00}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800fd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r5}) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3a, r6}) mremap(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000328000/0x4000)=nil) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000000080)) 2018/05/24 23:32:45 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x5928c7601a0fdbbc) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000380)=""/206, &(0x7f00000001c0)=0xce) 2018/05/24 23:32:45 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x3, &(0x7f0000000000)=""/221, 0xdd) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x10000, 0x0) [ 1000.419554] IPVS: Unknown mcast interface: ip6_vti0 2018/05/24 23:32:45 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x29) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x80000104, 0x7bf}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblc\x00'}, 0x2c) 2018/05/24 23:32:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) fsync(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) times(&(0x7f00000000c0)) [ 1000.461566] IPVS: Unknown mcast interface: ip6_vti0 2018/05/24 23:32:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'system.posix_acl_access\x00'}, &(0x7f0000000040)="0200000008000000008b3ab32c97107551a9b4b97e876d000000f51b0112a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c869144", 0x6c, 0x0) 2018/05/24 23:32:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="513759de0b29"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendto(r1, &(0x7f0000000100)="f6", 0x1, 0x0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) rmdir(&(0x7f0000000000)='./bus\x00') sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/24 23:32:45 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000180)=0x4) fcntl$setpipe(r1, 0x407, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'veth1_to_team\x00'}) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x312, 0x8, 0x9635, 0x3, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) [ 1000.548025] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:32:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) 2018/05/24 23:32:45 executing program 5: rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) 2018/05/24 23:32:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), 0xfda2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x8, 0x0, 0x3, 0xc, 0x8, 0x17, 0xbad3}, &(0x7f0000000200)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6tnl0\x00', 0x10) fanotify_mark(r1, 0x3, 0x0, r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x2, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/05/24 23:32:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r1 = gettid() openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 1001.348899] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:32:46 executing program 0: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, r1, 0x204, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf49a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) 2018/05/24 23:32:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) fsync(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) times(&(0x7f00000000c0)) 2018/05/24 23:32:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90502131}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x40004) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xc, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72f17b9229c05a260f51652df313a01cea60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) 2018/05/24 23:32:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/47, &(0x7f0000000080)=0x2f) 2018/05/24 23:32:46 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x3ff, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x0) 2018/05/24 23:32:46 executing program 5: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280200, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x280041, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x2b, 'io', 0x20}]}, 0xa) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xa) timerfd_gettime(r0, &(0x7f0000000080)) 2018/05/24 23:32:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mq_unlink(&(0x7f00000000c0)='wlan1\'cgroup\x00') sendto$inet(r0, &(0x7f0000000000)="57790176bebe0ce903aedaa985de466d0aa7d5a8b6506da8ac1e05a702dec75ab7bf894c241e12396b8ef6e2ea3d2c4e72e27348b7cf0141", 0x38, 0x8000, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scJlable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/24 23:32:46 executing program 2: 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, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x10000017b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0xa8, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x8c, 0x2, [{0x34, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xa8}, 0x1}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c58138"], 0x6e5) 2018/05/24 23:32:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='}\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/24 23:32:46 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="03fc0000", @ANYBLOB="5313ae3ffce348bac38cf7597038337dc8d3be1921c46ac0f2386a91f2295385d23aa60942f36348f6036afde29f0141201b08781802c05f04320560dfc5858114715e2b01141c2b80feac484ecfe4d0ae17283215c0f074e3837234039c6e6e468ed19442b724db2572fd1b1616185c585575cba4fef6fd7ca1191b37d22e51c9eb56f180d096e04f3209751517d3d148218d26d9c2169e7f2aaa3252556e23b2856a5006df0c266dc08aa560909151c59faa7d38fe290efcfebc939efa4d190ae241be45", @ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000140)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22) 2018/05/24 23:32:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0xfffffffffffffff9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xad}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) [ 1001.710985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:32:46 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/224, 0x89}], 0x160) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x0, 0x3, 0x40000004}}) read(r0, &(0x7f0000000340)=""/132, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/24 23:32:46 executing program 5: r0 = socket$inet(0x2, 0x4004000000000001, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80800) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"e9d36ac542fcc2"}, 0x9}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/05/24 23:32:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x549000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000b00)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x1, 0xffffffffffffffc0, 0x100, "5b3f1d0784db18385573a84c47d88e70bcc4a90d97503a14f8056e2c8277aa2edb11d2a2e819e48be658d6d2f7bd31e6b7426ed44c6e41416fcec251e2c9b3", 0x34}, 0x58, &(0x7f0000000480)=[{&(0x7f0000000300)="0c7ac0ee2e524f1482ca8247a8e003f3fe9e16f375b188cca73f4568cedf6859f8b958dcc6ae19cafbb4bd5751e6b64b5cc08cd2e3b4b336dabfc50583efc1f74e1fb606a3c97e58c0cb8075012796e01d51b2e7726de2602c0250ac0eed9a0b9b4b6bf93a5cb1e09c8c6cfa83a2857aa5b2b340159e9d18d5068cb96d8ae7f0cd45a496a5548a6b4d9015ee6465015ea01a25676b2fdb7188f61e50b28bbe2b9315899f55b16b733da37502efc9e35cb0710921f26e106c259215d98df42efa6b8779af3935e6b3ff47e38cc632c55a93e978856cc4a48f467e539d", 0xdc}, {&(0x7f0000000400)="ab4d8dd7a5527e14756a6054485d4bd388ec3a959fe747a19a6c8a675d2569cbd64344a6d2039c9eef1f28353b4cf3", 0x2f}, {&(0x7f0000000440)="0e13349089068dc23d9b362af90a1776d247d877417c2090f1b8a5ad8f3a2d7044f28c0754", 0x25}], 0x3, &(0x7f00000004c0)={0xd4, 0x1ff, 0x1, "ab70d4fdf11c91e322d267cb01a648453411d003c3d2c185111d4041484084bf020b7f5dbea6f455450ec0e1b9264c3d456dee141ee9b4281be81e7376fffc6be4dcae7634dc22024d7958cd8dd870c917aa06dae2ca480d62466c398f87d7c27f2e2c1b2bea829e205a6e5b4a14bab963ee21ef3c755130144b2335f3123eb76abcdd7de2cbdc72fcc91fca6e164de7169668feb9c264b342723489fb97cd2270c771d3db34cc64408461eae02e25d7736f30748ff201940fbdc64c5f1942816d89eb514c7b4a"}, 0xd4, 0x4010}, {&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x5, 0x1000, 0x4, "05f9b9274e6b028a4796a91eb9569cc95eff12833e870467c50a93e87e48d25fc4b153d371b100969cdc58fdf99d5de2c1961e51bbcb10b65878e3c7c6bf23", 0x31}, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000640)="26ffed0e9eeb868fd2f147f203c43ffbd53410e9a8bb02272935d72aa9e23265f5d37121047ffc970c3030949820070178aa665e152ddfa771e803c4", 0x3c}, {&(0x7f0000000680)="3b09c5f51dea8c54a9b7fcf45646d0e9a492c1f0f7e3c78c38d3912a14bdf6754b08cabbaab8a05fc51ef9829a782b84cd63ba2104cd67d99fb9d70955188e17235f99605f7aca23b69c4ca1627ae871203d734fb20518dfb9bb70866813836278467b75b57163ece5d4766a449141d104f3ee667a65fa41ed9d062444fd56e2fff1f592b9457c08840e2e91afc04be7926a310bf3eb3bb1a6a1acefc9ef618c2fd66a2cc3eea462604f43f299e73ce38f8a7e0c0cd2ee6cc723e18f56013bb0629059990d989a6a8dd583c2c6d1acd8ad7bad6af27916f23dde60", 0xdb}, {&(0x7f0000000780)="38b0286b7cd3d8d183b732dae774f1e147ffa6d34ff6d9f64388d081a2e0516441649be3dac3febc839e5676202c31eb0f442c99e1fd1b3b2cab6d0ed003393ac334e5078d46ea0cdf023b0237d0fc0ef06c6daa272bcc0923116eed9d8fc29a457e066797acc8844a3aa169279099888345aa420ee13881bae9256ecb560605519bd8ae958fa463fe284ed3cbf927f124f000454423ed717e912e5bfc215e80dafa3f8bc757a1a8ec99843d856a28950c6e29bd33be5ad33da767e8b23305041ef1c077856bc61ab0b28810c0e32d5d52dab3d9aa205416019a43f317948d50df24fc0b9b71fa8dc8", 0xe9}, {&(0x7f0000000880)="cf5c215f919c46fdfaa7bcc871c39d9423b424efc550194382cc340307bbd81505c01ce79850febbbc54fb1baa31476986ae5826f177e4dcffd1489436d8041eefd35dab611b99dc7faaa18222e5935449472d593033839169bfe1eb2ad91831fde1c14a2b3d8874e0dcc256d4b49b04622c6da827b7d29ed2a0fb9ced0ea30d05facebf5632658608df42122799781a48da0f945e575e80b40803ff230d0f92dd6abfac4cd53a3f6a708686872b8a612264f50ee4e89a3c080f00cda612de564d547ebcd7ac5e", 0xc7}, {&(0x7f0000000980)="46e85b6f10c6393d148ebf412323928857941ed59d615d0334549680ed9011feead41ecb33906b4381474c41e0b553fa5520d6c679ed7f186982d81e92b028effa01ec5f880a4164d581665ce77e45eff039750eeecb22a35245d4af1038acadb4d728ef436c7eb6b1b0e5d6fadd2d912680be094f93a8b8c9a0f20d2e5b73667ddd54662545cc42d062b4ad9cccfc6cd944ae1abd4f212acc0af42add0c310d172ad3", 0xa3}, {&(0x7f0000000a40)="cc550f5d75aa83db65f3f0b4b593d98ce776ecd71e4ef0265ea6eec979f1e076df25b0e54b3301bbce4861cbddff95c6f0ee3a750cfaa4a284f862b1233e2cce", 0x40}, {&(0x7f0000000a80)="62e0a3fa7080bb42cdb05a92668a668d99f36004fe5155456333dc09f0", 0x1d}], 0x7, 0x0, 0x0, 0x4000}], 0x2, 0x801) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001800ffffffff000000000000000021a37b0000000000000000000000ffffebef8b65d161a8e0a0436bbf36ea5ecdcb06a8ea7b6e971a5dac1328f7321c3eab5d75c5f466e30c03a55214281ca7e60da635fddb37f7e0f5c759d1aabf084df0b07e7a3a86"], 0x38}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) 2018/05/24 23:32:46 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x0, 0xfffd, 0x4, 0x2, 0x6, 0x2, 0x127, 0x38, 0xd2, 0xfffffffffffffe00, 0x1, 0x20, 0x2, 0x40, 0x4, 0x317}, [{0x60000000, 0x100, 0x800000200, 0x5, 0x4, 0x548195a2, 0x8}, {0x3, 0x2000000000006, 0x20000000000, 0x7e, 0x401, 0x3548, 0x8, 0x400000007}], "b5a12bc382a6e31c6fead4ba1b49d69c4a41565c91", [[]]}, 0x18d) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x37a) getpid() 2018/05/24 23:32:46 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs_stats\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x58, &(0x7f0000000200)=0x4) read(r1, &(0x7f00000000c0)=""/240, 0xf0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000000) 2018/05/24 23:32:46 executing program 5: unshare(0x2000400) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001780)={0x0, 0x3}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x0, 0x9, 0x2, 0x82, 0x60}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x4}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001c00)={0x0, 0x40, 0x30, 0x27c0000000000000, 0x7f}, &(0x7f0000001c40)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c80)={0x0, 0x84b}, &(0x7f0000001cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002080)=[{&(0x7f0000001400)=@in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x5e5a0aed}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001440)="2ec7bd26c162acc780d4a31b80e9f0705e92cc9ec8f5310585665ccdf4faa7c63a175e7f608d529274e882588bec6d0ebd7437d9f8f4f736d326870c6b8adbd42f5d8bdac0", 0x45}, {&(0x7f00000014c0)="cb82b601119d957b1238c93df48b09c96b870ab45942fe22c77a2e94ca2c914ef6a97e3d1f76ede103df66f4a3d0ca813682e16ffb78a46607308add31f9144edb59be99f9127f29c5884904df1882aa6b84d89503c5a565f2866dc9e395c612dcf177d07c3ad4cb0223f358f672ca36ad9050d63e473c4c339386d1cf1638", 0x7f}, {&(0x7f0000001540)="63838f0be85feada7896f5c438f3b3d17e097f782ab7dbc660954c4ca76498faf79978577c6fdb4b3785e26e0c19004a43bb1af6536e12c2a0144361279f34ab9c09866bb8c58986c366c6e635be60695b1ecff0348acb322fa35ab74418451db43c4d77351f35a85f5fe03f89ea06d6d6f658a4b06127569d8bf87a5c94decba1986883cfac18e4eec03e1443eb5ea5feca751b6b8232eea3d86a154315989a27ef863b0a8d05feca13a7ca72e4cc6eb87ac2575ad0d1514dd714b9c7b7197987e59d39754cc12f02efc2d928280d5c0798891053590ff6", 0xd8}, {&(0x7f0000001640)="eddc85e5aeac2e93544012dde097a308df97a5931721e1dc6ff58b7e9a10325c03303f3ebb25f43842a86ba862941e6136ef1a8695a5d35b54ee19a66f1bdb974e733c9f17aca0fb4d106cbd11477b27ff9260d70cc1fc8f039f0b5660bae33e82c92147764d84149410b4b56c55dc4a4f56b903e7a1258f958dff1c737a7d91a23df9ed213315a5f7bce0a4fae0aee56a6f1e3599c97f38e77532f330e1c7b6ce", 0xa1}, {&(0x7f0000001700)="29fc6f9b5d26143107b135baf28c2aee7e8c87c17b", 0x15}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="100000008400000007000000ffffffff2c00000084000000010000007f000600040200000100008004000000060000008e504c2ddf3a0f3e", @ANYRES32=r3, @ANYBLOB="1c0000008400000008000000000000000000000000000000000000012f00000084000000020800000700088200100000a7090000", @ANYRES32=r4, @ANYBLOB="100000008400000006000000070000001000000084000000070000007f000001100000008400000006000000040000001400000084000000000000000100010000030300100000008400000007000000ac1414bb1000000084000000060000007d000000"], 0xd8, 0x4000}, {&(0x7f0000001a00)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001a40)="ec117255da30acbe9f3d941e2173bc6a5a75fa3112d3b7309063f78f63e40d3f6866a924da9415743f2bb6547a8243c95249fe54b4c9222a289047e6b72ef731b5ae72921bbdd7590dfd49921a80d08f2233db27bb4a4f92ce5a4efbf29a6b5ab39ff6671cf15f9a4d37b0df83af6b1e7c1abeff0da18c8a8f850892c2b5dc340eb0caa20d6e3b4cf35a882416a9d7bd0f212a7dd88e7ee978253d1df82444336e6e6d0346f0f662413a627556b6b4becf518ae0c78b153afc23a49da8060e00b282e0d5bb5811c66988ee7da8c07e38979953bcfb4ca3933930d97712f0966953a193dcb028709495dba9c297bc0ee68ce0b16d7433", 0xf6}], 0x1, &(0x7f0000001d00)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0xe, 0x4, 0x573, r5}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @init={0x14, 0x84, 0x0, {0x71b, 0x9, 0x400, 0x7}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x14, 0x84, 0x0, {0x9, 0xd9, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x208, 0x9, 0x8, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x9e82, 0x7fff, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0xff, 0x0, 0x80, 0xa42, 0x2, 0xcae, 0xffffffff, r7}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xec, 0x8000}, {&(0x7f0000001e00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001e40)="12f690556bb2fac6db7985e5dd969a9d5a5d8e1db82a8d09e6059ddfb2fa2ca40a7113c9765fdbdf089d16120052a79c130918ef7453b700e49193fbe90353a4c2d0ca8e83219b2be137c77e4803d215793029d5263839b01ffe21757d0996a6a83b2434b3cb8e470592ba2df9edffd8475354b3ead7c45bb110b656a494f13ba0f79f5dd2534cb387f1562e1710275afef801c09b1aa654a7d7e078f738f8d453be042b2440fe1e66baa5b46e6a5b9060243c115d425410391a110a86e29dd8633d2d36af57e25bd2ecb040fc619748bffb353be7237d075b213317fe87391694", 0xe1}, {&(0x7f0000001f40)="045f9d8fbb8ffc06f36b97292d445ac30ddae893a7117e70a6b229ea1da15e90e7c594d9af9ab164b99c7b9aa2a2902f28efbe6ef6137f0dbe16b60dac8ef0c6e2bf4c073e31579a32ba5bbdc4601858a0a928cc5013581a0052e0556621c39f205087f1eced09ba43a063a707c920d69d12e3072ea52a902719d2", 0x7b}, {&(0x7f0000001fc0)="f4fe330f589bc6cb9a00774d96e4a03160ed0347db9c3ed46911f6b281b9b4070736ecfa51842cd21262d4050ecb69d80f436a4da32203d7bc66fbc5e20b159b1878a93fc83a66ed458cf1f17f3afc26ba1e0a269491b27b645489dc5fcc", 0x5e}], 0x3, 0x0, 0x0, 0x4}], 0x3, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x2, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r9, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r9, &(0x7f0000000100)={0x11, 0x19, r10, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r9, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) fchmod(r8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001200)={0x9, r2, 0x3, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, [0x5, 0xffffffffffff8a0b, 0x9, 0x6c9, 0x401, 0x80000000, 0x4, 0x7, 0x7, 0x79, 0x0, 0x0, 0x7, 0x8000, 0x9c7]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001380)={r11, 0xfffffffffffffff9}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={r12, 0xfffffffffffffff9}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x24) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r8) 2018/05/24 23:32:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) 2018/05/24 23:32:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000180)=0x8) 2018/05/24 23:32:47 executing program 0: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) 2018/05/24 23:32:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/14) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x73a63004, 0x80) preadv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/41, 0x29}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/98, 0x62}, {&(0x7f0000001500)=""/23, 0x17}], 0xa, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000015c0)=""/73) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x20000, 0x80) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000016c0)={0x72eabbc8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0xf22, 0x6, 0x1, 0x1ff, &(0x7f0000001680)='bond0\x00', 0x2, 0x9, 0x61ec}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001740)=@req={0x1000, 0x0, 0x3f, 0x1000}, 0x10) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001780)={0xffff, 0x0, 0x10002, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000017c0)={0x1, r3, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001800)={0x0, 0x800, 0x5, [0x0, 0x10001, 0x3, 0xfff, 0x20]}, &(0x7f0000001840)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001880)={r4, 0x20, 0x8, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0xff, 0x8204, 0x80, 0x1, r4}, 0x10) r5 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000001900)={0xfffffffffffffffb}) getpeername$ipx(r0, &(0x7f0000001940), &(0x7f0000001980)=0x10) write$binfmt_misc(r2, &(0x7f00000019c0)={'syz1', "dc2bb3499a44b4acd84056bd811a63a311ab06205a401949b880823b62bea3732ae00384dda865fac2663403ab88769cd5377d9467495df62aa775abb78ee568b46bcd266b0b6e927a2f65645849352e8aa315ce638a1361ba38a69b2b5613346fce16c010554d9606be0f2d8611308984dcb4f97ab44f3afeb3f8853b9d1a79c6bb7b480ba496f2e5e68b9ccdc24c6acf269064f4c1fdcb14d4c108113a7a0369348222127287dfc8"}, 0xad) close(r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001a80)="234de7b76efb63584da444a154c0fec0", 0x10) creat(&(0x7f0000001ac0)='./file0\x00', 0x42) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001b40)={r4, 0xc8, "e5fce9b0e491e4fe9391ce402b47992e09bd4e60beaad11360285934e80890134b853d2ed8e230824b66d64bca71536c5720dfaeafab3acc6aac3a892beb2ff7982021747eacb6f031e017cffea4920d7541dd362021e47ec52421aad36e23b083c27802c85458b74da8331bf9b963606d4de5b6a0a644ba1a612d4a3d108d552bc920f00770363ed268f3dae168498008e750ad459faaddfc136bc49c610bb7a9367fe7aaea0fbf08712af0460c20939151bb750002d51f1d6f09b7383bfbcaaf5ce622cf907f7a"}, &(0x7f0000001c40)=0xd0) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000001c80)=0x2) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000001cc0)={0x3f, 0x80, 0xfffffffffffff800}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001d00)="94c0f9b6f5c8a28036fe793e2f490bd87cd920a7757c053a3e35ab9db7bb5855643212e79c9a028f7ef321ed16f77eba4953dba8c3762a64f774daf89921e41af793dd35fc80c2b8f799884e7d054e14028480da2e1f65ff0f3b5877268b3cf1d8b5562a3be7194fbc5a5fed2b4c63990c6426e989d87ad4c7047ff9ecd6fae75e04d2e1b085a0ce30c955a92375e5189c3994cf27de8df1bf1cde1ecd41ace808d427bbe17053f0f1205da24d0d15f57d5183a190549e5555c21bf5d044648ce880d7a8b0536491", 0xc8) set_tid_address(&(0x7f0000001e00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001e40)={r4, 0xfff, 0x5, [0x1, 0x8, 0x7, 0x101, 0x6]}, &(0x7f0000001e80)=0x12) epoll_create(0xd6f) 2018/05/24 23:32:47 executing program 5: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/05/24 23:32:47 executing program 1: r0 = socket(0x13, 0x80807, 0x6) sendto$inet6(r0, &(0x7f0000000100)="947a88caee29db0c77696c6eb1d09e4118a1", 0x12, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x200000003, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/24 23:32:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000021000100000000000000000002001400ff000000000000000e0000000c001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800020000000000502c61c1cf78eb2482d24c2154219b83fd42e709b2e0a392509a5688887f6f30a8ee5007da63a1a12332d0ca98c86e979f19a2c63ec9cfd7d12bc769733a998d672959cf00fb0605966aa540c012a0729cc60573ad7745089f29991096e0a3f269ff3e234570f599798120d1e21e06feb39c5905f955822afc93b9d3158865caa7dddbd8bcddd194ce518394a1112493faffc3741d5154166453c399f58892b6f1a3b3db508182595bef31eddf739d69145b9b96e813e3f0"], 0x34}, 0x1}, 0x0) 2018/05/24 23:32:47 executing program 6: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fchmod(r1, 0x2d) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/05/24 23:32:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, {0xa, 0x4e24, 0x380000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2, [0x0, 0x10000, 0x48, 0x0, 0x80, 0xe600, 0xffff]}, 0x5c) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x5, 0x3, 0xfd, "c70587c8d913c2693d7e2abf40f23bcf61f6b4d4d1550b310ce1531f7da48f674f388766d4e4c7e168823595d6fba6ed39486002b41b811bfa0ff917150932", 0x12}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000240)="2bf719a2d078678e9cff547b97154e2414a981c0977fb44dcaca94fb7e071f0763af8ef985903885d188ea2024b73f394cecb8b1dc9d34033afe8a6ca1901ab7660eee5f992f81d53830d846db8d3de8f894fb033e5a4c60b55b8584cfcd22a1782be804419a7d3aa746753bee29700a37536e5638942fa226cf6cf90f787b9dcd2b89c3e1e7e394a1c49357cd41d5c32058c513f295c40f17e37dd62f92022f9487b1e7ffed411ff4df75abef39e063da40383a01c62e23dcee53fcaed92326ec9dcffce281cd2e20203a80a8e634b666b7e64fcf2f0f0d42b7152d", 0xdc}, {&(0x7f0000000340)="4049612c98c969c72c266576b4dc6c0bfaaa6d78f6cb23ff31ded5020eddfea7da00fa7e7c3a88891265f0cec39abe10fa610349f55b9c16f617a28c084c2e3f23b6611a913432093f0a61eb1d340134850e52b68dfbcba834d54e6c146320ba8aca593fd6217ef0c85bb33f1599073ea75e782520c623f65bb0aad0a79e4ba5b7c25ad1aa2bbfa5747da09705d14c34017f29cf4197cc574f1e656bc81c1e0a985adff26fb72cd5df71f88261f104a51c431f01e99e76a2618205871cfe3230f27525336049290e0f0a9627dc0e528d721e57cb310fe522a05af289bd2ac1a6b35d18", 0xe3}], 0x2, &(0x7f0000000480)={0x24, 0x10e, 0x1, "efb832a0774ead973df12651d59832432ff1966315eb2e4a"}, 0x24, 0x40000}], 0x1, 0x4) eventfd(0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000500)={0x5, 0x3, 'client0\x00', 0xffffffff80000001, "a713a6c642bace19", "979dad817a38e02e08364ed7e5580e5661d9a139703097b5390fd9c2718f43e9", 0x7, 0x100000001}) 2018/05/24 23:32:47 executing program 0: r0 = memfd_create(&(0x7f0000000040)='(#systemFGPL+\'\x00', 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x401, 0x8, 0x4, 'queue0\x00', 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue1\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/05/24 23:32:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4cc) 2018/05/24 23:32:47 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/24 23:32:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40100, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/05/24 23:32:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x42000, 0x0) 2018/05/24 23:32:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x124b, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x8, 0x1ff, 0xdc7b, 0xffffffff00000000, 0x8, &(0x7f0000000000)='ip6gre0\x00', 0x0, 0x8, 0x6}) 2018/05/24 23:32:47 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000065c0)=[{&(0x7f0000003580)=@abs, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000003940)="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", 0xeec}], 0x1, &(0x7f0000005280)}], 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005780)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="00000008000000fe800000000000000042671400000084000000050000000000ff0200000000000000000000000040f2b503002732a8000000000000000000000000"], 0x4a}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/24 23:32:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x9, 0x4) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:mnt_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x4c) pread64(r2, &(0x7f00000001c0)=""/125, 0x21e, 0x0) 2018/05/24 23:32:47 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8f, 0x6, 0x8000, 0x5, 0x20, 0x81, 0x3, 0x400, 0x4, 0x1, 0x7ee, 0x7, 0x100, 0x1, 0x81]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x4}, 0x8) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) socket(0x5, 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$pokeuser(0x6, r4, 0x2, 0x80) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x5, 0x40, "4c881df1e34439e24db24078a52b82fd415d4639b2c5f819341e281d9121cf5d61dce36dd55416b456d19b3addb963ca69eb5f4b08af45778018fc14b64df3", 0x24}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000380)="9a2fd92b3eb770b1487b1cf143743f4d19c3219ad19d6df67b56e6fac4b69b366b3b58e16330c375dbcd6f337c7ec1c3697a8e4884f45f8cf8fd862c5af45c1a7a4be3bdd2d0659837cce40bc2a0de80a8979ade52f0858c6b8d13611ead7882957e717e68aa38bd7845914bab1772240a30ac993d835bb704b5a491630193697d273e1a39603163294fa25783638817f7", 0x91}], 0x1, &(0x7f0000000480)={0xd0, 0x3a, 0x9, "48a7e5ab197cfccc449a80457765fc1f61186b4e1f8b45d4511405438175ed3b3d20aac62d282311448056d8f68db872e71d3ce81eb870226a057dddd7f1f01ad467d6c33a2f49da29244bdbc7229d596b3533b4c28757129ffb66854edea6723d78ed4633d8fd91fc392a999d1f82a7b2ce27df9d0f1b7cef80fc3b69e05424fd4fce992b6ff3f8a6a09145b461c226f0a54405c36931b376c2a3796a8a18b080aa4bc3bff91c823e9a2788519699f81ea15364ad6e0d230013b09038f910d84d641f2a"}, 0xd0, 0x20004800}, 0x4000000) 2018/05/24 23:32:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/73, 0x49, 0x2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x3, 0x2, 0x4, 0x2}}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) sendmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="1db80f9ae83bae186cd28391147044e1c7eb463790a23853404200c1dffce989a9382c0ec4fd0add2c2675c3247ebd8fed8726e9d1d526369a4a2eeaec413db5f93e0a4151800d37ce3e5b4177b9a765b586a59d4e7e4f1c2f124e61f352327dd050a857dc7d7cc1fc2c32c747b1aa1606fb31c0e29f5366e8f1df0bac3969892c417b34dd6e48adc990890fe6c97d6b39a3aa305c3fe41d28bd69baf3ab2aaaa5cbd0901f08e26e80e6534b1804a53027856e8fcef1125567392a7acf74", 0xbe}, {&(0x7f0000000300)="4e802ebc73a9e104ac05c2c409168fc603d99e40875da4b04015f911a1ff4e4aa55616d925aab91bd87c3b7814688a6f01885755ef163232970b4dede989f2bfe5ff9ebd2089761f28823c59375bfc02303281630553ebb84adea5176d2d055f7fa8dd6be5b2bf2624fbb41272415ad04b2be5fc47b89527394ea36c0cb42301185248c316354b6ade8e4f4653f75b003b24c2e3708358497412573be4c70bc8f67d65eb73b0cdf316cd94529934754208188d1aa84fa22cd4260854", 0xbc}, {&(0x7f00000003c0)="826269e961b2ae68746e0046e0129658c36a1d5d83a5124ce536b729322e630c3c840bd5db3f381e5caf43778c1ccca1d055150131696cda05944c9a1fc9dcdbe17b937389f27c1e9c46d91af36ff8339db90ffd4a5fe1fe48f749b2cca8cb4f8b7d956a39019f6724d7e95031df9edb2a9f3947c4170e042d3327af97", 0x7d}, 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&(0x7f0000006c40)=[{0x2c, 0x11f, 0x9, "d6404754ea40666c2dbf8bff8c5bc8dba24e0fe655cab74f165fc0f04d"}, {0x10, 0x114, 0x8, "13"}, {0x100c, 0x0, 0x3, "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"}, {0x28, 0x10d, 0x80000001, "a65b556f233bb0741444d86f0c008634f09af310d816778f4a4e"}], 0x1070, 0x10}, 0x9}], 0x5, 0x800) 2018/05/24 23:32:47 executing program 2: sysfs$3(0x3) r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/05/24 23:32:47 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040), 0x0, 0x10000) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) 2018/05/24 23:32:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000440)=""/173, 0xad}], 0x6, 0x0) 2018/05/24 23:32:47 executing program 2: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)="76626f786e6574312323656d306d696d655f7479706573656375726974798c73797374656d2528197070703100", 0x2d, 0x0) 2018/05/24 23:32:47 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x7, 0x6, 0x5, 0x3ff, 0x3, 0xd2, 0x3, 0x3f, 0x3c0000000, 0x3, 0x7ff, 0x401, 0x591, 0x4000000000000000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x3, 0x1, [0x4]}, 0xa) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/88, 0x58}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001840)={r2, 0x1c, "2b3405a582c72f89dfdd21f7576ea2a3c4b658192280f50de2743ad8"}, &(0x7f0000001880)=0x24) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) fadvise64(r0, 0x0, 0x2, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/24 23:32:47 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x281, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/24 23:32:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x220843, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x60dc, 0x8, 0xb0, 0x6, @tick=0x2, {0x1, 0x4}, {0x7fffffff, 0x8000}, @addr={0x9, 0xffffffffffff354d}}, {0x1, 0x4, 0x5, 0x4d90, @tick=0x4fb, {0x95c, 0xfffffffffffff733}, {0xa6e, 0x12d}, @ext={0xcc, &(0x7f00000000c0)="644a31fe04e35a46ec6e44ee152791e031b8f82e82e3ad2f42521a6fdc61052f4e8b76c31582aaac3be5b138957db595cd0616b4fe1cdd16db614fec04386b0af10927a294624dc550bf234d10aba3ce3b3ecad7b5a72dc355091f2c6f7007fe5492923728cfd42aeedf283ad1f9d8fe944b7a94f342e7feae5e84e92c36d06d8b36341a206cd9cd87d933060d978096272d3b3f6f4b54d17d9b5ebf8bd187b94f37bd82e5784b7812ed305d7781b500b441905299b2aa4669bf02f07d55804330fce530625a0539e9e2e7aa"}}, {0x5, 0x800, 0x0, 0x66c, @tick=0x10, {0xedf, 0x200}, {0xdb, 0x401}, @connect={{0x71, 0xfff}, {0x10000, 0x8000}}}, {0x3, 0x401, 0x20, 0x0, @time={0x77359400}, {0x31ad, 0x1}, {0x100}, @control={0xeef, 0x7, 0x5}}, {0xffff, 0x200, 0x20, 0x2, @time={r1, r2+10000000}, {0x0, 0x9}, {0x6, 0x8}, @ext={0x69, &(0x7f0000000240)="8108b9731a1915440af54b90b5b655edb17709b7ac3cdba9ed8dd938745cf97fba084d5e28509c82ccf1a89897ec3c6033d5d7e2c60475d1dcb9ba094bc65e0110ae66da5c39f052a719583e421617d02d4eafc57367be655c86a294000cb9efeb58433fda5ba0c779"}}, {0x1, 0x5e, 0x0, 0x8, @time={0x0, 0x989680}, {0x400, 0x81}, {0x4, 0x800000}, @addr={0xf0a, 0x20}}], 0xa8) 2018/05/24 23:32:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0xf5) bind(r0, &(0x7f0000000240)=@hci={0x1f, r1, 0x3}, 0x80) sendto$ax25(r0, &(0x7f00000003c0)="f0c67ed7655ee5280f2384cabce183d25c2f7fa2d705e9d705f7c6befd1374846687546f6328506b702c8c6d705aa2d003568ddf753d16cb1195354831f69d1f1c4bee650735a22784b84a7a7dd7502be6fd10c44aea7e5329656994b95f798e1bbcb394705cda2b8dbbb3aca75e289d241db9213c1dbc8b59841cf642297dd5a972d4847929a8226a5a7c199d443273bcb44bf64317f30f5c6cedf9e0dcf559ba8bd69ccaf981c2b36983e2b6ec8d91dd213e8d124ea5aad420ed36cd8477ef6f8c76e71a8657c07ab62abc41643d7eb7cefa6b4bd800444ce16a6f40f20f24", 0xe0, 0x4, &(0x7f0000000140)={0x3, {"c13810367c5586"}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/05/24 23:32:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f00000000c0)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/05/24 23:32:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x22001) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000c40)="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", 0x7fc}], 0x1) 2018/05/24 23:32:48 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x23e, &(0x7f0000000080)}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) 2018/05/24 23:32:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_x_sec_ctx={0x5, 0x18, 0x37fd, 0x8, 0x1e, "47609b44b9fe5a75424f0daae3a72a0f6ebdb47003bb831cec3ae5a4add1"}]}, 0x88}, 0x1}, 0x0) 2018/05/24 23:32:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x0, 'wrr\x00', 0x8, 0x0, 0x3b}, 0x2c) read(r0, &(0x7f0000000000)=""/184, 0x12678894) 2018/05/24 23:32:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xc2484d2767a2f213}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @rand_addr}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/24 23:32:48 executing program 7: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/24 23:32:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e21}}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffff9, 0x0, 0x9, 0x7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x2, 0x3, [0x100000000, 0xffff, 0x80]}, &(0x7f00000002c0)=0xe) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0xa1, 0x5, 0x0, 0xfff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x100000001, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') 2018/05/24 23:32:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f756d8100797a3100", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fsync(r2) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000040), 0x4) 2018/05/24 23:32:48 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mknod$loop(&(0x7f0000000300)='../file0/file0\x00', 0x40, 0x1) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000007c0)='../file0/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0x2000, &(0x7f0000000840)) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='../file0/file0\x00', &(0x7f0000000080)='aufs\x00', 0x100001, &(0x7f0000000840)="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") r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xc0002, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) 2018/05/24 23:32:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80082, 0x0) syz_open_pts(r0, 0x10400) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/20) 2018/05/24 23:32:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x0, 'wrr\x00', 0x8, 0x0, 0x3b}, 0x2c) read(r0, &(0x7f0000000000)=""/184, 0x12678894) 2018/05/24 23:32:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000000000007000000000000000000000000000000030005000000000001010000e000060100fe000000000000"], 0x38}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x8, 0x9, 0x80}) fanotify_mark(r1, 0x3e, 0x0, r2, &(0x7f0000000100)='./file0\x00') getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = getgid() fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1d00) 2018/05/24 23:32:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) close(r0) 2018/05/24 23:32:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001200)="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", 0x660}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400000) 2018/05/24 23:32:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/141) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/05/24 23:32:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/141) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/05/24 23:32:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) umount2(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/24 23:32:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) prctl$intptr(0x3f, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x0, 0x2, 0x0) 2018/05/24 23:32:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), 0x4) 2018/05/24 23:32:48 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f1ff", @ANYRES16=r1, @ANYBLOB="00012cbd7000fbdbdf250a000000200003001400020073797a6b616c6c65723000000000000008000800d100000008000600ff07000008000500800000000800050003000000080004000000000008000400bc0000003c00010008000b007369700008000200000000000800020000000000080008000700000008000900700000000800050002000000080004004e240000"], 0x98}, 0x1}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002a40)=0x10001, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002900)={&(0x7f00000028c0)=[0x0, 0x2, 0xce, 0x100000000], 0x4, 0x5, 0xfffffffffffffffb, 0x3, 0xe0000000000000, 0x8000, {0x100000001, 0x44, 0x400, 0x5, 0x2, 0x4, 0xa00000, 0x7, 0xffc00000000, 0x7f, 0x20, 0x6, 0x1, 0x400, "60fe07a7800079fdf78909536f3702010a66623ec02c22f966c9f9b402aba2ad"}}) sendmsg$nl_route(r2, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002980)=ANY=[@ANYBLOB="1c0000001800010400000000000000000ad80000000000004000000001e80588a2c59cb60814878707dd8fcd776b9586b2461985438a853e935ffa312f14690bb231a07bfe3031c6c6ceb536d751947994407a66a12070fd7efba41f454b377315a58bb9aad6435ab578dbb7bb72d3112c22c67deeaf616546b9672e211e4e7fe6454334876a2527fe491fcce47114000ceea58a46939260"], 0x1c}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000002880)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0x6f9, @empty, 0xffffffffffffffc0}}}, 0x80, &(0x7f0000002780)=[{&(0x7f00000002c0)="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{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="43b3c7605507f6e72a874a725e5436803c21250caa3474990d1419929390b6fe1b6827685e57b171db5487736eac", 0x2e}, {&(0x7f0000002680)="5efdb0d1aa281d774410b29569d607fcf613e32239b564da4f84afc93e42266ca5ba24e5536a478f14799a92702726079bdfc3d972ce98ac2b4c3703870cff5a2a653c0f0d777d948cd2fd7bc7d74a91f03cf8d9e765f5f8ab6d60f411218246a7f113a46aaaa254cfb70a0787eb2f1f963dfc25002af942cea294207dd00cae83ddc5d09ce934972de3c9dc4a09a5c2b283e7492baba7e874e6003e62dc138e7914a1c418818a8ec0b817d478bfdd2c65c95ec61f44ce57e9f4b2901b29c0b697a66537fa48b67c993ae7f5d3b34d6d3549aa1339e541edfd85eadc208cfcc6ba32c02c2c0410a8f8ed5c858d14c53663d74908004096", 0xf7}], 0x9, &(0x7f0000002800)=[{0x50, 0x110, 0x8000, "f5167e0cd3336de074741c828adf5e7c0ce523d2e8e256ccc157fbdf979adc271d82e12ae72d1da9f9b08aa5a8a98ba2ddfb6b8026e8d2106971e215d33bc1ee99c5"}], 0x50, 0x48081}, 0x4000000) 2018/05/24 23:32:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="7dc7268dd7c248e7ce49981089c86feea791442ffb44bcf95b95056b9130266ee355e963b930f0c244d7f631388b8dbcbc1c3e0e62b62ae5ffdd473861b78461d8b415021cc1a36c44d81955c867d79da663a8096624407f483c9147d6e16c94c5bc423f2fe0d59d2c4dcada19f40d4199ff122dd6bf1bd2c46238f76bf7b8720a061fde662c1894e80f29ba8c2f42641f3a58e43a07b5f8bbfe71ccc45d85cfbd770abb0316efe77e38b9feb3f304d4340446b96ed2594bd06df30b282afa28a2cf385ef8de418ca102dae8e26fe5a685a575451396b7b85c721be97d9a90e8df6e6d16ab983d234e9b91e32b56dd0cff9053a51a9e2b34ba33323bde39d645e39e972491c8df26c29d72ba999ff8daeb6de1faf4ae8582171824c235d4a3371144ebb0652ff97f81b3a8a467f7b6744c89c727dca676249b4269f26a63242bdc3ec4f1dd8a95c8f41b5a37b95ef2ee422cd81251eb5acfdc38d0c0f65aad8cfe688999afab2904e979ef08097a5ad61edd6cc3ea7aa4949749d00874417d5ed733f731ce2a24c941d285380a1b87f16b1bdf6c4285572d8da306f324335a4f262eddc68a84e4b53220722175e34773a2c92a6dceddd9c2220fcdb9ac6894066035811177261c70a00a051b5e03fd34627573c4980c1db91b7d3c18a4ba2492eb08c1cf8289bc37b8aacece368edfc3614fc56c926e0c4631b311008c48852cae279b236bfcf171e9ac23fc04a3b356dcea1212dd07722f90033d1eaca725c98be8d99307928efbd1bcfb3d0ea64e1484c6d7189f69f24f3b14caf83ef281598cb583bc8be238864492a04df1bab80a5019b24fe8e594c21844af7d52bc596fb568b9b0d599d2281875495a886649541e439885de6ba58599eee5813830e83d2c084125f3da3de86c8d7a099402fd397a16425ae7f80f24a6880ae7ef8e7d5fa5811dfc2ee6f29b05a6f9cf5afcd000b2ce3844eaca032df2c4674902e1780c2fe408594da47b0610eceae7aebaa92e05726357d192f8e0d2d80170121776083a8253d9f0b0a106c84437c948e71e43cc44edfcd6378177352976932bbb5d9c3a6c0bc98281558b7eeab2c4f3911dba31f4e009f5c548c2deddb84c27fecc562514480bf01e9313326aeb208e914eaa6f002ded29be4bea6eeca578d89f8f2e82f2dc83b0dd8d40ebcdf7f54f1bff81eae05b9d5ab717f3ba77cd7f86c7ff9ca9e83e4417c80b565f8afe481c4a9644dd9663ad5e5a1be9413c377e2e2c9d5b9909f3feb4d7eb263841934d78eea534c7f42f1dcb69fed92bd67fe56cb92dd9783e071fe47dc1043f01bfc446e27cbf8c7e946ee789b6ced4d666ef290888cf693c67e7ef14cfeca6e1cc71c35cb896e99ca7f3d4f138124fe1f55e292b198161fca43181f55b39b258110c8c9909e2231aef965f48dd2ea9cf375bfca2364471a90a7780bbedb398a74aeb76722f006565d9daa75c44789a4ca45f2d88977df0b205582f1135e8cce4f8164f24322fcb98d9e1180ed7af906e8390dab22339b331d0af76e6f603953cbbdc07b762f17d485e6ff2bd24bff4fccd843ed448ada98503c79a4c29019fdd73d123391edc86bcfb1b4b8af79c5a9da9abf04213212cb7296a40ec56eda63c7a46257d41222171219368a727263a033ad13ffa4831e94bb0bb0004f0436bcb23709f25c47ef32a8eef047940d949ee7e11809f513128462e6908bab2ce431d30ef55735ca71202c14653959968db8c6205a1ab9ae59f2bc19bce12daa59fc9ea896126659498a4578c2a911a02c2bd40019a0af9ae6341161e7d51e3e3d5a39e9258cda3e913a9edf44284e9df7800f04ccdee7f5ee46ebf277e236255648434531ad6b69cf0530ad6eb28f208c0ce550b2ec52d6db11f72ca91b914a0f4c837cb77f8f5f07da02da7e7f85e2c2c0bd0e69765539d5d8812e0f14848a2aaa7c0c1155b8f7aa18a8ff98ce20e07de57299acfef8f44f0cfc7ec3adf9d290746bd373c3eec82225aa453298cd6c4da4cb452e5b4acc414fef4d271f6e712f432f989ed3f7c321144e80b7217f7aaba394baa389fc16d67316fa6b710cfa06448379a5c17e42ec88bf48cc324a4f30b7b9b5f1cf3cef5b10600761d3ebcd2aa6ed9dbf446e062d9ce488d04cdeb067c1faf57438f00ddd39fc33c09ec955903828186e317ca862cf8b0fea7331fb7b93c93c89ae09c0d257b91dd09117190c14572b4a9868569fb8c629318b735b1365ae35d7f3358189994858bcc4662a461d2dae2a437a85187a1b6d1126fe8be6f2b24346eae3d679a8817ae62d4acf7d477f74659c665b9033763ba3d36c0e2ef4e06ed49add97f2ca7e3bf0ac2cadbecd76e79bf021e5bddcab0dffb128f2e978ad698ea60779fb3f3091a3a1f8f6c019528bc0a48a62a0c726de78f95b5db0ec1b7375e35ed25b7150c82579b1897882e0a6ee4577b4829634dbb30afac2a3d0df327dd703910e5f2f534781a114a2f85c1c1dd5d15f066d299691d4565f6d5e54019d53c78caad89894891f51056d29f904f7d070ef408618fc8b54ac5df48829402253549f2cc5b61b8b8590263d5ea2ce93bf788af10e6c1e473a27a4c1c244a1460446b2594bc2730a5f35cd57b21e34583e4c7f0bcf020b01ce6492462a1d374ec9ee60b929ebf3322f653bd610dbe7c0112975011887d5a324bb424f7c5c3c535d8254a28c25ee1dda08b256723a221c40049c9d3367ecee8fccb8ba941e29d3fed6fd07b4f95429910b283f6cf564e91e050f540e19af013984bbc77d17cbf215ee604b31f535f2fd7385f82cf83cd93edaf8eb0470e986566a3f7efb2c8da5e749b6c17f14f889bcdd8b370fb453065c9f35c6a8a451ec14fdeeb96e4d8a775892129ee5ba50b5f05585929ce6f2d58526e8a0f9694fc60899fcb901d4ac8ef3f757625780847d884ea29277f1cf01a0963117ec0e725dc5c4c0ddf704948dc0aec39b5105ddf232f7424bbf5ff3f5a40a644f3dc492cfd90f9d8f42a7927d584c29b90802c2a9cb2404da7e328b78cb7241204429d676742ae0dfaf4d5595d9e1fbccba265866ba4db766969796d4bbb4120d68a5677981351c17f4b8021541d18e25e58c24a154aa12d5d842387d4e73ef7723121a8b282ce21af1b04c4fcce47eb7d588ffdc5bf901f336f18d6868617e93b16d99095efba27ae89bdcc7a6d6ddc369306185b2f4190cf5d2b88dc7dcf7937c8d14b9a2afc703d47932f91dd69a64f74a5803e50bbdf81bea0e3ef1cb32e9c5c4234a014e0671be006ce634678269f1b19ec98782127f99a8c2e1f6b879fd9733338f784af28361ba6fa60541a490373f5603feda67c93a13226a5f1fa530c4f7a7b248826490afb0fd57cd30a54ce7d25db210ee7cc78847af62fe378cafc2048e174619288cf3be64eecd5aaf06e65fb55c069a683f726de1150e54d2fa38d87d928e5f1f89ab47dd9b2b6e0d5ddfebafb6bf4e8cde3639104061c0ed5d37e08df315e6f03ce31f91025baf3d1963164449e0540302f6d9706d7931f5873fab2c2497ae387e4f7344eaeacd03fab9af7b7302014224b51aa82ccc4364013b461ee1527baebd2b2fa6b754c4d4ac9cd0a6b5b4dadf3409495250fe2d2aa88ea64b8188a0c33b1fd7ec141d520664defbb710bd87463379eae9abc13d5286eadb47e523c7010dac275eba2bbd89f9129fcce06cf381f237c4b0cc353b085d44992b6b01ed93c606c48a7b0c61be8afb15ad9807de24f187a296827eb5e19ea637a8565c1da77e9c24d6936a55a9e42046820665f8bb908ec2b015850e628b0558bd7b20d7685f4406eba1b3d1e0340006cab089d0aacee9af4d81958fbd4b2272ab88c65cdddf85c8a6789c8b79f55ffa9a49171ab16e7f7e885c84acdf7143399cb864c123a2505c6f4a5f750eafbd9801d6725f04cf15d657f09f0cda7ca02128fca82e2946ecc72ff9fe5a79499d5ff7639b754186ff639cf52b444bf7bea75bced2a6f5c0e445992f356cd500218e72a77a8a940a2c9d3054759bf5c7c27805161c50022ecf46b280729f00bbc74c60fad94cc406d054b516872340f67627497f8023f7666b7abdce92dfa00fa79c9d1066bfe5afb014f38c463f5b745f2e5faee60e5fd301e488dae9f12fd35044f12fe86e9d41276f06cd5bd443312763d5fa51587c2d4afe68c55739aea9ca5b6cbc559890927266714ac15912b53bb7b91342ee715a8fd6f70ac24adca52d7034cc7743145627253ba4a0193b4c09de11e0623fa7b52ce45d55a723a3b5d0f8959352dd00961031617d9f227f37782b2a903581d8a016e371736eac6aaa584fd7e84b24fc6f7ffd0791caeba7a13a1b430d5a8bb234a68065f894685daf1e02e13c12d5a9ec9a54b302612af404bb4db30a45a308e37d71782b118996af773deb07276e84b73977738ec3e6a03bf1e63dc3768809ef26871c19eb5bcfddc71cdcfe4a5f6800afcddbabebcd783ea5e31e25b139faf5879c2900ee4ca42a60164f1d362c31c9cdeb904a183c880abe982a24e6f96c39687619328ad5cd55c0e44432fdd34ab3e20bbaae006f86e332f5c66e99f96ea756fce17dbc7fe40dcad94fb0e167eff8fd265965c0a3e982dcc5d680da1ec1b08afdc895fa5a0d6b928be477e92dd02677dcf9d25419aeb91e8e73b67abb2c44acfbd3254f8f668f4e42dba470d050b24f547517032bf78d1d03d8ae35190472282665a42d44d107abd4646a281bfa31a33eeceaa573d990e8aacb560d46880a39099f02776fdaa19ccd2425594a721ec9d5621727ebf636c0903a833550a5617e697171d93d303d9bf959d948b81f0942c37c375e27538e7522ebbf9530204c4638ed0118b0dda9bd288a88b055341792b7e0ae9cd40476a2652c5b7d385b0110707c02e918e84f572f930371baf04c9e2d9c9055cbdc438d0a53d466f539b63e9fda5d7db06f3e7fd0062d2e7f991ecc5a8927bd07f4433c2a8825cf314ae1ed75f13366f07739c7dde5beef675ff91f91cb147a4d8b24cf688645d0554b2b14e0a2511bf2c369148b3ad94f1b5daebb2e46a48e5244923707562e92e23ae089466f3751dfc1150d41c04ff1597f2ba763cb15cd5880dae5bdb4d6a9dfc117160084941e5939aa997e4e1e231dec983baa773e34e6a752dcb76d69b721fa89023b48d0c392864e86a87875b821b0255e860b3c5d80ee6a58eef6a454faecb599b8cc10afbbd66191666efe954f1cca91094b5e3c0cc588f76022d03bb938b1890ad3023823837ba49d7c53c9f1ef948883ff3fe98954ea3594e3099b8baa26c3aa3777fc25a9a3506a089e33cef5e9840a4bb62af5ef15118df5c767197520baf55b6774613254597b37ce52010b08dd7dc0196feefb35d1e202dcb85ba0c86f38c445fa47a35c1913ab74192b193d26df8eb2b092d5f66edae9d4c2adb2b49b9c9bf31472600f7b76c8478672eb2816e2bc2feb4b52addad3d2aa5ec309fa296ff9c56fcac42366ca359df489f648f41fe2d8adbd0248390d34b8d95f6289941ecfc6cd9b65f595b85bde4a17e439dd87524c0cbb1fa3525f56bd9ecca3d84bc42a28713e888a4ecd592ec05f2c8fe476a36194795cbf0c5cbc6c451d4955d4300bb2be06be52561b958c1aadd7f286fb220aee2e6a541bef20b1a47f536e0dfa05d87d19b6f0d38f6e2bb1aa84ecea4fd195af4fa42ec63c19adde540b4c12611b5476f89fac4dac16a61cab3107d8aba3f83b78d7d4c985d6a4f6bd121b894980a922583e5", 