[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.754295] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.212390] random: sshd: uninitialized urandom read (32 bytes read) [ 23.681626] random: sshd: uninitialized urandom read (32 bytes read) [ 24.395094] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. [ 29.879016] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/27 06:35:37 fuzzer started 2018/05/27 06:35:38 dialing manager at 10.128.0.26:34793 [ 37.233768] random: crng init done 2018/05/27 06:35:50 kcov=true, comps=false 2018/05/27 06:36:00 executing program 0: 2018/05/27 06:36:00 executing program 1: 2018/05/27 06:36:00 executing program 7: 2018/05/27 06:36:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e0000002000000000000000000000000fe8000000000000000000000000000bb00000400d8743058e11e3f44ae14c6e3ae13f7998effae028954cf9efc602307d37c"], 0x56}, 0x1}, 0x0) 2018/05/27 06:36:00 executing program 3: add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ec", 0x1, 0xffffffffffffffff) 2018/05/27 06:36:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d000000000000000002000000000000070000000008001500040000000400160004000000"], 0x1}, 0x1}, 0x0) 2018/05/27 06:36:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(r0, &(0x7f00000003c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='M', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/27 06:36:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001}, 0x8) [ 52.882538] IPVS: Creating netns size=2536 id=1 [ 52.944361] IPVS: Creating netns size=2536 id=2 [ 53.044426] IPVS: Creating netns size=2536 id=3 [ 53.085965] IPVS: Creating netns size=2536 id=4 [ 53.139324] IPVS: Creating netns size=2536 id=5 [ 53.196412] IPVS: Creating netns size=2536 id=6 [ 53.254088] IPVS: Creating netns size=2536 id=7 [ 53.305677] IPVS: Creating netns size=2536 id=8 [ 53.673886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.722366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.836558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.908550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.927755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.010849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.024872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.035310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.091734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.111598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.140483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.160527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.179451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.202398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.295621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.328218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.338567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.354809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.362461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.372685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.386033] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.402360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.412243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.462206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.477238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.518643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.546556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.559934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.584925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.596451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.611464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.620005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.634598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.642803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.662556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.681455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.708110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.724626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.750365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.772864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.780539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.792964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.802599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.817549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.831703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.857652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.866614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.874753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.884348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.891866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.914396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.921920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.932517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.940648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.949223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.956803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.971237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.979445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.991979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.001028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.019455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.040756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.052951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.064401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.072595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.091528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.101664] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.113200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.126744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.144314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.151845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.160425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.175794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.182755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.195657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.203254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.213356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.224174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.232454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.243056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.268333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.280277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.316691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.337695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.361296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.390793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.399156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.411365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.420780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.438660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.453800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.461685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.469670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.497001] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.523215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.532419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.400556] ip (5070) used greatest stack depth: 23224 bytes left [ 58.749132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.897316] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.926663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.948729] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.960720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.969296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.029176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.041655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.102100] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.111786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.119450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.132131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.139505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.151204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.160965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.187464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.231207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.241980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.249603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.299670] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.311067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.320755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.367809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.391744] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.402806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.412108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.420063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.427610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.434388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.558393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.569956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.578665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/27 06:36:08 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) connect$netlink(0xffffffffffffffff, &(0x7f0000000040)=@kern={0x10}, 0xc) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x0, 0xfffffffffffffc01, 0x0, 0x1000, 0x2, [{0x0, 0x0, 0x82}, {0x7}]}) 2018/05/27 06:36:08 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) r2 = creat(&(0x7f0000000780)='./file0\x00', 0x6) syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f0000000540)='./file0\x00', 0x3, 0x1, &(0x7f0000000640)=[{&(0x7f0000000580)="537c304b3bc839241bc0f02e04c33856d5ac69e855011642d654694419f71c89593b99ea820aadd7339f92c14748ebaa0296c4cab825c405612d66d3c03773461cb1f230ed4279ef47bece6ab53465278ad2e98f123b172fee16049628955ed25bc39ebfaea14a97d1039593ec9803412b2db596a6626b2abafa8704472a119c0eb5463e55af446e0347008cd1e7db9a3e89b0c7d430054b9378", 0x9a, 0x300000000000000}], 0x8000, &(0x7f0000000680)={[{@errors_continue='errors=continue', 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36, 0x35]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}, 0x200}, &(0x7f0000000200)=0x90) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fdatasync(r3) ioctl$KDSETLED(r3, 0x4b32, 0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000006c0)=0xfff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 2018/05/27 06:36:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848b16ea4a0a298732bb93d9039c5b07b56ff7938a2bf55302cabc26fb83448f595022c0dd1f8f4552a3b32", 0xc1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20fe0a394427f9c839cd51ed4e943bbe4dfc60d43b540bca35864043445bcb0b878caafa67e84afe0f8d547a742256bd650884dc13e48f7df865f304069d6715b4a937e592410101bf2c26747d97da6bafe10120b3c775ec5c23ad62ee6b769e3bdce3ff866c48c0ad5cf286ae6d154217782a9ca546fd2539eebdb0f2354c204984df57ad42a8bbb72113ad7fa27891fc5255e0c0a4ca229f4eb289441e89834d"], &(0x7f00000002c0)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x13, 0x6, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) timerfd_gettime(r3, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) 2018/05/27 06:36:08 executing program 7: r0 = gettid() r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) flock(r1, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x204000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket$nl_xfrm(0x10, 0x3, 0x6) mknod(&(0x7f0000000140)='./file0\x00', 0xf083, 0x8) r3 = timerfd_create(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r5, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xffcf) 2018/05/27 06:36:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x5, 0x0, 0x7, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400180, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000400)=@dstopts={0x4, 0x2a, [], [@generic={0x81, 0x86, "1e67d6e5703437cc8ee6ff2f31fa0ca7c267652dfcf024483608f17d287d31e4209d73d4218e9c4bcdc5fd19562f839039cc715f1ba7e14743e61f8d521163c3f441d2b3ae4fd840bcb780df75d676f04b427a2225f88de35ff95e3af9a965db915661dbc42139ea731f8f6318e415b6006b432e627ab32e208de08a95db72a43a1400aadb05"}, @ra={0x5, 0x2, 0x32}, @generic={0x4, 0xa5, "c1bcceb75376519df27a344a63dc1bc39049dfd9176300901edbe11e356bfcd6824868df0afbd1db83314c7a2bd6f55be68257248bf5b33b556cd2a95438bde70159aa06bb44c490237330283af00eda266a78810ffdd6c782351fd80856ff502b8adb8dc4c263b788c88afd1cc094a948f718f18d072ded9c1bc65cf9a853c287ae5f5240471721038ef721cd91c1262749038b39a8f9133eb240a5e2f5dd43106f6e636f"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x5cc000000}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0x12b9}]}, 0x160) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x3, 'dh\x00', 0x1, 0x40, 0x47}, {@empty, 0x4e23, 0x7, 0x3ff, 0x6, 0xc5}}, 0x44) 2018/05/27 06:36:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x80000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x800, 0x9, &(0x7f0000002ec0)=[{&(0x7f0000000800)="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", 0xfc}, {&(0x7f0000000900)="cf7747204c87eda9cd0d00dc0d7616faf13ee59c6a0a146706400ff1b31a3d80df8c7a12c6adca6e8da99a42652738f511ff2c8bbe7c1663d9b742758631d52179d6b1a04e5eeae6c32db91603339a0f1f8cb383db477b0e514ffea5810ca3745fb40a1fab71d9441c2ff02adeee4540c90f50dd3a89104e83f0e86b4bfc828a658bcfa33608d106214b5c6122e49e57505fb0b0f370ce98055bb82c8ded547cb79eeb5df979efdaf7cff5081c0c5587e149f37481a4ebfb03500fe2381a2c36bd38ba0f2367c50e", 0xc8, 0x2}, {&(0x7f0000000a00)="8ffff43a9de172d500f568e0b21d0fa838bc988c090f7e309a52fe62394da30040f9fcecb88c1bfe3c158494f35d28363ca23d15cd7fcd8424394b13f0ccfeafe6a2f69bfb1dd7480fa19aa1d39ac9135229b1e2c3a269ff79c177287468150546bf8f4ab699fff765c877929966857d9c838a23869a9aee7e1523325b45b05cca41beeb380ca31d97253985be241314eeaedb17d5d7456a7ea029fa3bd0b22241fcf51f0238b6abc95c0aa1d50afa1e9ccc6c375567cc70a4c48db4d9f4d3ceb64b5a3d6fc9eb76add47ac66e1e01c4203b0d060814d1a0cf4428b45c5f6bc36ad09ec06e2648a2989d14485a4d45f43b", 0xf1, 0x8}, {&(0x7f0000000b00)="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0x1000, 0x5}, {&(0x7f0000002bc0)="5afe4dc9d8c548647a3b76d06dd47569efb8a8a897623d925117df631882b584710ae781b75ef46025ce89028659723fc0a33cb7bf3db684ca61032e1ade19f59a56ced6399c10eaf011f0ffd4e96ca9907414c4b1b1503dbeaff3fdf5b4363599d46c120db36ff2a40d4475a2b7ff42907480f0fa2baa4e4311ce22d56201d8c1fd0d348522d80d86a1608e7216cf8b62d8673b06605b20320214945d5019e81b07e8a0ed87adec9d3465f569c0f5c8a6b9987a876bf53aed643808aff2e261f4c2aba9652cabe65a9d950fdceb8d10ae48ac4742c2eb05cd75933a481763beab2e3a7edc30b0960efbd77ef7", 0xed, 0xb67}, {&(0x7f0000002cc0)="21ccd959a3d765650b350c85f1a95633c29b63511abc54212dbaeb44930267ecb57a7a97dcd24c11bca8fccb060c68c5bfad9527b07d612bd6f20d4f7e3c4f17624c1b31b23e6bd4658688ac8291c497ac80f8d31a450d4255266aa1855c12beb7072e77d739be1e1175ed9f064fc2013d7bc639b06df0f7f036f31d02f3ab06e3b40ce0fd1675f92d20bca3153a8703b90f9ff3466d3b3220887f5ce78d79cd0613d6dbbb70a4c5ae18ef88fcbf785f571cd2500ab04a89638d8051b96f695b439f02aaffb442ebf35577a04371c060aec654efcb1e67ac0bd9c4d42d21e0e459ba52d0162a7c3427419df52560b25117fb145f", 0xf4, 0x4}, {&(0x7f0000002dc0)="a76bf9d61c927fd5f85ab8bcb81e531c654a8f7d80036219d32248d8110e8a247fd1bdf509186349936768a8df03f21a16ddff7a5e2354c33e4e56bdcf0962882e4eb63e23b335960b1f824bce2a3d3f084a9830fc07c2c6e8b6ee1c781d5c2e0429f56dd4a12adbe3f87761dafe30b025b76b5e225b223242a547440d3487002e96479eb1ff938e93a69dc8efa57c6140db9fba529f67088396e28370e839eec4f85bd4783e878471a222604c5427bbde4e3321298ab8f724c7db8f59106f3f8c034dae70c99d16cbc54e006481befc", 0xd0}], 0x2042, &(0x7f0000002fc0)={[{@barrier_val={'barrier', 0x3d, [0x33, 0x37, 0x39]}, 0x2c}, {@barrier='barrier', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) write$binfmt_misc(r1, &(0x7f0000003000)={'syz0', "707ee72b7b2322b5febde7297645936d14a163c224413d49282138d1889ed532c70eb768cd936ed44a4392e29e79b1c80cf6b62132ef251dd49c208b8d5382845268b3f6d34ba1973d8e2dfeb5cb8207b81bf4b8bad24ad7d59dc91f789456cadc84cb34a2b06370ac28b64323fff4c69889b1be17eed1b4ec833a35d44d57d56ec29a468a206b24be80588be72fa3a17b925d64aa45dfe191e66efb0099ad6a855dde93530fafad44634f7c333ef755b8b21a63df0ece068d5ac8aa5c959c9a61ea27de331841567a4ee51e904dd3a1f10429be5f82804accc8bb1723034fef64af1316c4a98a1829439a08d83e1d4ac06f6d91"}, 0xf8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r6, 0x409, 0x3) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r5, 0xb) 2018/05/27 06:36:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x66d8}) 2018/05/27 06:36:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/05/27 06:36:08 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/67, 0x43, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/27 06:36:08 executing program 7: timerfd_create(0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x2000400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) socketpair(0x13, 0x80007, 0x21315325, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1bc, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff01}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f04}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x666}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8934}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8f3}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x44040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x100000001, 0x1, 0x8000, 0x100000001, 0x4, 0x8000, 0x9, 0x2, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r4, 0xffffffffffffff6f, 0x20, 0x7, 0x81}, &(0x7f0000000640)=0x18) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='gretap0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x5, [0x7ff, 0x5, 0x8, 0x6, 0x5abb]}, &(0x7f0000000540)=0xe) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/27 06:36:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x6) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') 2018/05/27 06:36:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)=""/62, 0x3e) socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/27) fallocate(r0, 0x2, 0x8, 0x40) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x1000}) umount2(&(0x7f0000000100)='./file0\x00', 0x9) [ 60.835268] FAT-fs (loop1): bogus number of reserved sectors [ 60.846411] hrtimer: interrupt took 43357 ns 2018/05/27 06:36:08 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000640)=@routing={0x0, 0xa, 0x0, 0x3, 0x0, [@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000340)=0x15) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB]) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000880)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000003c34f5034f1283f0d090395eed9b35c15043aa1de091b292bc67556aa6e0406b889426842b512b59e70e5"]) getpid() r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') socket(0x10, 0x0, 0x100000001) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x44, r8, 0x2, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x44}, 0x1}, 0x80) [ 60.889228] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.060763] FAT-fs (loop1): bogus number of reserved sectors [ 61.070148] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/27 06:36:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80000000000006, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) 2018/05/27 06:36:08 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000200)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000140)}}, &(0x7f0000000280)) timer_getoverrun(0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') fcntl$setown(r3, 0x8, r1) 2018/05/27 06:36:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x440000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f00000000c0)=[0xfff, 0x7, 0x3, 0x400, 0x6, 0x401, 0xfff, 0x9, 0x1, 0x2f], 0xa, 0x8001, 0x7fff, 0x100, 0x38, 0x2, {0x800, 0x80000000, 0x7, 0x12, 0x3a3, 0x100000001, 0x4, 0x7, 0x20, 0x400, 0x9, 0x8001, 0x2, 0xfffffffffffffffc, "cdcc30a73fbd2602e35edb9e00e8f3b9c8a5d5232d532983d4a2c517dbdad916"}}) 2018/05/27 06:36:09 executing program 2: kexec_load(0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000080), 0x0, 0x0, 0x3e0000}], 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) 2018/05/27 06:36:09 executing program 1: r0 = memfd_create(&(0x7f0000000280)="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", 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/27 06:36:09 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='?