04/26 22:56:36 executing program 0: clock_gettime(0xfbb7a9c95950c193, &(0x7f0000001480)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) write$binfmt_misc(r3, &(0x7f00000002c0)={'syz0', "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"}, 0xfe) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{r1, r2+30000000}, {r4, r5+30000000}}, &(0x7f0000000240)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/152, 0x98) 2018/04/26 22:56:36 executing program 3: r0 = gettid() exit(0xead) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '\x00'}, &(0x7f0000000340)='$.^cpusetnodev\x00', 0xf, 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5e, r2}) setpriority(0x0, r0, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x40000001c, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x0, 0x2, 0x6}, 0x22e, 0x7fff, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x2e, 0x4, 0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc830488c97d86119, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/26 22:56:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x3, 0x0, &(0x7f0000000080)="970562"}) 2018/04/26 22:56:36 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xa0000000000) sendto$inet(r0, &(0x7f0000000280)="79a006be7d12ce918ac053a3f208699c39fc8e5781388ad00c43f977a699d5f7a6751addf4e0436f0f57c913e311df94a96094e757845d03c2facdb3a00995179917357b05753e2f8eb8cb6cfe7635c4b685b0ef38c82445ada46b94ec5bdcdc86877d9f201b7b526bf08e70b3b97f39c9262cbedd6e00231d4309eadc475da3c5b46de5b56bfb83b2a0d73e09b2703730224e193cdfc876233041efc4e634b50873f4b887312658db820db94cb5baf2d2771b433512849afedc9963bc56eb5ce9526da8e90c5e90c3ff40c5dc1c8d6a7d0000000000000000000000000000", 0xdf, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000240), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x410}, {r0, 0x20}, {r0, 0x400}, {r0, 0x9c1d65330bdd7271}, {r0, 0x2000}], 0x5, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000140)={0x8000}, 0x8) 2018/04/26 22:56:36 executing program 7: socket$nl_route(0x10, 0x3, 0x0) personality(0x400000b) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/26 22:56:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x7}, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "2814a2a8363c629bf91a60bff97405790fc41711bf7cf74274f36d41541a52dd"}) timer_settime(r3, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x3f, "21daf36d4a08", 0x1}, 0x10) 2018/04/26 22:56:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/26 22:56:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xab0, 0x3ff, 0xd5}) preadv(r0, &(0x7f0000000400), 0x0, 0x1) 2018/04/26 22:56:36 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket(0xd, 0x78f4e59a25cc5620, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000000)='GPL]cgroup@\\GPL-[-ppp0ppp0self+\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000140)={0xc0, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x82f}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x104) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r2, 0x0, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) [ 524.633516] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT [ 524.653142] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT 2018/04/26 22:56:36 executing program 1: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000000c0)={0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) [ 525.117778] binder: 29997:30004 transaction failed 29189/-22, size 40-8 line 3011 INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/04/26 22:56:37 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/177) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f00000001c0)) 2018/04/26 22:56:37 executing program 4: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1ff, [0xffff, 0x5, 0x7fffffff, 0x97a9, 0x2, 0x892b, 0x91, 0x6]}, 0x5c) fcntl$setpipe(r0, 0x407, 0x80003) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0) 2018/04/26 22:56:37 executing program 0: memfd_create(&(0x7f0000000000)='\x00', 0x2) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105085) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1769682de89000e0000180000002a013dd07642b6bc44caa451000b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a727c0860500000000000000377800003074f10cd4d42060d911e3cf81"}) 2018/04/26 22:56:37 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) unshare(0x2000100) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0xa5, "92af4b6dbb7d770f86184500b665ea1f8664038ec69e04b54a4e2c183c4ffbd96453dda45aabe12c45057b7ed6865d6a6d2aa06ebd8654fc268208768e29d4e25de9d86f547c623845f45e53b3de132d4543bc761baa72f50f8ea7af71dfdf0641c29b9ce27ba4b6a20a2095fd4ea74faecdfcb2c1bbf37390dc78a915d3f3a2886abd4f7bd18a9238c160b6238eb45171dd6d08717d0bafa6a2f70801e2345834c4b22ccb"}, &(0x7f0000001240)=0xad) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000012c0)=@assoc_value={0x0}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="0f53c830206ebc5f120a5e560cccbcaab3566cc31a11b7cde28020137bd980fe4e057e9b9025d01f32afb215fb3f143def6478ac2455ee20110e8fe72536c055751df1046f58e1fd2a73d2c586930f84908415bc805ff6e55108f2dcbc73fc5e8ece506a708b34b112b734090cd35af5952fe63935fc08f4136304189f7a", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYBLOB="1788df3f499cde5c44f7b288db7b0da1cd04df3e89148d8d017f92ec60"], @ANYRES16=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="c4d585f5de6d2603b78301cfe9b57f0d4fe776182780330bfb473b4b6823223eca00741f01987a13b51c004ab60ba402cb7d14788d3cf1460f7ba589c98151aa1e8452f4d69311e6b35d01b461402f80325f43c180941b8fa049a1717a8a843abc3019be60e1139532802b50f1ca2b880de21818b08ef0e411a55c93922bd5edc6db7a25", @ANYPTR64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32], @ANYBLOB="ff7eb6e797f97be7e1d3d780ecf50b7f523aab2a1fd7c2eaa1b14582144793f4b812ca3666749c53c5fab7678542aa92bda04ed7e5151ab2e208aea2cecc190298175c40a7fa795af2aa98bce4fbc89e95ef0aa15907a8839eb905c54a48400f1ed479c834e36cf0bfbee55b3551d97f7dbe5281126deb6dbc6bac6c58375b1d170b0a48e69db8a8824d5f2c25b798ce871320ce306912229669a34842caa0b893352b9afcafcfa003f20ed5c54a598c0ad8fb1b5564", @ANYRES64=r2]], &(0x7f0000000400)=0x2) 2018/04/26 22:56:37 executing program 5: r0 = gettid() get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x828, 0x1f, 0x8, 'queue1\x00', 0x12000}) exit(0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000002c0)=0x6) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000300)={0x400}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x0, 0x6, 0x3, 'queue0\x00'}) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x10000) r3 = memfd_create(&(0x7f0000000440)="73797374656df100", 0x2) keyctl$session_to_parent(0x12) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000480)={0x100000001, 0x7, 0x1f, 0x7ff, 0x100000001, 0x6}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x7ff) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_setparam(r0, &(0x7f00000005c0)=0x80) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000700)=@get={0x1, &(0x7f0000000600)=""/225, 0x9}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000740)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x7, [@multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x1]}, 0x2c) sendmsg$nl_netfilter(r2, &(0x7f0000001bc0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b80)={&(0x7f00000007c0)={0x13ac, 0x5, 0x6, 0xb14, 0x70bd2d, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@nested={0x1290, 0x6e, [@generic="fd1b9ccaabf104e47c0a9cca0470da4354179b", @typed={0x14, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="917bf5dac5dd43a012de", @generic="e8ce2c555e4094c101d1bc72e6cf0c71019c6d19955ba2a52ff5648441d4c7b3890c75487071f8878502478ee126fb884f4848ac4fa1c9cdc986e30e8d09bb62609df58186a0ae228622afc16ea4012efc95c08ae21f4f3675bb561376acde2c24b09f1951838cfeb460ebbc3bfd79b0f2ad0bbd1953f66f20af00612708a79c4735dc7126c77191e7a49056f725254f781c1218b636b9e50a784a56d720a8ee482611fb11dc4e10ef09a5d49d2f1f680833b5aac567cbc72fd5e767870d5f", @generic="d8a2efe16b591629b83f0570157df2ea35dbecbbf4c8b3f4541abe2ffa41bbf4e454f4f08b7624f508402b93c71aad94eba3b3ef849626911539df613141ff923daf3a87f371dda2d9e493a16320c1479548d41da16e90b4f4072f5c9ac1b1b980826d680a2f753c396be397e8f0c7e0eb6d0b19e1ec4158a7743fa7bec621e01a85fad9ea440b728fd52d4c8da9ab0a8eb9d0b2c35f139797b479c6c87b0d79949e13eb768ce932eec7157804229b50a316114b9be23b52a8c2fcffa1860cc86cbef3a38a6deadaac52c430e84692f5d25156b7f466", @generic="33599e0d53d0643a68f74ff609ac9a6fd269e27fac14b77f2704902188219efcab1db1ebaa4afe0a127f61ab31a416f8f1434d7516efbcbadfdf5af73add8003825428b3cc1684f5c0430bafc87393c9ceca8ba30a11d18cb6b8af0ac4c7a3f4b52b7f551803330518724d942aad5cba27fba4bbb9134094133d2cbdb2b495c40829d123e032f2ff9c2ae1febd5e5650ac9afb3b5abbc5b79c1e3813fc335ab84407ad9b58ca0b340208510719ccbeffc445766c950d2b71967ad49fc788ac856ef91d0b7678", @generic="f96473c531cf0a7d838638ca187a932afab690a5824eb7309bdd2c8e2e119913880ad221e583e18ae8f887f0cf5475bc5fbd7053f4cee93a5b809249e4877759f104d97b88826d34d75bcc0ae990ef1d8846866cc402ade67e470fa45db4d0d1aa918ed5e90d5b37a99762dd5755bb246576d1cce0a4771ff9ebe9bc4bcb2ee1a750ecdfde6ed7faa87a772be9299dabf7fdf1ba41bee9a1ee727aeb3022cd9e9206c0f9cd6c7791e44be75e4cb9decb7f3e14c4ff94c342345a15c48fece383f4a985d4dc6dd4c9793f4e15cb68ceeb581ea9b1b2b2700edb943cf74ea019ab8ca9ae37f13c9ae4d7cec749ecb6aee8f28de72eaae2f7de2576b76c284adaac1e6d467c6a6190180f5d3dcdbd0e20340a9bd3047925d739da1d48ea8399fc009205e506e1bbb99ac784cdf46f197ea42c69f713798cf72032a7bea9d0eada6f9549017bc683a41686e92a3d537241470cb564ec121f36e7fba0d7d9847d2f0308ffd3709fb3cac35f8369abf400cbe21c4674ca2791cf57374a1e6ea6c414afc7f0e3bba78df63c50e1327bb21e1d84989bb7bf8aa4a13099b6cd4790249295fbed079d54b09052836e1e8ea3b049d12fb38ee298ca189543cff5325c57cb5d2c2b6fb8daf885078faa7004814accc2deece36355e0ef29f22c0b659ac02912f707e71d447b803b9a7f9e4ec9db56d15b976d75dbe6f1c6632de7cb7df2ce213586b8958a6509f383e12fcbadbc5d18d8dc20fa112e6ab9e9323e70c0bcaa4b160858315ac9d17235157703af3b361b38a50119609affc14763dc98ffa31c87f53382c4d179503c979f3cccd442815444341189274bf19e33925fa215b35f3bac7f7b95bc1c9dba6d336aef5417a72ab999a555be56e366a08b1197bc8d1353edee67594d081cb84fbe3aeec31c80736c3744d78a91c752bce22b160329780f8971174041f7d9798b65c0b6d87f411adc815acba002970f9a93127b437381f463be8978eff302c12da6ad4d88177b31d3fdf7505d51177ff37967bcd0af2b7313cacbc1d12cdb97a36958f58f386c2010e8c228db2e1c6ead146bcf70967ae9d81c913be25277d5114b8b33845bbd4d5f4a4ab82a4ea73e4d98a6bfb7913f52c15eb1fc68e6f8e3f9384809d88ea8026abfba0ae3cbd8ad06720dc6a3c8e6c3c5e6ddf356fb7ed7900facc94eae8b0f14dd622da6c95776b34e0b6416afee9fc28ab17bebb86300fb715f1db036e869d67f84f5ba945678d7b51dee8950183a2f9fa0861077f0aaea6e7f80b13b323fbce402e0e544294e5f0e680bd89d8c16bd6db30a5b2ea84e3be71f7f88447084c5ee5e296078ded419623f453407824a1aaff2f97f6ac6f692043e067c0e569d3ad788b009bf4b390c4b1454119cc64321b7b99fdd538e676025f419daed34c30fcb8a5666725d744d70b0e81921cd670e178617d96c819fdccca30e7fba68aa9d67fe2906fbe8bba5077de78b50b8ea78cf0225b0af5637e9bd9c270983541e3ea5c106dc570fea10049ee3ca01a1a00a51ddfe856406722ca5c0d6a2fa9a425a335cb8d947c1e10577db29bb1ccfc196cd72ed92b0bcdb58e21ab92074c7c77ce285c3aa55724c333ae11fda5b81fe722eb1dfbf8b068b8d4fb9cc29c06c51e031b900201038380ec6067f24cec228733fa9d4593681c0ed9cda3c4e59f2d14acff7db554dccdce19b893532e87f1d0440841a46fe324c078452935ddb323be4bf04b05062d06681a49cfa948f61438ca231d5b925789bf84739d870920f337b668f4330a5a54b4a8c3bf84353fdbe35260bcc4d3febe8d90e2789675a3ca9e968e3261a707c1b33ee48e68201afcb6826dfee1d08bc1661535505ff06818ce8701f6077c82f49b0507a6cd735f767e909679332b8efb25468fa2d1b3621b188cd7ab92ca1d2b4879874316c1de4725eeb6f3e0b501dd32c90ab5f8579692f0be1859c3b39ee0a73fea1d14a60c789262ddfeea9a2396b857c44b9ae825eebbe2c3994aa97390cfd9b165d9510833138bd240ffb9fe7c848bb90542db0ddd705d56c4f9eb1ac340ff900f0ec3cf9b45cfc4be294b94ec84d41b83a6c1b52569d88353eae9c760a022573dce4751661db84451527400dbad501254e36c7cf1e288f82161ae274d7a960521276fda8cda02f70ea72d9f4e1326a0bc43cb4d7c2ac93506c442c13054b18535b91eaa55658db626291e0660f2071f5c4f4d89feaa3f1d7e9ae6841c96176a767a2c649a344a110fdb3052f906fa56a545a0bf80633735fcd058f2c3c220550134fe99e2fc90ee45426ae41af812aa6f4ebd4c781d95c157539f40cc3daaa7836af3e63e2ff0e06354c9271d8c71026ab559e7f052fe833bc45b88d497023600ebb5022693d9c2abef8b10a66b1be71b9583052de649476fd57bd80ec4023e54b70fd7273a477c2ffff5b8c051729b22165b3047596e2bff538060582022e609295ed19c4854e68f4cab4270459bbf29c9c50c6f6929484662660791b81db804a1cf9ef425dd164dc4c9ca36173839da06c68cef39c970bc6373eb5d67cbc9f3eacbcd1db0231ad966a76791b8a9eacb037c32689155d8cb2c46147e8b3bc6b8a54561b2b8cd4c6900f260339109b4e18f9b1f9c509d3e541a259507a1caa9dada857ca2d2c3e40ad0df178064a4a8eb86d8b928898ac35fec5a2c9749eca1028f59ba02fa8b94b327df60a6d162faf783d31ca4b531e6e7dfd7bdc2128417dfde04c06680e967b6674346ae1b26a517c45dc02ab36b7555760cb6691fe26efddd63ca2b0c9d3d2814e7590ac7deb826ac4da2c7d552a14fe38ee650004b8fafd822c3d2aa375d0689871718bfe46e80f15f4d9d8f0bee3138c04c1259f701887ad2081feb3b6a480050d29c2d6112fadfafad0f418ca20028ef9d1b25a747489dd651c2bf0e77a9f7f8506021734f60c59ff126e64386f5c32e0807b40fd7a90264d24010d5b73b3f3d21c1ce9d90aa152237443bb0feae17383fdad9963aec516a27f9af47abd571a973a83e4276eda627f1977c17daa84da20f7c41f9da51fa213e2eb64fa0fc6df2bb1e9e5938f0500958543207fa2f99bbebf6ce3be96523f87d40eed631b22832d0b4bc69396d709d95239dc6e6481f6a0718de7037da065e40ccbba1a0c7b05a27be8bca41bdbb19dbe7c0ddf480c765a396b56f62232a828bd2c8c5b5f6091aac62d112b644f9c01326c13d631162026bae1ae5f55a360385d16741b7ddcc4976a73e3102a71b8fffee6932ab4fb3e86fa69e5bb5da0aa6d6e756cdbc9205d1bffe8db0d96da3de2dbb30dafdcb2a58508093178c78cf973c398bdcc2c3a115ae4da37329a17e0ec43b79692c299146ded9ef76a23269a4166d2151fec377e16e5713037031a2de5951b31ff40f596cf6db63f84651b96335b1ca86f1315fb533c8162cb4edce2c99cf849f0acd428261464a6511ee35b1cc01117e710b11f9ff8d00832d79004384cdee2d3a5be7bd4a728f563413f2ed307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@nested={0xc, 0x4d, [@typed={0x8, 0x39, @uid=r4}]}, @nested={0xfc, 0x1f, [@typed={0x8, 0x1a, @uid=r5}, @generic="39253d606aa761c9886c79e2f24d7fd986d8e8f37fd98b919f7db80240842dcc207e9932aa46946035a90cc7e828477cc8465714392ef714ac6e0303244bdc44ad5af5dff152a0379acfb63b068965b28eb27b6a7ea4ea1dcac6d11891372ca82ce63db3cbd522a404a6d1c2cb07a928bb026124c3e81be6ecd78f8aa2cd673e20df48389f5ad00c1108117ce7d0ab214601cb63fd9fa0a85a7a1d42e31f489954a273d22235ef2855c0a1f4fe9af51c4d6a5d6b41e44e5fa0d0ca621869717363c9a9ac230c0021", @typed={0xc, 0x30, @str='queue1\x00'}, @typed={0x8, 0x5a, @uid=r4}, @typed={0x14, 0x16, @ipv6=@ipv4={[], [0xff, 0xff]}}]}]}, 0x13ac}, 0x1, 0x0, 0x0, 0x4}, 0x8080) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r6 = memfd_create(&(0x7f0000001c00)='/dev/snd/seq\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001c40)={{0x400, 0x4}, {0x5, 0xfffffffffffffff7}, 0x0, 0x4, 0x8}) process_vm_writev(r0, &(0x7f0000001f40)=[{&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/223, 0xdf}, {&(0x7f0000001e00)=""/57, 0x39}, {&(0x7f0000001e40)=""/223, 0xdf}], 0x4, &(0x7f0000001fc0)=[{&(0x7f0000001f80)=""/30, 0x1e}], 0x1, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000002040)) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000002080)={0x1, 0x1, 0xe33, 0xbb2b, 0xcfb1}, 0xc) ioctl$TIOCNXCL(r6, 0x540d) prlimit64(r0, 0xd, &(0x7f00000020c0)={0x6}, &(0x7f0000002100)) 2018/04/26 22:56:37 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x1f, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x4, [0x7ff, 0x9, 0x1, 0xd8]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/26 22:56:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0xfffffffffffffd30) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="af", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/26 22:56:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x9, 0x7f, 0x8001, 0xee8, "d7908b", 0x4, [0x7fff]}}) fchdir(r0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/26 22:56:37 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'ovf\x00', 0x20, 0x7ff, 0x59}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x2, 0x5000000000000, 0x9}}, 0x44) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) mq_open(&(0x7f0000000080)='ovf\x00', 0x80, 0x4, &(0x7f0000000180)={0x4, 0x9, 0x0, 0xac, 0x7, 0x4, 0x8, 0x7}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000006}]}, 0x1ea) 2018/04/26 22:56:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/119) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/26 22:56:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x4, 0x1f, 0x6, 0x10001}, 0x10) lseek(r2, 0x0, 0x2) ioctl$void(r1, 0xc0045c79) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 22:56:37 executing program 1: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @random="00f32032c720"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x8, 0x6, 0x8000}, 0x4) 2018/04/26 22:56:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x1f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}], 0x10, 0x0, &(0x7f0000000040)="f20abf44fe6339af4571652df7bd5014"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xffffffffffffff00, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/26 22:56:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES64]]], 0x8}}], 0x2, 0x0) 2018/04/26 22:56:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ifb0\x00', 0x1e0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000180)={&(0x7f0000000100)=""/90, 0x5a}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/26 22:56:38 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xaca, 0x3ff}, &(0x7f00000000c0)=0x88) 2018/04/26 22:56:38 executing program 3: unshare(0x40000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)) r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/180, 0xb4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000340)) 2018/04/26 22:56:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='lomd5sumsystem\x00', 0x1) tee(r0, r1, 0x6, 0x5) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xde4f, 0x3, 0xfffffffffffffff7, 0x7, 0x100, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000600)={0x154, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, r3, 0x4}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000140)=[@fda={0x66646185, 0x4, 0x1, 0x37}, @flat={0x736a2a85, 0x0, r4, 0x4}], &(0x7f0000000180)=[0x78, 0x38, 0x78, 0x0, 0x30, 0x0, 0x48]}, 0x1}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=[0x48, 0x48, 0x48, 0x78]}, 0xd151}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x38, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x1, r5, 0x3}], &(0x7f00000002c0)=[0x68, 0x0, 0x0, 0x0, 0x30, 0x20, 0x18]}, 0x8}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000340)=[0x78]}, 0x100000001}}], 0xdf, 0x0, &(0x7f0000000500)="faecd1a7b0d9d057d5708437fa655c855f2bba54b055e43260edbb5be74e3747a1e4a8ba309f94e33ce9450eb3f8aa8e00635ed82122d32a2032cb4394de6b43c87c95611544e79b2b43cf8ee697ee373a12ce926db43673ff9aa540269b517546646e997742c935f9e2646f080966cbf5ce677e70fd6b4998b4a64eece3170824a74d63d47bdc37b34013d26e0130164a915efe181ab884762169aaf7f9fc7e72d9a4bafcee6e11b0f80fdf73ee42ef18be8d7530b58a6f484afedfb6c94083d8edaa846f5a4357c72706066f3f43269c89de9edda06f8676119f89a07caa"}) ioctl$TCSBRK(r1, 0x5409, 0x10000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000640)=0x9) r6 = accept4(r2, 0x0, &(0x7f0000000680), 0x80800) ioctl$void(r1, 0x5451) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000700)={0xff, 0x8, 0x7, 0xff, 0x400, 0x3f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000800)={r8, @in={{0x2, 0x4e23}}, 0x2, 0x3, 0x7, 0xec, 0x30}, &(0x7f00000008c0)=0x98) getsockname$ipx(r7, &(0x7f0000000900), &(0x7f0000000940)=0x10) r10 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000980)=r10) gettid() connect$ipx(r1, &(0x7f00000009c0)={0x4, 0x5, 0x101, "8ee4a5c2dc4f", 0x400}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000a00)='lomd5sumsystem\x00') syz_extract_tcp_res(&(0x7f0000000a40), 0x1a, 0x67) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000a80)=0xe000000000000000, 0x4) restart_syscall() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000ac0)={r9, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}}}, 0x4ba0000000000000, 0x101}, &(0x7f0000000b80)=0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000bc0)=0x40, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/checkreqprot\x00', 0x1, 0x0) [ 527.046445] keychord: keycode 8270 out of range [ 527.103312] keychord: keycode 8270 out of range 2018/04/26 22:56:38 executing program 0: r0 = add_key(&(0x7f00000012c0)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="bf748f18ecf1110eaa3126bb5d2028415bb627b03c4880ccf9dafc7ea1925990991c8d2e8583406359cd82ca8a33adcd67d51e3b7221aeb6c405c72da137c804dbc7ae5bc71bfe97c5a172a1ac607bcb5b3ea0c8d7278b48bce76c6671605983bd852da0441a8b5c68a991ad0c0a6fb3", 0x70, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="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", 0x1000, r0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000500)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000540)={r3, 0xffffffffffffffc1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0x5, 0x1d76, 0x6}, &(0x7f0000000480)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x80800) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7ff, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000011c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="34001d4186fa47dbd8d9edf262caf1d4f8ffcc64ea6c2cbf246117be928ae403614b77d40fed09553a70b4a5ab808888421a7a494876ef4f"], &(0x7f00000001c0)=0x3c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r8, 0x2, 0x8}, 0x8) keyctl$chown(0x4, r1, r6, r7) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r9 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0xfffff7fffffffffd) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000580)=0x1ff, 0x4) r11 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x15010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f00000000c0)={r11}) fcntl$setstatus(r9, 0x4, 0x0) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000000000)=0x7) getdents(r10, &(0x7f0000000180), 0x34) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r12, 0x4c00, r9) [ 527.521402] IPVS: Creating netns size=2552 id=50 [ 527.567781] IPVS: Creating netns size=2552 id=51 2018/04/26 22:56:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x4, 0x1f, 0x6, 0x10001}, 0x10) lseek(r2, 0x0, 0x2) ioctl$void(r1, 0xc0045c79) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 22:56:39 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000010c0)=@ethernet={0x0, @link_local}, &(0x7f0000001140)=0x80, 0x80000) fadvise64(r0, 0x53, 0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x8001, 0x20800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001080)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) 2018/04/26 22:56:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/119) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/26 22:56:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdbfdc)={0x0, 0x0, 0xffffffffffffff00}) 2018/04/26 22:56:39 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/04/26 22:56:39 executing program 1: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/26 22:56:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"000000000000000000000200", &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000e0000001ac0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebaca8aaaaaaaa000000000000000000000000007f000001ac14140000000000000100000000000000000000000000000000000000000000000000000000000000000000000000007cfdaaaaaaaaaabb000000000000000000000000000000000000000000000000ff7fffff0000000000000000"]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x6, 0xfffffffffffff223, 0x100020000, 0x3}) 2018/04/26 22:56:39 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696cce2d7200000000000000000000000000000000030000000fedd2d039320df4b39922eec6f10000000000000700000004000000380400003c02000000000000280100005403bbea03546f4d85b8f3cdc719504d7ce62f9f53b1a8aa29835e6c0cd3bce93760199070026bc8b429ec9e5e1d98820e35e5b29f2641d9f25412192f142d53d85789f78f1f21aed21a49e8df72f66d042e3234dbc170eff2b165285eeeb1e6244242e5366919fe6b6baf2d8aef2fcc68a0aeaf1d1033fa36114e033da8e55495ba", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00028010000000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000002000000b9340000e0000002ac14140affffffffffffffffaaaaaaaaaaaa00000000000000000000000000000000000000ff00ff00ff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ffff00ffff000000000000000000000000007fff0000007f0800000374756e6c3000000000000000000000007369743000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000001000000e0000002ac1414aa000000ffffffffffaaaaaaaaaa1f000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000ffff00ffff00000000000000000000000903dd000300000040000876657468315f746f5f7465616d0000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020101000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057e00000000000000000000000000000000004d89ec24000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x484) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xe6, 0x0) 2018/04/26 22:56:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x1}}, 0x84a7, 0x7f, 0x4, 0x3, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x4b324102}, &(0x7f0000000180)=0x8) 2018/04/26 22:56:39 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$notify(r0, 0x402, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/26 22:56:39 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getcwd(&(0x7f0000000000)=""/93, 0x5d) wait4(0xffffffffffffffff, 0x0, 0x80000002, &(0x7f0000000340)) 2018/04/26 22:56:39 executing program 5: munmap(&(0x7f00004f7000/0x200000)=nil, 0x200000) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20800, 0x0) fdatasync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x0, 0x10050, r1, 0x0) INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/04/26 22:56:39 executing program 1: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x352}) 2018/04/26 22:56:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xbf, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x10, 0x9, 0x32}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x923, 0xffffffffffffffff, 0x1}}, 0x44) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/26 22:56:39 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @remote}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000280)=""/110, &(0x7f0000000300)=0x6e) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00007dcffc)=0x3, 0x0) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0xa, 0x9, 