0x1000, 0x4000001, &(0x7f0000001040)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/24 23:32:49 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x1dc, 0x0, 0x1}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"93f69b5f1340e0"}, 0x476}, 0x10) r2 = inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0x0) inotify_rm_watch(r1, r2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66697e7f22e9000000000000000000020000040000"], &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x75, "050eacde73763b974e3939171573e8f147c3856ac78f9b2721f7cf6f6fccc14983afeab391abefae2134cebcc29aa769e3678afb8783755729240343192292e279dec11bc8ea5e858d18a56b05ccf3fe1b8008ce96dfd02d6e22b9ae42722f403451fd27bf9dbc259c593e7d73591ce58430e67617"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff6}}, 0x5d9, 0x7, 0x1, 0x10001, 0x50}, &(0x7f00000001c0)=0x98) 2018/05/24 23:32:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x7f, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/24 23:32:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) read(r0, &(0x7f0000000480)=""/230, 0xaf11e88a) 2018/05/24 23:32:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) timer_settime(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/05/24 23:32:49 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffa}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='selinuxfs\x00', 0x0, &(0x7f0000000180)) fanotify_init(0x61, 0x8001) 2018/05/24 23:32:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x40000000000009) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/24 23:32:49 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x10000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a00080000000000200b000000080000"]}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="069b88bbd1f028e55fd0c91894c586c6c29c6d4c66dcbba5a06136071fc4fa0a6f620c6ea207826ea369b323e850a03ae806872e215c30ae2d131662a755a3c72c4b8e200b6ee90a98eae9a433adf49dfaf6a0af11e07583d8a20bba9f31495c558e3f3a955d9a940ecb20ab141258e8296cd83883b2cf9a05374624690d0fff86e720eeed05a80cf888400fad23abf041267683825b1a6111c5d7f327fc50eaaac98ddccf388ab7dd9eafa43ddaf5c51b236be07cf0ce43d4", 0xb9, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="2848c8abd9b058c8ae37c4370b3e214769db558ac4d50fb2d79e5bc33d4a1a97042738b167bd334a4505415cf9193a584105e216018ee5990fd674cfaeab9dece550d423e0ba2d777b9fd8558baf1a78def15f50b13ff7b9756c12f59d281aaf3e8683a0f7fcf70dfe6f166a06aef39a693492e295819f05b381dee37707e96429e009bf79a1c834ee9728304adf7650d21de6a2dba125ffa1d1b414f8f662d73ec5924648b66bcf92170a6cd1c608", 0xaf, 0xfffffffffffffff9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x4f4, 0xffffffffffffff20, 0x2382, 0x100, 0x7fff, 0x7, 0x5, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xffffffffffffffff, 0x8, 0x4, 0x7, 0x7f}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x0, &(0x7f0000000480)}, &(0x7f0000000500)=0xc) keyctl$link(0x8, r1, r2) 2018/05/24 23:32:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) accept4$inet(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000009e7708d8fd67e0bf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/05/24 23:32:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x104) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x115, 0x4) time(&(0x7f0000000180)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r0, r0, 0x80000001, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="e58cbe4337b6e2574f487f8d2b3ca72f1c07f9d630c1454fad81961152e6664d79788e41e579a3203c1e32c58d50d83c20ab4dc760399acf7c53fda68b8b0053f38af0dd00011ff936eb34c6c3d78864cf0f7cdb2651fcca68b6cd318c3ef39dabc89a76303e85455ce60fc6a1ee7f36", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x6d3}, 0x8) 2018/05/24 23:32:49 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) open(&(0x7f0000000000)='./file0\x00', 0x20442, 0x0) 2018/05/24 23:32:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x7f, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/24 23:32:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x8000000, 0x8, 0x34}) socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f00000000c0)=""/4096) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe08) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001240)) 2018/05/24 23:32:49 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000480)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) open(&(0x7f0000000440)='./bus\x00', 0x400000, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000600)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x0, 0xf1b, 0x100, 0x9, 0x10, r3}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x1ff, 0x4) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES32=r4]], 0x8) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) connect$pptp(r5, &(0x7f0000000200)={0x18, 0x2, {0x1, @rand_addr=0x7}}, 0x1e) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x6, 0xff}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x1000000008) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xd9, "380d63a139fc884e96bca6da56b099ec19ecb0693cb0c9e141a1686430e701d95ea8a3294be1760e0e55edce8b0031c039fbe330e7dee62535e1a07b496aad44d06bab59807d9d151dc9de9a9ebf0808306d044eb5edfdc4d47f6c439347b92ea7cf21f44070bc56a526a0cbddd3650f7a2114ae3803e2ed2dc4bece4ae4e376a5a6265d06db09f044f1c2ea19452842f5923b0ddb94c381e3dbdc8ae9b7b13a76f87e4f598aa762f0ff1b7186da9c0a027da0e8cdf170caa85617801ff4faf44e11872dd74d474edd88c59547b96e907372e0e3f2cc7da308"}, &(0x7f0000000240)=0xfd) 2018/05/24 23:32:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @multicast2=0xe0000002}, 'nr0\x00'}) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 1005.060020] IPVS: Creating netns size=2536 id=249 2018/05/24 23:32:49 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="8ba79f5000001800000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/05/24 23:32:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08ca6def2300021500001100001300000000000000000000000000", 0x1d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) [ 1005.143477] IPVS: Creating netns size=2536 id=250 2018/05/24 23:32:49 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="63213a63f989eb04626d4304280de06a23641f10981733c92478b202a800f2bdd2d912a96c9982038bb8422127e8f6df2e7030c105e070f15050bdab441dd46264824ee6448be1b7659fc38abb70695581bcd1b1f0c9b3b959930c9c22391240514070548b26363fbc61f90eb72e8fc366949d10d6b6766df8459b141d02e1b7aead40953e"], 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x0, 0x0, 0x0, @time}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/24 23:32:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000040), &(0x7f00000007c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000b40)=""/92) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000240)={0x128, 0x36, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x104, 0x94, [@generic="1a23d92b5086238a10ac57625c58332297b4e3ee49ccbc261ee19abc2837adaacad8e8abd30b4418dc1a10dba61c865bd2924da40392817f1e1008140283fd5d158a3330f49cf278c4704756467c44b62c6e550e5938e6f620033ecc842930466784f690289afd40fe95c5ed1c45684a12ce742005f897eb88d740a8bf6aa1cab07e5b3378f9615a72636d7f3cc56ec8667b97a6db0014aa44bdf202a086335ee6005ab671ade63fcb77a4cd640f1e396aa86afef177183a151d2af41c1441a2ef3ac958ceb1ef9fc8248a4f", @typed={0x8, 0x68, @pid=r1}, @typed={0x8, 0x6e, @u32=0x9}, @typed={0x8, 0x17, @pid=r2}, @typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x61, @uid=r3}]}, @typed={0x14, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, 0x128}, {&(0x7f0000000380)={0x304, 0x2b, 0x300, 0x70bd2b, 0x25dfdbff, "", [@nested={0x2f4, 0x6b, [@generic="cf395afc579389b1a659fd57b92023d471b0d392c09ebf44a1f7162e560b3ccac7ff5c65b5db6d7f70252c6d50e4c8fc88d48f3ecf347098a5af22d39d084fb9196b6ef20797facf8b048845bf12fcd6716725aad7e31b41bd631af1c9a197ccc6eb6bf6e75d9c9d40b3b1465caf3a78fb51699128488e01fb884a91c72c83e0bcafbb647b9ef0f74b73d9681ea71739b4e2f82eb395f8904cd5771ba24ad5940f26a450a87b38702b3ea8c946e038fe0a49b203666ace5a82f5ce185b40e6e2ec41f10051ad77b642ffd25d393bdae598c3a2a28a9851dc770fedf98c6b09164c2a7a8f9ffc44c7d8b64f77fc8be89879986b", @typed={0x100, 0x43, @binary="95b2b4f7e51a3e17af0f3ad111c1515b95f6131566ed3eeaa16045d8c53b9814e158d17e3c89bb3d94a9045c7e12260afd27c3259991a90ab86deefe8f3635825367c6599e5ec36ec3d1631169206a2ae385947046dac40060d0e1c6ab07c611443b2d1cd8ec1b3a007d1881bcf8e0dee5e60016d9b9e017ec553488c98af1ee1c1adb43acd0c5c5a041f05c6eebb81103f1f2a8222b520a579e04a18f31cc6bbe2e4b979be353e52543decf184d1be8065af4cd79cf0e4f9af351ab415cd2be63f57aa0f9837b5b351cbefa4b19596843a78e17b9a6ff08ea99e890b2c60693c048dd4afcbd21db05a4cd36003d3ecc41a2894a62d8f82ca2"}, @generic="ccb42b540c91efbe2ae832fd8301e5e940b76cdae97aa1357ed5750b8c35b1aa95a912bd0f2a674ae176a946dfb5bd59ec7ea30a24b5a47dec6b08ef22495811832782b1a3aa88a5719d0b88d68f813eaf4593873b7e32bcbe89bd4d850bd2770b625a0909d754cdca4231588911773ac303c1e63518addef06bacbafa451f1097eb4feb1bafaeff723e6ebb846cc659b436dad5b718a3b0d3eaa0f93639e7a07e4288c160bc0b5e171432ea05262a092ad4f1de67959f", @generic="bb3600660142e90916bd80d320df3870b66beb3734045c87b882f8dcf0cc0a8bacc3ea36184644dce185ec23643ed31d219df9e1e55c6a1be4aeabf9fdc0432b71b6d495f1"]}]}, 0x304}], 0x2, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x44, 0x81}, 0x4000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000780)) membarrier(0x1, 0x0) 2018/05/24 23:32:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x39) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r6 = dup(r5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x32, "b0ec1bcf9e3631eeafbb6f66acc6646d21605fd21d7ddf27c94d687a66d9027a16db73ce8a6aa16dd7478c2e0e1e24b9aab0"}, &(0x7f0000000440)=0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r7}, 0x3d3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x280080) sendfile(r6, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 23:32:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'tunl0\x00', 0x3ff}) dup3(r0, r1, 0x0) 2018/05/24 23:32:49 executing program 4: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="1d", 0xd0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) epoll_create1(0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r3, &(0x7f00000001c0)=0x17, r1, &(0x7f0000000200), 0x100000001, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/05/24 23:32:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08ca6def2300021500001100001300000000000000000000000000", 0x1d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/24 23:32:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400800, 0x0) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x1, 0x2, "8e61d428dc35", 0x3}, 0x10) 2018/05/24 23:32:49 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580)=0x100, 0x4) sendto(r0, &(0x7f00000000c0)="80726e7e35096afabb93a995ad6ad2eed291113c460569d68c7a33a542984895760a2bf4921e4ee418a1d4d5214dfff76db65aff51a638bcac103250bbbbfcd0039adc6ab6dcbe5d8c2ad6a1c67825d4c11490db2daaf7bc1b594a6ee85a35d149fdbec56f71ee8accf4527e65314285189997f14e21f8edc3570a522182f0622e0bec04efd15f9187da660a017a448aa28eb8f57cba361cc2030d753364cdc9a0a948576e0fab40f94d2fd1b15b171f6ee7cabfaac207055bb204bde0d4c077818621dc3de708a89ab0317a2ecae6bea02d2d19b4f2b6270dc3d503ede0dae5e61edfc174d95eec49f7916f1db7d362c44b0d7e841660844d", 0xf9, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"667677b3fd0e46"}, 0x779}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000005c0)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)="9bd487fbd6ca6e89a3f04d1103d6e3f85b60fb902c6e981bc64ff8007b7e0c579bd6cf31c379283442ce8da339dba80d61e6b6969f3f3a2a666a9cecfc04fdf17d128af5f8414244e43bcbf35c655b96410e5b00a411117e21353eb3eba85d181a357a0ef8a9f9f62046b54d667350576c099b3767afd14ba275afdbde742ffe2af34541ff0286b49806ef6701df24214056860173611b6f9d3e90e340d60023cc6c7009e338f27e8ef09bf95d479f04d5e6d2a4ef536ec8fad2bbe66c5de1e8e506361e60a914aa38e566313302975e05e77088100ac3b0d01b1ba11158a396380f2bdd", 0xe4}, {&(0x7f0000000740)="183052ac56f374a8cee1ee13766948a83ee3c9652707e58cea7f8937da197f6ac168192dc34fd400b20c88c5206872e5d8c476717c4d43c30fdfdc8c48d97752a479bc429863adbf4e7703f5574dcfd997f213dd6d4cac410c1611af9ba4946413b996a9fee4a52babcc127153fab24fe668e4b0199e586cdf7cabef465fe2923fd53df07f2397614d043e783c5517e8eeeab90b60fa75a869e29379e530fbe892ad282d5f668d19ea287d7a4dd0e861f385d00a8dca030be1a1c1292377723d0a72861d5e", 0xc5}, {&(0x7f0000000840)}, {&(0x7f0000000880)="12aaf944bd5131157b4424385568edba11e4b8d89e21935b93b3354fd0957b82c9a249fe40", 0x25}], 0x4, &(0x7f0000000900), 0x0, 0x4000080}, 0x40800) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)) write(r2, &(0x7f00000019c0), 0x100000012) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) acct(&(0x7f0000000500)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001b80)={&(0x7f0000001980)={0x10}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a00)={0x134, r3, 0xf08, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}]}, 0x134}, 0x1}, 0x8000) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000540)={0x8, 0x2, 0x2000}, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000980)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x2000000000000) mknod(&(0x7f0000000900)='./file0\x00', 0x28, 0x7f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 1005.173735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29644 comm=syz-executor5 [ 1005.189851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29644 comm=syz-executor5 2018/05/24 23:32:50 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4000000000000000}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xbc, "dc02cf5129f58070de85b3c16d9e78102097e47f393f2fe91664290790ab1cace23e62d5a6aef8a21b574f04b7e40a965598b19b3854cbe0526ea3dcfdbe59d747ce0fc9454d8e35494b1e4092653695b841fdfda23c326ae602ea5b650815175a13585253abeecfb2eac455dcf47614c81870c608c426f555cca12bbaddc2bcef47c6245d99096e6419aaf88896a32873263e7386e810021cf5bd92d73c53fbb79eb9a6f0b1bd16f3c556208b748024234e2e3cc3c6f21c98c77746"}, &(0x7f0000000200)=0xc4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x5b3}, 0x8) 2018/05/24 23:32:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x305000, 0x90a8a23ec9a3383f) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xffffffffffffff66, 0x6, 0x4d1, 'queue1\x00', 0xc10}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/24 23:32:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x47, 0x2) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20081, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)="6e65742f69707802") 2018/05/24 23:32:50 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000008c0)={0x29, @rand_addr=0x9, 0x4e23, 0x3, 'sh\x00', 0x26, 0x5, 0x21}, 0x2c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x2ed}], 0x200000000000016f, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000200)=@ethernet={0x0, @remote}, &(0x7f00000004c0)=0x80) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000840)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)) getpid() getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a00)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a40)=0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000a80)) getpgid(r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r5 = getpid() r6 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x30040) connect$netrom(r6, &(0x7f0000000800)=@ax25={0x3, {"19fc022b06a4fd"}, 0x7}, 0x10) r7 = syz_open_procfs(r5, &(0x7f0000000100)="5a148f988895b5573492bae6ecd610f0e6351a95b2789ed880bbb419e7bd3acae8fca381e9f9991887a2c11fbffd8e4e75d49dd41f9c9ccf514d05db928631fdede577decb86692528783cfe83758e3686a3dcf69198a3961096fab26509efca04e7e396a32b7efd021b6fb6bf") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff000005c667def34e3d6571d5d1fc353d16ea744d03f8f68dd994bad91b56536461b9cf00ad7d8794a44d16ed1aab92995e35ffbdd8e85d92ca29db91ec95c367872361378ad37d0a39e60eedbbdb51f5fdf4d28cf561a02a00db0897667d9cb090eb24578db59bf1e80777986c7958f86e3a67cf5660906af1387e19ccbe808c929d1fb0c35f838bd428e4d564535f2c9649548d550000000000000000000000000000000000"], &(0x7f0000000540)=0x8) mq_notify(r7, &(0x7f0000000780)={0x0, 0xc, 0x3733041a49385b18, @thr={&(0x7f0000000600)="ad6f3a30cbcce3de6f9d1155b21cf275439bc2f79369349ea43121b0d9d1d71c4ec873a2e34b937a00d4297fa889b504ab52805c3808d40c0e8779743469232dec4084f2873cc98786ec7c11c8babe4ea1823ce39b9b0f2e9f6607ad4a8015ee387ca94ede5fcd11fcfbf54f13058785ba0376db9c3469ee529bba1c3b5fb54c3af2d3b52169af73bbd1d01dacd697af7ab98cb73eaac481f3a1c83d465b32329d933682ec59c5339cd807a249ea0e5521624d741729640dc1c08a0284be98db3a3ac26c7a58e11e627ca390f6fe4885f40bbe4d74156e8a701bbfe7657099b2c1de92545132a5e6c9b64270bbc4287b7759b47c", &(0x7f0000000700)="75ceb6adcb711fe9b309d519bb949be693870d13dee006da4cabe42288112c6c39409e4b814ab26f0cf39230567c00c13ced6d8e6d970cf2741623e5b1da4e8c8df77aa3724c3d9dd5c7e2809a1278802ffd7f79dd085eec9860aa5e829389e0"}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000580)={r8, 0x1, 0x30, 0xfffffffffffff9b7, 0x6}, &(0x7f00000005c0)=0x18) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000900)={r9, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x6, 0x9, 0x2, 0x40}, &(0x7f00000009c0)=0x98) preadv(r7, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/24 23:32:50 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)) unshare(0x2000400) timerfd_gettime(r1, &(0x7f0000000140)) 2018/05/24 23:32:50 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/05/24 23:32:50 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/05/24 23:32:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x954, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa}}}, 0x104) 2018/05/24 23:32:50 executing program 6: unshare(0x2000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x123180, 0x0) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x8010, 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000001c0)=""/149, 0x95) getdents(r2, &(0x7f0000000080)=""/234, 0xea) 2018/05/24 23:32:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000b00253800ffffffff0000053a78715ec55b597408", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffffffffff01) r1 = memfd_create(&(0x7f0000000000)='nodev@&Oem1^*\x00', 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x800}) 2018/05/24 23:32:50 executing program 5: mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/05/24 23:32:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socketpair(0x2, 0x80000, 0x8, &(0x7f0000000100)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/54) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14, 0x7fb) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f00000000c0)=0x43, 0xf54) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'eql\x00', 0x400}) 2018/05/24 23:32:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002400070032207d8c339b75cd65ffff8d3d28a217929d80007780181bc9ad4c3f96954e7a13f1ce91ffffffff0100ff10002aa244d9ee0722f9edd0002398f0a1050f7677dc4bd51afd09b8dbd636b6367c19b7513800007bd8030df39491ee766af65fb5298e3ad53edf264e97b5d64d9363040d04f9115c93", 0xffffffffffffff4f) 2018/05/24 23:32:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10000000004) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f00001b6000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/05/24 23:32:50 executing program 6: renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') getrusage(0x1, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffb955, 0x1) 2018/05/24 23:32:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000000440)) flock(r0, 0x2) fchmod(r0, 0x0) 2018/05/24 23:32:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x3, &(0x7f0000000080)=[0x5, 0x8, 0x101], &(0x7f00000000c0)=[0x8023935, 0x0], 0x6, 0x4, 0x29, &(0x7f0000000100)=[0x1, 0x87b2, 0x100, 0xff], &(0x7f0000000180)=[0x8b7, 0x8, 0x9, 0xcc1]}) getdents64(r0, &(0x7f0000000140)=""/36, 0x24) 2018/05/24 23:32:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x4c) dup2(r0, r1) 2018/05/24 23:32:50 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='nfsd\x00', 0x2200020, 0x0) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x3, 0x4, 0x2}}, 0x80) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x40) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/24 23:32:50 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001f40)=ANY=[@ANYBLOB="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"]}, 0xd85) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/24 23:32:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/40, &(0x7f0000000140)=0x28) 2018/05/24 23:32:50 executing program 4: r0 = socket(0xa, 0x5, 0x400) timer_create(0x4, &(0x7f0000000100)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="65e7cbd916fed8eadd33f0c89c2857c7a9939acb01d3088f0bfdfb51a3ff3e004dd1fe69182f153e35809949868a947d6e12bf879009f673c4f595fabba8f8f88d69c0c6f50b9f908ac3abc11eadb5d114afe14c1bf2", &(0x7f00000000c0)="1f52cf2b88ed66c61bee01a2fd091faebd25e8ed9c73c3c1b1c95c0a79"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414aa7e00000000000000000000001b6101bc1841c509301ce33988abec50e6ad1ef586e10f51c6b92f727ab94668df55f58fb1fe6ae7108fe914f6d8bb8dbb304f405fa60000000000000000000000002b25ec58ba9c16eb2f09e75ebccabfaabc747d0b15277b5786363218945c91410f78343af11ca6396ab5e9b8a5fec9368bbd20ebfeea38f9344611d2dacbb0fd60ecf55c205e2be51d559e73a023a5b08aff4ff5c006a3af471c5eff1e265871f7a5353beef63541d563b2b2e4189b86d23848d1ee20021a95fb9da54686f61f"], 0x10) 2018/05/24 23:32:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/24 23:32:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) fchown(r1, 0x0, 0x0) 2018/05/24 23:32:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x4c) dup2(r0, r1) 2018/05/24 23:32:50 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/05/24 23:32:50 executing program 2: unshare(0x40000000) r0 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x2, 0x41000) fcntl$getown(r0, 0x9) r1 = socket(0x400000000010, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000000)="73797a3010", 0x200002, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000200)=0x3) write(r1, &(0x7f0000000440)="2400000021002551071c0165ff00fc0202000000004000000000000000000f0000000000", 0x24) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x4c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1a, 0x0, 0x8, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x199e}, 0x8) 2018/05/24 23:32:50 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000b00)={&(0x7f0000000400)=@full={{0x3, {"dddbff96b93caa"}, 0x4}, [{"4c6410fa1f7314"}, {"e5f4ebc5c68994"}, {"d74beb690e3422"}, {"b99eb7b53a47e6"}, {"60f3bd8d3854fa"}, {"2f1368d7bea70c"}, {"cf9d4c2f056ecd"}, {"3357214b984d13"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000480)="3b53e1d2a4dbb1e303e6025d8d07eaf09ae3fcfc0857e01f40116aa392dcacbd9a8254df2b83", 0x26}, {&(0x7f00000004c0)="406af7240f770ecddbe08f18937729230ed0dba6d3e8a9cec9021919f11c7b65508c7e14b16866d3b81510bb5da9eb8f8b3fd65fd925bed05c745654cac8aa248980a3b0a8069831d10b0b44d4991b438a156c05808b32f273069101a2ef6377d5a6c52ed3c860f48ac67e70dce9a752a3fc15cf738e43b3c5bcaa39ad40", 0x7e}, {&(0x7f0000000540)="b1d936ce9695a9634b60506dee10609803dafb91f7b50fbda68156bb2ce5bfd2ce949292848147657847251d1bb0a5f6b389433318410ed764fc2bb31dd6025db12f01f54d35d8fef713c8", 0x4b}, {&(0x7f00000005c0)="65dfee59a7dbb5d94ae335106e9f4cbcca10166d77002c25ec8363019064c950ec8a86335aa9b1ee627137b07cef905ddddd600f43df1d2f57c055be9ecb07e428df9369dcc80e01ffdc810b6c598eb4b4b810faa2f14dcdc1f3eb6aef125aee7b2b76f8e1d762f9988d0cce6b524fee54ef2b43a630f208742adbade9c60124536b795d2dc9f3a072f6cb079a2600df72e3b44ad04bd44b4be51c6a9d27e35b030564", 0xa3}, {&(0x7f0000000680)="6dc48d7ccea7883215a2570f4703be933c21c1cb58570f151a362ba5d806bf597513779dde13749df9733af80dd1259e538b46ef42d4864a51e527fb9527f0e01316546426e39b3dbf007d3249423abe6df68590c612164172e694311a080d5ade61dadd11", 0x65}, {&(0x7f0000000700)="d2125fcbe010028e08c839e9cffd309a2169bebfd0389e14526cebf2eb76185e42923c153b5698ba56ceea3fa80128edeac4d52639c93d53ccd117722af5ed8bedb134dfa2cfeb95a5a797ac4e2ee2f0d94767fde70cda5b93f005f7a4e82e3f4cc2b736a05f2f5dfb3e6469e48928efca675ba6ce74303dae49c3cfb432c45d01c8f1842cd2abe45452d96aaf40d1ac97b3ba780896f28525761fbcf41aae1e84b71900d66956f1dc791f2df44f87bd98ed734b439fd24395f316477f9bb5cc666ae5fed5ca6287630a1e1910ceb01e80e2cd0c553c97e791a4d3", 0xdb}, {&(0x7f0000000800)="e1b6db184bf4d48b726bcdb60fe7dfb558b0aa19ad9ce92584ed3e508de085c8448ccec07b2027377ccbe1442875f783415cb82c3f006f2c7814dc8a9ac0eef98da4b1f1dd95a47fa30632a6e5f16c3951ee5f835faeedba320a22fe89e62c4e7f6524189ee1ac29967b6c54c21e4d4b28ec0053ff5499bf91", 0x79}, {&(0x7f0000000880)="705b80e190843e508f2504320dfd79525cc015f27a07e9bfa41512a4c027928907ac2dc7da1c39a4df5ac538842e83741dcc791b9009f0622909ac1a64bf3c88ac6253d847314b3e0625676e30199094767344e0b0e0859e31dfa6952b4d6238c83e73b8ba011ef30fe7dbc83b6fe3787488fb8a725a499f93678f386a4f278f5156ab9110dcd64b4580c140f00a86683366", 0x92}, {&(0x7f0000000940)="fc954b5303fca6f8daf0d0d03b7a9c64ad5de1e3c0bc05ac312943807b724e", 0x1f}, {&(0x7f0000000980)="2054a1e9f7a6c5ff3e3c255758a013d596b5fab29f7af97cfe9eb23016e1af31ce13ee02d6049039a693e746bd3a56921ced2b1f84dde036fc6dc890f40f77f36095a697fe3212c631a4d64bb59dfc5fa304bf13b2cb34aac120325baa444fdec01e60b94ee5d56bab12ccbe47b2016893662b52e12a4efb59e1e958f2ecd5c803092468b580fe02c2815046353ea3107d94de145de94fea4f54e130430fa107292124856e224f7a0a7524857b6ae8c9df20d260e91546f55baa5d762da85841e2f0e85a6a8eaa3c6cac91c13757b0bd36b84b6785ecbb0b15337ce12ac0", 0xde}], 0xa, 0x0, 0x0, 0x1}, 0x90) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xd3, 0x100000) r1 = dup(0xffffffffffffffff) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0xd8, 0x2, @buffer={0x0, 0xdc, &(0x7f0000000080)=""/220}, &(0x7f0000000180)="590b497a0f11a301801ec5457679d5f06c81c5ce0e37bffc830359e792e290fd0730b29ada7a0e7b46e9e069307ee1bca1e21556b493d7d9d98bda5511e77d48aed44f56c3ae91d5694dbfe10c9361d5857fef03cdb38cc5e4a8000449b305fd5b8bea9c5d17ddef65733d9179fe9b2041e7d793207226ed0b429b261040d58a0ffb93904ae3e5e724a5fab23d3e32f74640b41bf11ca89b041cdc8c51aacf89a2cf38a3494fefc9f033d6c81af59a9e4a980645356745cb5ae9782a215159611601e68fc7ff5ea8054694a74e23e7335e5b6cf0400cf258", &(0x7f0000000280)=""/20, 0x7f, 0x0, 0x3, &(0x7f00000002c0)}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x163882) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback}, &(0x7f0000000380)=0x14) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x800) 2018/05/24 23:32:50 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000008000000000000000200f30000000000", 0x6, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x2020008, &(0x7f0000000480)="2aef8344d276b0fcfb88c078e1d30391f1cdfe16c0f74704befab104b3d39821226852c40218c8858916cc92abd8bb967f7a5347b514460d19f03d704fd4001a674a0ac2c747afcf2f46a157a7a8d654d158db7cadbb33168a13665b211a9a3c49e7c3c5ad340d18ef0e77fc844a18cbeda604e7a9b72dc5578e9e0b27839113eec9ed8fa031d702f6e227fcdbf231222c4d56b85a04bce27f6053a7b756d355f5d84da3e0eee6dbfabf4d05b6a171c0d3e083b29c85784011b32943bada67970457c37e4c3ac6e01375c52c4fdb3be0441a6d034aa5f6b00d18904d40a4858743f1a05a3de7eeb95756f6f1ac70fcf2e5e274ceec5476580de6fe563b23e107ffc4c72b846c0feeb9696dfee35ac270b7dad0cf5fc41acd1c4d57eb01cf3ac9ace0cfa014c916f5c2e3e39ea026965ad3ebc55c3e55aa7cb87a57e0623c0d72635805761180b4fa46e38ced7c5ac2686d75ad0e3b1b0745698a62025963c01819db88f860e744df03daf9147917a17c4c9bae7cf420afc75e57edcdf213fc1735d5b793d0befd05910a9ec24582efd1f09ae1ff4b2eec08513741ce3ab455563b7188843ab321620da44dac62536dbf84ffc0ac5faaae90976e3c581ade1cc8460a139c47f817b9508ae86334d680a102ba407c244b03fd6cd095b12a391334148b2b40de1556f410f90ded6d9fd06aa4988f13fb618d9f4356a5ecb1b313ac39014174ec12ade8dec3ab258b7dc150ffa4fa031a7aa150c41d1b1fe3fbf54942ef22a2bd80c6346218ebfd3288c5596b9e05867a8eeced526a09c907159d670f19470fdd239f9be615fad1c971ad6979c8e666e670af59bc84a839fa1bfcec57f0ba7f84eb1802ce290244d65cf5b2e618f148efa7ec02d9b5deade71138c3e59e5fb095bda539dd2bea99a5adaa7b92881c6da816cc16f6ce7aed97469c561bfb5ca846fafd1c4ff38fe976100826af17ee36406ecaab7574ff6ec6fc90b6a647c46ee06dc29d9e0f6ac1a333a9096f4bf1bc5474be6e47ef960fe6c6ea6e6af04ae1aefc4df9e093cd71a45c5b40826a4486459af7d55464a1c44441f4c543f23c7002e13c875e915b5c8d2273e78dbdb4ddf96553bf9b070765fff315c6a8c323463de15ab5c589496bfa1edc3a63b0f36c48b430d44cf2652ca1b70f094a0bf9436e69484343485bb6390407834a84e83364547bac82e56c35f4aa79ad2e40f36ad2f55f69c32a828b93bc8bb3c628c019449fb83450251504131026a293b5b90512059caee6bd537ed37e6c0cafaafb9e0640395eb3350b4cd5b31f0dd497fe2eed5c1112fa82bcf74859ae0accc90998c34e4067a6b2f6e84d37292201370f4e1d844dcd856f8879856879dd5155c4b98e903421f58cdc5dd49f4adede27dec17b527a4f78e5b2db91d597da084cf0950f9a049f3122610725f9b397b10bef7e3a66fd0579a2100318b10079c5049e9c1ab072d4f59be9763aa9eabaf1a05afcd6101ea44a836b3b3c80951881e83f489141dfc7855b3b74a40e53f0c58ef0d1829ea941ce5ae0d3cc7121b3a2da1ff4a4fb088b9ae9340d694db041848bf8d546123c5a702d0af8b3b6fb785128430ee474452387df4a66868806cea3e8ca7d990bd41b4d3b22478cd96a9140983c3394fff2ee19f0865b9371e67b26f6bad8c2a5dc1f74ae07d5be831c99d6bafde49e9db6ce96a2bcb612444505fa86498d83dc500e90a9f6cc4542e90f3af380fef50a872782641c708bbe2b5e7cb105597734c9124cdf26810a7e1bdc67fa9486d84769711ef3d349222d2cb2d565f5378f0db75493c00bd8182e1f62af9f412fed0511727a7910d700a968a7c18a727f0add4e11e3605c8da9e3b35a05e25dae71947f6693e092520126eeff08cbcaed44df3bbf5a53cddfd1004ed55b0915356c7a73fda56f1f2414c13765a5de4a22d6e182671df645c130dd343eff3968f13a99d1d76177930aebc87da33c756f80ef3f290badd04a448462c3697f96551232cae0200eb368c4ff9ce2b59d39dcaa9cdc43363675a6bf5f9bf430ff0e2a1e2c3d525f04e0e3fc7f37304ad9ca24d0dafd0679f8192d4f739ef80c2dbb9f8d2d3c10a034a6ad0add6be47cc5f3f8930492b86de4d6e2f0eff7cada0877500c9ab1937d47582bfb34298cef74652982e3ea5963f4daea1ba2d037f87bdefdb985d0745d0689a8580f4150219abeed5fb43bd297e203f2963f7986bafc854401103eff439ebfbd312cf4c19281e4a4d801ece3f74b45bc24289801f74cf860da88497f6ce1bc5af3d8859800e04a88509b697feda0b67338d5143afd69447b65d248b57702066d7f6b1b9826df59363e02593d1b5bcdb3cf8b81e0fe8c7bbd01c1ce06af66e845ee53d75388f76f68d8b1db0bae7bee863436214f848fbc2e80a6a568de206b82100d10dd79bbf7e470306897c38c0fd896b27ab082731cd809451f208d58427fb4d8796d9bf4f838399901585edc57ee3ae347fc251501268d92f680d25e6a317662d672f1d1c25012b176d0072b4e2de97f51c363aa724ac71f9ab9f006b091fd5fe8d6327ec56c8195d5df0506fd55ed9bf9518a141abde3693b6355fbff737d556ad8026b02dfbb35da514c22c440c7af48d1298d156b7d1f6a5d02eb1f8ede51544bd75d4130f0e73f9d122cec947321f8e747a0227a7655addcfa67b18d73e13dbbfb88dcc38543215998d75f9417631e759d093c08a7d282bfd0fcee1fb5f67980e8c9566901e0fc8d610233c717efa1adae920da5d55224d9b01d9b129bf56e86f563dade0461290c85d4662cb3ee414edcb323e91e0a0240f93b201ac45f301eecf7e39dc7486f2ace5ea28704179be2ec324a0b6a0379216611451bedd6c5fc995ff1acc36ad52db747052a9112560672fffce17c5004d5d5e80f4aad21af9c9c2dce4325c52613b10a34ff059c58f404ed1e5299bea67613abb40732588075177d0dadc17522a9472cdef063742045e07abc0e796cc95798a54ec075f13c38458eb6974e6779ce51ddd53a30af894cc7b65bfab5c05c9ca39bd445a4b4711982068d822eb22744bffd5947cded68f7b881ccddd3c44264f7589590c10b25b0f681ae150994b6790b15b812474df871cde12930f24a60696e1d5c26a09c87a28ef91b5d413ed212796690d3e8b02f6bef39df3fb14c17a00f8c42e698ce86682d35e962ec77471e9cc6eef0a5453f2eaa68b5e45f954f1e91b6a491dbdc6a24da5c9b22bc450e279d549779520e264a8c568d725369d3b34e22ca1537a1efd0c169e46d12e5e8c762e5c0a6fd28d13110b906d88844e5b46cf48ae9d87f09f3e9fd2658ec9a1604536a9aefeb7a55a58b18a49b40b8f5f407b25e555239e71117a3cacec0f03dd083e7d2383fc7b49fe2b7d97db7e8206ad5026fd39a1886bbcb8c23dc908b9f61a3a1f1c2e19d06fc2d9cc371ec69157d40bf71d79c38c56a63ba608813ad158f87bc995c4009dd4e3e0ced2b3473f1b9642aa396639b98cfce0e111a1831e872955bb2cf489884cf42b07491b2ee1acc792af404b4256b2bf3cbfd6482d3a6b0786e215949b64323716a3d91356e37181a8ae6a3e61fc628f701d1b7c55c23b120c47ebb807c8919b6e8017074e01ebf443867336fc0951cae663592d37c765988b44f7d0379f0cb83e55302771526e10282ff85052d46be29f357cd20f76fb4130f7c8e007462f5263308905c65bc7c15988687c6b177ef047cc5680515e6ad3c0cddef67a94059111385461fc4c513b892327f59ee6350cdb0fafe43ddfcd2740902746ff20c8aa9eadebd9b3601b30d57a8241b61131d7a3b4a85e60e135daa1eafd44cbd7da5e51fc9daf5dc05ae34d57c0e4d7c4122ddf4a33c93ae4243963a65d445ede860862a09c7da74ce8c0e6aa15684bab206d5d033a243da33d9c9d372c1f11c1d23acc0a9d029c5379e080dfee2656e673aa51f7f4725ece8422ed29c2df1de90930a2131c30225c592cf7deb1e58081f1713d14542ae47f39826d50b4fe39f2c84558da5e7dfeb1d85e5cb9ae74b8ae11e016c48407abf33c2a8f172a4cb455cf126dfd8b6637015016ab7a1576a6b983c51c156c4d66b8c5ad1ad12d896ecfb034692ee18d1d8c934d006221491577902c3f580982c078c28f8793930a72b20730ad3898343299169c7fff2daf378e6f587cf42ca57b13a551ea747939e70069e361fd68a3ddc031a0f0874020e34ce9449afee89ca33ad8896070dbbd5011c23dab6725b25b4181746050effedcca9b4eca90799527ad6722dff2c82f48bb6dfa399411f0c595874983baa0ff9b68780de0d49bc7d3e55bf5aa16a3feb43bca546934bb4bb17a54d6dd26900c98aae5fa21c3b4af5ea975bed814d33b7dcd761c88763f831c9136cc21ad9c0754eca205052f128ba859b96f30624e49e8fad53883ffd7eaeb1d74d4c8e9459c4916e54f2f8969d13872136c5e97321d4f4854e255332cba5f52ad19339e081992b08a9697c24c295473152e81f84268d8123fce817f7f8ad52e88faaf8fe3f5eeeea4a6761a1a97ab3dda578448df34e556e0d298f609f30142e50eda42f0d44155f0b1bfb87dba023893f27ecf8dcac4e8ee0a8cff60d4e9046651bc98667aa3952ead4d5b5b53821878d2148797df2fa56529eca66a2d0532ee4cad52347e407a8311bed1e272d1fb602934810f7cc775c6ca0a7e73e9883ed8994d7b0b7bc2d66999aeacfde62fd5b3b88d2a6afedb1ea348aace316bec476a6c58fd8d2ed69e3ad31fb29a7d265a3dd4034dbcadd927277e0f9231aeef224a4a3f2e98a5305c953730786226a97f30620e9bb86385425787524bc99c2d919f0b3b107cb29f30c98206a96e012988d50a79f88c321c5b05e370f6303adb2cd171d8307d0b06f9f2469305771b7e01590801d9dc984bbdf10293f18051a90b4485c199bf85ee692c0ce7f54370abd6f00fd007dc6f94018a69d0a1459b469575a454a018a33255052d528672214dab83fdf54f92e93cbac5cbe5d59f9deca8b4e8d13226df6d9f0de22e195be540aa84c8c1169c2b7eaa5df50f1775c04303ac60b074b1e2b9a0ba51c8f30b172460b8390a29286b9d95040500c45f4927b15a14096d2937b9665d6de914635919536a3a5f112cc5da4498646731b36002ad93c18eb43d580641351842ab6a15943b17e450e31d4cd0fab10e6bebb413a0fe460d889e98410e6b4c895b16eb2835a34077201e4bea80155d51f8462c7aa26054f6a805ffe12ece501b128371e894948c11e4267a55f5ec3286366ae06228f2e621f1577615bf30fd209c0dd2b8c3cc67a31d03b70ede335b714014bf92c348e0239dd8117f102ea8222c1cda9a1e6bc4079ca718f0c56223869cd201475fd6a6238de93581d7d1614bd6007d4acbb6f04921a0771c365e6196e8381c6d3825a96f1bb1eaed717f6c1dbd8cd17808e7062b304e3f76db97ab475129c7f41b8ab274d17093dbf0bc3251606c17e16190936e9ba14c58ed2e904a144331689bf790079c939f6d406d56473659b4855b62d6c8428e20f4cdcd1b3f86c694f2447cd4655f6c5ee0133a945fab59d1e3e954b6d337e38d636fa1b3e7478c82c76fa00f9964bd3d2278bae87d1492b352d4d034584464b3c908563c6fbd5432611adedecb407cdbaab29b2372fe989189e16954f4bdb9bafb6806c85f6c6599f05a52c7a2b389c6563f97c5622aae15d92ba8535a1c2a1a3dca261219185c57a5c6ffdd9c3819a22ffab7b8b69") 2018/05/24 23:32:50 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x18, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0x1, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x21, &(0x7f0000000000)="747e3c534c69bfa8613105b82f78e1f6a444f84a550f683f97805e34564202b851eb99bbac31304e3da4027b40ce97fecab5ec67d6d3e3091ee729efa72491a62d165131852c7b181f236937bd71743de406dedbc020314f3a5f15d272b6a5c5536c6ad758f49da8c026449dd17b4bc4163073dfa19c5ad04fe05fabe7eacb8d066153bccc05cbc3ec68", 0x100) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/24 23:32:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x8103) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) readahead(r1, 0x4, 0x7) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/24 23:32:50 executing program 1: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003880)=[{{&(0x7f0000001240)=@can, 0x80, &(0x7f0000001540)=[{&(0x7f00000012c0)=""/102, 0x66}, {&(0x7f0000001340)=""/164, 0xa4}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/18, 0x12}], 0x4, &(0x7f0000001580)=""/121, 0x79, 0x2}, 0xb6e}, {{&(0x7f0000001600)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000001700)=""/60, 0x3c}, {&(0x7f0000001740)=""/246, 0xf6}, {&(0x7f0000001840)=""/198, 0xc6}, {&(0x7f0000001940)=""/27, 0x1b}], 0x5, &(0x7f00000019c0)=""/96, 0x60, 0x1}}, {{&(0x7f0000001a40)=@ax25, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001ac0)=""/160, 0xa0}, {&(0x7f0000001b80)=""/254, 0xfe}, {&(0x7f0000001c80)=""/150, 0x96}], 0x3, &(0x7f0000001d80)=""/24, 0x18, 0xfff}, 0x90ee}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/225, 0xe1, 0x8}, 0x200}, {{&(0x7f0000002f00)=@ethernet={0x0, @local}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f80)=""/193, 0xc1}, {&(0x7f0000003080)=""/140, 0x8c}, {&(0x7f0000003140)=""/62, 0x3e}, {&(0x7f0000003180)=""/128, 0x80}, {&(0x7f0000003200)=""/164, 0xa4}], 0x5, &(0x7f0000003300)=""/104, 0x68, 0x7fff}, 0xb8c}, {{&(0x7f0000003380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/98, 0x62}, {&(0x7f0000003480)=""/62, 0x3e}], 0x2, &(0x7f0000003500)=""/27, 0x1b, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003540)=""/41, 0x29}, {&(0x7f0000003580)=""/245, 0xf5}, {&(0x7f0000003680)=""/151, 0x97}], 0x3, &(0x7f0000003780)=""/210, 0xd2, 0x800}, 0x9}], 0x7, 0x12000, &(0x7f0000003980)={0x77359400}) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1006.797290] IPVS: Creating netns size=2536 id=251 [ 1006.812316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1006.827575] IPVS: Creating netns size=2536 id=252 2018/05/24 23:32:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/24 23:32:51 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48bc682f8347ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766", 0x35}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map}) 2018/05/24 23:32:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/24 23:32:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2002) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0xa4, 0x0) 2018/05/24 23:32:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x0, 0x7, 0xfff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) sysfs$2(0x2, 0x9, &(0x7f0000000040)=""/54) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/24 23:32:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000000c0)='dev ', 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) close(r0) 2018/05/24 23:32:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400280, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000240)={{0x8, 0x3ff}, 'port0\x00', 0x40, 0x400, 0x3, 0x800, 0x8, 0x0, 0x9ed, 0x0, 0x5, 0x3}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000200)={0x80000001, 0xffffffffffffff7f, r2, 0x1000, r3, 0x1ff, 0x100, 0x40}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000800)={{}, {0x200000000080}}) 2018/05/24 23:32:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x20, 0x8, 0x100000001}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x7fffffff) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321203e2f0092840c0000"], 0xb) [ 1006.842032] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 23:32:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c4f4fd", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "30239e", 0x0, "9da265"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1, 0xff, 0x8, 0x3, 0x1}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/24 23:32:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200000000001b4, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x8) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000003080)}}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003240)}}], 0x2, 0x40012001, &(0x7f0000003340)={0x0, 0x1c9c380}) 2018/05/24 23:32:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r3) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x4}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/24 23:32:51 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000380)="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", 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0xd) 2018/05/24 23:32:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/24 23:32:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) flock(r0, 0x1) syncfs(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ftruncate(r1, 0x8200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x154, r3, 0x301, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xfffffffffffffffa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdaa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x154}, 0x1, 0x0, 0x0, 0x8001}, 0x4081) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000080)) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x10, r4, 0x0) sendfile(r4, r4, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/24 23:32:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/24 23:32:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0xfffffffffffffec8}], 0x1) [ 1007.013409] IPv6: Can't replace route, no match found 2018/05/24 23:32:51 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001440)=ANY=[@ANYBLOB='{ystem_u:object_r:update_modules_exec_t:s0 