\x00', &(0x7f00000001c0)='!proc\x00', &(0x7f0000000200)='vboxnet0\x00'], 0x100) fcntl$notify(r0, 0x402, 0x2020) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 2018/05/27 06:36:09 executing program 0: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400480) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf, "8d888aa67f92fdf893ac15d2672cef"}, &(0x7f00000000c0)=0x17) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x9, 0xffffffffffffffc1, 0x6, 0x2}, 0x14) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) 2018/05/27 06:36:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x5, 0x1, 0x95, 0x1ff, 0x0, 0x401}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xb3c]}, 0x5c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4500, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x40, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x9, r3, r4}, {0x7, 0x704815a1, 0xaed0, 0x8, 0x1, 0x401, 0x1, 0xffffffff}, {0x200, 0xcb, 0xffff, 0xfff}, 0x8001, 0x6e6bbd, 0x2, 0x1f9f30f306b47489, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x2, 0x7fffffff, 0xff, 0x80, 0x1e}}, 0xe8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000140)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/05/27 06:36:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000000000ffb25ba33f938207d903378c398d5375c59ea2341e067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfbcba1c3c0cfaece8f1897bb185ca09af8236f444175ccdc8fbe81d8f7a27ee6ad3ebbb5e638a4b59bf8692ca120ffc19e97e8a638702e60860d3070d8e918b51d34eb2f105a7d50ae193ac04eafce41563de455eba197246ca31c5c86f40e94401d87c100fb64b6e8a5d9d13679deb6d5115bd0ee5c7c759cc2f80f8eb1e0ddaf9d8b186fcf133ddb00362669f9f5822cb9", 0xf3, 0x2, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000280)={0x11, 0x1a, r1, 0x1, 0x101, 0x6}, 0x14) 2018/05/27 06:36:09 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ptrace$getenv(0x4201, r0, 0x1000, &(0x7f0000000040)) ioprio_set$pid(0x3, r0, 0x8) syz_fuseblk_mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x3606, 0x5, "44b50f0cec479db3d877eae080c7dd3a2674d85969dc718c26565bdb0002ad7405a5648095120e551d47ae6a2e7aad63ced7338f4c04e3d90e2ae3746fe8fb", 0x7}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="814e6d7a185d48703855f7a5b9aae8c14e9fd8b7909d4b978ccd6489b83e5e024b0903b8b4b7ddc0989a323564b82e49a7313543203890bbbd77838c292ae8ec2f13fcbcd9f581ae4917244d6d84c8156214b9b60cee9da13bca92064e1215982e11da7e341c63cba699be069a529b361ce15073b89492b94994fbc8026dec492e", 0x81}, {&(0x7f0000000380)="e7517ee8f6176338fb3cb121320319c44fdfcbd275fe085adc4e7f460428e8cbf0ef8560e0254418c6bd6d7c02c149f67828deebaec9322115d86efb383e94a66c20ef0ed88ae4d82afc023cd0259a49f22b39d5ea2b7f5fc95bf1a94f653338731b646999565c3ef9661ecb14d91010c1ee697b841e2e633e666871da1af8b109571e0d495f9b69e0004fb9918ef9b24cd7eab043dca72b72b959f8098e8350de580ecbbb143314847bfdbccd77844af9", 0xb1}], 0x3, &(0x7f0000000440)={0xc8, 0x105, 0x3, "329af85cf30d964ac19b88ff36e627aaa96682a4795e0789e5453e74522b791aa6012dc85c2a2aec67996651e8cf7883a7eb393a37ea0cbda60a4b3896b69947676e9e48d13cac86a2ad4f3b91bab79900e6df7f4ac636c8b8c05319359da373a0a19d27ee85c4b34dae3f367f59c1aaaccfb8ff8530905c1447e60721540dd0f6acbcf1fe29141d4bfcef3e36d75c2bdab77c73482a7b674e6fa96765c19557d7fa13da47984e9eb6a57ffe7d10279366"}, 0xc8, 0x24000001}, 0x4000040) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000580)='./file0/file0\x00', 0x9, 0x6, &(0x7f0000001880)=[{&(0x7f00000005c0)="020c9257137871249bd31c564ce30693d9c6a4720ec18f87fd5f899d46839dffe0b053e48e86fd535db3303ca94522d999456b37a6fff75d73ec767e1f2271e5e1dc150f6745efe2ba141a35ccf6c169272b2ab5f01f91bb50f91e9a361a0cd662dbf5a1057fedc87683f466cadaa10dd785", 0x72, 0x980}, {&(0x7f0000000640)="a47e6efa6fc8900f9fd38cf1753c426024d3c8bbe49f8530fadc3c24bcb87602d77867a3216c8902b656defb7361558878d23dce6bd643dbe1937db94cf4", 0x3e, 0xffffffff}, {&(0x7f0000000680)="07128d0c64b6bea6d69491ea063845497408f62d5a99a8635d66d2e162a173b789da14d72927642114b4aed9dbcb8f6d988f7a9e3fdf6be3a2d4fba8ea1d607c2a3dc31dfab53001eb2fc3da5c41306e3b4b26fe80986132745e002e76df09d0aaeb3fbb01ecc85ce88a09fc0fdf8ea92f16871d01a161bcf6098c7aa3ab41a5ae1e7b4868ed61d9f70ba5e15e88d956bcf60dc0719c0df00374b59facf71023b8ba24683df67c6c94", 0xa9, 0x2}, {&(0x7f0000000740)="ce6b6979f1e4d7fc943197277b4e559ecaa4fd773f369702e5d8505c318a40aca163896b93e1223c37d7cb5f5abaef658d0608d5733a44ada1fdb47729a4e0bdc86db6ca128109e7dbfbbbd961a1b55212c17c15187e8976f3fe73f3775ba6020f17a55a5e49", 0x66, 0x101}, {&(0x7f00000007c0)="bdd2462f548840f491626124b17f077e061514582602025ceddab1cf53eb2e329c763c3c518e00ced03b7f2b89db1cfcf8ee5628e62ec2470fd27cfdda6ef9b1b96c0a25b7bf6e28fc00b0a11dc565f00c37e1cabdc686544f8b7f026889860c3672f53b0265770385631073852eed6da2d3bd1fd5a0089a7d2ac86ab0510da3d18be6e9130a86319538e00c59c099a640d0d6c72ac8e5f8c4f4dcf6321b4964a8b41622", 0xa4, 0x76c}, {&(0x7f0000000880)="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", 0x1000, 0x1}], 0x41, &(0x7f0000001940)={[{@errors_remount='errors=remount-ro', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/05/27 06:36:09 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) close(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/27 06:36:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 2018/05/27 06:36:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0xffffffffffffffe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb753}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32]) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001700)) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="d7f718fb86257dda621b0903b0a3fb3b8f998d894a55292eeab26dab6bce39a8910cfb1f2f9f2db49af5fbdf9e93ded0a4cd90b6a72e78e0dd2311c657ba4e7d378427fe08f6b80be55183a05f9f4b", 0x4f}, {&(0x7f0000001140)="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", 0xff}, {&(0x7f0000001240)="5e19331c384960c633da1543d3006f9bf751784e1cb397b26f7d62931e963ce37923e8772b3fe48df04d265e35e94fc972bf69a68b545ccae4d769a1be1970f8bf1b51126f1a43a26bbf02ac03297f87573e96362b6e1ed32dbf857abdc7bb0f95535ebf798ed0fdf32b4decfc292c02ea72bb006c9cd74772ada67142bef7f810bc79e8811046470a9881c2591864b504b8e64def8169afbb9261487dcf6e0925d63b9c762411603802737675f1dc7b85f07215a39db823d4987c8b161d9b7f98a63d543acb7e0d35d171088c290e37d402bdc547cdd9d4ca471421f2bc3d1f29f262e609b755c5d14b", 0xea}, {&(0x7f00000013c0)="86aaa516f191a6d73f4890f33a2da4ef719888e2b90ab611493e3610d23722ab661fc848e6e53eb0f79b646acae47d107e629afc2442a6a17d0765055dda4c9b3cafa23802a8c3162bc634e06c8ee0042ed9b7df7f19eee18768786d913c91b71ff69e98f7c712091d556bc743cb5f4d590289f1c3629894", 0x78}, {&(0x7f0000001440)="34e660d7dd5361ca4e193b67ef0d0d75839438f9181ade60519ecea4b9e39e9f584dc4a6fb52718af7b4059d056e16ef0ee3f21a5ae3ea6fac3a4d80ffd0ddb279b314c21869b64be8c13aa6df7a1c2541e2fb9c290209c9bf6e9ab21f82d80a2075e2a12a", 0x65}, {&(0x7f00000014c0)="8e5556e116f7fef18aafbfd52f3886a4dd2ab55297eae3ce479bcfdcd63916eae820a2b3fad0b264bb0e0ebeea5feb32b18f8caecba4af5ef1e012213b9b45bbdd1a278a1f4baf750c58d0b19ea7b3d247d2f0c0ff2fbfa20ffba123b728dee1981e0e1869c7394238d9d68ae9270b8b4fe74676cd39b364637a33bf56d2aff9945a1d643e9e57d6937fbbfba053d9884ee1fdb12ae44a527d1b9fa1580e324ec99d80423bb0b4487517a364c26bfbe99eadc83d23df1a4cf20273e25e574d032e29c35e384b4438fa693c252d48b96b", 0xd0}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001640)) openat$cgroup_ro(r0, &(0x7f0000001340)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/27 06:36:09 executing program 3: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x40100, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x4bff) pwrite64(r0, &(0x7f0000001200)="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", 0xe00, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x1) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/27 06:36:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000480)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003540)=""/4096) 2018/05/27 06:36:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, 0x1000, 0x8072}, 0x90) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x594d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3ff, 0xc2c, 0x5, 0xd4f, 0x80000000}, &(0x7f0000000080)=0x98) write(r3, &(0x7f0000000100)="240000004a001f00ff07f4f9002304000a04f51108000100020100020800010001000000", 0x24) 2018/05/27 06:36:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7ff, 0x3}, &(0x7f0000000100)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/05/27 06:36:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xf85b, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="a5fbcb6d3f63c6f710182a5327f18ce9171c2d6ef3b7eb1a2701318865282af656e124582daad9a782e314d5f8e0e867f090e5b89ef85f762b12d4a1d1edf6ec4c855f3289faa217225fa1592383af4f80b8b4ee9ad348aa4a69b0f940d1d46c87835648177e76701706d48719ca9e6c55f24d2094841ce02ca71cb1273f8442e414a5a241f8196c7471dfc97336ea3b286d28ceda086cef968f86fc85f5768ed9b1115dba74a1f8da9455cc5f6a594b58703b39bee65554de97bfff301406997ede6eb43a629e25644243b587d72c", 0xcf, 0x2}, {&(0x7f0000000240)="b3e28ec991e3f95cf950a51d718a433e914c80eb809f45ab978435743280618d2a1a2a08ffbf936b82d552076c9989d0f5d6d1ae363cdd77826c96b8d90457706ea8f2c11f9bede37ae0c66984e2205c", 0x50, 0x5}], 0x20000, &(0x7f00000002c0)={[{@data_writeback='data=writeback', 0x2c}, {@loccookie='loccookie', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x31, 0x0, 0x78, 0x37]}, 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@suiddir='suiddir', 0x2c}, {@loccookie='loccookie', 0x2c}, {@localflocks='localflocks', 0x2c}]}) 2018/05/27 06:36:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x5, 0x1, 0x95, 0x1ff, 0x0, 0x401}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xb3c]}, 0x5c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4500, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x40, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x9, r3, r4}, {0x7, 0x704815a1, 0xaed0, 0x8, 0x1, 0x401, 0x1, 0xffffffff}, {0x200, 0xcb, 0xffff, 0xfff}, 0x8001, 0x6e6bbd, 0x2, 0x1f9f30f306b47489, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x2, 0x7fffffff, 0xff, 0x80, 0x1e}}, 0xe8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000140)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/05/27 06:36:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)={0x3c, 0x1a, 0x201, 0x0, 0x0, {0x80}, [@typed={0x28, 0x0, @str='em0&GPLmd5sumvmnet1(em0@@procppp1]\x00'}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8000, 0x400, 0xfffffffffffffffb, 0x4, 0xa4, 0x200, 0x100000001, 0x2, 0x10001, 0x0, 0xac61}, 0xb) 2018/05/27 06:36:09 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x7f, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}}}, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x5, 0x8, r1, 0x4, r2, 0x10000, 0x7, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) r4 = getpgrp(r3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r5) openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x400000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b160"], 0x2b}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) fdatasync(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000580)={0x365, 0x1, r4, 0x8c, r6, 0x0, 0x7, 0x6}) [ 65.416490] IPVS: Creating netns size=2536 id=9 [ 65.576431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.590132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.642414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.655730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.709322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.722762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.736483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.751005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.347949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.382883] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.389122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.396563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/27 06:36:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe23f5b982c2e9e62, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) 2018/05/27 06:36:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc00, 0x11) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x20}, {0x6}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/27 06:36:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0xffffffff, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) listen$netrom(r2, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2002, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0xfffffffffffffff9, 0x9, 0x8, 0x9, 0xa0000, 0x8, 0x92b0, 0x200}, &(0x7f0000000180)={0x1, 0x100000001, 0xfffffffffffffff7, 0x6520, 0xffff, 0x5, 0x1, 0x100}, &(0x7f00000001c0)={0x3, 0x7f, 0x2, 0x8, 0x5, 0x5, 0x10001, 0x3ff}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x3}, 0x8}) 2018/05/27 06:36:14 executing program 4: pause() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x56, 0x6) 2018/05/27 06:36:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x9, 0xcc2f]) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x120) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000002240)='x', 0x1}], 0x1, 0x0) 2018/05/27 06:36:14 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) fcntl$setsig(r0, 0xa, 0x35) r2 = fcntl$getown(r1, 0x9) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x6) sched_rr_get_interval(r2, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f00000066c0), 0x68b, 0x0, 0x0) 2018/05/27 06:36:14 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000002000000000000000000000000000000000000ec1295660000000000000000000000200000000000000000000000bc45564254526f9f8518f232a43d3924dc2b4a4860491b598a4956508261cf127c74a790ac852edae1930f61f7c5ca536136e46a5c8cf83eccd3abc886e9e2"], 0x58) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x5, 0x4) 2018/05/27 06:36:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='iso9660\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000480)=ANY=[@ANYRES16]) 2018/05/27 06:36:14 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000340)="786576a30619cfbed523fd5fcccf9d8e1d823efc66e441917bb3ee40ea95c32555ef4adea34994c8bec1c85ce917cd2a2de67b1e045e1a139897d43ad210fb977f9b5e2304000e63754ae14e424216a6a7cdf87973d3b052c73fe48c2b6d5fc49641cdf051bf85729b1e7543943e8745867c5c85bcf729644a16f885443264a28125ea167e13fc0af7e466e43c59c3e813266fc97690778c46ab7906a38be061d2189d09", 0x2) write(r2, &(0x7f0000000040)="16", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) close(r0) timer_create(0x4, &(0x7f0000000140)={0x0, 0xc, 0x3, @thr={&(0x7f00000000c0)="32a1e243e8d23e658960d1809121532f9087c6817de8f656531b92ac78f480abb4af9fbc2f963769f43261b6342c1dcb017f32b0bad6261b2be3b3bf3acc916bd589743d6b9d", &(0x7f0000000400)="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"}}, &(0x7f0000000180)) 2018/05/27 06:36:14 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="9d2204e90008000066000000c9030000ec000000010000000100200000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d69ff7f62617463685f74696d653d372c00"]) 2018/05/27 06:36:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @time, 0x20, {0x5, 0x1a}, 0x8, 0x2, 0xfff}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000023c0), 0x8}) [ 66.701679] EXT4-fs (loop1): Unrecognized mount option "miÿbatch_time=7" or missing value 2018/05/27 06:36:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/27 06:36:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') pread64(r0, &(0x7f0000000000)=""/218, 0xda, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) 2018/05/27 06:36:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = getpgrp(0x0) capget(&(0x7f0000000200)={0x20071026, r3}, &(0x7f0000000240)={0x712, 0x0, 0x1, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r4, &(0x7f0000000380)=""/4096, 0x35) ppoll(&(0x7f0000000280)=[{r1, 0x4}, {r2}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000001380)={0x3}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/05/27 06:36:15 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000002) r1 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x81, r3}) dup3(r1, r0, 0x0) 2018/05/27 06:36:15 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/162, 0xa2, 0x100000000000) 2018/05/27 06:36:15 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x20, &(0x7f0000000100)=""/163) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x100011, r1, 0x400000000000000) 2018/05/27 06:36:15 executing program 7: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) sysinfo(&(0x7f0000000680)=""/21) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000004c0)='./file0\x00', r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3}}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendfile(r6, r0, &(0x7f00000006c0), 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x0, 0x7f, 0x0, r7}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0x0, 0x5}, {0x33, 0x5, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9, 0x80000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e27, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/05/27 06:36:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/loop-control\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) fsync(r1) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x2, r4}) read(r2, &(0x7f0000000040)=""/18, 0x12) 2018/05/27 06:36:15 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x1, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3, 0x0, 0x60cdda80, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 2018/05/27 06:36:15 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x80000000) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 2018/05/27 06:36:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x200, 0x6, 0x8001, 0x2, 0x3, 0x3f, 0x5c574029, 0x32a, 0x38, 0x1ec, 0xfffffffffffffff8, 0x5, 0x20, 0x2, 0x3, 0x5, 0x3}, [{0x5, 0x5c1, 0x1, 0x1000, 0xeb23, 0x100000001, 0x0, 0x5}], "5d607727c72c18214e53f8e5873c48c7e08afa2b6e6ea01e8e3a0b307cba881cfb391d7d3420a9d0bc954f37fae1ff236f7f3cc91c71ecb7b35a63f0d714a2d9c94a5236bbde39c1bb732fb03cc84b48be647da2c74ceafc84d6220a306a32070326d465dd10b231c2cc5944d58b", [[]]}, 