0x9, "8e5e67284776d843cf1349efb6f5eb724b4e3ac7e9af262dc26979018be771f8"}) signalfd4(r2, &(0x7f0000000100)={0x1000}, 0x8, 0x800) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) write$cgroup_subtree(r2, &(0x7f0000000340)={[{0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x34) 2018/04/26 22:56:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4aee59d982dc9670) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) close(r0) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 528.134781] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 22:56:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000002580)=[{&(0x7f00000000c0)="6d071945b36e5b2473c94f52ac5c765740cd9410ccae7399a766d14ddf1fe02c05ce8d2d1f82bf8994f5324a47cbca0d1a43099cdb8eb047b7dd7bfa12a694448aa2664a764d7fb5cd8f894ea6bb18b31065137517cd23fe19a5c69107c774bbb11d8395ed91b76a61392ca5a02ad00df9b3c50fb994576cb95d7b79d6bf36ff87be1106a728568b", 0x88}, {&(0x7f0000000180)="42409b308bfd82649027d515977cf1af2dabe25390e6b9b1c1203dd4e3f40197c4a542442c46656c81641150db568dc91332771ef6ad5ac46de578d9d115ece920d5a3ad6e7a8737deff3ff7f1e309fb610fb0b7a9f5cd74d10741b96d9b6b21850c83ed46191eed7f0fd61bf4a3035efabcf1d7541e63c75b73cebf508728e14343426a3846fdf2b4fa5e9748c0c9", 0xffffffffffffffdb}, {&(0x7f0000002600)="d2a00dfa7f86fe46983b71b0e40b9ea82e04fa80897171513029248373f314cb5ffb8f0c640eca8e702258e68c6214eb8f23abd1ad4511c85f75e537d9bcd43d060e34bb626f33883d79563132093f7edf02f4881cac555e6777d6b525269be16ecf319974f477dd75dba6ecf0e88a4744089cead7029da81e8a421097be6d0e37b31f75593029306cf19f2e70e64507ba87d0c0dbe06b0c5898f02d824f9fb1d70bf8413fe0fcfd91e1656989998cf8dfdc9623082c", 0xb6}, {&(0x7f0000000300)="991c34a19c5303c44c03fd9a9f8eba26a66c4cfd566752e5e0247db9ebf21eaf261d32f25ad2e2a73182b41c4c455a5d0d201c0b7ba5e69e63d9680b2208cbb60d0d8bd048c0dedefe2b38bfe5bc6945c859e8788c6e06ae4aa4dc52b192da640bff3c918f8c2fd5fe5c2a171149026e32d33d433cabd4b60a36a4d14a7d81547e92a6c4ac792d6a0981c0343eb55f577bced10aaaa20c26ea62848bfb30", 0x2eb}, {&(0x7f00000003c0)="55ebedf0d898db8c5efee3208eeb39837ee93760491b59e52839993eb4b7fd13b9048beda3ce648559eb9ce1757969e71e6c09f8dd2647bcb4f2ccd286bf449e473915", 0x43}, {&(0x7f0000000440)="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{&(0x7f0000001580)="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0x1000}], 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0xff80, 0xf4, 0x2cc1, 0x7, 0x0, 0x4, 0x2, 0x2}) 2018/04/26 22:56:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) [ 528.193408] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 22:56:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000380)=0x5, 0x4) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000001740)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001840)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/04/26 22:56:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0xe, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt(r0, 0xffffffffffffffe1, 0x3, &(0x7f0000000080)="cea8ddf8e39fafc60d88e118fe46d8324ce43927908675fcac71e50cafd73a08a6818aaeed8647dd43d2a7a4b8747c3708a2b92dd4297227257cb9844fdaec3b34a62e5c37ee3bb34e4412597bea40fc6551c8c9eaa9df9cf050ce6e534630e630ce73563ccb4198b232020fd2c1e962b7d88d1cd0add2d2f5b481461354ed4db865f1ef450810a117604dae5f107a338eb19794b143b587290ff975f579a867740cf3044ef144e4b9266705a22f9b3d46b919174f58a84619d161292c6eaefdc507e59c331f71135864dbefc2", 0xcd) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000)="ea35db366bb730d7567ca35782e85f60952b1c6cd4757017d0585fbe8ddb50d22bf8f8a85b2e69a1bdf318f3c2e1d52b413b9a74b557b171a79095acbfa9acd041dfd8c8a9e5a2efc73c59d04ad8b80d5a4243f270a7daf7", 0x58) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/26 22:56:40 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/26 22:56:40 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000005600)=[{{&(0x7f00000053c0)=@ax25, 0x80, &(0x7f0000005540), 0x0, &(0x7f0000005580)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000005700)) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/04/26 22:56:40 executing program 1: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0xffffffff, 0xbc, "aac91062acf2d506fb1684ea684fd0d755ff8189f894d9bcba4e442dc503be9d463fad1629b31aaf6ec2803ca733176db6427f2eca0e3d804d3aa6823495b7d1f2d78a5bca66f69dfbff6ccaae1e09d9b97e36a1125c6d57d1f65c8bf04969775ffaaac49e3f6ddbf06294a3e5a06c75f9bf42bcb761f6c13ae38b1c3704df46210dd671b3c61470da78a5455d145c72d293ced4cb63c33a8dabd113a909cc3b5fe0a9a5a55df1bb5a795f5b4d34da22040ffe3bdd9e97cc44078063"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/26 22:56:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/26 22:56:40 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400200, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0xffff, 0x6, "38434333288382d2f1e505ebc65355a1f3f9bd7fe5d2de1e4897318b9ebe803595d751aaab8414ad58bb40f321a2142efe64da763a870533a5020d5918533d", 0x19}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000100)="f178cfe49cb917f69029a5002bdc59802196542af7e6dc794135", 0x1a}, {&(0x7f0000000140)="5a3fb8abb768b5ee5c409334b36f69464c6483a64d668a7775af77f12b8d1549784b3108755f239cdca8e5931e062264813d432c42ebd9587259b2aca95fc40b8dcb87a82260f44f69185a633977c610d8c54d8f971a553943a77d276bb8c697db2aab62b5367545ba7d6610cb8083907f7c784cb99e4402294e1d220961307e232805e4537a9d07e5fa6fd3dc23938bccdb8d5983265a9c0f073ae9899f4307e93228a78e452a64dcf9e460c86a5164fdf6f4", 0xb3}, {&(0x7f0000000200)="f61531cfd8aa54f008d66443f5e17f13302a2318e835071c9c0537bb4deeeb945fcd949ad911d9d6ed58c7722f289f1153bd360fa0cefa185f54d9b10f48b4f4e50dd0cd536a74f3267fe345a708762db3507db61320b84d030c6986d1ec9582c3c7a022062c7396aca5d35b182057126e6e77286b481ab61e7cd78dea063b2e5d0624ca94709060ae68064dc51dc0b5b65abf7bf3b5f91105ca995e4fe241b9cdd14caaa4190f81d42098b3d2e592116e485575501cf9087036b72a5ceb301d66be6fba0d7e69b1a0", 0xc9}, {&(0x7f0000000300)="fa2282ff07583b3ce7ffd635a586de3f50beff9ef33e493f6b981915808b731caf14fc195f9f7d476129fd62728ece33333fa7e0cbfdc0de77f5", 0x3a}, {&(0x7f0000000340)="ed3622eb1ee45946c06923b1e4166d07f6e3ac178d569cbc760d74fc2dce438e8109c52cbcc5d1bea7c7b62e0e8d40097233d49670e680f2f1935942af47e3122e40e3d6aba2f54d9fbb386372c14c28f4d8f85d018e3e3a02cc71d0b34ceb7263f8872117df8d2c89a466dcce216b06e9d133aa", 0x74}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="b12ac2ac5f875cd9b762ac86b2fd04f8b3fd41a2dee18a01b906af93e2a7453e5709e051a5576df62fd5b824d917", 0x2e}], 0x7, &(0x7f0000000480)={0xd8, 0x111, 0x4, "7fea1b6dfd377833f99ce5be04ed4147861eb9af025b64608f40039a179fa19d70d404f4783d4fc4ebe0b1ae959aac7f956a916c0ad86722ffe88eb358c6fc538d479c4be1fda39434b4d8c0eede50681a3925aa5ddea25c1740437b5cde05daf471c6a267973013e4046b4c00023977682661cf40923af03614155af79ca11fb115959107491e54e40164c5364977c9a9b63bbec8988d0f381cf7353c94a8ac7d80a5e0cca0adbf44b4ec083b1c153d30cb3d3c53e30d526a2cef8ab9e854080f6830426e06cb228b563800"}, 0xd8, 0x40000}, 0x20000000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/26 22:56:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x9]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@filter={'filter\x00', 0xe, 0x3, 0xdd4, [0x0, 0x20000240, 0x20000e90, 0x20000fe4], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x2, 0x806, 'yam0\x00', 'teql0\x00', 'syzkaller1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x94c, 0xabc, 0xb04, [@among={'among\x00', 0x828, {{0x401, 0x5, 0x5, {[0x6, 0x7fff, 0x8, 0x6, 0xffffffffffffd3ba, 0x40, 0x5, 0x1, 0x2, 0xff, 0x10000, 0x0, 0x9, 0x2, 0x1, 0x80000000, 0x5, 0x25, 0x0, 0x80000001, 0x100000001, 0x4, 0x0, 0x2, 0x10001, 0x3, 0x5, 0x5, 0x7, 0x9, 0xe, 0x9, 0x1, 0xffff, 0x2, 0x100000000, 0x7, 0x1000, 0x40, 0x8, 0x9, 0x2, 0x7, 0x0, 0x4, 0x0, 0x8001, 0x2, 0x8, 0x8, 0x9, 0xc5c2, 0x1, 0x1, 0x7fff, 0x9, 0x80, 0x20, 0x5, 0x8, 0x100000000, 0x7c0, 0x8, 0x1ff, 0x254f, 0x101, 0x1, 0x6, 0x4, 0x7, 0xa67e, 0x3, 0x80, 0xfff, 0xffffffff80000000, 0x6d87a009, 0x800, 0x42, 0x9, 0x1a, 0x9, 0x7, 0xe6, 0x40, 0x5, 0x7f, 0x2, 0x5, 0x80000000, 0xfff, 0x8, 0x7afc, 0xfffffffffffffffd, 0x6, 0x40, 0x80, 0x17c, 0x7, 0x4, 0x20, 0x9, 0x8, 0x7fffffff, 0x100000000, 0x9, 0xffffffff, 0x80000001, 0x9, 0x1, 0x101, 0x0, 0x5, 0xffffffff, 0xd45, 0x7, 0x101, 0x1ff, 0xffffffff, 0x200, 0x4, 0x1000, 0x1000, 0x1ff, 0x2, 0x7, 0x8, 0x0, 0xa723, 0xa88, 0x7, 0x400, 0xa1, 0x2, 0x5, 0x7fff, 0xff, 0x4, 0x100000001, 0x7, 0x1, 0x3ff, 0x8000, 0xa7f, 0x9a05, 0x2, 0x6, 0x7, 0x0, 0x7, 0x8, 0xb9b0, 0x7ff, 0x3, 0x9, 0xf8, 0x1ff, 0x8000, 0x5, 0x9, 0x4, 0x0, 0x20, 0x4f, 0xfffffffffffffffa, 0x427, 0xffff, 0x80000000, 0x5, 0x4, 0x1, 0x4, 0x20, 0x100000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x2, 0x4, 0x9, 0x3, 0x8, 0x2, 0x40, 0x2, 0x3454db16, 0x6eb6, 0x4, 0x7ff, 0x9, 0x8001, 0x1ff, 0x8, 0x6, 0x3, 0x7f, 0x5, 0x2, 0x2, 0x400, 0x7, 0x8a1c, 0x1f, 0x3, 0x2, 0x6, 0x100000000, 0x0, 0x4, 0xb2c8, 0xfaf, 0x1ff, 0x2, 0x20, 0x5, 0x401, 0x9, 0x3, 0x5032, 0x4, 0x8, 0x5, 0x6, 0x3, 0x5, 0x0, 0xc74a, 0x80, 0x0, 0x7, 0x8, 0x5, 0x8001, 0x998c, 0x5, 0x10001, 0x6, 0x4, 0x8001, 0x3ff, 0x8, 0xfffffffffffffedf, 0x401, 0x6, 0xb78, 0x401, 0x4, 0x8, 0x3, 0x87, 0xffffffffffffffe1, 0xe0, 0x5, 0x3ff, 0x5, 0x4]}, {[0x0, 0x7, 0xffffffff, 0x20, 0x1, 0xfff, 0x7, 0x6, 0x2b5, 0x9, 0x4, 0x2, 0x7f, 0x5c9, 0x7, 0x3ff, 0x66d7, 0xb8, 0x0, 0x5, 0x1, 0xbf, 0x80000001, 0x3, 0x9, 0x7, 0x1ff, 0x1, 0x2, 0xde, 0x2, 0xea98, 0x1, 0x1ff, 0x1, 0x5, 0x8000, 0xff, 0x81, 0xb6, 0x0, 0x1, 0xff, 0x7ff, 0x80, 0x2, 0x869, 0x2, 0x1000, 0x5, 0x0, 0x20, 0x5, 0x7, 0x4, 0x10000, 0x7, 0x8, 0x0, 0x100000001, 0x8, 0x216d, 0x1, 0x40, 0x1000000000000, 0x81, 0x8, 0x0, 0x7ff, 0x9f, 0x8510, 0x5, 0x2, 0x7, 0xb7, 0x2, 0x8, 0x10000, 0xf8, 0x8000, 0x400, 0x4, 0x1, 0x7, 0x4, 0x1, 0x6, 0x6, 0x4000000000000000, 0xfff, 0x2, 0x5, 0x400, 0x3, 0xa0, 0xfffffffffffff001, 0x6, 0x575, 0x5, 0x3, 0x7fffffff, 0x4, 0x1, 0x0, 0x3, 0x80000000, 0x3ff, 0x4, 0x8001, 0x8000, 0x80000001, 0x401, 0x0, 0x7, 0x100, 0x1, 0xd0, 0x2, 0x4, 0x1, 0x7, 0x5, 0x8001, 0x6, 0x100000000, 0x2, 0x5, 0x1, 0x7, 0x8, 0x71, 0x8, 0x8, 0xffffffff, 0xb32d, 0x7, 0x10001, 0x1f, 0x1ff, 0x400, 0xfcaf, 0x8, 0x2, 0x8, 0x4, 0x0, 0x20, 0x8f75, 0x7279, 0x8, 0x8, 0x2, 0x1, 0xfff, 0x7fffffff, 0xee, 0x40, 0x4, 0x7ff, 0x3d9, 0x5, 0x0, 0xcbf7, 0x101, 0x5, 0xff, 0x9, 0x3, 0x4, 0x80, 0x4, 0x0, 0xfffffffffffffff8, 0x1000, 0x10001, 0xfff, 0x6, 0xbf, 0x100000001, 0xfffffffffffffffb, 0x9, 0xfff, 0x7ff, 0x23e3, 0x1, 0x7, 0x0, 0x0, 0x1f, 0x47, 0x0, 0x100, 0x81d, 0x1, 0x1ff, 0x80000000, 0x100000001, 0x1, 0x40, 0x7, 0x2, 0x8, 0x400, 0x9, 0x80, 0xffff, 0x1, 0x5, 0xa7, 0xae, 0xffff, 0x7ff, 0xaeb, 0x618, 0x7f, 0x3, 0x2, 0xa94, 0x3, 0x1ff, 0x2, 0x1, 0x8d0e, 0xd1, 0x7, 0x2, 0x5, 0xfffffffffffff801, 0x1000, 0x200, 0xfff, 0xff, 0xffffffffffffffc1, 0x9, 0x10000, 0x5914, 0x3, 0x1, 0xff, 0x800, 0x9, 0x7fffffff, 0x1, 0x1, 0x99b, 0x9, 0x2, 0x4, 0x9, 0xffff, 0x3, 0x3, 0x9, 0x101, 0x3, 0x7, 0x8], 0x1, [{[0xfffffffffffffffa], @multicast2=0xe0000002}]}}}}, @physdev={'physdev\x00', 0x6c, {{'ip6gretap0\x00', {}, 'veth0_to_bond\x00', {}, 0x8, 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:getty_etc_t:s0\x00'}}}, @common=@ERROR={'ERROR\x00', 0x20, {"b516fc95b888addaa57f7c3098f2b4be4ab83733817b1aa6b344d7e318c0"}}]}, @common=@log={'log\x00', 0x24, {{0x401, "ffde6295e550f18ea9d5d69db4d9cd649ad430f6f68513ec74eaae670ad6", 0x1}}}}, {{{0x0, 0x53, 0xfbff, 'nr0\x00', 'bcsh0\x00', 'dummy0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xac, 0xd4, 0x11c, [@limit={'limit\x00', 0x18, {{0x7, 0x646, 0x8, 0x7, 0x0, 0x8001}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x1, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x22, 0x16, 'ip6gre0\x00', 'team0\x00', 'tunl0\x00', 'teql0\x00', @random="c928506c0697", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xac, 0xfc, 0x124, [@time={'time\x00', 0x18, {{0x200, 0x770, 0xa83c, 0xc24f, 0x7, 0x8, 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7f}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x300, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/158) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/26 22:56:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x1) 2018/04/26 22:56:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="ffb73f9b4ac72e98e0c6e8f92d1949410901322f3b4988bcd0b2e7b4ea412148c460471c572a85d72f1380b87b083e62c7ba3e39a7809a5e55607c50b5e1c6a0a255ca4a9255df7e2adbfea9ac472d73afebaa119a2ff46f1e990a21bec924b3da3fc84c97d2c8caa5843049cca2f5e3aa18882efeab", 0x76}, {&(0x7f00000000c0)="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", 0xfd}], 0x2, &(0x7f0000000200)=[{0xa8, 0x108, 0x2, "2147cba8d6aaf4f06bdd0a1d5c0c777eaa4c6e34d315e7a0a97370192ee9d797e3c8f62673a8092d7adb5592c604c6c14e8b411374803ee47341cc774dc23e38e4b9c90939992b5c045f51cd18d9fcd41c071d54c5d795933cee3380b807cedb402e3616f738ca9c4652439b85e2d9f94fe4e8a72e2037d9edcec95331c0d669d17446b8398bcba4b3c7134cefbba56a3fbb14dfecac00ec6ae7c5a6"}, {0x84, 0x107, 0x6, "f211af30dd3a5255bc6bdbe29bc3f85222f6f7dcfe25f7310627580ef36d963202496139aed8b455cb2ea68bd3de4824549a7f8a63d959ef4a44866ad24126faca75fc6b221e48e72b93f2d9dea54e3e422b74c78d24665ff80a9de416531afe622892ed574eb32080565f81722970084951e82ec0ff22"}], 0x12c, 0x8000}, 0x91) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/26 22:56:40 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000254000)='net/udplite6\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) signalfd4(r1, &(0x7f0000000000)={0xffffffffffffdbab}, 0x8, 0x80800) 2018/04/26 22:56:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000000100)=""/213, 0xd5) mmap(&(0x7f0000aa5000/0x2000)=nil, 0x2000, 0x0, 0x2000000208972, r0, 0x4) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000300)=0x28, 0xfffffffffffffcfb) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x161001, 0x0) connect(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xa001, 0x1) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/26 22:56:40 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/26 22:56:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) socketpair(0x1, 0x6, 0xffffffffffffffc1, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f0000000180), 0x201) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 22:56:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000004c0)={{0x0, 0x401}}) 2018/04/26 22:56:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/04/26 22:56:40 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0xffffffffffffffa5, 0x0) 2018/04/26 22:56:40 executing program 1: r0 = socket(0x10, 0x3, 0x4) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000001300)=',mime_type\x00', 0xb, 0x1) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f00000013c0)=""/27, 0x1b, 0x9}}], 0x1, 0x0, &(0x7f0000001340)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xfffffffffffffdd0, &(0x7f00002d0000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4cfe8f83d9c90000000000000000000000001c00000000000000000000", @ANYBLOB="2000000066ccfe00000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/26 22:56:40 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x20) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x5}, 0x0, 0xfffffffffffffd93) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/04/26 22:56:40 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4100, 0x0) 2018/04/26 22:56:40 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/26 22:56:42 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2), 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') r4 = geteuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r4, r5, 0x10000, 0x2020) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/26 22:56:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getdents(r0, &(0x7f0000000000)=""/17, 0x11) 2018/04/26 22:56:42 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000e33900010200000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/26 22:56:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001540)={0x14}, 0x14}, 0x1}, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x6cdc, 0x0, {0x3, 0x1, 0x0, 0x2, 0xffff}}) 2018/04/26 22:56:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000013c0), &(0x7f0000001400)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) 2018/04/26 22:56:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/04/26 22:56:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80003, 0x200008000004) fstatfs(r0, &(0x7f00000001c0)=""/70) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000f47c8f13afafd16adbb3030601000000000000000000000000e50800010006210000"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x6}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/04/26 22:56:42 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0beebbe8c913294327735f5dd014eeab78c17ed7fd61fd0d9fb5ae9b15cebb5c10c299aacc79ff7a1c259169eef1f00c029d321dcd934a0115c02b23800f3be6e5289bc82102fedee665ca95fa99ac87f62019061e7f840c70144c4d997a6acdf6b2ed14754c2cc5735901570ba0266fc60aa369056a1b29e070f314303b74a70cb0c58d00d6c0bd022551158e4ae9a20948ea1bc2727ea5748dc9c7d861e70434fdfdfb8c7ba305111faf933b33e2ddc7acf846f29aff616f2d49ff9fd933271deb8ec1", 0xc4, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) 2018/04/26 22:56:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd2e026d8879ed70f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000001420000", 0x1f}], 0x1) [ 530.877906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket 2018/04/26 22:56:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x62000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe8, "a0a1aab4f550e9bcacc70720a2611aa28a9206b41b4991929410a20869a54e70936f3e50ae35958f0402dbf1c0bed2891202e6b474193b5b7168b2d4c38eb7f7543ce33a8ec8eacaa3c287b1d43c18d77da7adb98d309312c16eb4c6f81b146e8b61ff7295ba6c41a8b1513771f5bf946beb39941090315002071ecbf6e49a578d354406b074b7d416cb0c94df7a247f491990deacd30fcabc359ffa24bc00d33d54f8111dceff3fe8a2e1b4720e202059e2545ff771af1137d410ac78d397d0a379333f92bb266c49519057c5c4998e61d2e6c57430cb37fd620b9121d93eadaecca15d56e8db33"}, &(0x7f0000000140)=0xf0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8000, 0x5866, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendfile(r0, r0, &(0x7f0000000300), 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x8000, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x84) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000400)="349203208b20ff67dd2432ef54a3ed2718942e3ad1766311e605a20c91eb551ae1a0c55b991f8e6d2ea19feb0ffe64feaba535ec665e4ae1d3cffb7be746d97b38834e9ec712097c2f97342f7dfd85288b081bd40f208d5c288a952f7f") userfaultfd(0x800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e21, 0xd8, @empty, 0x100000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1}, &(0x7f0000000580)=0x8) sendto$inet(r0, &(0x7f00000005c0)="360005cf3de870219614af854892e29e728e44e30c2500bf367a1d4b7a1138805edee84bb5d7a98539", 0x29, 0x80, &(0x7f0000000600)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r2, 0x1f}, &(0x7f0000000680)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000006c0)={0xff, 0x3, {0x1, 0x3, 0x232, 0x4e86ffc2762724f9, 0x5}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000740)={'team0\x00', {0x2, 0x4e22, @rand_addr=0x8000}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000780)=""/36, &(0x7f00000007c0)=0x24) ioctl$TUNSETLINK(r0, 0x400454cd, 0x205) sendto$inet(r0, &(0x7f0000000800)="c7033b95c55ea1ed40336bc20821a3a31bb3e943a3c4e42907701254c007ed19613fc9b46218fdd6df6a0e8cbf2e5ad060d3f2daf8c621fc999a5222264f9e7524684cb5f906f1e3e1cb9753fdcdd1a848712802dcbd81f9d6d9eaa7630c1da5b5f2ea75ef02b11aae85a35a599d8c96185634ff6e144a8a8296c4d7af08ee53c09621197a913937c11681c2815f763cc0c37871261908ee3fc4487c90278babf0cc55b3dd548ae05ce129a61c278b40168b1ab4b7e8505685f67a07fa977d755d700c95854fc132ab847ad9861dd9e31a8b24036dd0cd8fd33453840a939a241256b83c6153ada6577b520c1c9b5c51e82506", 0xf3, 0x4000, &(0x7f0000000900)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000940)={0x0, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000ac0)={r3, &(0x7f00000009c0)=""/235}) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000b00)=""/20, &(0x7f0000000b40)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) socket$inet(0x2, 0x0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000c00)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c80)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000cc0)={r4, r5, 0xf2b}) 2018/04/26 22:56:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x2) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x10001, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x45}}}, 0x104) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x4, 0x80, 0x9, "e8018b4851b3", 0x4}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 22:56:42 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x401) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x400, 0x1, 0x91, 0x3, 0x0, 0x3, 0x5}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 530.930218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket 2018/04/26 22:56:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) fcntl$setsig(r0, 0xa, 0x21) 2018/04/26 22:56:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vlan0\x00'}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYBLOB="12000100fe8000000000000900000000000000ee671000e7fd9c540d31da1d3fa11e30ca9a44058832dbfe0ab818"], 0x2}, 0x1}, 0x0) 2018/04/26 22:56:42 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3ff}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'veth0_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r3 = accept4$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x58, 0x80800) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) eventfd(0xca) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x2}}, 0x3, 0x1f}, &(0x7f0000001400)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001440)={r1, 0x2, 0x1, 0x1000, 0xffffffff80000001, 0x392}, &(0x7f0000001480)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000014c0)={'IDLETIMER\x00'}, &(0x7f0000001500)=0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r5, 0x6}, &(0x7f0000001580)=0x8) timer_create(0x3, &(0x7f00000015c0)={0x0, 0xf, 0x2}, &(0x7f0000001600)=0x0) timer_gettime(r7, &(0x7f0000001640)) sendmsg$nl_xfrm(r2, &(0x7f0000001940)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001900)={&(0x7f00000016c0)=@getsadinfo={0x208, 0x23, 0x508, 0x70bd29, 0x25dfdbff, 0x0, [@extra_flags={0x8, 0x18, 0x9f6}, @tfcpad={0x8, 0x16}, @offload={0xc, 0x1c, {0x0, 0x56b9eb67b5d21e7}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @tmpl={0x1c4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x2, 0x8, 0x5, 0x4, 0x23}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x4, 0x3, 0xfffffffffffffffa, 0x1f, 0x0, 0x7}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x3, 0x0, 0x9, 0xc0d7, 0xa1b}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x3, 0x8, 0xffffffffffffffff, 0x20, 0x200}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x0, 0x7, 0x0, 0x100000001, 0xff}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0xffff, 0x281a51de, 0x6, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d6, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3501, 0x4, 0x0, 0x2, 0x4703f392, 0xffffffffffffffff, 0x3}]}]}, 0x208}, 0x1}, 0x20000000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001980)=""/214) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a80)={r6, 0x9, 0xb81}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x78, r8, 0x8, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1bc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x399}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001c40)={r1, 0x84da91600}, &(0x7f0000001c80)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001cc0)=0x3) inotify_init1(0x800) recvmsg(r2, &(0x7f0000003140)={&(0x7f0000001d00)=@nfc, 0x80, &(0x7f0000003080)=[{&(0x7f0000001d80)=""/232, 0xe8}, {&(0x7f0000001e80)=""/98, 0x62}, {&(0x7f0000001f00)=""/82, 0x52}, {&(0x7f0000001f80)=""/222, 0xde}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x5, &(0x7f00000030c0)=""/99, 0x63}, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003180)={r4, 0xfffffffffffffffc, 0x963, 0xffffffff}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000031c0)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003200)={0x7abcd718, 0x5}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000003240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/26 22:56:42 executing program 4: r0 = socket(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwrite64(r0, &(0x7f0000000040)="446eb0a7a6560abbb64d1e75c558bf903b23f327478f1b57c95efc89b0cefda698d01b94490caf3687a40bfa113f18f0b3e9b08710d7c368ae0b9c63ecefb0bfc0d7b2034e2ea074d0bd61cd3a8e6dadb3bcefd0081e0e5b4d4e25ce197cf10b75eefa0abfb9146249e5697c38bcf2b0c3c89540c43c85eef881bdafe237bc154ec24ad5595dedba4913a601cf363df4c39e2d70be2ec59e1d67e2319fa099ad34832ef41544365b67dc58", 0xab, 0x0) write(r0, &(0x7f0000000340)="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", 0x150) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/26 22:56:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/229, 0xe5}, {&(0x7f00000008c0)=""/128, 0x80}, {&(0x7f0000000940)=""/133, 0x85}], 0x8, &(0x7f0000000a00), 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000300)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="60000000180008022dbd7000fddbdf251c0000fffe03ff000021000008000400", @ANYRES32=r2, @ANYBLOB="08001a000100000008000400", @ANYRES32=r3, @ANYBLOB="08000402", @ANYRES32=r4, @ANYBLOB="08001a00000000000400010008001a000900000008000400", @ANYRES32=r5, @ANYBLOB="08001a0000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4044801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0xd01, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/26 22:56:43 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xfffffffffffffff7, 0x7, 0x3, 0x7ff, 0x0, 0xe175, 0x80, 0xd, 0x3, 0x800000000000000, 0x8, 0x7, 0x6, 0x100000000, 0xfffffffffffffffd, 0xc16, 0x101, 0xcc07, 0x4, 0x7fffffff, 0xa24, 0x1, 0x8001, 0xf12, 0x9, 0x6, 0x2, 0x6, 0xff, 0x7ff, 0x4, 0x2, 0x4, 0x9, 0x2, 0xffffffff, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x6, 0x7, 0x6, 0xdd44, 0x1, 0x3}, 0x0, 0xf, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4d076, r0, 0x0) 2018/04/26 22:56:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x8}]}, 0x8) acct(&(0x7f0000000000)='./file0\x00') 2018/04/26 22:56:43 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x86777f7f4e9ff7a1}) 2018/04/26 22:56:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x40800) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 22:56:43 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555557b4, &(0x7f0000000280)=[{&(0x7f0000000240), 0x0, 