unconfined 2\x00\x00'], 0x39) 2018/05/24 23:32:51 executing program 2: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={r3, r4+30000000}, &(0x7f0000000180)) keyctl$search(0xa, r1, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000440)={0x5, 0x0, 0x4, 'queue1\x00', 0x7}) 2018/05/24 23:32:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) arch_prctl(0x1003, &(0x7f00000000c0)="eba91731767111f5faec7f2b6006891c30c71bcca1a4d6e8f1b2769d69c32b33fae6dc9aca573998f5eb2bc32882776dd8345fac966b4901366478ddfa39ac9e7c10f74467b9cf9bda85728c839709f0b601c0b38fc2a4134ac9a44ec4a4301c1c2b26fa80c2d4def117c8626824edad00f736030c22cf97003001f25e2bdc349d599e014a8e0d3ab6e4bce7c01144bc351885731bd872df559899d4683e1862801e449a6d3f") [ 1007.052834] IPv6: Can't replace route, no match found 2018/05/24 23:32:51 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x100) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x800, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x204800, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0, 0x200}, {r1, 0x100}, {r2}, {r3, 0x11}, {r4, 0x1}, {r5, 0x9000}], 0x6, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat(r5, &(0x7f0000000480)='./file0\x00', 0x0, 0x20) clone(0x884000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000000)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x9, 0x4, 0xc8, 0x1909, 0x4, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffc0, 0x8, 0x480c, 0x3ff, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r7, 0x100000001, 0x6}, &(0x7f0000000200)=0xc) 2018/05/24 23:32:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x800}, 0x4) tee(r0, r1, 0x5, 0x4) memfd_create(&(0x7f0000000040)='vboxnet1/$\x00', 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/24 23:32:52 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='vboxnet1\x00', 0x9, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180)=0xffff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/05/24 23:32:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x80000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88801, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00020}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xf8, 0x13, 0x4, 0x70bd28, 0x25dfdbfc, {{'crc32-pclmul\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x587c}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000080), 0xa2, 0x4000000) 2018/05/24 23:32:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/124) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x5) 2018/05/24 23:32:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x100, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x104) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x16, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20}, 'team_slave_1\x00'}) ioctl$UFFDIO_COPY(r1, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/24 23:32:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xcf, "7fce53f05676fe671ac113a59a8e3c36997e6315f7e14352c4927fbd372b861951b11bc5be3965de8701914e355bf849f6984996552d6fe2f409bcb69a90bf6f0e659744b65e134d33cc644901507d31f2ce1edcd990b3e08dbb8936e090b134af59b15f4370bf8c36d5c53af2ac9d603127885e7fbeb89d32cc799440e4d2e90031d26d5fda5d9346e6394b7b86dcc03e72e75967d8a085b445eb7d14c7361c5cfa748296b2a3a6283b48c04d96eb1096f531bef76203f5eca95b7b1cc2bee1d54fbc9c5d93c02e624bf954c7ecb7"}, &(0x7f0000000000)=0xf3) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/24 23:32:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x0, 0x6, 'client1\x00', 0x4, "374cd5855b9534d5", "0e4413bb67a97358ce545a019be437098129c0d4dece7c9c334e930a6a5973f0", 0x7, 0x400}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xdd, "051128b261a75fd4fb49ada80e6085c429c5b7d641973a31e249f380198dd45f6c43487f54c66b06b031a5851915a09fe5cd6ee472d375e9d4359102598cccd25ebc8e2ea8f30dfbfb00b40662b239d32c6e236a1e366287a9428cf2682541befbfb1582651d722b711d34ae655fc7e7de8b2181bf2b619bf8723597cbaf95f16aa63f9b31436fef73f8c3a4be90fff3b0fec5793278aa7a782758539b76a21fec01805990e20c3a8c64311ba663a30d5551cde0f50fdb7a515f2b597927e58bcb0084b0285dcbefeff33f59e8f06c4c6de8493d58cd7ade29d537cb40"}, &(0x7f0000000400)=0xe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x2, 0x41d, 0x7, 0x5, 0x8}, &(0x7f0000000500)=0x98) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@empty, @multicast1=0xe0000001, 0x1, 0x1, [@rand_addr=0xffffffff]}, 0x14) memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCSBRK(r1, 0x5427) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/24 23:32:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00C\x00\x00\x00\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0xff, 0x20, 0x1, 0x6}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0x3ff, 0x4, [0x6, 0x3f, 0x74, 0x1000]}, &(0x7f0000000780)=0x10) kexec_load(0x0, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="e25ed8a16726bd61e8957e865fbe5d95c5364c21eebd20393f8564ae56df27fa2ecb2d5f69cda3cdd734ef30df1317ed8a15cdf0a2c1812439b1dc7da36dce4771434a4be904f8599207a00bd99b0acd0f30be3535025d7d444603b93c45cf572fd1e48e39d46a9b3d09a0c466b9a1b2026fdb2598f12a1f08e0eab5e177b1ee102590ab72da8d7e3c03c7ff4c6ecb90848e478f6d85c09666a47d45e7e609109dfa9bf6d1c9ca68ed8ebc914aa065fb104f1992ea490f935dfe3d68bd7108e77f5435655291ed566be030500a96c0d0b2a8435dc32e19c265bd1488bc2bdf4d892852e4db110a55d45dab46e13c719e3435ebeecadf25", 0xf7, 0x3, 0x8001}, {&(0x7f0000000280)="c98ebe2426125a040186c8ccb5dd778c9d095bb485becebe95543228e11c", 0x1e, 0x0, 0x5}, {&(0x7f00000002c0)="c8c5475dd3590322f2921c3a43bbb220e9d830c625aff5", 0x17, 0x5, 0x5}, {&(0x7f0000000300)="c01a", 0x2, 0x7, 0xb1a5}, {&(0x7f0000000340)="0400d5999305fd5d89e5900f0ceba28139710e351fee063af021e35355f8121b280bded84120e824d0c479004bff52eb37b95e4567a47a269b32848558152b2f3fa13ee71eeeb7d429a6ae428278a28b111fcd9e21a1798bba3bd01a6483b79906b51edf591ffce10b890c6c27aa007feee26ba2db4859f4377dcb4c3c1c6a92984cf7088693dc21c44c0d9361", 0x8d, 0x7, 0x1}, {&(0x7f0000000400)="63973fd842db7a14eb08ae34b9f155e59ce708c908bd1f520dcd539bdc03abcb1be50cd9d3a32cf11b457a2414e72c89991e33af85ff360a0f0062aad19c57b40c4b53342b25f62d24a27bea330ffeec39b904acf5abbbe84e027ce4897ae8c783bfebffe02d2102ee6bff11de6826f0e573fce98365ba845a4c62969bd0df27ec1aa91ed095719af960606b3c004c4e700894efbb884428f12e3ff868ee0e118ae551e9b3b2277df6590500cf88b2f0632a948c178cf82104cb4a6f4d17dc23edd78623f2898631dfd1e077fd70062fb35f24d60d2404471d53a867204e344495d336a814", 0xe5, 0x2, 0x40}, {&(0x7f0000000500)="cfc5fb084f041cb60164dc7b96cd2349a684e37337de5b3732c9ad9a4aebdcb72d62a8c6d0980c5f8c6da944090ae7d0e6f69b2707fa88107ed53a1a3038101eacd26345b3d47dfbb1064ad6bd2b8a4dc837f5144214bfc63bdfaf34faef3c901e55a80988d13c0f61131a1e69faecb619de905b77b2dc8046f4a2eaac99b25642e412113b312389b737b4ee55f4c4f9402781a7522450d88d7443b3c876d3f905efd6cbd1ac396040be34c540233ee18d42d7aa6da82d0022f465a85d2a34e77d44b9b0523d293d10540f", 0xcb, 0x0, 0x1}, {&(0x7f0000000600)="87862505a1e302531539add3679630de2b076b50df", 0x15, 0x80000001, 0x8}], 0x280000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xfd, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}}, 0x104) 2018/05/24 23:32:52 executing program 6: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x0, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x96a, 0x10001, 0x5}, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x1) writev(r0, &(0x7f00000000c0), 0x20000000000003fa) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getown(r1, 0x9) sendto$inet(r0, &(0x7f0000000240)="6d82edbc49f8af93bb4bbaf393694c8608ce7d2f0c228b0a64641a996284495f4286ee27f0bbc905fdfe6322b0851f1f3cd9b7cc45c53328549829ff9851c99f040d8a", 0x43, 0x90, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="00130000000000000596fd020806e9f6444c09db65c6171ad1cfd4f65282cf79825ce2b0f4f2620128f4920f83d3065d64b7db60deb02ad58fb5a903cef42ae8e9eefc2aa5e136b26a7285e88f6151fdc2fc8e849b82a48de1c88ade2870594d08a5050000eab66767294b72cca9ffd57632f8eda844241e414b95fd0bae3a64047882bf9f58a1b9147fc429133ddf3ee7ffffffffffff44bd083025af0f85d17755eff1b69a1622c56a6fce9086627b2ed47fb83d041e88a49dd5c5c408c769fdb6bc00018c709ef73349c319a248d0f8a6e31ae234f24a2239a682e26572faa80d6884f557000000000000"], 0xa0) openat(r0, &(0x7f0000000300)='./file0\x00', 0x40000, 0xdf) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x50d}], 0x1}, 0x0) 2018/05/24 23:32:52 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x103) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) 2018/05/24 23:32:52 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000010c0)='ns/uts\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet6(0xa, 0x6, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xffffffffffffffdb) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setns(r1, 0x0) 2018/05/24 23:32:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x6, "12ffa763d06b667b4cf53906294de8418a3ed3616c6273af91346fef7e935d02"}) 2018/05/24 23:32:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00C\x00\x00\x00\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0xff, 0x20, 0x1, 0x6}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0x3ff, 0x4, [0x6, 0x3f, 0x74, 0x1000]}, &(0x7f0000000780)=0x10) kexec_load(0x0, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="e25ed8a16726bd61e8957e865fbe5d95c5364c21eebd20393f8564ae56df27fa2ecb2d5f69cda3cdd734ef30df1317ed8a15cdf0a2c1812439b1dc7da36dce4771434a4be904f8599207a00bd99b0acd0f30be3535025d7d444603b93c45cf572fd1e48e39d46a9b3d09a0c466b9a1b2026fdb2598f12a1f08e0eab5e177b1ee102590ab72da8d7e3c03c7ff4c6ecb90848e478f6d85c09666a47d45e7e609109dfa9bf6d1c9ca68ed8ebc914aa065fb104f1992ea490f935dfe3d68bd7108e77f5435655291ed566be030500a96c0d0b2a8435dc32e19c265bd1488bc2bdf4d892852e4db110a55d45dab46e13c719e3435ebeecadf25", 0xf7, 0x3, 0x8001}, {&(0x7f0000000280)="c98ebe2426125a040186c8ccb5dd778c9d095bb485becebe95543228e11c", 0x1e, 0x0, 0x5}, {&(0x7f00000002c0)="c8c5475dd3590322f2921c3a43bbb220e9d830c625aff5", 0x17, 0x5, 0x5}, {&(0x7f0000000300)="c01a", 0x2, 0x7, 0xb1a5}, {&(0x7f0000000340)="0400d5999305fd5d89e5900f0ceba28139710e351fee063af021e35355f8121b280bded84120e824d0c479004bff52eb37b95e4567a47a269b32848558152b2f3fa13ee71eeeb7d429a6ae428278a28b111fcd9e21a1798bba3bd01a6483b79906b51edf591ffce10b890c6c27aa007feee26ba2db4859f4377dcb4c3c1c6a92984cf7088693dc21c44c0d9361", 0x8d, 0x7, 0x1}, {&(0x7f0000000400)="63973fd842db7a14eb08ae34b9f155e59ce708c908bd1f520dcd539bdc03abcb1be50cd9d3a32cf11b457a2414e72c89991e33af85ff360a0f0062aad19c57b40c4b53342b25f62d24a27bea330ffeec39b904acf5abbbe84e027ce4897ae8c783bfebffe02d2102ee6bff11de6826f0e573fce98365ba845a4c62969bd0df27ec1aa91ed095719af960606b3c004c4e700894efbb884428f12e3ff868ee0e118ae551e9b3b2277df6590500cf88b2f0632a948c178cf82104cb4a6f4d17dc23edd78623f2898631dfd1e077fd70062fb35f24d60d2404471d53a867204e344495d336a814", 0xe5, 0x2, 0x40}, {&(0x7f0000000500)="cfc5fb084f041cb60164dc7b96cd2349a684e37337de5b3732c9ad9a4aebdcb72d62a8c6d0980c5f8c6da944090ae7d0e6f69b2707fa88107ed53a1a3038101eacd26345b3d47dfbb1064ad6bd2b8a4dc837f5144214bfc63bdfaf34faef3c901e55a80988d13c0f61131a1e69faecb619de905b77b2dc8046f4a2eaac99b25642e412113b312389b737b4ee55f4c4f9402781a7522450d88d7443b3c876d3f905efd6cbd1ac396040be34c540233ee18d42d7aa6da82d0022f465a85d2a34e77d44b9b0523d293d10540f", 0xcb, 0x0, 0x1}, {&(0x7f0000000600)="87862505a1e302531539add3679630de2b076b50df", 0x15, 0x80000001, 0x8}], 0x280000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xfd, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}}, 0x104) 2018/05/24 23:32:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x1, 0x8, 0x3, 0x100, 0x80000000, &(0x7f0000000040)='team0\x00', 0x0, 0x401, 0x5}) 2018/05/24 23:32:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="00ee000000000000"]) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x0, 0x5, 0x672}, {0x401, 0x40, 0x3fffc000, 0x1}, {0xc7d, 0x100, 0x5, 0x81}]}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) 2018/05/24 23:32:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 0x0) 2018/05/24 23:32:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x33) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x1000, "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"}, &(0x7f00000013c0)=0x1024) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x20000000006, &(0x7f0000000340)=0x279) ftruncate(r2, 0x1000000000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$ax25(r1, &(0x7f0000000040)="a00d88522a5432f8c423a0d1242dae824cdaf41f56e81e206b7af63a0aaa53f2cf1eb316d38595f2c39888ef9bbe811f5e80eb48e3e6118530b2484625b831451ab4c678c7d78820c49b7aea86a3b0e83e19b810969a33ec9be4ecff119696424f0cc26039a167a2", 0x68, 0x0, &(0x7f00000000c0)={0x3, {"63fca6f7a0240b"}, 0x80000000}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x2f, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/47}, &(0x7f00000002c0)=0x50) 2018/05/24 23:32:52 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/24 23:32:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x41a, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000005cc0)=@nl=@kern={0x10}, 0x80, &(0x7f0000005ec0), 0x0, &(0x7f0000005f00)}}, {{&(0x7f0000007180)=@can={0x1d}, 0x80, &(0x7f0000007680), 0x0, &(0x7f0000007740)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/05/24 23:32:53 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000010c0)='ns/uts\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet6(0xa, 0x6, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xffffffffffffffdb) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setns(r1, 0x0) 2018/05/24 23:32:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x72, "8f488e12438dedb8a5666767cfc13913a91a71e8202cb976534ede2fd453fa109083a90e4c9fde5225c5911983f95e98ccd99a585e787ef0ee028bf3ddbac40fc674881372fc854e3cfb6a46c570f7fd4dc3396b002591c33dae5a79d2bdc064892c59a61deddb39f3001e9037a865373d7f"}, &(0x7f00000001c0)=0x7a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/05/24 23:32:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x8004, 0x8) fchown(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bcsh0\x00', 0x3}, 0x18) 2018/05/24 23:32:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010495fba000000000000000000000000c67cb364d26bb4921700d01c92a5c4bddd6f689272b7997497702bb5a886ecb8672e82a686a37f3de4666580000000c866ae21db72c2bf02ab3be814562117a0ea866280d01bf1a90bbd391205b6855bfcabb3cc7d723e58e8f15505242ec9c6b56846b92f9a29c9d35e3cf9b0dd37f1f99ec0bfb0cb5f2fbad12e3f823b4cfad042398e14b44e5fabc9e26d533265f7020d09", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/24 23:32:53 executing program 1: clock_gettime(0x2, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x40000000000001b5, &(0x7f00000000c0)=[r0, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[r0, r1, r2, r3]) 2018/05/24 23:32:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}]}, 0xe0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/05/24 23:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000018000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xfffffffffffffff9, 0xc6ca]) 2018/05/24 23:32:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/24 23:32:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) [ 1008.954249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18704 sclass=netlink_route_socket pig=29994 comm=syz-executor7 [ 1009.026771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18704 sclass=netlink_route_socket pig=29994 comm=syz-executor7 2018/05/24 23:32:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x5}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/24 23:32:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000080), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) 2018/05/24 23:32:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200400, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0x5b}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) 2018/05/24 23:32:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000440)="7f0002c0d023", &(0x7f0000000500)=""/239}) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@local, @multicast1, 0x0}, &(0x7f0000000200)=0xc) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000340)=""/114, 0x72) bind$packet(r1, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/24 23:32:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000000007) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/24 23:32:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) ftruncate(r1, 0x6) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="9e1cf9ec43a78cb0ad54e53ddbcfe754e6ae3150386864f44df95baa97429c2028a3b948d27403c7657b4c7ade32cb95642d5be091f4d5ddba3e59ae84dcb6b0d1d30161b61a7d5dc92fcc1bc144ea20b05a71d28819518ad787a504711d47ee2ccbb59cbb0b4f178a1c", 0x6a) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000140)="577d40e0f1a323d6f4ad679d6257d1613019d1741aae9679805a8fd25c50d2e999225380a1c4461d34864928735be454f12fdc7ee41340886a80ba4500140599540eb24e1b3d58babb1ff3e1936e5540c9e212dde3016126be76bb704f7475830c1ad9b12849ccf26e5c8338e76e5c0800d6b3514d808afe993028d5fc22cd0f6fe2c3e3a9c63f1eee2d920bb245ef79129b774769424a9c2df432fc23d41f29cbb616dc4198870d2f8619e689ecb083e03f13592bb60673e41decb13e3441e8") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x12, 0xe1, &(0x7f0000000200)="3354cee053cb0bdbb2404973db0d5c3bfe6dafc5edc980efbdad177c7594c2470bb1814facfc153834e8bb7144cdd6b0dc819b2c2ae7383ce228322342908f47360cb3e4c5a78ea2f3f9797838f875d3ad89b2bc1cb5f8970ca22c56a5f526c771be8abe33a5ca70b8371cc0811cddb430e6be82335a952b0a3ac698d106890e590f53d51891d885046f9e7371024f7341ae79a2b5e9d6a20aeac5bf257513b48b3a0f9694b50512469d1c28cccc4b5723f1b069997c031a360e5f8569937515f35515304836f6aaf68b9e60f1d18fbdcd0587d31928acd8fe163a8c6fb724a6a1"}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4100, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000740)=""/4096) 2018/05/24 23:32:54 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) read(r0, &(0x7f0000000080)=""/149, 0x95) 2018/05/24 23:32:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$setstatus(r0, 0x4, 0x42803) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/24 23:32:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb487, 0x9d, 0x3a}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x1f, 0x3, 0x3, 0x1, 0x3, 0x6057, 0x7fffffff}, 0x20) ppoll(&(0x7f00000001c0), 0x1ffffffffffffeff, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1ff}, 0x8) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/24 23:32:54 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xd800000000000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x2, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x80000001, 0xffffffffffffcab1}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/24 23:32:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad", 0x1, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fcntl$getown(r0, 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/24 23:32:54 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) fanotify_mark(0xffffffffffffffff, 0xc8, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/05/24 23:32:54 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) read(r0, &(0x7f0000000080)=""/149, 0x95) 2018/05/24 23:32:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8400, 0x2) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"1b3aa90e321052"}, 0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="f7803fd9dad9cc68384371475643c503c0ee5883d3e7405549eebc4013bea648266820e8e6d0879a16c94ba493011e10b2a9aa5564c3ede3295ab77927730f94e081f0cc7609d6e29e1e2b69c01961f29d6571e0336dc9b88eaa13f29a8d0b", 0x5f}, {&(0x7f0000000100)="d96b742f183cf44a6a8a2ef8e0a00e3a969c378a78d25a1c95b7491839ddf7e1aa0b2f62e8398d25671c0b7dfeb4f9528a36aa452095f5c660589dc4c599be3903e93af8ecbd83ac0d5121725d03285c72f3d929292252d18c5653c06723f541a9e69bab90c749bccf236541a7348724108511d40b51bd3c31fdd4a2ca4d129bca0e72e9944d8cddf27014885d4d2575ac4d16a0e7fb93935741aa4d13cd4b1f019a11ce8a6fb13dc52d53d04dc930d357dc9aea830e7ac98d2f40e2578a57c25161df3a47f766bf9f18ef36052a091e4dc5fd41", 0xd4}, {&(0x7f0000000200)="1e92e2e2c9351d1d35c4e4e919e2737c22aab61a026c94ef74a16f0d7c4c88ed87d04076521ecbdc8a2e1688738f16e795b0837e18b36b8e2f877e1bf95e79927e1ba013f670f798e9986754f2b3b99763f08db788a8bedae746bd6973a68d015f20fea78d1acfba2661253fc345c2f9409f44839f1c4f5c6fa0d2a4e5f6e06d51e2d016090c597c5a4b922f77bca10824b15894e8ea1f9e50ea270cf4cfad4dacb83223e5e791fd52d75c67afd41424c8616b667fd74f07e9b7946c3a565652629ca9b2eacd", 0xc6}, {&(0x7f0000000300)="cf9a6e47e2e1c2828fbdd960d2ba4cd907a0fc8822772f52098008fd4d720f5483777d46ca4fc6ddd7e70d3187", 0x2d}], 0x4, &(0x7f0000000380)=[{0x3c, 0x11, 0x4, "042c1ba759fa8641081fe2cae311267c335fad71b70835bc0897e01f93281483ce7b570c50701ff4e6f5e048e755"}, {0x94, 0x107, 0x5203, "9a5c5bd06c31836dc492d75ab4b497a76702c9e513a8476645a7f78f084a9342bdb9b5a19cc1bea706defbb752ba69368ae07c7c6f9f7d4c6868a77cc2588bd30672300e7b87eab2371d2c27d631490b46d4fe33d5b8bc6dfe0fe9ad68b6f1e8c9baf08ffb25ba68a2ad22c71680faf5566fdc083a7314d43ea1e49c8a50dc0d07adcf6909eb28"}, {0xac, 0x117, 0x1, "ce642713dafe6feecb2447d0aa8a418d48710c0315541b142d2139dd421bb0879733b23e790ed8a46d3ef5a7977894fd8e1bd5a1831908e5e1d35161b3e4bf8c48e4e478220bf69c2f2fb747acb7b46df96bca0cb9108ba157bfcad681db0931f2ee1d98c5c094a9abdd9d3a4fc73dd17b326a6393bab2fb826a241f3c91eeda67d4a453362bd09b5cfb970163d3025da5a8379004a68b2a2f7ac414c4cd2f7c"}], 0x17c}, 0x10000) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000540)={0x3b, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x0, 'nq\x00', 0x24, 0xfffffffffffff001, 0x1b}, 0x2c) r1 = epoll_create1(0x1000000000080400) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0xa5, 0x0, 0x0, 0x3}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r2, 0x7fff, 0xae, "139186c5459465bdce86f8d77ec42bf61c710504121428c6adaffd1740d82e2c42bd7c66e100eb3140fc8955d0f3f96ed5fbac6330fa6ae4856f64b923594a6a782cc69e3b36dbbfb4a886fcb1e4164626fc50da2d4d9b77e9eb73120ba3dd22d89153691d6fa245c991f61eecf1bdc745849bcaf8483a7bc7e482950b6d14ba67e92a916ad257624778f55681d90a82b6cc40b6ceb3c46453fce138af811d5cad4f0f85b4b0003e9f84281a9267"}, 0xb6) 2018/05/24 23:32:54 executing program 6: r0 = socket(0x1e, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x0, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0xa, [0x0, 0x9df, 0x9, 0x6, 0x100, 0xffffffffffffff01, 0x0, 0x401, 0x9, 0x0]}, &(0x7f00000001c0)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/24 23:32:54 executing program 5: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000140)) epoll_pwait(r3, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) 2018/05/24 23:32:54 executing program 2: rmdir(&(0x7f0000000000)='..') setrlimit(0x0, &(0x7f0000000040)={0x0, 0x81}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x8000, 0x4) 2018/05/24 23:32:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) 2018/05/24 23:32:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0xffff}, 0x13b50eb4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x0, 0x1}}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/153, 0x99) 2018/05/24 23:32:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x180, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffff9, 0x33e84d5b, 0x0, 0x5, 0x180000}, &(0x7f0000000240)=0x14) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/05/24 23:32:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000004) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x8}}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0xc180, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/24 23:32:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x1090c0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x4, 0x5569]}, 0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'veth1_to_team\x00', 0x0}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000001140)="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") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000dc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000e00)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r3, @ANYBLOB="00082bbd7000fedbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=r5, @ANYBLOB="040202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000104000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e400000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300070000001c000400686173685f746f5f706f670000000040000100240000006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040000000137010000000900ff06080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="00000000bf6712a0e70da6c6371e5e23c4e2a82d0ac0ef8d08f554c994a4bf1a2e57e116f8e8fe12b3310f89c596e60c83bdd53f7bdc4aaf984cab08c21d47f2c48db1bc848accea45b8191b317050d9aba9d99d7dd4226bec1468389a025a571600000000000000000000000000", @ANYRES32=r11, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r12, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040009000000"], 0x2c0}, 0x1, 0x0, 0x0, 0x40080}, 0x20004040) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000faff000000000000000000000000"], 0x20) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000002c40)=@pppol2tpv3, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/176, 0xb0}], 0x1, &(0x7f0000002dc0)=""/81, 0x51}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/117, 0x75}}], 0x2, 0x2040, &(0x7f0000003380)={0x77359400}) 2018/05/24 23:32:55 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x43a, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000000, 0x100010, r1, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x1, 0x3ff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x3, 0x0, &(0x7f00004e8000/0xf000)=nil, 0x2}) chroot(&(0x7f0000000240)='./file0\x00') flistxattr(r2, &(0x7f0000000180)=""/89, 0x59) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) close(r2) 2018/05/24 23:32:55 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000300)="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") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/24 23:32:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000080000ff00000000380000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/24 23:32:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000040)={0xea0, 0xfb}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0xc69}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x987158b138d8264b, 0x2, 0x3, 0x3, 0xddb}) 2018/05/24 23:32:55 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005f40)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) 2018/05/24 23:32:55 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000000080)="33c63f", 0x3, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) r2 = dup3(r0, r1, 0x80000) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000003, 0x8001, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/05/24 23:32:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) getcwd(&(0x7f0000000200)=""/245, 0xf5) 2018/05/24 23:32:55 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x105080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) [ 1010.835260] binder: 30081:30085 transaction failed 29189/-22, size 0-0 line 3018 [ 1010.853824] binder: 30081:30085 ioctl c0306201 200004c0 returned -14 2018/05/24 23:32:55 executing program 6: ppoll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0xfffffffffffffe7d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'lo\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e21, 0x1000, 0xa, 0xa0, 0x80, 0x33, 0x0, r2}, {0x2, 0x200, 0x80000001, 0x5, 0x80000001, 0x4, 0x800, 0x73cb}, {0x5, 0x71b, 0x85}, 0x4, 0x6e6bc0, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0x31b, 0x4, 0x9}}, 0xe8) 2018/05/24 23:32:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000000240)=0x80, 0x0) 2018/05/24 23:32:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000000080)=""/63, 0x22, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000380)=""/165, &(0x7f0000000480)=0xa5) r1 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01bdabf059b69f3b8aac1c06af9cbe784c68e313dbd724e7190cb3d7232c0a1ec9f6256d6c41880ec5d574d8254a3c44a0a9f7bbd5f5166d7769f4b389e04de56608f7037741f5b42a5545c617647674d4c3e8873058a3965660b96504b836cc54e564d912d9c7f76fc1835483fa4c78a89da7137bd70203abfb7b98b005b8e40a34b9d2d9f2bc764459d5b149fd00d30ea7bd367d03c384f4c3ca28d87307e20fcf27c2012a42", 0xa7, 0x0) request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2ed76e6f646576776c616e3000", r1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) ioctl$int_in(r0, 0x5473, &(0x7f0000000440)=0x1) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc5712e4af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f04afc8d1ef6048cdcbecd9243f4eff1339257f48", 0x50, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/24 23:32:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/234, 0xea) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0xfffffffffffffffa}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x1000000000016) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x2) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/24 23:32:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x81, 0x4) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/24 23:32:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)='user.syz\x00', 0x9, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) [ 1010.898342] binder: 30081:30085 transaction failed 29189/-22, size 0-0 line 3018 [ 1010.938166] binder: 30081:30085 ioctl c0306201 200004c0 returned -14 2018/05/24 23:32:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x40, 0x0, 0x6, 0xff, 0x0}, &(0x7f00000001c0)=0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {r3, r4+10000000}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x8001, 0xfffffffffffffe00, 0x5, r2}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x1, 0xe88b, r2}, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) fremovexattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f00000000c0), 0x8000fffffffe) 2018/05/24 23:32:57 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/05/24 23:32:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_settings={0x3f, 0x8, @cisco=&(0x7f00000000c0)={0x10001, 0x5}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r4, 0x93b1, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x6}}}, 0x84) bind$ipx(r1, &(0x7f0000000540)={0x4, 0x6, 0x6, "25d6a70793c8", 0x3}, 0x10) socketpair(0xf, 0x7, 0x4, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x82010, r6, 0x0) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f00000005c0)="5b9dbfbf3a25de694e") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}}}}, 0x84) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000006c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000700)={0x0, r8}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r3, 0x4, 0x81}, &(0x7f00000007c0)=0xc) sendto$inet(r6, &(0x7f0000000800)="b599f68d89144fa3634467e83aac30472976614980b1c7388fa4a40d9e88d2a6485fd2711197b5bd20bfe072ad4203030637804f8203950b3e7d097e02651d349a062f1604f1cf39fdd16688dc310e15316ff6cf068fa9ea399fc4a80ca5de479c9a787e45c37a93ce3e15e07dfa23966e1bf5ee030a516900764c6d8d0dc779341291fb011f7b30fb11c45441b5ff0d4924299c", 0x94, 0x80, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000008c0)={r5, 0x3, 0x0, 0x8}, &(0x7f0000000900)=0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0x121000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KDGKBSENT(r10, 0x4b48, &(0x7f0000000a40)={0xfffffffffffffffb, 0x9, 0x401}) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) fchown(r9, r12, r13) 2018/05/24 23:32:57 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='{\x00', 0xfffffffffffffffb) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001200)={'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) keyctl$update(0x2, r2, &(0x7f0000002200)="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", 0x1000) 2018/05/24 23:32:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/05/24 23:32:57 executing program 4: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x37, 0x101}, {0x200, 0x3ff}, 0x30d9, 0x1, 0x100000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000000180)=[{r1, 0x400}, {r0, 0x2000}, {r1, 0x8000}, {r1, 0x84}, {r0, 0x8000}, {r1, 0x80}], 0x6, &(0x7f00000001c0), &(0x7f0000000200)={0xffffffffffff8001}, 0x8) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x446280, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000140)=0x8, 0x4) 2018/05/24 23:32:57 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001540)='W', 0x1}], 0x1, 0x0) get_thread_area(&(0x7f0000000040)={0x1, 0x20001000, 0x400, 0x3, 0x7, 0x0, 0x6a4, 0x3, 0x3, 0x800000000}) 2018/05/24 23:32:57 executing program 1: r0 = socket$inet(0x2, 0x7fe, 0x1e) flistxattr(r0, &(0x7f00000001c0)=""/108, 0x6c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x90) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xb5, "6555c9f9694154cae510bdb2d1b8a1be043283a887d0948781aea033314a6f8ea1400c736b7877206965802253f69ad8d7da7e7b2baa7c16c5d5176acf0dcbf673a3994b055bc2adff2398f0d2348fd563a6fadf4e6566eeb4f039bafaa504712e16a0225cd2ac01067e578441d86bd817fed312c620d55ced90f86e2c01197d79e94298308641d9657ea98526fbcf4c0b5b5125acf52d4cf2e1642a4cd07d35258906a1ad2002814c5b9f3e70e90ff33928922731"}, &(0x7f0000000040)=0xd9) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000002c0)={0x9, 0x6}) 2018/05/24 23:32:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x800000, 0xfffff7fffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=@ipv4_delroute={0x1c, 0x19, 0x3, 0x0, 0x0, {0x2, 0xb4}}, 0x1c}, 0x1}, 0x0) 2018/05/24 23:32:57 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000400004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="110000000000000088907800000000e000000100009078600000019209540e403179afba77e2a444b543a457be4aead7b605197bf464aaabd1148aee5d792d2ce86746765fb92708688ee5f7bf1c2c5b3820697613f5af4a382dfb7f1c55b15b01009b99846647ff11"], 0xfdef) 2018/05/24 23:32:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x100000001, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x1000000000078, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x10400, 0x0) accept4$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000018c0)=ANY=[], 0x19) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYRES32], 0xfffffffffffffdbc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/24 23:32:57 executing program 5: statfs(&(0x7f0000000800)='./file0\x00', &(0x7f0000000740)=""/178) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x216001, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f00000000c0)=""/152, &(0x7f0000000680)=0x98) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)=']ppp1%@!\x00', &(0x7f0000000200)='}vmnet0trustedtrusted\x00', &(0x7f0000000240)='nodev\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='F-cpuset\x00', &(0x7f0000000440)="65746831776c616e31d362646576626465766d643573756d00", &(0x7f0000000480)='cgroupselfF.vboxnet0\x00', &(0x7f00000004c0)='lo[-.\x00', &(0x7f0000000500)='trusted\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)="242ff3766d6e65743100", &(0x7f00000005c0)='}\x00', &(0x7f0000000600)='mime_type\x00'], 0x1000) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/244, 0xf4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000006c0)) 2018/05/24 23:32:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') exit(0x20) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) 2018/05/24 23:32:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x412d02, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xeaf8}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x200000000}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000022000131fabcd6000000000002000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/24 23:32:57 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clone(0x2090c000, &(0x7f0000000000)="91e9f7db7caecb07ee76b3a68bf5fc5cb596e88ca3930827ebe1518e183422b7424e87e6329f357e6441a1954ff438d7183523d1ce7a9731c41a523954c1d3bcc3919a2e34cc6c62d24f57142833b99765e7ccf686161c5588c5d390848a2094534a184eedd187c652856099c3a3f227222c565afee66137c59a0aae94f75b9cbf794fb55914826a4e25ec0b247d6c7fdb7dd31e29adcbf7ce889660bf38b1c54258f9e891006f0eaf70d8f6247cf2e10ca52af673c054dc92cd21beabb5754d4fae75", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="e7b71ebd45bbcc7d6a14a17fc5e715d74304fa15c328774d4f50dcc625671478165738f7554ce971edda01cf9a6b95a2fbd149225f317ef65d14b4a2b7e019b93778f56b7e2c46a59d018dc99c73baa4f95a0ad823ffffab184071688ffafcc2594bc894cf01aa3893b26278077555520f2a456ada82dbc62a88b7e4cfd7728733cf602a2e5ba70439d2916f944a3bec39ffef0a5a20eb9ca9e15acb97323c84285628c8f33d4bb1edefa0b6a740b226c5ab06417e30dcaf88790a92f1392151728afa83caf5cc5b941a") futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000180), &(0x7f0000048000), 0x0) 2018/05/24 23:32:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/79, &(0x7f0000000100)=0x4f) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b05090001003f36985d2a53ed", 0x1f}], 0x1) 2018/05/24 23:32:57 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="4427064e5624", 'erspan0\x00'}}, 0x1e) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') 2018/05/24 23:32:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x2}], 0xc7, 0x0, &(0x7f0000000340)="6e965a38cfcddf867aeb80d48e6eac1f206fd6c132900e55c3d6f8e48cc2a1428519300000000098e478a431ffe5d71927901082b2e449035f00000000913550e6c018d5b4bcdab87f6f29920dba2f96f2c18df5d87434983d7d3d14bb5190ebf7eb10e2ed0a60aa6c334b2289a32abbbeb3be2b2a394dd96b71455509a66ab84b23c25161ae22b6d577beb31f9cc2a9a8819ec1a13c9f982ce1ddc0024250c198350067da935b0c5d1b7ae22d4af25ce38a797de678cab5d255104cb6898c62451540437131e1"}) [ 1012.550089] binder: 30207:30212 Release 1 refcount change on invalid ref 2 ret -22 [ 1013.340932] binder_alloc: binder_alloc_mmap_handler: 30207 20001000-20004000 already mapped failed -16 [ 1013.353785] binder: BINDER_SET_CONTEXT_MGR already set [ 1013.359087] binder: 30207:30220 ioctl 40046207 0 returned -16 [ 1013.362252] binder_alloc: 30207: binder_alloc_buf, no vma [ 1013.362270] binder: 30207:30221 transaction failed 29189/-3, size 0-0 line 3141 [ 1013.380941] binder: undelivered TRANSACTION_ERROR: 29189 [ 1013.386680] binder: release 30207:30212 transaction 331 out, still active [ 1013.395573] binder: undelivered TRANSACTION_COMPLETE [ 1013.400780] binder: send failed reply for transaction 331, target dead 2018/05/24 23:32:58 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x80000001, 0x10, 0x1, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r0, 0x400080002) 2018/05/24 23:32:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="81ea36012d2ae995c9634dcee23ebbd32117947b04ea78aeefceedc4abe8ce4f72a151") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @dev, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000300)=0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7, 0x4e22, 0x864a, 0x2, 0x20, 0xa0, 0x6f, r1, r2}, {0x6, 0x1, 0x200, 0x8000, 0xffffffff80000000, 0x1ff, 0x5, 0x1000}, {0x7, 0xffffffffffffff7f, 0x6, 0x4}, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x5, 0x2, 0xce9, 0x2, 0x0, 0x10000}}, 0xe8) sendfile(r0, r0, &(0x7f00000000c0)=0x4, 0x2) 2018/05/24 23:32:58 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x4, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket(0x18, 0x804, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1a, "322cf5a57bcd99fdbda54edc6f413efbde6106c801f88f41d295"}, &(0x7f00000003c0)=0x22) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x20, 0xa, [0xffff, 0x1, 0x4, 0x8, 0x7, 0x100, 0xc3, 0x1, 0xf019, 0x2]}, &(0x7f0000000340)=0x1c) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000002c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000380)={0x57, 0x199, 0x5, {0x20, 0xa2c}, {0x20, 0x7}, @const={0x7000000000, {0x900000000000, 0xd4, 0xe15, 0x1f}}}) 2018/05/24 23:32:58 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$unix(0x1, 0x5, 0x0) shutdown(r2, 0xfffffffffffffffc) 2018/05/24 23:32:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x896, 0x4, 0xfffffffffffffff7, 0x3, 0x51d91222, 0x101}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x14) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x1, 0x2) 2018/05/24 23:32:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) 2018/05/24 23:32:58 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='{\x00', 0xfffffffffffffffb) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001200)={'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) keyctl$update(0x2, r2, &(0x7f0000002200)="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", 0x1000) 2018/05/24 23:32:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000000300)=""/46, 0x2e, 0x1, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newtfilter={0x54, 0x2c, 0x10, 0x70bd26, 0x25dfdbfe, {0x0, r2, {0xfff1, 0xfff1}, {0xf, 0x2}, {0x7c989a715c1ba668, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xfff}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}, @TCA_CHAIN={0x8, 0xb, 0x8001}, @TCA_RATE={0x8, 0x5, {0x80000000, 0x400}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000000) ioctl$TCFLSH(r0, 0x80047437, 0x8113000) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x78, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r3, 0x83, "409de989f6dced38fae2f546ff2e2c2c1ec1bd899a3b2b0ba72ed55db4d14611bc0b9f135cfeb821a165f63da5646e371f1f0e9748405b146b8c5b8a2216da96dc7c6f3f01ff50d5f1e93266a7dba0d43c6e0ab220f5ff76fc5ca21cfd68f89290d8f66525c8f2a28e6b8f532d8685088882f415df554723668d493fb362fb0b7cfb29"}, &(0x7f0000000540)=0x8b) 2018/05/24 23:32:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) read(r0, &(0x7f00000000c0)=""/123, 0x7b) 2018/05/24 23:32:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000002c0)=0x4) mprotect(&(0x7f00006fd000/0x2000)=nil, 0x2000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000004c0)=""/115, &(0x7f0000000540)=0x73) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="e31ad2d5040bcf9aa61885792b83ee22977c27bd80843e44b5d3dfe36fd4edb68b3b933a630d82d2c13fd5ce8429ca1a2826f2a53035fc43a3b3f8a87b4b349cedbe1c70307a811cfd17015fc035ae2624fd5fdcad8056fe8bedc9e65e4df05c3863b70e8a6311aecdd650bef60d43c6fc41ae19853e9a4c241bedaf597ff33abda5ffcf655dde385c03ceebb1f5b41e4e91967615ce6b01c2fec6c264114a4bd8fe8568bc5ad0e430a50f8c4b3150309aa1d6b9df", 0xb5}, {&(0x7f0000000180)="6ce5ad60c80e", 0x6}, {&(0x7f00000001c0)="3f0644cbfde33176564752d6c975793bd6ba35834e99fbc405d4d1f47127f49dfa2512eb348f5d640b73caff771060c2248d88171a79e7194c66a74acaa11efea6c0afad0f51b5db6765c9a4e94141e17d16dd33c34a9dc51b305b2570c9c56975c2f0e8b7875efc146798a9494d2984da13ec2e6d769f00c6eede487fc08485db7b568b696a1bbd4860d0d61904aae776c7c2057b4f7269fa66ed96684733306cd595160006165e04f65550eafbf2ab21d2a9d1a023f0e3c775", 0xba}], 0x3, 0x0) mlock(&(0x7f00006fe000/0x1000)=nil, 0x1000) mprotect(&(0x7f00006fe000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000480)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x51, 0x4, 0xfffffffffffffff8, 0x1, r2}, &(0x7f0000000380)=0x10) 2018/05/24 23:32:58 executing program 1: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0xfffffeee) 2018/05/24 23:32:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") pread64(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x0, 0x36eb2219fbe96a3b, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40001) 2018/05/24 23:32:58 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x100000001, 0x800}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) utime(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='ramfs\x00', 