0x1c6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r1) setresuid(r1, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) setresuid(r1, 0x0, 0x0) 2018/05/27 06:36:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0, 0x8, 0x8, 0xad7}, {0x97b, 0x8000, 0x7, 0x2}, {0x3ff, 0xfffffffe0000, 0x8, 0x8}, {0x400, 0x9, 0xffffffffffff45f1, 0x6}, {0xffffffffffffffc0, 0xffffffffffff0000, 0x9}, {0xf580525, 0x4, 0x3, 0x1}]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"65716cffffffff007a000000eb00", 0x101}) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) [ 67.723556] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 67.761429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=7533 comm=syz-executor1 2018/05/27 06:36:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xd81e, 0x3fe0000000000, 0x45, 0x7, 0x101, 0x40, 0x2, 0x1, 0x2, 0xc70, 0x3, 0x4, 0x2, 0x2, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x47920d84, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x3, 0x9, 0x100000000, 0x4, 0x11}, 0x98) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r1) [ 67.819515] device syz_tun entered promiscuous mode [ 67.834845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=7544 comm=syz-executor1 2018/05/27 06:36:15 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt(r0, 0xf6e, 0x2, &(0x7f00000000c0)=""/21, &(0x7f0000001200)=0x15) r1 = add_key(&(0x7f0000001240)='asymmetric\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="43aa88eaac9b5ac8df4810c85fb4c71dd4bf913bb26fb0d29e058a2e00f06d67d43dd3dbb86afa9cd6a6f5543886df8073ccb00ab9209b04e0243b59ce56116def6726cc578b434cbb874fe1badb3f61eeb2e79ad77bab2a0fce8772ec863442c2a511509b0b1478e3fd5f36997b20ac22015dd78a2c5267a7ed25abca25e05ce61bb96e89d5db58f24657d2978cb9efcdaf63f6ef312c56a2934c48d33645efc8481413d6e8ce61d6a8099c0fd4b81068c2d21a28ee933102d2ca547775e62c8924cd793738cf5ae223fc130b", 0xcd, 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000200)=""/4096}) clock_adjtime(0xa, &(0x7f0000000100)) 2018/05/27 06:36:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x5, 0x62, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/27 06:36:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080), 0x4) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f00000000c0)=""/127, &(0x7f0000000140)=0x7f) 2018/05/27 06:36:15 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001440)={0x5, 0x5}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) syz_emit_ethernet(0x92, &(0x7f0000001380)=ANY=[@ANYBLOB="0180c20000010180c20000009100310081002c0088a266259d2733f6a41e3ca3c522c7c5159de9063975805d7096aebd4a0ce81e083589cd27e8d611ffc648e3341aa87150bd166086b28f4e842445addd7ac976e73c9fc4012c1bc9bca652aa87845ea1c1ce45aab112bdcd79b558a443142728d7e3689255460a092300000000000000000000146b4bd6a1d6d38cc237b357f7f0b76f81aeb4ca76393c5238b0f86405a9ae22f2f66210"], &(0x7f0000001540)={0x0, 0x4, [0x945, 0x14e, 0xc42, 0x348]}) connect$packet(r1, &(0x7f0000001300)={0x11, 0x19, r2, 0x1, 0x2, 0x6}, 0xffffff52) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f0000001780)=ANY=[@ANYBLOB="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"]}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001340)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lblcr\x00', 0x20, 0x0, 0x10}, 0x2c) getdents64(r1, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x338b}}, 0x3, 0x200, 0x2, 0x6, 0x100000001}, &(0x7f0000001240)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001680)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001500)={&(0x7f0000001580)={0xd4, r4, 0x400, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x488f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x48080) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001280)={0x7, 0x8, 0x1ff, 0x4, r3}, &(0x7f00000012c0)=0x10) fchmod(r0, 0x0) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/27 06:36:15 executing program 6: r0 = getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) sysinfo(&(0x7f0000000680)=""/21) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r3 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000cc0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@dev, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4}}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendfile(r5, r1, &(0x7f00000006c0), 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x0, 0x7f, 0x0, r6}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x33, 0x5, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9, 0x80000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f00000004c0)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e27, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) [ 67.882467] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 67.910324] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 67.956909] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 67.975648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.985939] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.022896] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 68.033477] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 68.033660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.033810] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 68.033981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.034121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.034293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.034437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.034603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.123612] device syz_tun left promiscuous mode 2018/05/27 06:36:16 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/27 06:36:16 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x10000000, &(0x7f0000000180)="4ddd7cf0a9076f556c708a1e04920aff93d4d2012c59e756ba793e639f") perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffefa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/27 06:36:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x418002, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x5, 0x4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0/file0\x00') r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x101}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={0x0, 0x3}, &(0x7f0000000c00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000cc0)=[{&(0x7f00000002c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000380)="93d34d7daab49d6e5bb491c6d4725c1a82d872e87ba4f0662d6b649bcc906db690072ba6632cb24ae694c32c533490eafc169df618c6c108a71747a9e94bd63e4e47cab9c51ef265d1ff64ba86746696b04132d299de714c94b3224482d746667b524ce2b18f526ff996bdb99b0f4645f950bcc4669749be12845ea55750d7475d4c2fc553b171a18f4d665f6d6061a06b465d1d7928c268a601af806942275ec81ec299c83fd59ce2e30a44ae6b4754a436040b24b7c5cbb67eacfebada321cf3013a59d916042aa847b7eef65752a28b5a3b3585c51a197f91b116b7af0c587f1778c9a8f945b80e7c7e7898cfaeff7f7234d58c8a3b", 0xf7}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8009, 0x9, 0x42, 0x0, 0xfffffffffffffffe, 0x1f, r4}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x20000000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x8, 0xc77}}, @authinfo={0x18, 0x84, 0x6, {0x20}}], 0xc8, 0x4000}, {&(0x7f0000000600)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb232}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000640)="32336bc67ffd23eb7c8cc2d5e7df740694f757cb533965bd3ccd5aed39c3db5421dc63dda8f3b7a7b8bb7e8a6c929784e67115e744a3b6c29726a590ddff3720ee92c28c821d83bf2cf22460f6ef1f5321d7d93e1989a576e8869a4ff0c407bee13f900d0a6f6bfc3a5721e3e0b69551b111351f4a63448f44658f3ac9542a473ec68630e7145e20d4280453b2b7d971112736248d8c993d01119e0d3a1f8993ca7356fd5829d96170f954068754ffa51ffdcbff2af3c33d6bc5e0df057d6e8eea62a9f4ac16f4887b3bb3f0898a36617c627f903f5a28ca07d69a7a271dfb15429923dcd3b98d192bf86a96a118580c9c33", 0xf2}, {&(0x7f0000000740)="c83fdc54fa2ef48ca76bf23eaacf94fe02cfd4e8a2ebfa69343f9f9eabf7525e2c50fd88a50200286c9720a7d92ed6c817e8ec8701bea4a153b4152737d36bb54da189756054cbc5cf65e253484c095fa556271467ee777dd83a4b66e54143332d126aea1e9a53850062357d709b009ca6bf8b54f652c9c2adb9e3c957a97f66aaed537541e9c2693884ec995cd5c9fbeb00e2f08dff3fc156bd5564a018dd8a5a8f5b160fca7f57f53e1114a796ed513d0c1e4b54b9c1ab66b936025d726d9bb666a557da08c9030507c6347aac8807f8f99b0580e18c7848e17965e665bdbdac10569a173b8f250be6f7e1cb9e852f22046b3ebf", 0xf5}, {&(0x7f0000000840)="5559b9b3fba27bfd5dd9de38ed9c137ef354ee7042281e726d5efb0cf4378f0ebd04582acbc57e16166e86ec6be0a97df1cc493e57699ec851d26491ffb0c20f9c4a0ff13e26c69a62eacd7819612aa92cf234abe6557a51c4fdde6f65355c1139a170199a218546311c475029c3f9e568d4ac2d7d9a5108c33151fee677e06f3a657568ca75c76653d50b7dc72151400285880e04a5ba87275962940b30bf732ffbd009d20b71bc0d9ea1c37917338f1dc18ddd44f762a460a7de4e8809332b7646159132ec81d506dae38307d2ef08b2706d771741ed80780b2163e0affceca9b99b587745b0cbd26a3c89df6a0f", 0xef}, {&(0x7f0000000940)="cd7328b82c6d95a5d10b302ac21c8e42dce557090902c212bcbc426c505e202974e24d7e6ff9785686b340a9e6f11a054753949040f31d9c60223877b9176e133a73e6142d6f72c22d620e68a7939a067c03aabbbae8", 0x56}, {&(0x7f00000009c0)="abfb2f99d64a3c", 0x7}], 0x5, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x2, 0x9}}], 0x18, 0x20000051}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e21, 0xc2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000b00)="ecaf34142fdaa3e97809dbd1861c41f84b907e3cc2937f86c6f394b79bb045d71070d5c9e3d7f55ffc854395de24521f14d16264c5b62a688eb067570df4c3853a96d27212c96d225cb92bd87c9202ceec1d7bc666377a599bb2b56b5337cfc1c0542a655e96a4c97265242ea634b54d0eabb6d34d", 0x75}], 0x1, &(0x7f0000000c40)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x8, 0x8000, 0x4, 0x100, 0x1, 0xffff, 0x100000000, r5}}], 0x48, 0x804}], 0x3, 0x20004000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/access\x00', 0x2, 0x0) ioctl$BLKPG(r3, 0x40480923, &(0x7f00000001c0)={0x7f, 0x40000000, 0x74, &(0x7f00000000c0)="22bc96b189882c023eb4f03a8042c25ee600be8c557cdbfd4595cb921d2f375ff7074f3a212a0e0a653494eb080000000000000096e5b30277e500f36ff23d129327513ff65ec3d8255e9876e8cc2fff255ad863e7ba18b97600cdbf23cc9057707909cac5208f57c15ea9299da3d0cae0fd3a4a"}) 2018/05/27 06:36:16 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r1, 0x3, 0xc0c000, 0xffff) 2018/05/27 06:36:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller1\x00'}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x2, 0x8, 0x5}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r0, r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630c4000000064"], 0x0, 0x0, &(0x7f0000000300)}) getcwd(&(0x7f0000000100)=""/41, 0x29) 2018/05/27 06:36:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x2, 0xa, 0x80, 0xa0, 0x8, 0x0, r1}, {0x8, 0x0, 0x2, 0x1, 0x2, 0x6, 0x1000, 0x3}, {0x3, 0x0, 0x7ff, 0x81}, 0x1, 0x6e6bbe, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x2, 0xfffffffffffffff7, 0x3ad4, 0x1}}, 0xe8) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000400)={0x8cb, 0x0, {0xffffffffffffffff, 0x0, 0x6, 0x1, 0x434c}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000680)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffffffffffff9f44, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x9, 0xcc0, 0x80000000}, 0x14) r5 = socket(0xa, 0x1, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000480)=0x3ff) ioctl(r5, 0x8912, &(0x7f0000000340)="01ea1f9655a9a82c2cf66f5659562963c95b5c9fc22335da3016c992dd9b980c1c1806d1437ee793a79b4ecc7c0b188f6572309610e20b2a1b26857a1bdf4b747ecdb833086729e683f63d07c31da675bf238c547811c5affcd210dd97c979d042a9cff3f1fa6b480881266d5908fb7af6109435eb8cfae7fa61eee36e38286948697b62fc46d774840b64a48c1f1c5332eaa27e9bcb9fe02425f36a1a37544b07dc5d6ae82c980b9398b8f8d69ec6964ed111e3bf67") shutdown(r0, 0x1) 2018/05/27 06:36:16 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x80, 0x0) socketpair(0x11, 0x6, 0x9c1, &(0x7f00000005c0)={0xffffffffffffffff}) r1 = accept4$netrom(r0, &(0x7f0000000600)=@full, &(0x7f0000000680)=0xa2, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={"126b0e25993809ff75100080ffff881c", 0x80000001}) r2 = socket(0xa, 0x2, 0xffffffff7fffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) iopl(0x9) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"30e8352c38a773"}, 0xcb}, [{"89573b6de0f892"}, {"375b09324bb609"}, {"3d97cade844ad8"}, {"ee54c20ebedd8d"}, {"cd8894590d4103"}, {"1703a50ce75ab6"}, {"b70af532753d07"}, {"2645491ab03d2c"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000280)="c9d9329515ffa933f0e4de832aa6ee330b3da1b60d071d5eefd7ab1d5eaf8cd3dd547e018a0112237a2e59ab288458737af437ce43ceb02c06c0239f316cf75d4f83fe0172c850e9ff0b3093400211b2321bd11c07226c16ef5b4ee6f7ad7bc431e5cb582ac18ede8f98d0f59a1861ab9bcc73d50ad3e464332ab75e656844b23f33eaac63d04d3fdff166846a52039104677c8a29f6", 0x96}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="800000000000000009010000fece000045f0ea567e6f4406d94895f1aa519b93f10fa1944c1a80efeea93a3ad2aee77a68e0cb00cde1519e6d71dc92a6e057ead945bfb14d660a5421cb63cfafaff638e9f7dda4e51d425f5eb2a15ef3756594edb622a1315d4d24f4667372319a9b6ee18fccfc42e484e421407b21ec2c5761"], 0x80, 0x8000}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/27 06:36:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006600)=""/16, 0x10}], 0x1, &(0x7f0000006a40)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000006c40)={0x77359400}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x100000000000000, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/05/27 06:36:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4bde6bf62d7d7f15363f515568a4f0685d2442ceb61d8b4fff3ecaf36cdbd97b1ba92af9f1f9ecab624026c1803d5d9b271d1c43b48516126703cda55b6fc0b3c171f563622d76374be1079a6afc577303f298c54ee0dad4e6e7c094d0be4a452189b2d3003dcce336e13d8cfcc70c451a5b5dcbabe378fdc5f48408a08aabb780deda7c3f150ae28b09a1e59fcc30bddb0eec7af928140e8e0ed7b22ba871e7c80a6c432b25a65ffeea3c", 0xab}, {&(0x7f0000001240)="6ef4b4660831c4d7cde526e1b1cfbcaa9290d01d7e6a857152548054f1a646a3956f5dc311ecb8c834e18ddf9706e17894043513b7974153499a3aa1ff9ac6384db9e2326fc396758450774fd7052e96634665ef3ad221650d3782d9", 0x5c}, {&(0x7f00000012c0)="81df166c857ffa91", 0x8}], 0x4, 0x0) 2018/05/27 06:36:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) [ 68.688201] mmap: syz-executor3 (7593) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 68.688422] binder: 7587:7590 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1677721600 [ 68.688928] binder: BINDER_SET_CONTEXT_MGR already set [ 68.688935] binder: 7587:7590 ioctl 40046207 0 returned -16 [ 68.700112] binder: 7587:7597 ioctl 8954 20000040 returned -22 [ 68.704269] binder: 7587:7590 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1677721600 2018/05/27 06:36:17 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x9, 0x7ff}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r1, &(0x7f0000008440)=[{{&(0x7f0000007c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007fc0), 0x0, &(0x7f0000008000)=""/226, 0xe2}}, {{&(0x7f0000008100)=@un=@abs, 0x80, &(0x7f0000008380), 0x0, &(0x7f00000083c0)=""/101, 0x65}}], 0x2, 0x2000, &(0x7f0000008580)={0x0, 0x1c9c380}) 2018/05/27 06:36:17 executing program 2: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x20442, 0x0) 2018/05/27 06:36:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b40)={0x0, @broadcast, @dev}, &(0x7f0000002b80)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x9, r1}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x6, 0x200, 0x7, 0x2, 0xffffffffffff1be5, 0x3, 0x40, 0x400, 0x3f, 0x5, 0xffffffffffffff63, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x3200}) ioperm(0x5, 0x4, 0x65) 2018/05/27 06:36:17 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x6, 0x1816, 0x3, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0xdbd, 0x80000001, 0x0, 0x9, 0x1000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x52, "1270f4c47f1dfe3cd99a05aece730ba17100152464bce0a20ad887a1930557d6820dd6328966a85a2cec79eddb49fc2f7fc72ac3f48e74a86715126d1fd3a42a6a411fa0ae21de03f461f5b266ebbbd42e7b"}, &(0x7f0000000200)=0x5a) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) unshare(0x2000400) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 2018/05/27 06:36:17 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb20, 0x6}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x1, 0x5, 0x3, 0x100, 0x68}, 0x98) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x4, 0xa18b, 0x0, 0x0, 0x40, 0x35a5, 0x7}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/48) 2018/05/27 06:36:17 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x5e, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0x20}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/05/27 06:36:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) ptrace$cont(0x18, r1, 0xfffffffeffffffff, 0xffffffff) 2018/05/27 06:36:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x84010}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) sendfile(r1, r2, &(0x7f0000000580), 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0xa00, 0x1, 0x1ff}}) 2018/05/27 06:36:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) listen(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x42) syz_mount_image$ntfs(&(0x7f0000001400)='ntfs\x00', &(0x7f0000001440)='./file0/file0\x00', 0x6, 0x2, &(0x7f0000002b40)=[{&(0x7f0000001680)="8151d77bc24e4e8336d08b694d9e18d36d2dea87f213d7c12b52e5858d211276247fac7073ebe5778fe162d850738ec779744af58bfbe87e0cb9c5b750c58dd59a215efa795a974c8adbaaa5ac038ddfa9993c1e33f2089e9b9f31", 0x5b, 0x3}, {&(0x7f0000002a40)="448aff75f4184ca02789b3a63f34c398981938d9192b4feb8128ed", 0x1b, 0x1}], 0x2000, &(0x7f00000019c0)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0x4a3b56d8, 0x8}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/27 06:36:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20}, 0x10) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r2, r3, 0x10000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3ff, 0x30, 0x7, 0x3}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="1d000408c46300009a220300"], 0x10) ioctl$KDSETMODE(r4, 0x4b3a, 0x7f) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/27 06:36:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x36, 0x1, 0x101, 0x101, 0x2, 0x3, 0x10000, 0x2de, 0x38, 0x6d, 0x100000000, 0x0, 0x20, 0x2, 0x8000, 0x3, 0x401}, [{0x0, 0x80000001, 0xff, 0x6, 0x0, 0xfffffffffffffffd, 0x9, 0x7}], "251e0148a635735c0553", [[], [], [], [], [], [], []]}, 0x762) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x6f) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/05/27 06:36:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xff8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3ff, 0x2, 0x5, 0x0, 0x2, 0x3}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/27 06:36:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) unlink(&(0x7f0000000500)='./file0\x00') getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000600)={r4, 0x1, 0x6, @random="2b7a7761401c"}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x7b6cc922, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000005040)=""/4096) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) alarm(0x6d) openat$cgroup_ro(r5, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0xfff, &(0x7f0000000280)=""/97) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18ffffff7f00000000000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/27 06:36:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/27 06:36:17 executing program 