0x707}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x337) finit_module(r0, &(0x7f0000000240)='hfs\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321206e0a6ae5c40368f689796a2bfd962d3b2f793f696bb95a519a7fb8931d6457354937a9e335d18a52bd7cdcee0b68549d91f9f8f796c2671486f35e6d9a5d78beafb5a35919d4c78f560d329d1f5f940027c798193284c68d4cad4f6bcb55a147362f6127ae711abc1207c1554074e86a8d1e72509304a1289976192792ffebff472109996d2cd13d6f8633db00bfe622b65818a1fddbac0b99f98ebaf8b11c4ccaec11c469c975e15ba654965ec4e7ce0ddd0a3227dde91ec0e4beea68fceae159c923cde9"], 0x5) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbae}}, 0x7c9a, 0x4d50, 0x100000000000000, "686951d87db7e09960fe67a7d6d3c8d2ab1aa603e9578e1c00d007429138a92db6f49a0f9e6e825955dd512fd4cbcebdd5739f5ede9df298bcaef4fa2828c909f381940ca9b40fa8890a66b456324a12"}, 0xd8) 2018/04/26 22:56:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="430000000a0afdff000000000000000000ff5f00632cad40c6fa0d7c233442df11348fd026d5411a382f8aea48b1d1d4b5db57ebe4f11c0fc0b550935181fb67d8993cbefe8c17c9a54a7ea0ea37521f"], 0x50}, 0x1}, 0x0) eventfd(0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x30) 2018/04/26 22:56:43 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace(0x400000000000000f, r1) 2018/04/26 22:56:43 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x36f, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x104) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x9, 0x1, {0x3, 0x0, 0xff, 0x3, 0x102ecc77}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x73, 0xfffffffffffffff7, 0x4, 0x81, 0x3f}, 0x14) getpeername$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) 2018/04/26 22:56:43 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xba, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/186}, &(0x7f00000002c0)=0x50) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/04/26 22:56:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) [ 532.177882] netlink: 47 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 22:56:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000001018907000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/26 22:56:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x0, 0x800}}], 0x0, 0x0) 2018/04/26 22:56:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="6bd33283") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2008000000000, 0xe26}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) 2018/04/26 22:56:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8001000000100) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 532.393577] netlink: 47 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 22:56:43 executing program 3: r0 = socket(0xd, 0x806, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="2000fcff28000000020000001d1a2d4ba2f2fffffffffffffffd060000000000"], 0x20}, 0x0) 2018/04/26 22:56:43 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555557b4, &(0x7f0000000280)=[{&(0x7f0000000240), 0x0, 0x707}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x337) finit_module(r0, &(0x7f0000000240)='hfs\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321206e0a6ae5c40368f689796a2bfd962d3b2f793f696bb95a519a7fb8931d6457354937a9e335d18a52bd7cdcee0b68549d91f9f8f796c2671486f35e6d9a5d78beafb5a35919d4c78f560d329d1f5f940027c798193284c68d4cad4f6bcb55a147362f6127ae711abc1207c1554074e86a8d1e72509304a1289976192792ffebff472109996d2cd13d6f8633db00bfe622b65818a1fddbac0b99f98ebaf8b11c4ccaec11c469c975e15ba654965ec4e7ce0ddd0a3227dde91ec0e4beea68fceae159c923cde9"], 0x5) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbae}}, 0x7c9a, 0x4d50, 0x100000000000000, "686951d87db7e09960fe67a7d6d3c8d2ab1aa603e9578e1c00d007429138a92db6f49a0f9e6e825955dd512fd4cbcebdd5739f5ede9df298bcaef4fa2828c909f381940ca9b40fa8890a66b456324a12"}, 0xd8) 2018/04/26 22:56:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x28) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/26 22:56:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) ppoll(&(0x7f0000000140)=[{r0, 0x100}, {r0, 0x10}, {r0, 0x400}], 0x3, &(0x7f0000000180), &(0x7f00000001c0)={0xfffffffffffffbff}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xffffffffffffffff, 0x7]) 2018/04/26 22:56:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x31, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/26 22:56:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/icmp6\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a00000000000000000000000300060000000000020000000000000000000000000000000200010000000086efa0e5317807e800030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/26 22:56:43 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) unshare(0x40600) mq_open(&(0x7f0000000040)='keyringself\x00', 0x40, 0x6, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x3, 0x7, 0x1, 0xbc, 0x5}) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/04/26 22:56:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000001, 0xfffffffffffffe4d) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f0000000000)=0x6, 0x5c) r1 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x4fef0eb6e5ba16b3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000004c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffffff9, 0x401, 0xffffffffffffb83e, 0xf228, 0xffff, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x2, 0x8, 0x10001, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) fadvise64(r0, 0x5b, 0xea, 0x5) sendto$inet(r0, &(0x7f0000000380)="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", 0xffffffc5, 0x800000120000400, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x401) 2018/04/26 22:56:44 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x8000}}, 0x6, 0x6, 0x401, 0x8, 0x23}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) dup2(r1, r0) 2018/04/26 22:56:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) 2018/04/26 22:56:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r1, 0x3, 0x2) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20}, {0x6}]}) 2018/04/26 22:56:44 executing program 4: r0 = socket$inet(0x2, 0x4, 0x7fff) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in, @in=@broadcast=0xffffffff}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) [ 533.116392] audit: type=1326 audit(1524783404.510:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30459 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7746be9 code=0x0 [ 534.300702] binder: 30495 RLIMIT_NICE not set 2018/04/26 22:56:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x4) 2018/04/26 22:56:45 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, ']'}], 0xa, "76ef36e14f7a7139bfebbacf1a2fc74179421a4f8625bf0d94587b38f365f9421f95a288b73b5d64ba20ff7ce6397282bdf9f35b55502514db5739fb15ca6b3abb7a496012c0cc5a96089df9f9804823327f09f109e70b94c592b3ba5ea94743e010542a25741385b299ceb6cd0475eedfd8f3c9d676451451809ae3f79a38da53b3262ba50c079c80b12894f47a542f30b45d3dd8a4ef92cb63abae810e0b038eed520a0b1a01f78ca88b889fac4dd59386fe7c7bef059c38b377533627b28f3e2e7bf2f4e993bb45f3734d670fb4e2a90b1bbaeda0d4882dbd70d680deb567149a4986203babda3de01b4007fe749d302c1c3e0291"}, 0x103) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x2b) 2018/04/26 22:56:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x7, 0x4, 0x9, 0x9, 0x5, 0x3, 0x200}, &(0x7f00000000c0)={0xf8, 0x20, 0xd3c8, 0x40000006, 0x8001, 0x7, 0x200ffffffff, 0x1}, &(0x7f0000000100)={0x100, 0x4, 0x3, 0x400000000000, 0x2, 0x91d1, 0x8, 0x80000000}, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7fffffff}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) signalfd4(r0, &(0x7f0000000240)={0xb85}, 0x8, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x192, 0x0, &(0x7f0000e49fb8), 0x30b, 0x0, &(0x7f0000ef9000)}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/26 22:56:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = gettid() mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc020, 0x0) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000480)=""/190, 0xbe}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000740)=""/73, 0x49}], 0x1ef, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000200)={&(0x7f0000000280)="b21b5dd4d6d6d9c58ca5f853c23cd1e303ffa83f21f6fb743c9994b66bd54d83475f6887df33a3fdeec4996d06f900140601d26c2eee7182defe0c58ced77b5d2b1e7975512ee30794d23a8e3682fb32aa55ba8ed781e88fc394f9ffec88000994a6bbfc5c9a856e78ec026239bbb38cfb0abeea2044f4533b494f7b2172eac4a653838b592873cbdb3ec84dcdb384bcaaae003239793afa6d30ee58134931a5fdcac2a91cfa23583cdc98da81bddd886ed6b9f9e6fd8a3a0d69fac806b37bc68b5c5e0c0884b00005e5c6a92cd671d52fb8438b", 0xd4}) gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) 2018/04/26 22:56:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) writev(r0, &(0x7f0000000040), 0x8) 2018/04/26 22:56:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'anon_inodefs\x00'}, {0x20, '$&user'}, {0x20, 'mslos\x00'}, {0x20, 'ramfs\x00'}, {0x20, 'posix_acl_access'}, {0x20, 'anon_inodefs\x00'}, {0x20, 'anon_inodefs\x00'}, {0x20, 'systemsystem#'}, {0x20, 'md5sumppp1\\'}], 0xa, "a5a11caaf15b785393c8616157b0c2bb7f7d4cd50b650c5fe44f170be2c68aad15dab901c147ba883a4a821a5cdfd1cf86f6463ab6ef71562fbb27512bab2e501248a5ce92a7170b65d00203bcb924f3845e93fc0ecc16ed04c59ce7635b34c64bb781c02f7987a87a537d092b95a1fd4ce7e726c48f0f4e371d448fdee07d8698c7fa63dc703ba03abcd5534677aed1f30ac9060f707dd2ead5a2e2f916df6c22c04ea0a08ebe16285e"}, 0x11f) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000240)="72616d6672f4e4106b8faf0a2c00e71839982c3f1d15feac216df156a59eb7d3f1437a468b05c21d4a68bc48a06809f0d5641308d9e40bf824a08b9e7294c63628ec014ee5ba00", 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) 2018/04/26 22:56:45 executing program 2: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x82}, {&(0x7f000000a000)=""/51, 0xfefc}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x2000000000000035, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x3000)=nil) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/216, 0xd8) 2018/04/26 22:56:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r2 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0), 0xffffffffffffff66) [ 534.421958] binder_alloc: 30472: binder_alloc_buf, no vma [ 534.427548] binder: 30472:30496 transaction failed 29189/-3, size 0-0 line 3134 2018/04/26 22:56:45 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4(0xffffffffffffff9c, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2b, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8000000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000140)) 2018/04/26 22:56:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#|0\n'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 534.494719] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 534.494719] program syz-executor0 not setting count and/or reply_len properly [ 534.530311] binder: undelivered TRANSACTION_COMPLETE [ 534.535458] binder: undelivered transaction 144, process died. 2018/04/26 22:56:45 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/26 22:56:45 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setuid(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) [ 534.593342] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 534.593342] program syz-executor0 not setting count and/or reply_len properly 2018/04/26 22:56:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x1, 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil}) r1 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e61740000000009000000000400000000000100180f000000c70d2e000000000000000000003d8b6f6e1d9cb02785f60f182fd6e795f51cfb3797c2bc32e26c3fcaa74e79c278c6a38b7e6b7db2743b3748d23bcd1ca29d3918934413e33d46ba2159200ecf492c839516b134c0051452a9d4dee0aa5e34853a88cd8811f1422174f264c8a87d41265813391a219c3f789ce4cde7b4a50f552140a9f5d3cf3607c66adb671feb7f22c43c250aa0c8920a7af7e52791df56313df9010db0fa18ed56dfaa38d8de75fad851769fdde02b14aa17994bea10a24004ae2908ce"], &(0x7f0000000200)=0x1) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x7, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x5, 0x4, 0x1, 0x3, 0x3, 0x4, 0x3, {r4, @in6={{0xa, 0x4e21, 0x6c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x97, 0x8, 0x5, 0x3e}}, &(0x7f0000000540)=0xb0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f00003aa000)="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", 0x17e, 0x0, 0x0, 0x0) shutdown(r1, 0x1) [ 534.650805] binder: undelivered TRANSACTION_COMPLETE [ 534.656948] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 22:56:46 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f000093affc)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x20, 0x0, 0x1f, 0x2, 0x4, 0x5f98, 0x400, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7f, 0x1, 0x3, 0x9, 0x1}}, &(0x7f0000000240)=0xb0) 2018/04/26 22:56:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1fffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)={0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000004}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/04/26 22:56:46 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000000140)=0xfffffffffffffffd, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/26 22:56:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pwrite64(r0, &(0x7f0000000140)="6737c4fe42451d6ec33e5d4def4cb0ab8c07a5c8547bdc7beec08ba3ed06cd752aa9c63ee09d497e7856477b438b4275b0eebd5b3f340a0dfc1e12decb4337b53f79d0171dea61b8373349d00eafff22a9aa876f2182f600339a86b74b7f85e0d7287f73ce1cb76efdd2f1e8931dcf1fef76a63471a2b7b1d4a18e1851b22cff51b1c1aff27212ebdd500f05859d015afdce50677c958d3445032d898cdab23c2b98c5", 0xa3, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', "05776c616e3073656c696e757800"}, &(0x7f0000000100)=""/3, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x8}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r1, 0x401, 0x8001, 0x10000}, &(0x7f00000013c0)=0x10) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/26 22:56:46 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) [ 535.337952] binder: BINDER_SET_CONTEXT_MGR already set [ 535.346488] binder: 30500:30562 ioctl 40046207 0 returned -16 [ 535.367034] binder: 30500:30564 unknown command 0 [ 535.372127] binder: 30500:30564 ioctl c0306201 2000a000 returned -22 [ 535.502060] binder_alloc: binder_alloc_mmap_handler: 30500 20000000-20002000 already mapped failed -16 [ 535.516524] binder: BINDER_SET_CONTEXT_MGR already set [ 535.529957] binder: 30500:30562 ioctl 40046207 0 returned -16 2018/04/26 22:56:47 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4040, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x203, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/84) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x5c) 2018/04/26 22:56:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x20c010, r0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xf) 2018/04/26 22:56:47 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000001c0)="d2669cc5f9675ce3b3f70396abd7a04d996eaffd01e6b2cd24beb6841d4f2db2c128051ca5d808d2fdcb1fd5a28860ef83bccb7c216f4561f52c9bc5e8d69c1ca3fa38f5708e16255729068cc035f86896db9d70ca6c9c0a1c735688ee4876246739b18ec9e1fdaab6aaf6d00aaebda1fe22137af41a584b6f66cb3ff755780f988f616a6f263ef79688a88aef1d86939fce4224be9f130155c17d54") mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) mknod(&(0x7f0000000180)='./file0/file0\x00', 0xc04d, 0x48f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) [ 535.574661] binder: BINDER_SET_CONTEXT_MGR already set [ 535.575115] binder: 30500:30576 unknown command 0 [ 535.575132] binder: 30500:30576 ioctl c0306201 2000a000 returned -22 [ 535.596927] binder: 30500:30564 ioctl 40046207 0 returned -16 2018/04/26 22:56:47 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x8) prctl$setendian(0x14, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x40000000039, &(0x7f00000000c0)=@srh={0xbf, 0x0, 0x4, 0x0, 0x2, 0x38e, 0x6, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x31a) 2018/04/26 22:56:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x7, 0x4, 0x9, 0x9, 0x5, 0x3, 0x200}, &(0x7f00000000c0)={0xf8, 0x20, 0xd3c8, 0x40000006, 0x8001, 0x7, 0x200ffffffff, 0x1}, &(0x7f0000000100)={0x100, 0x4, 0x3, 0x400000000000, 0x2, 0x91d1, 0x8, 0x80000000}, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7fffffff}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) signalfd4(r0, &(0x7f0000000240)={0xb85}, 0x8, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x192, 0x0, &(0x7f0000e49fb8), 0x30b, 0x0, &(0x7f0000ef9000)}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/26 22:56:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac14a583ac1414aa000000000511bbac1414aa7f00000100000000000000000000000000"], 0x24) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/26 22:56:47 executing program 7: socket$inet6(0xa, 0x804, 0xffff) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4074415a038bfbfdd4120241111586605e0bf20dd594ee6cc3b3b4c04ad1c06786a89136", 0x8859afb2fa881a54, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0x7ff}, 0xffffff9d) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/26 22:56:47 executing program 2: r0 = socket(0x11, 0x200000000000803, 0x3ff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x24}, 0xfffffffffffffff9, [0xa053, 0x4ec, 0x0, 0xfffffffffffffffd, 0x1ff, 0x5d, 0x9]}, 0x5c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0xfffffffffffffe7d) 2018/04/26 22:56:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/26 22:56:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x4bc48771, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x4000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1b8) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r4, &(0x7f0000000040)={0x3, {"380ff8f079d37a"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000280)=0x78f, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r2, 0x402, 0x10) 2018/04/26 22:56:47 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x40) clock_gettime(0x7, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000f68)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 22:56:47 executing program 7: socket$inet6(0xa, 0x804, 0xffff) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4074415a038bfbfdd4120241111586605e0bf20dd594ee6cc3b3b4c04ad1c06786a89136", 0x8859afb2fa881a54, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0x7ff}, 0xffffff9d) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/26 22:56:47 executing program 4: r0 = socket$inet6(0xa, 0x7fc, 0x8) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) 2018/04/26 22:56:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0xffffffffffffffff}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/26 22:56:47 executing program 7: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000040)) r0 = getuid() r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) ioprio_get$uid(0x3, r0) 2018/04/26 22:56:47 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="473bce97e4739400feb68f4817704071cd17b5af2b330e0032863a7c3ac7bd9eccd985d45183e2390dc464c5d4b02ce9a6f8b7dd7e5dc3f973", 0x39, 0xffffffffffffffff) r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='^wlan0!selinuxwlan0$self/\x00', 0x0) r1 = dup(0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x71bc38d82087f855}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x202, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="4c007200bd3713c699513203df39eee790e49c809cec3a3be4f59e5640ab93d4f5744a177ebb9d519a039b24fae1f2faca0299e7e7c3a14a96cebb6f12b699ae2b0883745243fceb21ef770008004d08e000000104006d004326789a6c1cfa8fd9a010d572300180417900c248aed94d3714c045742835be570f0b960bcb20d9e41cb5ced778a89eb47496a1b34a8130bdfb7a2bb115161a3718363d89750b265b5eded3be5099a55a495b59a80da5db6fc07ddf4f87b2a3551a6cb9f887635e7b371f57c665bae6217ac219f90bd38ec38021a398d86da9f9b2d8dcc7ff73893309c7078d405cda2af656f9107678a65f6783b16adc1f8e49057438c228dddaab6fe27250694188558b25f70bab3242779c9936594b7f81475b90aca8dd95cce65b73c59d5ee0959c1a000000"], 0x2c0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) keyctl$get_security(0x11, r0, &(0x7f0000000080), 0x0) 2018/04/26 22:56:48 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/145, 0x91) 2018/04/26 22:56:48 executing program 6: r0 = socket(0x10, 0x100000000002, 0xc) write(r0, &(0x7f0000000400)="1f0000008104ff00fd43a395e254c007114000f30423dce1df00", 0x1c8) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/04/26 22:56:48 executing program 7: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2}) [ 537.235934] binder: BINDER_SET_CONTEXT_MGR already set [ 537.242423] binder: 30589:30655 ioctl 40046207 0 returned -16 [ 537.254192] binder: 30589:30655 unknown command 0 [ 537.259044] binder: 30589:30655 ioctl c0306201 2000a000 returned -22 2018/04/26 22:56:50 executing program 5: 2018/04/26 22:56:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x728f9c82, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f000052a000/0x3000)=nil, 0x3000, 0x3, 0x4d072, r1, 0x3) sendto$unix(r0, &(0x7f0000000200)="3c1dd1877f4236e776cfff628f97ee86cde3fa873ddfd8fa0048d57c679a3ade3089f33d4b150ba447f0f0a8f63847bec2ff2f43c9f818b79c674be6e356b37318a89bbe51b32f4b8d1bcb2ba74b9dea8041aa6f2604d947e52f7121bc14e597c0cae4ae", 0x64, 0x5, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000580)=ANY=[], &(0x7f00000001c0)) 2018/04/26 22:56:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getroute={0x24, 0x1a, 0x5, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x39c, 0x6, &(0x7f00000002c0)=[{&(0x7f0000000480)="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", 0x1000, 0x1}, {&(0x7f00000000c0)="a5549e6d46448e6d7305a27414ae58fd8e3add723fffe1dbd604e81563496b3901d39df1ae4945a1adac8fa79d27", 0x2e, 0x4718}, {&(0x7f0000000100)="6a29fc57b9c5c544404a0da983178528f2a68b42fd8d99aad0c1d61d3bf48a3537a62786d767a9b1814b4f6130b37f9fa9d1e1506a039ece52a56aadbc3ca3b4f28009d97723adfb797a6f73d8bd9b6d3486df0f0d7e43d9622fca1137e9296b196f6ab42938712929fbbbebef0fc87e196728362bf7a105879f1e4a80fc53c48cc6877043204a5a66bb2f", 0x8b, 0x401}, {&(0x7f00000001c0)="4dfe9857f55a394ad1ad42785282e4943ddb18ec93f92cddeb292db299a89c5ff21c230096991d1380369526405953913acb76d10353c22f428e98d6508789612f9ce9ceaecd6e8c9fcff3ddcb8b", 0x4e, 0x3}, {&(0x7f0000000240)="74f76a292d9ccd088312ae006113b2473efa535a445419d20f3000ac7047744ccb718e5e2717ca0f47405cec604a8eaca3d067190f9dfbd7d2e077b2831853f86eb562a637830d7f16d3632bbf7909b6c711f67f534681668e06e9da", 0x5c}, {&(0x7f0000001480)="6c750093315ac5f8a5cc9716b0b44b5a94b4c1c8167fd38f3f34ae0f901e960c74d751346e0052ecd18aafdbca3bbb8b4b8fa0d7fd72e789a3443eb244a42aad9b4cceec6ebdb2ab6b43c7e2bbf10abe49891f863f65ff0f5fce1913f62da00f79c10412bb37063a1b228c15ae853db8196d5e02a096f9929641353cb80d4f656768a6ef0fb2779e602770a22aa215bceb09609e71489d394402f87e5b5abd5874d6e994d6ef97a5d5e4c43c35ac36a03a6ff2296331b426727c2c8c0ce84ac4c99684d0e4c93aadf01cb01e20abd26df45e5cb39de11906a820bd51f86fd55f542c684bd783ecc732705187a8", 0xed, 0x9}], 0x2008002, &(0x7f0000000340)={[{@resize='resize', 0x2c}]}) 2018/04/26 22:56:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') sendfile64(r0, r0, &(0x7f0000000000)=0x7ffffffffffffffd, 0x8) flock(r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r4, 0x4) r5 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={r5, r2, r6}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/04/26 22:56:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000003c0)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x40, 0x9}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x30, 0x403}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x80, r3, 0x1, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9972}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8470}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x5, 0x800, 0x8}) 2018/04/26 22:56:50 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f7379732f76732f73796e635f765b7273696f6e00c2df3bfd338f7c8fe4d467dc076bac60e741b6723f641b14ac6fb746463bc28a792ada289201e17852c49f971a2a9b2541b68dcbbee4b6254608f28a4ddae0c94c5e97920000d7ccb70efc343ebe32f2d9d01762f9aaa453a82182293583e747d5276555dfc29824de98", 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x6, 0x3, 0x1f, 0x757, 0x3, 0x80000000, 0x0, 0x0, 0x101, 0x7, 0x800, 0x7}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@ipv6_getroute={0x24, 0x1a, 0x5, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/26 22:56:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0xffffffffffffffdc) 2018/04/26 22:56:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000100)=""/139, 0x8b) 2018/04/26 22:56:50 executing program 0: 2018/04/26 22:56:50 executing program 4: 2018/04/26 22:56:50 executing program 7: 2018/04/26 22:56:50 executing program 4: 2018/04/26 22:56:50 executing program 0: 2018/04/26 22:56:50 executing program 6: 2018/04/26 22:56:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x141000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x6, 0x100, 0x4, 0x2f, 0xffffffffffffff52, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0xffffffffffffff01, 0x9, 0x1, 0xff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="415f3f907d51dff0853cb5"], 0x1a) socketpair$ax25(0x3, 0x0, 