0x8a0000, &(0x7f0000000140)="22932e210357460e7b472f2d2079972a972f5f66095ea44fdee2bd9ba13e968196991bcbda36babe63522db08ea2f0d36f6701b1438a91748bb79e410f0b94b9da96e328b81045c37119a7c1caca910a597b639400921752895edba68271b1ccfa1d972f697fac5da471") 2018/05/24 23:32:58 executing program 2: r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket(0xa, 0x1, 0x3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) [ 1013.519107] skbuff: bad partial csum: csum=65535/0 len=22 2018/05/24 23:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r2, r3) 2018/05/24 23:32:58 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f0000000000)) prctl$void(0x3f) 2018/05/24 23:32:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x25f6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x6260) 2018/05/24 23:32:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) fchdir(r1) 2018/05/24 23:32:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) gettid() getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x5d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r2, 0x102, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40090}, 0x0) fcntl$getown(r0, 0x9) r3 = getpgrp(r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/182) sched_setparam(r3, &(0x7f0000000000)=0x8e) 2018/05/24 23:32:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f00000016c0)=[{&(0x7f0000000080)="6267cd07685ed8f12c01c9dd71d5e6f69f8978a0a2d87174515a216bff882d4acd", 0x21}, {&(0x7f00000000c0)="cf8232ac7622ad8bbd33632e1c0b16148facbd9d89ae8ae0499f2a3fd14aab95522eca3772ad35e632dbcb2fc8f968e0bc55385550638fc0b1d6be51df7c2197fd637a6670c7eab740ed66be00ace0980597f0b324d5cf8c50410a1a825680d3a531ef3e8e73525b431047e2137fd1e85f9240b5c3", 0x75}, {&(0x7f0000000140)="e8a34f14d6044a8e2f50dd8427bfe3abf71e8ecda1b1b386b370d48c07ccaaeeacad4b31eebbdfcc825a095262d21e35486e51c8810f5351463a2f17a693a52ad5246f327f70e85af3adf399222b03591c40912e31755f6685ee27f79feabe1117f49b923223a362aa5fed48131fa07777bfee5a382045df5aaf130d89ce64ec56a66f3ff6a5a255ffc5ef504ebe3e391140284544f9c73751174f", 0x9b}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000000240)="f10874e647d73cfc66149136c2e1a57f8f3686e32189ba1af4854b", 0x1b}, {&(0x7f0000001740)="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", 0x108}, {&(0x7f0000001440)="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", 0xfe}, {&(0x7f0000000280)="3d14638f25a1a8089741a3795c101a6fb551b534f2891872a788678bb2e5311d5a1d9c7094acdca7d0a500b5bfb063", 0x2f}, {&(0x7f0000001540)="2fa7ba7ae8a645cad16069d004f62cd26ee79f3e4e085e3da493358c29ad9434635aa1bd79fac9a7cb615338a7f119360697ccc0f637264bdb352b2189279845da269a21c6b01b7ef77f2db061bfde173fb8fc143f95fb57dd11be887479089e4d1fc74e9aba2f85bd27d0ffb509781bf05fef46632a4f70707df6a21e07efbb6d85b6b783d736a7d5d48adb004fe7d585cad3ca76d68cfffe9fb0233e1a43e039bf2552072f5c204ac8ccc56d9d1333cc9b65ddd4e85dc49c0064c991ebb10a764347b64b0df556cc5b9a08fa8ee5412ffc9f8d18fc4f4e2b639324b2a07101783709c54414ecf62cdd11a6", 0xec}, {&(0x7f0000001640)="713d78dc29f6d1aa851118231ed55bfff6423400bdeb53e025ebdcaaa8ff527ceee961cb6535010a0f8d1f4f57cd8509290250f47a4f907729271eb6512beb27341ea519a92635d0c49a4c1208e75b46e2e8ec1f0c", 0x55}], 0xa, 0x0) clock_getres(0x1, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/24 23:32:58 executing program 4: r0 = socket$unix(0x1, 0x10000000000004, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/24 23:32:58 executing program 7: socket$inet6(0xa, 0x2, 0x0) 2018/05/24 23:32:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r2, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0, 0x5100}, {r2, 0x10}, {r1, 0x40}, {r2, 0xc4}, {r0, 0x200}, {r2, 0x2ca}], 0x7, 0x9) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/24 23:32:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x13, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3f, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x7051}}) 2018/05/24 23:32:59 executing program 5: r0 = socket(0x3, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r1, 0x400454d1, 0x6f3000) 2018/05/24 23:32:59 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005780)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="00000008000060fe80000000000000004267240001000000000e14000000840000000500000000000000010000001cda0d000000ff020000000000000000000000000052b556f12732a8"], 0x4a}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/24 23:32:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x200, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x3a}, 0x240, 0x6, 0x2, 0x9, 0x2, &(0x7f00000000c0)='eql\x00', 0x1000, 0x5, 0xf25}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80041) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d350adc5d626a6563a870b9898a7739e46101d773d6745f73797374566d645f6c09006765725f657865635f743a733020756e636f6ea098a5665664c6cf25988bd166696e65645f75000e0fcb123783db1939145af0d7ec0de7ac255df14912f4c65a23303787aa7ce0ab1fcc7bff1746f8dfc7033e66f803fc8a428b2df84bc38615f2d24ba5651a0cad4c69a87f31e6ffee21771f7e95b83c2923d5d28371369b402d418bc975f1ac23e7"], 0x38) recvfrom(r2, &(0x7f0000000180)=""/89, 0x59, 0x10000, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/24 23:32:59 executing program 0: add_key(&(0x7f00000000c0)="7573657201a1cc7a60663e14ffaa0af1536f0f5481f8242bc003c8d29707afc520a2d300c43e2499f74078cfeeb4c5", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000418200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfffffffffffeffff, 0x30, 0x4c, 0x4}, &(0x7f0000000100)=0x18) 2018/05/24 23:32:59 executing program 1: mkdir(&(0x7f0000000040)='./file1\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f0000000180)) 2018/05/24 23:32:59 executing program 7: r0 = getpgrp(0x0) getpgrp(r0) rt_sigqueueinfo(r0, 0x1c, &(0x7f00000000c0)={0x32, 0xbf22, 0x80000001, 0x4}) getitimer(0x6, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3ff, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1ff, 0x1f}, &(0x7f0000000200)=0x8) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)) 2018/05/24 23:32:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r2, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0, 0x5100}, {r2, 0x10}, {r1, 0x40}, {r2, 0xc4}, {r0, 0x200}, {r2, 0x2ca}], 0x7, 0x9) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/24 23:32:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/207, 0xcf}], 0x1, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) open(&(0x7f0000000080)='./file0\x00', 0x400200, 0x12) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/24 23:32:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e21}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x1}, 0x24}, 0x1}, 0x0) 2018/05/24 23:32:59 executing program 6: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='bdevwlan1posix_acl_access\x00', r1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7fffffff) 2018/05/24 23:32:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/05/24 23:32:59 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/24 23:32:59 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000080)=""/155, 0x9b) 2018/05/24 23:32:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1}, 0x14) 2018/05/24 23:32:59 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6tnl0\x00', 0xffffffffffff7ffd}) 2018/05/24 23:32:59 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/24 23:32:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x28000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xa7) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r2 = socket(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) sendto(r0, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/05/24 23:32:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x1f) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) write(r0, &(0x7f0000000140)="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", 0xfe) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/24 23:32:59 executing program 6: rt_sigsuspend(&(0x7f0000000000)={0x25e}, 0x8) rt_sigaction(0xd, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/24 23:32:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/207, 0xcf}], 0x1, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) open(&(0x7f0000000080)='./file0\x00', 0x400200, 0x12) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/24 23:32:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000080)=""/67, 0x43, 0x1, &(0x7f0000000140)={r6, r7+10000000}) mq_open(&(0x7f0000000000)='/dev/usbmon#\x00', 0x42, 0x80, &(0x7f0000000040)={0x1ff, 0xffffffffffffff19, 0x1d, 0x80000001, 0x1, 0x0, 0x6, 0x1f}) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/24 23:32:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000004e3374769ca08941f175665e45de7333e260cdf7027b1a35efb18695d83a98ffa9c6fd4af817d6077ea8eed9d0ea203309209ea1e8f323291e39e235668b559623d3965ece682856b088336e807d0c11cc476aa0af0412d972746f644c050b1fae6929c374565d4af93c2b869af51de47ea0b6b392e4f9e78a8b480087f0818ffe3d1e83c94c831519e42381694e12506fb08b7ae8cafadc8f48398b29a62efa1f32f32abcbc48832e989710993b6ff0625816050f36fb7605b32c37720c769ce66cf53e86ed2fd696962"]) 2018/05/24 23:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x20, 0xfff, 0x81}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x478, 0x280, 0x280, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @rand_addr=0x1ff, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7ff, 0x8, 0x1ff, 0x6, 0x80000000, 0xffffffffffffff00, 'eql\x00', 'ip6gretap0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1d}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x7, 0x10000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x2be, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x15}) 2018/05/24 23:33:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002000030800000000000000000a00000000000000000000001800000014000200000000000000000000000000000000001400030076657468315f746f5f7465616d0000002e5bb193293146f851048f7eaf6db879444574b4b419767f4c2af2ac96d266db26377da4f720f74f606a9bc5626224697d4ccbaaf2e3aec4f8b81457566fb8f846e9e9d72d5d33a2714ed3d34fdec2742a925a7d87020a3d9988eb22e68260a5cfa3046513834907258ead9f60c30561033a0bd644de718a770fa69b5be1e798d34ec80db55a21ea789bd9de4eaa0a29712ef4820a5ba6233acefd42"], 0x48}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004040)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000004080)=0x100000001, 0x4) 2018/05/24 23:33:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000440), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000021c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000022c0)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004980)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000049c0)={0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007f80)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000008100)=0xe8) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000093c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000094c0)=0xe8) getgroups(0x8, &(0x7f0000009500)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000009540)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009580)={0x0, 0x0}, &(0x7f00000095c0)=0xc) r19 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009600)=0x0) lstat(&(0x7f0000009640)='./file0\x00', &(0x7f0000009680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009700)='./file0\x00', &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000097c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000098c0)=0xe8) getgroups(0x2, &(0x7f0000009900)=[0x0, 0x0]) r26 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000009940), &(0x7f0000009980), &(0x7f00000099c0)=0x0) getresgid(&(0x7f0000009a00), &(0x7f0000009a40), &(0x7f0000009a80)=0x0) sendmsg$netlink(r2, &(0x7f0000009b40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009340)=[{&(0x7f0000000480)={0x14dc, 0x27, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x14, 0x2f, @str=':keyring[,!^(\x00'}, @typed={0x20, 0x84, @str='%eth0-vboxnet1securitylo],\x00'}, @generic="32fd28fc3f747e1db306b056921494e66d4772ae1b255723f0fe18dc3de8f006c07f801a0d970c9ee9c9c5a520d2706cb108f93cb3d54901d14782e57c1804326d98d2cddb7d0358dd452215b02a04d9a092aacc8682bc1af4d668bc4c4720315087ea4be129062f0f6a0775d5ad35456c50992831757f09ea6ba41b3d3fd0f7e631349363491d3d00ff4f734a2088ff98289da689dc81f6956541b75ab19df39193d00d6df147", @generic="c95c31db504991b33edc897a76b652c381", @nested={0x1158, 0x2f, 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[@generic="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@typed={0x8, 0x75, @pid=r11}, @typed={0x14, 0x92, @str='^vboxnet1self/\x00'}, @generic="38ca54cbd03f49d871867594ee1261f48967521700f32893a18a8a3c644a30d1c78addd9", @typed={0x8, 0x1c, @pid=r12}, @typed={0x4, 0x56}]}, @typed={0x8, 0x7f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="90a21ad61ee058a4cd37027fdbac3c589b25f815e7b372bc38870e41ea01ca7fa7914f04b75a1422896883dfef75fd3f13773b0b281dd7f2cd4a381a99a7b24fab71bd51eb219a5fc8a6136fb2c5c83a4b20", @typed={0x70, 0x73, @binary="42675fb9b8b36ee8f344d74961410e839cf68d0652ed5a0dc5fc5387666bbbb0272e52c89aabede264713766460b3510d8da3a6577fbf6c6ded18ae710677afbab8f0036ed8a74a1632d31380120996249389c989b531c86eee43199a4eeb7d49b91a8e22562b07378"}, @nested={0x5c, 0x43, [@typed={0x8, 0x85, @uid=r13}, @typed={0x4, 0x37}, @typed={0x4, 0x11}, @generic="f544a50195f86cd2ccbff268a7", @generic="0c67e34afc9728ec3cbf20ac575d39f0547aacc0b55d9c7536f03d245256d9befcbf2c42519a1595d12af7aa360ff0b6dbc1", @typed={0x8, 0x36, @fd=r1}]}]}, 0x11d0}], 0x9, &(0x7f0000009ac0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x78, 0x40080}, 0x80) 2018/05/24 23:33:00 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000340)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000400)={0x8, 0x20, 0x5, 0x9, 0x4, 0x3, 0x100000001, 0x9, 0xff, 0x1, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0xfd56) rmdir(&(0x7f0000000440)='./file0//ile0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @loopback=0x7f000001, 0x1, 0xa, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x38) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup\x00', 0x8, &(0x7f0000000140)="c33172325949418068a70dcfecc2fa5c0efae8daeb11e6b3d4641cb7aca60628ac54d9ab6736fbbef5cbcaf74dd6c6442c040b7e469bfe04881416a8b05cc04e488396f17a7f3b96782cebd4629e32505c00ad3e285c4df9423a13eea3571ca8d9e4f2e801820c816404fb830dcd2422bfb0733c0ddc") 2018/05/24 23:33:00 executing program 4: r0 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000)=0x74e, 0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) 2018/05/24 23:33:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) r2 = request_key(&(0x7f00000002c0)="f051672a4540604f39f9cdf29e3a7287fb", &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='vboxnet1posix_acl_access:]\x00', 0xfffffffffffffffd) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) ftruncate(r4, 0x208200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) write$binfmt_misc(r1, &(0x7f0000002180)=ANY=[], 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x6, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x5f3}, 0x10001}, 0x2, [0x4, 0x10001, 0xe63, 0x3, 0x4, 0x6, 0x1, 0x800]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000007000/0x1000)=nil, 0x1000}, 0x1}) close(r0) 2018/05/24 23:33:00 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x200000000003) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4a800, 0x0) rmdir(&(0x7f0000000400)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x7c6, 0x2, 0x3}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/26, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x97}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200070005000800f7e607000700000054c8"], &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7f5, 0xf159, 0x1, 0x0, 0xff, 0x4, 0x8, {r2, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x101, 0x5, 0x1, 0xc6, 0x8}}, &(0x7f00000003c0)=0xb0) 2018/05/24 23:33:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/05/24 23:33:00 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 2018/05/24 23:33:00 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc8, 0x4) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x5}) 2018/05/24 23:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800400000003fff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/05/24 23:33:00 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bridge0\x00') poll(&(0x7f0000000140), 0x0, 0x80000001) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ff6000/0xa000)=nil, 0x9, 0x4, 0x4, &(0x7f0000ff8000/0x2000)=nil, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0x69) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/05/24 23:33:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="766574683100000000ffffffffffef00", 0x337) sendto$inet(r0, &(0x7f0000000200)="cb", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)="e7", 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sed\x00', 0x20, 0x7, 0x5c}, 0x2c) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) 2018/05/24 23:33:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x5}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/24 23:33:01 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="44aa1adbe9e4e7e70089313aad1ba0bb726dda5fdf9b63a454cff966b293df571cc337a58713c7f3951247ea83460f6bbd66b3083f90eda2d38a7682f11dccef0a2956a71a4b15031158d8729442394a9e7099418d1add35ffbdd6ff1b92f3563daea2858849ccaf034e159534f127b02fc3be657b1983c4c4adfb", 0x7b}], 0x1) fcntl$setpipe(r0, 0x407, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x6) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="28ffde3992555f43aa678684ccd9789da0b26ac013158d16315e87de182d9418cb848b40ad68", 0x26}, {&(0x7f0000000280)="15f7209dedb3436b6dd5328fa67d75dd7a6b6fdc6db8edd8bac1e7ee7e9a2177ae1ab3a61df58abc5157e33c6be16f80c69843c368c2a94130d64a27d53b2afda2da11172dddea9ed1e318d8b80bfefe877a602f2e0279f5dba0030f7a7cef475207540ef0aca9330a65668c391ae2a824501892439a3df3d28ac2b5198c74dc1622db6508f1ae3c64c5307601c50dc58d32335e14ab51a8ce0a51a37d3a5a330b23ad4cf97724e95f965efe9ca1601c5455cd7159", 0xb5}], 0x2, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000380)=0x88c, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000003c0)=r2) socketpair$inet(0x2, 0x4, 0x80000000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440)=0x8, 0x4) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x3, 0x6, 0x7fffffff, 0x0, 0xb8, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, 0x9, 0x1b4, 0x5, 0x5, 0x9}}, &(0x7f0000000580)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r6, 0x3, 0x5, [0x9, 0x0, 0x5, 0x7, 0x10]}, 0x12) writev(r3, &(0x7f0000000680)=[{&(0x7f0000000600)="31636d44d608c54e2b6051449eeaaed58335595740ae155ee9c597f6c8df4effd01ebf822eea", 0x26}, {&(0x7f0000000640)="218e292d72d540", 0x7}], 0x2) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000840)) write$selinux_create(r0, &(0x7f0000000900)=@objname={'system_u:object_r:getty_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x37, 0x20, './file0\x00'}, 0x5e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000980)={0x8a7d, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000009c0)={0x9, r10}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000a00)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000a40)={r7, 0x80}, &(0x7f0000000a80)=0x8) mknodat(r0, &(0x7f0000000ac0)='./file0\x00', 0xe009, 0x7fff) getrandom(&(0x7f0000000b00)=""/212, 0xd4, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000c00)={r6, 0x3, 0x30}, &(0x7f0000000c40)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000c80)={r11, 0xc5, "fa5f863d6568f669e1318180c6ecd5849d4d8792568ca8385bc37bd11daebeb8d77351871cbb507d80d381cb758e4d4d0afb1919a0ce5435797b61f6297daa1777f83825475e446e59e7c818f03c8f8313078c1292c174edadceec33976b973631dd93e2196adababfe690077760983330869673b8406008805a694248df6fd9299703279f9bcd01b6ea4f6b9be94ba4cd677cd0cb835cd74810686afda5cd980cf11ce4abdd8b8cf7412a3560898e305f358698cb45ea759b6453a05d1f43bfa2e7b3d346"}, &(0x7f0000000d80)=0xcd) 2018/05/24 23:33:01 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) epoll_create1(0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) 2018/05/24 23:33:01 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, 0x0, 0x2, &(0x7f0000000100)) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x1ff, 0x2, 0x80000001, 0x81, 0x100000001}, 0x0) 2018/05/24 23:33:01 executing program 6: r0 = socket$inet(0x10, 0x1, 0x10000000a) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000020a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b3", 0xc1}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000001c0)=""/199, &(0x7f0000000180)=0xc7) 2018/05/24 23:33:01 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/05/24 23:33:01 executing program 1: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0xbb2, 0x0, 0x104088) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$netlink(0x10, 0x3, 0x200000000015) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/24 23:33:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getdents(r0, &(0x7f0000001100)=""/182, 0xb6) 2018/05/24 23:33:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000001c0)="028b5d3cc77091f2c24380e232") stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/24 23:33:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x50, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}}, 0x8e94, 0x2}, &(0x7f0000000440)=0x88) unshare(0x400) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080)=0x4, 0x4) fdatasync(r3) tee(r2, r1, 0x8, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x8ac5be1f0b54c075, 0xfffffffffffffffe, 0x4f, 0x9, @buffer={0x0, 0x2c, &(0x7f00000000c0)=""/44}, &(0x7f0000000100)="8a1947157038118508a136fd55c58715c83dc4e8530010ff468f601581f33611c86a90481f6cfdbc08bbc34194b44f0121f65a9554dd43322cc98fded7a4c79aa0bd26d19636e8b15f8a45da85b512", &(0x7f0000000180)=""/57, 0x8, 0x30, 0xffffffffffffffff, &(0x7f00000001c0)}) 2018/05/24 23:33:01 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x4, 0x4, 0x3d0e7629, 0x446, 0x7, 0x8, 0x5, 0x0, 0x7fff, 0x3c2, 0x40, 0x1ff}) setsockopt(r0, 0x400000000000111, 0x400000000003, &(0x7f0000000340)="4f46a5", 0x3) 2018/05/24 23:33:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7e83}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) r2 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) dup3(r0, r2, 0x0) 2018/05/24 23:33:01 executing program 3: r0 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) fchmod(r0, 0x86) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/24 23:33:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x599}], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/227) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/24 23:33:01 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) recvfrom$ipx(r0, &(0x7f00000001c0)=""/188, 0xbc, 0x100, 0x0, 0x0) 2018/05/24 23:33:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x400000000000) sendmmsg(r0, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="22ba57d257aded2530b962769fcaaae4", 0x10}], 0x1, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f0000005c80)="055763caa67b43c9135a0203be49636804690f555d7b54e9195a0e8980f1c446634b5ce35aec75d5950552f0e8fd279f13dafafe75824b40d346528de55b333b0e3e9a3e4dcf6b33b819b37d784e10c56ccd64705143882d2b17445fe5dd4a5fb649720e14", 0x65}, {&(0x7f0000005d80)="7fcfcec62e4b26932329b67d21e1c5ac25ce0ce5066ce5884f28a7cefe9d7fe67291ed2eb543da28784164db3f946d9cc95c90e261ed43422d6dd93970fdf337ee558b9f40e2687287b04c637cfee28af85b6ad882b1294758efe36b78d61baa6018b0f4a4760fd565dc88e4b648687ae83013e467af7023fe58b91bf9dc6b0ee2d60dd2db294e7c73b9c34568ccac470d447bfd925024267ea4b1946632acdb256de620652910af0f1d75dcefdc0ab0", 0xb0}], 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="4000000009010000c50c00009c85cf6f00583405c8e0e25218be9dea9e6de15d4843285d84e7294a503eed1f889cfa9d22d205660503c0d606783d4e8b5800001bb57691413ceb21fb"], 0x40}, 0x400}], 0x2, 0x10) 2018/05/24 23:33:01 executing program 4: clone(0x0, &(0x7f0000000940), &(0x7f0000000a40), &(0x7f00000022c0), &(0x7f0000000a80)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) getpriority(0xfffffffffd, r0) 2018/05/24 23:33:01 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x40087707, &(0x7f0000000740)) getrusage(0xffffffffffffffff, &(0x7f0000000100)) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="90d68f11737eede9cd7d38b56aef68e8dc3c85c271d37ea190aa0285af09a7f567723e78150a7a9ac8b1f90c874c960bb5d2d346219783b779510aa76179a3ae98eb2c1027d25350d5e139ba9432e2f2755170bb76d04f299e97bfa92d39c70cc87153262def1781247a95f81f52932f2b57aa10c5844c7d6199a1c82aabfdd10c1c107c6c5d09e32951a6072dbaade54965cabd2bb389ed355d9c401928bbe7cefc328c02fd7243ab05893625061c580482039679a57c0581c2006370efbe237c678d15fc02d6", 0xc7}, {&(0x7f0000000000)="85b3854d27b73a4cacb670429313773f55e79f68b0dc22f782ec5b7863f6167d708942", 0x23}, {&(0x7f0000000280)="1ea01eb46ff740d2236057d413984028ec2d9883ec33bc2c5985c30d8bbe4c9ec331994f330fa17a7d9798f87aea39f38c5329046be07305fcb0e789fc07152eb815aee0b783edc9be931148fe24ff34e3697191f90ac3c58fa4afc8b2744227db06d2026979dcd1c436ff9adaf2ceec8951aa6e9859a44dfdac5c41080d7d0189a5ce3c9ce580aa771a8c62131ee34239", 0x91}, {&(0x7f0000000340)="d1274e152b97cfc669be3075c90bc1d66e1f4b8842a1e854b3c8b6aec9158ecde23919863869e40e1fd63819f87766f2f86e61808508cdeacf4058346718215820f46ff4834a1e3ff66f4ed09ae1e8d2a5ba7e35265d802fbf20c73ea5e42b9ab3318507c7184c1616a9960965b68ef69881058264688d026988b3a0e49c21ce41c0f584649fab1acf81f8a66616a154", 0x90}, {&(0x7f0000000400)="aec445c8197f99b7cdec76609d98bac720f8ee5de7d1f023f9f89dbdb44f83df081f5526b09f96125b033e1cd85eebb21620b82a31b658b27dd43d7155b90481b56456398dd42c6094c914ee6bdc6113dcf7caba91b4385044e137d4658e3030092c23ee8d575ec7b71625f7f0180db5b1f0fb4540cb856f9b6b7a4defe7631748e699e21120d1111fa91977a4ac037f471ddc9377c98e6d5de890bc8be03e9db0e9d661077bcdc90471e0043fd7451e9b5098072d477fc75faac89744790331baf44000acb8e1be9aface", 0xcb}, {&(0x7f0000000500)="05e32226db3e0986d1d6c64e81eb8b2e9164705c3990b54daab256c2bec54d858b29258403f4a814928ca0aeb9bc3ca0a4d2d8399a0169206d1a32f2e865899209e1e8c8b19b3cec9f321f04f5a3b0ac4a4f2a09b30b669c3db9908baad5bfb4373bdf576b166ba42128d989ed22de3a8dcde2f3e944198206c9f1f3a5c06a0ad9a6383de1bedbfc9a5feaac328d4687bb0f70b5567561528a2e228a376e8afd6afa10a40e29d3d5175366dce5cf3aa5d1d090a27baf8e5689caaa6ecf4fe3bf80e16ddb0d753d91d9d2455346851f49a7167c5c18e2139312a3803c4971e166f9789742fde683be4983db4606fa", 0xee}, {&(0x7f0000000600)="7b742a9f45c8b293905b9eaba1e4dd2715a05146e68c10c71576123464068f425d242faa697d275d3a9a8c741797795810cb7ef695a275c36c81ea70ba352b3f7df98aa6090cc292e3d2e4d515d2de95c19942cdbde420a916dd69038cc94e5c37c35f1dee0f1b6babbffa5daad9cf4b5f7bd431d1cc587cb2e64f9af16064b64db84161bcd4a46e0ea9dc7a6d8943ad7c4dc3675788ef335287c29759bc62bfdda554fd82aad85b96522dd622922ade42823069a3b45d3343ad281b28f522d98049032ffa35d9726c29af6a1a02a8989083e6", 0xd3}], 0x7, 0x0) 2018/05/24 23:33:01 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000781000/0x3000)=nil, 0x10000, 0x5, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0x3ff}) r1 = getpgrp(0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f00007aa000/0x2000)=nil, 0x2000, 0x2000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x100, 0xfffffffffffffffc, 0x1ff, 0x100000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x40}, &(0x7f0000000280)=0x8) read(r3, &(0x7f0000000140)=""/128, 0x80) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(r0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x400) 2018/05/24 23:33:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @broadcast, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000800)={@remote, @multicast2, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={0x0, @empty, @local}, &(0x7f0000000980)=0xc) getsockname$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) accept4$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001280)=0xe8) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1, &(0x7f0000001400)=""/58, 0x3a, 0x1}, 0x76c}, {{&(0x7f0000001440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000014c0)=""/201, 0xc9}, {&(0x7f00000015c0)=""/170, 0xaa}, {&(0x7f0000001680)=""/84, 0x54}, {&(0x7f0000001700)=""/249, 0xf9}, {&(0x7f0000001800)=""/85, 0x55}, {&(0x7f0000001880)=""/132, 0x84}, {&(0x7f0000001940)=""/183, 0xb7}, {&(0x7f0000001a00)=""/236, 0xec}, {&(0x7f0000001b00)=""/69, 0x45}, {&(0x7f0000001b80)=""/104, 0x68}], 0xa, &(0x7f0000001c80)=""/176, 0xb0, 0x20}, 0x85}, {{&(0x7f0000001d40)=@nfc, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)=""/170, 0xaa}, {&(0x7f0000001f00)=""/235, 0xeb}], 0x3, &(0x7f0000002040)=""/90, 0x5a, 0xfff}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000020c0)=""/185, 0xb9}, {&(0x7f0000002180)=""/233, 0xe9}, {&(0x7f0000002280)=""/89, 0x59}, {&(0x7f0000002300)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0xffffffffffffff11}, 0x6}], 0x4, 0x41, &(0x7f00000024c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002600)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002640)={@rand_addr, @broadcast, 0x0}, &(0x7f0000002680)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002780)={@broadcast, @remote, 0x0}, &(0x7f00000027c0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002800)={@empty, @multicast2, 0x0}, &(0x7f0000002840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000029c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002c00)=0xe8) getsockname$packet(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c80)=0x14) accept4$packet(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000047c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000004800)={@mcast1, 0x0}, &(0x7f0000004840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004980)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1c8009}, 0xc, &(0x7f0000005200)={&(0x7f00000049c0)={0x81c, r2, 0x904, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x14c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1010000000000}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1ac, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x0, 0x7ff, 0x40}, {0x57d, 0x8, 0x3, 0x7fff}, {0x1f, 0x3, 0x945, 0x9}, {0xfb, 0x1, 0x23360d3e, 0x3}, {0x8, 0x4, 0x7, 0xfff}, {0x8001, 0xfe, 0x3, 0x4be}, {0x3ff, 0x0, 0x9, 0xe0000000000}, {0x500, 0x7, 0x5, 0x77a}, {0x2, 0x3, 0x0, 0x80000000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x184, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xd0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {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, 0x200}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x1b0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x81c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) 2018/05/24 23:33:01 executing program 2: mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 2018/05/24 23:33:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="440b08010000000002", 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/24 23:33:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000001780)=""/140, 0x31b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/24 23:33:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x10004, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = memfd_create(&(0x7f0000000000)='./cgroup\x00', 0x1) r4 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r5, 0x3}) ptrace$peek(0x2, r4, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x101, 0x3, 0x8}) ioctl$BLKBSZSET(r3, 0x40041271, &(0x7f00000000c0)=0x7) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000280)={0x1, 0x313}) 2018/05/24 23:33:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/24 23:33:02 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="0251f74e122cfcad7b17d6481ba2c21ebd30a0", 0x13, r2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/24 23:33:02 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffb6) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x911, 0x7f, "2bc536b0de215aa95123260d2d7839b24e320c610e214e9f2263a54b6c0ee21db12947cc4e5e67b7d00a0043dde9b1c9d66d9e2793c1bb0a091fe739995ad7e99ca120f44460f3fad28b6807a75ae7be1895972fe998e9ce4f6099f1908f1605fc0e850d3bf1a2893be888029e9110fc0abbc5b7166895e58386443b8c3960"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x89ec, 0x2, 0x800, 'queue1\x00', 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/24 23:33:02 executing program 2: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000)=0xcf, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000000c0), 0x0) 2018/05/24 23:33:02 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0xb0, &(0x7f00000001c0)="bebcf06e19cdc5818515a14dfe548e783a26a4492c1558fa546135958fcf85c892f45b2c0bc39a3b5cb79197ac801f35879eaa917d473c2dfec2561c9fd93431f1c1c466fc7a1d41d0e8fc8aa580e96cc31c48b5db616de84ce52262dcdefaa7e71089bba6f01795cad856d3e7894063463f50430022a63deef3e5e626362ef03b962b46ff93b93a39af9248bc59d2326dc41333416742858798cf8e405b3b1d9fad6092390e5f2d32aac87e9faf4a0b"}) getrlimit(0x0, &(0x7f0000000400)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x1) 2018/05/24 23:33:02 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x152ae72f19e79b88, &(0x7f00000000c0)=0x7, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x400) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='./cgroup.cpu\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x3}) 2018/05/24 23:33:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="52bc"], 0x2) fdatasync(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) futex(&(0x7f000000cffc), 0x80000000000c, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000), 0x0) 2018/05/24 23:33:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e70363c096a46a9d9aea83189a7", 0x200002, 0x0) fchdir(r0) syncfs(0xffffffffffffffff) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/24 23:33:02 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffffffffffe10) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) fcntl$setsig(r1, 0xa, 0x41) fcntl$setsig(r2, 0xa, 0x38) tee(r3, r0, 0x400ffffffff, 0x0) 2018/05/24 23:33:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x200000000000000}, 0x80, 0x0, 'id0\x00', "74696d657230000000000000000000000023de85de00", 0x0, 0x0, 0x3ff, 0x5}) 2018/05/24 23:33:02 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x10001, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1000, r2, r3, 0x3, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000180)=0x100, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) 2018/05/24 23:33:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000160045ea009cc2af560a000000000000000200d7bd"], 0x1}, 0x1}, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003280)=[{&(0x7f0000003100)=""/17, 0xffffffffffffffc6}, {&(0x7f0000003140)=""/189, 0xbd}, {&(0x7f0000003200)=""/13, 0xd}, {&(0x7f0000003240)=""/39, 0xffffffdc}], 0x4, &(0x7f00000032c0)=""/109, 0x6d, 0x8}, 0x9}, {{&(0x7f0000003340)=@can, 0x80, &(0x7f0000003600)=[{&(0x7f00000033c0)=""/209, 0xd1}, {&(0x7f00000034c0)=""/127, 0x7f}, {&(0x7f0000003540)=""/145, 0x91}], 0x3, &(0x7f0000003640)=""/185, 0xb9, 0xffffffffffffffff}, 0x3ff}, {{&(0x7f0000003700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003780)=""/216, 0xd8}], 0x1, &(0x7f00000038c0)=""/4096, 0x1000, 0x8000}, 0x8}], 0x3, 0x40000000, 0x0) recvfrom$llc(r0, &(0x7f00000001c0)=""/211, 0xd3, 0x2000, &(0x7f0000000000)={0x1a, 0x308, 0xfff, 0x2, 0x6, 0x15, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom$packet(r0, &(0x7f00000002c0)=""/252, 0xfc, 0x10020, 0x0, 0x0) 2018/05/24 23:33:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/05/24 23:33:02 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) fcntl$getown(r0, 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000000002, 0x80002) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x50) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000180)={[], 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, r1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0x9) [ 1018.941726] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. [ 1018.952523] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 23:33:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffd, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000004c0)="e0", 0x1}], 0x1, 0x81806) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) 2018/05/24 23:33:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/05/24 23:33:03 executing program 5: socketpair(0xa, 0x7, 0x1ff, &(0x7f00000000c0)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socketpair(0xb, 0x80f, 0x1000, &(0x7f0000000080)) 2018/05/24 23:33:03 executing program 2: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r3, &(0x7f0000000040)="0600", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000000)={0x6, 0xf84}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/05/24 23:33:03 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) sched_getaffinity(0x0, 0x4, &(0x7f0000000080)) 2018/05/24 23:33:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000140)='wlan0mime_typeposix_acl_access:wlan1\x00bdevsecuritykeyring\\security\'{\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x40) 2018/05/24 23:33:03 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x80000001, 0x8, 0x6, 0x200, 0x8732, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x2, 0x1000000000, 0x4, 0x8000, 0x1ff, 0x9, 0x8, {r4, @in6={{0xa, 0x4e22, 0x7077, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8000, 0x1, 0x40, 0x80b9, 0x5}}, &(0x7f0000000280)=0xb0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0xa0}, {0x2, 0x5}, {0x4}, {0x3, 0x5}, {}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000380)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000400)=0x44b) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000440)=""/57, &(0x7f0000000480)=0x39) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4) umount2(&(0x7f0000000540)='./file0\x00', 0x8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x101100, 0x0) r8 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r8, &(0x7f0000000640)=""/233, 0xe9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000740)) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000780)=r6) getpeername$ipx(r7, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000840)=[0x3f, 0x5]) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000880)=""/249) ioctl$SG_SET_FORCE_PACK_ID(r7, 0x227b, &(0x7f0000000980)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000009c0)=0xff) r9 = geteuid() quotactl(0x7615, &(0x7f0000000a00)='./file0/file0\x00', r9, &(0x7f0000000a40)="4d420c3a43d3c5edc705c77a1e70f04bfd") getsockname(r0, &(0x7f0000000a80)=@nfc_llcp, &(0x7f0000000b00)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000b40)={r5, @in6={{0xa, 0x4e20, 0xee92, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x10000, 0x7, 0x5, 0x1, 0x80}, &(0x7f0000000c00)=0x98) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000c40)='pkcs7_test\x00', &(0x7f0000000c80)='/dev/ppp\x00') 2018/05/24 23:33:03 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="b5", 0x1}, {&(0x7f0000006e80)="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", 0xff8}], 0x2) fdatasync(r0) 2018/05/24 23:33:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/05/24 23:33:03 executing program 4: socket$netlink(0x10, 0x3, 0xc) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x401, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0xffffffffffffffdc}, {&(0x7f0000000200)="2c6887211fb800cf0800c33236bce3219b670493bb00d4e065e64646ae0bf860f798489351aa729f049fae1a219fd0c5c48c17ec9dc7d6c45200338ebf1086f018d6364099b593acc3a0bebdd8c3a11fe575c2744d4016bfe0a89a913d20c8000267787c8aa7ca7a6d683d6d5b3b830dc5", 0xfffffe05}], 0x200000000000011a) [ 1019.220100] IPv6: Can't replace route, no match found [ 1019.229184] IPv6: Can't replace route, no match found [ 1019.248142] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:33:04 executing program 0: socket(0x18, 0x8000b, 0x1fffffe) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000001200050500000000000000007874732d63617374362d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000291800000000000000000000000068dfdbb8c99ecfb73784be494dcc00000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/24 23:33:04 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000fafff6ffffffffff00", 0x4ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x1) ftruncate(r2, 0x8006) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 23:33:04 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp6\x00') lseek(r1, 0xffffffffffffffff, 0x4) 2018/05/24 23:33:04 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x6) listen$netrom(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="0f9ca1c947b3b7b7811547f2cdf2dd4e7c91c182b63ac1e5f90b20e9487051eb7787897fab1fe44165005cbae3f6d68fa3887564e74c6daceda83411916659b18b6bcda25eb219825d328efb17cd6f69f287b0ffaeddc0ff34564728ade15590b27dad41684b", 0x66) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x8, 0x10001, 0x7fffffff, 0x55, 0x8, 0x9, 0x80000000, 0xe13, 0x52, 0x3707, 0x5, 0xffffffffffff34ec}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/24 23:33:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000340)=""/4, &(0x7f0000000380)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x3c, @broadcast=0xffffffff, 0x4e23, 0x4, 'rr\x00', 0x20, 0x2, 0x4}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x2, 0x101, 0x20}}, 0x44) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xc431, &(0x7f0000000080)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r4, @ANYBLOB="080a2cbd7000ffdbdf2505000000080006008535000008000600ed5300000800040007000000080004002a6100006000030008000800dbdff9030000667b22ad0008000500ac14141514000200626f6e8aaa238e1b9034ab6400004e240000080007004e200000140006000000000000000000000001ffffffffff140002007663616e3000000000000000000000002c00020008000800400b000008000500050000000800070078c500000800040000000000080007000000000000000000000000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt(r1, 0x88, 0x1, &(0x7f0000000000)="ea4c3acb", 0x4) 2018/05/24 23:33:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/05/24 23:33:04 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x0) getsockname$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x9, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0xbf, r1, r2}, {0x9, 0xfd, 0xb91, 0x3, 0x3, 0x200, 0x0, 0xfff}, {0x2, 0x6, 0x100000000, 0xfffffffffffffff9}, 0x2, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x2, 0x8c, 0x2, 0x7, 0x1}}, 0xe8) 2018/05/24 23:33:04 executing program 2: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) 2018/05/24 23:33:04 executing program 6: pipe(&(0x7f0000000200)) 2018/05/24 23:33:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x5, 0xd41}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) 2018/05/24 23:33:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x81, 0x0, 'client1\x00', 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/24 23:33:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) eventfd2(0x1, 0x80801) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200020c000000ffffffffffffffff02000800028000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000020200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/24 23:33:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) fchmod(r0, 0x0) 2018/05/24 23:33:04 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000200)=0x8001, 0x4) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000001c0)=0x6, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="30000000ab1ad2e91659da3ab38bb437325c6c80b7503b1b2206407e29bcda6ce96eeb2367d027ca787e214e039e9224a5459e45c9", @ANYRES16=r3, @ANYBLOB="000101bd7000fedbdf250600000008000500ff0f00001400030008000500e000040208000400bb020000"], 