5: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262ca523bf012cf66f8d5c37ecdbfceff0fc20a25b0aa05e369a613d566676b12140b9aabf812941eeec821bd151af8aa50594b2959dbaa3b0e46629045020557b74fbe3b76131c61f4769c734ecbb6b3454b583d633c52ce92594e7ceb83d4ce39d8e3c794d75c096dacb63ecc0b5439febfb7c59d4c665f4f9b06c0c8d514d3cdf1b9fca859e80c500000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x400}, {0xc, 0x6e}, {0x8}, {0xe, 0xfffffffffffff800}, {0x0, 0x100000000}], 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/27 06:36:17 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3eb46f322007432750a936ce04713dea16f695e40e8415bc0ba2b15d33eb8e73b914b63aee1004ba6db1a796f54cc0a9ba25d12ab4f56c4a3724cd8f5d990a"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0xbdb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/27 06:36:17 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="d2ed325b102a9d651ca6636f25b009ad9d7d304296548958fd486ee55a7b579e8fe2403622c2f9500f84319537f390a33d553a32fead7b819bdec4b10ccea7090da8e3bef21c1a0037c5a0ee0c7effd5cd1dea7815003ebf2d093d73b555ed7c8898c796051c822bf7d5fe4282a57f9996fcd9fbffffff00000000003b40bb38feb6e18ae52a1140a96775c9b29edd335192d58f8dcc427c6dca4196fcab8fde5655693e6ef7623761f41344bd", 0xad}, {&(0x7f0000000180)="41652c8cafa33490f564a84be426734ac154ba3931dac3b674a5b83bddf567022799a267f5bbd5f04554e8ebbcb813437bf984dd8af14ba6bfb911017d797dc506abe108d7f7f39fdd9388188a0c22fcef8174cb83a9ab851248cd0f7f39a0c459fc1a39283e683bc3489232d4cf959cf55cfd6f4822a5", 0x77}, {&(0x7f0000000200)="80222752df4adacbbb839125a0956b8da8f54c628d5dd31a95a32ed1a697e92bb5a2e8e88db4bf1ca76483fba4bff86c1a0cb0aef91f5544b856d10c92a96712a9c1ec69f44eb7391e7162525814eaf874ac3d3d73c44fb72401b9e890e80b8769ed289a748ed3dd5683b3d4ee1260c489377ff3d42dd49faa523f0160dd39ab", 0x80}, {&(0x7f0000000280)="d61804a491fe8b545e8e758268949d47e7f7dd42cd477b3e11d0a947bddcfba8ac9947c9f8c3112a6f40e527c55a55caa5c4b5e5e8f3c1111c03164629f49d224868a63777a2a90db0b810ea4d9b42175131cbdc79cd012253aa804a41ba1260ec0ef5e89d599402f4265a8b0c2b9835bbb42699803769f2d46ee62b2c901450af1e", 0x82}, {&(0x7f0000000000)="42003d7b5a16c60be6224e762d2d188a09f6e96bfa11288972ba", 0x1a}, {&(0x7f0000000340)="2f94e8762af9481d79652c2d1cdea31d8b7fec01629209d9c09325422514137d7bd55f02ccf3c2e99867601c02655b18a746e54cec461c5ea785145264fa7ca542743103678d0c5e33b7960b6aa6652e9e3468", 0x53}, {&(0x7f0000000640)="e0853a41a6f00812988a28268b71d402a2bc94cb54029e9c66b420f58b6df2e613a30beef58b4ed2b61dc1c7108a1f420887374d09c26e36b9d640e85601bc92ab61ef5dc1d3bbb753279747128ef67be59f50ef73597f8598ec0059aa5db97b3553babef84bfb5c2f7d760191c9431edef98dd2f6df1040a6625e4412813faaf114cd34cfea10ffb2e3d312b11c29c11adad1e89043d670", 0x98}, {&(0x7f0000000480)="000d683287963c841b0544626dcba0334ff4a6aade90b4d8f243fe04c8670622acdd3cb6e565ac6e13a12210b23f65acb29dc520b05b5ead4301fefc61056da745514a6bfbf828f13232bb0d399d8287826b8690c017a8caae83471a7fdf0defc808cfd2051efc313a30da4f7f3720484e172ce828373f45", 0x78}, {&(0x7f0000000540)="e566e8752ca43ad71faac719bbf88da05ffe69b14628a18aead9242cc127065d4709764647625bff3ad4dad6678a4020ddf2cdf6a0", 0x35}], 0x9, &(0x7f0000000240)}, 0x0) 2018/05/27 06:36:17 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) r9 = getegid() r10 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r11 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) r12 = memfd_create(&(0x7f0000000680)='/dev/sg#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r10, 0xc0a85352, &(0x7f0000000940)={{0x1000, 0x4}, 'port0\x00', 0x88, 0x40, 0xfffffffffffffff8, 0xa6, 0x1, 0x41c, 0x1ff, 0x0, 0x7, 0x3d0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = perf_event_open(&(0x7f0000000740)={0x6, 0x70, 0x47, 0x9, 0x2, 0x7, 0x0, 0x5, 0x800, 0x8, 0x100000000, 0x8, 0x7ff, 0x800, 0x9, 0x2, 0x75b, 0x2, 0x8, 0x100, 0x4, 0x1000, 0x7fffffff, 0x3, 0x2, 0x5, 0x2283, 0x7, 0x0, 0x4, 0x0, 0x62, 0x3, 0x81, 0xff, 0x6, 0x200, 0x4, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000700), 0xe}, 0x20000, 0x6, 0xffffffff80000000, 0x7, 0x100000001, 0x9, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r16 = socket$inet(0x2, 0xa, 0x7ff) r17 = syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x1, 0x0, 0x0, 0x1f, 0x6, 0x1000000) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="b803cc2e928adbd0302127437bd0c1002a97f684bfa157f600c0f68f6ba7fc88d47e12507d903b14cae4f52007d0c32de025c8804fd4053b5347ba36fc4ab4e4bbd1c80a74c75c2dd9b33d9141596eeb4b2cd9b72b5126b7dd73673f9b09b4b558299810db6b59041259ccddbafbe24e4cc57ad2151b3df013736d1ad4d1fddb43cb4a6b421af8a9075b10cfb23f039c5113d8edbe6a9a7088bd965548cd895b3c493f18297a1350854e5a62f1474190e22be58cb9b04f6fc074b9989766145e63e2864c5fd4c55e0dde02cd385223e1fd1b336e559bb3bb06d3b062778a305b9c", 0xe1}, {&(0x7f0000000240)="ec31999d7907cff1f9adde4c96e16ae0018b518e860b45f3b76897c1c2370756fd7aca954a869f622543adaa59572995", 0x30}, {&(0x7f0000000280)="addc4f6abdce975439804b99d5cb845d75c832bc7341cf494c248bc5c1af38609e8e63452d7fba786fd06870cf3b8c11ad449ed7ea8d0f37a6eab86f778e7a53c791b0a54ce44e240a", 0x49}], 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="e90000010000000000001cbe0000000008000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002800000000ce00000000f2ffffff0000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4040}, 0x4880) r18 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r18, 0x1, &(0x7f0000000040)) 2018/05/27 06:36:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x6, 0x4800000, 0x80000000]}, &(0x7f00000001c0)=0xa) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000140), &(0x7f0000013000)=0x4) mmap(&(0x7f0000903000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x1) close(r0) flistxattr(r0, &(0x7f0000000040)=""/93, 0x5d) 2018/05/27 06:36:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0xabb, 0x9, &(0x7f0000003540)=[{&(0x7f0000000200)="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", 0x1000, 0x3606}, {&(0x7f0000001200)="6623714af90e31f44f6f8635d53e171f09b942cd7cfdfc960a7361aa0bbad0abc1b31a6abfadb9d97b32eda6e685742aca86149ade2b2fbc69ff050c9f46d794b9cbe53a022cf00bcd4aafc906046951594febc1aec0fd4dbe1fe7b7124d3dc2ba84b8c2882fc5678930d6050e8ad067c40805f78882badfb6abfefe388fb0773b356ae0a3ffe9121e94e4febfa0aae74413d476d130614e33f64d403a3fed4abb5e4e6d9385307580983632d9d7265c79bf7eab9e8a2e0281346c8e70bb11ce5a4614338e856c81", 0xc8, 0x20}, {&(0x7f0000001300)="a8b302dc1d65c3356c2551adda507145139f0dab9c859261574879e99e0293a8fb709794366fe146648bdaa2a1d25d055afc0b5338cfd8ec6de52132d45cc98072c24f2eedfbec7346746f4bd2edf10f0bbbc9144f8f84576fe98bb40489577cf6ed0f1a5866caaeb4a06d3ac910f3885523295662da7d0aed826a78ee9473bd3327fd60eb6992e7888d613b12b40d94268d08c47ae3c37ee9788cf7d085f220ff6786fa768a515ac1d125", 0xab, 0x1}, {&(0x7f00000013c0)="0743f98e9c3d3b72563a98170607ffffabc6f3cd60116d5d43e0901755d84b1745a2b8bf82efc5e26a842aab2ef11e7e723ac3471dfd2efbb7180b3e3dcb628c64b88486ce783e1cd62284085342ac8b2d131b5d03569955ea38d1986e30e6dc94ed09f48fa443b97f5537e560da99a96d41f4720c1023", 0x77, 0xffffffffffff490a}, {&(0x7f0000001440)="84c760cb6ad4637ce95e18679ed01f2736fcd18341", 0x15, 0x522}, 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{&(0x7f0000002500)="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0x1000, 0x3}, {&(0x7f0000003500), 0x0, 0xffffffff}], 0x80, &(0x7f0000003640)={[{@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@block={'block', 0x3d, [0x7f, 0x3b, 0x2d]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@hide='hide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000003500)='/dev/autofs\x00', 0x60000, 0x0) socketpair(0x8, 0x5, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/27 06:36:17 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14880, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) getitimer(0x2, &(0x7f00000001c0)) rt_sigaction(0x4, &(0x7f00000000c0)={0x7, {0xffffffffffffffc2}, 0x0, 0x10000}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/05/27 06:36:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080)="8323ab91d72b9dc349458279670fbad325533efaaf633afbad1dddd89a6867c35ea1e7c45182b1e82929f21abe56649565aefc36a44349f9c7f35cebf9b5b0841099b60114d1bfabd08d1a73601f5df146fcfe661aaaa05c076b5edb3dd4ce032e4bbb4119059c5b278bfd88a92010362277badba591f5017a00ce0c5fcfe76f36c56b48632d8b72996e70c2eda5cf303d3b68e2c53df8b6e95c735bcf453244787db51e246fbbb455e6cc0a69b032fcf0420652ba033354eeedfadf88104d", 0xbf, 0x4048000, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fchdir(r0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/27 06:36:17 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) [ 69.813178] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/27 06:36:17 executing program 3: r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0xc7d, @mcast1={0xff, 0x1, [], 0x1}, 0x7dd7}}, [0x401, 0x6, 0xa3, 0x4, 0x9, 0x23, 0x0, 0x4065, 0x5, 0x0, 0x7e3c, 0x5000000000000000, 0x200, 0xfffffffffffffff8, 0x2]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={0x0, 0xf1}, &(0x7f0000001cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003440)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="8db62fdcfb4f0f0fd5b9137656a04400d486506b9e0199fcca6a22e385e348ea84524d71cbe4006def228315a2ebccf2681e180aee39b158f1e6c0c40537acd516751252a657ac4bfd3cda3f543bcb78da136d713a5c185066c7d08a212898ab2a36c050819714fc8d22229f71c8c2b6d4eb82749ed7cf43d334fc7a30e4d2beabb85a399faa37ecc6625faa75ef4481f65b9a671f3c1ed679b17bb97eeb61775ac989eac4e727b9b31c86cd06d7a76da0dd07d14febfb40b18e5f092f3ff6b393ead053113541bb5c27bdc8da415a1163f70607d11b7ca12ffb2d92d08741a8f67eb7f88d4e426747", 0xe9}], 0x1, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x3, 0x2, 0x100, 0x0, 0xf1, 0x2, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x1, 0x7, 0x9, 0x4, 0x3, 0x2b84, r4}}], 0x80, 0x8000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8e5}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000000600)="440cff949327fe41022fe40ed5fba924e877a62c527afce1ead8c8a4a05ddc816e85a13bca48bdb26262bb1b2ac0697eb2aee8a1836c562cd7325369ebccd0057bd1a7c49628f8a10e7148ce27857631771f3e02cf69f5428960c6c704f0ff92e9b5abc444a45754cd1fdfac4b9caba6cf287893e5b5e3eb", 0x78}, {&(0x7f00000006c0)="5f898f7feba106838988", 0xa}, {&(0x7f0000000840)="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&(0x7f0000003300)=[{&(0x7f0000002e40)="d641979b15c6983a224ac12037d565f08e24854ef86257d3c14dd5e3f2c4dd2c7732a2a53ff4c32aa12f4b7140fcd2f307bc5e418d4596dedecf3abca4d630e286a64b5c1740e6813487c9edb2ba3841429449a506bdd9a9c289eeff47310796345fee939a6d55ead43d96712c17f4b569f91e4a5b9fdde635bcbf2db0f84e0812eef19bd9c2e34a62ac014e24ab06334f681b82fc6114b794373762573c0c6e9ed1d46832cc93e0d8819a134a8d3ced584c6962090c0d1eafc392582d27381d9467fd703b13888b604eafa6e43f9cd3e0f47cee39f66846ca435e56", 0xdc}, {&(0x7f0000002f40)="2e395f03c4e85c0bc26fcfcb5f2e9c0b2ed7bbd3fb74026fee4b5e10d131c2799badfaa3ebe9477713ca9da50e6b19e28c144f2baeb8ba376c0763f02fdffdcfd435a0a072741143d24b4a3957a8497e722538caa293588c869e48bd28b0a76dd8ee7e42868d74e49bfde5283ce3fdc8883b340ee4dc0b62439fc5f9a500476c86cdfb6976ed8da7a4a321fdec11e1ced2e1ba405d2bb3d36a6e101375c814dbd9b2cf292b5bbd88602b14b56ee6dfc92c1bc617c211502575fb", 0xba}, {&(0x7f0000003000)="6fa4ae0822a44c6475ecbc08279d73720398361d0f4e513bd2b8a316bd02446901118106f8edc54c80579e2420da4cd6fbcfdaf68809b35ef7af5cb046d0588b365be13d28ca0bfec577e1eaa890b53d0d5d25bc4365adf8b5da7ba15f9bbafc28bb8f6e19ddce8737fdb48fd00321ce3729128570df6b369d49782d198b6910c9da1e50ba83450b30dd3146326e91bccdfa67900f50dbfd8476e540c166e555da0b4eebf1e9758ac52d666bcd1ec12f84629b29e5db35ce8dbf5c9c9403321947132c03a45f7dccaafaa2a39d66ea8719ddd6ac5c14f280b86e50e47b65f1f7e1ded6befb49145ce59c1f76fd0c9d5c84b6c4e7ce", 0xf5}, {&(0x7f0000003100)="2d6ab9a054673ffb4f7113bd10abb3c21174da5136a7a98317e3215ee64a653896097caa96b2ea2762724ac93db343ae40cf6c25f9019240dbdb2e2976bb61e6e496dbf77c0a56970b04acc729ff9bf7a4f9d07140faa87d59da5b07e77178332780c1d8f5a23dc8eda06499312a", 0x6e}, {&(0x7f0000003180)="8160e7a60e81381c55107248cb5b712a37e9400ac1ae7fc6b42765504ba3044769a6d85d01b879d919b7ae19ba239b77c2fa6ad49a8d", 0x36}, {&(0x7f0000004080)="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0x1000}, {&(0x7f00000031c0)="064b3a26027d367d72f6806c0d3655af169902068a6d1422c3300e00c723243a0832fc191d2024fc4c3fc019ea7eaef17eab114f5d71e5c109f82cf45e04a607a21889da5b864017a3959cc4a329ff1776037555b36437", 0x57}, {&(0x7f0000003240)="5f63cef91d4f3ab83f402fba97d0a826e552", 0x12}, {&(0x7f0000003280)="b6ae28f97461b1371a8976703e1789d72c536b54dc2f4a766dd65159f6b361776898f14d63b97727404e7ddeda1a2d4c64e2db15dfa6b8bbb56ba378", 0x3c}, {&(0x7f00000032c0)="f8a0d0f2cc57d9dc9c55a90f680dabc83cd52f", 0x13}], 0xa, &(0x7f00000033c0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x78, 0x40}], 0x3, 0x10) r6 = dup(r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005280)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1282}}], 0x23e, 0x0, &(0x7f00000000c0)) 2018/05/27 06:36:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/249) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x2, r2, 0x72fffd, &(0x7f0000000000)=""/38) 2018/05/27 06:36:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000040)=0x5, 0x4) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000000080)=0x4) 2018/05/27 06:36:17 executing program 3: r0 = socket$inet6(0x10, 0xf, 0x10001) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x101, 0x28c, 0x4f9, 0xfffffffffffffffb, 0x0, 0x5, 0x1, 0x2, 0x1, 0x8, 0x3, 0x3, 0x0, 0xa1, 0x2, 0x5, 0x0, 0x3, 0x4, 0x5, 0x1e4, 0x7ff, 0x1, 0x26, 0x20000000000000, 0x74, 0x81, 0xfffffffffffff5c4, 0x8, 0x1000, 0x1f, 0x2, 0x6, 0x1ff, 0xec, 0x400, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x1000, 0x3, 0xe8, 0x1, 0x304c, 0x4, 0x8}, r1, 0x1, r2, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/27 06:36:17 executing program 0: r0 = socket$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) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'yam0\x00', @ifru_names='ipddp0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='veth1_to_bond\x00', 0x27) sendto$inet(r0, &(0x7f00000001c0)='*', 0x1, 0x40051, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:semanage_store_t:s0\x00', 0x26) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001540)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005a80)}}], 0x1, 0x41, &(0x7f0000005cc0)={0x0, 0x1c9c380}) 2018/05/27 06:36:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x7, r1}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/27 06:36:18 executing program 6: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x8) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f0000000300)="01be09c0f8133f50e362153ed841160bb548b0290e5f5f68056a74ee88d4cd23da05948b8ca42e8a700e64815e534cc0868ff3ccb4cdcf61ac2c05b87922e53ff998a36b687b31fbfba26a415cdb5a52df81989a8223657c008ae40f1098c6040ac5fe66e7badf5404000000864b2783cdc8941393d99f1b081360c78cbe966dbc5984aa73fcc069ca47641ef5052f6877c09531e718e97214d8c91c7bf7bc3b6570ec3a85876f9ce6031793cdcf577864732e43e69a508b23a011ae1aca07c32be6d7a3fd98448a30eb23845398843992569e0a7677ccdea5c93ff56f50bd3f39d96086d868ef44ad457a2dd8b2c356771fc8271538b1") 2018/05/27 06:36:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x7aca7a8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) write(r0, &(0x7f0000000040)="7b8736d38c7c2c4aec576085f398d646c87890cd11925c3f5cc284f1bdd65f510000000000000058", 0x28) 2018/05/27 06:36:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000140)=""/30, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/27 06:36:18 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) rmdir(&(0x7f0000000040)='./file0\x00') lseek(r0, 0x40000, 0x2) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x2785, 0x4fff, 0x1, 0x100, 0x80, 0x5}, &(0x7f0000000100)={0xfffffffffffffffc, 0x4, 0x9, 0xfffffffffffffffa, 0x81, 0xc94a, 0x4, 0x4bc8}, &(0x7f0000000140)={0xa05b, 0x8, 0x5b, 0x2, 0x3ff, 0x1000, 0x1c7, 0x80000000}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x100000001}, 0x8}) 2018/05/27 06:36:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0xabb, 0x9, &(0x7f0000003540)=[{&(0x7f0000000200)="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{&(0x7f0000002500)="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0x1000, 0x3}, {&(0x7f0000003500), 0x0, 0xffffffff}], 0x80, &(0x7f0000003640)={[{@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@block={'block', 0x3d, [0x7f, 0x3b, 0x2d]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@hide='hide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000003500)='/dev/autofs\x00', 0x60000, 0x0) socketpair(0x8, 0x5, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/27 06:36:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'veth1_to_bond\x00', @ifru_settings={0x0, 0x0, @te1}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x6}, &(0x7f00000001c0)=0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000800)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x5d7bd850, 0x8000, "89042cc14cf0406e0122cfb3a3fcd4087d447eb73bd408b37f37294947763386f541742dd1fb7276cba66f35c814ca364159d666bc1b06c31faf3719b7325c", 0x2b}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000100)="0f273383d53816ab1db8a73bf233a9dac70f0c478efdc557fa5b91db66f3841fa31033904fea2939b4b5d9496f656d7846", 0x31}, {&(0x7f0000000280)="ebd12b637ef6de74a90c1f1c2a087db297b14ba60eaa70a77edddefb7d5e20b2152b3f2e4047a2a388345c32088ad8d83c5b072297f75c9cbd66ba54f7448356845c6afe2d6b0478e9afef6c3615bcb89284389c08ea195267431019274542d5efe747930dcc9aec782b7a55fb66106cd624b11eca8c304f330d19ecf313563d7c57854b0e55ef5bb7326858bec6942c0db5222dc4d6e2f2ec180302e000873197f469db5ed56092aa581bee6ff04302f22668aa83707185933b33ddb0c5c45fc2a38f145d99db65e3b20b386c5aa1065802e72ccfd8588465a131e8130214e1ed661df025030656e1c4fa96", 0xec}, {&(0x7f0000000380)="feb15b43b9db36dcafdb8e1bb8e199c1e62e2613961043bb022a40138286bccc7fca427c8d2c596c401a162e1c275cb587a3fd17d4c2694c504b718c52bfe96216dcda65777a196b18a135f19ab686377b4fd6757bb5ca85d9b627b3004c94f044269f0e40498ca20f9d5b652f9eea919666c4caa0440e42c66a7c0ee649146a04f879f8940d082fcd", 0x89}, {&(0x7f0000000440)="14e4430e8891475971027bdb54d90417e42380b192b0ad02054d98b8aeb48c2e5b1c550f2cec29ab4cf44fac7fe22c85fb63dedddaa67823312ff8c07c044b78ed32b417975f3390768656c056eae27c59c841abce", 0x55}, {&(0x7f00000004c0)="a3929f5bd65b43343a62cdc655a5909216534438b6d4041ad056e2a0ea35d2c884e93a256d6981be91b5ccad16e7b247f9d17740d07851ddad898e2fac40301cf73addcc529c9269e65c1a45a66b03988175d89c7984d00c9553184d3684e80b79362d7fe021f48c3da5352d86f86f5e6bd72bce7474fdf3072976ba5a976b0b9fc09eb4697f5f22268c21789313dd30f8ca71be3f6b16b9aa7b8159a76844", 0x9f}, {&(0x7f0000000580)="1071afee7eea44475b0a63a7341d1923b926d555aad256", 0x17}, {&(0x7f00000005c0)="46edcee760cda260939a7337f1966bd1391ac535e934096d047b03bd269e3b1dc8526acbe47eaee4e8fd39c5d1496f96148a2420b0965f6bc53cc55a697d77f2422e1b28033658429451e3f0a51ef09646bc55020c2df629deaeb1c5b7fb67a2bb8b8cead29e473880080f99c6f132d359c2a0716769bdeec498facefc2c16ada43c9e5ae9a56e617bfab042fde518e1673ff4719ff2bf874f3a662d02751bf19487a048725b9b68a2a874d10836aec73c2b", 0xb2}], 0x7, &(0x7f0000000700)={0xe8, 0x100, 0x80000000, "50383ce6b785aacaa125b261ab24508b0ec00a0f7b40c5921f36d1e2706caa9f36a813de4412dd20ac86f7ca2a80862de8c6a2de0e2e0c4245ecd3dbfb3fca5cd09a1af3c5be11f77f9b3340406d4c0847f969cd25493736421e165d204cee184a6b1ecd0b095c884349b7901d135b82036abcb2e40131a9494e28f640ff304e5755e029f528182a8ef478cd6c9384bf915b3551b6ac6f5da75bbe70a5bcf5bc031417f74e06af0f3244c1975c6551e55684f7cab879137dea3c882d87f1c54cec95b2369d47ea8b9bece68515ff1a74194862bcd4"}, 0xe8, 0x800}, 0x80380e3bd910c3c7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) socket$key(0xf, 0x3, 0x2) 