0x80000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r2, &(0x7f0000000400)="69e17272e0606bb06c7d2db7692237577e72c1959bcbf3fc152c0d1682e79a4cf6ee0e197c305c0a5dc56b9cc8ae8e55fb59810b62ca009f8a74683336641ed3a841146d902dd359a5aebecc4b2d263977f375a51b0307bfc31620d0c405c2a6f27a0c2e26a1c8a4f520fb02decec79d7f815567262ba419819b0668b984916d311095c2e70990831a250e3d4b57c605418446a677694c9e8edf0c442d1155634a359396bb11692b7c8ce767753d510d662f2a59fbcc69272203cebcd8a9a11d6bf82d8a338929c9cb687f8d5f864b00b4b6062628fb13fe06b2c634b1a627ea6375d208ba3ed049c12c7bbf38c5937db0caa508fa371c9526113ba406be871c2500d03fef2516db5ce87a7d017e267c3fccd7db5ee24e3e62bfe75ad546cb0cfb551fc99e798e9bfc690a5e8b1a2eeea5ad2ea1d03be2064c8457e2a97099cb6d7edb745372a407c15737ea2f4cc775c2e7d192bd701d59952a3674c7845eb37bd9cc2669a58f2b066447fef74158fd2a70b1850761dcc3b1b8dc4095ec85427aab16b91b8c28c4104aa8fdd9108bee7141941a1ea04e93e0ad777b6bd3419c462cc1622b0d37233cb17a5294b2e7efa862dc78e09f18d946f7bce3034d9c1fc4a59c6db8d886b97ed4ef873bc4e68b0ca2f6770ea14bb3594d831c3b4c2fbfd504e9b6e3ce36ea6d126768c0d2dd7352d44161605e3a3b02a2b65e092bd5b9bfe0af03d94c696324eba722b0b3fbae95cdc3e3c51196284c4ba98f72717388b424d530e1e84028d445ef91f32d8cbbc6593c5537f8603fa3ef83a9a26a7e0d4cbdc25737243dfee8a3f402a11e7bcd417b0d888d88caa2f5dd5303d4ce583057345ab1f229208ad6c2e19f96fedcdc253c6f68f25da1a557137acae6918e4eec388a2eb6636c3a891c54a4ef2341809cfbb779831c2cb339787ddf62f8e3332f86ae2447f2f9f4419e7ac3a8910cb98fbbd1dc6632ccfb395c813e585758da69b5900319a8430dfa41fa9ab2cbeb1ba01a0cc2995df20855843da80bcc31179ba165dd809e2466d9678bcf74015270441cab6120306dc5c97a56947a163628a9e56bfc73ca8ab6c8e9092c9c5b383ce8e93aaad043748c67f2a780cc51d166a7c257f76ceeda6290ccd90915be72273ebb4afe2bf5e746db9b79a0381a17f0319861f6930741216c1eafbb6e36e82ed7f1c6bc8e54b964102348fbc0283ba1ce11bafdaea464268b705a5582fb4b97fd2e10b8944167824abe1db6e5620bd83245060ee180f89e0f617206e4158034fc1bda5b6a986ab8bee1fffe1588eeafff78700aec2823ed0a7063ac2b296ea51b00186b94654b8f1e78124148074488925be23a81f55ed35f805b7980b155824b1b3a9765f66cf4c5d6828f87370e65c7b7d3284ec2210252fd8217b897baa3582fbc847dcf32051351e2f6a3b69e989c057fd66e5753aa7643cceb476106df8b855e4c9b8ba4d0ae84cd0d79397bfde18457f28357fdf261567ae244b2dcdd099d3a6598b8a234b014e81456447e472c28712ecd61df545842043a73158d6ac572fac255cd4343c4227db8e743efa70f87f5a008f8b8dd50b846f8afbcd7d06e92f4800e44ccb17235ffccc6f583ffbcd35ef1a1d4693cc8395010e4721dd2316f9a3d0642c09c8d920b15716222ccf1be721180a797535cb3e3a01c9156302b0c01fd93b7cb19ca5d73387b845ac5da76b10b95b4f022520017a94024e46ac501c3d598229ab5e7da4a420a0eff42bbd64af0fbd131f6101a7b71b2c9b8ab617e3157447a755a7ad0dce40f9ccbe9290753047677c374a38d158b88b06f2d546ee1e5093b528c07f7822543a03c6f941b8978f5df999e12a81f7fd965541c17ee46f04f755f52779efe85af75ca787f6f7abb04bd1e7c9c3be35c16a8b5c264d789915e3b26a8ceafd77e50aa3e3650316e6d8cdf840b2dcd4f19141f80d8914931c6e37d851fd0f738134a80237e93c589616ee9a65d7d4c3e148b381dc2bb07d18ae6881a44d841da882bfc634e6b93652d4548642cba3d4e794c5a91fabdb77a0166390ca777a4aea4c958322441e509afa2f7de568a24b3f533c61c58f3ea2e454cfc373ae06fb6fd0b4cfc16afcb10a55690c0a9175ae02e578b43fb5d9531b4896689efd70f1890faa178b723d1891e7f68677fcade7d080e7d42e7ea4273e76ac207e2ecb6cf5d92cd38028837a863da670fb20c627103d69923878bceb3ee6f61d35e749438a7b7e8ca1cd3eb1795b27178b150f9b5b71d6a1822a73bf3f88a36c232cd7e328612b44152c8e3aef8e9b2e59dec9b9b1ee05689c9bcae7d0af930b03390fbdbc8528f1d615ce83cb51de070e6754ada7cc5265e2d1bcd2b2219101d577165619559098049eb2d359febc5dc7387dc7b4e9eb86628c16555bbfb898c284f38f635bd3c02a081b35783f91e175c60be9c5d61a029a0b6366618f46fa8518b8af179ebb7c6d82b52dbd01ab638ff7431809a70291e2e85490916e8162d4e3c22705291795734b9d0a7b15c20b9e5a3bbb0352250d1a4c324cf1cd54a8232dd3e16f88c68421c5d9b4d089c5ae459e204600f827637fe044c0c4086751df68c57a47b11d5dbde5dd5bfafbfa057e479f006eb706f932c9a05425c0f27cbf3822ddec554e9534229fa4069704eab66c0e20aba3682e196c0aac8b7343c3eec946fc0debe1cc61ee5452672e992cec2dcaf7ab42ea7ab3550a2d98c2b7c33e78474d08af18f9edd9c96892fdf388cb99254c2773e0ecce52174bf94da126eab235e5accf8dcefb6592fd3e29a7f94b9f69e520a553e1493e9b3793b007f3de85498d1e6de851fbd664097d4019acc269dca9e7cb2087a82dffddcc15835fa11404eb9ab96d37889c2eb764f5e4c43e88b8a9cbcac227415ec34d10deb68c83189515f7a8d54751389cdd47214b4a00c56903349bfa8c036068ce19904d395c5c999016b5c7f8de6c914f262d1471f35516d86fb0754d139738f894815488f2ff49181008ce926b7fe2424c1c577a796d1ff35ec4296d13e849de2aa2c7831981d8f409c876f846acd690da31f43ee4b4e05729677e1a451ed983395d4bdf143571456319cf8c37f2067388cfda32e83e13a2ceef40ab246188f8f1366a26b5a38c5dbd52c806094c8cf6da846bfaf5a46be7d3b2282a5ac64d73acd134ab325b4d167a49a729f707c2668961b7065b2332f14970d3cb23b8b9162b1e51ff13d8bfe5ff886335265af159cc88735a882edbc9d5864fdfc39ef17a672d8ea74932082bf5af8aec2f5c943b7cb2b03c528ef26afc01bb7f42b4aefe6c8e1bd052c97480a1f018681ec88e25dfb503dd209f6493471957aae1330d32ada78ff955b58c1bf17755e898b091b41e568cf2e32eaa5c7a3515e8de9dccd40f90b47aa84d4e7f7c25585b22edad2a57e0511d1149c7d9fc313bf6d88b7daaa93193d3a7ba3f381836c53c00227ac48f2362ba16a345dffc7a030255e8563c347b4c996b0b0c0ff80d7484ddc4058f9ff6211082b3d438012570e16213f9187a1e485ac44c9069d3b58e8a08bf18b492460e20d8fd42f85954c46a8f01355b294124f58ea2704b90627ac194fd114c042ea72d984924e769d06521973d96faa77dbf5e0cbe04888953453b35668c3fa41f26da46a32728c14980c41aca9427fb74a68eb1ac0c00d8d453a745b6ce1c4e763ade3a3f635c5bd277b0861e965a4b5314b4e1358b0f5cb450d0470ffa7228926bce721e5f57d6b3ae97475bfda282c4e3000b884491f54f7c67217b7b03f55aeac5401140831b76b15bbb9bbbb6caa519ad69aad9ee9fb42a0a6379ca93c7cda38728be829ef88d83d8c3491b1f55e3bc55a96fcb55e8cb0c7e72382a92488bf5b5f67afe6ac4116a986d2792303267793a925bb7edf0881db78e48a4c35a7e5d3d1fa4a3c9d151dfc3a8d2325211de1512564a32b61228e10c6c8574be2af3741d2392453f2ad11d9f232df612827e455cc114a6d23a21d67e6e1434717f1368b50278a5d83ab18daff182da3900d8ba592593b99172787387dbdd212d99b28af1b1e49d5571acaf875ffeccf93a90755ea6fa1562e4bf079e0b877862d2bebd9cd3ccff50859c84146f387a619fb749b4f08a3a44f761afcdf3db977a5532f1459efde340a3a0cecf1bc079d782112b3d9eb491e27323dec01449b18b7bce824a4cce4e1107e76f0b4d60ac784b57b7094cb4ca84164e761c9954fd2965d2d69f8443bc359afeb3eb1c3f0c3a330d069df344fa7a901c7c8d760a41fa2083749a746a25a41f3c7ef6430be34e04fe51f4e74eeccbf0968ddfe613a6c18574983bc5ac2a3f20253b46e4b2b1b939678cef183fa24d3caf55fb6338bd9618a38ec800a54ca7f7ab034882573cbe9fc77e3d01a2e2799db93b865f1a477c7f1ef99346788c12f646d2f29911385a6ebea8099422302db7ec6e3484713ad117d1be0da7dbd18f3349d0aedba2721fd0821cca5ad84588b3cad7b97afb781e70b681905817a30b9e8825ba9897f382ff0bc1b2e19b0ebc2507580485e9ecb85dccef656cf210edb4fad464eeba940cee8073737fd7cd9ac558b7a60b37d2d51aa71629279c0ca147b4d5bd7897077ffe58e2e217d8e5b1851755d556874301851dd256af43d805e14178282931c10c9f3a30de455e48c5683946d2601dafab0bb8757ab379ddd559847f41290122fca541da419b90f212fa3c93ad7f1f550a453f1d835a06aa665e9737c312f568effd91ee2123b8834d2015629181272a973cecf48dd1a56cb3db6d8ce468916c594a94214fdd893eae4be7433f880dcf534de2dbcbabe9515b0ed58b91627a93bd4f5d3e8f224eae1ba119c84ec31013f13349371f3300b0803a317ac94c552488e73b0fb72411b9257412100197c9b58d3579fd83a78ee08068c48eb80342d32758d31b966f8254f59ccc98dffc571d66bb9c2d47307f384327597d16ee8599628c645c16a351e10402e782d99900016cb2ffae71e00b19895253d671a5c06ec512b04b610b41265b29c0119c61eacd3cdb11847dac837f40acc73484331c95eb02c2b1b22f8e0de413dfa118a6163a98df8bd16e9557d68d11ae17afec8b4988075bdd10d844813a82db24bdcd64ef8973622c628b596c9289af0bb5ad64752f858ee1ebccce716d5a594d72f81f52f1dde2cff6fc07c85ec3772e37f249c708cadac1e40b4e269e0a64c0eeca1000ac60de253f247ee6a5c6b4524aa5ffcea3b8a17638c2158a4e3975c7d9e383c1a397d0ce562fb034af6c5704a912d014244bed7391b5d7bca87cd70903393e23fb0916d0b3623101984f7d6b64727e66edf8d866881f7607ec1dff02f81256a40a190df4b42e566d8f8c38a21b619c93006884a2801cfec73e90ba585c6b8288cc820225b8532c3eeb45fe350046f5e7abcd4e84f4457a2e44a9547d4fcc15e1a08218ebd95e2c2f4598f99d19afad9638f1c26df9477b096ba477837e372f8cde95e9a28c54b04a628bfaf34def8e718ec3a44071b0d41ec4cbc0717bd34d1f80d80af9a5559a93dae1c9aa66842b0c0833b8246b97ee1ab29b57249d4747440c47d85e2bfaa5a485253227e3e423000e3e4eff48f7a7bc16cb2955d371c096fb90bd2f57ee2ed955bbc66a306b5fed1c37c9209bef6e5e7096bf869cb6e233620717a92f7b0722bb8df8686b8dccfb63483795f2f2104cb2a207bc2e74966faa272fe79988d006422d98c84f4d46df8b3528c518c5e78bd191ac3a49e52", 0x1000, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x3, 0x4e21, 0x3ff, 0xa, 0x20, 0x80, 0xb886d345eaf96f07, 0x0, r4}, {0x1, 0x898, 0x3, 0x7, 0xfffffffffffffffb, 0x7, 0x9, 0x6}, {0xa469, 0x185, 0x436029ff, 0x7fffffff}, 0x8, 0x6e6bbf, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x8, 0x8, 0x8, 0x4}}, 0xe8) preadv(r3, &(0x7f0000215fc0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) 2018/04/26 22:56:50 executing program 1: 2018/04/26 22:56:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/26 22:56:50 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/26 22:56:50 executing program 6: prctl$getreaper(0x400000029, &(0x7f0000000000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/04/26 22:56:50 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x28200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/26 22:56:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/04/26 22:56:50 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000580)={@dev, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team_slave_0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000740)={@dev, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @empty, @loopback}, &(0x7f0000000800)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f00000008c0)={0x490, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x17c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x501}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0x104, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x6e3, 0x7b8, 0x8}, {0x2, 0x1000, 0x87d, 0x7}, {0x7, 0x2, 0xb9c1, 0x3}, {0xfffffffffffffffb, 0x7ff, 0x5, 0x1}, {0x7ff, 0x5, 0x4, 0x5}, {0x2, 0x3, 0x3, 0x8}, {0x7, 0x1b35e8e6, 0x1000, 0x3}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10001, 0xfffffffffffffeff, 0x6756, 0x1f}, {0x1f, 0x3f, 0x3, 0x4c}, {0x5, 0x4, 0x8, 0x2}, {0x3, 0x3, 0xfc07, 0x898c}, {0x8, 0x7f, 0x4, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0x118, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x2, 0x2, 0xb4c4}, {0x1, 0x3}, {0xff, 0x7, 0x4, 0x1}, {0x3ff, 0x200, 0x1ff, 0x5}, {0x4, 0x8, 0x18a2db7e, 0x800}, {0x3, 0xfffffffffffffffd, 0x2, 0x7fff}, {0x5, 0x6, 0x4, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29ad}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r10 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$nl_route(r10, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800010500000000000000000a00000000000008000094fa39384c00000c000800060010b17ebe"], 0x28}, 0x1}, 0x0) [ 539.191071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 539.221743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/26 22:56:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/04/26 22:56:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x628e673f, 0x5, 0x100, 0x7, 0x6, 0xffffffffffffffff, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd1}}, 0x1, 0x7, 0xd619, 0xf2, 0xee}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x6c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x80000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x100000001, 0xffff, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x1, 0x8000000000000d, &(0x7f0000000300), 0xbf86944926bd976a) sendmmsg$nfc_llcp(r4, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x492492492492716, 0x0) 2018/04/26 22:56:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f00000002c0)=@random={'user.', '\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@newspdinfo={0x11dc, 0x24, 0x108, 0x70bd25, 0x25dfdbfb, 0x80000001, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd2d, 0x70bd2a, 0x70bd25, 0x2af20afd, [0x10001, 0x6, 0x7, 0x8]}}, @migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff, 0x3, 0x0, 0x3504, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6, 0x32, 0x0, 0x0, 0x3506, 0xa, 0xa}]}, @extra_flags={0x8, 0x18, 0x5}, @algo_aead={0x104c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x8000, 0x60, "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"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x2}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfff, 0x4e20, 0x8001, 0x2, 0x20, 0x80, 0x33, r1, r2}, {0x8001, 0x43b40668, 0x6, 0x9, 0x4ab, 0x401, 0x8, 0x800}, {0x1, 0x6, 0x10001, 0x101}, 0x901, 0x6e6bbd, 0x1, 0x1, 0x2}}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x4008804}, 0x80c4) [ 539.662026] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 22:56:51 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000001040)='D', 0x390}], 0x1, 0x0, 0x0, 0x40004}, 0xfffffffffffffffc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000000)=""/54) 2018/04/26 22:56:51 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/26 22:56:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x41009, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/26 22:56:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x1a, 0x8) r1 = socket(0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2a8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) 2018/04/26 22:56:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x628e673f, 0x5, 0x100, 0x7, 0x6, 0xffffffffffffffff, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd1}}, 0x1, 0x7, 0xd619, 0xf2, 0xee}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x6c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x80000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x100000001, 0xffff, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x1, 0x8000000000000d, &(0x7f0000000300), 0xbf86944926bd976a) sendmmsg$nfc_llcp(r4, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x492492492492716, 0x0) 2018/04/26 22:56:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010c90)=ANY=[@ANYBLOB="2000000058000103ffffffff00000000070001000000400000000000"], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/26 22:56:51 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0x8000, 0x2000000000000000, 0x3, r1}, 0x10) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffff9) r3 = geteuid() setuid(r3) 2018/04/26 22:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f000066e000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/26 22:56:51 executing program 7: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x65}}}, 0x3a) 2018/04/26 22:56:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000140), &(0x7f0000000100)=0xb283) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) 2018/04/26 22:56:51 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="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") lseek(r1, 0xfffffffffffffffc, 0x3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xedcc}, 0x1c) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x3fd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0x14) [ 539.841184] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/26 22:56:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000001440)={{0x77359400}}, &(0x7f0000001480)) 2018/04/26 22:56:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7e, 0x4, 0x0, {0x77359400}, 0x10001, 0x6}) [ 539.912197] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/26 22:56:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2000, 0x0) dup2(r0, r1) 2018/04/26 22:56:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e657468310067b5bc555786e04ee3f9f3b4f30323d1bd32629b10a492890344df451045bbf7ae9294"], &(0x7f0000000140)='wlan1\x00', 0x6, 0x0) 2018/04/26 22:56:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000140)=""/39, 0x27) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/26 22:56:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000900001b01060000304cd5e300000a0000ae800706c82f710a7d3bc8c541cf61260ce247d00065eff0b9b365c74180055b650d65dab17c0e900ca37e1ab67b2962a8ada41e309567a2ffb5230a6b74937ff412d4cbb710b38d74cf"], 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x26, 0x8001, 0x4, 0x1}) seccomp(0x0, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6, 0xffffffffffffffc0, 0x2, 0x3}, {0x7fff, 0x7, 0x401, 0x3ff}]}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x6}], 0x68) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'rose0\x00', 0x20dc}) 2018/04/26 22:56:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x4, 0x7, 0x9e98, 'quEue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x5}) 2018/04/26 22:56:51 executing program 6: r0 = gettid() setpgid(r0, 0x0) sched_getscheduler(r0) 2018/04/26 22:56:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x42) syz_emit_ethernet(0xfed1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e210008907800d35f5a93c87875e592666068cc33bdef62e283b8d6b43da02a028b040fd45702c10da22d402a22be3be38e90a8b860e7e426d22b7e98ee0292b5cbf10a72f7923d479839ecfd12bc2e42d3780ded201cd2c735997b57f6"], 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000000600)={'bpq0\x00'}) socket$inet(0x2, 0x6, 0x4) [ 540.391347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6912 sclass=netlink_route_socket [ 540.450595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6912 sclass=netlink_route_socket 2018/04/26 22:56:52 executing program 4: pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, 0x20, 0x401, 0x6, 0x3, 0x6, 0x8512}, &(0x7f0000000040)={0x89, 0xe37, 0x2, 0x23a8, 0xfc, 0x4, 0xe00000, 0x7}, &(0x7f0000000080)={0x8000, 0x410, 0xffffffff, 0xfff, 0x2, 0x449, 0xffff, 0xbf5}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x3}, 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x420000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000200)) 2018/04/26 22:56:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000080), 0x100000002081) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/26 22:56:52 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) 2018/04/26 22:56:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkal&er0\x00', r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001400030300000000000000000a000000", @ANYBLOB="1400020000000000000000000000000000000000080008000000000014000600fdfffffff20e00000000000000000000"], 0x2}, 0x1}, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="0ce2cc7dd49ce89e55e1c61aa951d21ca09c1c39efc7be99b7ea7c0a7a504142fe311d3ed66dd7e1d5b59ffb3f978b4ec89dc0b885a632717c437b359e7325d9df21e5e4b24d964dc7d59dd7d5734958054e0b4583c58978d62cbe92ee27e2d2b142582a9d1a5b9b4b4b03cb7c72e0f81ff4dc571e4c683b3d", 0x79}, {&(0x7f0000000180)="b4866f90fa4ba18facc56e4fa7dce59e90271ee51732b324ffc04054599cee352abc99e951cbc9e085b0b7dff7a19eba0585b616176f884abddf58bcbb615db2ddf93d556cd89474ef64099c0bb2e8067fd660c2168c8e3aff0a84844e205d47753ea3108ce33e71136a875087a3153bf969e3346819ef0b6780fbae86b54ab4b733e308b87f57ef928d49fc458937da2590aa1de6b98dfe1b12cc91843c36bd0b3a59c23318d2bdfde926e48954be3b91e49d7874d7c27236262fb84e7ec5dd555915bb5424f839264ee38aa8345a3e8a09a8e3b49274eea9e0d0e1489f30c2dda6aa7fa6ad94afd7f6b26d92b566da1209e63a", 0xf4}, {&(0x7f0000000600)="cef2ecdc69a87c59cfebdb774a259ccbd225825685855e8fcc29846cbaf57cabad693d4fa420cb001e1e527e9550010746c7ac92d2e8912187576475519d1dd715b8459f0f4ff260934d7a3533fe70d4f193d96cf82d9ebd49ee66b18bd00e10330772d444fbf6483d8b3249bdebda4a230bec55dd9335bae201c2205d330a7c5a1f3389767800c250e54ce3e154d80f57291c8ef085e4f5eb78403f72cbf2faaf663f1c194c18780f8869fda557c68f1d831e71cc88a525bb6887b25fd3e0785104ef9489d5cfdfd04a9b4a11f0999c8a91a527fb18e70d0d86c57d6b2cc717fe44f3192590925c032f2dd62421f0965ff1c346c86e372a654b6b2f79c71f42c9ce9e9fb54b247c327155634b283987e20cc95ab44a7e32f8ca2a720299ee3a8c8aab2888f701a20b02c7f79194d59e90921b8be6f1e7a09ef6f4c6c7ed5550138c4a711c4bbebedf1a458b57244f602f405560faaa9b3e635ec9ed152b1e65b149b126d5336b96b2fe74d641851cb0a0dfcde124ebd8dbe6cdb2502ed51e8e6e22cc2da9363024f00dbd5c09afffd35ddfcfeb696d199f7d556a03faf9c3615a1509754babe741a8c8717e94dea4876e9ecb49b825fe017f8f5ecac0bbe454c91d8da2f61aa8036c31a62bc2ebb71fe9656e77e41179e41acab47f7f790a89a8f111a1d582cd32c1c4b9a98524ab1f0791d13c156a1aca3729bfd7f40adb7d947b048fd74dab6de87185c5f1acdff200c6b7c5833ea0e2b7c456f2dcc000fbf91832f91203c8430f4d24402d56bde674b3d98eb3312b5ce0960c6fdb4526498d3a72ec6d2f9118637b9c9f456d9aeaffea83fddeae012499f2242cc6ade81d531c1dbe0977046a293ed51413b2f7f08b339f37ac34c337bf366a2eccbe31c919de2f7201efecf7fa394b47a130dc65551bb49f153b57b77b55830ffa2786158ba37ede3b5bcdadecf78b9e026aceb5f5338102a3e969312f0f79fc4ea3efd78ee1730f45ae6d3b8cb1d81bb69b060760b6726b352bd58b042f52045fcd68113e1defe4f0e5d3c9c966ad96d3588862b3c47f0127ba77b8aa02042c75771e5b8647adeb892ee32952a027652eba9af901b2ecd0177d7367d67024e599d12431f6f05b419a521d702d530f67e3755c8a8c9f402e11fa11d6cad5cb8f6cf56ebc2a67ccfe1f458e2f8c0d6c3091cbdb863b50803b5ba45af764ceab156665b064b89e893848032a3496ee556f55ff35cb291c77d10888a9fc3554b0d8ad01ec837b365c282eaed6ce3a862dfbc2a15cc25c35691664e98f8aedee001335f780eff2a08cd0ead3fa37d1c1e1da334988b655e0037989d699310bb6e5a1c920cf7ffea65a56360e7f1b2fa3e5bb826b538fb65cc397fb1e8954093e0207f0d52974292ce41ca1664fc698c28c5bb35ea0c5f10e0958520a84511f346aa88f97b9e277bd39cbad0efb20811c80990b19fe8df951916511882f62b9b16be721120e64168f54e2eac081e0997c9be7d150f10e9765673f521336383ae1d28ee0edff057c9e4015b1df2dd29b837e50b31814754efca4e2683910c5584ce5603b6c496f013fe0588906124269ea949cc24658b12a70630c77e8e6e2f8ece0323055fa2fe45c168ad5d1cbb84a5994de2e6ae7603654c50f5a590bb76447f50841e9ebe9fccf21d645f601f205898e4681d0e280da759d6b7eebf89329f5eda7881b67dbd3729f0df08d41c370e1caf853c0115ab39edd078bf9463e5199d2b279b3346c6ee6cfc486e715838d5586a437cd3a7f90deccf957f91dcb1b1bd186833a732c6870ed44b320b77149abd26c125d4cae16f9bfddb417402b2ffb19cf3cfbf08d6f6d61d6147ec3bc1492cc2183271a6f1a89fa8a0ec04b850feb80fbb43962302c864a572526dd009fe878a6e66950b2c9fca068cf2998d7d59faff4c7d2739abdfce82d104b63636680b2141bd5654a22ee0ff8d6fc6ee8b38dcf2d6ee7784ea185b2fd5f955913350753c4a88de086cf248b2785e6a8968e15e901d39d2712c80352e555e88998c5d17887d41c6f263a7d0a7c7aa0ed66c1b09ff4ac31349b1e63aee66fa91f8e827f6542a6bee791f84b43a895998a761721b977f940448c910fc60cb561c780c57f959453d57590a2d7fc33ad167202728e69bc9bb7bd2c1f1caeb7cd5230ef8cfcf604d00cf0c80c6cea771b4d51c2272e4c9c8ce2dd4b557150f5eb34326fce14b69b3a8f8aa7ea32045df59dd2cdfb169abdf6ac9c439bfea59bf05e86e4489b47345955ff533f35de9c61a977fc350990073da04cc86f03c74d76cb4919f35538bb0dc6606dec4e61f9b640ae1d14d168d32729397cd976d1fab857dc07644e74a07d5ff50fb408c5041196cd94f5089633b1a7925c25103a3c07b2b843190c659d19e813760f6ce6bb1e65aee2e4aa31b3f31d8c70661ad593838ce35750554d613b04e25e0c827026cf558c187a62b19598a0eecbee0ed519796152d4cfacffe8e2e1a17ae0571e2066c1182cc8bb88d67d3fbf725fc3ae4229af08788c00d4ea8c7e3898a2bd882da2c6e55ae47aa37f2038e7c43aac7ada055c10c2a4f126a05c9d3d90e93378dbef31738409a0c62f4f6ffcf98db9f78b450a21602281bad18b312c2c2168f8fd940e2aa1ff1922ca6ecd8168c42c7992bc181ac1a80775a365894f62c12fe07c64b7f678140c2475b6fe54d0da4d25767879fcc2b0e1f3ebfa41985405d301dfba03ddecf2e54a29dae0902196fe60ea2bee966c7d6dae7d9d025a5b58c57809659f898de3c9012d708c83d072f79af70782c8146296be4d895967ae5f7512ac90f27596e41f83bb48b35384e4be80cfbb2869c220ce2759237827bdef79365aff22f7e0e9b9add3860af3697e333c7409ef59ddfd40425cf3ec66f9ef6a4029e21716ca282bf5801cc01956fb51a3f7d7c25467da4abd493e07c9e00f7e540f7490d228e35e6920e1a02acea0af3f2e3cb6b238039e351a05c5009ed08aeca5a2b70c93ee8b3e5689495e4b48d01fc64fc5fdb69df61df2d65f968ed5aea495e00edb42eff4a3028543d4a4d41125cbb09726c58dcaa85f0441a63e02dfab1a144a47f7d84a9eea9896853453aa6ff13e41e825883919a47ed933cf56759bc293a3ebcc750d75eb1de9cac95f2012efd5afb97de31c840ef4d0f96f1fd4f15037b59fdde6ca6ae676c3d541253070cb036dfad9e559c0011b3ec3078da9c3916589bd5fcab601d801b5d54ccd29b63d0db86511ed4f56c6bc998003d665ef5bd9b7d13e882ff33579805dcc14c5fec4b5c56e6620768c3084ff1f25d86c77724d63dbcfca8ce055ea2cd2b7eee597ce70c664a2d5e3464b01821b0b26bfd0a5f055e37af38b75b25ac43760627ecc1654ab2f9894c376cad5c1e10108d1fec28c341fe23141753e2abe23d13a4f88aaf2f1d08033169500a0c2d4bed84ded14fd231c2f6654faf7ce003a34f7f96bf02435ab6979931b2a1bc4c2a69d4ba704ff68e2e73faa048871ff41f7fbd00858daae6493d4ebb1db756c4c8bf9409c77a6cc27cd8a08913b0d48a0d4bd444a69ca34774fbedab665270f17da1526102bcfe159ecbf2f829ae1ab605906ed94ee80fcf53acc79349fdb5b112e1245331cdd964649daee7dc6533f6af2fa715cf6dda2cc34d5467c7d8ee02ebd4126718eb62b5b5386a331d5e4d88304e3583c339bb625fb9df1e503ce12e9c231253f97f068a74e5b82b7cc55f5eb9a3f6233d9954932e0ba35e8689fc0be26caa2a7ae2e6b7558c48944938bee18dd52acc9d584e19cfa2cee8bb345f49e33508f5efd3ac41ab4de9d3676a1ca91746e187c29cbaf5b20ce9b6effbdce9e0abee49e0da731c89af5b7eaa4747a100b77bc12f6cafc1f80de5c9ddbe7088d16a5a066e866b6f0538878ed361e4911209d1e0b4d0fcd91b5983367957cb386a3b4685f5eb3112c50995dc44efbac446a8484184e6cb706e126d9d30073147ab6cfa1af27916bc86b4842645288a525704f243508cb961429655ffd71974dae89c6ebc294ab7c80b2fe3f2df340642254edb2f175fcb10541ac46a44d13a7df11ada6eaa2bc5815f0b19fcae7b8a45fb6ebe7634c4f5679949eb2497366d6f8c2ff2ebd0d916687ba10ae6a61e9fd8cd2ebc9675d749dd196ce50bac892ab14f14aca1f163960b167860c4375df18ab8d18e85dcfc49e67ef9724e838f8bcd6b7343ebd6c7fae2a4eac434ec9c4f42e00898afbf3b8d7ca5c5d6c82bf66557b19dd757e9e2beadf50c2539bc8990bd9c7652e4a58da373624691d788ef9f207ea6e8a3209702cfcf809932b3696b6e77e9d1f5984945f7ba5e3b487e013be53e1b62c8917b74f9e458b2b6145ffb50c7687d7f98ad6f5fe9d56f91dd9bfd4301eb1eb9cdbd5f3649f32f79a0ab938216cce11548dc923cb3e8cb5a45402573e377afeddc056559dc4702ee186f87301e5fe41956a9eb293e269e63ea542c9d271fc1f0440e3959f54831b799cb2d0c8f3335c249ab05d9a5c018c2bf94218bacef95c581d88d0f0573900269ea016aff74a86febbcd5f5b4e596c101288c9dadcb2587f4d376bedc3714ef13e2de457151a671853b5b18fe58494acee89821af9a33139295e2e2f8ee6a1ff0dad7e33cdc5a64b0380c8e40b3f4d07e0bc383e2a56c42b841df4eb14c1a09419588b677502eab4fdb9cc4ccb937892e80435c1a5623b2c00b55cf9715dce59fc5a23cacb9dc9235314d6d07ca22906484d8dccb216eec06041c749871544303c23d0f5ce3cbc38aca866a9fdd2998d17be3fdcd5d42d70089ef573659b5103a00147c2c3bc924d4a785d36c49d432f549a732ad186ae6926d6671ddb25ce38c74a673a21963128d0d6f8bf04b3808c10e961598fdef6f1d017300f999c2e806c5d646ca880ead254ce8e119d9ede4d3a4680275c9e3428ba14e2500dee2353c8b6e880c6c415a5cea3b1008b75bac2571426a75743d775a9b93d6c9f94eff595eb155506c20a8faec730c4fedfa06a91b8c16f7d98e5bc8463312f6a1882c2e7f967c55612b494ef2385e38339aad88dd62f429bb4c05633abe31af80fe24157dc33364b305e2fe5d880b957dde08dbf51d63ca7401c674e3df32792d03df1a053275432e161469a9778ebb3a48dd2292e2bba63586fc6a9d8a55eb290fecf23cda5bd79f42db104671a9b571a2331165e542879ef45aa049a16a3c2f0fe892f0aa7eab2a88039401cd50474d442a8f79b7b86eb0d330dfdc43b98f1fb4e8a45490acd27a13383baf3e36e9c4e408383c49c9be7a65eab28a96c5282cc7f6446ae4766269e339fc76da7c5b9f32dc9959288597ce5c9568964430583a6ef567527dd19dab36872250754996e2cc0e837ada5e44e631a28187eb788fefe063e0ba868b9ba0396a089e3be8089d629944bb1d34478af9202cb5b114854d22ae806712d445c03cd130ce53ac99f8dbbd0cadaf72cd97c69878d13080fa0f9dced3b3d85a4024d8b20e81721ff66dfd81eadd99252abf70ce6638f828cad5338a72bb496a1bd4e0d6c7f752470f22b23e6d4588f4b20b5212e6761618bf825731f8c3a2920c6431399bfdb6a9345ebf647d6bcd75a00a069e07a07665c1ab9047ecbc89149c2a846dfb5636d386b8b8965498525e0a255113b22af67480aed52e184ca875f577af3a92385e031f0c6fbd4ffbad819edd5085a752e8b82ea882bf414fdcdaaf0ae0e992d812347b90432ff40d6816df8d1a438895517ee359dac2c469c1a4e65", 0x1000}, {&(0x7f0000000000)="6ef7a6905426dc4c40858cd0c558ef2c51b56c33cc6eac2af14a33319a098e5461a57d5b9cbe0f9482fd2c188487347877cc4952da", 0x35}, {&(0x7f0000000280)="8351bce02ffeeee40c174ebed806ef40646ea6fdad023ce709108419478c18e9a2c017159ee964608bfc09e87205c6572cc57e5af731557da5411862901d7fd56c7ac3088eda7c7ee40707e81ab968d8b332716276d060e3ab62d6b203fc6483dc979bfe11093b62e60477f2f31900a78b2eadf783f4a2316fefb85bc220c8695bac33ef429fd5d00715a33c4bbe", 0x8e}, {&(0x7f0000000340)="1f693fd9f3004f9d24f8433a29a321ef4f2adfa7a48bc26d0e49774a33ff572d31238f8f83b9b823bb0b5e681a15", 0x2e}, {&(0x7f00000003c0)="8e77494aa4a90e", 0x7}, {&(0x7f0000000400)="5f2c6dc4b33d76202ff0e33701f4c4e45e1864f91220a64193eecdf2f7648c8ef3be5c31edbf9b76bf84d38dae80d3e4ddc5e982df42ad6609aada46f338efa79d7e21e3c0061d77bbff62c57d61090c24960646", 0x54}, {&(0x7f0000000480)="f57f70160e", 0x5}], 