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/05/24 23:33:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x408000, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000380)) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x90001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$ipx(r4, &(0x7f0000000300)={0x4, 0x2, 0x100000001, "4a2c8ec85f26", 0x7}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"0208070000660000000800", 0x8012}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000200)) [ 1020.060312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1020.099973] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 23:33:04 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f0000000600)=""/137, 0x89}, {&(0x7f00000004c0)=""/96, 0x60}], 0x8, &(0x7f00000006c0)=""/134, 0x86, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)=""/240, 0xf0}, {&(0x7f00000008c0)=""/25, 0x19}, {&(0x7f0000000900)=""/3, 0x3}, {&(0x7f0000000940)=""/52, 0x34}, {&(0x7f0000000980)=""/144, 0x90}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/2, 0x2}, {&(0x7f0000000b80)=""/94, 0x5e}], 0x9, &(0x7f0000000c80)=""/4096, 0x1000}}, {{&(0x7f0000001c80)=@nfc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001d00)=""/212, 0xd4}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/231, 0xe7}, {&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/53, 0x35}, {&(0x7f0000002f80)=""/114, 0x72}, {&(0x7f0000003000)=""/164, 0xa4}], 0x7, &(0x7f0000003100)=""/138, 0x8a, 0x100000001}, 0x7fffffff}], 0x3, 0x10000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/5, 0x5}}], 0x1, 0x20, &(0x7f00000005c0)) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/24 23:33:04 executing program 5: r0 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="561d8766e9377088958492a12626687be02d2121ef82425732600c4079868e7642cbc7ff9d8017d8b5ab9cbefbd6399ad4f3d36f014840a1298da36f8ca4fc794eed7d7a107fafdbaecb32a6890c07597c83dd7901735aae59942476e976cb5dba822edce02f9c78f713bfca07b9af9d282ca896124528e8c7bb3d160c5896e8", 0x80, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='K', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000100)="96", 0x1) 2018/05/24 23:33:05 executing program 6: r0 = socket(0x4, 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/24 23:33:05 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x80000011, 0xb, 0x4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup2(r0, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x3a, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0x10, 0x9, 0x7e}, {@multicast2=0xe0000002, 0x4e20, 0x10002, 0x8, 0x3, 0x1f}}, 0x44) 2018/05/24 23:33:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xdffffffffffffffd, 0x4000000004002) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "87cbefdc3bbb8277e53f887f42724abb931e0c31a3a72e2ba4ff030000000000004593ee4e21a74e1928643d0ca5a8f3a02409ebd943391c36080d54735fb555", "991da1e74bad3b97d676477dc71c98d964ff67aeff97a0a024e7ed6a5b30a8ff37739e76b6e34d2d64d2f0ecf445e1ac818a82c8318c93614143e79003817d69", "a3623cc1b98bb5a7de34db24208a00833d7534ca05697326d7ab902889887f3f"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/24 23:33:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') read(r0, &(0x7f0000000100)=""/186, 0xba) chmod(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x6, 0x0, 0x7, &(0x7f0000000000), 0x3, 0x2, 0xfffffffffffffffa}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3c, @multicast2=0xe0000002, 0x4e22, 0x0, 'ovf\x00', 0x19, 0x3f, 0x2c}, 0x2c) 2018/05/24 23:33:05 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x13, r1, 0x4f) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x605) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCCONS(r0, 0x541d) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) 2018/05/24 23:33:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100080001}, 0x1c) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0xa46055203614364f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x20}, 0x81}, 0x1c) 2018/05/24 23:33:05 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000040)={0x0, 0x70, 0x3c8, 0x3a, 0x80, 0x43, 0x0, 0x200, 0x4d200, 0x8, 0x1ff, 0x1, 0xff, 0x8, 0x7ff, 0x6, 0x5, 0x9c3c, 0x6, 0x3f, 0x9, 0x9714, 0x3, 0x4, 0x7, 0x7fff, 0x2, 0x7c71, 0x2, 0x4, 0x7, 0x10001, 0x4, 0x7fff, 0x7ff, 0x3, 0x8000, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x2, 0x1, 0xef29a5527cc79c51, 0x81, 0x100000000, 0x4}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/93) 2018/05/24 23:33:05 executing program 7: ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0x8, &(0x7f00000001c0)="7c5f71c25bdeab3a"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_settings={0x6, 0x7, @raw_hdlc=&(0x7f0000000000)={0x9, 0x9}}}) 2018/05/24 23:33:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x60fe) ftruncate(r1, 0x8200) fstat(r1, &(0x7f0000000340)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xd3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x81, 0x4, 0x3800, 0x2080000001, 0x8, 0x80000001, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) fchdir(r2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x62}, 0x8) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) 2018/05/24 23:33:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x121440, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x301800, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) ftruncate(r0, 0xfffffffffffffffb) r3 = memfd_create(&(0x7f0000000100)='/dev/keychord\x00', 0x2) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 2018/05/24 23:33:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x5382, &(0x7f0000000100)) 2018/05/24 23:33:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) 2018/05/24 23:33:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1ff, 0x1}, &(0x7f0000000280)=0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"766d6968305f746f20c5392a64676500", &(0x7f0000000380)=@ethtool_cmd={0x26, 0xfffffffffffffffb}}) 2018/05/24 23:33:05 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+vboxnet0\x00', &(0x7f00000000c0)="28d16367726f7570407b00", &(0x7f0000000100)='\x00', &(0x7f0000000140)='uservboxnet1ppp1+\x00', &(0x7f0000000180), &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='vmnet0\x00', &(0x7f00000002c0)='wlan0}\'$][proc\x00', &(0x7f0000000300)='\\em1\x00']) [ 1021.083755] IPVS: Creating netns size=2536 id=253 2018/05/24 23:33:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x29c4}, 0x8000, 0x7fff, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x4, 0x20, 0x8}) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x5, 0x40000) close(0xffffffffffffffff) 2018/05/24 23:33:05 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/167, 0xa7}], 0x5, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/24 23:33:05 executing program 6: getpgrp(0x0) getpid() r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0x187) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)="0d404a7800e3ac00") [ 1021.139962] device lo entered promiscuous mode [ 1021.174715] device lo left promiscuous mode [ 1021.191083] IPVS: Creating netns size=2536 id=254 2018/05/24 23:33:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0xb6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ifb0\x00'}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1ff) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/24 23:33:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x60fe) ftruncate(r1, 0x8200) fstat(r1, &(0x7f0000000340)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xd3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x81, 0x4, 0x3800, 0x2080000001, 0x8, 0x80000001, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) fchdir(r2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x62}, 0x8) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) 2018/05/24 23:33:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x81) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x100000000, 0x8, 0xe46, 0x1, 0x6ea, 0x6, 0x5}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="4fcdba90d78c73cbd757443341e5f8b78e9c0f396b8942c76832707f14c29fe0585d84427a983412f5ee8b637609563b8214877e6cbca405c7b3f0703b779f5da8071d7e074e0f240d39b8ead3cf67f3b28d6bff8641c7d4a0d326fe1a8ffc3e1984839e1a7081281657a2f9efc9ccf19fa859e9d717cd17dfbd19d3ce80b1245e100ec942e4f2dd086f315d9751f1f1bb74363f9f9b707f9b4521135134a61f4ee14956f0501989", 0xa8, 0x20040000, &(0x7f0000000440)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/05/24 23:33:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) unshare(0x2000400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x7ff, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff753e, 0x6, 0x8, 0x5a, 0x2}, &(0x7f0000000380)=0x98) read(r0, &(0x7f00000001c0)=""/240, 0xf0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/05/24 23:33:05 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x3e94f0237f9bcf73, 0x0) sendto$inet6(r0, &(0x7f0000000180)="b5e67709624aa48b9cccf054b96872fa6a4f7640fab6beec5ba474dc2ecb138c40b6e994ab2cbea5c0f13e2b8434d49815850d6061e22adf88501952170be49f9acc5fcb3526c6a4858744b4f8f3fc869570", 0x52, 0x8000, 0x0, 0x0) unshare(0x10000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x9) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000000c0)="42b68e39fe04d26a512ff20c65c83a6faa1a630d289c2fdac1a3181c6bd55caff0346e19913a2f2213205d156fe36578159d0fb7f304e02b752b2769b9bf4deae0b0651d26ff358751245a7d34177d96c22297cf6f9643eb756223bd7120bf0de8de0ce298da47b0b969cba1b4912ccac82cf480c189954a89ee9d2d4052df", 0x7f, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff3a) 2018/05/24 23:33:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/24 23:33:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x20, 0x4) r4 = memfd_create(&(0x7f00000000c0)='cpuset\x00', 0x1) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000100)=0x1) 2018/05/24 23:33:05 executing program 5: utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) [ 1021.217375] device lo entered promiscuous mode [ 1021.223740] device lo left promiscuous mode 2018/05/24 23:33:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/24 23:33:05 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)={@void, @val={0x0, 0x80}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3e) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/24 23:33:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x2010, r1, 0x0) r2 = epoll_create(0x3b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/24 23:33:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0xfb79) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/24 23:33:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = mq_open(&(0x7f0000000180)='!\x00', 0x0, 0x8, &(0x7f00000001c0)={0xef0, 0x7, 0xfffffffffffffff7, 0x10001, 0x8, 0x2dcd, 0x8, 0xfffffffffffffff7}) mq_getsetattr(r2, &(0x7f0000000200)={0x8001, 0xffff, 0x8, 0x448, 0x3, 0x9, 0x800, 0x3}, &(0x7f0000000240)) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0xb8}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80801) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/05/24 23:33:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x9}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="44000000428969bf3ab88807740101200000000000b42a413788fffffc4a1f9ef0029e5db0cd8603803c6d283356f81256c15d43ead4e7a477c02126cf26b88229dbce58e4a87b"], &(0x7f00000000c0)=0x4c) tee(r0, r0, 0x1e, 0x4) [ 1021.325450] binder: 30836:30840 unknown command 0 [ 1021.347514] binder: 30836:30840 ioctl c0306201 20008fd0 returned -22 [ 1021.365151] binder: 30836:30840 transaction failed 29189/-22, size 0-0 line 3018 [ 1021.373627] binder_alloc: binder_alloc_mmap_handler: 30836 20000000-20002000 already mapped failed -16 [ 1021.385868] binder: BINDER_SET_CONTEXT_MGR already set [ 1021.391233] binder: 30836:30852 ioctl 40046207 0 returned -16 [ 1021.398781] binder: 30836:30840 unknown command 0 [ 1021.402941] binder_alloc: 30836: binder_alloc_buf, no vma [ 1021.402954] binder: 30836:30852 transaction failed 29189/-3, size 0-0 line 3141 [ 1021.417377] binder: 30836:30840 ioctl c0306201 20008fd0 returned -22 [ 1021.428967] binder: undelivered TRANSACTION_ERROR: 29189 [ 1021.434749] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/24 23:33:06 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000005}) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/24 23:33:06 executing program 6: r0 = socket$unix(0x1, 0x10000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000002380)=""/4096, &(0x7f0000000080)=0xcefb482ad0efc01) sysfs$1(0x1, &(0x7f0000000000)='cgroup\\\x00') 2018/05/24 23:33:06 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000140)="381081962b3be3f45b0d1736feea2a4995a125148f6be53b83684957ba41501ba9bc6afbab1559302e00080000c13691c5ed2a3e319a2b9c3faf49") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/186, 0xfd63) 2018/05/24 23:33:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.selinux\x00', &(0x7f00000004c0)=""/81, 0x51) truncate(&(0x7f0000000180)='./file0\x00', 0x7) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xfe, 0x0) sendto$ax25(r0, &(0x7f00000001c0)="a2b907435c8151834b0d3ffaab5633fb1adbb2823ee48da7315ed4a4a8141b14fa5170330a4083abbece68f1ecae4757f51d2977f5b4241c49edbdaf71eb6931890b1e26c60276e37034d0ef3b73565c8d6d4c33c426b9243b3c9f3504a5b5ce39f3e0766928ba8d621ba2be4578b4c4c21b7b4232414ca9a5bc62a0402105532b3424a5605943d7cc2c0b05d8dcff53444386aaf8a3ff3c3c3caf7da6ea8b86d8271f7595b03e87e4c13e1d0742f8ccec499cd543d658a247a43cfaa36131aef8b0a7ac5388428b60fdcd", 0xcb, 0x4000, &(0x7f00000002c0)={0x3, {"5a43f92487ebe4"}, 0x6}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f0000000340)=""/112, 0x70, 0x100, &(0x7f0000000440)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') pread64(r2, &(0x7f0000000280)=""/185, 0xb9, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x10100, &(0x7f0000000100)=@ax25={0x3, {"7e350ae2c40966"}, 0x200}, 0x80) 2018/05/24 23:33:06 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e20, 0xad, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x2, [0xffffffffffffff64, 0xfffffffffffffffc, 0x9, 0x0, 0x913, 0xb6, 0x6, 0x8]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x10001, 0x7, [0x800, 0x0, 0x6, 0xfffffffffffffffb, 0x7, 0x401, 0xa10e]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x0, 0x6, 0x1, r3}, 0x10) listen(r1, 0x0) unshare(0x64000400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000600)) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x400004e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x801}, 0x1c) sendto$inet6(r5, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/24 23:33:06 executing program 5: syz_emit_ethernet(0xbe, &(0x7f0000000080)={@random="e8995d95ecef", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe9cfb", 0x88, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'e`&', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}}}}}}}}, &(0x7f00000012c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="9d8f082078eec497418ed1ffc66789e3df590aad58bebe4784c48161ad534becfde070704aa8c1c164eba268d8e6bb3cb4e8b065389989eb54d603562b1af4c01a73801269a60bc06b027b7d325a406d7ab14ed6cdf8dcae77", 0x59}, {&(0x7f00000001c0)="af569670d507468be460cc1df59ef30ab60fe46cb2e068f92fd481fe2258ce809ef30774da87358df26f27d3063784af37c1395ece7b9d56425de5f16673a751797c03045389561fc67cc8e40403be0a873835ec0ade1864d212c5acfb309c8ce4c7c69100427334843f605fab4fcc", 0x6f}], 0x2) 2018/05/24 23:33:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x8) 2018/05/24 23:33:06 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180)=0xfd47, 0x80000) fstat(r2, &(0x7f00000001c0)) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"4f729fa761da52"}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x5592c0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/05/24 23:33:06 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0x1, 0x3, 0x6, 0x0, 0x3f}, 0x8000, 0xfffffffffffffc00, 'id1\x00', 'timer0\x00', 0x0, 0xea30, 0x3, 0x1, 0x3f}) write(r0, &(0x7f0000000080)="abf5b45dec7fca7f", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/05/24 23:33:06 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='adfs\x00', 0x8000000000000000, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0xa0000, &(0x7f0000444000)) 2018/05/24 23:33:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0xd, 0x28b) 2018/05/24 23:33:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80001, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x64, 0x4, 0x1d4, 0x6b, 0xfff, 0x20d}, "e242768fd74da929dfe7d9a2c09c308c66d919fbf533146f4892546aad8da43cd69fd604038217199e14219c14bf05388d722cf52eb2e8a873d2cbeded7f6184e2d4c4ffea87aa", [[], [], []]}, 0x51c) 2018/05/24 23:33:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000006500)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/132, 0x84}, {&(0x7f0000001400)=""/189, 0xbd}, {&(0x7f00000014c0)=""/164, 0xa4}, {&(0x7f0000001580)=""/28, 0x1c}], 0x7, &(0x7f0000001600)=""/105, 0x69, 0x10000}, 0xfffffffffffffff7}, {{&(0x7f0000001680)=@alg, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)=""/156, 0x9c}, {&(0x7f00000017c0)=""/63, 0x3f}, {&(0x7f0000001800)=""/83, 0x53}, {&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/12, 0xc}, {&(0x7f0000001980)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x9}, 0x22}, {{&(0x7f0000001a00)=@nfc, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/4, 0x4}, {&(0x7f0000001b00)=""/70, 0x46}, {&(0x7f0000001b80)=""/211, 0xd3}, {&(0x7f0000001c80)=""/109, 0x6d}, {&(0x7f0000001d00)=""/54, 0x36}, {&(0x7f0000001d40)=""/209, 0xd1}, {&(0x7f0000001e40)=""/112, 0x70}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/238, 0xee}], 0xa, &(0x7f0000003040)=""/47, 0x2f, 0x101}, 0x7}, {{&(0x7f0000003080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003100)=""/220, 0xdc}, {&(0x7f0000003200)=""/208, 0xd0}, {&(0x7f0000003300)=""/149, 0x95}, {&(0x7f00000033c0)=""/47, 0x2f}, {&(0x7f0000003400)=""/147, 0x93}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/15, 0xf}], 0x7, &(0x7f0000004540)=""/83, 0x53, 0x200}, 0x7}, {{&(0x7f00000045c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004640)=""/118, 0x76}, {&(0x7f00000046c0)=""/186, 0xba}, {&(0x7f0000004780)=""/195, 0xc3}, {&(0x7f0000004880)=""/130, 0x82}, {&(0x7f0000004940)=""/209, 0xd1}, {&(0x7f0000004a40)=""/165, 0xa5}, {&(0x7f0000004b00)=""/152, 0x98}], 0x7, &(0x7f0000004c00)=""/142, 0x8e, 0x9}, 0x8}, {{&(0x7f0000004cc0)=@nl=@proc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004d40)=""/77, 0x4d}, {&(0x7f0000004dc0)=""/193, 0xc1}, {&(0x7f0000004ec0)=""/174, 0xae}, {&(0x7f0000004f80)=""/176, 0xb0}, {&(0x7f0000005040)=""/109, 0x6d}, {&(0x7f00000050c0)=""/16, 0x10}, {&(0x7f0000005100)=""/46, 0x2e}], 0x7, &(0x7f0000005180)=""/172, 0xac, 0x3}, 0x80000000}, {{&(0x7f0000005240)=@alg, 0x80, &(0x7f0000005300)=[{&(0x7f00000052c0)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000005340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005540)=[{&(0x7f00000053c0)=""/122, 0x7a}, {&(0x7f0000005440)=""/243, 0xf3}], 0x2, &(0x7f0000005580)=""/245, 0xf5, 0x1}, 0x40}, {{&(0x7f0000005680)=@un=@abs, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005700)=""/181, 0xb5}, {&(0x7f00000057c0)=""/181, 0xb5}, {&(0x7f0000005880)=""/240, 0xf0}, {&(0x7f0000005980)=""/138, 0x8a}, {&(0x7f0000005a40)=""/156, 0x9c}, {&(0x7f0000005b00)=""/171, 0xab}, {&(0x7f0000005bc0)=""/233, 0xe9}, {&(0x7f0000005cc0)=""/216, 0xd8}, {&(0x7f0000005dc0)=""/183, 0xb7}], 0x9, &(0x7f0000005f00)=""/164, 0xa4, 0x6}, 0x4}, {{&(0x7f0000005fc0)=@rc, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006040)=""/36, 0x24}, {&(0x7f0000006080)=""/230, 0xe6}, {&(0x7f0000006180)=""/124, 0x7c}, {&(0x7f0000006200)=""/165, 0xa5}], 0x4, &(0x7f0000006300)=""/192, 0xc0, 0x7}}], 0xa, 0x2000, &(0x7f0000006540)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006580)={0x0, 0x8}, &(0x7f00000065c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006600)={0x4, 0x8, 0x6b60, 0x9, r4}, &(0x7f0000006640)=0x10) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, 0x4, 0xffffffffffff8001, 0x3347, 0x400, 0x100000000, 0x2, r6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2600000000810018"]}) 2018/05/24 23:33:07 executing program 3: r0 = socket(0xd, 0x80800, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xa0, 0x53f481) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xad, "7440787f42ebf9361c25c5a99594655a27dabb0975cc23b98f01fe7e4658578b2108763c6e211a7f6cd8ded4f82f02d361f495b21c5aff2c9e80df193b3f53aba16bb345035b3604accf6fc81060e4c9d0b50d2a4bcd6819467f6b4f9b17c12b21ce96fc0df7cb51b7260d0a87438e0041f700e97b356cf80d76ee8f9e9380b8e0f68f47c1fadc6a3cbb6cbb21fa1e4ee1a83de6f1fbfdc04dedfc2cdc1d2fa0c34775687a79005f9ea5a6b625"}, &(0x7f0000000040)=0xb5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfff, 0x0, 0x401, 0x1}, &(0x7f00000001c0)=0x18) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) 2018/05/24 23:33:07 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="f1fa259221f2", 0x6) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x2, 0x4a2c}) setresuid(r2, r2, r3) [ 1022.453319] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1022.473887] keychord: Insufficient bytes present for keycount 0 [ 1022.488775] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1022.507199] keychord: Insufficient bytes present for keycount 0 [ 1022.643458] IPVS: Creating netns size=2536 id=255 [ 1022.693923] IPVS: Creating netns size=2536 id=256 2018/05/24 23:33:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200000, 0x0) read(r0, &(0x7f0000000040)=""/240, 0xf0) 2018/05/24 23:33:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001a40), &(0x7f0000001a80)=0x10, 0x80000) getpeername$ax25(r4, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001a00)=@get={0x1, &(0x7f0000001980)=""/81, 0x1ff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000100)={{r6, r7+30000000}}, &(0x7f0000000140)) setresuid(r2, 0x0, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000001840)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1670}], 0x1, &(0x7f0000001880)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r5]}, @rights={0x14, 0x1, 0x1, [r5, r5]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x50, 0x8000}, 0x40) fanotify_mark(r5, 0x10, 0x0, r5, &(0x7f0000001940)='./file0\x00') ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) recvfrom$ax25(r5, &(0x7f0000001b40)=""/68, 0x44, 0x2000, &(0x7f0000001bc0)={0x3, {"b3791d97383fa3"}, 0x100}, 0x10) 2018/05/24 23:33:08 executing program 6: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8001, 0x0) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0x93fd}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xd28d, 0x80000001, 0x3}}], {@mpls_uc={0x8847, {[{0x0, 0x2, 0x6, 0x4}, {0x4, 0x8000, 0x8000, 0x6}, {0x5, 0x7, 0xc0, 0x7}, {0x9, 0x3, 0x41fb, 0x4}], @ipv4={{0x15, 0x4, 0x2, 0x392, 0xa3, 0x68, 0x1f, 0x2, 0x84, 0x0, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x8, {[@noop={0x1}, @ssrr={0x89, 0xb, 0x8b4, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8000, 0x3, 0x3, [{[], 0xfffffffffffff626}, {[@dev={0xac, 0x14, 0x14, 0xe}], 0x1000}, {[], 0x7}]}, @noop={0x1}, @ra={0x94, 0x6, 0x7fff}, @ra={0x94, 0x6}, @generic={0x83, 0x12, "286abc7a3e09658f5e5df39ec7a0b79d"}]}}, @igmp={0x1e, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "3ebff5c374b2822320e1a0d62f3029d24375ef0038fd581f207e744c11c9d35b31df9e51c8f0dcaa79cedc5869d343e305e71f2beebdf80c31ef13f34705ebae33b8c3119aa645"}}}}}}}, 0xc9) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/24 23:33:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") flistxattr(r0, &(0x7f00000000c0)=""/2, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x20004, 0xffffffffffffff14) 2018/05/24 23:33:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fff, 0x101000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/123) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getpeername$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x596, 0x200000) 2018/05/24 23:33:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x40) r2 = dup3(r0, r0, 0x80000) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000180)="e8f02809e80225eb2986d1d7d73b9e2bec1a4c0e39730b97b4ebfce1bb2b324c45eed8421c086c80d9e4f6955f390901c6427a050219c77f2ba874c8d2b0571183d914d474f1d45fe97162977e78f5121442fc5a27904882", 0x58, 0x44001, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xe2d, 0x20, "6a555b558d857c0e55b75c22fdf0a16a9955c0279a8832f2fc31936e53c140fa8f758668f3d51ce89d5201895ad3d3217d626fd53dc2bb168407ad4f7baf73", 0x2e}, 0x80) 2018/05/24 23:33:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001200)=0x4, 0x2) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00031d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/24 23:33:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) 2018/05/24 23:33:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffe}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000013c0)='team_slave_1\x00', 0x10) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/05/24 23:33:08 executing program 3: mmap(&(0x7f0000048000/0x2000)=nil, 0x2000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) sendfile(r0, r0, &(0x7f00000000c0), 0x5) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="cf81847dfd4dea024d6a882822057b9c826a58d6c4b05b3f3d3f9e2f511fd00fb3", 0x21}, {&(0x7f0000000140)="8b66a3e65076556cb3912f16882e50dfaeaa3c56053644f8f289cc5e3d3b072585416bd91149c251280d2ce6f324239c1581647486beea2bd4cd31b07535788ac09085401d867ab61fe628069945480c87a70fee534aa51f1d0e1b29cca47b0ebe98bab81fe37248d42add4f0445e630101a9da64795eaf8479b5aba33fbac6fc0a138e8f4a87c85654d3aeae28393ca9b1a", 0x92}, {&(0x7f0000000200)="0b5d4554b249e8e77b", 0x9}], 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xf91, 0x2) 2018/05/24 23:33:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) close(r2) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), 0x4) 2018/05/24 23:33:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x4}, @register_looper={0x630b}, @decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x7}], &(0x7f0000000180)=[0x58, 0x38, 0x38, 0x20, 0x0, 0x78, 0x78]}, 0x310}}], 0x33, 0x0, &(0x7f00000001c0)="7da6a0f95fc64a9ee3013d18ef7870ac5159ab20034df4d6c57032db18da80b3371b3aa9f593dbd756b2469728d16fb761ec6c"}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e21, 0x4465, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x3b}, 0xfffffffffffffedb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r1, r0) ioctl$TCSBRK(r4, 0x5409, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/24 23:33:08 executing program 1: socketpair(0x5, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0xbd1, 0x8, 0xc121582, 0x9}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) fsetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)="be403e2300", 0x5, 0x2) 2018/05/24 23:33:08 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/204) 2018/05/24 23:33:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2000, 0x0, 0x0, 0xfffffffffffffffd, 0x7ffd}, 0x20) r1 = socket(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='2:,\x00', 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x3, 0x2}, {0x2, 0x80000001}, 0x10001, 0x4, 0x6d}) 2018/05/24 23:33:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"73797a5f74756e00ebffffff00", &(0x7f0000000000)=@ethtool_cmd={0x15}}) 2018/05/24 23:33:08 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x6090578e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x40047452, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) [ 1023.535828] binder: 30970:30976 ERROR: BC_REGISTER_LOOPER called without request [ 1023.544364] binder: 30970:30976 Acquire 1 refcount change on invalid ref 0 ret -22 [ 1023.574565] binder: 30970:30976 ERROR: BC_REGISTER_LOOPER called without request [ 1023.584838] binder: 30970:30988 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/24 23:33:09 executing program 0: getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) socketpair(0x1, 0x20000000000001, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') tee(r0, 0xffffffffffffff9c, 0x1f, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000010c0)={'lo\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003640)={{{@in=@multicast2, @in6}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003740)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000300)={0x2, 0x5, 0x9, 0x1f}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003780), &(0x7f00000037c0)=0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)=ANY=[@ANYBLOB="1c0000000000ff0a0000000000b50000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x800, 0x4) 2018/05/24 23:33:09 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/230, 0xe6}], 0x1, 0x0) socketpair(0x3, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) 2018/05/24 23:33:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x5, 0x400, 0x3, 0x1ff, 0x762e, 0x20}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x3) symlink(&(0x7f0000002600)='./file0\x00', &(0x7f0000003800)='./file0\x00') ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) mount(&(0x7f0000003840)='./file0\x00', &(0x7f0000003900)='./file0\x00', &(0x7f0000003940)='aufs\x00', 0x4001, &(0x7f0000003980)="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") 2018/05/24 23:33:09 executing program 7: truncate(&(0x7f0000000000)='./file0/control\x00', 0x80000000) 2018/05/24 23:33:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) unshare(0x2000400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) getgroups(0x1, &(0x7f0000000080)=[0x0]) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r3, 0x43) setgid(r1) 2018/05/24 23:33:09 executing program 1: process_vm_readv(0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/86, 0x56}], 0x1, &(0x7f0000001540), 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000180)={&(0x7f0000000440)=""/4096, 0x1000}) ftruncate(r1, 0x7ffe) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0xfffffffffffffff7) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1) 2018/05/24 23:33:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') pread64(r0, &(0x7f0000000000), 0xffffffffffffffea, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "3fdb3572932d79"}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) fstatfs(r0, &(0x7f0000000140)=""/1) 2018/05/24 23:33:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b, 'K'}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1000, 0xe711f911cfd09dcb, 0x0, 0x6, 0x4}, 0xc) 2018/05/24 23:33:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = syz_open_pts(r0, 0x0) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) 2018/05/24 23:33:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xfffffd17) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000280)={0x9, 0x4, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x5, 0x3ff, 0xcb2, 0x4}) 2018/05/24 23:33:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) fsync(r0) 2018/05/24 23:33:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f0000000180)=""/14}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) pipe(&(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x21e, 0x1, 0x800000000a, 0x1, 0x0, 0x0, {0x7fffffffffffd, 0x0, 0x7}}, 0xffffff2f}, 0x1}, 0x40001) 2018/05/24 23:33:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/05/24 23:33:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1a9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xca58, 0x101}, &(0x7f00000001c0)=0x8) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/24 23:33:09 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000280)="f2cfb0306cb7e6c0d0a876036fc26542561ed5e7dc68ca6179157aba80d591b7fac3e2e98ee0d331fa76a4c342057fe15308d13b7ea1fdeae3c63d4a1a2df16a2f7fe5003b25ef1d641a11119261f267c870569a837f2bbc38c2672beafa5c2353daf62d2e6f231a048fca93965dece31b1a84aef76e1cc6954a3b078a40264a35c444f7", 0x84}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='posix_acl_access\x00'], &(0x7f0000000200), 0x1000) 2018/05/24 23:33:09 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x13}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x24000, 0x20) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8001) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/05/24 23:33:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) 2018/05/24 23:33:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/05/24 23:33:10 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/127, 0x7f}], 0x5, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x58, 0x80000) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/24 23:33:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xffff) write$cgroup_int(r0, &(0x7f0000000140)={[0x0]}, 0xffffffffffffff7b) 2018/05/24 23:33:10 executing program 2: unshare(0x64000400) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x9}}, 0xff}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x8000}, 0x88) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c6") accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x80800) 2018/05/24 23:33:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/98) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/24 23:33:10 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/24 23:33:10 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) process_vm_writev(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/87, 0x57}, {&(0x7f0000001380)=""/159, 0x9f}, {&(0x7f0000000080)=""/63, 0x3f}], 0x8, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/119, 0x77}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000001640)=""/67, 0x43}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = openat(r2, &(0x7f0000002700)='./file0\x00', 0x200001, 0x1e4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002740), &(0x7f0000002780)=0x8) 2018/05/24 23:33:10 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0xb5ce, 0x7, 0x1, &(0x7f000087f000/0x3000)=nil, 0x10001}) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) lseek(r2, 0x57, 0x1) fstat(r1, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r3, 0x1}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/24 23:33:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000cce14edfeafd8d5a14000b000000000000000000020000000000000018e8f419eff493685b62ef90482a8fd5e7129c8fb1d1d0be36c338d76ba79d0a8c35e765efd8d6858b90c1ec85010058abccef6f40a0cc75810fc2a2004cfeee96b6efe7f7e43d6a3b305c813c7f9357fab32f0a379450b2ffb079d1d918aceadb7bc52f", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/05/24 23:33:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x3, 0x800, 0x0, 0x10, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e23, 0x8236, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x9, 0x50, 0x3, 0xc0000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_lifetime={0x4, 0x7, 0x7, 0x7, 0xa41, 0x6}]}, 0x80}, 0x1}, 0x24008080) r1 = socket$key(0xf, 0x3, 0x2) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) setgid(r2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) mprotect(&(0x7f000028c000/0x4000)=nil, 0x4000, 0x1) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) [ 1025.623729] IPVS: Creating netns size=2536 id=257 2018/05/24 23:33:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = socket(0x19, 0x1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001d000100000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000000001400010000000000000000e46b57dce79ba3000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/24 23:33:10 executing program 2: unshare(0x64000400) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x9}}, 0xff}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x8000}, 0x88) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c6") accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x80800) [ 1025.714531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:33:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3f, {{0xa, 0x8d3, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000100)=[{}, {}], 0xff89) 2018/05/24 23:33:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x10000}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2f, @multicast2=0xe0000002, 0x4e21, 0x3, 'sh\x00', 0x1, 0x3, 0xd}, 0x2c) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fstat(r0, &(0x7f0000000180)) 2018/05/24 23:33:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x120, 0x900) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') epoll_pwait(r2, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f00000000c0)={0x4}, 0x8) 2018/05/24 23:33:11 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/24 23:33:11 executing program 1: r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x800) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) read(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/05/24 23:33:11 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f00000001c0)) 2018/05/24 23:33:11 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40) 2018/05/24 23:33:11 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x27d0, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="ac4906b3de0eecd4f276e8251f9507fc23064c62d054bf0172d3a731d931065c", 0x20}, {&(0x7f0000000200)="040664e32e7849428503ac38471194085833efa75a173107c988db23bc44f83d95c9bd4ea93895104e6586e7b831b069799acb03bb55641a2e50448b3673d041e8d56f840b7919f75e12a8fd33be26c7b279056a64e0efd6545022c76bc5861e2a818456d03c50202b58dba763257e044797dd5a37009d4ba43bd7162d4f6082f6fcedaf7b320269bae4f6a7f8911a26bfe59368e680a5e31ee048ad9154f9203bf2e408115923a848752423853391726dac6e42b6c3079ec924de0d8cb76b052a6b994ff14433d3d81776b4c8b2789991b93db55d380b7e594846a1acb1e9ac8d", 0xe1}, {&(0x7f0000000380)="a70afe5884b6e873a168b7b439280b9a50eb5eb8fe278cb67302eee24f2f0aa709e02d041c070bda6c0ff968746571acadc86a4bc5cdc176bc72bd7df9641f2b76634a04a849171bf90347898a296ced49e68b566bde38a0e14d40f41bef6f06e95d0ebef0277240af7d96416f214405d27b7c6b95595921c6022d7681fbb9915039ad05b29ab5a0f6ffbab96ff07c058be23de5e6f3adfb8d2d53dfadd3abde20263157f7772e95606466dca4ea44162a4653bc9c1c9f8dc6c25f53b7c44c225f06c78f36472a8f2f15af70e46280c8ea1322f2942121fbf2ee105c91178841105e5b2aa854c0084965699f06a8a45441bf14b6", 0xf4}, {&(0x7f0000000480)="dc76089d8f44e72dc974e9c704039951b37069d52e11bfac3bf5167ae980961831992b3594ae0404756df58bf49b4957c9f8a8de63757d284ac9bd7a21bea8fcd462b1729bba1154a78c0198633b079336e2cf224ad0a464a390233519dde5afe93c0e1ab0908f3d087bda1dd9023f90fdcda8dd7046407ebfc4c5ebd0e2652100a4470b787845758628334ac4bef198069268d89735cfb5ea60eb676bb5ce3b76d85d3bf8f84e38adcbaec3774d344c7994b4bfddbd59479fae9a758b4c8647bcbacbd335a8c57a5ac822a45f4b1baec49dc0", 0xd3}, {&(0x7f0000000580)="270631cab7873ff59de3876af2fbf59ccd9b66e6d6982664421dedfcc95e176d14a429f4e27910fca6cfe42cd63699c6eb96039654cf73c27d710dc9846e99b8b503ccc1315b6a6ce82279996102becf4f4db1914306709e92c80b3c541f5ec6061bb173b824b99392646d35d785604968a0e9c19aba01aef597bf72892b63eb344bcb925de93aa3e29450d9d78f800bf65ed9594a9b218e9d94ce238aa5c6ceeab99bd7586638d6d729cb4671d096c0bf764b25c9a4f2efedea70fc6cb34174ecdeb72233f09e95898cb20ec20526569099eee061c4356b14ffe5566fdba4c48221bb26f7b23a1ae3", 0xe9}, {&(0x7f0000000680)="ec5ae1f4b4f8adc94d880ca9347b73f9886b386214a4ca0a7f2c449e10f5a574cf8a9fedfb6a22bfc21af03544a837982761f2b6ae0bbe186b72b9d60b4a35cbe88af6b2f61ae84f081508aa68f31efe7a8c3a9d766ad6da19c19a23305e99109a8f46ceed707a50ef203822", 0x6c}, {&(0x7f0000000700)="304d09c977b12fb3b1ce7a7b57296233b3ea072f432fbb581ea3f283167fe43be625757f3deeff5011443e035aceb8d7c873357b27baa8d36214407b24ee3d3d3448c043adbe92caa399ce70c584a124b6c6674ebf3974d3ee2f09cde35ad41f2ff3c4ef4f330b3ee7c015e343c6b098e9bed3aedf4efb8640854324cc54d99d1dc294dee44ff6fbf53d7e0397dd1351c4e82265898c3454c0293600158b3c5a732a3a", 0xa3}], 0x7, 0x9) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00') renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x83, 0x100, 0x6, 0x6, 0x7fff}) [ 1026.347552] IPVS: Creating netns size=2536 id=258 2018/05/24 23:33:11 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xb4, 0x9, 0x200, 0x8, 0x4, 0x3, 0x9, 0x5, r1}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2003, 0x0) close(r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x1, 0x33, 0x11}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/24 23:33:11 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x80000) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:autofs_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x40) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r3, r4) ppoll(&(0x7f0000000340)=[{r0, 0x14d8}, {r1}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/05/24 23:33:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000002040)=[{0xfffffffffffffd99, 0x0, 0x8, "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{0x7c, 0x3f, 0x0, "23cc4d4558b7a1a1a2ebb6f6c5b7bf21d1462fa791f49dd02d1e0bfe853ddeba5ca24be025b9ba704b606cd695ccddadc2dad9a2ce6e0fbfd9da8af7305831010f0555dfce45b28f4b83477a3b030a5dc1b0af73a34298df6effaa682243ca195353317406119070b3fbd4093467"}, {0xfffffffffffffd7b, 0x10b, 0x3, "d5fc9bb395f96ac138c657e9221dd9f4df348ab9d94b7cbac0c690cfe5bad2664ff4"}, {0x48, 0x0, 0x8f5, "9f09c9b83752f391b9eb418f74cc030e46029b925b929d8e4492fef355fc1b380482262b852062e4d55fa51cbd2a11002463e5d78979a9d87896"}, {0x100c, 0x115, 0x3, 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{0x5c, 0x1, 0x0, "b7fcd01cf5df02c65048b4020e25ffd2dab3f25c233a85dee20ba5f32e1645e4522287b5b20d58ad60f9aa8cc9ac42b2d1e794ac49831f3167add2398127183bfaf880a1c72d9bd234e811f2be"}, {0xe8, 0x108, 0x7ff, "3ca37c85b3ed27ee892f0c9746a601bdfcec99b5f1f81f7e852e965be22795bcd12c5aa0fac57ba873f731c1e99d2335ea84284e3483e9a804d3a461553bcd3a95a5096185cd111751c56eaa3c7a710570badd484688246b4f13e583e20de05f52960428aa4f74246ea479ad6734d4a0d07263b114ff95d0cdea1dfa914189ef54e6bc7732ca0670f4baa81c90297f17ac07d73f14c859cd4c8ab8d09b59f44936bf103af1bed87f5c89149ecd829757d275a164452ea65c7bab0ace644bb6e0f7ad4a264a529a80d3c9cb468c046e946c441be73977be8b6ac4d390"}, {0xf0, 0x10e, 0xfffffffffffffffc, "6883cca1411826a28377b8fe84c3c97852fcd3f302beb9707d30dd260638affbf3fdfa0ae9f5efceda5999059b9384c1caf1dd0148fa36524fc218e026fba40273658c9b439ac4c6dd9c76ffe64ab91e281e6c59300fc6872338f4c466d38af57161a5b86c5f374459b789c03e4735d4983e6a2cb77d268795f1a35e7c1a0cc0c83995eec65d066663bede26959c0190a96fbb862bc01c22dec1b3ee51f60bbe2d230bfddcf9ef29784e276507091e4be739b614ff56311b2eb3cd59c0d436bee7216e50806162e19990097933cb99fafc7705d43e80dd42bae159126c03aa05fab7"}, {0x84, 0x11d, 0x1f88cfba, "db14435952d104e2e5bb393ef7ae2a37e048afc3ad4299aad143a1f66ce3facc9057308411f7a2ec28472527051080752318c9d205850ab93133eb4b060b8aafe5591d456fd3d1da7f4cc81be077d7e351a68f0fa1a7964cf94fe28c69ad76ea0812d61e62cb2c74b0d6f826ff86b317a9c03387cc"}], 0x23c4, 0x40}, 0xffffffffffffffff}], 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="5ba1d60cfb14e1e54085d2cda5505d61c0b4789db8b3c9a7ef089e76256c081220aeb41e926e1102d378f017b256403948f617ce0be5fe8a3c5f701ef8a56dd86a7e0cb924d00197c4fbb4efb1e309b8f77958bb0b355fceeb4084e12e24b31c69c9188d8d8c54ce618b2c7ff27c1489e5") 2018/05/24 23:33:11 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x123100) r4 = syz_open_dev$loop(&(0x7f0000001780)='/dev/loop#\x00', 0xffffffffffff8000, 0x20402) r5 = accept4(0xffffffffffffffff, &(0x7f00000017c0)=@ax25, &(0x7f0000001840)=0x80, 0x80000) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001880)='./cgroup.net/syz1\x00', 0x200002, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000018c0)={0x22, 