2018/05/27 06:36:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="49e8ad8cfa69c7643ca261f437793f27091c4a5896c745496fc693fff167cf2b75699fcf83b62b7320b9ba991221e58075fd2fe3a2e1da872dc37af55ac226997155a050200dbb169e59aebb6585cdbf089a65511fdc91c8759c5d2b1e6c053a0f90fe2a04aebf433279968b447ced791c52d40e4f83894dcdee13783eebb1c1272a2e308dfd4c75d295") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000d000)="2f000000190003000000140000000f000add00d800000000f0ef7fc908000f001001737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="87888268b72161f7e38de3b542f854dd5503a336992b330ea1859da645e97dc83f05d4a330cd9a11f69c8caa01c8f33258edc16a79372f08ab9cb62e42d848e7a3dd353a2adbbb6174e3fb5cad46", 0x4e, 0x4000, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 71.257051] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 71.282054] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 06:36:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x3b, @broadcast=0xffffffff, 0x4e21, 0x2, 'none\x00', 0x17, 0x2, 0x77}, 0x2c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) sched_setaffinity(0x0, 0x35f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0xfffc}) 2018/05/27 06:36:18 executing program 4: mknod(&(0x7f000000f000)='./file0\x00', 0x6115, 0x71e) mount(&(0x7f000000aff8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000000b000)='msdos\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/27 06:36:18 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xac}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x64) signalfd(r0, &(0x7f00000001c0)={0x101}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={r2}, &(0x7f0000000100), 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) 2018/05/27 06:36:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x3, 0x5) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r0, 0x0, 0x8, 0x6) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/27 06:36:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xff96) sync_file_range(r0, 0x0, 0x8001, 0x2) fallocate(r0, 0x0, 0x0, 0x10003) fallocate(r0, 0x10, 0xd6, 0x2cbd) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/05/27 06:36:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20018222}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) vmsplice(r0, &(0x7f0000000300), 0x0, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x24080) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x21, &(0x7f0000ffd000/0x3000)=nil, 0x8001}) syz_extract_tcp_res(&(0x7f0000000000), 0xb2, 0x7fffffff) 2018/05/27 06:36:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x800, 0x6}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xff}, 0x8) 2018/05/27 06:36:18 executing program 1: r0 = socket(0xa, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x20}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/05/27 06:36:19 executing program 7: r0 = inotify_init() socketpair(0xd, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000240), 0x528) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="e15953786ec6181555ee8d3977dfdb8b5438229a256abbc2a9c4207a275bb9b524226a2e423ba9d3a18555eaf197eae28e3b20b07c255f1ac1c63af3cf37ffb5168b62d6d6fe29d478014c494574b0880aa1e6b96b38e9628ba84d2b847e5e40463b34b625beb65a6fa14a15bcaddf7e0d3225ba921b1909f6b1fb4cd911806715a658cfb4b779ceeb1f6b72f59ff88f9b4efbeb36032dc1af48b6fc3390d02a2f5044ef57d113f597037c0c3f4e6612e64f8207b79345330cecdb7ee8e7ba9e34c25243bd5220b394fcba9078ea") close(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) 2018/05/27 06:36:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000005, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa400, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) 2018/05/27 06:36:19 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x4, 0x10) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 71.406210] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65532 sclass=netlink_xfrm_socket pig=7790 comm=syz-executor6 2018/05/27 06:36:19 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000003a80)="120000001200e700a1000000000000000000", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 06:36:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80c, 0x7ffffffd) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 71.413690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/27 06:36:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfa, 0x56}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x200, 0xfffffffffffffff7, 0x401, 0x0, 0x40}, 0x98) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r4, 0xc0045c7f) r5 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x2, 0xfffffffffffffc01}, &(0x7f0000000380)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) pipe2(&(0x7f0000000440), 0x80800) creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket(0xb, 0x800, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x40000, 0x0) [ 71.419463] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 none [ 71.426175] blk_update_request: I/O error, dev loop30, sector 0 [ 71.426196] FAT-fs (loop30): unable to read boot sector [ 71.427578] blk_update_request: I/O error, dev loop30, sector 0 [ 71.427595] FAT-fs (loop30): unable to read boot sector [ 71.442409] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 none [ 71.594838] loop7: p1 p2 p3 p4 < > [ 71.594846] loop7: partition table partially beyond EOD, truncated [ 71.595359] loop7: p1 start 1 is beyond EOD, truncated [ 71.595364] loop7: p2 start 101 is beyond EOD, truncated [ 71.595369] loop7: p3 start 201 is beyond EOD, truncated [ 71.595374] loop7: p4 start 301 is beyond EOD, truncated [ 71.668595] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65532 sclass=netlink_xfrm_socket pig=7790 comm=syz-executor6 [ 71.681610] loop7: p1 p2 p3 p4 < > [ 71.681618] loop7: partition table partially beyond EOD, truncated [ 71.681858] loop7: p1 start 1 is beyond EOD, truncated [ 71.681865] loop7: p2 start 101 is beyond EOD, truncated [ 71.681871] loop7: p3 start 201 is beyond EOD, truncated [ 71.681877] loop7: p4 start 301 is beyond EOD, truncated 2018/05/27 06:36:20 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x422, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x24000004) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x80) sendmmsg(r3, &(0x7f00000002c0), 0x40002cd, 0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000200)="3438cc8dadaed038fa9c58851501177bd48f624b1d8da55dd6d75d6a93ca09292fc9101e6c98e728e8770bf716b7d5faba638f6287dbe7c077a7de8b1e0fbab029e65e040985a4be5d38fac66b1244099e589a0d88b0b286eb26cacc28181fb383cd", 0x62) 2018/05/27 06:36:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="f00000001000000229bd7000fbdbdf257063727970742867656e657269632d67636d2d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000008000100810000000800010007000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x80, 0x3, 0xfffffffffffffffe, 0x6, 0x6, 0x3, 0x2, 0x80000000, 0xffffffff}, 0xb) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/27 06:36:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/05/27 06:36:20 executing program 7: getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0xd40, 0x3, 0xfffffffffffffffb, 0x7ff, 0x0, 0x800, 0x200, 0xc, 0xffffffff, 0x1, 0x8000, 0x2, 0xffff, 0x3, 0x9, 0x8, 0x9, 0x8000, 0x0, 0x9b3, 0x9, 0x1, 0x2, 0x3f, 0x8, 0x6, 0x7, 0x5, 0x8, 0x0, 0xffffffff, 0x3, 0x9, 0x3, 0xffffffff, 0x100, 0x0, 0xca00, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0x9, 0x7, 0x8, 0x8956, 0x3}, r0, 0xd, r1, 0x8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$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) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x101001, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() pipe(&(0x7f00000002c0)={0xffffffffffffffff}) fcntl$addseals(r4, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000380)={0x80000000, 0x8, 0x0, 'queue0\x00', 0x4}) 2018/05/27 06:36:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x88080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x84000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0x11, &(0x7f0000000240)="9c8a8059bf21a0267561779d7504f7ce9b"}) 2018/05/27 06:36:20 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x1) sendfile(r3, r3, &(0x7f0000000100), 0x8000fffffffe) 2018/05/27 06:36:20 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000001c0)={0x0, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x4b}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10001, 0x45}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x101, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x280080) sendfile(r3, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)) 2018/05/27 06:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x8ea4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)=ANY=[]) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0xa, [@random="265dd320365a", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e87019896223", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="1899e420ccd6"]}) 2018/05/27 06:36:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x8003}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x200000000000b6) 2018/05/27 06:36:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005b00)='/proc/self/net/pfkey\x00', 0x26880, 0x0) bind$netrom(r0, &(0x7f0000005b40)=@ax25={0x3, {"c97b08896c4daa"}, 0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_procfs(r3, &(0x7f0000000040)='stack\x00') fdatasync(r1) 2018/05/27 06:36:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) dup3(r0, r1, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/05/27 06:36:20 executing program 5: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x80003) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e) sendfile(r1, r0, &(0x7f00000000c0), 0x8080fffffffe) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="6e817269d0d48e82f59dd64ba8575b7df0b40fa20691ae2fd4f2d6559e0da9185c2775904ec152e94ef58d5fd759f3843bb6ebaa5ff6e146fd34184a87f24d26fbe709bfa1414f8ad503cf8d05afa4054dd04ac3f392a9eabff34bf4c604288c453571734dd3bb5d62c66e58ddfdecfd4616c961d1689f803bdebc1809ad2d6603cb2ec89077ad060029ec91d613135abe83421594ec11cc415b76d489cd9bfc32a044c2d9fa5fb9eadaf12f2688", 0xae}, {&(0x7f0000000100)="98a8b083b4a7d11c4eebc0236e97e5dd04902b9795409d390d011d7a67d36db51e11a51ef1bc9631c3940dcb65a0cd903c45657980e0606065ecbc91a0249ea7a80ea11dad5963fda841b7a5b6bfb4dd5b8c875eb9b29c72c81e70c2da0b3a877a43cb7ca72835028dde684dd8ce4c558eede1089d67d6e89c6971b58d00e3fc4a16c6394521873746f1c35d51fb2da035d840c284872eaa1e4f8ef705a75d7ca05725d5af3e89f9c91c1c", 0xab}, {&(0x7f0000000000)="6f56553ccf", 0x5}, {&(0x7f0000000500)="0d918eb88bd8f0a006c3c755720cf1d767e86ad415c36b9b526ef0e902914a21f786be30c6144adf0c8bb62ecef3", 0x2e}], 0x4, 0x0) 2018/05/27 06:36:20 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x9) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/27 06:36:20 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x58800, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cp\a\x00cct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xfff, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x400}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/27 06:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) 2018/05/27 06:36:20 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f0000000100)=0x40000, 0x200) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x81}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x9, 0xfffffffffffff6be, 0x9, 0x80000001, 0x101, 0x200, 0x1000, 0x1, 0x85e, 0x3, 0x2}) r2 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='&[*\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="3744662ee7afff7fd072715b6278cd51c20e03b565ffd7a3e58337f968d9e5fe", 0x20, r2) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0xff, 0x8, 0x7fffffff, 0x0, 0xd0}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000340)=0x14) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/05/27 06:36:20 executing program 4: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000000), 0x80000000000c, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0xfffffffffffffffe, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/05/27 06:36:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/27 06:36:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x7, 0x4) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/27 06:36:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x38) modify_ldt$write(0x1, &(0x7f0000000080)={0x10001, 0x20001000, 0x6400, 0x9, 0x7de, 0x5, 0x7fff, 0x80000001, 0x4, 0x3}, 0x10) socket$netlink(0x10, 0x3, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendto$llc(r1, &(0x7f0000000100)="ffce22c030e8b1f3436b1eade5530898c98bd0d88444b762ba30bbb72f5885adb80e3b05181315c5d6e21adf7cdce429ef9e1c441c3768518077f18390d88d01bba446c7382d974358313be2bd2c6424c8cdaa1d9ec6ee9a75c51b403dec7f2696ffbfa1810c14cd05c86f143ccd2f042922740cc9c343ed871fa6bcb84a29c4be08e5db4b8033778161b5cca063d292276a75358c96f9563f871512c4557e476f0bc1d717f5093bc44730dbdba56e4d6f4ebd31d499157e96af9dccac093be589c07e0234c7dcd8b00608f7bfd1bb64c7464111", 0xd4, 0x0, &(0x7f0000000200)={0x1a, 0x13, 0x1, 0x1, 0x7fff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)='E') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/27 06:36:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/05/27 06:36:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, &(0x7f0000000300)="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") open$dir(&(0x7f0000000000)='./file0\x00', 0xfc884903efcd411a, 0x80) 2018/05/27 06:36:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x88080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) r1 = socket(0x3, 0xf, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x7fff, 0x50f}, &(0x7f0000000100)=0x90) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0xc}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x203, 0x0) ioctl$TIOCCBRK(r3, 0x5428) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={r4, r5+30000000}, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/27 06:36:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0xc, 0x1da4, 0x7fff, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) 2018/05/27 06:36:21 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="fc4ed55c2cbee87db95e485d70a2b88f57b35f1cf050825427bdbf095ab67d2f4a0319eb2c833c322a31bc5364b1eb5122fa038f") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, &(0x7f000001c000)) 2018/05/27 06:36:21 executing program 1: userfaultfd(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) [ 74.051999] tmpfs: No value for mount option '(øj÷Íàô#®x}Aô‰ÿ ¡r濢ǜ××o!r3¼Úï [ 74.051999] ÈÇ‹z®0?2ï3¾ˆÆY' 2018/05/27 06:36:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/107, 0x6b) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0xfffffffffffffff9, 0x3, 'client0\x00', 0x1, "7646d55af17dc70a", "8236c3e59db4e1a9e257d3d2f168c1926987928cea1e39b6b87f9e3389c32047", 0x0, 0xfffffffffffeffff}) accept4(r0, 0x0, &(0x7f0000000500), 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x6c6de5b18eb97b1d, 0x0) openat(r1, &(0x7f0000000540)='\x00', 0x105000, 0x84) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x20, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") 2018/05/27 06:36:21 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x810000, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x9, 0xe00e}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x401, 0x9, 0x4}, &(0x7f00000002c0)=0x10) r2 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000040)={0x17, 0x8b, &(0x7f00000000c0)="30bbeae056a9d0556b704bcb423ffe6c080eff1a2a11472bb3f268ca1b05fe17178906a1843f05b9ba87b160258d9bcc9b6258db19a62ce21286e880338acd945352eca6709fd404373e89338ea8b86ca5c0a45a893f8c793011ebdb274bb27e84a1c324f72c5d1d0b9a476b22058d34d5c9c931897fd1d75c4bd4fe64f0abae9a9bb1b98eb6a67c64d5cb"}) [ 74.114348] tmpfs: No value for mount option '(øj÷Íàô#®x}Aô‰ÿ ¡r濢ǜ××o!r3¼Úï [ 74.114348] ÈÇ‹z®0?2ï3¾ˆÆY' 2018/05/27 06:36:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000000080)=[{0x100, 0x0, 0x0, "159b6db82db4220b5c57b785412a87b679abee7b84cf473ac55023093b8630b74739a6bcdf7d33748e40c66c0382710d419d6ec9f1241003b6ffe0c0d6b98468019f405301865789e5227c329ecd795dbc366817a7737c402f17a01e14eea027e6663554093a7ad720f15980eadacfac7919ba3f9f2b10822f894ede0dcbb1860b430f603c7f1ddc284570ba94519aa096b5899eefb93a93da97a994c5ee1c31114fd3a22e799919050f803bb8f1d21a8512d14c6a3d1d82171efea28f1d8994fd22e6b9549a6b781f17f6418ce3416bcf8ad7fadd98ee5309065e1d46a4166d807a60194530dd3ec0a04379"}, {0xf8, 0x117, 0x8, "1d69417ce94e14053c21462ec077cd623fa9a626f0f75f4a6edffd2632e4dde9ffa3a9563e8ff3075e3b99135883c0789aa2ca4e76b966c355781d9df19e78accceb884c08a32f2463605f7cf0db8212a7d691364845d644712a9c9d28bf511299d6d84b272b78ed9f438ec2c4c3973d665634c4bf8445e4cb0af81098fffc8da66afc2bb152a5cdffc1f0163aefcdd8f86e3b795210a79acaa8029778a49702f71b9d5cd9fd40c4e8cecdf334f70881262b4484541b844e4add62e01fa7a4980fc2b6ccc897edd4a70d1802b9d8132bb7673b90367af61faaab5e0a49f64d2931"}, {0x108, 0x113, 0x9, "198037fe690ff6aceb39e1b5793457d95ac15baf74d07c2cf181b31eca1ad9074f9916b8f0c28565ea9450f87ac91e71f86473ef7d62ead5b00484b57aa2a9cc118a765a98b5e7a1490c98c5b008cb53d13c749014de7d81ba179b766047e63b1d776d66bd99378099802751f2508e75b48231cbdf17b460b9f6e91ea45f1960826f4eb43cd367216e54e5f0713594f09f4f0b601e10d6964d1eb2165d71859f6b210ecca620f9d1eea4895a70b18f58810f30d5508bfeda9bb6ebfd244ad8ff911d8f6fbf8fe7c218e930dbaaf0dae3e4ce90ccced7ec61fafacdbbdbbc738a536d06c3c5a50a1b08ba423dc768890ad9d01e1a"}, {0x38, 0x19f, 0xfffffffffffffffa, "591760af5cec773fbe9b26356799bf42274e42e9afd8e3938058fdc3f59e5f5ca0405d"}], 0x338}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) 2018/05/27 06:36:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f00000001c0)={0x20071026}, &(0x7f00000000c0)={0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="f3ffffffb417bf00000180c2000000020000000000000066e617172506097d7544"], &(0x7f0000000300)={0x0, 0x1000000000000, [0x0, 0x0, 0x8000, 0x20]}) pipe(&(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000200)=0x7) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/73, 0x49) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) 2018/05/27 06:36:21 executing program 1: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000540)={0xfffffffffffeffff, 0x0, {0x3, 0x3, 0x3, 0x2, 0x1}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000500), 0x8) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f0000000240)) ptrace$setopts(0x4206, r0, 0xffff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000004c0)=0x84) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/27 06:36:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '\x00'}) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) sendto$inet6(r0, &(0x7f0000000100)="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", 0x1000, 0x8804, &(0x7f0000001100)={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, 0x1c) shutdown(r0, 0x0) [ 74.315523] device bridge_slave_0 entered promiscuous mode [ 74.324711] device bridge_slave_0 left promiscuous mode 2018/05/27 06:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x2c, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="07f8ff004cf5f27c16f90192a9acce586b4fe3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="00002cbd7000ffdbdf25020000003c000200080006000400000008000b000a00000008000300020000000800070009000000080002004e220000080002004e210000080005000300000008000600010400006000010008000b007369700014000300ff020000000000000000000000000201080009ed620000000800010002000000080002002f00000005fad45ef3c319080002002900000008000b0001000a00000008000200ff0000000800040001000000"], 