0x9, 0x0) 2018/04/26 22:56:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000001) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xfcab, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x2a, 0x443}, 0x14}, 0x1}, 0x0) 2018/04/26 22:56:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e6574007323079564651731fe86880c15c7fce2f61bee0c8a0aff537795604b13a0d25acd5b12dbedbce768f1051adb5ce31eb1b81362e01a769e2ce73dee29c5942012ae56c61810ba1e39c2f5186060c54c46697af352b48abde95a406db665c07dd58804df352b37907eb1d0b2a87f2b5ae6f6c22b1f4362a19beb16ddfe6c2e74449bf4744ca00a92e394d4e95b86ba03e23a28dcb2231788828d4a6ac3c922d995e590ed0fca2d457d2656a82597bf757a606fdb6f7ffa90b651639d89cda879668b01b6d8d1fe9408ea1dd36c7329f22d18fb18075c3755e67072fcdba4c863838edfbfe5f71893a1372511b41e398953d537c5", 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) pwritev(r0, &(0x7f0000003480)=[{&(0x7f0000000200)="04", 0x1}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x82000) r4 = socket$inet6(0xa, 0x5, 0x9) getsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/26 22:56:52 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_bt(r5, 0xdd17, &(0x7f0000000080)="cdd26a8c74d5f3ce13c1b694eb3180a4a18bc6717b65660b0c59f5d99f00272ad20fcbb53553c902b9fab857d5999d55576740ce72") dup2(r2, r1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/26 22:56:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ebe9153c223fd4992a5e949d61744bf5620000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB="0000f3ff9b3900"], 0x0, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6(0xa, 0x7, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x3, 0x3f, 0x100, 0x9, 0x1210000, r2}) 2018/04/26 22:56:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/148) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), 0x2) 2018/04/26 22:56:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x158}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_x_sa2={0x2, 0x13}]}, 0x30}, 0x1}, 0x0) [ 541.545473] binder: 30856:30859 unknown command 1008069099 [ 541.566367] binder: 30856:30859 ioctl c0306201 20004000 returned -22 2018/04/26 22:56:53 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "df546d324a202fc5f79b3cb908f10f6ad62d28c2457c353b1cc136ea5ae0bb9ca673bdfa015300b503faf4fb23db268b2793906fea5cb35b94f497e16cc37957", "80686fd59d8784cbcde9b202366ad0f0f70c176c983eaa5ebddcb7f35d659797"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/26 22:56:53 executing program 6: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0), 0x4) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) [ 542.337489] binder: 30856:30907 unknown command 0 [ 542.346987] binder: 30856:30907 ioctl c0306201 20000040 returned -22 [ 542.369581] binder_alloc: 30856: binder_alloc_buf size 63342176829440 failed, no address space [ 542.387981] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 542.406818] binder: 30856:30910 transaction failed 29201/-28, size 0-0 line 3134 [ 542.536048] binder: BINDER_SET_CONTEXT_MGR already set [ 542.541460] binder: 30856:30907 unknown command 1008069099 [ 542.547139] binder: 30856:30907 ioctl c0306201 20004000 returned -22 [ 542.554089] binder: 30856:30910 ioctl 40046207 0 returned -16 [ 542.563522] binder_alloc: binder_alloc_mmap_handler: 30856 2000c000-2000e000 already mapped failed -16 [ 542.577042] binder_alloc: 30856: binder_alloc_buf, no vma [ 542.583200] binder: 30856:30919 transaction failed 29189/-3, size 0-0 line 3134 [ 542.607206] binder: undelivered TRANSACTION_ERROR: 29201 [ 542.612880] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 22:56:54 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x109000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x401, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4d74}}}, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000380)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xd8, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/216}, &(0x7f0000000200)=0x50) 2018/04/26 22:56:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000100)=""/63, 0x3f, 0x40, &(0x7f0000000240)=@llc={0x1a, 0x9615a36b529da33a, 0x9, 0x7b4, 0x400, 0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) dup2(r1, r0) 2018/04/26 22:56:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x3, 0x0, "3bc73706ab18", 0x80000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="9404", 0x2) 2018/04/26 22:56:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="fdc5ee26613c113ad26a6931e94d94fdb50d1972130e383add426693627807673b79ec7625053b3ef2cb6133a5669fd95b0efd2536990adcc4a0842db60f5159ff774c717b5aff3b470dc2efda075564526b95e7785d309429b8b7ca5dbb2fae5d14edfcd0afa46f5b1c29cab1c30731e160e3eb87ed2d9c8664c57072", 0x7d, 0x0) r3 = request_key(&(0x7f0000001480)='rxrpc\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)='/dev/binder#\x00', 0xfffffffffffffffe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001540)={0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0xdc, 0xfffffffffffffbff, 0x200, 0x7e, 0x0, 0x81, 0x0, 0xe4}) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="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", 0x1000, r3) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xb0, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x3, 0x1}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x14}], &(0x7f0000000140)=[0x28, 0x40]}, 0x2}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=[0x78, 0x30]}}], 0x90, 0x0, &(0x7f00000002c0)="5a81a887c3aa0e7c160f2278c60ef61a60615d6428ea31c0e6783e6078cd9872b9dc4a991f93293edc57df8abe79a0ab85b24896c1027645471cf2f7e96406bdf53a850829cba9981015423dc295717bc9298260d133e2c6cec3920828602dcdc368c94a965608be0e9ed1b0469af06f06303f633f76cbf82083a89442f7638cfcde4055d84035cdb7bd02ebc73a5fc7"}) 2018/04/26 22:56:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xfffffffffffffeea) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000008c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x7fffffff, 0x6, [0x93, 0xff, 0x2, 0xe60, 0x8, 0x8]}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a40)={r2, 0xfffffffffffffffe, 0x5, [0xffffffff, 0x6, 0x5, 0x0, 0x0]}, &(0x7f0000000a80)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000009c0)={0x7, 0x81, 0x8, 0x9, 0x2, 0x0, 0x100, 0x400, r2}, &(0x7f0000000a00)=0x20) 2018/04/26 22:56:54 executing program 3: r0 = socket(0x2, 0x3, 0x100000000) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/04/26 22:56:54 executing program 0: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x6f, &(0x7f00000002c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xfffffffffffffffc}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/60) fcntl$lock(r0, 0x6, &(0x7f0000011ffc)) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) r3 = memfd_create(&(0x7f0000000000)="657468307472757374656473797374656d76626f786e6574302c656d302d657468311000", 0x2) recvfrom(r3, &(0x7f0000000200)=""/137, 0x89, 0x2060, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x80) ioctl$void(r3, 0x5450) 2018/04/26 22:56:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 543.597505] binder: 30929:30931 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 543.604763] binder: 30929:30931 Release 1 refcount change on invalid ref 1 ret -22 [ 543.612905] binder: 30929:30931 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 543.620790] binder: 30929:30931 got transaction with unaligned buffers size, 2 [ 543.628177] binder: 30929:30931 transaction failed 29201/-22, size 40-16 line 3179 [ 543.635892] binder: send failed reply for transaction 153 to 30929:30958 2018/04/26 22:56:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000052004304000000000000000002000000100001007eff0000f9900400000075764243f59d4d41b33ec46537f042890230a41057c5bdf2702d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/26 22:56:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="00020400f80f00eafe6271076d0000"], 0x1) 2018/04/26 22:56:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/04/26 22:56:55 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000000c0), &(0x7f0000000040)=0x1c9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2600, 0x0) 2018/04/26 22:56:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write(r0, &(0x7f0000000080), 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) write(r0, &(0x7f0000000000)="f8c23af0939524fce41caff07b02ca3a7bd11f7b4f788d68dfafe3cd90bb46d91a53d204ee7228b9e795c317d76ca61e8b603770452622e434a284bad68b9bf031e3fc7e562bbd31eea676c037ee4d90a96e83896555d2a095b65b5fde7be11bba5fbf70c32a", 0x66) 2018/04/26 22:56:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x7) 2018/04/26 22:56:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x86}, 0xfffffffffffffe74, &(0x7f0000f70000)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x1f3}, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000397, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/04/26 22:56:55 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r1, 0x8001, &(0x7f0000000140)=""/101) r2 = getpgid(0xffffffffffffffff) ptrace(0x8, r2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/88) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000340)) [ 543.644660] binder: 30929:30931 ioctl c0306201 20004000 returned -14 [ 543.644663] binder: BINDER_SET_CONTEXT_MGR already set [ 543.644673] binder: 30929:30958 ioctl 40046207 0 returned -16 [ 543.669061] binder_alloc: 30929: binder_alloc_buf, no vma [ 543.674669] binder: 30929:30959 transaction failed 29189/-3, size 0-0 line 3134 [ 543.689569] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 22:56:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c5", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24}}, 0x10001, 0x5, 0x9, "71effb28578b4821263cc124922424fc81c4bb004f40ca4dde1d6aa816a08cf7351fc10fd2eacb35dca5ade8b883f45f1c5c0e3542cc3b0b4a21ad6f4e6d8f0b830524984b823a80a976065362e0a781"}, 0xd8) 2018/04/26 22:56:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x404000, 0x0) [ 543.717896] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT [ 543.733003] binder: undelivered TRANSACTION_COMPLETE [ 543.749966] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 22:56:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x40, 0x8, "8793d74fc3dafc15aaae120c9bbd291934b338841d13ed0087b7b6b8c2bb26e4fc975eab1ab61547648acd55194b6c92323f8d37806fca704a2cf0d68c4f49", 0xe}, 0x58) getsockopt$inet6_int(r0, 0x88, 0xb, &(0x7f0000000000), &(0x7f00009b6ffc)=0x4) 2018/04/26 22:56:55 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='hpfs\x00', 0xfffff, &(0x7f00000002c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8001}) 2018/04/26 22:56:55 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0xbe5}, {0x8, 0x9}], 0x2) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000600)="2400000024007f0000000001000d0f23ff0157bae72a53b700000000000000f1ff", 0x21) 2018/04/26 22:56:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e6574007323079564651731fe86880c15c7fce2f61bee0c8a0aff537795604b13a0d25acd5b12dbedbce768f1051adb5ce31eb1b81362e01a769e2ce73dee29c5942012ae56c61810ba1e39c2f5186060c54c46697af352b48abde95a406db665c07dd58804df352b37907eb1d0b2a87f2b5ae6f6c22b1f4362a19beb16ddfe6c2e74449bf4744ca00a92e394d4e95b86ba03e23a28dcb2231788828d4a6ac3c922d995e590ed0fca2d457d2656a82597bf757a606fdb6f7ffa90b651639d89cda879668b01b6d8d1fe9408ea1dd36c7329f22d18fb18075c3755e67072fcdba4c863838edfbfe5f71893a1372511b41e398953d537c5", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x2) dup3(r1, r0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000200)={@multicast2, @multicast2, @dev}, &(0x7f0000000280)=0xc) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040), 0x4) pwritev(r1, &(0x7f0000003480)=[{&(0x7f0000003380)="04", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/26 22:56:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000780)={0x4, 0xc8, &(0x7f0000000680)="f64cdc3532127862a46c46015528c7634d685e704898dc3ff78026eed36025d844591717229952c8a259e169762369cb2d1eac645a2ff28d7e83d84792237840504a835b5c0c641f60692b5c0e7213f20307e39789d0a4bd1217ee86f356c9a2f99cf82833508045391ced5f01c6b1ef367cd27a415661c413ddc4ef0830c9cc942481a4687587b702d71c40988001bb29cc6b1be3809d85269912e0979c2d95b7097c5a229b6f1a8ef77b8be6bbf8a8169c66017b3c44ce2584b2e055888e66001ac2223fc5d7d1"}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="460926dc9e51c51020b5fdeabd61bc79e16f899394c4e747e4ab249f2c90e8caa746e2a2b846025d4309af6239ab54b3b14822bfd59d1c33ca1ca133be74fdcc9f48c916772f488f91e86d6e89079adef2bed9635504fd64f01e69a7caf456928ed196725f43724ce43ed0a141071f889a8324f4e755a527fc90593d9275f527e8b3d30697766594cafbbddae59fc130d1231ff032c8303301fa903410f10db3b52a4cad9a312dc88479c55ac78d036bee6e179e03ae3f008c5aff738eb5308dd54435ecc96ebfa1", 0xc8, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7070703025d97b00", 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x16, "ec623406a64b56bf8e92434047ec78eb047da1fa2981"}, &(0x7f0000000800)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r5, @ANYBLOB="220000004eba39f7b0d35ff11e8cc2cb623a4b4cd01527a2a4f88f01c9b77d94db3da3a53461"], &(0x7f0000000880)=0x2a) r6 = socket(0x9, 0x4, 0x300000000000) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000140)={0x6, 0x7}, 0x2) r7 = add_key(&(0x7f0000000980)="6c6f476f6e003b0bffb91bd5f14fb3ddea1bf5dced17e889fcc58541da2b7cd5", &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r7}, &(0x7f00000003c0)=""/160, 0xa0, &(0x7f00000005c0)={&(0x7f0000000480)={'sha3-512\x00'}, &(0x7f00000004c0)="5178a0736c48c59a85cfa43a570dba2028a0ba306c17906be39a06e733fd6cdec5bdb0770864ffd0619d7432174514529541c0e1801310301b8d931020b4e51760c8e9b48b57ae80a300404332d45d96085d8d1cd4b11f0c74e1f4740bccaa03dcf38d7a03f00ab8c3cd002c96df44e4919c3cab59da5d85d2cf70007ad936e81dc810d519bad3c1c1c8e7096647c3f6696f20ba3cdd125985f8eb4567eaa3794c6fa07cbd7443a1d8efc9271fc2c1ebe0c371a9873351a853788d60d9f593ff74", 0xc1}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/26 22:56:55 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000f24c395951c9ca236a6c630900000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054ff7600000000000000000000003376a9d46fe85556d2d0a745c67b12efb1e5a56d0df73e3bd65eab8a7af6044551ab3c38ef4b1b6ef1f20a205b7ed11e1df9346bb4d69b47f10b41f6e5eca2"], 0x78) 2018/04/26 22:56:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) r2 = dup3(r0, r0, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) [ 544.668133] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 544.675973] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 544.684220] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 544.693146] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 544.701295] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 544.709141] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 544.721549] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 544.729869] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 544.739387] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 544.747108] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/04/26 22:56:56 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x3, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x3e, r2, r3}, {0x0, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0xffffffff, 0x4, 0x5, 0x4}, {0x100000000, 0x8221, 0x40, 0x1000}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x2, 0x9, 0x1, 0xfde5, 0x1000}}, 0xe8) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) 2018/04/26 22:56:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xf2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x3) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x3ff, 0xa, [0x1ff, 0x6, 0x6, 0x6, 0x50, 0x4, 0x4, 0x8, 0x2, 0x5]}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) sched_getparam(0x0, &(0x7f0000000640)) r3 = getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r4, r3) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x74, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0xffffffffffffff5c, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0xffffffffffffffe6, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/26 22:56:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x800012, &(0x7f000033c000), 0xffffffffffffff20) 2018/04/26 22:56:56 executing program 7: clock_gettime(0x0, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x6, 0xfffffffffffffe6c) r2 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x10003, 0x400) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="a8951be6119745fdef1c743893f66fd6dfc0e1d5e8480a237207c7b39d3f004840bc5c4998d497fc1f31626b796b9b958030407db972597074465dc90cc102080a7967c829c74ba6789c9b15e37d6b250dfd55d913ba57e60625ee56fbce3f57f0cfa0588284a111237e35f58de1eb686cf326dfe7b5e92ce13cdb2743f09d6a243a8183b8095d7f5d1897f805c1760e978ab6949f2c23bb837974784833af3c40526bb430b830b30d7fd87efadf3ea3") sendto$inet6(r2, &(0x7f0000000180)="e9ed2fae58b9630309d758ae7526292e7a2a5e62b0af932f8ab0471b407b84f4df26ef7756e0462b9a839fc300a66c6448a1bc2f4d417e9c1ac7ab4bd2d7ae887e15c5c1a08788c63dc817f0cb67cb221327c35b13c9a26abb1d137811b31241b9224afa025f69f287db81a59d1233e7993ae902436d017cf0bb", 0x7a, 0x1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty, 0x1000}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0xffffff14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x7fff}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x1, 0xff, 0x5, 0x10001, 0xffffffff, 0x10000, 0xfe7, {r4, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x9, 0xc0d, 0x4, 0x7}}, &(0x7f00000005c0)=0xb0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x84, @multicast2=0xe0000002, 0x4e23, 0x1, 'nq\x00', 0x4, 0x4, 0x2a}, 0x2c) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) r5 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000100)={0x9, 0x7}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000040)=""/84) 2018/04/26 22:56:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000001, 0xba, 0x9b0b}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x55, "0ab3c3c32e1da7c881e68ad89c8f6e6ae3ae58fb93dd83d7405e0ef2ab8cd60edb29fa4dfbd169e2b366f8354948b5c2eb23eae088c31bfc8c922af7c931e8ae180178175b6387ab01026f7c2e24ddc9f192228021"}, &(0x7f00000001c0)=0x5d) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) 2018/04/26 22:56:56 executing program 5: prctl$getreaper(0x1b, &(0x7f0000000180)) get_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0xffffffff, 0x6, 0x3, 0x29446bd, 0x7fffffff, 0x80, 0x1000, 0x18}) 2018/04/26 22:56:56 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', r1}) r2 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="0c0000002900000032000002"], 0xc}, 0x0) 2018/04/26 22:56:56 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/04/26 22:56:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) personality(0x500000b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0xfffffffffffffffb, 0x210000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="000065adaaaaaaaaaabb000000000000aaaaaaaaaa21aaaaaaaabd1e51178fd69aaabbaaaaaeaaaa00aaaaaaaaaa0000000000000001ffffffff"]) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000600400000000000000000000140100007c0300007c0300007c03000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4ac) futex(&(0x7f0000000740), 0x1, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x1, 0x1) 2018/04/26 22:56:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/26 22:56:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, &(0x7f0000000300)=0x84) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x109000, 0x0) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c008cf70b98000000000000020013000a00000000000000000000040300060000000000004f6c000103278457170005000000000002000000e0000001d5bd685732363581abe5a5870013000000000000"], 0x60}, 0x1}, 0x0) 2018/04/26 22:56:56 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) socket(0x4, 0x6, 0x800) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x80000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000340)) socket(0x0, 0x802, 0x0) fcntl$getflags(r0, 0x401) 2018/04/26 22:56:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x305481, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b251c488f2300000003a1f2550a0700000000008000619a7880361bc2399d8bd01c11e7fc45000001006efc14192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/26 22:56:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001080)=""/154, &(0x7f0000001280)=0x9a) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000012c0)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r1 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x841) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000001200)=""/8, &(0x7f0000001240)=0x8) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001180)=0xfffffffffffffffb, 0x4) [ 545.514835] IPVS: Creating netns size=2552 id=52 2018/04/26 22:56:57 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getegid() getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000fdb000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/26 22:56:57 executing program 2: r0 = userfaultfd(0x80800) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x80, 0x35d0e67a, 0x8000], 0x3, 0x1, 0x9, 0x0, 0x7, 0x38, {0xffffffff, 0x5, 0x80000001, 0x2, 0x81, 0x1, 0x80000000, 0x5dc7, 0x9, 0x5, 0x81, 0x7, 0x1, 0xca44, "494d907ee33aa18e1aa4ee9bf49068c4397c13f4e524d1eede379be626e29931"}}) fdatasync(r0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x5) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@local, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@multicast1=0xe0000001, 0x80, 0xe82c, 0x4e23, 0x40, 0xa, 0x20, 0x80, 0x4, r4, r5}, {0x3c, 0xfff, 0x80, 0x7, 0x100000001, 0x8, 0x100000001, 0xfffffffffffffff9}, {0x8, 0x8, 0x2, 0x79}, 0xffffffff, 0x6e6bb8, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3502, 0x0, 0x0, 0x10001, 0x7, 0x20, 0x8000}}, 0xe8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000001040)='D', 0x1}], 0x1}, 0xfffffffffffffffc) [ 545.796996] IPVS: Creating netns size=2552 id=53 2018/04/26 22:56:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') exit(0x0) sendfile(r0, r0, &(0x7f0000000000), 0xf58) 2018/04/26 22:56:57 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000180)=@ax25={0x3, {"6e2d839bde1a28"}, 0x1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="9bb71f4ad5b520571e510cf99fc7c41375a9aa9dd16c695eacb0b602d6adf9f85e257cfc165724a4967246f3d7b9f120f0d225ccb68d2bc63c5481bb02fbb22e1b96d8e570bc664bc07e33f8465ac5d7b3a29f0c94306005972d29f48099a3a5ba83b99138af46a619772db71f34ee1e177ff5168e54bd1267606cb57800b2137a426fe1d070e937", 0x88}, {&(0x7f0000000280)="cd6d8c37abef960a82915fb72dc69b2f6cdf24335b7425b29b09416eb04a7d2aef7240d59cd18b17285550030a66d015173a138c3950d3f5ef5c6262b5f1fddb40329078ed5d434184ac8c4472941ffb57ad910a2e46b3", 0x57}, {&(0x7f0000000300)="6337cce6ede2ea171d1d93726cc06d2f01d926b4f33a178d7a803e0f4c7920814a1151527617cde667bb6252512b4eae51002be0b3d331ccd41881f53f6c54ca91811c390b58ebf2c9e6e105f04bafcf91da81050c67bbabc4ea145e19226ce0edf2a1a0bc279fc8adde097230b193d958cddc600e2a95152ed01b172d2fe5d8d48d4016068c29f24de1834246d3233209f7dad1b34d0efa5a6d78eeb999ca8b5cfdb035b525342ee9f8a454a0c2d1f1c44f59f777d779", 0xb7}, {&(0x7f00000003c0)="4e473a5d12a0d47876922fdfa117229da31a09119dfba3713595b62389c3216a79c92803ef34fe5e860134", 0x2b}, {&(0x7f0000000400)="606b33b88483c1e82a296f14b67d8e693faa46efd99838a8e653ab30e35c189ba94dea734fd4810241fd0a58228ba0192a71508753ee028f0511ce4739e337d63f201dceacba4a54ab2f2c496599e3a5618238bf1f8fd43bb1fb9938a8832e160c77aa384707b644ca77cbbe74adc2a500bcc8c52a3756d5b3aa567e68a4f71e035638ceae04cd46a607be071bd7", 0x8e}, {&(0x7f00000004c0)="8e4e855e94910de7d1ddae0eee33", 0xe}], 0x6, &(0x7f0000000540)=[{0xe8, 0x102, 0x3, "83a940f69ec2b6432cc9fbda7ba16c501f48601c7e67259401d2135e99de8bbf9741e929777109a7ef31e4abd370379ab66281b5a4b7f50a71c085131fedffb1ac69a9d797c70dca0ba33647bfc494578ddc207c3cd09bb77a419f67e74083e54a8cb344139c5bfb16e3346b97fd03580cf9e0fded95e637ad377e9ac82f432b78b3625daaf7480789711dcfc4fa339d4a3e79096d08ca089cb12523257a1ab75a62d252a0b44ded7934aa07fd8d3f4407918ffe5696bee59313b1ad7cd316bf5e87ddaa3da3296eb909b5668dba53fc2daf98a4618fadbc1eda"}, {0x68, 0x10a, 0xff, "df0fac7dd676defa7eedc8f0190f5a91ef39f5f60ae8b1e6bd5b9522ddd9eea107b02b0ca636ebd59be0a26b04c57a01f7aea80d12ab00cac7503ce1f9ca6628e623d159ece67277bb4b6bac8ae289e69f11d254ce3a56db840310f2"}, {0x5c, 0x10e, 0x2, "d3d78639a9bfdd24f00018ec26788e93e7c76084b6f1308ade9511e8b98d21810b0e42483de8f939d089e40f87890c59cef41d5b52d775c50f6062fb7fb8f8dbd018a4ef45923d4b0e6ba52d8b27e0"}, {0x80, 0x10f, 0xffffffffffffffff, "157a4e2715ae1816e164074c2e15b82132b82dc8e6b868b31b470d8dc0d6692c83ed4ae524ba6a6b8e6b3ac3d94d76582d5989e790fb500686d223447aba1e0da62d4b3b25fcd5d3fcbd616a321e30ca4c8331284f291cf43a7ea83d3750bc2eb5297785216f572e5a865d1cb81328d644ee"}, {0x78, 0x29, 0xb1c0, "71d23ce256a07bfb9260626f5d47ea790a279beb3fbe61522ab4a6baf6f42d6057b363cc64c355e1bf007272602307dcbf2ed70b2819295680c630488294671cc913c7a21afae3070fc1a13559551ee0682546526cac40a24f2b71b55903e1bfbac9bb5bf943f484579e"}], 0x2a4, 0x8894}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x200000000000, &(0x7f0000000080)=0x4) 2018/04/26 22:56:57 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x105482) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="7f000001ffffffff011000000000000070e839de00010000e000000a8c1414bbffffffffe000008f4958993dda0c2b37488a27"], 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) 2018/04/26 22:56:57 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/26 22:56:57 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/04/26 22:56:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="508000f2f3c7fa647819edc3a9892b995b7d93386663171460be4599d31c792b547ec1f52816778241d8b7692ee63031918600000000000071eed6a488fb35db0f9323b62536381e67193a73449cc3ca35e75d25c83ac951b54c71f03befe400f599330103641d510fa331f3691587f38d8a5f5b2aa0ad63e1e18946601d4a94a21b6b622e26a528e5538447165f79670d37838f482a855d8521a3875aa5fbc89fbe8df50156a5792e66a4566dd2f011733ff0eeaf13cbbfa7cf38bb9d3e86d59068", @ANYRES16=r3, @ANYBLOB="080426bd7000fbdbdf2508000000080005000000000034000300080001000300000014000600ff01000000000000000000000000000114000600fe800000000000000000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x8000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/04/26 22:56:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001140)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001340)={0x1, &(0x7f0000001240), &(0x7f0000001300)=[{0x4, 0x47, 0x6, &(0x7f0000001280)=""/71}]}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001240)) unshare(0x20000400) r3 = inotify_init() fstatfs(r3, &(0x7f0000000000)=""/4096) r4 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7, 0x20200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000014c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40800403}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x58, r5, 0x4, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004884}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001040)={0xfffffffffffffff7, 0x5, 0x8, 0xa59, 0x101, 0xc01, 0x7b4, 0x3f, 0x0}, &(0x7f0000001080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000010c0)={r6, 0x1}, 0x8) 2018/04/26 22:56:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) modify_ldt$read(0x0, &(0x7f0000000040)=""/144, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) fcntl$setsig(r1, 0xa, 0x3e) r2 = accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000200)=0x48, 0x80000) rt_sigpending(&(0x7f0000000240), 0x8) read(r0, &(0x7f0000000100), 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000400)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x6c, r3, 0x300, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2566}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/04/26 22:56:57 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) [ 546.371322] Dead loop on virtual device ip6tnl0, fix it urgently! [ 546.385918] Dead loop on virtual device ip6tnl0, fix it urgently! [ 546.400148] Dead loop on virtual device ip6tnl0, fix it urgently! [ 546.408524] Dead loop on virtual device ip6tnl0, fix it urgently! [ 546.416347] Dead loop on virtual device ip6tnl0, fix it urgently! [ 546.425473] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/04/26 22:56:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x80000) ioctl(r0, 0x440000000000127a, &(0x7f0000000300)) 2018/04/26 22:56:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8201, 0x8001, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, 0x1f, 0x8, 0x7fffffff, 0x4, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x2, 0x4, 0x3, 0x80000000, 0x8, 0x10001, 0x7f, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x19, 0x2, 0x1, 0x4}}, &(0x7f0000000380)=0xb0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x3, 0x1, [], 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)=""/1}, &(0x7f0000000500)=0x50) r5 = getegid() setgid(r5) 2018/04/26 22:56:57 executing program 7: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/04/26 22:56:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080)=0x12, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth1_to_bond\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/04/26 22:56:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x55d7) fchdir(r0) syz_open_procfs(0x0, &(0x7f0000000140)="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") 2018/04/26 22:56:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x7) 2018/04/26 22:56:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xce88a9dfab39da65) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000002, 0x11, r2, 0xffffffffffffffff) write$eventfd(r2, &(0x7f00000000c0), 0x8) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x100000009) 2018/04/26 22:56:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x7) 2018/04/26 22:56:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x7, 0x0, 0x68}, 0x98) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x800, 0x4, 0x5, 0x1ff}, {0x0, 0xd236, 0x5, 0x2b4}, {0x9, 0x6, 0xc0, 0xffffffffffffffe7}, {0x5, 0x10001, 0x7fff, 0xffffffffffffffe7}, {0x800000, 0xc8, 0x3ff, 0x3}, {0x6, 0xfffffffffffeffff, 0x8, 0xa4}, {0x6, 0x10001, 0xff, 0x1}, {0x3f, 0x700d9969, 0x9}]}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bpq0\x00', {0x4, 0x3, 0x468d, "67bd2a48cb05", 0x5}}) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r2, 0x107, 0x200000000000b, &(0x7f0000006ffc)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000300)=0xc) bind(r2, &(0x7f0000000340)=@ll={0x11, 0x15, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/26 22:56:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r1 = gettid() write$evdev(r0, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000019) 2018/04/26 22:56:58 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2000000000000157, &(0x7f000014c885)}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0xcf, "c018f752a635c517f432f670523850738e884dc4591dbfec2da9f602c0f7373b613394566723780ee41ef1e1bac98ed1ca13efe9a0c32a75ca6dad15bc9f57e73ea2bca3e02d9951d64614c312f1cd131fb070da3a33f4779071216671dcf69055c6d7502e650ff598987915ca168bbf78bb8bbadb31d88d6c396aa3e07421cf10f5556d4510311d8b43219f5471bf93499218e52ef97464cc8eb5038da0e0eada91a9efefc920db2e977fde438cea2518af9917fe77f8f022bcd82cc539b513ccd715f84f5bf0be43715ace1a7480"}, &(0x7f00000001c0)=0xf3) 2018/04/26 22:56:58 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/04/26 22:56:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x7, 0x90fc, 0x80, 0x9, @tick=0x8000, {0x3128, 0x5}, {0x6, 0x5}, @note={0x3, 0x3, 0x1, 0xff, 0x10000}}, {0xb801, 0xcfd3, 0xfff, 0x3, @time={0x77359400}, {0x6, 0x4}, {0x6}, @raw8={"9e75fb63ff1568d33473dbce"}}], 0x38) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/26 22:56:58 executing program 6: userfaultfd(0x40000000080008) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/26 22:56:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="508000f2f3c7fa647819edc3a9892b995b7d93386663171460be4599d31c792b547ec1f52816778241d8b7692ee63031918600000000000071eed6a488fb35db0f9323b62536381e67193a73449cc3ca35e75d25c83ac951b54c71f03befe400f599330103641d510fa331f3691587f38d8a5f5b2aa0ad63e1e18946601d4a94a21b6b622e26a528e5538447165f79670d37838f482a855d8521a3875aa5fbc89fbe8df50156a5792e66a4566dd2f011733ff0eeaf13cbbfa7cf38bb9d3e86d59068", @ANYRES16=r3, @ANYBLOB="080426bd7000fbdbdf2508000000080005000000000034000300080001000300000014000600ff01000000000000000000000000000114000600fe800000000000000000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x8000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/04/26 22:56:59 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffeff}, &(0x7f0000000040), &(0x7f0000000080), 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/04/26 22:56:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x0, 0x100000000, 0xfffffffffffffffa, 0x10}, 0x98) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r3, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$ipx(r3, &(0x7f0000000240)={0x4, 0x6, 0x9, "e07d533f3284", 0x4}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/04/26 22:56:59 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xa, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000001280)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000012c0)={0x0, 0x0, 0x5}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001300)={0x868a, 0x19c, 0x38, 0xeb, 0x101, 0x80000000000006, 0xffffffff}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1de, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3, 0x8, 0x3ff, 0xda}, {0x9, 0x2, 0x8, 0xbd7}, {0x8, 0xb578, 0x4, 0xac4}, {0x9, 0xfff, 0x8, 0x37fc}]}, 0x8) r2 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='$mime_type\x00', r2) 2018/04/26 22:56:59 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x9, &(0x7f00000000c0), 0x20000000000000ae, 0x0, 0x7a, 0xfffffffffffffffc}, 0x8007) close(r0) 2018/04/26 22:56:59 executing program 1: r0 = gettid() setpgid(r0, r0) 2018/04/26 22:56:59 executing program 1: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/26 22:56:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001380)) 2018/04/26 22:56:59 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000001000008010000002ea0e1805eedf8e05e6739a5775417447a2aeaf3ddce18c5d78ef39cb044f7e03f0d3450aef53aa09227378e383a68e26a38fc9b26a8d228889fe22b7d8eeed7d8ac864e0b", @ANYRES32=r1], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7}, 0x12102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) 2018/04/26 22:56:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/26 22:56:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x8001, 0x8205, 0x6, 0x2a, 0x8, 0x100000000, 0x100, r1}, &(0x7f0000000100)=0x20) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440100000000127d, &(0x7f0000000080)) 2018/04/26 22:57:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d917090085"}], 0x20}}], 0x2, 0x0) 2018/04/26 22:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/26 22:57:01 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/26 22:57:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000001000008010000002ea0e1805eedf8e05e6739a5775417447a2aeaf3ddce18c5d78ef39cb044f7e03f0d3450aef53aa09227378e383a68e26a38fc9b26a8d228889fe22b7d8eeed7d8ac864e0b", @ANYRES32=r1], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7}, 0x12102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) 2018/04/26 22:57:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000840)=ANY=[@ANYBLOB="008000003b1e9600000000000102000004010404871ab1fa90e78c7d6897e03abed9291f5e164c8f03d58a709ac8040049b325beedfc0cd8a1752d78972060767b114eb72b3fcce6bd9d2bc53e378d07a0f75dac22bfb71c453a26058c9e94c3982c744d029dc122913a7700"], 0x18) r1 = socket$inet6(0xa, 0x802, 0xffff) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x444, 0x118, 0x118, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000280), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xb0f, 0x20}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x109c79f5}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b4a44ab6dc3ab64685cbe88b1e93fc0e9d3eb2b80191617a435d3f8a708"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ec3ff4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7a1}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x6, @empty, 0x9}, @in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e21, 0xf10c4f0, @empty, 0x3b2}], 0xdc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x24}, {r2, 0x8480}, {r1, 0x20}, {r2}, {r1, 0x40}, {r1, 0x1100}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xfffffffffffffbff}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x5, {{0xa, 0x27d, 0x6e6, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x20, 0x3b, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [@typed={0xc, 0x88, @str='vmnet1\x00'}]}, 0x20}, 0x1}, 0x10) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/26 22:57:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000003440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000003400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x323c}, 0x1, 0x0, 0x0, 0x800}, 0x40044) fcntl$setlease(r0, 0x400, 0x0) ftruncate(r0, 0x0) 2018/04/26 22:57:01 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty, @remote={0xfe, 0x80, [], 0xbb}, @random="88db260373bb", @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x2cd, 0xabf, 0xe2c, 0x761]}) r0 = socket(0x10, 0x4000000002, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 2018/04/26 22:57:01 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/30, 0x1e, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x400, "52e1b8f9045c", 0x7fffffff}, 0x10) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) writev(r0, &(0x7f0000000100), 0x18e) 2018/04/26 22:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/26 22:57:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sysfs$1(0x1, &(0x7f0000000080)='\x00') 2018/04/26 22:57:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 2018/04/26 22:57:01 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000500)=0xef, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x10001}}], 0xffffffffffffffed) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r3, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r2) chroot(&(0x7f0000000180)='./file0/file0\x00') 2018/04/26 22:57:01 executing program 1: r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x3a, @rand_addr=0xbf6, 0x4e20, 0x3, 'fo\x00', 0x20, 0x2, 0x1d}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x2000000044031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) creat(&(0x7f0000000080)='./file0\x00', 0x90) 2018/04/26 22:57:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/26) r3 = fcntl$dupfd(r0, 0x200000406, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0xd20, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000a5f000)='./file0\x00', &(0x7f0000911ff0)={{0x0, 0x7530}, {0x77359400}}, 0x4190915f7e5aa038) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800002, 0x11, r5, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000007c0)=ANY=[]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f00000004c0)={&(0x7f00000003c0)="1d5cdd0931ec3789a20e5f23999e7a17c4c7e2cdb6c7caecc6f6223fb2b46aa25676266ab4694ba25f45355aca95685fabc0de8e4a4f921875360e379b6fc0bcd26d25098ff72c6ed5685efd477c151f7f45056e8447bc0728c1f20753d059ee9a36506a9820419b88beec60847cf5ae0e042b3a3ca27a431643693b24d86861077b8b31338e77f4f35ab07a43226446bda68e197a9401efecc19c4254024392384d4927cece5cd9ad296d707fc5287b149f3e8d02603c91d4ffb0ea1200342369fc1efadbbb0b15927737c55096276f7ff29822ba4195190c", 0xd9}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e1a66d0fa7888fab539fb0f76f7cc6c475c5932f771216c7a9005be848f624e60fe61628569b04edb2105a887b73c2bb4b052a1992d32b139f7701374b67514c1dce802126762d530ac965c4cc1826b22554cf1dd525bae865c112ed908c5535aed44579228406078e982141dca1a7450f7455f8c697fa1ff5f9bd45579e057a72ab0b53969a380a734f43214bb7", 0x8e, 0x9}, {&(0x7f0000000140)="64d3e4384f7c4f5f5efc7990c74f80cb2539a6425c3b81e4a2e3", 0x1a, 0x6}], 0x80, &(0x7f0000000240)={[{@noquota='noquota', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@noquota='noquota', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}]}) fremovexattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB]) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) 2018/04/26 22:57:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setreuid(r3, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, r5, 0xea}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/26 22:57:01 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x3, 0x0, 0x0, 0x0, 0x7, 0x9, 0xae0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400ed7e51d2c9f98a00003e0000007000fedbdf250a00000000009c97702ea8bb5e901b880e0f9d5463a3344b252d45953936d74e9e396d18067162faab00a97b31f26c10a6383a420d1691b658355017aa5e9c1c2735aa9e45b9654b2fcc8f171eb242a5f099a9bdb810d596e93bb0720aef73e5a0cf7e92c2aa64d8efb5f5a27daf9e57727f9f355fbd34fde343e531ddf6c619fed69c0dee8500"], 0x1}, 0x1}, 0x40) 2018/04/26 22:57:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'veth0_to_team\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/04/26 22:57:03 executing program 2: r0 = socket(0xa, 0x2000000000000806, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/26 22:57:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0xfffffffffffffdc6) 2018/04/26 22:57:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) r1 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'nr0\x00', {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}}) 2018/04/26 22:57:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) write(r1, &(0x7f00000001c0), 0xfffffef3) write(r0, &(0x7f0000000180)="d81929a6b5d3aa847020c45139c8587fe1cf8c35c3a5ccb9e9a8702117f743636f3aae18587bf179fd056532c0748ad9f41f8c84586dff33e07e7578ed971da05474c413e77fd6dfe41bee320e004b71cb2cdca28950f42769f4fa050e82df350cbf09a3654f71aa11a84f6cb275e19fe667247904e3ede05535a666078994de0fd0cf1135f512", 0x87) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0xf, 0x20, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000340)=""/250, 0x4ff098fc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x5, 0x0, 0x7fff, 0x80}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000d00)={0x0, 0x401}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000d80)={0x0, 0x1}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1ff, 0x4, 0x0, 0x2}, &(0x7f0000000ec0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000f00)={0x0, 0x2, 0x8000, 0x6, 0xffffffff, 0xe4d7}, &(0x7f0000000f40)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000011c0)={0x0, 0x48000000}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff93, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8, 0x3ff}, &(0x7f0000001300)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x1c, &(0x7f0000001340)=[@in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001c00)={0x0, 0x5}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0x46, "d1d06379efcc3b784ca515fe3978a12ce63a0f2c03e3cab6f30b48084786f8a70d3763f041d25e3e30c311d340e9f29efecee9a2a74a14b93c08c288ab41ca8ac78e136ac883"}, &(0x7f0000001d00)=0x4e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001d40)={0x0, 0x78, "2b58a502fef84a8a0e5d8cd64e4eeb9734a75e61059a0c166fae1945019f41620c0bf25538b54b663e6cb991405a82ff0d0f1f4d3913b1c1fe349ebe049516f1e5472fef75023c70b6f11f8f8a485aa6b84bbf8de9911da47849270eb9ad04bcced1b301b04e673c7ec1944d8599b0ae02620153e16012f0"}, &(0x7f0000001dc0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001e00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001e80)={0x0, 0x5}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001f00)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x621c, 0x3, 0x7, 0x5, 0x80, 0x0, 0x2, 0x67d9, 0x1f, 0xee0, 0x1c0, 0x90, 0x3, 0x3, 0x2]}, &(0x7f0000002000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000020c0)={0x0, 0x2, 0x20}, &(0x7f0000002100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002780)={0x0, 0xb5}, &(0x7f00000027c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000028c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="5a81696188a32965824563e18e8300af5d6faa08384b4fce46fe41fd54227446cbccf7d285bfe81c1f588cc938a90fd8a2cb350e0af5ceaceddd00118c94c0964d79c5d6d178e6d091057cad010661f8c5d1b77877bcc37ca03d51b6fba028fc7fcd6ced26eb6dc44b9c8ba8651a0e21f0645ff610a71a98b4bd7f29c7441104099fb659585e1700f77f5ad4e5c8e5", 0x8f}], 0x1, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x2, 0x9, 0x4db6, 0x3, 0x401, 0x97600000000, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0xee, 0x7f, 0xffffffffffffff22}}, @sndrcv={0x2c, 0x84, 0x1, {0xeb, 0xffffffff, 0x8000, 0x2, 0x400, 0x5, 0x45ccbcba, 0xffffffffffff2a58, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x200, 0x0, 0x200, 0x4, 0x10000, 0x10000, 0x200, r8}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x4, 0x2}}, @init={0x14, 0x84, 0x0, {0x3f, 0x10000, 0x9, 0x9}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x80000000, 0x9}}], 0x134, 0x8800}, {&(0x7f0000000800)=@in={0x2, 0x4e21, @rand_addr=0xa6a}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000840)="de786c4f6e231766f54a195f5e9d58a9a7c4bce2f598c22c473b8d3819121b81c5632366fff4e94fc93b2e3987bea14a713c21784a0d9fe6caa3a983335c903a9a3d9914211d7ae43290084cf6436ef9f4685d5e927ad92d663262028acef26e3fafa256e30ffa70f6cea91ca48cfe3d2b723369cf8b86b49cd97d353896acd626635e36398fe3e6d9f5c3072227d430ee56eca18e2e2d56025cc5b386272820e2b5e61061fdbee4a253cbde34325a9bf769705e07a00acf12ead3cbdfe0678830869964e8cdc30b3557", 0xca}, {&(0x7f0000000940)="9642cab9122d6feae78cd839574cb1d2f901673bcf4daa48c5b4d0d633cf5ae3a3c4643c1d32ce874a5ec4c54dc9d643031e7d6971367fd2b497dc6844cd7d622716af3d2ad588136a07d7d4e61f115d7163a6f85f001d1bf9f58f41861b21551ec76c14d94acfd0a6a8c225e3", 0x6d}, {&(0x7f00000009c0)="9e05abf6d0bca657300df36dd655c96ec2a62a908436c9e76bf1bfbb441dc26370e0fb1e79cd2eecd309c77db14b649d5cc691a1dc94a048647ebe4e5cab10cae36581ff077d2548c81b1f388a09ab47c6def45a0a8b1e9549a21e760123f90f65ebcc27152457ee606c39b52aac45ddf03fa5f52cb0904989585d13eda757d2dfd88e6fed792b9294dd31a8053d77545741c0f34e0fa2c251281a17b606ad387a037481bce641478460b71cd975ee6948a0987abc993c84428464f241138e03dde0cf10c47430e9a04a1b2eb244f63470dfbf57317d1636317567406aed0854e88b15f2cea11eee68fec65e12f8", 0xee}, {&(0x7f0000000ac0)="7c77336d1dd12fe00059cbacb19b635dedf5892e256ba5d1b1f52fa4d50186bd0f9ca1b03f29a2ed29c1daac91ee9de262827ef46ffca219558e0826b08e3622c20d39a4c63e8a10e16ccbf3c4edd89db66fe113673fb807", 0x58}, {&(0x7f0000000b40)="680d1798da4951a107cc70439f9e93d6bb05032db22e7b226f2ff5482532b7671c03a8912b4506a85ac61c7d81b580da46671c5c0f4868be311434db52e62d9952cd09bc5174776cd7cb9a60ac94622064e545debaad8deeee", 0x59}, {&(0x7f0000000bc0)="b16dd9fce10b01f1abcab45ba1d7a56f12d2e3d6b28e0d1f36", 0x19}, {&(0x7f0000000c00)="ef6fc8b85d717f4de64043499595df6c370f3b6b072de48ff14155ea419d17c11450474887b7167b1fff387376c1ab76eb2a56cf04fb1109d5f4d7ffb55faaf7517edf6f3d6a7b78a6b42aa1e081f54600b159c64b58392c1b0fbaf5f29fd7cac02d190a2176a974a2c19e43f05f6c000a7831bc1e4485b5835c66dc0cd09f939425b43204c65ba509d7fc0d7ae00e2ebb7edbf6edb10f89adef1b8ef1fa86784e", 0xa1}], 0x7, &(0x7f0000000f80)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x0, 0x200, 0x4, 0x2, 0x200, 0x6, 0x2, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x440, 0x8, 0x3782, 0x5, 0x0, 0x4, 0xffffffffffffff81, r10}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0xffffffffffffffff, 0xce}}, @sndinfo={0x1c, 0x84, 0x2, {0x96, 0x204, 0x67, 0x9, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8208, 0x10000, 0x8, r12}}], 0xdc, 0x80}, {&(0x7f0000001080)=@in6={0xa, 0x4e20, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x3f0}, 0x1c, &(0x7f0000001180)=[{&(0x7f00000010c0)="5fa68d111e5a4bc28a3b1de58b1eb0daf00dc84d61dc6b10cdf9ff485362d8d6e1c4dc21e85e3c4b6b865c1ca11fa1a3fab03e414969fe1e991d009f4f30c1d8faeee56b4b7c800d96768315c9ad7ce912a999d1bbd4e8a2f8115dee4261df2a1c91198891c72299d2082e38e2667e5df16c5d47c5047649af3a089b44d856c751051c2487291948f79b30e7af44b86360a2560d88c8d5fe40543c0194dbbce2623bca4c1f0c331bcc", 0xa9}], 0x1, &(0x7f0000001400)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x1, 0xfffffffffffffff8, 0x0, 0xed3, 0x6, 0x0, r13}}, @init={0x14, 0x84, 0x0, {0x8, 0xc9, 0x9, 0x80}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x1, 0x7fff}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x5, 0xffffffffffff0000}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0xc, 0x400, 0x0, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x0, 0x6, r15}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x1}}], 0x134, 0x40400c0}, {&(0x7f0000001540)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x45}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001580)="b53e05af96f33dbe13a173c16494853f4b2b3ca957b7962bd3b3724c0e709c47759a7536d50da40c7065adebf9477a8307fa8689b0873afc1de84284dae3296ef6996272a69cffdedbccabf6e96f2f95defbc8c239a76d41933cefde1fdbb6488dfd1c6867f01dea63b264e1a18446ba77f8804a91f6657ddadbb80f48e076dd1dd5f7fab91114ea95f94b94b6692edfa08a2163c6038372b523bf0fab84136db34a608308", 0xa5}, {&(0x7f0000001640)="f0ded94e4d1c9c711cc4386d52e42a4fdd993e0006ecb0e42cd8fe8c9b1aaea15bae23184d736d77a91a60a6c70fa034c51f4177c338f76127c719b1336729af60878b487c3d147b14b1c52f314c5e345f2b9e791d9e2939cee63bf351073ff9ac3b741cca3a0447192ddf574da63223246d5859d62206eb93c713003beaacf497c0ae7054af4a3be967", 0x8a}, {&(0x7f0000001700)="9103f78dae5d1b4d45ddc2547d21bbc661ac2d0005d98e88c166ca5325dd3ca244feef0cd85e044646e120406b148b48d8ecaf0c9ce1b97a9d5c2cd30fe34c9ceca13978ae51a52c28109c549465179f067b5c1a9a6ad29530385899dd52da31d980c2bbb879801b28f14813834c63ee44225fb981666ffdeec5927f8dca9dd4bcaf64ba84bfaa8a25bcd5e965d87d4331e2e10c7997b032475bdbc6e19eb38c01dd14ed0cef9979dbee41efa67ebb9c6f2d9cc939d454fdee0e584ad01c3a5386bd10b325d5fdc7201238ef5546", 0xce}, {&(0x7f0000001800)="d3240d5553be8e9179c389b9ce5c63bb84f2c39eed03b0ec9b5c79d32b3ee75881fe5687b71f477ea79e7812305b5882188d5cf11e0113cff2b63b6a39f6", 0x3e}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001880)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000018c0)="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", 0xfa}, {&(0x7f00000019c0)="32501cfe2531", 0x6}, {&(0x7f0000001a00)="cb896a64233c67335932c9c6ee7a1b0c4d6b6011e8a7b28c34739de8bb30936b5b601b79d2a7e8b1c7fa279f978b1f4c831a9b8ec0a8b5d34ae2dbca78eb866887f4a40460446ee8c4084118564e4c7d8ebb32c70b6ebc3b6887a4cb19f94cc78358ff9bca6b5825d88df17dc6ee12d7f92b820637f4a94a9d8bbe5926d3a776247b", 0x82}, {&(0x7f0000001ac0)="644c9dc8fe98f578fd5e433242e3cab9ea80f7d2c1af0bbee86f2e07ceaa770321631f78589f6df31fe541c22c3276ee5a82293bf2ae919bef396dc00fccbf3d8a4908b8a6e92d30d2e5ee040aec829fc307f059ef89534559ebdcea1fa10fe689f7eca1f879a1aa2754dd03eb6beffbf6841a0fe9cfbd159d9349f9f5629276716aa246f68796d53df85556d81e48f9f59c00f0ec278e2c82726ddeab3a6e10fd83032c605fb285403c2fe9f3137f63f77a4561c4f7558021b0197b3da11cae5eb2", 0xc2}], 0x4, &(0x7f0000002140)=[@init={0x14, 0x84, 0x0, {0x2, 0x4, 0x8, 0xffffffffffff0001}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x2b2, 0x81, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffff, 0xa, 0x80000000, 0x1, 0x3, 0x5, 0x800, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x67e2, 0x2, 0x7, 0xbbd, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x1ff, 0x1, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x2, 0x4, 0x0, 0x0, 0xb8e, 0x9, 0x42, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x800d, 0x40, 0x3, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x1, 0x5, 0x9, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x7, 0x1, 0xffff, 0x10000, 0x6, 0x8, 0x6, r23}}], 0x18c, 0x4000005}, {&(0x7f0000002300)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000002400)=[{&(0x7f0000002340)="e93ed04f32a6fd1feea97587e0c5b39611f8dbaf6db056949a522ef0e824df23075a7bc924619e8ea2f2d556d7584fd4903e06c7f1f797c5b14042de8972e3b6ec62d52c674a57f38ebd03c10cfb32c39db2a0bfb49578f6a392c593e900f988d8dee7ff701982ed11f9074f5a2f22101fee2ca9c01b8a9b1b24a7cb0adb0aecf0095524d3746e2298808f6ccedad3024341493a4dad7f63c43903ad8b", 0x9d}], 0x1, &(0x7f0000002440)=[@init={0x14, 0x84, 0x0, {0x6, 0x1ff, 0xffffffffffff910a, 0xfffffffffffeffff}}], 0x2c, 0x40}, {&(0x7f0000002480)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000024c0)="ca727d205379c98e2a7ff0ab965c4b7d3daf574dfff0721e0cb43a4d7c120e1a8015ee96f96c17c02b363204656dc291bf4b50005c4ceb230ff389881fe591e860da98f670a7d8f733a005f1397d43cea9aa25c32fc4d795edd7187a5d3b5ec440842a6ca966327a13c9cef622e47993589c3410698e20f59c24ea1bc332b6fc1b9b3bd8932f4d8d0c120527", 0x8c}, {&(0x7f0000002580)="abf188c559cee9a561490cb87e7f7e7cb0fa6bdb6ec992d644ba350582b71fc81818351753df84efe26e268e9a1ae8dbd9c5ce296ef333cef831b248ef1d9705df5cc7ecbf15ef8b162fe4b11aed813c196c", 0x52}, {&(0x7f0000002600)="688f3647f452d2ac031de65987ca5b1356e5ee633dcecbfaa0213985ed2a957f89cd0cacebcb", 0x26}, {&(0x7f0000002640)="a23c91a4bdab5a6656645506193283409eae5682625aaa621c3f9bf094", 0x1d}, {&(0x7f0000002680)="d2a317ff4ee36e8ff86173a9a30d98e30a917a97a53df6255eed2272", 0x1c}], 0x5, &(0x7f0000002800)=[@init={0x14, 0x84, 0x0, {0x5, 0x7f, 0x9, 0x883}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x5, 