0x2, 0x1, 0xffffffffffffffff}) r10 = signalfd4(0xffffffffffffff9c, &(0x7f0000001900)={0x7}, 0x8, 0x80000) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r13 = signalfd4(0xffffffffffffff9c, &(0x7f0000001940)={0x1}, 0x8, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000019c0)='ns/pid\x00') r16 = syz_open_dev$usbmon(&(0x7f0000001a00)='/dev/usbmon#\x00', 0x2, 0x400000) r17 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ppp\x00', 0x40, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = syz_open_dev$sndtimer(&(0x7f0000001a80)='/dev/snd/timer\x00', 0x0, 0x400) r20 = socket$netlink(0x10, 0x3, 0x13) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) r22 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r23 = openat$null(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/null\x00', 0x40000, 0x0) sendmsg$netlink(r0, &(0x7f0000001c40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0xa00000}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000100)={0x13b8, 0x3c, 0x4, 0x70bd2b, 0x25dfdbff, "", [@typed={0x18, 0x8c, @str='+posix_acl_access'}, @generic="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@generic="ab75351a79f7dbcf054841dc25d928b77bb125f5f0983f4b223e6f8399b9994d018c6517d9ad4a913f05ab11959ff7066257c50930b6751ffefab11ff9ccad5f624a3dfb1279ecc0d0c8e151c57e416fc430dc42b31d4deb5b9587ee8610b286f19157e8ec1c80a9523c5c9fcd8103ac1ed195036cbebde1cf7df9e9ee4d103ec1e6a08b4949ba584da421d38c6f1efc2384c7", @nested={0x214, 0x2e, [@typed={0x8, 0x18, @str="9900"}, @typed={0xa4, 0x78, @binary="2497e042d0b0c5d81e321368f0a68c508c7f422f58d2f835a97aa82a8928188cb8036c3f23e76491ea1ec943f169c46eaccee7a4da8d875250f57451d0c81850d29e45cf3d94a4835a31628dc014e4d6d8706b7b9e6bcd9226b5b9810f5abd817a18c4cfd29fab526f1dbfab1bde5fee356062ee041cc43cd75054daf7051e2f10a526a6df38ff3eb4d6e2f14650e0e7691b76859ae94b15f0cade140e3c40ae"}, @generic="bd1d8b355a17971c6607aa2ef567623418b798cafaacc3b5427ef34a5ebd8eaf8cc39ee94a28d607d628b93d7624e8bac45d68f35a339e8af377b37e7db525eee59229bfd738aafb3443295f4870ad363b16d82e27435b12e677f31cf4d675a8c0ba645f6116ca229dd4a8a3e4205a80f1060152678e7372a6f7af249d5ddab4ef405887df78725e4e1fde0cb4dab6bfd21830e371217a35f1e7d03d84df0b6fb6b0d834a67b24347d7090c6b379f3006c53187b9074b482422e97d576c6fdc48d30d0165c0baeb0608685ae0b83a64e113c9f2667f5319480f84cd939fe530688d459c0572df4", @typed={0xc, 0x2b, @u64=0xffffffffffffff04}, @generic="c032a100253ca39218455e802f69c2b9e31484828a8f730f74993c5a50072f5cb12ae99e78001bce65b82530118671ffd3bdf9f570532da69226f5ae54598d7df527b3ee951eb56823c0b33055451776b4477b60cf7ba3305556", @typed={0x14, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xd0, 0x45, @binary="307994a4f7ac6dd936f4648388e07ea3259dce0fa8902fc8e8f2f3d8bc2cff44534670e949d2ec63dc4f26e85cf4dfdec5a463ff5d93703e44fa90b1562580dfce431df2374e2565b81847546a019e0c30eb4a5a36d01d19f099c2871c73e8bbe862f5092d1c602905c0d7b4d839899f12670fefe572f8a1311085be7485eabcba8607e6f8e1165bab114ca2450f65a3a942d974b9ed9b175c5cce7133f06ea408797190b842fee6d78436e9ebd214a195fe9a4e5f46ae1fecac780fb34b3a10191effdbee20ea2af5"}, @typed={0x10, 0x22, @str='.cpusetppp0\x00'}, @typed={0x8, 0x7c, @fd=r1}]}, 0x13b8}, {&(0x7f0000001580)={0xf4, 0x2b, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x6a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x2c, 0x69, [@typed={0x8, 0x83, @u32=0x4}, @typed={0x8, 0x6b, @uid=r2}, @generic="fa221da01d3e2736519a3b746b9f668755a397cd18"]}, @generic="b9c5b2f2b385c6cfe269f13ea942f15145ca4c3dd26f817e0c342d13220d58453caaf86e74e7087d333502f8179554ed1ecfc1fea2db13528abab05b5627409a91769ca9b94b0127358020b69f2c572336dae10d0516a7d01051b46288431acf77351ee9121542e333e6497258c3ad18a4e95f9be5d586e1dd0c90ab97144a18720563c279aa8123f0c003ecc1742d1bf44a9d6ce6e12f7450b5910a076fd6345aad9ebc"]}, 0xf4}, {&(0x7f0000001680)={0x70, 0x31, 0x405, 0x70bd2a, 0x25dfdbfc, "", [@generic="9cbac546b380d0984135eac2e0400578b859ea", @generic="aab0683bf1f7c5ac537761a8f37f7c5cdd91850e8f243255485601c26c3d3edc245e2d0f83fd7cd52576b8ce36289648166848b07220cbe97a2b526b4970e2cfe0bf60ed5b7b05bb627456c861"]}, 0x70}], 0x3, &(0x7f0000001b80)=[@rights={0x18, 0x1, 0x1, [r3, r4, r5]}, @rights={0x2c, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x1c, 0x1, 0x1, [r14, r15, r16, r17]}, @rights={0x24, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}], 0x84, 0x84}, 0x40000) r24 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r24, 0x1, 0x2e, &(0x7f0000000000)=0x9, 0x4) 2018/05/24 23:33:11 executing program 3: r0 = socket(0xa, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/05/24 23:33:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r1 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000400)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc046bb0dd63b5f2725441b0000000000e2ff0000"], 0x1c) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/05/24 23:33:11 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = memfd_create(&(0x7f0000000180)='/dev/ppp\x00', 0x1) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat(r2, &(0x7f0000000080)='./file1/file0\x00', r2, &(0x7f0000000140)='./file1\x00') 2018/05/24 23:33:11 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001140)={0x0, 0x8001, 0x30, 0x2, 0x1}, &(0x7f00000011c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001200)={r1, 0x52, "9df42b4cdb42fb77c7108ccd8f2f0bc1609481a43d45b193a2d18833014547cbf231224ac5deb33535d1e7d0e169ac5cd4559915bad3069b1816d31c934a7b5d601811c1b99b752917777edf38e7d4247883"}, &(0x7f0000001280)=0x5a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f00000012c0)=0x14) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x100, 0x4e21, 0x0, 0x0, 0xa0, 0x80, 0x5c, r2, r3}, {0x7f, 0xffff, 0x0, 0x180000, 0x0, 0x1, 0x3}, {0x6, 0x100, 0x11, 0x877}, 0x5, 0x6e6bbe, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x2, 0x1, 0x2, 0x906, 0x4, 0x6}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@empty, r2}, 0x14) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x5d, @broadcast=0xffffffff, 0x4e20, 0x4, 'ovf\x00', 0x10, 0x4, 0x60}, 0x2c) 2018/05/24 23:33:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x45f) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x40, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/24 23:33:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fcntl$notify(r0, 0x402, 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/24 23:33:11 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/24 23:33:11 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="736d61707300f8ff831065ffd8aac627d7f35022b3db69e5d63cafed889345404aa36e2b479baef8cd0fc823233fbb137ea867b3052a75c7252ed6874088526bf48350ca13519ace5cb50000000000000000000000000000") ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) preadv(r1, &(0x7f0000000700), 0x0, 0x0) 2018/05/24 23:33:11 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x5, 0x6}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8ab}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x80000001, 0x2, [0x2, 0x7]}, 0xc) r3 = socket(0x18, 0x0, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000400)={@remote, 0x0}, &(0x7f0000000440)=0x14) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000001a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00000019c0)={&(0x7f0000000700)=@migrate={0x12c0, 0x21, 0x14, 0x70bd26, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x8001, 0x4e23, 0x581, 0xa, 0x80, 0x20, 0x32, r4, r5}, 0x6e6bbe}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @algo_auth_trunc={0xb4, 0x14, {{'sha3-512-generic\x00'}, 0x338, 0x0, "a56973cbee28fa9c93f6559c18a651e72e65e7e8f178ea52d660cb70edfcc8b46fc8774bf6905e38a637f69cdcba1a2ccc3464096c951948f7b9470a0a515572b5c053a0578435709b363e7288140a521a3bdd0796a84b01e344a95847165327bb2d95e5474d6a"}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0x1000}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x2}}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e20, 0x1f, 0xa, 0xa0, 0xa0, 0x2f, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, @in=@broadcast=0xffffffff, {0x5, 0x543, 0xb5, 0x9, 0x7f, 0xfff, 0x898, 0xfe3}, {0x5, 0x20, 0x0, 0x962}, {0x6, 0x1000, 0x7}, 0x70bd29, 0x3504, 0xa, 0x3, 0x4, 0x50}}, @output_mark={0x8, 0x1d, 0x1004}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x3}}, @algo_aead={0x104c, 0x12, {{'pcrypt(rfc7539esp(ctr(camellia),sha3-512-generic))\x00'}, 0x8000, 0x200, "a3d65e6035befb2f079fbeb2d37711632df0ade9c0b1639e1753558e03d2b5a708b40c783a6b78d2f60d794d139e8a5b131cbd2811ef8982e4e0cd1ac73960fe1a88776348d3440fa61ce26fee7e8f352d21015b299369f21065c91f8978c05c2f22e3b5c5af7c4e2045cebd6413c0878596ee3dddf312f82f3d513caaa2344eaa09cb533ba69db32e476992ed06dcd2a50bdbf7f1f786df7330f529cb4eaab0421b2ba9f35b721eff06a5791d9b8ceb901a80b3a5056c30c4251e28bb8f58166c3944371fc9f192a11c76d5c8eb8b29d97a16b3f3d250eeb4b637da9bfcbe26edc3294731a596162d078842aa7ed0e622df91475f846fce4fd330deaf2c9c7fe145c612b3a6ca9f360aaa2d877b2a46ba632afeb7b9f36bca3dde313ae881637d69ceb48069fd65815cfcaed51925dd633549f1c087d6c6029daa3991a0ea5c2dc818a1fe76681d723a0af30c25bd8c536f3350d1680d53d2bae3610457d26e08f4ea3db60a6599a36efb08e0fc1fc07dd0441091cc2fcecc3d48fb1036341dd5bf1aa16e1ee9fe5e5c4cdc2226204d1014600b1de0d48aa7f92d27ba67c7506f3911fb0a20b99bdd5a21f6902a2ca06ec3e16abd359753cffc691c3d9091d3a96b372f856a21bb662aab2736d6416543cbdcb7fabf1394c3dd5e608e5a5f529936da04d89d0780eb1699cefb95d134c13892da48b0ab0dbcd2cadfdf176c15af1b8d8649596c4b44db9105ce06129ccf617e6b3216a269280730d3d449af3be9a268d45509dbb34d08c0339e7aa7dfa6dda9fc6043c0a42153187eb607cd3cf75f9f3e025530710144711cbae5b5fbbf360f295255b6b98094b634c8e02a6063b2cf690fcc9714f2906cb7d915bb005fb5ddabef1aa97decf8fdfeda96a428748a497e7c099f26db468b5c999b91483a92e72b91f8a1cede2c76131682243ad68877a9df61f07ba789681ca5499df47171953a8f7313c901a67aaa6e51865bc35278a7193984b8999ebacd2ffe18166998a81423976351f8b86656c96a24ec6f0e1e175e977241dc2c704c666b2c055e752ecbfc5e7c7bb1e03f651da646144fece18535bacfab13624be77a6c02fc2f30ce328cb58a307163044d95261d7fd613989d3423a843869fdcf8bf5f7388b500565ba7a5f8906a85e35c2f5ca095a2d024dba1f659edaca996c2fd87edf01b88a6ffc271237f4531222048576597408648c2cf1cf5edc42bc23eaff326e4c38db0862302386152d1c2a6a05a7939692d6a5d14ec7f2ad9e8a6d3180073075dbe7b090652d0a1c486801dfd83f8be105234e6a2f9151408e9208239d30f77a90ad84811ecb4c2358beb6d7378b8a5e85caf4c45f50cb638fcae5aa78e11042c07620a74480751f6e199ca04641cedd5833917330c96c1ae4595887ce9b83400d01a3cf833221a3a09542ab32ebb9c3f6f7138ebb5fa59d5d2d7d08f4947b4d731569fbbcc0e9ea77d7e88780c3fac67665f549dad70f05b1c8a3a23d68c604bb2cb925d47b76c21e5ff6b521fb10dbe90042ef8ae26e3a60354dff2019161cd35aa6c8b4d0316bf768975d9699c9d0ba90ff0582fbd675ad737f1275bf334f8bef17bd972861df4f5ff96885e2e10872c620690feb6866a1304602048391f16132acaa1d490a17ef2675cdae53c6a67fdfc7e5f36c4d1e635a33b02b37eb7f5207b863b58b396a8bf1de863633372297873e715a801a753a142c4822f78175ac6079e66ee72f8ae36fb89f14cb7858e7586de14136fe397813e326595ad5680bcafcb0fd5db75ee2459ab0ba0238fbc7879fa9de8aecaa4a325f97450232d0ed4aa00abff7ffb004f7d462116a50a0750d86fd84085a73c624bae879022a944107b82ec00ff69a8c17254a447c3fb6f6aca292acf899399913166d77f241082ec5c008d7429d7c4e66871853815e14dafbadf275af817780a5e04e2dc66cccddadb9ba6e2602eca5e24cc1845dbca48915c259f82b60dbcd1edbff5fbe6e410dd8709ab898e200c4d6f34bdc1dddcef3beeccc0fbc23c4a14b564e3c8d558f30efcbff082b509030956ec92674abf3e3ee24ba3314578c16afecddb8a48f700daff96ea4e0954781548e31ffc68e244c4241b8be6184ce054091389645414440a7f8c31e4b5336a179e3bb65d54bea8b4a351c525e9e45e0ea7927e1b17cc9995c18ae752abe3558f1099722cf60c89bd20eff5b8b5b8f7afaa25d5321bd2126a5a4cb8e0917b89d62c4f13a37ef72c7e28af8f82c2adaf3d4aef3d5c7bc4cb8aa6c25c4deac49dedbce594921c637ff32548b687ceffaa9cb6f8bacceded12a44e76ac36f9a094f793d6102188ce332c2e794916d3bb4b559847a3a5a6277c1324b96d56eed7f2bb3d40dea708a574140c7fb8d26d3524602d61354e23ab119aa77919c41181b2d48a8fce8066e10103fe55efaeea0fe03bfa7d47869c437e2fb9bbbd2a4e3a6dc101862c0a9acf2362e08f95a1d474677d76692b591c7ef56f8fc5f01b88963e48b1e4f9c5cfbb124088dec2f5b69b680d52a1ee34154ade243bdfaa78bb92a37cf60bf6b28d41450d7dd632e8fafe85985493c9eb4350d2905c87de68b063eef2389b718cb8a94898496e6027c329fcc70892e5c0fafeb4dc4938846af7b0d208e8568f61eb383c458444ab0b178e67c3e73135b7c02a3829f4d0473682cf4e27e2d70f60d6f43deb1327b631dd3602dfa51a6732caccdeafaf1a7949807c7dbea93d8f67a01591463d4f89f6ea8769242214c003b78b92d01599f4e2a9311b8cd1b29a4b2f715acc79cfd411db8a8c11d96c6b344d33bbdd9ea4384fdcb56e040813c32350e4d5da55583e73370a0c5b80f78213eeaaadaa6b8c1924c1e1c2d6b1332b08350cb9e43b4fc1b258d2abf4ac95accf1ec2c90e00796178febaa5bef9e40839f45388c06fde10eff17dfda249d2953ea98d1c44a468253c3c7313ce7b749031ce8815f6ace76ef7b491b8f706c2ffc5a1fcb4c7257a53165a2e419b02bff03a7ea2b2572e0e5d6d4e55bf7a9a6771a72e85cefdcf6b9656ef6c1d785d595e2cc449e75919ea89fcee7a7ef84db80a2a32e95e9838cc0848ac660c2f2eb9bee52af74a075e3e9c3cf62fb9c8ade79a0a2b6c9f38099a9c73ba88742509b6a7dc67377eb718cc21c2e153ced2858c7e87384215a9432505ceb26f811fe7e98ef4028060e956e8bb0b0b280b074cacb8694accf8f993c2af2c4b2ac64a9b5f9e8ab962bfb92a235e8659e541ef38e7824eb447a6615e5413d2340ba736837a1613b01fc5c864ef274b87def69f3c416ba47c7283417c2d085e2a5e3efe2876dc2f0ecdeffcd43909fab1a4f08938a6cdacb0c4f7a4bc9c02f68df3d969dbff88cf81b33d3da6e86f0ab2c33b943cf1f406845cc6ed37d88718fff2d1b6859019ffe973924bd4025491557404720c2644a17d96da43e0f852395fdd6db794be44c2d47a82a70798f3cc72a92e15c11479b8e3ded3943fe2a994ecc937a21f3d49864367b2237cb5a5b401224b5c573e6e67069f6173886002a491307bb0a995ec557b762d29d1fa56e204b44f273a4e1c58c0e12f0f04cf313c8789e6b444db13597edb1336481db99ab4b54ee85e5b6256154b33d5531e0608b8757212a2d232b1c00f131f303266ef5cc01c80a3efaf63466bfc646c9c3e0401f6e3feb30064bb89514cd899baa1406936b9bff5aa89cbdabb785b89ed5dcadb737aa2bd63af02b86aa833f47d4f5ac939e886fe88cea6914bc23db607606dc457823479442ae8590c1d36cb47c87896fc941b881acfc38c05b836b3f93f9004694380e79c57132a928d862b4fef07cb17d573799484e5be8842a8215aae4efab34431d4b24ef85b953601a39c50f7e9ac43d20a90e5770b1165818f130b94201f9ba9b5b56b32b1eef97b5d115cf11f1029c968b3c01f3fda0f65f5d942024911e37ee0f83446500be88d4da10c276c4151949cdee63fc61e141dd0e490732229db579f0637ca8d94034ca175e1e75c8647f89e21596bf4d5b857443501185edee0036a31e3b1e3a655524d27a74a2c0cfd2faa6b69af88814be09b49e7ec6a2f81551e9435422e9974a37ee773b7b01c63b3893fb2634a5ecc06870850846670706b00149b7ec55713262cdd53e84cbaf6bf76e4e9a75adc4d9963d4a6f2d7d5fbbd91654add917c028c70bcf3f034f4f37b27b44808d722374a232d457dfba481b07202630699fcc6e8909165601235478022c9b8d25422836dda2ab54feabb62c863238fceeb9e5d3984e3a460092592a8cffa57e8c98b32da73b04bbccf8cc7bd88ad76949ac18116fde9a5b4ac7727a5925ab1172523a02870f635f8f0a4e470d2e56529a6784291d2769992966e8532960d6e3e6aef088baca4197317d837f18d8b76d5e221fe89519b1806cdad051a52868aa49313b659227e632fd313c0410abec4e88b9bb893fd54e39ba2b818dfb081ea4b8e616ec7c185f02c2c222f0586bcf172725e7efc39eef7ad4482f1135baf78e2eac2bc7fc36be254df2fb9aabfda9f73f9a6b5e754041410299194f0671a30249809d78b7acd87cf63af97b0dfd6b701727f552cc873880fb6e32a803941a8f4515b397cf0f1fe2ab7946ac0c54db112df71584fb5a2a24c4c7fd6eae332e71cd4a3d51133c374a8c94da67944270d817a57125d2962b816d3a4ff41510d93351ddd69a371ac389f68f0a9fc58e1520dad5b2543c5c0ee1fa43476ee01b75c713b0cf9d1a5dd0bbab131173be70140202c636a669d0896388341a1a0a54dabb6aff186f463949e6217b12ce61386ccdab07ca104fa2ea6d07124a75d20f0fd8a069fb888788ec805c57d10b7e6e84c78df91ae103da36c4cb2741bce26df27e5482bb5c2323a06568c24865b453f615b893f1509a76ab50e60dc5e6415288927f4448750303cf17f40abe6b3859c5d5ebd0cac5673ee8437ebc76321f0923a015f3e86dd3419f7ef80264f2b94d5c06e4c6482655a43da4be5ae54e0a4aef40bef2c0bbc235c957a21483c684f2d0f7898d63045ce27b3a89dbdc8cd2d8d2fe4a4b2a2358b6fdfb4bb55557243b4132c31e3c5fa34d60d4ad4af70cbc511b3a72f30c9006d7b10d9da06fcd9119186480f99467eb4493e14e044d9e6363fe909ab5f3ddd16e8c465c54bfe294d1be24578310784dd08494ada3f57be40c49ef1fe50a412fb2f27977455957942851aa40248308bff11215e744aafa6c45527b668e81d5ab456168424ea65a8599db4090747b5075d4b40d404913fd8e1cfe3f46f3f9938870b9a8821211e6923da1015c3add885a514d79338588a97356fe7ebc02cd46edb631ab15a1acce9dde205ad5fdd3bbfcb2cc73c71713aaada0cb8aa3108e445d03c97b97a9e5813bb4421eeb2a51460c0386cbf0bb639a3838051a7826f62aa1356f61758346da8a4e58ea264fade6aa8147e9697e5d58eb3eca965886a60b6ec3301c5df3f70351877239219887f7ea210c75d58b1f1df0bf9ad5aebe5aa794128f2086186bd1e0e43c06461bdbc6740cffe980ac48d5036e1510023e2d4793115a7b13a833caf9f93d24c4d249469d2ea4fcccbea4496319ff756b0fc1ad5690acbd2908b8597a805755419d24eba634b8f99c5c58b0af6055364fb8e3b189bfcad58853078525faeaa9470114393672edb0bacc97e3e59206517b47c3551136d1a9d10480f718081e8c77d6e3c111148b0cd2575e9f2c805c74dd915a06efad2825361f7cd7fe93c6841ea46"}}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x12c0}, 0x1, 0x0, 0x0, 0x80}, 0x81) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/24 23:33:11 executing program 0: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x7) mq_getsetattr(r1, &(0x7f0000000140)={0x1, 0xdf9, 0x0, 0x3, 0x7f, 0xf4, 0xfffffffffffffffb, 0xd6}, &(0x7f0000000180)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='/selinux]bdevppp1eth0)eth1mime_type\x00') mq_getsetattr(r1, &(0x7f0000000200)={0x7, 0x6, 0x95e, 0x4, 0x800, 0x100000000, 0x1, 0x400}, &(0x7f0000000240)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000280)=0x7) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0xa0080) r3 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) personality(0x100000) socket$pptp(0x18, 0x1, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x14020}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r4, 0x708, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x90}, 0x8080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000500)=r1) set_thread_area(&(0x7f0000000540)={0x4, 0x20001000, 0x0, 0x3, 0xfa, 0xff, 0x6, 0x6, 0x81, 0x8}) ptrace$cont(0x1f, r3, 0x41, 0x2) getpeername$unix(r1, &(0x7f0000000580), &(0x7f0000000600)=0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640)=0x2, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000680)={'rose0\x00', 0xfffffffffffffff7}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000006c0)=[{0x8}, {0x2, 0x6f}], 0x2) fstat(r1, &(0x7f0000000700)) getpeername$unix(r1, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000840)=0x100000001, 0x4) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r5) 2018/05/24 23:33:11 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2080, 0x88) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00feb2995dfe3ee56836b7e500000000a8760000000007dcecf3b8450e692b4393e63ee01f578e3e7bdf28d202b0b3ac489289290170773ed3567853963b4cfd7c6801a082faf730d6ad82a13a2cb901f19f399be5a2799d87ac05cdb82295ceda6467f4bdc16f23445c3f9ad6256ca3f61926fa7ec34441e47811d3955f8762c10094b2fcddc1fbe274824bc845ae39"], 0x418) connect$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffede) 2018/05/24 23:33:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x242500, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0x2, 0x5, [0x7, 0x0, 0x8, 0x8001, 0x80000000]}, &(0x7f0000000440)=0x12) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/241, 0xf1}], 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x2000215f}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={r6, 0xfffffffffffffffb}, &(0x7f0000000140)=0xfffffffffffffe0f) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={r7, 0x5, 0x3f, 0x400}, 0xc) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000000080)) r9 = socket(0x11, 0x80002, 0x0) setsockopt(r8, 0x107, 0xefffffffffffffff, &(0x7f0000001000), 0xfffffe68) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000180)={0xfffffffffffffffa}, 0x4) pread64(r8, &(0x7f0000000480)=""/127, 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x4, 0x80000000000, 0x8000, 0x9, 0x0, 0x10000, 0xfffffffffffffbff, {r7, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0xffffffff80000000, 0xfffffffffffff054, 0x8, 0x40, 0x400000000}}, &(0x7f0000000280)=0xb0) 2018/05/24 23:33:12 executing program 3: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) clock_getres(0x7, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/05/24 23:33:12 executing program 2: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x108) inotify_rm_watch(r0, r1) 2018/05/24 23:33:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) [ 1027.351941] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 1027.357083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:33:12 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/24 23:33:12 executing program 5: r0 = socket(0x1d, 0x4000000000080000, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="c90b5aa415512923925f85a7912d", 0xe}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) 2018/05/24 23:33:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='attr/sockcreate\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0x151) setresuid(r1, r2, r3) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/udplite\x00') readv(r0, &(0x7f0000001d80)=[{&(0x7f00000008c0)=""/4096, 0x643}], 0x1) recvmmsg(r5, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/227, 0xe3}], 0x3, &(0x7f0000000600)=""/210, 0xd2, 0x1}, 0xff}, {{&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000000780)=""/22, 0x16}, {&(0x7f00000007c0)=""/50, 0x32}, {&(0x7f0000000800)=""/78, 0x4e}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000000880)=""/9, 0x9}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/252, 0xfc}], 0x9, &(0x7f0000001b00)=""/97, 0x61, 0x6}, 0x9}], 0x2, 0x10000, &(0x7f0000001bc0)={0x0, 0x989680}) 2018/05/24 23:33:12 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) [ 1027.415588] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/24 23:33:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) sendto(r2, &(0x7f0000000080)="cfcb5eeb4f3d5890cf9ac7a9ce0c252103e4f57fea1683b946949d5af9a2852a6fa0f9cd54b8be0091125978fc9b902e696501c6dbe9810a4ab7d44c53ca19babd0d22ef717b0857569ad16c7378b444148b133f5e527a67106623bc1f26f5af0b168aacc3f2bd6aea1a9c2b896f2a848431724261a744d0cd8574", 0x7b, 0x40045, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @multicast1}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast1, @dev}, &(0x7f0000000580)=0xc) getsockname$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000800)={0x0, @broadcast, @remote}, &(0x7f0000000840)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000bc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000880)={0x2c4, r3, 0x800, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x250}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x40010}, 0x44) [ 1027.530466] binder: 31256:31258 transaction failed 29189/-22, size 24-8 line 3018 [ 1027.548971] binder_alloc: binder_alloc_mmap_handler: 31256 20001000-20004000 already mapped failed -16 [ 1027.562426] binder: BINDER_SET_CONTEXT_MGR already set [ 1027.567950] binder: 31256:31261 transaction failed 29189/-22, size 24-8 line 3018 [ 1027.578546] binder: 31256:31258 ioctl 40046207 0 returned -16 [ 1027.604455] binder: undelivered TRANSACTION_ERROR: 29189 [ 1027.610300] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/24 23:33:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x45f) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x40, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/24 23:33:13 executing program 6: sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/212) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x18) sendmmsg(r0, &(0x7f0000006840), 0x800000000000004, 0x0) 2018/05/24 23:33:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/snmp\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x3800000000, 0xd343, 0xfffffffffffffffa, 0x0, 0x9}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b01a0fd58010002d600000000f0ffffba00aac9edea990800ff0300000000000000000000f2a63468e2eccc2e09f8851fa709cf15078d6c04d0f2513e7201bd7e1457627b22a17c93d799dfa02013a80000000002008001064cae4bfed565cc556d37b9e8387d91a79a636e6393765375820198ab207ae6fad7c154273ea234072cdb34635451db1b9bcafa0ed23ccd2e512a18fa620c744ac1e9b04d88b49180a83e77708ee297911442291d6ffe24229947b956266897e016e8330a8ec6d4e2b94636763686334554c4b1bc9c775137b1454a4596b2ccbec1f994ebc158ccd43fcefdc2a54d57332e9a3719aa894e8170"], 0xc9) exit(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x800, 0x3, 0x0, 0x594c3ffa}) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) shutdown(r0, 0x1) 2018/05/24 23:33:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000ff020000000000000000000000000001000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a000000000000000000000000000000000000000000000000000000003edcd6120603a4670000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/24 23:33:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"59cafb412a3c3b"}, 0x1}, [{"6d2405624e090e"}, {"9b7ef987df54bc"}, {"ce4b92e62b1dd1"}, {"e26dec14fcb418"}, {"4fc9316b336f7f"}, {"7c82223914883b"}, {"62e9fe0de3bc9e"}, {"812207230700c5"}]}, 0x48) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080), 0x0) 2018/05/24 23:33:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002b00)={0x4, 0x7ff, 0x3, 0x0, 0x1000, 0x3, 0xfffffffffffffff9, 0x4, 0x8c, 0x200, 0x100000000, 0x3}) recvmmsg(r1, &(0x7f0000004440)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/15, 0xf}], 0x6, &(0x7f00000023c0)=""/225, 0xe1, 0x4}}, {{&(0x7f00000024c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002540)=""/186, 0xba}, {&(0x7f0000002600)=""/253, 0xfd}, {&(0x7f0000002700)=""/141, 0xfe1d}, {&(0x7f00000027c0)=""/185, 0xb9}, {&(0x7f0000002880)=""/131, 0x83}, {&(0x7f0000002940)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x22a8bd9c}, 0xef84}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000002a40)=""/66, 0x42}, {&(0x7f0000002ac0)=""/46, 0x2e}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/103, 0x67}, {&(0x7f0000003bc0)=""/62, 0x3e}], 0x6, &(0x7f0000003c40)=""/208, 0xd0, 0x800}, 0xfffffffffffffeff}, {{&(0x7f0000003d40)=@ethernet, 0x80, &(0x7f0000004180)=[{&(0x7f0000003dc0)=""/234, 0xea}, {&(0x7f0000003ec0)=""/46, 0x2e}, {&(0x7f0000003f00)=""/238, 0xee}, {&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f00000040c0)=""/168, 0xa8}], 0x5, &(0x7f00000041c0)=""/221, 0xdd, 0x80000001}, 0x4}, {{&(0x7f00000042c0)=@ipx, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004340)=""/52, 0x34}, {&(0x7f0000004380)=""/37, 0x25}], 0x2, &(0x7f0000004400)=""/12, 0xc, 0x1000}}], 0x5, 0x2100, &(0x7f0000004500)={0x0, 0x1c9c380}) 2018/05/24 23:33:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r2}], 0x30}, 0x0) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) 2018/05/24 23:33:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xf64}, 0xfffffffffffffe34) 2018/05/24 23:33:13 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69705f767300eda6e2328b80dff6a824a1fcfc318d123e5dc0b251dd4ee1bd580ce11fed66a2fb6c7488e46f7706b7d84f5e3c") sendfile(r1, r1, &(0x7f0000000000), 0x80000103) write(r1, &(0x7f0000001180)="34a89e32b8bfe20509c98279af41af35ead2730b5507befdebe1458b2b5b1430dc92133d101e8e073bdf02a97ad74937b1cdbcf6c0cfe97680184df6b4470448135c87735c2242bb0c1b22769566a46f5428591646735c717b12bf57234bf31ad8390f7863379abb71ae0a7404e14861265e0b75091014f5fe473e85f72bec18f8b7f73619d5ccd30ca01810611265d3c91ae994bf33ea719743a09a0b971d4f983b5911caa18cb58556f36f6e7491aec598bdf188517566192cb10f54ef3314f0cd9bcf72f22272", 0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x93e}, &(0x7f0000001140)=0x8) 2018/05/24 23:33:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000200)="ca", 0x1, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f00000001c0), 0x9) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140) 2018/05/24 23:33:13 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000140)={r4, &(0x7f00000000c0)=""/43}) dup2(r1, r2) 2018/05/24 23:33:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x2000)=nil) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl(r0, 0x3314, &(0x7f0000000100)) 2018/05/24 23:33:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x29f) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x3, &(0x7f0000000280)=0x4) fchown(r0, r1, r2) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x80, 0x10000], 0x2, 0x2, 0x800, 0x2, 0x3, 0x90, {0x2, 0xffff, 0x1, 0x4, 0x2, 0xff, 0x4, 0x6e, 0x4d324603, 0x9, 0x8, 0x4, 0x400000, 0xe9d, "ab7b29c32e0fde5289b84fdeab6a26b832c036f3239f57d29bdd2919f2c415db"}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/05/24 23:33:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) signalfd(r0, &(0x7f0000000040), 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) [ 1028.535207] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 23:33:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/05/24 23:33:13 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) socket(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000001c0)="3ca57d34e1c2d9c8e8b24d6447bdd7a5a93e3be06be69c67e182222a182dd472044d2892bb95b5f4cfc580b0f4c334fff9893922cf0d5ff391a35e99215aed38844aa6", 0x43}, {&(0x7f0000000240)="c2ba78743377d407645a8873bb9f11b73efb84441db3b4642c3623450882a9558ffcb247827532b19d1e81c15331dfce63b1f200f80b0ec3b7b1b6a5da2479eb9b49f9741916cf6d8691f68c79c256aabebda5cb4cd1032c38f1a5ef9e1463cd4d20eb14cdfaaa24cf82e46ef2b0802ece0277e14a8085b345e7c34c99a16326aa04d5578fb9a69adc2b6b486e87d4c54f81c3033439b9e1e8eb97142908b055ff299f5d6d1b5045e18c4fcbfe8a992bcbd1f0f0786b0ce65278e46b29b46a9f2ce185b46f194fbbea022e7a749eef89613cd27ee46681428f7d77b21b", 0xdd}, {&(0x7f0000000340)="36cd3614918b32ce73938030c7b80a23cabf9c76eb0ffa51cb956a0e5cafb733123c8682833c2bd980399d8104788f324ea047a250cee0555b9b22fc0a41e90089cd13ebbdbb99737d7978bb8e1fc3a87b67715149fe3d1b1a87363aeb2bb8dca86da340ffed955cb96a3d2f3e3307d728184f6c07605b34394d", 0x7a}, {&(0x7f00000003c0)="8557cca369548deb45bfd415ec076f5f0fe5904467d3f0cd69d12c9b96ea24b7d86a3c08d33821f4e1a404fc8c51aef7bd16fa131d092216", 0x38}, {&(0x7f0000000400)="62a00048da377d2eabdc5e397352aecbe1506c13d53ac17b6712538233c2935ad154b1b51e4f3f9d36a866a46a83a621f48f95f43632279bd87970c718be6afc071173eee386085ed341bbaec6a7867c3776fe20e8079a06decc9bb98df7c32b23d913e06cc3d1724117a61be8cab1896e1697ae60", 0x75}, {&(0x7f0000000480)="a8557dae9ee2ea087a0d6cef707dda2782ac70f427682f559d3227133340cc3b462255e72534f56ddfe6b2a051ec7d08b7b27e3e305b4016c9af32de4f8630c4244e88e9086135e45d87b7b7a7a2c27ae5dbe49ae290c49f7f35629994", 0x5d}, {&(0x7f0000000500)="f3256883e264d9d108f8743842232ab568918ee5d46486374fde04dd39b46ce60b0a4a0b6b852a21ecedb2c7b43e0754d1e18fe6af66039730be45d027923e67b03f84559b1cde3f9e7fce0e885eb9c5d9d6de345f736e488f8d04f623349a8d42ef1d6577681b4cce27a6a8d57db883cbc8ffff24759c704e24a2a1ee9f5a2cf48f3299903c72c9dcc036195fe9b7fd31a3b734cbc559eb64de7b68baa02f37c25c0b6ce2770cd8421c9555690f93cc921113f5a99023965a21cac857f29ff74ec67135d130f9e713bb1f75b690aaf2e757c058221e3ac681a0ad59452082b43613da7c3ddba64650101b7ac7495de3df7c5760c4708ae4", 0xf8}, {&(0x7f0000000600)="3707f05429a73a09172985e185e192", 0xf}, {&(0x7f0000000640)="91febb90e03adc26f250f650968ca26cf1b2badfb9d42b390a4c45b5cf368dfa1e646fef5712c3e6f2790fc62a0f82496c32f16e4688d8b9b8feffd20af88bf37e1eadcac4bf7ce2eeaa280723fe7394ba15f8bec8ab691b46084f41d719bb299be148eb73f77ef8f19d985cfdf0d22333fa83747599c6dc1c08478c44e6b1c5a3e9c8d7d75a9f6c91d2048f2094bd10a32c3423797898b50ab6ff87ec4636332d1ed9ef6fd4f80471114cfbb2fa37ac2b4a9f41ba686b8b84bcc24f8e9261323eb73b78a75621072de497d880644b321d969f98", 0xd4}, {&(0x7f0000000740)="c5245b12b015fef2a479c13ab1e45426772a809826a557d0be27b22928b2bb8c34f906ffa65a935f7f7c27786d2e5129e67a0c50ee10db7ec5a7e8c43f87cc265c310d1885ebbd7673540c439e37e87087a9783aa886cb99e6bfd96deb9fb47c614bd0fada45aa8896390013d5b3e82c63bd539b8fc3728a2eee8c12f3a6bde928ffc55383fa101c73acd6de40ad265a3a4fefaa8e8790b61d9962504d2ff67d428a6477c8ba49eaa39ad77101d7455729ac8b830bdebc032b81ec35272f8716def507aeb1442e9f63cc9902e6f9fd4f57cd157e254716794b2d5762b867315ef25e7cda2d98c9d9a0df81a803220d82676ab0f959329db235", 0xf9}], 0xa, &(0x7f00000008c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x20, 0x40000}, 0x4000040) 2018/05/24 23:33:14 executing program 4: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000000)={0xb35, 0x0, 0x1}) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x7, 0x800) 2018/05/24 23:33:14 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x12002, 0x82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x203, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x4) ioctl$KDGKBLED(r1, 0x80045113, &(0x7f0000000040)) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x6, 0x3, 0x0, 0xffffffff, 0x400, 0xc6b, 0x9d}, &(0x7f0000000080)) 2018/05/24 23:33:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 2018/05/24 23:33:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2e5) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYRES32], 0xfffffffffffffdbc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109200, 0x0) lseek(r0, 0x0, 0x3) 2018/05/24 23:33:14 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x5e1}], 0x1, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/24 23:33:14 executing program 0: r0 = memfd_create(&(0x7f0000000080)="8925", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) close(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={0x0, 0x6, 0x80}, &(0x7f0000000a40)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000ac0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="b4532b524c6c5d23cd9a2dc5526dfb4b03e753e1efd6dcb4608622cbce7f30d4c10f4085bfb7babf9d29553d7ceef2438c4235217056f25fbfed48a3d4e0990f1a50bba31987b288645e91bdf9825294449c355f5ebe1eb03bfed240a542b9643403743df3c9cb340fcdc9df485f1e11e2aa8b5616d748f6aa9f99ffecee04f9cc9f30b5d442a1341ee291c0aea4666a9dd664bffc60d2a2e60e9f4d2c5eb057e3fb15372a899cfdd3d9041d79bcd35f8473f7859e194e77d8ebe9b5e9c10da31a8d9df977f672503e91c62bc715629ebab0f0a858e2b1109c2b0e50d8bd9fb5a3f559f356f9", 0xe6}, {&(0x7f00000000c0)="915e3004775cb05823e665e6b1cf15e767ff0f91bfbb9e1ec801e314c9396fc9", 0x20}, {&(0x7f00000002c0)="fe11b42b354942c60440513e11d6e4074c111978e426cc9b0df838bf9504678aaed4865ab42adbc1b59b181e3636e71697848ea6d46c50dc3046fcee1b9a47842cd070fb3dcb1c33d6a7608ffa0794a7fcc8a56a09fc0c7e45bb2bf7a4dd8aa9e971f422a304352fddb9e77b60043423a27dc874c3db657d3a4fc9a0053783bd933fbdd61704be1f232bc6f0b64d0bfc223ee609deb5594765ec50b37e6b05365ccf44aaa03abb5ac3cf80152c37d445dbdc63d1e580eb087fd642a145d0640e13193c009f02abc83ee12717593ee94077", 0xd1}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000140)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000003c0)="fd317e22f2bd2f99fea23a615211fac41b081d40988364041708451176fff6445ab6325845c80ad4d45bc31f9bdb9ddc2f396332a0bb2eac1e0b467135b7caaac933c43f0de0ad25a9942947a31953fadece72e4f24fcc487d0a002efc01a541f1b88c26066a938d57f9c0f45e3f94e1f11f48862213beb3c7a2c16d4f36a1b50ce35f60349208ac0564ac74b8f025f7651475b49d70a23bfd2e8a601f6bbab84f1e9a9eaaa5bbffc524cb60682056", 0xaf}, {&(0x7f0000000480)="547ac33cb279791aac9cba1cc0399d23528ea7c3aa6e64b969d7760211fd0ed53d3098b7994c493b049e25233c82e2c82b", 0x31}], 0x2, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x5}}, @authinfo={0x10, 0x84, 0x6}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x0, 0x86, 0x20000000000000, r3}}], 0x40, 0x4850}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x14}}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000600)="0b8b826c3e484a19974af2567f4ebe8cb79606ffceb608c42dbe00caac1dc4335896c265b4af7d1992ed", 0x2a}, {&(0x7f0000000640)="c40af29ca1f03fda5d4928f7d1a98974dd24b82388d761259598ceeed387c81bc881a8f15898f4270c138f1381fa12a550d226ca10cdbba6d92214c60eefc54027082b4ee19b99c156474a509cd0635d2202652b2123ccad810dc2a9646086c935a9a1974ad2bb4e4bee6352496b24b50243051be98033f9517e5ea71bee98ff5e484565c62736b3c11bac033dcbd51f45b88cc5064503da16567444b9e72f44", 0xa0}, {&(0x7f0000000700)="516b05488617fb7a4a49d690ba746d4beebc163662a79101b3b383bbacf56545510dd6e580f7a241ea160b37fbd70f4428263554e695794452dce316fc1d6df0d0b662ca5daf4aa5472e8e1982a254b0cde17e74c6a0fd70f069173fb9c5e5b43b05ccdcfbc67dbcf58e9091e3fdfa7b3d4ae26afa14aeb90c4893ad4666a31788ebc343050e44a0df40238a5173e4fb46e8fe384619d1a03cd6b69b4d0c831e440bbc60990424e42342c210950731e09552544c2f26184f073eaedb65454f424aec4e35e2807423cf2ff89b013bd6180901ccdcdb6853b09bd7", 0xda}, {&(0x7f0000000800)="911b1b17b9bab95a226ef78008bfc686a9504e7ce3e40f6be33679e5e70d6b5e22bb519a324f02b9be7df4c3f22e607920cc679769f82fafb6ea", 0x3a}, {&(0x7f0000000840)="51c04be88ec94aab7b8673af83abe2969fd9d7c03d8fbd90bcb0a3836f18e6123ff8151378f443b120a739581d310d9bbf530349a57d277409c889fb5ad2c236ac933f624c11364cf7832ef9cef20ed51748452624120e73b5dee37eaed7a380aeef89c7", 0x64}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000900)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000940)="45b044578fb9768a16e1d0c1a388fe7e053714d0d9656a95b765f92a48529da17fc64eb3a2feb52f7bb05911237c374294278c6f4147d9e7384f42690865d3c4af5a78194311a2b7c1b6cabd7f0a619ac004e77be3c31dd21ddfe1ee41e1c9877401fb910b4617af8bc6d1597acbc480a92d3a7dc336", 0x76}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c00000084000000010000000100008000020000010000000100000002000000f7ffffff0100000032348881df783a338dea5878df0e100f12554c0c808323f9d7ba5c25090db991a160f4c1899a03f11c89585f818bc3637551188e96ba27849eadc0860804bd00b21f9979f0bf112b61", @ANYRES32=r4], 0x2c, 0x800}], 0x4, 0x810) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 23:33:14 executing program 3: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/161) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000000)) r4 = syz_open_pts(r3, 0x0) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a756e636f6e66696e65645f657865635f743a73302073797374656d5ff0cab5383a7500"], 0x30) ioctl$TIOCSBRK(r3, 0x5427) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80800) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000340)=""/26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r6, r5) ioctl$TIOCGSID(r4, 0x402c542b, &(0x7f0000000040)) 2018/05/24 23:33:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000005a80)=@ethernet={0x0, @link_local}, &(0x7f0000005b80)=0xffffffffffffff0d) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x29, 0x311}, 0x14}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7ff, 0x40, "87df94a46f8e", 0x40}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="cfdbdd7a0b3b7c70cce2374d1476d2aea9be4910a3ea2ff0d7ddce4e59a4d3112c9bdfb7284d24789888fb50787e285ced2c32d1e24b5fd0f3de7fbdf2c66258cd9f401ac8b9d4", 0x47}], 0x1, &(0x7f0000000140)=[{0xb8, 0x107, 0x5, "84ec5e4f2a19ef5b20179aeef4bd191ddc31c322e34013ae54f3342349af4bc1271b1a071ec8cd1306f24466ba2d1b972e0ee3b814beb47feb3630bc0bbd342797ddc9b5cc3dd0266722dcc1e6ed72b0032aee53c9400bf4f1a89f4dcb609fea13f5cacb6b34bd63bf8f6e272a2c4fc6c8c011ea0f729dda4ef536257cdb75bca0846d408bace68b8338537f48433d3638316db8e10b9eb63353bcfe4cf57f02a3eb06835b30b23ffca978"}, {0x64, 0x11f, 0x2, "832ab104f77a3f218420779d7f88e50895c23cccc54c676c2f95169829a99779059816a716f52da9e175bf691185ce61ca28ec56858daae5da81b5111dae1393789210377dd5cb6c215019ef5c78eebfe764f63edc"}, {0x14, 0x104, 0x8001, "ac0299303528"}, {0xb4, 0x11, 0x8bd1, "15c21d9ac9c898b8db621f4f3225548762148622c7483d0dc475872768e60e9631a98c2e87d0f47fba28bccfa577e09fcb5a767c589c7d24070c36b4f09f176afab9b342caa8dd6f0b20b7e364ecb599d9653bfb36cc67d729d277bdd88d866f0d292196141e1656ac1b8b9023e8409c4edae034cd9a31a5a7a5fe66a7a45ca8bca5326566213012f8db39974bfd4e0e6e9b9abbb6b1200ba9d00a3ccb2f935277bcd97dde"}, {0xb0, 0x11f, 0x6, "c479aac99844ddb07e73403a59a149bd4b7a4a92cf6207ec14dc6e2867331aae577dad6cb9165a81abfb9eb541a408f74f1d9b47ffca242ad8e9bba11fb10bb5ae3716b80f4dda99786357e37a50f2d4093a23cb7cd4efa42d85f21d08201e93eb7a87f5fa699a26c2ef4310a412792877dfef678958d67d499d1854cee262a0b871253254e1dd0a52d5be0197f739b94e33967678afe72aef77c89ff30a9e1e02638e8b"}, {0x100, 0x0, 0x8, "a7dd3f1f6916cefb76bbe1e735715878bda0ca34dfcb3bb5f31f61e7c8604a5062790fc1cda77d9d5c94fa6f3e719b9605470a719305503525dcc4466e55afbddd7d96c6c60a7d79e01d93df7dd9a67e88899d39b4f39b7fb88a5e422f0b80e3ddba7fed07b6e002c9b195928912f76eac5e480a40f94d35ba688a47448fae2411ab63f0260e965afea50935017fc966459c823670a1bcbf9c4aad10e17f7ddeec77571c1a67abcfa7768331f168effa2267e801b21b998ae5e575728f4f1b095fa5ab3dd05508ab0c87493a5568d520db904ff4e300408078b54f6c08857c4b0dbeeb0db23761690329508a5981c19ac72d"}], 0x394, 0x1}, 0x3}, {{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x6}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000580)="a405fe55bc6462e7b154dcc0eb43094f1b7fefaa662cf8bbafbfbb701cdb318d3f41e91bbdef8c1a6924a1a568cbaf60dd890590bffa4d3b3be3c0404693a8aa5a0a499642b991fc937155a3b39450b80a5f158cb2aa344dd309f12cd415ee66174c1d31b79ab4baa1e786aa6faffc39", 0x70}, {&(0x7f0000000600)="9f2a5290ad70622a5f2e95a1229242ddbc93ad461ea6d72fa103ceb0450131131bde0275001550d5d9dd54ccd1064123e3de903cd0c6e4fff0ad58f4f7722bc19143dfb2624c44ebfb92d2f952e1b7b74e240dfc29eb3c0e1e068e3345d80baa7928d2df6c902b000ba5a38e3827", 0x6e}, 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{&(0x7f00000048c0)="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0x1000}, {&(0x7f00000058c0)="75b63670188c533abecb351606d26e16ddb0e79616c4ef3b551da232f8264faf1d7d3cbaac63df4571d98f47a7d29ecb7b313a6a39857160ed15e85e8844d007d4b25550178c063630655fb4c5e00a983a55b40200d8033f042a2231044c0d45340c16319de00b42f8846a5045c2beedb6f731ff4cab63dae564bc9fbb67b5e46c8cde05611a6da603788353b93c7d891115f19c03ff8bfac01eaaf95333eab0e4c3a31dc26ab8340ffaf0fa1e866f25351c", 0xb2}], 0x4, 0x0, 0x0, 0x20008800}, 0x4bf}], 0x6, 0x20040840) 2018/05/24 23:33:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440), 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)='v', 0x1}, {&(0x7f0000000380)="48623cbf5931cbad8495267e8e150450be44a5e3457bb7ab6933d57341af014083401657ec6bf21505d11beaf552aeca40d2d41eeb3505a70469248c25caa7c8537f5daf6e1219d30b9a32f7b8f71241c6f3e43d166b292eeb7350a66d075665f789d264676395bdea08b20591d3156f2cc6b18ef5296788f91d533ed8f3aec59f3d90665c0966236caac0a380a71dd302cbf790eda4686f53eddb3d7f562422d8", 0xa1}], 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$1(0x1, &(0x7f0000000080)='\x00') r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1c1000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000440)={0xa, &(0x7f0000000300)=[0x6, 0x7, 0x3, 0xf3, 0x1ff, 0x2, 0x1f, 0x7, 0x6, 0x1f]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r4 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x7fffffff) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000009c0)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x81806) sendmsg$netrom(r4, &(0x7f0000000680)={&(0x7f00000004c0)=@ax25={0x3, {"33999f94088ebc"}, 0x6}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="79802858e083c0e5a9fcaba3560dd9a5dbd21e", 0x13}, {&(0x7f0000000540)="2f3ef81ddb93293307f6d975ea357a22dfdd2a3d125fef896b6cbf6c221ee82275a9c5b658cf4b0a5d13539bad84fa6ffec0b16001b69f74a92c29be3b823cf21c4de0d2cf0bff5d1a71bc6f79eb3fceea1b5f058ed71f32fc13b7412bf4458ac1766423eaa352e1382cf67f8f8aae15c3c6ededd7fbd6fedb85", 0x7a}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000800)="5e07949b86cf8581cded7f2c753937b0dbb1b723fd79bfaf38a5d44a5f3458cb467b9ebddc4ab22f4c6a923139fe00d869e7d94016408a1503b9b96bd52133da7b25005ae8801656d6d217ad05ae3918612aa52b0386b84f4045e71c864bc1939de5bd83af5219a858866e928a6fe6277f0e0820196d817c76469c6355280fb575ae485fcd440a0640e1572fd5c610ffea904d7cec99f4c74d", 0x99}, {&(0x7f00000005c0)="b75aa22b550520ff5562ff790955e37c823f4eea7b27411a374fd28e4088924dac4c74de9ef1489a22c628441c8fa2acce2a3ba2f322668a", 0x38}], 0x5, 0x0, 0x0, 0x20000000}, 0x4c000) connect$ipx(r2, &(0x7f00000006c0)={0x4, 0x23, 0x9, "4f96809ed465", 0xd17}, 0x10) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/05/24 23:33:15 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00000001c0), 0x1) 2018/05/24 23:33:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6a7, 0x13}) 2018/05/24 23:33:15 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ff9) creat(&(0x7f0000000180)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/05/24 23:33:15 executing program 6: r0 = socket(0xa, 0x2, 0x8002) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x4) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/24 23:33:15 executing program 1: 2018/05/24 23:33:15 executing program 0: r0 = memfd_create(&(0x7f0000000080)='.