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x84) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x64, 0x6, 0xf48, 0x80, &(0x7f00000001c0)='bridge_slave_0\x00', 0x5, 0x20, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) 2018/05/27 06:36:21 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x14001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x6, 0xda1, 0x9, 0x5, 0x401, 0xfffffffffffffff7}, 0xc) sendmmsg$unix(r0, &(0x7f0000000480), 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0xb7c, 0x1, 0x6, 0x4, 0x9e95}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a49862c8", 0x4, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x80, 0x4) keyctl$assume_authority(0x10, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/27 06:36:22 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x47, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000000203d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x9, r3, 0x2}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2c24e90c12000000ededf3334886ddfb202af1763d808d860b7f51ed7ba459a060180a8462cf97c63018928767a82c84515135c50e36b2388b076cd8fa259bf8", "e9d2733c65d4a7822ddd5863f5063d736a2685b7d1a775ef32bb80617defc81c"}) [ 74.380766] device bridge_slave_0 entered promiscuous mode [ 74.386883] device bridge_slave_0 left promiscuous mode 2018/05/27 06:36:22 executing program 0: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r2, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) r3 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x1}, &(0x7f0000000540)=0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r5, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000600)=0x6, 0x4) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="fc49a6916fb4bfd3047eaedd3e453721ab8b5f28ea189faadff052fb7a2ad3", 0x1f, 0x7fffffff}], 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f757569642c6e742c66696c6573747265616d732c67926e6f656e667f7263656c0000000000000000000000a77d21957755046970e89ef68fcc3e253a10de6f9d226b9a064b16464039f31a191d1bf14fb37f4e306ccc3b4d5ece13fee2ad77ed0e38eacc3389381c882dda5d0e8b450d4a021b45c776c05c23f32283bc9483c8a297d4b49ad95cb621232c13cd04ae516de724e414c4f7ec20c941bb3cf55f837ae856b7b0026023106877d6a279dce2f7d0"]) sched_getparam(r0, &(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) socket$key(0xf, 0x3, 0x2) 2018/05/27 06:36:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000001080)=0x78, 0xfffffffffffffee2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea2509143af60", 0xe) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) prctl$setname(0xf, &(0x7f0000000240)='veno\x00') recvmsg(r2, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x18, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x401, 0x1, 0x8000}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x1}, &(0x7f0000000dc0)=0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001000)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1044009}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x50, r4, 0xd08, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f00000010c0)=0xfd8b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000e00)={0x1, {{0x2, 0x4e22}}}, 0x88) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) r6 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) fchownat(r0, &(0x7f0000000100)='./file0\x00', r6, r7, 0xc00) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001040)='ip6_vti0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendto$inet(r2, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/27 06:36:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{}, 'port0\x00'}) 2018/05/27 06:36:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000740)={&(0x7f0000000700)=[0x9, 0x2cfe, 0x0], 0x3, 0x7, 0x0, 0x0, 0x800, 0x101, {0x100, 0x7, 0x9, 0x712e, 0x9, 0x4, 0x3, 0x101, 0x0, 0x20, 0x8, 0x10001, 0x5, 0x3ff, "5b67fbbb8ef5913dd046b164233003d6b4d3acc79569c9f5ff84ecff744f1d96"}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e23, 0x1320, @empty, 0x5}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000580)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0xfffffffffffffe6c}], 0x1b6, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000480)={0x5, 0x10000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x7ff, 0x20, 0x3, 0x6}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r3, 0x4, 0x5, [0x2, 0x4, 0xbf5, 0xac, 0x1]}, &(0x7f0000000680)=0x12) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x80) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x10400003) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 2018/05/27 06:36:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x88080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:22 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) tkill(r1, 0x1d) ptrace$pokeuser(0x6, r1, 0x358, 0x0) write$binfmt_elf32(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x4be) r2 = userfaultfd(0x0) getrlimit(0xc, &(0x7f0000000000)) r3 = dup(r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)={r4, 0x1}) read$eventfd(r3, &(0x7f0000002c80), 0x8) sysinfo(&(0x7f0000000740)=""/4096) 2018/05/27 06:36:22 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) fallocate(r0, 0x1, 0x2, 0x100000000) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/27 06:36:22 executing program 2: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/27 06:36:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) flock(r0, 0x2) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x400, 0x4e20, 0x6, 0xa, 0x80, 0x20, 0x3a, 0x0, r2}, {0x4, 0x3, 0x3, 0x8, 0xdd75, 0x30c9, 0x3, 0x7}, {0xfeba, 0x200, 0x7, 0xfc82}, 0x8001, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3506, 0x3, 0x2, 0x5065, 0x136, 0x1, 0xffffffff}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/05/27 06:36:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x2, 0x5, 0x7, 0x100, 0xffffffff, 0x7793, 0x80a, 0x4, 0x7}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) 2018/05/27 06:36:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/05/27 06:36:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x1000, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x22, 0x80000000, 0x100000000, 0x7, 0x7, &(0x7f0000000000)='yam0\x00', 0xebf, 0xffff, 0x8}) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d15f24cf15a08b695c4506f0f34e", 0xe}], 0x1, &(0x7f0000002600)=[{0xa8, 0x10f, 0x0, "afea3353696954e83acd9b7e9c57441069b91f92e41f105501d6112bea493cabe601e11bcb4ab986e5ffa808d595da1c83954ac5264b2c6fb56b506c7d75b25bc4e57776fd2c85a0bbda71544e2cef7104ba4ca9a2a39494533bb4addf1ccb562f50f6fb330963c5b884c2b7221aade18ab771436196b648b782b4d72ac59760745acb7a2e870c9fa02ba2262cc20743eb958fb7"}, {0x1010, 0x11f, 0x4, "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"}], 0x10b8}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 75.407809] IPVS: Creating netns size=2536 id=10 [ 75.855790] IPVS: Creating netns size=2536 id=11 2018/05/27 06:36:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/27 06:36:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0xb4ee9a6}, &(0x7f0000000280)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_pts(r1, 0x40) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x8100, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x200, 0x7, 0x3f, 0x3ff, 0x9, 0x0, 0x9, 0x7fff, 0x6d}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)}, &(0x7f0000000780)=0x10) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000ac0)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0xffffffc9) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) 2018/05/27 06:36:23 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x446, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="e347092a22afce284333742a3835cbb8db8a8ce64f397797154b9f836248b2ed60e53a990ab5d91d6b41a9aa18ae934514ca9b2eccf483a7eae2d7c4a07a40ec77d6eb27b916fc281acbab1a17dd79981a30eaf9094af4cedc6ed43b44e651bdb772149a7cda85759bc178c964134de431eb9edb8089c16c00f9e4f17837d4466605c727d8e06f9423edf01623074bcf8501ed3a201117409e685e06ec426ad30a2083c535a80202c6add7ddc7e48e147b4db8225148bda7588f790169164ab1fee5e9720247c6adcc96fb91b51ac81220293dfc7312dd20fb026bd3bd83", 0xde, 0x100}], 0x1000, &(0x7f0000000340)="9500") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'gretap0\x00', 0x100}) 2018/05/27 06:36:23 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4800) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000020) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r3, 0x402, 0x1) fcntl$notify(r2, 0x402, 0x80000020) iopl(0x3) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c8cd492", @ANYRES16=r4, @ANYBLOB="000325bd7000fedbdf2501000000080002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/05/27 06:36:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x88080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:23 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)='[', 0x1}, {&(0x7f0000000400)="60e13e411b4321cddb891c5d53d85b8f05f3a09636b401a1b6c97b4c5ea3aedd1a5a0cdf5fc70a68657f32b9bf305f9c0787166ba36fbd3e9a191e79abb5179937bc97ef14e178634ea14b785efc197b7f6c5ffb810ad5230c1e805718954bfd8122337302bd9969e12bb3a4ab30ddb4545e4de9f329634dea9f0d27c32fb6db3eee55056efef9", 0x87}], 0x2, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'os2.', '#system\x00'}, &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x3) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x501000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x1, 0x2, 0xc}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x8000, 0x5, 0x2eb}}, 0x44) accept$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x7, 0x0, "68dd5e48a3dc", 0x5}}) 2018/05/27 06:36:23 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003040)={'veth0\x00', 0x0}) lgetxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@random={'user.', '\x00'}, &(0x7f0000001480)=""/8, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000000180)="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", 0xc00}], 0x1, &(0x7f0000004a80), 0x0, 0x20004010}, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xd31}}, 0x0, 0x2400000000000000, 0x58ca, 0x6, 0x7}, &(0x7f0000000dc0)=0x98) r5 = syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001700)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="dc020000", @ANYRES16=r5, @ANYBLOB="00012cbd7000ffdbdf250100000008000100", @ANYRES32=r1, @ANYBLOB="b40102007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400010004ff01000100070000a70800000000006d0205000000040009070100010008008000080000000100010120000000080009067f000000ffff01090300000000000409f7ffffff38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000800000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="040102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040007bb000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000038af22f5000300060000000400040008000600", @ANYRES32=r1], 0x2dc}, 0x1, 0x0, 0x0, 0x14}, 0x810) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000f00)={r4, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000fc0)=0x84) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x359}, 0x0) connect$inet(r3, &(0x7f0000001000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen$netrom(r3, 0x8000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e00)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d80)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe2(&(0x7f0000000040), 0x800) 2018/05/27 06:36:23 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/203, 0xcb}], 0x8, &(0x7f0000000600)=""/51, 0x33, 0xee}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f0000000780)=""/66, 0x42}, {&(0x7f0000000800)=""/249, 0xf9}, {&(0x7f0000000900)=""/129, 0x81}, {&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/247, 0xf7}, {&(0x7f0000000b00)=""/81, 0x51}, {&(0x7f0000000b80)=""/23, 0x17}], 0x9, &(0x7f0000000c80)=""/173, 0xad, 0x2}, 0x2}, {{&(0x7f0000000d40)=@l2, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000dc0)}], 0x1, &(0x7f0000000e40)=""/6, 0x6, 0x8}, 0x4}, {{&(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/185, 0xb9}, {&(0x7f0000000fc0)=""/155, 0x9b}, {&(0x7f0000001080)=""/88, 0x58}], 0x3, &(0x7f0000001140)=""/251, 0xfb, 0xfff}, 0x6}, {{&(0x7f0000001240)=@can, 0x80, &(0x7f0000003500)=[{&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/28, 0x1c}, {&(0x7f00000013c0)=""/9, 0x9}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6, &(0x7f0000003580)=""/111, 0x6f, 0xff}, 0xffffffffffffff40}], 0x5, 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003740)) prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/05/27 06:36:23 executing program 0: prctl$setmm(0x2f, 0x7, &(0x7f0000f86000/0x3000)=nil) 2018/05/27 06:36:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000380)="00010000002f000066000002c9030000ec000000010000000200000000000000002000000020000004000000090000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) 2018/05/27 06:36:24 executing program 3: exit(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="e62f9c61514c58b667fa77929d5d9bf0", 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000300)='./file0/file1\x00', 0x40, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000640)=ANY=[]) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/147, 0x93) 2018/05/27 06:36:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x114, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) [ 76.430223] EXT4-fs (loop0): Can't read superblock on 2nd try 2018/05/27 06:36:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x45, r2}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/27 06:36:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), 0x3) ioctl$TCFLSH(r0, 0x540b, 0x6a05) socketpair$inet6(0xa, 0x80b, 0x8, &(0x7f0000000000)) 2018/05/27 06:36:25 executing program 0: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/10) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)="776c616e30cc25ca2a2d626465766c6f2e776c616e3100", &(0x7f0000000180)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)="895d70726f635d63707573657400", &(0x7f0000000280)=':%+proc-$-vmnet0bdev^wlan1vmnet1selinux&@&\x00', &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', &(0x7f00000003c0)='wlan0-+nodeveth0GPL)vmnet1posix_acl_access\x00'], 0x400) 2018/05/27 06:36:25 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x40, 0x480, 0x2, 0x0, 0x3, 0x8, 0x9, 0x1, 0x3, 0x53e, 0x3, 0x0, 0x7fffffff, 0x0, 0x2, 0x81, 0x5, 0x7, 0x1000, 0x6, 0x2a8, 0x80000001, 0x5, 0x1, 0x7, 0xc2, 0x43d5f777, 0x2, 0x4, 0x4, 0x20, 0x4, 0x100, 0x4, 0x2, 0x0, 0xa849, 0x1, @perf_config_ext={0x7fff, 0x8}, 0x222, 0xff, 0x1, 0x0, 0xb2dcee4, 0x9, 0x1ff}, r0, 0x1, r1, 0x9) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) tkill(r2, 0x1000000000016) 2018/05/27 06:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={"829800000000000014000000007000", @ifru_flags}) 2018/05/27 06:36:25 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) rt_sigaction(0x27, &(0x7f0000000480)={0x7, {0xfffffffffffffff8}, 0x80000000, 0x7}, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000800)=""/4096, &(0x7f0000000240)=0x1000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000640)={'IDLETIMER\x00'}, &(0x7f0000000680)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x5, 0x0, 0x3, 0x800}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @random="a53442349ea3"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[@ANYBLOB="05070000000000000041ad04fa00000007000000f67944323bd926c7559952812970d6fe81180d060f31e3c2c2dffeb3e132122fc141f835637c62b96e8c9cf2767a79a5765a8ca39d07340d031083f62b24b6c4fdc4bfb2cf9d26de498bf2342ad3726fe94b1fd00c2a56f57372bc1926f295107723439f4a6c4ba01cb90a5dce982645e5a3c6a770ed111f9558b34778fb7035dffdfee50aeb9ea6b4d3b736fe838b21b46dcaeed91e621862ebce27a232533b09ab823486de2ad2df6997c9ec03d7377c43b740bf96c60c2870bdfff88aa2cd86741b99631d6af97aa7d9c98de203b8d1ea", @ANYRES32=0x0, @ANYBLOB="37bc3f735988d04fc300000008000a00"], 0x28}, 0x1}, 0x0) 2018/05/27 06:36:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$nl_generic(0x2, 0x2, 0x88) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) 2018/05/27 06:36:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x88080, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:25 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)='[', 0x1}, {&(0x7f0000000400)="60e13e411b4321cddb891c5d53d85b8f05f3a09636b401a1b6c97b4c5ea3aedd1a5a0cdf5fc70a68657f32b9bf305f9c0787166ba36fbd3e9a191e79abb5179937bc97ef14e178634ea14b785efc197b7f6c5ffb810ad5230c1e805718954bfd8122337302bd9969e12bb3a4ab30ddb4545e4de9f329634dea9f0d27c32fb6db3eee55056efef9", 0x87}], 0x2, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'os2.', '#system\x00'}, &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x3) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x501000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x1, 0x2, 0xc}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x8000, 0x5, 0x2eb}}, 0x44) accept$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x7, 0x0, "68dd5e48a3dc", 0x5}}) 2018/05/27 06:36:25 executing program 3: futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000000000), &(0x7f0000fdc000), 0x43fffffe) select(0x40, &(0x7f0000000040)={0x4, 0x6, 0x7fffffff, 0x9, 0xfff, 0x7, 0x5ab}, &(0x7f0000000080)={0xd41, 0x15, 0x8, 0x3, 0x1ff, 0x1, 0x8, 0x40}, &(0x7f00000000c0)={0x6a70, 0x40, 0x1, 0x3, 0x1000, 0xffffffffffffff7f, 0x6620, 0x2}, &(0x7f0000000100)={0x0, 0x7530}) 2018/05/27 06:36:25 executing program 1: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0) 2018/05/27 06:36:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2083, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x89, {{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0xffffffffffffffc1, @mcast2={0xff, 0x2, [], 0x1}, 0xea}}}, 0x108) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @dev={0xac, 0x14, 0x14, 0x1f}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x14}}) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0x3, 0xff, r3, 0xfffffffffffffff7, r4, 0x9, 0x2, 0x7}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[{0x49}, {0xf63, 0xffffffffffffffff}, {0x91f6, 0x1ff}, {0x2, 0xffffffff}, {0x10001, 0x1800000}, {0x4, 0x1070}, {0x5, 0x5}, {0x4}, {0x1, 0x200}]}) 2018/05/27 06:36:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffd37) fcntl$setown(r0, 0x8, r2) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 77.886940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8190 comm=syz-executor7 2018/05/27 06:36:25 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002a80)=@in6={0xa, 0x4e20, 0x33, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = dup3(r0, r0, 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000002b40), 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002c80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000002b80)={0x5, 0x70, 0x7, 0x7ff, 0x7, 0x80000001, 0x0, 0x2, 0x581, 0x2, 0x2, 0x8, 0x5, 0x100, 0x20, 0x1f, 0x558, 0x5, 0x6, 0x5, 0xf3, 0x0, 0x6, 0xac46, 0x1, 0x80000001, 0x3a1, 0x6, 0x101, 0x7fff, 0x2, 0x0, 0x5, 0x7ff, 0x5, 0x5, 0x5, 0x1, 0x0, 0x80000001, 0x3, @perf_config_ext={0x7f, 0x80000000}, 0x1, 0x8, 0x0, 0x7, 0xffffffff00000001, 0x3, 0x8001}, r3, 0x10, r1, 0xba617ea8f9f805d5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000002c00), &(0x7f0000002c40)=0x40) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getxattr(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)=ANY=[@ANYBLOB='`ser.