0x10000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x8209, 0x4, 0xfffffffffffffffc, 0x7ff, 0x5, 0x3, r24}}], 0x84, 0x4000000}], 0x7, 0x4001) 2018/04/26 22:57:03 executing program 5: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) 2018/04/26 22:57:03 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)=';', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file1\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth0_to_team\x00') 2018/04/26 22:57:03 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) fcntl$setsig(0xffffffffffffffff, 0xa, 0x31) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/26 22:57:03 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) mlockall(0x3) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/04/26 22:57:03 executing program 7: membarrier(0x60, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0c9200001d00170500000000000000000000001fd3d0544f10c40e461c57d4e1db61a47ea857caf85aa2363bdc6100d5536d6917f0cef9417d4edb9baa950233dd8990b4a144357fb97124f3feba", @ANYRES32=0x0, @ANYBLOB="0000000008000100ffffffff"], 0x24}, 0x1}, 0x0) 2018/04/26 22:57:03 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7f, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), 0x4) 2018/04/26 22:57:03 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) setpgid(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7ff, 0x1, 0x5, 0x4, 0x20}, 0xc) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000340)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000380)) r6 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r7 = dup2(r6, r2) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r6, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000008c0)=""/249) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x0, 0x8001, 0x8, 0x5474, 0x8, 0x0, 0x1c, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x7, 0x2, 0x1f, 0x100000000, 0xffff}, &(0x7f0000000240)=0x14) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x6}, 0x8) 2018/04/26 22:57:03 executing program 1: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x0, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x7}) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00') 2018/04/26 22:57:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000551fd0)=[{&(0x7f0000f07000)=""/4096, 0x1000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x4, 0x78, 0x2, "01718336c081", 0x66b1}, 0x10) write$evdev(r0, &(0x7f000004d000), 0x0) 2018/04/26 22:57:03 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0xffffff7ffffffffe) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x43) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0x8, 0x4, "39e3096b7197a5920d8df9859033185a10ba37976976b7ca173434a150899ddab36d4a32266ed1fa60ef01c2ae93b5bae65e0adb951814787767e8a68442c1ce", "de7abc01d3d8cb2162b0482b6b415684b4ff4340ead22227f3e2cf0e7a4412b3", [0x3, 0x4]}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', 0xffffffffffffffff, &(0x7f000003a000)='/\x00', 0x0) 2018/04/26 22:57:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"09fc6b443d56ed2cd3287bef0200", 0x5000}) 2018/04/26 22:57:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x6, 0x3, {0xffffffffffffffff, 0xffd035b5cb8f074e, 0x4, 0x1, 0xfffffffffffffe48}}) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:lirc_device_t:s0 unconfined_D\x00'], 0x30) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$cgroup_pid(r2, &(0x7f00000001c0)={[0x32, 0x30, 0x36]}, 0x3) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/26 22:57:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x7, 0x1, 0xc69}], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffffffff8000}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfffffffffffff000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001c80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8904002}, 0xc, &(0x7f0000001c40)={&(0x7f00000004c0)={0x174c, 0xb, 0xe, 0x924, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@typed={0x8, 0x7, @uid=r3}, @nested={0x2a8, 0x55, [@generic="eb1a31ff3888a84327c028be27823ca762db4cf1922dbc8a54bfa47112e522e410ad1a8f4373d3a0471c8a29521ddb0ac5e08f2336089695b92583eed869da8b37e6314b81a86e62a0302fea41f1c60c8bedd8cec4b035bea92ca28702fd209e512e976f91c7cd3b7a173eaf361942d11dcadd7a78d08232312fcbe92fc5f9133e2b035eee9efe7732298a3b10187dbe2cd5b7c029c72d5993947c17b416cf5f8d0b991bae39fd6915d55424cf698934306b05c766a7c3a96b99d475a5799e95", @typed={0x4, 0x39}, @typed={0x14, 0x7c, @str='\\systemtrusted\x00'}, @generic="31b2baac44f68fc55f62167a33d879ec045c859376437980729fe2bfcbdfea537895f758eb849d74489240a58c55f237425f5e8d685d6c89e8f037736b49f9dd0a032d20e5ccca23d064d859821e58cb7b4d406e434c64ba62bde86bb6492d5aa0cc0b130ab073edcda6b15c84d4daea6dffbb469221ec39a575bc6ea09587e1aeb139f782ede3d3e7ea05b1aa7c41a606a4024dabf75afdb49009bd84cfbde7", @typed={0x8, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="4a5ae936c6cc13b4762a59cced25337fd325f4596375ebba3e36527254933de79a2a4434d9be2801e817edcb313666b5f6c71739e7", @generic="a88931fe4d9d5b7d99d37635b71fd72bd62d5b76fbe59458a2a357458cfd5a6b448ee62824be38f14d6d9bb2e1da260c56e6d379c1a344cd7fc7f660529840323ecc2c30b94e927d88bd2aa3bfe8e0c058035143f660407ed6d42fdd74e02db5096e02931ef170ef23d8b7dbe77f3102d46241f0f57a9792c2b47bba5519cfd3f00a5ba33becb95f2cbf1e1b2efefdddb5d0aeb9c1e35cbd5c832e94bfe405baa428e10750096032c3446c0271dd6995d306b8f8982041eeef15464dc08c76fd1436087a7199e1bad7537ccf8d9b13a1e2d4288dbacbc784deb9bc8967f6b654a53c37e5b9c6f4f73008e39d"]}, @nested={0xb4, 0x91, [@generic="6766bf4b176e5f1a2ae90a950eb1de8578f94869b38930b2a19d6f2951fb491c984ba85f415ae74453ec884cb3a5be1fd0fdead909140f8113ee7333bddae62b4ad7b08736fff676e01b03e5c66baa75437162f9260de5acdc625dff6a18268916fd9ffef553b83f7789b1202fd6b5561beabc2d5b8f7dd786c5ca4e10bab390548b72882c76c0c733c4576a2953107fc711004ecc5c485362a93d6306cba3b2a55416731a839a52fd63ee5e4d38"]}, @nested={0x2d8, 0x1d, [@generic="19187bbc525a10ce47992356aa33b8a36a90511b3e9ab96a6286bb04d9dbb877f4f0e528e20e14782088e2974c868fb07bdaea3ea0a26f4bb878d0f917a28d4bb1f4545a5c7cd9deb91c9508f3e0c19e49da554c674475b50c680cf60fc95dcfbbf2c819de6ec59be0116d322d84cc087436ec2c8646a406ce127472f5d1129e1fdaae803379e3132a6160c5", @typed={0x4, 0x71}, @generic="6fb037e70e63ab4c394b7c61718c7c5903fa13b56fdddbaffa5be7b2f9ff4bb4bfd5212ae69aee8596b4877959ad6177ba88c6d30bbdaee988870208202c076d4daf39cca79aac86faaef7d2d8752764998efe9b157f93638cf5835361dd4813fe54dbdb9da441594e9fcb0e22247d576d4fdd4be04520370aebab7532c7a92f1954587e96f9945f0ae8ae004e3525b8a08bd8c9e5141b2fdc9e870fcd32934e87df7401573d693cbd46fcfd259de0775c", @generic="cb6f5202fdb48c1fc045e12afafe9dc6e67a96e2fa963a5759bb02cdf583f4240065492c8ba9d3b6c2426a6eac80d41058f4962f02b3b164ff608f35082ac79b0e4a83d9a0a2786382c7b1b0675db37ab21a77272e0a3f53dc772fcac8de0f5212f76e405beb2a02d96bd4e60c8d2ac6570c4d0500f6a5044a44a7aaf61abd667dd3233b383c72a64a56983b81cf9748e6f931e2a7636d2e52f7dc8fa34ca5afadc29e924d65596c1649d8218aa674aa7877dd93cda41b0c6a5e7d46", @typed={0x8, 0x74, @uid=r4}, @generic="b4d1a50f6e48c59e3ccabd39325c8f1420b15b50ff895ef92dc860367384fdd32c2c8f527e36a7413ab4224807690a7ac6ffba2bc789f595f19c082a029e9d48f748e487cdbe500e9ded08de0481a432566a500ae8fd3830f4c1bc42bed1ce5ead9cf5552e546eb7e82ee2ca4d05f90763c0d4ce806da25620b0b7d8602f20cd55e6bf3ed733fc1f51423ce446b85b3d7518fcf4cc73954eb508e9e03cc1d8a86d22cdea365a395af09dba7c41183a11f6cecc433932873c490a18561b1debebcf049dadd1bb6cb556ba74b7f9"]}, @generic="dc1c6c3c38524cd87f9ed1a94c3fda33b413580fd8ddc9c7cbf893a2db1c9e5ce387", @generic="eeb557150bb5133d1c2a7cf3b542acec160f9faed08b859b3379cfd872808f98f54bcdbf68d12a86e1955cbbbb5ee14bae8031d1a3f0c4cf018398e8abc0f3de74b9fba317fd35475b44e5186b40137a665504b8151a6097527be9293c681c92b96ac641649737f858da22c84fffb015d0ab397f29e775e349aa9844c1b72432cddc7e851bc131522d7afa5ea12a108bc6699f7cbe912e3436e2dc98c438c23c8cc01bdf962366df44562123efafdfee63adeda8700bb6d5bfb5fda8d26cfa76e02eef1c33082829c2ed4a6aea64fb46ede4ec3ba99a4e5f", @generic="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"]}, 0x174c}, 0x1, 0x0, 0x0, 0xf12470b26c181218}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x7, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001cc0)={r2, 0x6}, &(0x7f0000001d00)=0x8) fchown(r0, r5, r6) 2018/04/26 22:57:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4b, 0x100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'veth0_to_team\x00', 0x0}) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0xfffffef2, 0x88000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={"0700e2ff66655f736c04250c5f3000", 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @multicast2}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000006f40)=[{{&(0x7f0000000e40)=@can={0x0, 0x0}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/246, 0xf6}, {&(0x7f0000001080)=""/16, 0x10}], 0x5, 0x0, 0x0, 0x480000}, 0x8}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/159, 0x9f}, {&(0x7f0000004240)=""/237, 0xed}, {&(0x7f0000004340)=""/157, 0x9d}], 0x3, 0x0, 0x0, 0x5}, 0xfffffffff909888e}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000004400)=""/131, 0x83}, {&(0x7f00000044c0)=""/96, 0x60}, {&(0x7f0000004540)=""/35, 0x23}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)}, {&(0x7f00000055c0)=""/204, 0xcc}, {&(0x7f00000056c0)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x8001}, 0x7fff}, {{&(0x7f00000057c0)=@ax25, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005840)=""/182, 0xb6}, {&(0x7f0000005900)=""/114, 0x72}, {&(0x7f0000005980)=""/8, 0x8}, {&(0x7f00000059c0)=""/247, 0xf7}, {&(0x7f0000005ac0)=""/66, 0x42}, {&(0x7f0000005b40)=""/32, 0x20}], 0x6, &(0x7f0000005bc0)=""/4096, 0x1000, 0xfff}, 0x3}, {{&(0x7f0000006bc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006c40)=""/163, 0xa3}, {&(0x7f0000006d00)=""/242, 0xf2}], 0x2, &(0x7f0000006e40)=""/198, 0xc6, 0x1}, 0x4}], 0x5, 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000007080)={0x0, 0x0, 0x0}, &(0x7f00000070c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000007200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007340)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000007440)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008b00)={0x0, 0x0, 0x0}, &(0x7f0000008b40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000008b80)={@mcast2, 0x0}, &(0x7f0000008bc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008c40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000008c80)={@empty, @dev, 0x0}, &(0x7f0000008cc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008d40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008d80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000008e80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40042040}, 0xc, &(0x7f0000009600)={&(0x7f0000008ec0)={0x728, r2, 0x13, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x43e3}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1f4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x17c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcc}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9cbe}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8001, 0x1ff, 0x9, 0xff}, {0x800, 0x6, 0x256f3ef0, 0x96f1f73}]}}}]}}, {{0x8, 0x1, r23}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x728}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000004) fchdir(r0) r24 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000003c0)=""/23, &(0x7f0000000780)=0x17) pwritev(r24, &(0x7f0000000080)=[{&(0x7f0000001200)="cf", 0x1}], 0x1, 0x0) dup3(r0, r24, 0x0) 2018/04/26 22:57:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x7, @multicast2=0xe0000002, @rand_addr=0x100000001]}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02053f050d0000002cbd7000fcdbdf250254959f59b982001000000004d4000004d4000000000800120003000600ba6b6e000800000006003200082000000100000000000000fe80000000000000000000000000000d00000000000000000000ffff00000000"], 0x66}, 0x1}, 0x8810) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1}, 0x8ebdfc3d9bf3c71a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xc001}) 2018/04/26 22:57:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100), 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x1ff, 0x32a, 0x6}) dup2(r0, r1) dup2(r1, r2) 2018/04/26 22:57:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfffffffffffffd7a) r1 = gettid() timer_create(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x12, 0x1, @thr={&(0x7f0000000380)="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", &(0x7f0000000100)="670b38e74fcd8b21b5ee58f23e968023681d9f07514bfe426ec7b96ffee28a914d3aebab191bdff1a5ba0e74896ed812b0d421e3c01cc09be5b954040c882933417dd0359d99c954f1637a4a888a01ad820640f06ba910cfe8509bd46f4389119d8ae2c2e93cd1d5a804e16515fc509c0b"}}, &(0x7f0000044000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "2814a2a8363c629bf91a60bff97405790fc41711bf7cf74274f36d41541a52dd"}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) ftruncate(r0, 0x400) tkill(r1, 0x1000000000015) timerfd_create(0x6, 0x80800) 2018/04/26 22:57:04 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0x10001, 0x100000000, 0x81]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x95, "953443544071bf7047d2772f85a71481ad69375fe0fbb089268e7ee19ebcc3ee00cb67838445cdcba2156a5fa2d4b1ab70b335da96a9290bb067c28ba42634e00f42d2bdc2225c4f04b70dbb4c8f81bb3ab7652c881065d0e1844b693573eadeaf649859bf28b923a78ef128dc455fcbb5ca763a24e5f65e8c1d777bbf415f9248dfbe28307172c5a9d1455848fec5f334e9313d11"}, &(0x7f0000000180)=0x9d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x7f) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000000280)) 2018/04/26 22:57:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x2, 0x8, 0x100000001, r1}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/4) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0xfffffffffffff001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x3, 0x3}, {0x80}, 0xa30, 0x3, 0x180000000000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/26 22:57:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x801000000030fd) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="f7a98c61ab8f77dce60548ddff639261e1aef6a30b9ea1c5b55e0cf2cfdcbb54fd9931e6dffbdbc8f07d884e24ba8e993cf481ffcffcda4f487e87790eeb69fc2638dcd302eea9b5a0d97e8cf2e15df2c9bc4d130041486c01eaaed59b65dfca83519b7cc502412b2ff7f792b8f6d098f8d115517148aee9892d98b8a071f141bd8d7a859fe455e90206b8581f41b28361fa89369488d2e1dcb98e7d61e3402512a2d364cbebf825d940970c708df57dd73f973c92520009d0485d6aef4166bf7023aeca75160616") 2018/04/26 22:57:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x400) flock(r0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) 2018/04/26 22:57:04 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x21, 0x0, 0x1002, r1}) 2018/04/26 22:57:04 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000100)=0x100000001, 0x9e) 2018/04/26 22:57:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x2}) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x439) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f"], 0x1) 2018/04/26 22:57:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xffff, 0x0, 0x0, "71356575653000b6710000000000be0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000f300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/04/26 22:57:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r1, r2) 2018/04/26 22:57:05 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa130332ddd3ca6702f69aadf2134d4fb00fa", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000940)={0xa0, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf81e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x84}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x801a}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4008044}, 0x80) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) r4 = getpid() tkill(r4, 0x2) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000540)={&(0x7f0000000480)="615a5a1983fea3bd361e193ec4c42f00f0c48abbe5be2066331e84d3a168148052a0074a761551a9efd3723036fe53b47217d0f69d4ad3fea2e6c1c9ea800ba6aabee2099e567b7abbc2f1a1aa18a8da76bb727153e0757824b3a4a49dbfec8d6cd456c05acbe464f4f48b288b7f6d84c210621c0dcc991c1e0f3e1f9b7b9aa9974b63f7cbe485c4b0a66f10b1c4cadc6ceb14584aa2f6f4244acc", 0x9b}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[0x0, 0x3, 0x5b81, 0x3]}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000008c0)=""/102) ioprio_set$uid(0x3, r5, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f00000003c0)={0x1, 0x3, 0x1, 0x200, r0}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') fcntl$lock(r7, 0x6, &(0x7f0000000800)={0x2, 0x6, 0x40, 0x1000, r0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x1, 0x7, 0x2, &(0x7f0000000780)={r8, r9+30000000}, &(0x7f00000007c0), 0x1) 2018/04/26 22:57:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/203) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46d7, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0x8) ioctl(r1, 0xea, &(0x7f00000001c0)="8584a7b257284c293936aa928e1b97ef35b79fc5a79fed605da5b537aff901591b69692cbfb41001cc0adff3410cd1485becbbdd8f68fae200f771f211042f6ecf1809b91a4111b80148ae7b9dc8428de14941c264d5689b5d50e02597db6acc6c01eac0c0226f0b20687a3d349ca282ea685b1b8b15c84edc2a547a0e1772ecf5d53a43e202c06bc140a19d4a8512cbb7757cf02598d68ce1dcebce6783014da0e5037fd30b40110b9432924366f0ffbeb06e35524ba5ab6f94619d52cd216d91a76bbb055b") 2018/04/26 22:57:05 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa130332ddd3ca6702f69aadf2134d4fb00fa", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000940)={0xa0, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf81e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x84}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x801a}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4008044}, 0x80) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) r4 = getpid() tkill(r4, 0x2) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000540)={&(0x7f0000000480)="615a5a1983fea3bd361e193ec4c42f00f0c48abbe5be2066331e84d3a168148052a0074a761551a9efd3723036fe53b47217d0f69d4ad3fea2e6c1c9ea800ba6aabee2099e567b7abbc2f1a1aa18a8da76bb727153e0757824b3a4a49dbfec8d6cd456c05acbe464f4f48b288b7f6d84c210621c0dcc991c1e0f3e1f9b7b9aa9974b63f7cbe485c4b0a66f10b1c4cadc6ceb14584aa2f6f4244acc", 0x9b}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[0x0, 0x3, 0x5b81, 0x3]}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000008c0)=""/102) ioprio_set$uid(0x3, r5, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f00000003c0)={0x1, 0x3, 0x1, 0x200, r0}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') fcntl$lock(r7, 0x6, &(0x7f0000000800)={0x2, 0x6, 0x40, 0x1000, r0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x1, 0x7, 0x2, &(0x7f0000000780)={r8, r9+30000000}, &(0x7f00000007c0), 0x1) 2018/04/26 22:57:06 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = timerfd_create(0x7, 0x7fd) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001080)="c2", 0xfd9e, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r2, &(0x7f0000000080)=""/153, 0x99) 2018/04/26 22:57:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) fcntl$setsig(r0, 0xa, 0x21) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/121) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/04/26 22:57:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f0000000300), 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/26 22:57:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/26 22:57:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/26 22:57:06 executing program 2: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) close(r1) close(r0) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@full={{0x3, {"79caa238ee6315"}, 0x8}, [{"b731991ef4604a"}, {"8f43ae01f1eb9c"}, {"37065a29fa1d2d"}, {"a7275b955a1ed2"}, {"066b3c887130d7"}, {"738e5b190c3acc"}, {"32b2862f7e78b1"}, {"4e68f6a7059368"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000240)="9b13c4aee219d10a5bee6c800c83b2e83fd0d623544a5dccfc54043e3ec423c0ecca23e62b29fb89ebacc61c7b", 0x2d}, {&(0x7f0000000280)="99795d3527354c72db9cdafc47aa9571b42a2eb0492c45f792b3104d34f62678c7aaedaff5a5004da29918724b9d0ded", 0x30}, {&(0x7f00000002c0)="1f7e34c38e5707dd222468127a6107592f8c6d0e1daa618028d92375f1484e1c4bdb71fcbba955fc303d6fa77ae23f44a69159553c066c8db2abb8fa8acb10b1d85e1170", 0x44}], 0x3, &(0x7f0000000380), 0x0, 0x1}, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x49, 0x5, 0x7c, 0x80000000}, {0x3, 0x4, 0x5, 0x9242}, {0x80, 0xc6ad, 0x1, 0x7f}, {0x8, 0x503884a9, 0x40, 0x59e}, {0x5c5a, 0xed, 0xbffe, 0x9}, {0x3, 0x401, 0x80000001, 0x200}, {0xffffffffffffffc0, 0x4, 0xe1, 0x7}]}, 0x8) 2018/04/26 22:57:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000001800000000001100080000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) 2018/04/26 22:57:06 executing program 6: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="ce1b92c5270d323c7451c472f281e94737f44333ddff748a9c67a4b27eb2663b58ccca590b226366dd47780e0b59decc81e025539a7eb3bd945d2cb28abc67591c387389984186f15eba2abfa30292588fee2d951770144d3e7a9aae8532bf770ab3241db8337c7f048856bad19dc873b26186edc68318c4c537b9ca6429923fc096ceb22eb5334f60813b317432f79710604f1d6ed5ab9e0ad3ad71ddaa79da8cccc11f8e09c03c474d6539ad", 0xad}], 0x1, &(0x7f0000001d00)=ANY=[]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$xfs(&(0x7f00000016c0)='xfs\x00', &(0x7f0000001780)='./file0/bus\x00', 0x80000001, 0x7, &(0x7f0000002080)=[{&(0x7f0000001ac0)="79484ebcda6701808ef707df74db8d864d86becdd1893a51211f15206be76733a798055bc51d2fb35ae789802157436d5aa2fd06c641c978edd3a89acfc13cbd537ce2d1fa", 0x45, 0x5ba}, {&(0x7f0000001cc0)="cffee2be132d14d209abaa6d6447b5b5211046cb34f82b7dfa0bdc5f0c55125c4d45eaa01b2d4fc6ca2bfb32f4385017b7a6679022111d9361c042099e33738f6242a5cd65d6054009036a1bcf422c9ef7f4cb08b5800acba8c898a99286922deedfd95b610ed211a7230a99b283e58a3f6f9d01209de586634aad7aa63fdd874e64fd8ad85d366ec09343b48739c5a31a998fbabfc2fb2f", 0x98, 0x9}, {&(0x7f0000001d80)="7c49ade82bc6852bd4f6665eb5a18d6b1e60aca4429d4a969aedb44b5893c4f94d71337711842741fee7384adb7ab3e56eddd6708644f7b0dfd5b9a9203929ce3aadf92035ef4781f98d60bc94a4284ce5f6c0decbab83229da2ab95e5eebd695af23147ddbcf61f0696b4b28c60f14ce291601ddb0c138d3c2b44f5a17fa8a729b8758dd2866dd142b18fc5c351dbfc7aab33da26c68bea94d2c718cbe135730b5b57c9b1fbc2b5548383607ef277d486be350eb23a2f0328d262769411868b48888ea8dc8d1ab31d337ddcc38f2155d020c116ac21d14caec17cf0dd3e602c5525d54b99bb83bcbd3fa4f29559e39e7e9e7368b030", 0xf6, 0x6}, {&(0x7f0000001b40)="ca6d215c438b9de2290597c0c75827493cd237d57c296a9cf0b83367b4f546a36d48c37a9a38c43b622868eaea5bae542c831565e3a8fab94fefd3123906d748444e1375030cc01c190e37143557a9da03635e4a2ff99f89face362250670d4aaa3a1be90b29dbb873299777d490ded5", 0x70, 0x3}, {&(0x7f0000001e80)="37aa8f2b79d187071643aa943f66286f17aea399dae417777d6515b6a0138f91ec1d26d7e132ef7164eaad4cd1fc54bd188e7d23cc512b5d4ab5eb747c05344819ab4594cdbdc785267bf7af49f36d55bc17cdc56844d5327e0ce4f8583b406999d47410864630173e593ccfe533b21d65abb6c74e201278ec7822d176b1440dcb3ddbbccca04f1effe6fb348d562de1e118351606df62fbcc2e8b9ab04efb3a8069ebdf86a28c7020c0f2ce58c9026b0943f752c605795b19503d20cca905d9a8613d83c64e714da65cced2c2f3ed32", 0xd0, 0x80}, {&(0x7f0000001f80)="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", 0xfa, 0x3f}, {&(0x7f0000001800)="b5b2714092609abd281e4940d4456b64881e28cb64b601d0556f99988b6cfdd3d5b8dad605fd78d38383e7ae015e5a340baeb33f720df33146bea9aa", 0x3c, 0x5}], 0x20000, &(0x7f0000001a00)={'nouuid,', {[{@gquota='gquota', 0x2c}]}}) open$dir(&(0x7f0000000200)='./file0/bus\x00', 0x101000, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000001740)='./file0\x00', 0x5, 0x0, &(0x7f0000001780), 0x4, &(0x7f0000000280)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) execve(&(0x7f0000000300)='./file2\x00', &(0x7f0000000400)=[&(0x7f0000000380)='sysfs\x00', &(0x7f00000003c0)='btrfs\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='btrfs\x00']) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002100)) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') fcntl$setsig(r1, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) socket$inet6(0xa, 0x80000, 0x6128) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0de", 0x3f, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) open$dir(&(0x7f0000000240)='./file3\x00', 0x1, 0x5a) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') recvfrom$inet6(r0, &(0x7f0000000640)=""/4096, 0x1000, 0x10000, &(0x7f0000001680)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20c50020}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r2, 0x8, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 2018/04/26 22:57:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setattr(r3, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x7, 0x600, 0x80000000, 0x1, 0xff}, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280)) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000001300)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000001240)='stack\x00') epoll_wait(r6, &(0x7f0000000200), 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r7 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000500)) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) [ 555.290708] binder: BINDER_SET_CONTEXT_MGR already set [ 555.301909] binder: 31515:31522 ioctl 40046207 0 returned -16 2018/04/26 22:57:06 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x7, 0x2, @tid=r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) 2018/04/26 22:57:06 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000180)='../file0\x00', 0x80000000000000, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="33b81cc34d184dc5c9e36a15674fbec8678173e77208cb7657965a1ee2cf41862548", 0x22, 0xfffffffffffffff8}, {&(0x7f0000000200)="de2b48f50c7b210b726b91add19ab799e6fe08c97f7d24205046633d57088f36eeb28d3446ef739b866c2aec29d31c2981deecc88193cf57486c9c07dfece530b78a36af53f42ee314b33336d4119143c3ac98d75a9e87ef66cff7e223792dec59b9f3847d00f78e7fe457fd448957d940ec63c2220c2ed01d94252af9b8b4c113ed706f75d15683e1bf5843c6fd212a7f77eddc9ccc60729c58467eab3b6b96e82e3ec7db698c83e8bcca1efa63cf20e2d654ab9f013e83138dc79fb3ed667d78e13cda825bfd089e8d140b84842f6833f920ea489ac748bbe36e9d5799394143e56e47", 0xe4, 0x9}, {&(0x7f0000000300)="ab06fc193fb0667d84f59e5519f1629ea11f5a", 0x13, 0xaf82}, {&(0x7f0000000340)="a52cb32cf621c1b8cefc409ed75126875cd766e622e08320e6185eb0679f60cc8d16f84bf7a596b0bdd101763c165fc07d", 0x31, 0x5}], 0x21041, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f6465722c6e6f61636c2c6e6f7375691d451813cd9f9d46159cfd0ba982d54964646972086f580070726f746f3d6d6cf319ae357d7b6d"]) umount2(&(0x7f0000000400)='../file0\x00', 