+userbdevself\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x10000, 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x9, 0x8) fcntl$setlease(r0, 0x400, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000010}) 2018/05/24 23:33:15 executing program 7: r0 = socket$unix(0x1, 0x80000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvfrom$unix(r1, &(0x7f0000000080)=""/78, 0x4e, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/24 23:33:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/24 23:33:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x9, 0x8001}, 'port0\x00', 0xa, 0x10, 0x80000000, 0x8, 0x8001, 0x9, 0xcdd, 0x0, 0x3, 0x1ff}) listen$netrom(r0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000640)=""/213, 0xd5}, 0x0) 2018/05/24 23:33:15 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x40000) 2018/05/24 23:33:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0xff) 2018/05/24 23:33:15 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x220302) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffff7, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000002c0)={0x7, 0x5, 0x1, 0x800, 0x3}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) ioctl$TIOCNXCL(r2, 0x540d) socketpair(0x0, 0x7, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000140)={0x80000001, 0x7, 0x81, 0x7, 0x6, 0x20, 0x905, 0xfffffffffffffc00, 0x1, 0x1000}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000180)=0x6, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x401) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lookup_dcookie(0x3f, &(0x7f0000000240)=""/9, 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/05/24 23:33:15 executing program 0: getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r1 = getegid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000700)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000740)=[0x0, 0x0, 0x0]) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000880)=[r0, r1, r2, r3, r4, r5, r6, r7]) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x8000000000000007, &(0x7f0000000000)) r9 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setreuid(r9, r10) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r11, &(0x7f0000000900)={0xa, 0x4e24, 0x194b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r12, 0x29, 0x0, &(0x7f00000003c0)="7d96c29fb8a6b7319631fdaadd1def827811b3014237b30b9c0988a4cd618abf6443319d2874e8c5b998bb55e48fd68da3b8887c4792d0e92176b81e71b19c769b866a6fc70e152ed26e0e4b0fd9f63e4e01e60ed1f6aaafee234f301e1a54aa52d0ef1df16f2cc8dd6a7d84d89ea41c2e260fb5373b3f87d05fe81eaf857d13ecdc67c3e3ce691f74fd9e26a85bdf9878e0a6bb958ece357592dddfb49f7afa8a8f91f5c125a7ac9b4bb18f08421a89e27e67ae1bf58d744da07d51962a643b1e32924947ec45de64d23f26", 0xcc) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioprio_set$uid(0x3, r9, 0x850000000000) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0086426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r12, 0x40086425, &(0x7f0000000380)={r13, 0x2}) dup3(r12, r8, 0x2) 2018/05/24 23:33:15 executing program 4: r0 = socket$inet(0x2, 0x800, 0x7a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) unshare(0x64000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7ff}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/24 23:33:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)=""/160, &(0x7f0000000000)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, "766574683100000000ffffffffffef00"}, {0x20, 'trusted&'}], 0xa, "5361a1a8ba7a829f4560dcab1663cd221595ba6b0ecbb06e7025ecaae75f023d1530c9064bd183aa72466cf2069bfa75577ae317c179ee3bce97e3e3d62fc2dd1f912de726ff05"}, 0x6c) 2018/05/24 23:33:15 executing program 6: getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) getgid() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) [ 1030.769272] IPVS: Creating netns size=2536 id=259 [ 1031.644476] IPVS: Creating netns size=2536 id=260 2018/05/24 23:33:16 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23213b2e0439ee09"], 0x8) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4002, 0x0) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f00000001c0), &(0x7f0000000180)=[&(0x7f00000001c0)="e4d610c40eed81405cbcaf3f00000000", &(0x7f0000000140)=',cpuset\x00'], 0x1000) 2018/05/24 23:33:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3726) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000940)={'team_slave_0\x00', @ifru_addrs=@can={0x1d}}) 2018/05/24 23:33:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x3, 0x80001, 0x101) sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x81, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="497be50333727b44b65ece1e1dd8b73728fb6dcf70c04329a78c01879f8263ad6a208ff8bef4cbc6b5419b2560492afd5e0bb68490a6305af01d5d6d97a2cc961ad2be2ef43a1097460494e9fcf05b4b6c499661009736a3a4355b4e508efcba5cfffbb753d31a830f4629811259d4352435fe40f859df81a3d006419c8376be2c0e", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000f00)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/19, 0x13}], 0x1, &(0x7f0000000d80)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000f40)) 2018/05/24 23:33:16 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="010006000d0d000000000000aaaaaa19aaaaaaaaaa04000000aaaa1affffffffffffaaaaaaaaaabbf5e1222a7f318649a800f95019d03257f7b43a48a4f64a40e639587815035758aad40f27adbaa5ac7d78dcaf76605f6ba1229f77a848efc233820f744fed6a41616b4b00fb0bad69bef145bc6afa82"]) r2 = socket$inet(0x10, 0x400000003, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/24 23:33:16 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x97) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/24 23:33:16 executing program 0: getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r1 = getegid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000700)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000740)=[0x0, 0x0, 0x0]) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000880)=[r0, r1, r2, r3, r4, r5, r6, r7]) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x8000000000000007, &(0x7f0000000000)) r9 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setreuid(r9, r10) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r11, &(0x7f0000000900)={0xa, 0x4e24, 0x194b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r12, 0x29, 0x0, &(0x7f00000003c0)="7d96c29fb8a6b7319631fdaadd1def827811b3014237b30b9c0988a4cd618abf6443319d2874e8c5b998bb55e48fd68da3b8887c4792d0e92176b81e71b19c769b866a6fc70e152ed26e0e4b0fd9f63e4e01e60ed1f6aaafee234f301e1a54aa52d0ef1df16f2cc8dd6a7d84d89ea41c2e260fb5373b3f87d05fe81eaf857d13ecdc67c3e3ce691f74fd9e26a85bdf9878e0a6bb958ece357592dddfb49f7afa8a8f91f5c125a7ac9b4bb18f08421a89e27e67ae1bf58d744da07d51962a643b1e32924947ec45de64d23f26", 0xcc) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioprio_set$uid(0x3, r9, 0x850000000000) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0086426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r12, 0x40086425, &(0x7f0000000380)={r13, 0x2}) dup3(r12, r8, 0x2) 2018/05/24 23:33:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8000, 0xfff, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) memfd_create(&(0x7f0000000040)="2a6d643573756d65746830736563757269747940242c8f707070316d643573756d776c616e3000", 0x3) 2018/05/24 23:33:16 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="8a0cafda0e37771b38f1e934bf52479b4aa3dca9610ad13358adb9c776e24611b71fc108be66e529d5889805427ebfca2e51a8529026a1dcaedd2f2ae951c0edaba6d53127cf3d471624f5e63bcd738312703507444c5f8342386148dce8385b9b426fda76b5b2b279ac29f180161e2358686c02d767e385bcaa3e9554ab05c3c4a3bd8f2cfbfb9527b1bbfabb7aa68ddc2e25d4167a27cc7d586a54dcb407861feceef15616cdee5c9d2ce76439b26b0000", 0x44a) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/24 23:33:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x4, 0x30}, 0xc) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000003c0)={0x52, 0xffffffff, 0x4, {0xf31, 0x8}, {0x3f, 0x1000}, @rumble={0x7f, 0x1f}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xb99d, 0x9ac, 0x3, 0x400, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x0, 0x4, 0x7}, 0x10) 2018/05/24 23:33:16 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/111) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) creat(&(0x7f00000065c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0xffffffffffffff4f) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000200)={0x400, 0x101, 0x8, 0x5, 0x2, 0x3}) 2018/05/24 23:33:16 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) poll(&(0x7f0000000040)=[{}], 0x1, 0x8001) write(0xffffffffffffffff, &(0x7f0000000080), 0x16) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1d00) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x9, 0x80000001}, {0x2, 0x35fe}, 0x9, 0x2, 0x6}) 2018/05/24 23:33:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f00000004c0)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000140)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000340)="5f8fdb54d56b888f14f80fcabe0cc58ed7266838cff3e5042f1ef5ab3c7447fbcb8206a018d418e721cf27d952706535b6beeb93ad960f480eedc34bb626efdf15678e11d582") ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x664c) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) epoll_create(0x3) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x1000) 2018/05/24 23:33:16 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="e0000000100001041700000000000000777032353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/24 23:33:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x6) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fddfff)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002008000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/24 23:33:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/24 23:33:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x1) ftruncate(r0, 0x3) fcntl$getflags(0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0xffffff69) ftruncate(r1, 0xff) lseek(r1, 0x0, 0x3) 2018/05/24 23:33:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x9, 0x8, 0xfffffffffffffffd, 0x8}, 0x10) [ 1031.807797] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 23:33:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000740)={0x0, 0xe, 0x0, @tid=r1}, &(0x7f0000000780)=0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000040)={{}, {r3, r4+10000000}}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1961, @local={0xfe, 0x80, [], 0xaa}, 0xef9}, 0x8, [0x10001, 0x0, 0x100000001, 0x7, 0xbb44, 0x7, 0x8, 0x5]}, 0x5c) tkill(r1, 0x1000000000016) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000005c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0xfeee, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="3e86649f01", 0x5}, {&(0x7f0000000240)="e70a8cc5b78280cfd72b09fc71800d754fbfa9210f37056864e1a54e3d7834b613742be32629b945b72087e6aaccd165d5e25c2b4854ec927892c7fe9a1bb70a11a14dc068d678aef3ccd70253c76a655dd36489eee53354bf29450e07030ab7e0769424138de7ab9e929771b00f7ed012c0816d743fa32fa844b42ed96377e579ed0e102784c3910f8043f24fb42caf2cdc5566113feec8515c271f66e79504415e85eac5be94cd5f97e49f307f673831aac6723d761ac4fc2433cf13a61f2aa325bf02bbc950399964", 0xca}, {&(0x7f0000000340)="01aac06b6e75687ac9fdafa768f658b4b19d0764cb1389039fa9d34c7a329cb8ded9344f524c4e936b1dc142a1fb7e422de8a46913b51d4ad3c879b6fe023c23bc60eb3031a41b257e57d2efacaf3376814a4a6cc2a91ed7a88b3a69c77882129c6ba19cc0280b7fed7146da4cfe54e27f4d42fed6934411c56537ed30e43dcc9d6c95a64e1c68b00961a75c7cfd55600a49ed12da3371ee52e4a575d7e822f69fb340148a8640eee0f0d09933fed5723fa91aeb260d09fd04038b0937bd119ad7561f2feb80a7e9021102545950eaf00eab75666ee59e3d51bebab91e95aef2ee8ecf5260456cad", 0xe8}, {&(0x7f0000000440)="8c41a2cc5eb4c0b3feb3a29038e607b03eb4f158f3dd67210a87df3bbfbaca200a1069f6c2d04a4cd1f5d43d797a6bbdd7140f51eef0c408f2ee3bee33d77daee558e6353a130d0df85d2dfbfb60be8fe713dd0bccc5c13ada877f8d79b64bb2fe46ed78d1db568690a4a6dfe8144c1740ef35214d2097843864427d2c7f0db8ed9164e4c257ee555f23d97f8c982cd958f5c0317863e5d90218bfce1046a989093d2cb648dccde7367cb0dae1203389307e8885f9c6e118be3cd283558125574c09567c375f6fd36a5388b56a6718993588b9ba", 0xd4}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="1000000084000000070000010000000810000000840000000600000009000000"], 0x20, 0x400c0}, 0x20008000) 2018/05/24 23:33:16 executing program 4: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x280, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) close(r0) 2018/05/24 23:33:16 executing program 4: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x280, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) close(r0) 2018/05/24 23:33:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='cpuset,&\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x3, 0xfffffff1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x499e1485a671e758}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/05/24 23:33:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) write$selinux_create(r1, &(0x7f0000000180)=@objname={'system_u:object_r:hald_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x3a) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/24 23:33:16 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5219d93d449be5f200fa55d4d8b1e51f445c7d3ba4cae533902ee3369a480ab0d7472c4c1836b1b5a1c5ddca5004022ae338c8292747a7e2c60469203920a895d3f64d807424f8b9a239a640d10aca53ec33547fc91f53c4adbec0d2c14c31ecca7fa7", 0x63}, {&(0x7f0000000180)="cc1574d9c90f679fcbe72fa8e85390f4eb2b7dd96e012c10ecb2df2039b7776d1ae9b957be523335e2a1c78a6585dc273031a25df59116030c6efe666ac84fff06f8cbd65905c2c0df109f22c39fb295ee837c1c138da3043fc4aa7e790241b905d495ced8263c18cb5a5e49df984484a5e5bb00bee002e06cbdd73785b681fc50f39a9586df74d0ab4c0379ce6d1cf2196a0c807b51dfeebc0f5c878f5295969f5007a78ba03ea7fb1a82ff34a90c145c2bfb9d8e55af8aa69c7af79b25360eb53e5dc759f03ff20a9a87a567e32e5e", 0xd0}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="c6c69ab13ad56ef30940c0dda65b4f28ae0d9b7e7cca70c5fad7974c29e3138dd2bf4ab444b746264dc9b8aad906f802b1318f9d14b6d12a", 0x38}, {&(0x7f0000001280)="fb4b2299b6a3faac84d152f83070f5a89e5ddcc2c707580f898dbca44ea8ae41f7d38aba224df93096540e153f73cb7e14d2a703733a0530ca0741d04726ef96deaa51bdbc8663f1cd54626518c6491d8c8eb0a22058f4b3422e2d2aac60532e911de118798bbfedaa1d9c5e3601f18bd436c95bd1144ad2cc7b76c9fc8f12c7c67fb49be48d944ece00d3a8d51c410d55c275ae274fca1527ccc490344a51b20c146063511010c0e5e0a74c0aa95b9c5279e6509b620c2a1221cb646dd1e793c06a932816f43b79b98715c24e270562e977ee4290f939e8a55317d0c441ba", 0xdf}], 0x5, 0x0) read(r0, &(0x7f0000000040), 0x0) [ 1032.059478] IPv4: Oversized IP packet from 127.0.0.1 [ 1032.088008] IPv4: Oversized IP packet from 127.0.0.1 [ 1032.381772] IPVS: Creating netns size=2536 id=261 [ 1032.398528] IPVS: Creating netns size=2536 id=262 2018/05/24 23:33:17 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r0, &(0x7f0000000180)=""/230, 0xe6) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/67) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x1, &(0x7f00000002c0)) 2018/05/24 23:33:17 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) write$selinux_create(r1, &(0x7f0000000180)=@objname={'system_u:object_r:hald_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x3a) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/24 23:33:17 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bond_slave_1\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x1000, 0xfffffffffffffff9, 0x2, 0x349, 0x5, 0x6a6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x20}, 0x180, 0x2, 0xcd, 0x2356, 0x400, &(0x7f00000000c0)='bridge0\x00', 0x1ff, 0x1, 0x7}) write$sndseq(r3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}}], 0x1c) 2018/05/24 23:33:17 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000030112000604004001000000e091927d8406baa3000001aaaaaaaaaaaaacd1494e1ef4fdb0303e85b605d24fe8c73ab706360aaa06e44d0e00000000"], 0x20) r2 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) 2018/05/24 23:33:17 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/111) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) creat(&(0x7f00000065c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0xffffffffffffff4f) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000200)={0x400, 0x101, 0x8, 0x5, 0x2, 0x3}) 2018/05/24 23:33:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, r0, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/05/24 23:33:17 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000200)={{0xdc, 0x80000001}, 'port0\x00', 0xef21dde1a7ad32c0, 0x4, 0x0, 0x4f, 0x1, 0xce, 0x6, 0x0, 0x1, 0x4}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x2, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x10001}}, [0x9, 0x0, 0x100000001, 0xac3, 0x3, 0x1, 0x101, 0x7, 0x6, 0x80000001, 0x20, 0x3, 0x3f, 0x6, 0x4]}, &(0x7f0000000740)=0x100) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x134, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xec}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x134}, 0x1, 0x0, 0x0, 0x4800}, 0x5) sync_file_range(r0, 0xa5d, 0xd6a, 0x3) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='{ppp1\x00', 0xfffffffffffffff8) r5 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r5, 0x80000000, 0x4d) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) 2018/05/24 23:33:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x1, 0x1, 0x8, 0x7f, 0x7fffffff, 0x6044}) dup2(r0, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9) 2018/05/24 23:33:17 executing program 2: setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x3f, 0x4) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/24 23:33:17 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x1}) fadvise64(r2, 0x0, 0x10000, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) 2018/05/24 23:33:17 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xefeb}, 0x2, [0x7, 0x100000001, 0x7, 0xb8, 0x0, 0x2, 0x100, 0x3]}, 0x5c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000c3cc81000000000000000000aaff01000000000000000000000000000100"], 0x38}, 0x1}, 0x0) 2018/05/24 23:33:17 executing program 4: exit(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/05/24 23:33:17 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000040ff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), 0x4) 2018/05/24 23:33:17 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xe0440, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x6ced}) ioctl$KDADDIO(r0, 0x4b34, 0x1000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x4, 0xac1, 0x3fc, 0x1, 0x6e315b62, 0x7}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x1f, 0x9]) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) sendto$ipx(r0, &(0x7f0000000140)="19170c61bcd5b8d18d5943ddac32ce683c98dcd44d43bde581be3081c62f29534f29de82161a4c6e95ee3e8d1b144254df46fa2a530fc9f2280359ebddf53ac8ac29b40ee3eb9eb1d03aaf67ed74298a4257f7d21c3c3ed3e0559655a4be11fd1381acbc8725a1de65ac318db899aa32d29448c51ef1", 0x76, 0x10, &(0x7f00000001c0)={0x4, 0x8001, 0x9, "2797a87c263e", 0x1}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0xc1, 0x48]) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x77}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x987b, 0x2c1, 0x3, 0x5a1, 0x6, 0x3ff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x3, 0x800}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0xb9e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0xfff, 0x2cbd7e32, 0x4, 0x0, 0xfff, 0x4, 0x20, 0xffffffff, 0x8, 0x6bde, 0x8, 0x0, 0x401, 0x0, 0x8000]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x3, 0x3, 0x6, 0x6, 0x7, 0x4, 0x7, 0x80000000, 0x4, 0x10000, 0x80000001, 0x9, 0x7b, 0x80]}, &(0x7f00000005c0)=0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) chdir(&(0x7f0000000600)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x5, &(0x7f0000000640)=[{0x18da430b, 0x1, 0x4, 0x9}, {0x0, 0x6, 0xda5e, 0x60a}, {0x4, 0xda60, 0x10000, 0x3}, {0xba7c, 0x615e, 0x1, 0x7fff}, {0xa4, 0x2, 0x3ff, 0x7}]}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/loop-control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0xffffffffffff8000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={r4, 0x80000, r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x3, 0x100000001, 0x7, 0x6, 0x7, 0x10000, 0x1ab, 0x6, 0xe4, 0x7, 0x417e, 0x3, 0x6, 0x1]}, &(0x7f0000000880)=0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000900)={&(0x7f00000008c0)=[0x80, 0xfff, 0x5, 0x9, 0x7f], 0x5, 0x4, 0x0, 0x7ff, 0x2, 0x9, {0x200, 0x20, 0xfffffffffffffffc, 0x3, 0x5, 0x81, 0x7, 0x31, 0x0, 0x7, 0x2, 0x8, 0x7, 0x1, "a34a8ce6548c5a6331b16f316f1d1ee2b9d19479a796698a1143a7c4566c9fab"}}) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000a00)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xff}}, [0x4, 0x3, 0xffffffffffff4929, 0xfffffffffffff2cc, 0x0, 0x9, 0x0, 0x1, 0x5, 0x67, 0x98, 0xfffffffffffffffc, 0xffffffffffffff00, 0x0, 0x3ff]}, &(0x7f0000000b00)=0x100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdirat(r0, &(0x7f0000000b40)='./file0\x00', 0x14b) 2018/05/24 23:33:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8f69, 0xfffffffffffffff9, 0x1000, 0x5, 0x2, 0x3, 0x9, 0x383, 0x38, 0x30f, 0x3, 0x2, 0x20, 0x2, 0x0, 0x9}, [{0x6474e551, 0x9, 0x5, 0x5, 0x100000000, 0x5, 0x6, 0x9}], "f7b076555aa7aa6bd6271677754d6f16c03fc87ea6e6bd4356a62822d6d9127b48a04a778d7a0a935ee2e622430cf029d7cbeef59248593694714212eeaf136e9028f3f61ef00fd1969a96dafe875373b65ec0700109359c1d1efe", [[], [], [], [], [], [], [], []]}, 0x8b3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=',procsecurity(system\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='eth1.wlan1(/\x00', &(0x7f0000000200)='vboxnet0vmnet1mime_type\x00', &(0x7f0000000240)='\x00']) 2018/05/24 23:33:17 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0xd9, 0x2, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r2, 0x5, 0x8c51) [ 1033.415179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26889 sclass=netlink_route_socket pig=31565 comm=syz-executor1 [ 1033.468818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26889 sclass=netlink_route_socket pig=31572 comm=syz-executor1 2018/05/24 23:33:18 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0/file1\x00', 0xfffffffffffffffe) umount2(&(0x7f0000000340)='./file0\x00', 0x0) 2018/05/24 23:33:18 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x1000000000000200, 0x0) ioctl$BLKPG(r0, 0x4004092b, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/24 23:33:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x277, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/24 23:33:18 executing program 3: poll(&(0x7f0000000080)=[{}], 0x2000006c, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="98db779901188554508832125338a17ab7739fe45cc4b7ccb340ee50a377203f54aea6ac8289c39052b9b7c17e378fe6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20}, {0x20, 'vmnet1vmnet1'}, {0x20, '\\[vboxnet0'}, {0x20, '{(wlan0'}, {0x20, 'vboxnet1wlan0.*keyringkeyring'}, {0x20, '\\ppp0nodevvboxnet1em0ppp0!em0mime_typecgroupppp1'}], 0xa, "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"}, 0x181) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '!md5sumtrusted!'}], 0xa, "ce98f0265e80bd146239b34164113a6e78a8f1fc02c0d29833ad6d162a5aca5fa710cf4fdb05d6cb5ad4f5ba479b4554b1befd1b768306dd8f4ba4aaf38d2c2d04007cf3a15992084211e7253c263b9a687767837bfeee5ffa863e023c6f72a380ec0453d7c016662fd6fc2838d7c7a2bdfde0481de9b2ede1c460da"}, 0x97) 2018/05/24 23:33:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000500)}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) clone(0x200, &(0x7f0000000040)="4a6c308c944b7fa4a4f8bc5c997e73d6b1bf", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="31a574d12e659762976e6b28d9de368da991c088fd9c0684c51bd0cdb94fe07e5c2bc689ffdb0271a07ed920b220323f13da7e4dadccb6945114bb") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x401, 0x4) exit(0x80000000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/05/24 23:33:18 executing program 2: unshare(0x40000000) r0 = socket(0x802, 0x6, 0x1ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000003000000000da57686ac2b93cc56c0ce7538d4fa08593a5ed56300eb0100000002"]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) 2018/05/24 23:33:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/24 23:33:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe61) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/24 23:33:18 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 1034.251986] IPVS: Creating netns size=2536 id=263 2018/05/24 23:33:18 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)=':self]#vmnet1GPLkeyring}}!\x00') r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ppp1|\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/117, 0x75) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) r3 = inotify_init() mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='mqueue\x00', 0x2008000, &(0x7f0000000340)="701173006623611e39be356c462cb069babdc6ab1ca20763ba972f5c8d84f6b7c0b7068733304fdb506108f491ad3cdb80a7244aa8bc4f5ce069a6e702e349b3e61aff9ac91a9280f98b8c057beb2dad6363878d3afc8df0f8519e848cf40d78d0a147c32cff7a827c3e3004498f328a9057abacbcc6269e473bbfc3d27456c89e569075d0c0df613eaed5b0a9ddab8e73f02d44f4a60d3d5d5a09712bea5c94e4095bb670cd0b76240645a4") inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) 2018/05/24 23:33:18 executing program 4: mprotect(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000016c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) 2018/05/24 23:33:19 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x7ff, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) [ 1034.364666] IPVS: Creating netns size=2536 id=264 2018/05/24 23:33:19 executing program 2: unshare(0x40000000) r0 = socket(0x802, 0x6, 0x1ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000003000000000da57686ac2b93cc56c0ce7538d4fa08593a5ed56300eb0100000002"]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) 2018/05/24 23:33:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x0, 0x9e0, 0x401, 0xff}) lseek(r1, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x9e1, 0x2, [{0x7bf9, 0x0, 0x10000, 0x0, 0x0, 0x2000}, {0x0, 0x100000000, 0xfe, 0x0, 0x0, 0x800}]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={0x0, 0xfffe, 0x5, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x80000001}) r2 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/05/24 23:33:19 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = gettid() ptrace(0xffffffffffffffff, r1) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x23, 0x0, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/24 23:33:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x8001, 0x100) readahead(r0, 0x2, 0x7fff) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="89886a40a535a85f9b0c81bb3b7366f5f5f4c073af621ae9f79d22648feb4b59e5c7db5c0caadfa82e66248448205272e421a50d8c6a12b431e852c26de3310866fb92223352ead696b1f07e9bcd4a86428ffa9e3141eccabd0312120b2f7a2189cc3000aa296b6959a451c17bb875a50b569c7e61ea5d451d62a62e3ae6aac556e85ad2f168", 0x86}, {&(0x7f00000000c0)="e6b259b35fd4579b5818860fb8ab3c8a0ab92e8e256f2ca14a8c4f37cd62428ec017aa63ba05ff5ca7bc8e7e8ff8d5fd9dd3aaeebb4ee56a18", 0x39}, {&(0x7f0000000140)="245ef7b04910f769642b6c7a6b020bb6f1d2e0479f082de55b364b21cfadfcd6d089752f00c947ac82af06c9a1c28d9cd5ef25bbfc734a4f83c33431", 0x3c}, {&(0x7f0000000180)="6fbbac8fd6537fbeed6444dc87611d78864c21f3dffc9ae68dd71f232d3d53f494fbe3843c17952104acbbc80d14354021a0092668fccb94e049952cff8fb1515bb3cceff59d60793a", 0x49}, {&(0x7f0000000200)="fd4734e2b8b84b0ccd794ed13cd108a6fe0a19c580c7c5d2a6aabe4cf86b5582fd8a32f640fdae87", 0x28}], 0x5, 0x0) lseek(r1, 0x0, 0x3) creat(&(0x7f00000002c0)='./file0\x00', 0x8) fcntl$setflags(r1, 0x2, 0x1) [ 1035.283996] IPVS: Creating netns size=2536 id=265 2018/05/24 23:33:19 executing program 7: mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7, "6cc61286260000"}, &(0x7f0000000100)=0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000180)='net/protocols\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000001c0)="276d643591756d59000000000000000000000000000000") 2018/05/24 23:33:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) fcntl$getflags(r0, 0x401) 2018/05/24 23:33:19 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) finit_module(r0, &(0x7f0000000000)='/dev/loop-control\x00', 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x11}, &(0x7f00000001c0)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/24 23:33:19 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000140)={0x77359400}, 0x8) mq_open(&(0x7f0000000040)='\x00', 0x2, 0x120, &(0x7f0000000080)={0x8, 0x5, 0x7, 0x5, 0xb90, 0x2, 0x1, 0x3}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x308) 2018/05/24 23:33:19 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0x8000, 0x3, 0x30}) clock_nanosleep(0x200000000000a, 0x0, &(0x7f00000000c0), &(0x7f0000000140)) 2018/05/24 23:33:19 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008002a000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000002040)=[{0x0, 0x10f, 0x100000000, "0fd805f9134df8a8a850c95d94fb79cbf128bab2b9950a27a35e53648bb25e7eb87b2ad26561c2c66b0f8ba10adf8fddfc50827b0deb181c92ee977a58f1d5076c0e4a363c200a9d208e94fb3f0a74e0cbcf7a0a0c4aa1ad4bc1c24f02cecb223c5ad1e05eca07bdea82a2966e9aedb8d1f26ac8b27b4132ef16076f389ab5ea30915e7953b053dd948b3c5bdf3451b53c5dba092c3a57308cc8"}, {0x0, 0x0, 0x4, "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{0x0, 0x105, 0x1, 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0x0) 2018/05/24 23:33:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x68) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ptrace$setopts(0x4200, r2, 0x8, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r3, 0x5, &(0x7f0000000040)) 2018/05/24 23:33:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0xec, r1, 0x205, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa9ab}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000c1be4f5efa370a2b91b041e1f1000000000000000000200000dfd17176d41cdaed7ea457641f3ee9bf39899e90f23aa2a09f159b375d2376d377782fb3d10bbf84cc69cdf5676e34378101878ee3e0ecdd0f23a58dd69ee1a7e56df8c6767f420c83f4366aade508ab8d1d3b2a9081b9fc91eb4a14fb5f82157c6a08e9724f26e74d0dcba2bbecdcbafb0c60febfbfab731bcebe6b23f8f04176d9eaddbe8d441965080eba603a7435c093b5e91bcfe56d49e317be1c5dba31687c4e6978bf1e0de13910f62b511dc553edb9a8"], 0xe1}, 0x1}, 0x0) 2018/05/24 23:33:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0x5, 0x535}, &(0x7f0000000100)=0x10) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x4) [ 1035.383737] device lo entered promiscuous mode 2018/05/24 23:33:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) fchmod(r0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'veth0\x00'}) 2018/05/24 23:33:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x40, 0x0, 0x4, 0xf5, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x0, 0x3, 0x4ea6, {0x0, 0x989680}, 0x400, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) 2018/05/24 23:33:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) preadv(r0, &(0x7f0000005fc0)=[{&(0x7f0000005e00)=""/224, 0xe0}, {&(0x7f0000005f00)=""/135, 0x87}], 0x2, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') flistxattr(r1, &(0x7f0000006000)=""/103, 0x67) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005d00)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001300)=""/63, 0x3f, 0x8}, 0x2}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/30, 0x1e}], 0x1, &(0x7f0000001440)=""/107, 0x6b, 0x1}, 0x401}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/22, 0x16}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/238, 0xee}, {&(0x7f00000026c0)=""/18, 0x12}, {&(0x7f0000002700)=""/247, 0xf7}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/184, 0xb8}], 0x8, &(0x7f0000003900)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f0000004900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004980)=""/114, 0x72}], 0x1, &(0x7f0000004a40)=""/81, 0x51, 0x1000}, 0x5}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/124, 0x7c}, {&(0x7f0000005bc0)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0x7}, 0x2}], 0x5, 0x10001, &(0x7f0000005dc0)={0x0, 0x989680}) 2018/05/24 23:33:20 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x264a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9, 0x1b4a, 0x1, 0x667a, 0x7, 0xd2e7, 0x0, {r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0xfff}}, 0x8000, 0xff, 0x2, 0x7, 0x1800000000000000}}, &(0x7f0000000280)=0xb0) r3 = socket(0x2000010, 0x6, 0x3) readlinkat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) write(r3, &(0x7f0000000100)="1f0000000104ff00fd4354c2071100955c05010008000100030423dcffdf00", 0x1f) 2018/05/24 23:33:20 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x2, 0x9c, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 23:33:20 executing program 2: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000200)='systemcgroupbdev%\x00', &(0x7f0000000240)=':self)^^@bdev[}\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000300)='{GPL\x00', &(0x7f0000000340)='ppp1-\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f0000000400)='-:ppp1self+\x00', &(0x7f0000000440)='*nodev:)\x00', &(0x7f0000000480)='system.posix_acl_default\x00']) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/75, 0x4b) 2018/05/24 23:33:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000000040)={0x29, 0x6, 0x8, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f00000000c0)="311849f728cc9d5e4f8aca9d7e5a403f0fab87bee9db22ec4e51976f2e3d3eba37d2a8dd73ce0ac7c0108b14625087", 0xfffffffffffffff4) 2018/05/24 23:33:21 executing program 7: timer_create(0xfebffffffffffff1, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000080)) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0}}, 0x0) 2018/05/24 23:33:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000042c0), 0x0, &(0x7f0000004300)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004440)={0x0, 0x989680}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffca5}}], 0x1, 0x1, &(0x7f0000000180)={0x77359400}) 2018/05/24 23:33:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="74db57abb79835773f5d1ef488f230cb1667872a550cb5851f97390d0fc9a8bd9b7292e4703a0947ac89c1c4d7effb9e3866e68ffc567ac0ebdff9395af07416a42d9b0ffdd29ac83e2c6ffd6cd50198f1fbd972c6888591296a933e77676e06092400225cfd6270c22552c9a173a9a222afe01d71464688c1daa06efd2f9c01383c52160c153920ca40143afe66b9fa02157ab0858b0962914d65f6fd3f40a7f14423d8caf077d22afb6d8374cbd0404b664b48088601d656873addb705599f5c87ac9c5b4a4a8fe209fa5bbee6a826664e843d067c548a678676dbd5aeb49f7dab8798bdd500dcf0f913c43b239f9c1f4a2e3d259571de656c4062dcdc9fffb6c9247aecfe257ae6e416d948b7b7b71ead8a7c47999b42f7451c7af8fe626e3d764590d121d86c45a66334e85654ba674eb0ccc527862e1870ede7c3a516d287aefc05d54c58bd3f8c81a72c5de3485538658e01473ebaf06c5a58ada797c2e5b08e5ae23f2a3cdcf5ec90695bac0e18c88ed84521a665317443b7bf9fa1f0972a83d7ce50dee81bf597823c31f8d2dfd583f617f32fcb2861b1ab17471bb6f5fc28c5003a7b564672fb9f7cee8e7a53de40cc00384d5be51c158041b0a2d7f33080752b39831a2eddf4c7a7d0ab895e5fd09cd8fe24b93ac2122276c97ba8eabf5c0888638c6f28f4fa58a634cd94de481c41b5bacad6bec9f3b191e58f4ffb0139af737cd51affb250e41d40ef9146fa727a1739422e192b59361bd76ce9a989d1e389427ddb65a714e122cef97d1ff744169f12e6197b7f1146f03b8b1a9baae4d2dcd5a0af727a623932c278144a7ab18443c683831ee511339963355823ade41c2637bf7d170e61e34bde72ad296ddbe36698c54ad31603fc5a12194880abacfe134e6953eef3381ba7bb3dda567eb9802e4911c9c8152ef173b0479cff7be580c9b1bc6df7985e1d8018df0cb2ce6fef4e86cca5c0d9b17307eaf4979f53009cca63a90f8137e5b6f3ea53c586d34df1bc71c244f5ce4cf2f643d2e4c6b076ddb1111feefa4efc108930c37dbe6570e29391c61dbc8deaf797e6dbbfd80220e7322d8df4d12c4d687d6226dbb6464a423675522ba2398f07ea77e04c19f297cdc561c925381486171dc4fed3382dc6d860decde561dc82e990d76e7629a79001eba0efd7138e434d6990d8ab65cae70a674eb4061bb2dc3e15d1c12fde6ef59e836941696734be59ea501a5405ad2a2bb6c17ab6c2338959e1ad4db0246ffdac053f040af1364aec53afcd819731787226997c81c3dbdafbc1bd8dc48953838fcd8706505649bc5b4f57f99dd56509e6c8076bacda52f10cc417dbc5bc4029512f78c2a89bad6a1bcfb4f90d602d2c46be70c8da83c5efa55695dbebef0aab1b419a5ade3a8c518824ee15b1b949a78ed0e0dd474fabfa1458a4e6b87ae72a711c0fe80c90b82d67e526602f9d18ce21207f897211e7ac8e191f391a0b36bc767bba908109970037d896013eacea8f70cbea1b04e74b36fde0986ce89394354f3bec4df5d95b35281d5e6b4dbe46e945bcb676ada00740d533f9dfd4ad9f7a5b863c69b4b86c97fa7f0563082a50e90cd8c5985a94c16bda31573ac4ddd791b36d349ddf5ed715ac28da2b6ca768859dbfec597f89037d3b27dfc9682b7b035548c748eefc26150cbd3ad2d83f3bd8c755500a2436677c56be85af1c4ab982301e878583bb3b353cea36c50532972490e9f4c295bf9faac42ee8fc7ab90d2c3f9428c3b6cdbce1966093703269a88bd964536422f3687ec4396b8b152c9eca703f8d4ed5dfadc87b2c38b19887ead779f7e8b5a9e6422c3552dabe00839eb59984ca8f0aaaf69d9f796de4bfed592779e83dfe85505589f77baa7ac7ef22c74182ead81553e35bbf2da4162b4e0377c9e1020a0a82c453cd0ff91d434fde2d1b734aab48d9ee6fbd375ad4951bf7e1b1d0d9670bed487482725f517cfbc21eaf6ea2ebd16f1bd8889e2f2a73f1a4aff2913a19ffbce0c1a58397515514376a713daec36c0ecd50e6cb008a2f3312866aa4fccd64a1d9642ade7f69b14734d95b3096ba7259f4c167a7d8d9b5ca74e438f2983e48b7449517e937e6e974304429cfeeffb4cb0a8bfd74fb6994ab317f53d811aa8792a8b8a254ee58f985ed3758616ba3bb6cb0c4ce1b3208607b36859278ab392927d0b98d9208fd6dd9b03b06f1b9915056515dfbe94ce81e2dafe474094da513cf999bf3345458d3ca98756814421c3812a1deade5915c331097b098225f3228c14df8b364145c9112797493d8c90f9ac2af2c39f37028bb5c1e004e9bfcbdbc2f857c88dd7074dfcbd76d5c6b605a70a2ee804c18739efd678a32e9998aa6d21ca619b9210a18bd0827f4ebdfdf30f35af109df03eee50f9bfd7d2727b45c64734ea284e0abd537cead6d0da70db086d038d3e330418793023041b221c9f14f33c5cef2bee29db78d5c27526c90789c1fccf0bef215a48e51f9ce0315286e88b74845b3dc3d64940faf87c81a2100a6ada7b475dc26c698345db48da96b90d923e9068253cb4f5319fd67a31afe2ef4645d0ca3c4580d3005fd4125fab44e51ef01168be4e6c6a22b5aef799ccd0473d0b130fc87a486c27c5572dabc78650fa19165171970a788d2db08f025703512d68ac825eb15ade47be9f26b7c8d73f5dcefe57e13b170ab5a11b784182b0768b2cd25f6f5c1306139f351559a6ae6abc62ce6fcf7923a8e202ecbb4d472a0fab67766465e373666c17ff0d5ede9e9b2b8adbf18d8213235eec919f072d2fd3552e20cdadeb441f02eaf5e3ee60e199ecf44ba454381be825620e0b0550c9a606a0c4d6c22e8558e5b3c4fb98d858f347de0727356436ab8c5bc6a0cb1d9957c56072f11b3666d97a7961a2bc4e786a17f11d293f546d80dcc0eb9e52364dee9cee450ae5b2d811ac7fe35593c5946e639fa74f6dbab4181614a261114f9691a5b7bff8a874e7a72d4abadc88b4654961b885384eadf9d0bafb3aed3455f34d2bf655f814a22d022bf586e809b5f995ce38f175b2de9838695b7f0e4250edeca473aeacecbfcd09e5b3f85c1d1bd3fd7024ec15a4a4e95fafaae5c6598b7a3f94ca4d9cb8d53c64b26d1c6ed14079a6147ae2bca5bbbc949df3613c89ffc84ac62e4e6b28901dd8e53ee17b5ed2f8e2dbbcf6be94a53940dc89c0cca9f417fbc8d5091d3b9e27f250d8809793afcdfb60783c66f773aa65eb64f282e98be79ea2687bf76623b5306b643e392c00d3d08cbf98c10bd889e3c4415a3c138746e56da53f502d47ddada3e0ec0daae14b311ae9cd70e90f8e40e77ee51a2e9b4f666b229b9660c7f39937b2f4d3b3a82822063a12edbc8ebe28a225b73c7e98ced023ed0fe30abb177d2696440583fd53957bbc6e8b34c9a75ea2026fc887fca54feb9f033dcb33a1a8983d6ddea98735fcdcb5dc5cfb5919efcf84ab8228ed6300f88324b48fed11111506d8818defec6458ab2bcf23c35dc98262ec1ec5e491971ec10d317e0099f4533d1a28f5612f2609b4763fa64f9ad38a00b732fe0f59741fae1c561ab7bb4cd0019f1a73486ec46e8734c8865f3719f54d93ddeecdaf6962e6dca24a7ada168dda625151781703197e5a09898947141cfd0335565be4390ebd7d36bc4ff79cceca3538ad052133d9b95993984930030fa1ebe16e748751e1efc09f9f7e687404bc6a8de2778e87347259c0fa97638ff4fe63bff15cfffd92893b3e14235828a213c8638af6f2e6c141163f37783bf44e0224964bc1ebe073c0c7443e1ceb53ce9568038e2c6b08df92ee70f87f4bc7bd3aae8f1e4018eba49cae74c1d300472a8a6124469e36d4b97dcb736289cdcc1c5ff40cd7812d086abea3307150d589bf094af5d4bf8a6fd00046c0101638f34fc23b5c79e34dc399b86162ef73597097726cd45ec20cc9a90bc3b10b04075af7b5c7f8a5ed77f39eac13edadb2b3f97701ac751e6863c3e455a3826e070f7809ff06fc5119c2ed3167e98299a7623c430e6852185f3ebff6056c11ebe580c4168f96df2cc500ea08d2c68521c03b90db90498f812c6ff7ca2e46b81349e443d9073f4409ca1620ffa079cfe4bfc7dee423278fc0d52d7cad2b4a3706ae071c79fc4fdbfad1ec608c009143870515efe53a1fdf879702f6da4141b043bc5dd2c2b3af869ecd82d63b6b394f38ec08837aa21e622746722f15c77a6af3800ba26ce1b6efcd056e6ac1b950d63e8a06e4625065880a2b16a8c4c939d80a28af778c2ec1d2e279ff760ed34e01f3c1bec130bd90e4e3bfe02a8966055ccc09631905430495c1b1d2f55ccdc043ae1c152c61c03755d89251c09eba7b47a0fb8c365c53207259b00f7294e1871182f7fb52a524180c6d704fdc91b7a79fd2248aec3d0a31666161d35e6e025b86c9972250d5b5aa0a178b996f613dab5cd468da30de7f7e384d3085c2dea6c09132ed50721e4b6890cc20dd2faf59aa03493bc3e4cbf7687ddba50e3c3a2a51f676fe3ad5d6af34fce11c05b629d594399cb7182581d11b7e440ee8e4e6aae0d13ebc30628f3d31920e2d44b748853c23e6ac6c0d71ee620fbf173404a840f59e8e4ba8adb6254531e6cfec3fabd7e8984e7a7e54f686f6a149e61b9a799c0d67e4f57c7e0cf4224fff4d72cf08ed4436814f896c0bef3cbf350c9b94b727dad72fcc509d9366674b2408868c63184122dd7be8317c65dd0ed705aabc7f31faec9876854b4fa748f521e41fdf82dba1a727cbfb4b24d08091efab43d985032a97132ba5125e99de80286e3b7c6a21c3568ad0f22a16adae5ff79f8f281b852b491f985241428ae49c90b1046a1872293e9832655a612547b9ba8f0e1e9798dc33aaab6816e3245970dd1a650431a63c4ddc07c251656d8e61b1e1f61e98f05ac5f9c857e3c5cb50ac9aa406b3032d52f41b12f00979ce714b5c145e4467c24520e3be7b5020996e22e4ec93d13fe287fc3c956812aa06013013c33078304d2b7f9d545a538f06567e384cece5ebbb4c512442c84f21ac7ac10d7213ae2a323c7d2289c3041e1a4163f5b72bb15c3182ce573b7ebd7f5a56345092634845c3ee7facd4604a81d1ede739edbe6f75b91a050547fe116a117a3b6f115a1ea2d0eda568e69d3c08b5c56441dfd5cd4f8a5fe6907644aa55633f9041fb53883a2a756162affd53ea4df376e249502de286ccdc449bdebea472fd4e4c9033995baf93bc3693950a8e7921a529fa5bafd63f38ae6825979521248abae2a078c3168d2d05d50e68a8071f7795fd5b41674c344d3f2ec409266333f39ded2076d559d3be95e17b851e54d25f4d6c39340d9e01c59e5cb7a33747891749d7f318ce0b91e90efa777b4ec1df02e25c19895a4dd476b826a589ec249a74aa8d2131c380cc9c7b1d64b5577c633e78fe52396c33666623298e9734e27029f07b29bbd40241c0111a0fd934e2b49c3d044cd20f203e5c2cea2b2956d1787337cd4578280b83210f0a81b60b059c616988e1d0530be7176ee4f242991b3574fa70ed649ce51a618fa2e103e810ccbe5398d887c6a07b5d42dd4ad169c9b75cca7c9d05df6fed636552d9d71e55fd681f225c6fc674fd56cb7831deb9eb0f0b11507dd3d0a2f0c64bda0d47e63effb4b3291e1cd2f4d9e3b7e6c7288f45a56f7f257c735cec778d5cc781155bb147c0945ee18a9f57830256d846c5e6339c8c19dc7a57dba67a456039b4ce966ba109f4643cf74a6437dfc516ccc8d0b") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xeb, @loopback=0x7f000001, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x8, 0x19}, 0x2c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000011c0)=""/224, &(0x7f00000000c0)=0xe0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e23, 0x3, 'wlc\x00', 0x1, 0x6e, 0x2e}, 0x2c) clock_adjtime(0x0, &(0x7f0000000140)={0x98}) 2018/05/24 23:33:21 executing program 4: getrandom(&(0x7f0000000000)=""/91, 0xfffffe09, 0x8) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffd80, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80200, 0xc9) r1 = socket(0x8, 0x3, 0x8) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/24 23:33:21 executing program 5: r0 = epoll_create(0x4) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) dup2(r0, 0xffffffffffffffff) 2018/05/24 23:33:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x40) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x80000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) 2018/05/24 23:33:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x6, 0x3, 0x1000, 0x8, 0x8, 0x69a0555b, 0xfffffffffffffc00, 0x2}, &(0x7f00000000c0)={0x1, 0x4, 0xfffffffffffffffa, 0x5, 0x9, 0x35e, 0x401, 0x1000}, &(0x7f0000000100)={0x200, 0x79, 0x8000, 0x9, 0x8, 0x3, 0x8, 0x1f}, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8}) 2018/05/24 23:33:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) fchdir(r0) write(r0, &(0x7f0000000040)="2400000052001f001515f407000904ff0a00072207000100ffffffff0800e5ff00000006", 0x24) 2018/05/24 23:33:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002440), &(0x7f0000002480)=0x8) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x68}}}, 0x32) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000023c0), &(0x7f0000002400)=0xfffffffffffffe07) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x12, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/05/24 23:33:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000400dece713c"], 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x8}}, 0x9, 0x6, 0xc46, 0x6, 0x58}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x200, 0x2, 0x8, 0xb}, &(0x7f0000000200)=0x14) write(r1, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/26, 0x1a}, 0x0) 2018/05/24 23:33:21 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x5a5}], 0x1}, 0x0) 2018/05/24 23:33:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x6}], 0x1c) 2018/05/24 23:33:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/24 23:33:21 executing program 1: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/24 23:33:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) memfd_create(&(0x7f00000000c0)='lblc\x00', 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) creat(&(0x7f0000000000)='./file0\x00', 0xa) 2018/05/24 23:33:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x500) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000520000002000068e000000100000000000000000800120002000200000008000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002001000e00000210000000002040000"], 0x80}, 0x1}, 0x0) 2018/05/24 23:33:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc65) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 2018/05/24 23:33:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x500) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000520000002000068e000000100000000000000000800120002000200000008000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002001000e00000210000000002040000"], 0x80}, 0x1}, 0x0) 2018/05/24 23:33:22 executing program 6: r0 = socket(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) dup3(r0, r0, 0x80000) 2018/05/24 23:33:22 executing program 4: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28000, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0xff, 0x100000001, 0x401, 0xaa3}, 0x10) 2018/05/24 23:33:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/155, 0x9b}], 0x2, 0x0) 2018/05/24 23:33:22 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00110000000088644500001c0000005700009078ac2314aaac1414000000000000089078"], &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x273) sysinfo(&(0x7f0000000100)=""/184) 2018/05/24 23:33:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x109c}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5ee}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8040}, 0x4008000) 2018/05/24 23:33:22 executing program 3: execve(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='cpuseteth1\x00', &(0x7f0000000440)='bdev\x00', &(0x7f0000000480)="cc26757365725d6d696d655f747970652900", &(0x7f00000004c0)='mime_type\x00', &(0x7f0000000500)='bdev\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='vxfs\x00', &(0x7f00000005c0)='vboxnet0cpuset,}.