+vQhnet0KBg'], &(0x7f0000002d40)=""/251, 0xfb) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000140), 0x7b, 0x0) recvmmsg(r4, &(0x7f00000029c0)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000001800)=""/4096, 0x1000}], 0xa, &(0x7f00000028c0)=""/240, 0xf0, 0x4}, 0x2}], 0x1, 0x10062, &(0x7f0000002a00)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002a40)={'team0\x00', r5}) 2018/05/27 06:36:25 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5e) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x8, @empty, @loopback=0x7f000001}, 0xc) 2018/05/27 06:36:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000004c0)={[], 0x3, 0x7, 0x81, 0x7, 0x7fff, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000540)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) prctl$setfpexc(0xc, 0x80) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r3, 0x4c01) pipe(&(0x7f00000002c0)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="070000000000000010070000000000000000000000000000000000000000000000000000"]) 2018/05/27 06:36:25 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x2000000000020011, r0, 0xfffff7fffffffffc) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000000)='./bus\x00', 0x7) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/05/27 06:36:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) syz_read_part_table(0x400, 0x9, &(0x7f0000001440)=[{&(0x7f0000000000)="1b0ceaef3dccd62adb43afed79ed9299f440e2bc7c9c426af7892b0e610faeb6767e18ae15549b774c03f335730dc5132663c8217b9e373aa7c1f5e6872961886cb0d5147a405901128c3ef38abcf2dbebf08eff019a342c2a757de3d0c90b9d2806bc5747766c592fc8b64bad75474bcd97ff5202155564e2ee65", 0x7b, 0xfa}, {&(0x7f0000000080)="f38d8d018f117a6087e868f2be4830d6fa94b5684097bb0c1a9172f6e12085feec260291b4d74d88317a9e8c9782c58f591e9634b4fc92958b64dc3fc19a1aaab91ef4f47c627214e385c0dc4c0f17c6fe913a726cb4b1c1ae70468b10cba30191f64f46b7a30a95e4373d3a30eeaca71842ef2d8ce194cba7001f6760afab6a9c6baf0c8ca7a59dd8be2ed73c2530f45f06d6571c5f9369c9aaf1398b58f34305b7581115412e168fb00e87c778ebbb10d9d8a73691250aaf59b5df51b6111fdd243ecf7d5e2f2d704dd79ecb031f9dab981bb4122a339d8120b1cbaf8a9c3befa8e6f79d6574bcba581cb525026c090bbfb03e", 0xf4, 0x4}, {&(0x7f0000000180)="13ead7f5c8f352615b94099202840cb280a387f75307f3f2b1a373f24b503f55b011797b6a4a55aa0d7bb8c18061d63820b8d90a8e", 0x35, 0x6}, {&(0x7f00000001c0)="d938bcf1e4094137a19a8e3d4b40915d814675301ab81b0df64b9a344d23de42f2e5f189e7c90cd2c8ab70de355ab81e", 0x30, 0x9}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="6373921c2f7d80dcb85d0967730d798dfd972832b9a7d4478ed3810c094d6fd5800c91383545c07b518f4ece98743c59d5d2f5f91d31b4d4a1079f469b49c9452a7d7da384bf436a561dfcfde5fcfe239b36bd50deff138949242d1e", 0x5c, 0x80000001}, {&(0x7f0000001300)="e6ed95955aa0f1670ff3b88d4cc5dea048e3152e446dc6dc0977588aa2bbf853cd0f8be9e3ecf0753cc784cdb4b899486dbdcd9193f5b60398fda604c83ee3855384e7f021692f99aa31fbd0399dfce2a23011b0c553f476c6175f5055c82c8c2144845863e75ec13831ed93dac8ce04c49056ccc2ee4bd3a911d1921b7847df22ee56cb9d99df3f91931b7a6c736ca1f361b4f9a7", 0x95, 0xfffffffffffffffb}, {&(0x7f0000000200)="2fb866c9d6fb83439fc26b8bb74af3e42618481b50e882aa", 0x18, 0x8}, {&(0x7f00000013c0)="60e3189bb8a67f75fddcb297befeb83cbfb74ee7241f6c648426deb0093aeccff7eadaf2635cbc8966f62e0d6945fee059ee1920653615b7f36bb8b6c8d13592c24d1006", 0x44, 0x2442}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) setpriority(0x0, 0x0, 0x0) 2018/05/27 06:36:26 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001900000129bd7000fedbdf251ca00081fd00fd0600100000080004004717b1f42643baad62af5c4c40fbd927e57628558a5a36c9ab5d94cffc0d54d741a0f8c1dd71b24ac20951b465b2cbad51564a28ffb01c77e954f20acb00a825e45132a926286a221a0e606807e4e66cd200009ca31eba4e2f94000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x24000844}, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="4719ae11170f26c6d1f51b2974296bbfc33817d7d5724d36aedb78c83bee4cf22a973fd95aa7c226b2b36bc1b5a44584aa7aa8029e1ae7db8520d4c1adc4890676841f7603fe045491f3da51930561be10afd962fabec0d7c17a8f") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000003c0)={0x4, 0x75, &(0x7f0000000340)="30fff8c3c56ee3075f558cd03dee4b9c1d66a09cad2010386c7aea6f9307d6699764ef7843e76b6efba714f993b88d9764db497828d70b356f925d4ec256c25c0cd78ee9b2bfd55f3ec98512ab1a7786edada2d67b8b258e32db689626eb4ff414fde701d168a513d0efc726621f2da9f77aa0f9f1"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="003af188ab04f32ac3973ed8d1ea15519b2d973f8b15002de6e13d809e44cb81161a96b92b11af63331db87cc4cbdea4d6c517a8a0d02d1c9bf06e1d49a1c4364b73f301481e89739df417f7604c49c1bd3b0e29f4948d02947f"]) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/28) 2018/05/27 06:36:26 executing program 2: r0 = fanotify_init(0x0, 0x0) unshare(0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/05/27 06:36:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x473}], 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000140)=""/138, 0x8a) lseek(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r3, 0xffff}) getdents64(r2, &(0x7f0000000000)=""/54, 0x36) r4 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000240)={0x2000}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) dup2(r5, r4) sendfile(r0, r0, &(0x7f0000000080), 0x60000000000000) 2018/05/27 06:36:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0xffffffffffffff25}], 0x0, &(0x7f0000000240)=ANY=[]) clock_adjtime(0x4, &(0x7f0000000340)={0x1f, 0x100000000, 0x3, 0x0, 0x8, 0x2, 0x100, 0x20, 0xffffffffffffffff, 0x1ff, 0x51, 0x4, 0x8000, 0x10000, 0x4, 0x0, 0x3, 0x2, 0x5, 0x8871, 0x0, 0x80, 0x8, 0x1, 0x4, 0x3}) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') keyctl$join(0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r1, 0x6, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/05/27 06:36:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/4, &(0x7f00000000c0)=0x149) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)="8e36c585d54a1c3bcb423f926b5cce9f217d9240408fbe935770886f3f9fb285185756d7f2ef3d936906c57ea4e5e56e4e09108b1d666043289d18e2f8585e3499121237fd546b898366443798330e6d699f39981d84b98cc9e9bc0bdd32fa0639938a0271a9a41f5d5a8be95dbfda88c2abda26047b0ade60e649a04668a023c247f9d36a4b9ebb929cb9d2e7b60c7a456966b873d139abb24b8716d46d0ed702b1524425b257a4c098083d4eef2bed3430ea8565222dc0affd605730302d35ad12037dd4ebcce960b299a239ab8c71e5c7f9cba08d1a", 0xd7) 2018/05/27 06:36:26 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/05/27 06:36:26 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000008d0000000000000000008704000000000000bf0000000000009cdf"], 0x59) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/72, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000010000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"]) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/27 06:36:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:26 executing program 2: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x0, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1, 0xfffffffffffffffc}, &(0x7f00000007c0)=0x8) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000400)=""/246, 0xf6) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0xc8a, 0x8, 0x1ff, 0x80}, 0x98) getdents64(r3, &(0x7f0000000100)=""/186, 0x4a9e280) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) 2018/05/27 06:36:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000000780)={0x77359400}) socket(0x8, 0x4, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) 2018/05/27 06:36:26 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000180)=0x4) ftruncate(r1, 0xfff) r2 = socket(0xa, 0x200000000001, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0x30, 0x280000000000000, 0x10000}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7fe00000000, 0x1}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000440)="c626262c8523bf012c59b17f5c0f463ce2b4a40d5828d9fbf66fb77658e9596c6babca5459949d29ede892983f6fc527e4e6965e3369eea958d8262f78b5351863bc1e5265c9aef57150b593908005") clock_adjtime(0x0, &(0x7f0000000080)={0x15, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000}) 2018/05/27 06:36:26 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) 2018/05/27 06:36:26 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) socketpair$inet(0x2, 0x80003, 0x400, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x3) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794bdc71b09658c4d5db1ee41ca05daaa106fd3bc122e401b41b8a5a12f77769484f08000000000000001e7d0a462f33953006c21c2d"]) [ 79.287748] EXT4-fs error (device loop3): ext4_iget:4557: inode #2: comm syz-executor3: root inode unallocated 2018/05/27 06:36:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x7f}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r1, 0x5c}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/keychord\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000ec0)={r1, 0x9, 0x10, 0x9}, &(0x7f0000000f00)=0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f00000008c0)=""/240, 0xf0}], 0x3, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000d00)={r4, @in={{0x2, 0x0, @rand_addr=0x7}}}, &(0x7f0000000dc0)=0x90) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) recvfrom$llc(r3, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000480)={0x1a, 0x13, 0x100000000, 0x0, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000880), &(0x7f00000009c0)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000e00)={r4, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, 0x7, 0x0, 0x0, 0x0, 0xf5}, 0x98) getpeername$ax25(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10) getpeername$ax25(r6, &(0x7f0000000ac0), &(0x7f0000000b00)=0xffffffffffffffe1) openat$cgroup(r6, &(0x7f0000000b40)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) getsockname$inet(r5, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000f40)=0x10) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 79.329531] EXT4-fs (loop3): Remounting filesystem read-only [ 79.341793] EXT4-fs (loop3): get root inode failed [ 79.362981] EXT4-fs (loop3): mount failed 2018/05/27 06:36:27 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9, "fcab6b6e455d69fa47"}, &(0x7f0000000140)=0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x2, 0x4}, &(0x7f00000001c0)=0x8) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/05/27 06:36:27 executing program 1: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="c626265c2c8523bf012c9444") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) [ 79.615930] EXT4-fs error (device loop3): ext4_iget:4557: inode #2: comm syz-executor3: root inode unallocated [ 79.646529] EXT4-fs (loop3): Remounting filesystem read-only [ 79.661274] EXT4-fs (loop3): get root inode failed [ 79.668042] EXT4-fs (loop3): mount failed [ 79.767831] blk_update_request: I/O error, dev loop0, sector 0 [ 79.774230] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 79.782299] blk_update_request: I/O error, dev loop0, sector 8 [ 79.788619] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 79.796850] blk_update_request: I/O error, dev loop0, sector 16 [ 79.803068] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 79.811027] blk_update_request: I/O error, dev loop0, sector 24 [ 79.817344] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 79.825488] blk_update_request: I/O error, dev loop0, sector 32 [ 79.831687] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 79.839567] blk_update_request: I/O error, dev loop0, sector 40 [ 79.845810] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 79.854689] blk_update_request: I/O error, dev loop0, sector 48 [ 79.860889] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 79.868745] blk_update_request: I/O error, dev loop0, sector 56 [ 79.874909] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 79.882928] blk_update_request: I/O error, dev loop0, sector 64 [ 79.889077] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 79.897218] blk_update_request: I/O error, dev loop0, sector 72 [ 79.903405] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/27 06:36:27 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa00, 0x0) r0 = socket$unix(0x1, 0xd, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/05/27 06:36:27 executing program 7: r0 = inotify_init() fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x666dae20) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/27 06:36:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:27 executing program 3: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000440)=0x51, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="670001000000"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x100000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r5, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)}], 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/27 06:36:27 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/101, 0x65) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000200)) 2018/05/27 06:36:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xfffffffffffffffb, 0x6}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0xa9, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffc}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/27 06:36:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8533da3d664abc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) 2018/05/27 06:36:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x205, 0xffffffffffffffff, 0x438, 0x0}, &(0x7f0000000240)=0xfffffffffffffddb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x68, 0x204, 0x6, 0x10001, 0xfffffffffffffff7, 0x78, 0x5, r1}, &(0x7f0000000100)=0x20) 2018/05/27 06:36:27 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44002, 0x0) 2018/05/27 06:36:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x5f38, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/05/27 06:36:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f0000000300)={0xfffffffffffff6f4, 0x0, 0xffff, 0x6, 0x0, 0x7, 0x400, 0x100, 0x100, 0x6, 0x3, 0x0, 0x3, 0x2, 0x6, 0x10001, 0x81, 0x4, 0x6, 0x3, 0x8, 0xf6ed, 0xfff, 0xfffffffffffffe00, 0xffffffff, 0x9}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'syzkaller0\x00', 0x2}, 0x18) r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) socketpair(0xa, 0x8000a, 0xc0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000002c0)={r5, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000480)={r6, 0x5, 0x60, "37527dd5b37cfc51526e1947ae36a200c87e2ed4b2dee62a03873e30952a8a9a2e1d01c70428591d47269eb230acdc3001172b8910aac71bc2bf16abf41e7d90140c800f15c26ba194257ddff05c0a8df306186a4a111adbf26716bafae25612"}, 0x68) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff}, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x361, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/27 06:36:27 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6d6f756e74696eca22c97bc130b924666f00") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/27 06:36:27 executing program 1: getrusage(0x0, &(0x7f0000000200)) userfaultfd(0x20000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="a423afbdac15056cd4b1782a", 0xc, 0x40800, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) munlockall() 2018/05/27 06:36:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0xdda, 0x4) pkey_free(r1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000e00)={'security\x00', 0xe2, "08748345ebdfc2131fae1258db2808e91e9374bcd2c55c3533e3dcfae43aa6ff3209bc6fb355fdbcef8c103c87afab3cf18f6c3db6b1c1f3305fff5d519a9e6a8293e51ccf78dc56af040490411284d285d57ede3cf62e4e60c07608de0dc699c86e40920cb8ca83071cb110c6c741e6391d4022753e970969ce44dba16a277112912506f04ffff4aa61d5b58c4a5c9b6c2fbd2dbfcc84246d3680c3677d1eae01fb3019d865d02534b60a325b157ad6bc5c04073bbbd0de2538128a5415751711c5b94e7dd9e064ca32aa8489128353b5749c67c4970d0f7bf66242015af36976a7"}, &(0x7f0000000140)=0x106) pread64(r0, &(0x7f0000000f40)=""/197, 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') write$binfmt_aout(r2, &(0x7f0000000440)={{0xcc, 0x80, 0x7fffffff, 0x2f0, 0x238, 0x43, 0x223}, "b089bbf47a105a77dbb4908b541344105f22c995ab36b7258764a6a43591d169ceb7823250d316cb211d5ab4dc7ae29ecb01b9019b33013c7a1688ed9b784273f427f3108a81e1930f86b7f177427f6df6ea6519d3fcfeb79477297d641e19299c4846e76a49783ff8eca05fe723841c71d075", [[], [], [], [], [], [], [], [], []]}, 0x993) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_read_part_table(0xff, 0x1, &(0x7f0000000400)=[{&(0x7f0000000100)="e0f1722fd8d892c5664a4386d42ce9278592ee2f46aafecde7d61c4304dd744e6629fc390bf0d8b56e", 0x29, 0x8}]) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="3601d76589db9035226373d46be92f57f5ca990c38cc371c385b3bc2d346528586de3c6be944a092178d8276f20c8b1c5c6874b628ea00275012acc0ce646028f2910f536e055ec6c063f573e38d98e3744c69e68be56994bf7fe1616e4ee3cc190b54c2e88161d110f36096892b9b54f5f7f10b08d0722af61ca83995e07b7776735760aa513bc0c3645b4d4b1872a7bd455337c4405efba29bb851b6decc3e0530a087e01a237bdb2ab302fdd788327ebcab42d3674f2bc2bbaceecc3da13f87758c7b05b19dd62342b0b9e7070d6c15acb83ee3ab5d23"], 0xd8) [ 80.409598] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/27 06:36:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f00000015c0)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x1) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402000, 0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'system.', '\x00'}) getsockname$netlink(r4, &(0x7f0000000100), &(0x7f0000000140)=0xc) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r6 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(r1, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000300)=0x2e) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) [ 80.479246] IPVS: Creating netns size=2536 id=12 2018/05/27 06:36:28 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r1, 0xffe2, &(0x7f0000000240)=0x20000400a) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x27db, 0x2, 0x5, 0x7, 0x0, 0x101, 0x4, 0x0, 0x3, 0x7, 0x9, 0x7ff, 0xd66, 0xfffffffffffffffc, 0x0, 0x3, 0x3ff, 0x400, 0x2, 0x9, 0x9c, 0x5639ddcb, 0x7, 0x10000, 0x0, 0xfffffffffffffef8, 0x2, 0xa405, 0x4, 0x9, 0x8, 0x80000001, 0x8, 0x6, 0x7, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x4020, 0x8001, 0x1f, 0x4, 0x5, 0xf876, 0x2}, r0, 0x5, r2, 0x9) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x80000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet(r4, &(0x7f0000000400)={0x0, 0x0, @rand_addr}, &(0x7f0000000440)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x3b, "ab8c722b9ff7e20204993577e165c84f9d9fc557a3a700a25b510ba270e56bce3d698b0e9f5475b06bdf3ab755c548e69e44fc92b2924d4a040798"}, &(0x7f0000000500)=0x43) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r6}, &(0x7f0000000580)=0x8) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000280)=0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000002c0)="97e72fc33ce90341d98ad72f58d1edc326582bd74926281fd525518dab93eec131584760a5a479650f7a457577b0133e88a20e5bb7eddce28c191a11428a5e0b8f46e5baba3b5b542f16bfb6eed80b84e39d047a7d27faafb0945cbf4cc83285d27b7d890e66f6bcb1e123becd560b7fe8631872122f", 0x76, 0xffffffffffffffe1}]) [ 81.011817] : renamed from tunl0 2018/05/27 06:36:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xfffffffffffffffb, 0x6}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0xa9, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffc}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/27 06:36:29 executing program 