0x4) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file1\x00', 0xffffffffffffffe1, 0x9, &(0x7f0000001980)=[{&(0x7f00000004c0)="41cc3e8cb9ebe116886a3cb1c3f789418f318bf36b011e842d9c5867235ad06a360670c807a56a05326ba43203295d6103e3c155405e2883ae045aeab976c1f2c53169f49d83b9b2340ab0c39712e27f19f939c574460f658968ad01dc07aa11c63980993db9772e50404d4a8890130a1c90dc6522bad7852d3e8121c816e662214a847a8953d348350bba", 0x8b, 0x10001}, {&(0x7f0000000580)="349a7814e534e2739c095f52ea142299c065af2c6cf88f28ddc0c082861f350f682d1e382444514a3b8347930fd47ee9", 0x30, 0x1000}, {&(0x7f00000005c0)="13", 0x1}, {&(0x7f0000000600)="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", 0x1000, 0x100000000}, {&(0x7f0000001600)="8c505e9e33c25c512aeb6c7e7694801302995e21f2c4655499476d2c771668", 0x1f, 0x800}, {&(0x7f0000001640)="d22a", 0x2, 0x8000}, {&(0x7f0000001680)="bf0841e3ad0eda390179b46afa77223383b4608e546bb8b9186994108af8ee9fe602d2b1809e286e30a30b842e5f050b83c856f668d84ecf685d8644ec3277968f46c19b0f5d980279c866ae8aacdc265fb31a9712f032b8f32e3060cd21e276f7d12c81a153e022af7c36862b99ca560004b2e83c258d2958032d008c90df3bc2f2026f9794ad1751459d93687d5ee5c0667367c54fa9d873a6794f044e15adfbe50f9cf9c236eae542190566678bba1e930016f65079c45853b462b48bcf355ef6808eacead03793c4ca20083bb78a7f579c142e6c1932beaf50307481d6641d528393d2", 0xe5, 0xef0}, {&(0x7f0000001780)="d9e114bd4da50fae908b17ac81719ad28abcfef9a93047b0f44c2e9f526c25ec7d72be4ce16d299ea5a5fc75b0770cf482ea861351855214e9994b9f9e6090a6c56bb655028470d2045cf8df7512cb0e8fc9f69d7c8c3bb5591122fff599d78b340ee914e6bb259049075cb94520834235a0c35829682999acf5869702adec6c9f26c741997788ba3ddd5850f4423040d2380cc507be36600ebfc9a7a5cf156ddb4110eaa523851ea1abc07f5b602ac548f8777f9ef4c8c52b332bb358920a5caea8a72397", 0xc5, 0x9e7}, {&(0x7f0000001880)="b1f79ed09de007c2f634bfced296b33b3d085621cb2f06b26785acc60bef6dcb6c2ea05ae4ac8986bac571f467f2aabe00cbef35aee558213e976fff59041ef8aa498fbf94079fa3343768c3128002fdffe768dbeacb8a78bad9f1c5909caa7fcdec3814594f99fc0139323dcc35e7658f2b81d348244713e1a43fd506c91533e1a3a85ec9d848c7e9c46b4cca24578b7ac72200992198c38e0ee05963a7dcfba6a371f4172af793ca00ca4b8111244098a675b95424e77dd4e153c45e1aa88ca6db0c852999f31916b0296e8164d523a2354b550062bb7097852f761d50ec91028c03", 0xe3, 0x4}], 0x2420, &(0x7f0000001a00)=ANY=[@ANYBLOB="6e6f61747472732c6772706a71756f74612c6461746179ea1bbd8252e4748154"]) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) r0 = creat(&(0x7f0000001a80)='./file1\x00', 0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001c40)={0x0, 0x9, 0x9c, 0x2597}, &(0x7f0000001cc0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001d40)={r1, 0x1, 0x1, 0x6, 0x6, 0x6}, 0x14) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000001ac0)='./file2\x00', 0x2401, 0x100) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001b00)=""/199) nanosleep(&(0x7f0000001c80)={0x77359400}, &(0x7f0000001d00)) umount2(&(0x7f0000000080)='../file0\x00', 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x1ff, 0x0, 0x2, 0x5, 0x8, 0x5, 0xffffffffffffffe1, 0x81, 0x1, 0x8000}) chmod(&(0x7f0000001c00)='./file1\x00', 0x21) chroot(&(0x7f0000001a40)='./file1\x00') [ 555.351920] binder: release 31515:31522 transaction 157 out, still active [ 555.367041] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 22:57:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="3900000011000947008061e1c30700ff070000000200000045efffff08009b0019001a000f000000e80000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 555.413969] binder: send failed reply for transaction 157, target dead 2018/04/26 22:57:06 executing program 4: r0 = socket(0xc, 0x5, 0xc) write(r0, &(0x7f0000000300)="eb040000", 0xfffffffffffffd94) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x6, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x80000001, 0x6, 0x0, 0x400, 0x4, 0x8, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xb2}}, 0x7, 0x4, 0x9, 0x9, 0x4}}, &(0x7f00000000c0)=0xb0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x9a71, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x84) r3 = getuid() r4 = getegid() syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x6000, r3, r4, 0x0, 0x1024) 2018/04/26 22:57:07 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8141241, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563e1b9c1962f58278b1a745f72ffffffff000000006c6f675f743a7330202f7573722f6c69622f7470617468792f6d697373696f6f6c2d3520390000000000"], 0x4a) 2018/04/26 22:57:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000081) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x4800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x401, 0x9, 0x8, 0x0, 0x0, 0xffffffff00000000}) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x7, [0xb0, 0x5, 0x1f, 0x64, 0x3, 0x8, 0x4]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8008, 0x8, 0x91c8, r2}, 0x10) 2018/04/26 22:57:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002fc0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000)=0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000003040)='./file0\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x6b013, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000002380)="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", 0xc18}], 0x18c) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="aa2401fd89b5d36012abf0438fa843cd99d933a9bfa4e0cecc100dd0771bfad2ace3e1212269a72f101e22e10e3adb6abfe2461b4f259b9c7c1531fdc5691bec7e3dd62ca03013e0d31d423d14d13b5caa8a4e7d14211ef77475af3f93dd403d8f7c", 0x62}, 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{&(0x7f0000001280)="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0x1000}, {&(0x7f0000000000)="bbf7b4fbb87aa09aa679a651ed647e12f4532b45ca7fc4ed08509afaff52250d1bbe66995909bf8b19d0854efdc7c1e75c7e21e2d4a5cee9619b8990a181", 0x3e}, {&(0x7f0000002280)="85ff0c62ed358171d0c4f49944e6e46f8f343c11d6d3a8e2c8f9c622bd5e05b069d819913376a123ba568a286f9aa0c31771d6601fb452faf4a458fb1b2bb37831e020f052de521277d40aadcaaad2890e6a6157b72c1b3ccf5dc5aa5e8dc3d35d63221e5f0194abc692a7f7d8e2ac98f03bfa5daf7d7346987850ac777f7dfd365e4802d45354d9ad81b62d016ccce89605e830d44db7dffddca46f73e6fc934d85e311830f2aba91b55f5b1f5e22a28c12c3770aaff73cd1ef7b18257381c22e50dff6adfc9b8210c9d6e94dea4d7715e3bcdaa16669b3163a7922fce4b004c3ea9a5d2183804a05a9c47b76d7c2", 0xef}], 0x6, 0x0) 2018/04/26 22:57:07 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/129, 0x81) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/04/26 22:57:07 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/04/26 22:57:07 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300), 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x6, 0x8, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4000000000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffd1b}}, 0x4, 0x7, 0x400, 0x200, 0x23}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x3}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0), 0x4) 2018/04/26 22:57:07 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000100)=""/4096, 0x1000) r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x422082, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$KDSKBLED(r1, 0x4b65, 0x4) 2018/04/26 22:57:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)='T', 0x1}], 0x1) 2018/04/26 22:57:07 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6a3a, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3f, 0x4) 2018/04/26 22:57:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2087fe, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed87736565d1173d8e78335aa65d58f54c1d78d4fefe2745ebace897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5ff6f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e332bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b1a5d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007beb820b686eadaa2c43c9a62702b5280031be515a3dbeac2354a25cd9fcdc211ba70c633279fe87c0776a1f71ac9c8f19492511e03a3cf418ad01cccab469e8d36f13b63f3751c3a8d1b298c0e9c493f79051f62bc869d5342afc1b42cd06b4ff276b41f62f626ec110ba40a89bac0403ce4ffa8d3"], &(0x7f0000001780)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) memfd_create(&(0x7f0000000140)='bdev\x00', 0x2) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000017c0)=""/4096, 0x3f9, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000300)='*\x00', &(0x7f0000000840)="2fce736563757269747900"], &(0x7f00000008c0)) syz_emit_ethernet(0x4e, &(0x7f0000000280)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3f, 0xfff, 0x3}}], {@generic={0x5, "4de05dd9c8fcd5ba4bbe175ae4f896ebf459069418dc17224a31b06c4abc147d0f081b8e7b61ca6388e9736312e2c2a44a9c03205abd451a87004c6a"}}}, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000200)=0x10) 2018/04/26 22:57:07 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x480000007, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = dup2(r1, r2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x0) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x5, 0x7, 0x6, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x1, 0x4, 0xffffffffffffffff, 'queue0\x00', 0x81}) write(r3, &(0x7f0000000000)="a87edf9f058a8526dc658046180a88ac1ec3a85df05edb6d61cb11ccaa7dd04bdb87b6702e17606a9c0261", 0x2b) 2018/04/26 22:57:07 executing program 3: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x400, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f00000006c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6bfe) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) 2018/04/26 22:57:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2080, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000300)={0x2, 0x6, r3, 0x7, r4, 0x7, 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x0, 0x3ff, 0x8, 0x8000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r5, 0x9b, "44264d9a733ecc1ca7750f43a85da4dccb9d293054c1cc06cb910b32ede4304ef1b5a025efa9c90d79f607a412ec9addbaa7c04f976c1f3f37db7664d709980ee077c88cb5c5fbbf1b21f451e339fc2fc1888f5f05586e89fef6f43b0f1643c0a3608d12bc2a76d53ef998afb11998cf70712b71db68c96558b70388691c4a52e7e1560a5bdd25121e79fa5c26eda20eaf8d5e6a11da181b1c3e38"}, &(0x7f0000000200)=0xa3) 2018/04/26 22:57:09 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r2, r0) creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x100, 0x100000000, 0xfffffffffffffff9, 0xd3a, 0x2, 0xfffffffffffff46b, 0x3, 0x3, 0xbc, 0x80000001, 0x5, 0x8}) 2018/04/26 22:57:09 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='def ', 0xfffffffffffffffe) write(r0, &(0x7f0000000080)="16", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="103cd3ffbd2e5a2e669974c411d43a294e18ad6ea9ed4b4aa1cdf184f0ffd31c88b23a4e", 0x24) 2018/04/26 22:57:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x14, 0x13, 0x9, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='system\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x8, 0x6, 0x5, 0x800, 0x7fffffff, 0x2, 0x7, 0x4, 0x6, 0xfffffffffffff3dc, 0x6, 0x6, 0x4, 0x10001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7, 0x7, [0x1ff, 0x2, 0x3, 0x4, 0x401, 0x7fffffff, 0x1]}, 0x16) 2018/04/26 22:57:09 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x9, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={&(0x7f0000000000/0x4000)=nil, 0x5, 0x0, 0x20, &(0x7f0000002000/0x3000)=nil, 0x9}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000240)) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r3 = memfd_create(&(0x7f0000000180)='!wlan1\x00', 0x0) fgetxattr(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73798bffff6c2e"], &(0x7f00000021c0)=""/4096, 0xffffffffffffffb4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x80) mq_getsetattr(r4, &(0x7f0000000080)={0x2, 0x7, 0x204000, 0x35b1, 0xffff, 0x10000, 0x100000000, 0x8}, &(0x7f00000000c0)) fchmodat(r4, &(0x7f0000000140)='./file0\x00', 0x60) 2018/04/26 22:57:09 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setresuid(r0, r1, r2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101003, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x6f, @empty, 0x4e22, 0x3, 'lblc\x00', 0x10, 0xb419, 0x3e}, 0x2c) 2018/04/26 22:57:09 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d5f", 0x39, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c1296bf22aa177435ab6794c8088bd9563a523517cc4a57caeb29621017dbc36caaebac67f973a990db1a4bd767ecf6e6b5f7cb68f6ceb686777ca97a17c2dc061ea10001461354d26b661cf66a7d1f152224c2cbf6df6283191b8d1b48fd4148144a21c0fc6ba", 0xc9, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x82) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0xa9) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x9, 0x2000005}) 2018/04/26 22:57:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x80000000004001}) write$tun(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000019a6000000dd4f8a6ad9ba001700"], 0x11) 2018/04/26 22:57:09 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001600)={0x6, &(0x7f0000000040)=""/147, &(0x7f0000001580)=[{0x5, 0xca, 0x0, &(0x7f0000000100)=""/202}, {0x0, 0x2b, 0x10000, &(0x7f0000000300)=""/43}, {0x35, 0xc2, 0x4, &(0x7f0000000340)=""/194}, {0x7, 0x1000, 0x9, &(0x7f0000000440)=""/4096}, {0x100000000, 0xe3, 0xfd2, &(0x7f0000001440)=""/227}, {0xbc3, 0x2d, 0x83e, &(0x7f0000001540)=""/45}]}) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000017c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0x98, r3, 0x800, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xae4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x40880) symlinkat(&(0x7f00001c5000)='/', r2, &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000080)='./file0/file0/file0\x00') unlinkat(r2, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0) bind(r2, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0xfffffffffffffe35) 2018/04/26 22:57:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x7}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/04/26 22:57:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x80000000004001}) write$tun(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000019a6000000dd4f8a6ad9ba001700"], 0x11) 2018/04/26 22:57:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x4, 0x2, 0x2, 0x7ff, @tick=0x9, {0xacc4, 0x10000}, {0x3, 0x80000000}, @addr={0x3, 0x5}}, {0x80, 0x1, 0xd3ca, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x96e}, {0x7, 0x5}, @control={0x5, 0x6, 0x2}}, {0x3, 0x4, 0x1, 0x80, @tick=0x93, {0x3, 0x6de}, {0x80000000, 0x4}, @raw32={[0x6, 0xba04, 0x62c]}}, {0xffffffff, 0xfffffffffffffff8, 0x4, 0x7f, @time, {0xeaf, 0x2}, {0x908, 0x5}, @raw8={"a33c3f687c0f0a51901704c3"}}, {0x2, 0x4, 0x0, 0x40, @tick=0xffffffffffffffff, {0x5, 0x7}, {0x8}, @queue={0xd5, {0x632d, 0xffff}}}, {0x7, 0xe4, 0xfffffffffffffffc, 0x400, @time={0x0, 0x1c9c380}, {0xde62, 0x2}, {0x7f, 0x100}, @note={0x1000000000000000, 0x4, 0x4925, 0x7fff, 0x4}}, {0x81, 0x1f, 0xffff, 0x96, @tick=0x8, {0x81, 0x7f}, {0xffffffff, 0x5065}, @time=@tick=0x3f}, {0x910c, 0x5e612af3, 0x3, 0x9, @tick=0x6a5b, {0x20, 0x8001}, {0x4}, @control={0x4cbceba0, 0x1000, 0x3}}, {0x4, 0x9d80, 0x9, 0x1, @time={0x0, 0x1c9c380}, {0x7fffffff, 0x9}, {0x5, 0x1}, @quote={{0x81, 0x81}, 0x8, &(0x7f0000000100)={0x6, 0x10001, 0x5a60, 0x9, @tick=0x2, {}, {0x7, 0x8000}, @ext={0x8f, &(0x7f0000000040)="463917e6636c6f452a40402589597cbbc58fbb0e9c40917e1dbe3e6f1f6bfe6e8334d6b0ca8fede9f7b5f4bee776a3b2c9b5ca296a9174fa9d26ea3443ad79e9ba5731138ef4955c8cbe6677e728d8a0eacf40c72224c000f41d28002d8b559be927e92470e2bab23cc01dee63a7aad398f4f36b9d848d3245d62cf7f644506a61eda320bac34c0bd2e1cd5cdc6086"}}}}, {0x8, 0x3, 0x8, 0x3, @time={r1, r2+10000000}, {0x100000001, 0x200}, {0x100000000, 0x6}, @note={0x7, 0x4, 0xfffffffffffffffd, 0xf1, 0xfff}}], 0x118) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) clock_gettime(0x6, &(0x7f0000000340)) sendmmsg$nfc_llcp(r3, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000014000000000000bc2816125f7a3b5eb3a9353d9c10f6221c9388eae7b556150cf27a688595725e8bfaa91bfe5c43114ae7130d2517a82ca068011a250f00004a462238ef387ac0b3d710fdda39fbb54f279490061997f0e6000000000000000000000000000000000000"], 0xc}], 0x492492492492716, 0x0) 2018/04/26 22:57:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') r2 = getpgrp(0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0xfffffffffffff001, 0x6c, r2, 0x83, r3, 0xff, 0x2251}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x7, 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x2}) 2018/04/26 22:57:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc02, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/206, 0xce}], 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xf5c, 0x4) 2018/04/26 22:57:09 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = socket(0x9, 0x2, 0x6) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x5, 0xbf, 0xffffffffffffff80, 0x8, 0x0, 0x6}, 0x9}, 0x80) open$dir(&(0x7f0000000040)='./bus\x00', 0x10000101a05, 0x0) 2018/04/26 22:57:09 executing program 3: kexec_load(0x0, 0x1, &(0x7f0000001880)=[{&(0x7f0000001800)="9d6d532d10fc0c0631706367e6a721f2280e4deef20369137c57c93b61f643f9dc1fb7f85d44588fb59c363ae81bc249394e5df9c24beb8e5f551e5f724b686d49695ce53f1aaf008350b9fd8fee5605d6a487b25488eca2f3e61d0072e2efb5b2cfdf325e36cc", 0x67, 0x4, 0x7}], 0x2a0000) inotify_init() 2018/04/26 22:57:09 executing program 2: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000a00)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/8, 0x8) [ 558.755399] buffer_io_error: 55 callbacks suppressed [ 558.760684] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 558.768466] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 558.776610] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 558.784402] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 558.792095] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 558.799741] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 558.807455] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 558.815133] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 558.822812] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 558.830485] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 605.772553] buffer_io_error: 5 callbacks suppressed [ 605.777593] Buffer I/O error on dev loop0, logical block 16, async page read [ 605.785310] Buffer I/O error on dev loop0, logical block 16, async page read [ 605.793315] Buffer I/O error on dev loop0, logical block 17, async page read [ 605.800553] Buffer I/O error on dev loop0, logical block 18, async page read [ 605.807951] Buffer I/O error on dev loop0, logical block 19, async page read [ 605.815196] Buffer I/O error on dev loop0, logical block 20, async page read [ 605.822413] Buffer I/O error on dev loop0, logical block 21, async page read [ 605.829639] Buffer I/O error on dev loop0, logical block 22, async page read [ 605.836916] Buffer I/O error on dev loop0, logical block 23, async page read [ 605.844177] Buffer I/O error on dev loop0, logical block 24, async page read [ 722.140172] INFO: task syz-executor7:31704 blocked for more than 120 seconds. [ 722.147466] Not tainted 4.4.128-gbd23e3a #19 [ 722.152694] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 722.160661] syz-executor7 D ffff8800b14ef920 28176 31704 3907 0x20020004 [ 722.168083] ffff8800b14ef920 ffff8800af723908 0000000000000025 ffffffff844bdc20 [ 722.176131] 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 722.184158] ffff8801db31f4c0 ffff8801d9b49800 ffff8800af723000 0000000000000000 [ 722.192293] Call Trace: [ 722.194861] [] schedule+0x7a/0x1b0 [ 722.200055] [] schedule_timeout+0x481/0x8b0 [ 722.206002] [] ? usleep_range+0x140/0x140 [ 722.211806] [] ? kvm_clock_read+0x23/0x40 [ 722.217578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.223814] [] ? ktime_get+0x171/0x1e0 [ 722.229330] [] ? __delayacct_blkio_start+0x41/0x80 [ 722.235915] [] io_schedule_timeout+0x1ba/0x390 [ 722.242141] [] bit_wait_io+0x1b/0xd0 [ 722.247478] [] __wait_on_bit+0xbd/0x140 [ 722.253110] [] ? find_get_pages_tag+0x3dd/0x650 [ 722.259412] [] ? bit_wait+0xc0/0xc0 [ 722.264701] [] wait_on_page_bit+0x1d7/0x200 [ 722.270678] [] ? trace_raw_output_mm_filemap_op_page_cache+0x250/0x250 [ 722.278969] [] ? wake_atomic_t_function+0x220/0x220 [ 722.285654] [] ? pagevec_lookup_tag+0x3a/0x80 [ 722.291825] [] __filemap_fdatawait_range+0x1c3/0x2c0 [ 722.298552] [] ? wait_on_page_bit+0x200/0x200 [ 722.304721] [] ? mark_held_locks+0xc7/0x130 [ 722.310705] [] ? mutex_lock_nested+0x54e/0x850 [ 722.316918] [] ? mutex_lock_nested+0x574/0x850 [ 722.323160] [] ? iterate_bdevs+0xc8/0x260 [ 722.328932] [] ? mutex_lock_killable_nested+0x980/0x980 [ 722.335950] [] ? iterate_bdevs+0x1a0/0x260 [ 722.341831] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 722.348729] [] fdatawait_one_bdev+0x50/0x70 [ 722.354698] [] iterate_bdevs+0x10c/0x260 [ 722.360402] [] ? sync_inodes_one_sb+0x60/0x60 [ 722.366520] [] sys_sync+0xe1/0x170 [ 722.371709] [] ? sync_filesystem+0x240/0x240 [ 722.377745] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 722.384329] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 722.391159] [] ? sync_filesystem+0x240/0x240 [ 722.397190] [] do_fast_syscall_32+0x326/0x8b0 [ 722.403347] [] sysenter_flags_fixed+0xd/0x17 [ 722.409460] 1 lock held by syz-executor7/31704: [ 722.414156] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 722.423536] Sending NMI to all CPUs: [ 722.427381] NMI backtrace for cpu 0 [ 722.431010] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.128-gbd23e3a #19 [ 722.437994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.447356] task: ffffffff84417840 task.stack: ffffffff84400000 [ 722.453401] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 722.461810] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 722.467233] RAX: 0000000000000007 RBX: ffffffff84a05868 RCX: 0000000000000000 [ 722.474520] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 722.481815] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 722.489059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 722.496335] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05868 [ 722.503597] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 722.511817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 722.517673] CR2: 0000000002556000 CR3: 00000001c8e70000 CR4: 0000000000160670 [ 722.524949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 722.532213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 722.539456] Stack: [ 722.541608] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 722.549113] 0000000000000000 fffffbfff074890c ffffffff84a05868 ffffffff84407e10 [ 722.556653] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9c7 dffffc0000000000 [ 722.564193] Call Trace: [ 722.566748] [] default_idle+0x55/0x3c0 [ 722.572288] [] arch_cpu_idle+0x10/0x20 [ 722.577799] [] default_idle_call+0x57/0x70 [ 722.583694] [] cpu_startup_entry+0x6af/0x780 [ 722.589723] [] ? call_cpuidle+0xe0/0xe0 [ 722.595372] [] rest_init+0x188/0x18e [ 722.600730] [] start_kernel+0x6b3/0x6e7 [ 722.606335] [] ? thread_stack_cache_init+0xb/0xb [ 722.612733] [] ? early_idt_handler_array+0x120/0x120 [ 722.619465] [] ? early_idt_handler_array+0x120/0x120 [ 722.626218] [] x86_64_start_reservations+0x29/0x2b [ 722.632793] [] x86_64_start_kernel+0x13f/0x162 [ 722.638998] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 722.657993] NMI backtrace for cpu 1 [ 722.661605] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 722.668848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.678214] task: ffff8801d8f0b000 task.stack: ffff8801d8ed8000 [ 722.684283] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 722.693032] RSP: 0018:ffff8801d8edfcc8 EFLAGS: 00000046 [ 722.698460] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 722.705735] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 722.712998] RBP: ffff8801d8edfcf0 R08: 0000000000000001 R09: 0000000000000000 [ 722.720280] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 722.727525] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 722.734794] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 722.743015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 722.748872] CR2: 0000000020000080 CR3: 00000001c8e70000 CR4: 0000000000160670 [ 722.756157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 722.763424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 722.770693] Stack: [ 722.772815] ffffffff8446f7a0 ffffffff84a187a0 0000000000000007 fffffbfff0942ba4 [ 722.780353] 0000000000000040 ffff8801d8edfd10 ffffffff810b5d21 ffffffff83c0b0e0 [ 722.787869] 0000000000000003 ffff8801d8edfd68 ffffffff81e18b43 ffffffff8140da9f [ 722.795403] Call Trace: [ 722.797957] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 722.804360] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 722.811881] [] ? print_lock+0x9f/0xa2 [ 722.817300] [] ? irq_force_complete_move+0x350/0x350 [ 722.824046] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 722.831040] [] watchdog.cold.1+0xd3/0xee [ 722.836720] [] ? watchdog+0xb0/0x9a0 [ 722.842084] [] kthread+0x268/0x300 [ 722.847248] [] ? reset_hung_task_detector+0x20/0x20 [ 722.853920] [] ? kthread_create_on_node+0x400/0x400 [ 722.860572] [] ? kthread_create_on_node+0x400/0x400 [ 722.867208] [] ret_from_fork+0x55/0x80 [ 722.872756] [] ? kthread_create_on_node+0x400/0x400 [ 722.879394] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 82 [ 722.898697] Kernel panic - not syncing: hung_task: blocked tasks [ 722.904822] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 722.912068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.921394] 0000000000000000 a2281ea5c54cb6eb ffff8801d8edfcb8 ffffffff81e0daad [ 722.929368] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff5b [ 722.937352] dffffc0000000000 ffff8801d8edfd78 ffffffff81409eb4 0000000041b58ab3 [ 722.945319] Call Trace: [ 722.947881] [] dump_stack+0xc1/0x124 [ 722.953216] [] panic+0x19e/0x38d [ 722.958213] [] ? add_taint.cold.4+0x16/0x16 [ 722.964164] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 722.971406] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 722.978653] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 722.985909] [] watchdog.cold.1+0xe4/0xee [ 722.992131] [] ? watchdog+0xb0/0x9a0 [ 722.997468] [] kthread+0x268/0x300 [ 723.002628] [] ? reset_hung_task_detector+0x20/0x20 [ 723.009263] [] ? kthread_create_on_node+0x400/0x400 [ 723.015899] [] ? kthread_create_on_node+0x400/0x400 [ 723.022543] [] ret_from_fork+0x55/0x80 [ 723.028228] [] ? kthread_create_on_node+0x400/0x400 [ 723.035413] Dumping ftrace buffer: [ 723.038986] (ftrace buffer empty) [ 723.042670] Kernel Offset: disabled [ 723.046283] Rebooting in 86400 seconds..