\x00', &(0x7f0000000600)='{)trusted^@-&nodev\x00']) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc18") r1 = getuid() stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe003, r1, r2, 0xfffffffffffffff9, 0x200, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/24 23:33:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) 2018/05/24 23:33:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x26140, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) 2018/05/24 23:33:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) signalfd4(r3, &(0x7f0000000040)={0x1000000}, 0x8, 0x0) [ 1037.542113] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 1037.560398] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/05/24 23:33:22 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) sendmmsg(r0, &(0x7f00000084c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="985aed1b317875f2a7e11897ea85", 0xe}], 0x1, &(0x7f0000000500)}}, {{&(0x7f00000007c0)=@generic={0x0, "6cb80ffb33b4b5c46c1b50e766eeebbfbb1d80331ea11bfe6b6ac42d852fa354e07596f8702b425ad8e18db8a839d6be48a762fbc3c6cfdbb8748d2b614d905c2ce88066fbaa9c588ed1b7ee16659b701bff99e42085c2bb92c9a48206c3588537f48de53f581ccfe5348aa48d49f99a2afc69d54fd7d4422bf1ef1cf7a1"}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}], 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x900}, 0xc) 2018/05/24 23:33:22 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f00000026c0)=0x80, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/05/24 23:33:22 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\'em0}eth1\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b4d9a35a0a062209d1185a2bce097c03f2cf441a28b394bd65f3494c9bbe3f16a4108eaa9e2f2db1cf2cc049ab7c2c742c280f6c3d5f144a08755a7c40ccd50260ef231478851a4376d357d6ccb74a25fc816a8c6eebb4fea5ec07ef7009ef4ceda55bf39e2855b25765d5655be12036a43ef02acc4a3252658fe6462c3793e8fdceb00b3606224cc01d55533cf6d4", 0x8f, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="cc9aa41a7cdfea97512ddc53bf100d9b392dff4ff2d913d7129f69a0104258e6f1f1c93d3bbf915710a0f45eb9aae3038735fd7ef751fa1103afcf48fe669280b227948f511ef44eb5e1013326832df1bba3fb2774571b2ab964e415aa3dafe089e25dd593e10d4fda83a45a72047c97c400c24396"}], 0x2000000000000079, r1) [ 1037.694354] binder: 31797:31799 transaction failed 29189/-22, size 0-0 line 3018 2018/05/24 23:33:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) fdatasync(r0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x1ffffc, 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0x3, {"22ff46f7f147e5"}, 0x2}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x4) 2018/05/24 23:33:22 executing program 5: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./control/file0\x00', r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002, 0x0) close(r2) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) [ 1037.758434] binder: 31797:31799 ioctl c0306201 200004c0 returned -14 2018/05/24 23:33:23 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)='p') r2 = dup(r1) write$sndseq(r2, &(0x7f0000000040)=[{0x3, 0x77de, 0x3f, 0x8, @tick=0x3, {0x5}, {0x352, 0x101}, @note={0x40, 0x7, 0xfffffffffffff000, 0x171, 0x9}}, {0x8, 0x100000001, 0x7, 0xdf92, @tick=0xc7, {0x6c9}, {0x4, 0xfff}, @queue={0x5, {0xfffffffffffffff7}}}, {0x10000, 0xc46d, 0x6, 0x2, @tick=0xd43, {0x8001, 0x6}, {0xfffffffffffffffc, 0x400}, @control={0x90a, 0xb9f}}, {0x3f, 0x4, 0x100000001, 0x6, @time, {0x5, 0x100000001}, {0xffff, 0xc2}, @time=@tick=0x4}, {0x56fbb13, 0x7, 0x1, 0x5, @time={0x77359400}, {0x9, 0x4}, {0x100000001, 0xa9}, @quote={{0x8, 0x8}, 0x26, &(0x7f0000000000)={0x2, 0xfffffffffffff800, 0x100, 0x80000001, @time={0x0, 0x989680}, {0x8, 0x7ff}, {0xffffffffffffff24, 0x9}, @queue={0x9, {0xffffffff, 0x1}}}}}, {0x6, 0x3ff, 0x1, 0x3, @time={0x0, 0x989680}, {0x1ff, 0x53}, {0x40, 0x7}, @control={0x2, 0x5}}], 0xa8) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) 2018/05/24 23:33:23 executing program 2: clock_nanosleep(0x200000000000a, 0x0, &(0x7f00000000c0), &(0x7f0000000140)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ffb}, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x100, [0x3f, 0x0, 0x14, 0x800, 0x3f, 0xabe2, 0x6, 0x20]}, 0x5c) 2018/05/24 23:33:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) lseek(r1, 0x0, 0x7) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r3, 0xe04, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4aba9a4d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x8040) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) tee(r1, r0, 0x4, 0xc) 2018/05/24 23:33:23 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202040) linkat(r0, &(0x7f0000000080)='./file0/\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1000) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/24 23:33:23 executing program 4: r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73796474656d2e00a8c847c09a71569f9707a2aefd2a505dace25398629b8dae3805fd89fdf897d2bbbb08dd00000000"]) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x6) open(&(0x7f0000000080)='./file0\x00', 0x400081, 0x40) 2018/05/24 23:33:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x40000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3f, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) sync_file_range(r0, 0x7, 0x80000001, 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0xffef, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/05/24 23:33:23 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x400, 0x30, 0x8, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x505d958d, @empty, 0x4}, @in={0x2, 0x4e24, @rand_addr=0xc9}], 0x68) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8}, 0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/05/24 23:33:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x10000100000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0xffffffffffffff94) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/185, 0xb9}], 0x3, &(0x7f0000000b00), 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x6, @empty, 0xaa3}}, 0x0, 0x0, 0x100000001}}, &(0x7f0000000540)=0xb0) write$selinux_user(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r3, r4, &(0x7f0000000140)=0x400000000000000, 0x8000fffffffd) fsync(r4) fsync(r3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/72, 0x48}], 0x4, 0x0) syz_open_procfs(r1, &(0x7f00000003c0)='fdinfo/3\x00') mkdir(&(0x7f0000000380)='./bus\x00', 0x8) 2018/05/24 23:33:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r4 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000000240)}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_team\x00'}}, 0x1e) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a00060000000f0000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/05/24 23:33:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x2}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) close(r0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x42040) ioctl$int_out(r2, 0x0, &(0x7f0000000000)) 2018/05/24 23:33:23 executing program 5: r0 = memfd_create(&(0x7f00000003c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x5, 0x200, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0xffffffff, 0x4, [0x4, 0x9, 0x8000, 0x7ff]}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x537}, 0x1c) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x9, 0xfffffffffffffffe, 0x80, 0x6}, &(0x7f00000000c0)=0x18) 2018/05/24 23:33:23 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x8, 0x200, 0x3f, r2}, &(0x7f00000000c0)=0x10) 2018/05/24 23:33:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0), 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/152) unshare(0x40000000) [ 1038.963408] binder: 31847:31848 ERROR: BC_REGISTER_LOOPER called without request [ 1039.045831] binder_alloc: binder_alloc_mmap_handler: 31847 20001000-20004000 already mapped failed -16 2018/05/24 23:33:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'team_slave_1\x00'}}) [ 1039.062534] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/24 23:33:23 executing program 5: r0 = memfd_create(&(0x7f00000003c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x5, 0x200, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0xffffffff, 0x4, [0x4, 0x9, 0x8000, 0x7ff]}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x537}, 0x1c) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x9, 0xfffffffffffffffe, 0x80, 0x6}, &(0x7f00000000c0)=0x18) [ 1039.062543] binder: 31847:31848 ioctl 40046207 0 returned -16 2018/05/24 23:33:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syzkaller1\x00') fcntl$setsig(r0, 0xa, 0x13) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000200001000000000000000000020000000000000000000000040000000800130000000000d00b85915f744db960b4e9b736ff2b8695ad8fe89bb2"], 0x28}, 0x1}, 0x0) [ 1039.063678] binder_alloc: 31847: binder_alloc_buf, no vma [ 1039.063700] binder: 31847:31855 transaction failed 29189/-3, size 0-0 line 3141 [ 1039.067271] binder: 31847:31848 ERROR: BC_REGISTER_LOOPER called without request [ 1039.137164] IPVS: Creating netns size=2536 id=266 [ 1039.304473] IPVS: Creating netns size=2536 id=267 [ 1039.391034] binder: undelivered TRANSACTION_ERROR: 29189 [ 1039.397871] binder: release 31847:31848 transaction 341 out, still active [ 1039.411115] binder: undelivered TRANSACTION_COMPLETE [ 1039.422924] binder: release 31847:31848 transaction 341 in, still active [ 1039.455692] binder: send failed reply for transaction 341, target dead 2018/05/24 23:33:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r4) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/24 23:33:25 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/38, 0x26) getdents64(r0, &(0x7f0000000100)=""/186, 0xba) 2018/05/24 23:33:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x908c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084400000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/05/24 23:33:25 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0), 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/152) unshare(0x40000000) 2018/05/24 23:33:25 executing program 2: r0 = inotify_init1(0x80000) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r1, r2) 2018/05/24 23:33:25 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) poll(&(0x7f0000000140), 0x0, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5a0e99bd76176419a8643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) memfd_create(&(0x7f0000000000)='}\x00', 0x2) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) 2018/05/24 23:33:25 executing program 5: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = eventfd2(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000e8044e68ae721504"], 0x58) 2018/05/24 23:33:25 executing program 6: r0 = socket(0x10, 0x4000000003, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x5, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x19, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/25}, &(0x7f00000002c0)=0x50) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/24 23:33:25 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000000040)='!vboxnet0}em1mime_type\x00', 0x17, &(0x7f00000000c0)='@self.eth1)selfcpusetppp1\x00') eventfd2(0x7, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, 0x1c) ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0xfffffffffffffffd, 0xb3, 0x60, @scatter={0x3, 0x0, &(0x7f0000000500)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/192, 0xc0}]}, &(0x7f0000000540)="b13db9d2a4dc66d858a546206209ed0897cd3b272ce0abdbf7fc5631f093ea156757d7fb694d1b0b9466d2bd0f7679e59cf00365b35da4942cd6ce32dd206078d1a2c3eefe866bbb049b94f5378f72c0590dad3b529b7a4e92c8efa05f3fdc71c43a3a9ebd6487e28c810630f5bc9d9be49fb754d06bba78323c16d43315f522951830e4c52a8b8065f3a9c7d4379e68267143d872af2128e948c822d9625676472667c31c2584b09862d697cef909528468df", &(0x7f0000000600)=""/75, 0x5, 0x2, 0x1, &(0x7f0000000680)}) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="004b0000d46cf142b3910cfb7200000000000000000000007825ab3fdc8402e449cb4840d9be35bee6f7be8d886ab5f4a923d89e36d806a7e1ac04b3fc4c41bd64cbc2042914a55a5ba01a2158a3358f"], 0x10}}], 0x2, 0x0) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="10a2184b0a8a02dcf572e646d773affe9a896715b9eda4869d5a095a4187f35c84555a887f40273371067afc8a8e6922868e285e112a0ba49c3116e23a961a96bb65022a874feb861ec1e205586929ee8495e1b2bf8be8fc86d002ef2a130291396da05743d0882d81", 0x69, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/05/24 23:33:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000600)={@multicast1, @remote, 0x0}, &(0x7f0000000680)=0xc) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000800)={@loopback, 0x0}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000008c0)={@mcast2, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000940)={@remote, @local, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000f80)=0xe8) getsockname$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001180)={@empty, @loopback, 0x0}, &(0x7f00000011c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001c40)=0xe8) getpeername$packet(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001ec0)=0xe8) accept4$packet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002080)=0xe8) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002240)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000002280)=0x14) accept4$packet(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002300)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000068c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000069c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006a00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006b00)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006c40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000006d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006d80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000006e80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000007840)={&(0x7f0000006ec0)={0x948, r1, 0x1, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa54}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {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}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0x218, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x432}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x1e4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x3f, 0xfffffffffffffff7, 0x3}, {0x4, 0xb801, 0x7ff}, {0xffffffffffffff4e, 0x1, 0x6}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {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, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x356}}}]}}, {{0x8, 0x1, r26}, {0x15c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffffffffffffffff, 0x288343f7, 0x10001}, {0x4, 0x10001, 0x2, 0x6}, {0xb6, 0x3943, 0x40, 0x9}, {0x2, 0xfffffffffffffff7, 0x7ff, 0x8f6}, {0x5, 0xfff, 0x0, 0x1}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x87e}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}]}, 0x948}, 0x1, 0x0, 0x0, 0x800}, 0x40) close(r0) 2018/05/24 23:33:25 executing program 2: r0 = inotify_init1(0x80000) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r1, r2) 2018/05/24 23:33:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/24 23:33:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000003c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000000)) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000280)={[], 0x0, 0x8, 0xfff}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 2018/05/24 23:33:25 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x20, 0x14000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x70, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x2}, @increfs_done={0x40106308, 0x0, 0x4}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f00000001c0)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, &(0x7f00000001c0)) keyctl$search(0xa, 0x0, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000300)=0x622, 0x4) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x200, 0x3ff, 0x200000000000000, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/24 23:33:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x16, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44810}, 0x8000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="3f030600f70800000000000094bc4a22", 0x10, 0x20040800, &(0x7f0000005fe4)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x90800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r4, 0x800, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x885) 2018/05/24 23:33:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00000c8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x2) [ 1041.551090] binder: 31934:31941 Acquire 1 refcount change on invalid ref 2 ret -22 [ 1041.571658] binder: 31934:31941 BC_INCREFS_DONE u0000000000000000 node 343 cookie mismatch 0000000000000004 != 0000000000000000 [ 1041.630693] binder: 31934:31941 Release 1 refcount change on invalid ref 3 ret -22 [ 1041.673485] binder: 31934:31941 got transaction to context manager from process owning it [ 1041.697204] binder: 31934:31941 transaction failed 29201/-22, size 0-0 line 3009 [ 1041.756705] binder: BINDER_SET_CONTEXT_MGR already set [ 1041.762131] binder: 31934:31944 ioctl 40046207 0 returned -16 [ 1041.784349] binder: 31934:31941 Acquire 1 refcount change on invalid ref 2 ret -22 [ 1041.784359] binder: 31934:31941 BC_INCREFS_DONE u0000000000000000 no match [ 1041.784369] binder: 31934:31941 Release 1 refcount change on invalid ref 3 ret -22 [ 1041.784847] binder_alloc: 31934: binder_alloc_buf, no vma [ 1041.784866] binder: 31934:31941 transaction failed 29189/-3, size 0-0 line 3141 [ 1041.860991] binder: undelivered TRANSACTION_ERROR: 29189 [ 1041.867725] binder: undelivered TRANSACTION_ERROR: 29201 [ 1041.951919] pktgen: kernel_thread() failed for cpu 0 [ 1041.957351] pktgen: Cannot create thread for cpu 0 (-4) [ 1041.962923] pktgen: kernel_thread() failed for cpu 1 [ 1041.968733] pktgen: Cannot create thread for cpu 1 (-4) [ 1041.974399] pktgen: Initialization failed for all threads 2018/05/24 23:33:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000100)=0x2, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2200, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0xff2b) 2018/05/24 23:33:27 executing program 5: r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2}) fcntl$getown(r0, 0x9) 2018/05/24 23:33:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="a0516d0cdec5740a90d66dc31ff3539d52b546bb6893723fafce4e4a351e9c04e6", 0x21) recvmmsg(r1, &(0x7f0000007100)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x2}, 0x7fffffff}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/243, 0xf3}], 0x1, &(0x7f0000000480)=""/111, 0x6f, 0xfffffffffffffb19}, 0x6}, {{&(0x7f0000000500)=@llc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/150, 0x96}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000001800)=""/137, 0x89}], 0x5, &(0x7f0000001900)=""/26, 0x1a, 0xffffffff}, 0x48}, {{&(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000019c0)=""/12, 0xc}, {&(0x7f0000001a00)=""/51, 0x33}, {&(0x7f0000001a40)=""/228, 0xe4}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x8}, 0x7f}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000002c40)=""/116, 0x74}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/212, 0xd4}, {&(0x7f0000003dc0)=""/18, 0x12}, {&(0x7f0000003e00)=""/212, 0xd4}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0x6, &(0x7f0000004f40)=""/108, 0x6c, 0x2}, 0x7fff}, {{&(0x7f0000004fc0)=@nfc_llcp, 0x80, &(0x7f0000005140)=[{&(0x7f0000005040)=""/219, 0xdb}], 0x1, &(0x7f0000005180)=""/240, 0xf0, 0xfffffffffffffa35}, 0x34c6}, {{&(0x7f0000005280), 0x80, &(0x7f0000005540)=[{&(0x7f0000005300)=""/201, 0xc9}, {&(0x7f0000005400)=""/150, 0x96}, {&(0x7f00000054c0)=""/100, 0x64}], 0x3, &(0x7f0000005580)=""/156, 0x9c, 0x3b3}, 0x1}, {{&(0x7f0000005640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000056c0)=""/38, 0x26}, {&(0x7f0000005700)=""/218, 0xda}, {&(0x7f0000005800)=""/1, 0x1}, {&(0x7f0000005840)=""/253, 0xfd}, {&(0x7f0000005940)=""/21, 0x15}, {&(0x7f0000005980)=""/36, 0x24}], 0x6, &(0x7f0000005a00)=""/153, 0x99, 0x1}, 0x1}, {{&(0x7f0000005ac0)=@alg, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005b40)=""/89, 0x59}, {&(0x7f0000005bc0)}, {&(0x7f0000005c00)=""/88, 0x58}, {&(0x7f0000005c80)=""/155, 0x9b}, {&(0x7f0000005d40)=""/229, 0xe5}, {&(0x7f0000005e40)=""/152, 0x98}, {&(0x7f0000005f80)}, {&(0x7f0000005fc0)=""/4096, 0x1000}], 0x8, &(0x7f0000007000)=""/224, 0xe0, 0x5}, 0x80}], 0x9, 0x10000, 0x0) bind$pptp(r3, &(0x7f0000005bc0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000007280)=@sack_info={0x0, 0xb4f, 0x200}, &(0x7f00000072c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007300)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000005f80)=""/4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000007240)) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r2, 0x9e6) 2018/05/24 23:33:27 executing program 3: socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0xff89) ioctl$TCXONC(r0, 0x540a, 0x5e) 2018/05/24 23:33:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080), 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/24 23:33:27 executing program 2: write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, "2f7365696e2f6469636ce93e98f6be9ffc380932afde401582ca3579d2f522eba035a9b2bc1d0d214b167c3349ef1e5dceb8dbb7a16ee85bb7df19b6e4081d00b479e4e1bd716bccc09184a705d8e8dd3202fabe1753e355a06b2b9c74a5a76265a45e560be4b82cabf532c8820e2742dc4b43010ea7fa37296c37619cc0463df2b62d3c6230cde1794ff92f41c1ae47e4b827171c19c2eeae8ff3e7e8712f293a3dfa78034bc331608b59a8c31893db0734629b00b5cb9d79d1e02b7a3a651ab32cb77cef12", 0x20}, 0xf3) 2018/05/24 23:33:27 executing program 4: r0 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() r5 = getegid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x7, &(0x7f00000001c0)=[r0, r1, r2, r3, r4, r5, r6]) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/24 23:33:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0), 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/152) unshare(0x40000000) 2018/05/24 23:33:27 executing program 2: socket$inet(0x2, 0x2, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x1, 0x80000000, 0x0, 0xffffffff}) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 2018/05/24 23:33:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x32, 0x0, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0x2, 0x489}, {0x0, 0xffffffff}, {0xc, 0x51}, {0x4, 0x7}], 0x5) 2018/05/24 23:33:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 1042.551434] IPVS: Creating netns size=2536 id=268 2018/05/24 23:33:27 executing program 5: socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x0) setgroups(0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) pread64(r1, &(0x7f0000000280)=""/153, 0xfc9a, 0x0) 2018/05/24 23:33:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x401, 0xffffffffffffffff) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) write(r1, &(0x7f0000000000), 0x0) 2018/05/24 23:33:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000100)={0x401, 0x10001, 0x3, 0x7fffffff, 0x4b, 0x8000}) 2018/05/24 23:33:27 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1000000000000103}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000002c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x7, 0x0, 'client1\x00', 0xffffffff80000001, "00f8119c8ad238b0", "a1ad3bca8bb98e498a142a8f752ca91ae9ecce0e74c9ad2952768165e263469e", 0x5, 0x8}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="21ecb5276f2fa7be229d39760a78d284baaf4921eec489b8dbafea7e364a9dd5cf16ba64c8c30d512553bbb43e7777cbf97fdbd645c45a134452f9aa0d70ce77000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8814}, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x6) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000280)={0x6, &(0x7f0000000200)=[{0x10001, 0x8, 0x4}, {0x7, 0x100000001, 0x38, 0x6}, {0x69, 0xff, 0x0, 0x2}, {0x9, 0x4, 0x1, 0x80}, {0x101, 0x5, 0x81, 0x6}, {0x7, 0x5, 0x7, 0xb28}]}) r2 = userfaultfd(0x0) dup2(r2, r2) 2018/05/24 23:33:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8cbe, 0x100000001, 0x4b8f, 0x8, 0x3, 0x6, 0xe75d, 0x33e, 0x38, 0x108, 0xa5c1, 0xfffffffffffffff7, 0x20, 0x2, 0x936d, 0x43, 0x10000}, [{0x70000000, 0x402c, 0xe027, 0x3, 0x1, 0x101, 0x5, 0x3}, {0x1, 0x1000, 0x6, 0x0, 0x400, 0x28, 0x3, 0xffffffffffffffff}], "ed132d524908c546b20a7f900c2c6c45f3746a8f85e13e4b3657a10ce6036dc5e59b084c8adc16f251aac4a37a70610b1cf071e27af8085961e903f59c49772164e65f4b7f6d578962a90ef64f68f6e2f515b90b7f86506c14174798bab9b6d3e67505d9904f154041499cd91f245a33fc2fc230d38349b47d9d4d113f766651aaf4a65fe00c9844812f14622febc4b4ebfa835bcb91a4e4c98f17fea4432947f93a824e1dbc3962dfd3ef4bbef4c5b1492a95419ca765e5d28fa4dabdf9541396a5bbf110f7bc7a8ce8a0e61508dd27", [[], [], [], [], [], []]}, 0x748) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r3, r4/1000+10000}, 0x7, 0x1, 0x1}, {{}, 0x513e, 0x80, 0x9}, {{0x77359400}, 0x15e, 0x0, 0xfff}, {{0x77359400}, 0x9, 0x358, 0x9}, {{}, 0x81, 0x6, 0x7fff}, {{}, 0x8, 0xf, 0x5}, {{0x0, 0x2710}, 0x70000000000, 0x8, 0x74}], 0x70) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) [ 1042.933505] device bond_slave_1 entered promiscuous mode [ 1043.067582] device bond_slave_1 left promiscuous mode 2018/05/24 23:33:28 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = eventfd(0xc8f) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x82000) sendfile(r0, r1, &(0x7f0000000380), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ae02efd0dc5dd0afe21f80d7951710f4cbcf48dd94bb805eef77c53bd9e4c01adaf52caba3e7d32fe8973a539d3a9f5fa91e3b42545314246d293d4ad3f85e8be49733494bfdfe159da0c806c7c4", 0x4e, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000400)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x8800) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) 2018/05/24 23:33:28 executing program 6: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xe58, 0x10000, 0x7, 0x4}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r1, 0x0) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0]) setgid(0x0) r2 = userfaultfd(0x0) chmod(&(0x7f0000000000)='./control\x00', 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/24 23:33:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb, @time={0x0, 0x1c9c380}, 0x0, {}, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x5, 0x455}, {}, 0x0, 0x0, 0x1d57c00000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000580)={{0x0, 0x101}, 'port1\x00', 0x0, 0x840, 0x7, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/24 23:33:28 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountstats\x00') ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000080)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/05/24 23:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x4, &(0x7f0000000380)={0x0, 0xc, 0x1, @thr={&(0x7f0000000180)="6963881bcf1b3ed090ca74c05ee98eaf8b18a0b980c4745a28988f8fa26ef93d52b892c53c9779940771c42f879aab03ed46ae6ebb1a1176ab64101e888011dd03fd0e14e3723bc5f5dbd0de600f0d27fae21d67bab9069145cd78adc6c4af3e676a9f4a2d3afab60ed259349663038b9d32bcf2cfa99bb63a218f4e71ff9117799ae86d3ce48be0ab56e90326cfa603b3b42ee57092e99601ec6a20414a1d12979da95be5fc93053495c7bebf253a2f732ec76745e3da071e57a2c7d2829a99c30da9459c7a49534664816a2dcf37610a8af4f7675a8c200caae0fff7a4b2d482884a1fbfaf511f12e3d1b654961191", &(0x7f0000000280)="d68b30b4804cb4d4b032ffdcb98925fe9c933f874585260cc15e62678ff843e0e5eefe3362dd94ed222f09ff2c4d9014dfd95fd859d4d25854e5ac98eedacd5efcc26d8228256be8166b6868e11fb5f69907d077136b06880b609f7e4f049725682b18a2942753b831780c56c435962a89dc8a58f27d9cbea0fd67760dd02d2c335826dc2478ed58702f03625c83677477814de3ed"}}, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/24 23:33:28 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/102, 0x66) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x1, 0x3}], 0xd4, 0x0, &(0x7f0000000380)="8a95aa2934482cea7d18a10f3162eee2694f5a5059fbc0c1cb30ced43d274d70f37a051ff354913eef3d29b808f6d977aa19305caf36961d3ff21aa359bc15b6255e81e2abe2e42681136d98c3dc74a88653ce647f741fe9d7f64d0b896db82dce37cf16f62babcbf45423ae7e9601149c37f16881f5b5c1cbf443aa6904b18b638d379286ceb40352a6aa39e7ce451352f62b9650949cdbe4756be221e3c0490ba7a5dcb180ddef210a5f1ed91248312dd9d12e61020df33f2161644dd37d1ac6bff0c6973ed9f3bfbb1dc6e779e1904c744013"}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x0, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="5a000000705a435046f10bf5e9a2044346797dbbce544e5a181f6e833d249fd05d97e3810093f8095f469454a31a0f0b1bfc9dfd1dfeebca13b238715f883b085fb730bf3f8263a936f529d5046f0b9ec066738076e1c3a694ea16336a614d5c169ad7b2dc94dc35e2f4d5aa5b33600bb3caf256b704bf5eba349962eede24ec2e5e71d432ad85586ee424b72290273c263bf90645ec63cabe"], &(0x7f0000000280)=0x62) fcntl$setstatus(r1, 0x4, 0x42bfe) dup2(r1, r2) 2018/05/24 23:33:28 executing program 3: r0 = socket(0x10000000000000e, 0x80007, 0x7) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x82, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/119) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1c0000000000}}, 0x1, 0x1, 0x8000, "97e5331786d946673e559251864357b883012023fdd26ad3977bfc7515d2968a5c73afb8004b4390c233fdd5814f2bbc779c2a063d3d792471b9ab23eb6521258fe5ff7245c23939d5289412049f8120"}, 0xd8) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2) unshare(0x40000000) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x10000, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c431c612d2eb4f4fef665515f2378760e29896314d8c7618be55f2d4676ad84a8ab700ae31442") 2018/05/24 23:33:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x1, 0x800000000a, 0x1, 0x0, 0x0, {0x8000000000001}}, 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/05/24 23:33:28 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x400}) r1 = epoll_create(0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800000000000000, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x80000000000000}) open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x8) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000380)) mq_timedsend(r0, &(0x7f0000000200)="51ae083107635e895217cbf38c9b11d5dab4e9c6e384eea3b5ceb1eb9e2a9c13cd", 0x21, 0x2, &(0x7f0000000240)={0x77359400}) mq_timedsend(r2, &(0x7f0000000180)="aff5a01d91ea5c507eb90feb8df4a06a38209f9a4214ebb6cddd27cff6382d5a4df74a62fdc4c60f84b19a8de8", 0x2d, 0x20, &(0x7f0000000400)={0x77359400}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000000140)) ppoll(&(0x7f0000000040)=[{r1, 0x80}, {r1, 0x400}, {r1, 0x2}, {r1, 0x3000}, {r0, 0x1000}, {r1, 0x4000}, {r0, 0x42}, {r1, 0x8000}], 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x7}, 0x8) 2018/05/24 23:33:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/24 23:33:28 executing program 4: clone(0x34b8de66ec2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000000)) membarrier(0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ip6tnl0\x00', 0x4}, 0x18) 2018/05/24 23:33:28 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000180)=0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffffffffff82) lremovexattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') 2018/05/24 23:33:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x5}, 0x88, 0x0, 0x5, 0x0, 0x0, &(0x7f00000001c0)='veth1_to_bridge\x00', 0x0, 0x0, 0x1}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x913e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xbf53}}, 0x1000, 0x8, 0x7fff, "199eb6e5c5a945a787efec22df9cb6e646b220d7390ff78cead94fca2b235da7443bee108badfeb8d777ac89597b3662a422f5b4f778d17e554e35807a9a68d06f1b2e7681317a5c204f9fe2b8fd45f0"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x2}, {0x2, 0xfffffffffffffffc}, {0x7, 0x5}], 0x3) connect$inet(r1, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket(0x11, 0x1000007fd, 0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000180)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) prctl$getreaper(0x19, &(0x7f00000004c0)) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r5, &(0x7f0000000440)='./file0\x00', 0x40) 2018/05/24 23:33:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x20000090, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000080, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x2000000000000000, 0x3, 0x7f}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/24 23:33:28 executing program 2: r0 = socket$inet6(0xa, 0x100080003, 0xb) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/05/24 23:33:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/217) [ 1044.644889] ================================================================== [ 1044.652515] BUG: KASAN: use-after-free in link_path_walk+0xfd0/0x1200 [ 1044.659101] Read of size 4 at addr ffff8801cc29d600 by task syz-executor7/32081 [ 1044.666535] [ 1044.668152] CPU: 0 PID: 32081 Comm: syz-executor7 Not tainted 4.9.102-g2e35bed #36 [ 1044.675870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.685212] ffff8801a0837910 ffffffff81eb3489 ffffea000730a700 ffff8801cc29d600 [ 1044.693220] 0000000000000000 ffff8801cc29d600 ffff8801c83e551d ffff8801a0837948 [ 1044.701240] ffffffff815676bb ffff8801cc29d600 0000000000000004 0000000000000000 [ 1044.709259] Call Trace: [ 1044.711828] [] dump_stack+0xc1/0x128 [ 1044.717180] [] print_address_description+0x6c/0x234 [ 1044.723821] [] kasan_report.cold.6+0x242/0x2fe [ 1044.730032] [] ? link_path_walk+0xfd0/0x1200 [ 1044.736066] [] __asan_report_load4_noabort+0x14/0x20 [ 1044.742797] [] link_path_walk+0xfd0/0x1200 [ 1044.748666] [] ? walk_component+0x1bb0/0x1bb0 [ 1044.754797] [] ? __mutex_init+0xca/0x100 [ 1044.760485] [] path_openat+0x1ad/0x3590 [ 1044.766089] [] ? save_stack+0xa9/0xd0 [ 1044.771516] [] ? getname+0x19/0x20 [ 1044.776681] [] ? do_sys_open+0x20b/0x5c0 [ 1044.782368] [] ? compat_SyS_open+0x2a/0x40 [ 1044.788231] [] ? do_fast_syscall_32+0x2f7/0x870 [ 1044.794533] [] ? path_lookupat.isra.41+0x410/0x410 [ 1044.801103] [] ? __lock_is_held+0xa2/0xf0 [ 1044.806902] [] do_filp_open+0x197/0x270 [ 1044.812518] [] ? may_open_dev+0xe0/0xe0 [ 1044.818121] [] ? _raw_spin_unlock+0x2c/0x50 [ 1044.824076] [] ? __alloc_fd+0x1d7/0x4a0 [ 1044.829676] [] do_sys_open+0x30d/0x5c0 [ 1044.835209] [] ? filp_open+0x70/0x70 [ 1044.840567] [] ? up_read+0x1a/0x40 [ 1044.845737] [] compat_SyS_open+0x2a/0x40 [ 1044.851433] [] ? compat_SyS_getdents64+0x280/0x280 [ 1044.857990] [] do_fast_syscall_32+0x2f7/0x870 [ 1044.864108] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1044.870749] [] entry_SYSENTER_compat+0x90/0xa2 [ 1044.876950] [ 1044.878549] Allocated by task 32062: [ 1044.882243] save_stack_trace+0x16/0x20 [ 1044.886195] save_stack+0x43/0xd0 [ 1044.889627] kasan_kmalloc+0xc7/0xe0 [ 1044.893329] kasan_slab_alloc+0x12/0x20 [ 1044.897287] kmem_cache_alloc+0xbe/0x290 [ 1044.901322] __d_alloc+0x2e/0x8f0 [ 1044.904748] d_make_root+0x42/0x90 [ 1044.908266] ramfs_fill_super+0x35d/0x490 [ 1044.912389] mount_nodev+0x5b/0x100 [ 1044.915988] ramfs_mount+0x2c/0x40 [ 1044.919499] mount_fs+0x28c/0x370 [ 1044.922926] vfs_kern_mount.part.29+0xd1/0x3d0 [ 1044.927498] do_mount+0x3c9/0x2740 [ 1044.931021] compat_SyS_mount+0x4fc/0xff0 [ 1044.935150] do_fast_syscall_32+0x2f7/0x870 [ 1044.939455] entry_SYSENTER_compat+0x90/0xa2 [ 1044.943844] [ 1044.945450] Freed by task 32062: [ 1044.948793] save_stack_trace+0x16/0x20 [ 1044.952743] save_stack+0x43/0xd0 [ 1044.956174] kasan_slab_free+0x72/0xc0 [ 1044.960054] kmem_cache_free+0xbe/0x310 [ 1044.964015] dentry_free+0xd5/0x150 [ 1044.967625] __dentry_kill+0x33f/0x4c0 [ 1044.971486] dput.part.29+0x5cf/0x7b0 [ 1044.975282] do_one_tree+0x43/0x50 [ 1044.978797] shrink_dcache_for_umount+0x67/0x160 [ 1044.983531] generic_shutdown_super+0x6d/0x300 [ 1044.988088] kill_litter_super+0x72/0x90 [ 1044.992143] ramfs_kill_sb+0x3f/0x50 [ 1044.995852] deactivate_locked_super+0x75/0xd0 [ 1045.000430] deactivate_super+0x91/0xd0 [ 1045.004394] cleanup_mnt+0xb2/0x160 [ 1045.008010] __cleanup_mnt+0x16/0x20 [ 1045.011700] task_work_run+0x10c/0x180 [ 1045.015563] exit_to_usermode_loop+0xfc/0x120 [ 1045.020029] do_fast_syscall_32+0x5c3/0x870 [ 1045.024325] entry_SYSENTER_compat+0x90/0xa2 [ 1045.028701] [ 1045.030303] The buggy address belongs to the object at ffff8801cc29d600 [ 1045.030303] which belongs to the cache dentry of size 288 [ 1045.042496] The buggy address is located 0 bytes inside of [ 1045.042496] 288-byte region [ffff8801cc29d600, ffff8801cc29d720) [ 1045.054166] The buggy address belongs to the page: [ 1045.059163] page:ffffea000730a700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 1045.069356] flags: 0x8000000000004080(slab|head) [ 1045.074081] page dumped because: kasan: bad access detected [ 1045.079775] [ 1045.081384] Memory state around the buggy address: [ 1045.086286] ffff8801cc29d500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1045.093614] ffff8801cc29d580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1045.100948] >ffff8801cc29d600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1045.108275] ^ [ 1045.111613] ffff8801cc29d680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1045.119031] ffff8801cc29d700: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 1045.126358] ================================================================== [ 1045.133687] Disabling lock debugging due to kernel taint [ 1045.147931] Kernel panic - not syncing: panic_on_warn set ... [ 1045.147931] [ 1045.155362] CPU: 0 PID: 32081 Comm: syz-executor7 Tainted: G B 4.9.102-g2e35bed #36 [ 1045.164278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.173627] ffff8801a0837870 ffffffff81eb3489 ffffffff843c5d7d 00000000ffffffff [ 1045.181645] 0000000000000000 0000000000000000 ffff8801c83e551d ffff8801a0837930 [ 1045.189642] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94b0 ffffffff814218e6 [ 1045.197636] Call Trace: [ 1045.200203] [] dump_stack+0xc1/0x128 [ 1045.205544] [] panic+0x1bf/0x3bc [ 1045.210993] [] ? add_taint.cold.6+0x16/0x16 [ 1045.216942] [] ? ___preempt_schedule+0x16/0x18 [ 1045.223148] [] kasan_end_report+0x47/0x4f [ 1045.228926] [] kasan_report.cold.6+0x76/0x2fe [ 1045.235052] [] ? link_path_walk+0xfd0/0x1200 [ 1045.241085] [] __asan_report_load4_noabort+0x14/0x20 [ 1045.247824] [] link_path_walk+0xfd0/0x1200 [ 1045.253685] [] ? walk_component+0x1bb0/0x1bb0 [ 1045.259905] [] ? __mutex_init+0xca/0x100 [ 1045.265603] [] path_openat+0x1ad/0x3590 [ 1045.271202] [] ? save_stack+0xa9/0xd0 [ 1045.276625] [] ? getname+0x19/0x20 [ 1045.281788] [] ? do_sys_open+0x20b/0x5c0 [ 1045.287474] [] ? compat_SyS_open+0x2a/0x40 [ 1045.293333] [] ? do_fast_syscall_32+0x2f7/0x870 [ 1045.299624] [] ? path_lookupat.isra.41+0x410/0x410 [ 1045.306187] [] ? __lock_is_held+0xa2/0xf0 [ 1045.311954] [] do_filp_open+0x197/0x270 [ 1045.317549] [] ? may_open_dev+0xe0/0xe0 [ 1045.323146] [] ? _raw_spin_unlock+0x2c/0x50 [ 1045.329087] [] ? __alloc_fd+0x1d7/0x4a0 [ 1045.334682] [] do_sys_open+0x30d/0x5c0 [ 1045.340198] [] ? filp_open+0x70/0x70 [ 1045.345548] [] ? up_read+0x1a/0x40 [ 1045.350711] [] compat_SyS_open+0x2a/0x40 [ 1045.356396] [] ? compat_SyS_getdents64+0x280/0x280 [ 1045.362948] [] do_fast_syscall_32+0x2f7/0x870 [ 1045.369067] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1045.375708] [] entry_SYSENTER_compat+0x90/0xa2 [ 1045.382484] Dumping ftrace buffer: [ 1045.386013] (ftrace buffer empty) [ 1045.389697] Kernel Offset: disabled [ 1045.393296] Rebooting in 86400 seconds..