4: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x400000005}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xc000000000000000, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000100)={0x2, 0xfffffffffffffff9}) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000280)={&(0x7f0000000400)=""/210, 0xd2}) 2018/05/27 06:36:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80, 0x80000) 2018/05/27 06:36:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xfffffffffffffffb, 0x6}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0xa9, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffc}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/27 06:36:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x10001fff9, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000400)={{0x2e, @rand_addr, 0x0, 0x0, 'wlc\x00'}, {@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}}, 0x80) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)='wlan0/trusted)ppp1\x00', 0x13, 0x1) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000280)=0x8) ioctl(r1, 0x2284, &(0x7f0000000080)) 2018/05/27 06:36:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:29 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r4, &(0x7f0000000080)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'user_u\x00'}, 0x28) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r1) close(r2) 2018/05/27 06:36:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='o', 0x1, 0x20008005, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 81.483847] sd 0:0:1:0: device reset 2018/05/27 06:36:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/27 06:36:29 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@local}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000013c0)="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", 0x1fb, 0x5}]) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x54, 0x1, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x789e}], "", [[]]}, 0x158) [ 81.525848] sd 0:0:1:0: device reset 2018/05/27 06:36:29 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3f, 0x0, 0x4}, 0x10) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) 2018/05/27 06:36:29 executing program 4: r0 = socket(0xa, 0x2, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffffffffffffe) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$notify(r1, 0x402, 0x1e) dup2(r0, r1) 2018/05/27 06:36:29 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80004) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x0, 0x8, 0x2, 0x0, 0x5, 0x40000, 0x8, 0x1f, 0xffffffffffffe8e4, 0x200, 0x5, 0x5, 0x40, 0xff, 0x100000001, 0x3, 0x5, 0xfff, 0x18, 0x8b8c, 0x4, 0x5, 0x1, 0x81, 0x10000, 0x9, 0x7fff, 0xff, 0x6b3, 0xb7e5, 0x9, 0x2, 0x4, 0x8, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x100, 0x6, 0x7, 0x7, 0x576, 0xa3d2, 0x80000001}, r2, 0x9, r1, 0x0) close(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 81.698115] Dev loop5: unable to read RDB block 1 2018/05/27 06:36:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xfffffffffffffffb, 0x6}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0xa9, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffc}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) [ 81.718968] loop5: unable to read partition table [ 81.766730] loop5: partition table beyond EOD, truncated [ 81.809629] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 82.024379] Dev loop5: unable to read RDB block 1 [ 82.029611] loop5: unable to read partition table [ 82.053978] loop5: partition table beyond EOD, truncated [ 82.074078] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/27 06:36:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x0, 0x2, 0x100000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x76, r2}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) 2018/05/27 06:36:30 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xfffffffffffffffb, 0x6}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0xa9, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffc}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/27 06:36:30 executing program 7: r0 = socket$inet6(0x10, 0xa, 0xfffffffffffffffd) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) munlockall() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001600)={0x2, 0x70, 0x0, 0x3, 0x3, 0x6, 0x0, 0x80000000, 0x1, 0x0, 0x6, 0x3ff, 0x5, 0x6, 0xefe2, 0x9, 0x7, 0x4, 0x80000000, 0x1000, 0x6, 0x1000, 0x3f, 0x8, 0x0, 0x5, 0x7, 0x3, 0x4, 0x3, 0xf38, 0xdaa, 0x2, 0xa6d, 0x80, 0x8001, 0x0, 0x0, 0x0, 0xc5, 0x6dff0e1ba94e3a33, @perf_bp={&(0x7f00000014c0), 0x9}, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffff448, 0x200, 0x1}) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)="e678649b33ca75f7ba0f97947f141541016bdc5ff9e204d167551038c3eb654d749f73828856cde7622c334a050b5a8f059d3781dd7e95a223b61b64b2e0b25c088b830f131a3e638a5192ea40f725f94f5bce8e04ed5d4c9c467f715ccda5f23f50934f7af811dedba4e51e6e11588bbf6608c32dff0795d5dfdb8d215f3ea20fa7c9b8acc6e760a2bbb1ad88ca6501979e07780262c2bb4e80a88cd622ec200a4e", 0xa2}, {&(0x7f0000000240)="d9c721962734388a597b574b6886b01ee23011b1e27d7f6c37f2bb8684ade03e39770fe074055e0e2386c7a630e6c6216b850c3ca52d890f0cfdce5c09de7fef84fab44945b48a409871db2ab880f00c8f73cbfb67e0a7bafd5a8e4f18ed77bd6c92597baeadfb4f4d3de845c17aed206df927ab2b9eeb9278b9ba15740b284b134fe0c1c0f3", 0x86}, {&(0x7f0000000300)="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0x1000}, 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0x12f8}, 0x1) r2 = accept4(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000001740)=0x80, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001780)={0x0, @multicast2, @local}, &(0x7f00000017c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001800)={'team0\x00', r3}) 2018/05/27 06:36:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000000000000002000000a6000000"], 0x14}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa8000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/05/27 06:36:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="6aa6db9b6a9c9dda1c237239e1da979c2468178ddb0a30d0e5b092e416806597dda5718b2b1f9841ff639e15bfa374120c0827c7d8ab1254127114b57d41e96a5090241ebeb558c3ee6aa3df6005e959e4bc3cc3d2629ab7aa27482af2", 0x5d) syz_mount_image$cifs(&(0x7f0000000500)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x2, &(0x7f00000004c0)="6369667300efb9d9c42088532d7e15782ea712906f28f9e08f98e1769248fc1b35627a97164c753cca9201e701759ea97cecb8175bea") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fdatasync(r0) gettid() r1 = accept4(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x9, 0xb3b, 0x80000001, 0x3, 0x9, 0xfffffffffffff055, 0xfffffffffffffe01}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00@\x00'}) fcntl$setown(r0, 0x8, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2e0200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="26f5246571fb191fab6d314dc2c5d29d62ff823e8274d8b06afc5c1f1f7d89c91621039955b14f210a01eef77305fe9ca450941f6a40bdd136a6f82d7d3d323b9fcde9921148fa380641072289a77d1627d24963c1bee8e098d1ef268fe6fca875aed435898f9eefddacab264ef97f4aac39e683d1432ffd"], &(0x7f0000000280)=0x14) 2018/05/27 06:36:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="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") getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/253, 0xfd}], 0x1) 2018/05/27 06:36:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x22080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fallocate(r1, 0x2, 0x7, 0x401) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") futex(&(0x7f00000002c0)=0x1, 0x4, 0x2, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)=0x2, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r3, r4}) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x48, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x62, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000580)={r6, 0xd3}, &(0x7f00000006c0)=0x8) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x75e, 0x0, 0x1, 0x100000000}, &(0x7f00000001c0)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/27 06:36:30 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x9c, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/27 06:36:30 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x8, 0x2, 0x0, 0x100000000, 0x8000, &(0x7f0000000100)='veth1\x00', 0x80000001, 0x343, 0xfffffffffffffff8}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x9) truncate(&(0x7f0000001740)='./file0/bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2820}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x802, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x40}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/05/27 06:36:30 executing program 4: ioprio_set$uid(0x3, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x8000, 0x401, 0x8, 0x0, 0x3cd, 0x1, 0x8, 0x6, 0x2, 0x1ff, 0x7, 0x6, 0x10000, 0x10000, 0x2, 0x10001, 0x96, 0x5, 0x7, 0x57, 0x1000, 0x80, 0x10000, 0x9d, 0x3, 0x6, 0x2, 0x7ff, 0x3, 0x3348b19e, 0x1, 0xd80d, 0x80000000, 0x8, 0xd2, 0x0, 0x20, 0x2, @perf_config_ext={0x81, 0x8a3}, 0x10000, 0x1, 0x19, 0x7, 0x10001, 0x100000001, 0x7}, r0, 0x5, r1, 0x8) 2018/05/27 06:36:30 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f00000015c0)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402000, 0x0) fremovexattr(r3, &(0x7f0000000280)=@random={'system.', '\x00'}) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000380)=0xffffffffffffffe8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r6 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x7, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x10) prctl$getname(0x10, &(0x7f00000002c0)=""/99) sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, 0x1c) 2018/05/27 06:36:30 executing program 3: syz_emit_ethernet(0x34, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008906b9620dc7c529cbe217efb5a8cb860ed27bc56f27852874762f824a2c98be6470c06935ec668d4f030bb0f31b542a701ce11cba1bdf47561c03936a0a6ffbfcc6273f10b8d01c646f7fc5f2ffaec3a6b9206d03442aa33f9b81ca15a86d5f65381a7c6a6f8e84e4083875e8372cc7bebeb95ce2ffca7d992ace6c69521c9e03dc362b9fc0db10d1cbb6d29dfcae4852000000000000000000000000000000"], &(0x7f00000000c0)) 2018/05/27 06:36:30 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x399f1336}, &(0x7f00000005c0)={0x7ff, 0x0, 0x9, 0x5, 0x3, 0x8}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000a00)=""/4096) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000004c0)=""/50) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340)={r3, r4/1000+30000}, 0x10) write$cgroup_type(r2, &(0x7f0000000680)='threaded\x00', 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="7acd34c60101c2807f1f5dbd5fa1b7ba1b00008d313951d4926e4dbce4d601"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x840800}, 0xc, &(0x7f0000000600)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000aa3bf4fce3cd5d3468a5be578f00", @ANYBLOB="7cba29bd7000fbdbdf250d0000000800050003000000"], 0x2}, 0x1, 0x0, 0x0, 0x48000}, 0x48000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000200)=""/163, 0xa3) sendto$inet6(r2, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2bc}, 0x1c) ioctl$int_out(r5, 0x5460, &(0x7f0000000500)) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000400)={@multicast2, @remote, @local}, &(0x7f0000000440)=0xc) ptrace$getregs(0x4209, 0x0, 0x0, &(0x7f0000000000)=""/38) 2018/05/27 06:36:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8000fffffffe) ioctl(r0, 0x7, &(0x7f0000000040)="f3cbcce0dcc41ace76258b5821b9325e3a2027540390c7e718be0d30e14783c74342e0579539e8defed69b7c71847633b8a196ea941144a13c26c0ed7de44cb92521ef8208d9322cc06d64de797cb13e0c95157524600527c982f0aa48e4c9cdc0dedf6a2720ecef939335aefdb9a572de6364bf6cc3e03e44777f57") openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200c0, 0x0) ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000440), &(0x7f0000000480), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xfff, 0x1, 0x200, 0xfffffffffffffff7, 0x0, 0x8001, 0x2000, 0x2, 0x800, 0xec6, 0x8, 0x5, 0x1, 0x6, 0x800, 0x7fffffff, 0x1, 0x963, 0xf0f1, 0x1000, 0x4, 0x8000, 0x100, 0x4, 0xef4, 0x9, 0xd63, 0x81, 0xb95, 0x5, 0x4, 0x400, 0x800, 0x8, 0x20, 0x3, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000240)}, 0x901, 0x9, 0x7, 0x5, 0x63dc, 0x8000, 0x7}, r3, 0x2, r0, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/05/27 06:36:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@dioread_nolock='dioread_nolock', 0x2c}, {@init_itable='init_itable', 0x2c}]}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800) ioctl$void(r0, 0xc0045878) [ 83.429166] EXT4-fs (loop0): can't mount with dioread_nolock if block size != PAGE_SIZE 2018/05/27 06:36:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x22080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fallocate(r1, 0x2, 0x7, 0x401) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") futex(&(0x7f00000002c0)=0x1, 0x4, 0x2, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)=0x2, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r3, r4}) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x48, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x62, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000580)={r6, 0xd3}, &(0x7f00000006c0)=0x8) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x75e, 0x0, 0x1, 0x100000000}, &(0x7f00000001c0)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 83.520963] EXT4-fs (loop0): can't mount with dioread_nolock if block size != PAGE_SIZE 2018/05/27 06:36:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/27 06:36:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f0000000280)=""/1, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/27 06:36:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:31 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x2) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='reno\x00', 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000280)) waitid(0x1, r2, 0x0, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000800), &(0x7f00000008c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x30, 0x7, 0x3, 0x20, 0x70bd27, 0x9, {0x3, 0x0, 0x7}, [@nested={0x1c, 0x8, [@typed={0x8, 0x96, @pid=r2}, @typed={0x8, 0x5f, @uid=r4}, @typed={0x8, 0x5c, @pid=r2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x80) unshare(0x40000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/27 06:36:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x7, 0x5, 0x85b, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/27 06:36:31 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/230, 0xffffff9b) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r0, &(0x7f0000000040)=0x100000, 0x8008001) 2018/05/27 06:36:31 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x2) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x8, &(0x7f00000007c0)=[{&(0x7f00000002c0)="2db43b61410fd724ce505e2d834825372a35f691b4cab887de614c1e5bc7c073279cf2e8fc8c25d65b4b622f714de9a34a381fedce94edfc78587a8a5bea75ca668ab531f83c23c669bdbd6428a18ce32f31e2d2a20b925f62625a71104d9bd7c475dd0d7b1c7dfba1d317ba7fc7ca657e468ed44ef613a79e618c84bb0a7fa3bddd504d67fdd9cfc4c4f25e88210afd78114169d74d9077b86954fcd10cbf0c4daf8cda2218cdd42ccd56df72c61c2ad6f0b3dbdd9f2eaa9de411c380206f5433db558d67904c60111dd709e6b785b0442657", 0xd3, 0x8}, {&(0x7f00000003c0)="85c68e9136cb2b2df4af7d15aa12f55866a20043d0db940a82a5bc7221219c458a0767bee5027e466fb8ef1ecd20eb9ba1ac2f7f2aa0ccfadab9707d90849b921c907df80090a2b18362bff179f9a2a405ea83e25e262413ceef8cb8a19136d934203129d1a44b0d807af051b871", 0x6e, 0x7}, {&(0x7f0000000440)="e22aa59db4dc896ea13aac2b85a55abf3e7a210c110210b230786a7485cf3fdcba0e749cf9096c8e21378e843dc33cb1bc0a94c4974dc450a0f63110419acf946b33479b3d3fe7da1fe36db9a127b3c93cfa0a87cc5ef48974658d351745f074d8bd98e16337248eebe727c3acb43fafbb1bb6cda07713e1177fa37dd9620b89f8d222d61de51c634d577e95bec23115ff00f3b5709cc710f18b2801bc77e617aecce0bd6fc6b1aeb68e975cf8411b68c813", 0xb2, 0x4}, {&(0x7f0000000500)="5603141c", 0x4, 0x40000000000}, {&(0x7f0000000540)="aff21e3466b63cb8733317eb4759028f76324ea98c0a67112b05d0f157bd825cca", 0x21, 0x5}, {&(0x7f0000000580)="23a074f581110cd54a288f2d48c6a7cdc87ca83e47f9f950008da886bc658f0f793373b7f996b65759d9161e9946c508fc89b228a2e576a55602a3b7da6ab857ccc1a32a069d2e36108fe206f8b3f793d9e66c348a9a6054cde4841b593e9d6e898bccf6b9093699d2506f3723fde54d2a7706505556202a3b699e00001bd4c7f08f88553d10af810ebe70b2410ce789fbda66340779209afc5b74c509f4bf1e050a5e1d15089b9000266a4c193d1c1c43871d4a521ffd7905f6da7415a068449255b849f2d7ba1a904949e9c97c8abb65b3d7b3e184f3eacf836250a13201", 0xdf}, {&(0x7f0000000680)="d2eec9b0763c59ae80c6c759907d19ce71f89d28e6628d45b35b78edd7b99707bc83ea760b47071398126b45c5a1b7c65da61757efe5014e6963ed58cfe46723497840bfb97dc754dd502bb12563f3e19962b132134994ae1de157258c07ab2833872828b9c19431d30d5c5cb74486882cc14105ff1b9ba78aead1c7f91896062ee56dd547d4d6d4ca412611a0b47ed9e3afd44eafdaddd85daa10d2cfd1c68ed0772c3b3e7a", 0xa6, 0x5}, {&(0x7f0000000740)="bfcf64104b844c7b172bffd4789a6bc6be1717f0110de5314a20c5660026cf60a0d9f289485037cd3f0e446bfdabd6bd6a3be6874d29854563eb64e87a2d9e5bd7452d21af6f9b7dc76dd8d5b1", 0x4d, 0x39e1}], 0x2000, &(0x7f0000000880)=ANY=[@ANYBLOB="6e6f757569642c67716e6f656e666f7263652c6e6f616c69676e30fdd0acc52c70726a71756f74612c7377696474683d3731013731003d2c6d"]) r0 = socket$inet6(0xa, 0x8000f, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000ac0)='htcp\x00', 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000008c0)={'ah\x00'}, &(0x7f0000000900)=0x1e) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) r3 = fcntl$dupfd(r0, 0x10000000000, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0xc) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00') 2018/05/27 06:36:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:31 executing program 4: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/27 06:36:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/27 06:36:32 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/82) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0x20, 0xfff, 0x169, 0x117, 0x3ff, 0x67, 0x38}, "b04d8f87ebd8cd93487f737d378aac1dccd6f2ef1c930939ddc4babd3868ff94d34462a54d03bf380ca4ea1b0e7ed1f5cf5980795d7091e79012bfca73911085ddb938499ec6bcda7c31634c831e9ca0a866f61adf87aa636cb1b1a2b376dec28c6668762628dde47d9cbfa3cce461197abf1a68b4a54984e19fc52b51d3c39493be8a59a740b4c12de745463be3a82954812e832e7ca784867ae84d457cc090a61668d32f55cb1b52b1ffb142c9cdd91496b376323ba33db134e31e5fdbb090c861fc969de69826b68c07", [[], [], []]}, 0x3eb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xffffffd}) 2018/05/27 06:36:32 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffff8000000000, 0x1000, 0x0, 0x20, 0xffffffffffffc126}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0xfffffffffffffff8, 0x2, 0x2, 0x4, 0xb64edb0000000000, 0x1, 0x5953, r1}, &(0x7f0000000240)=0xa) membarrier(0xfffffffffffffffc, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10000000, &(0x7f0000000040)=0x20000000008, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(r3, 0x0, &(0x7f0000000300), &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000200)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x5, 0x6]) 2018/05/27 06:36:32 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3ff, 0x2) 2018/05/27 06:36:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/27 06:36:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) ioctl(r1, 0x47cd2cf8, &(0x7f0000000380)="33a3c2f496fdfee53779c239a25e706bae364dcef25b63e1dba78c7116edde5c322431858942d453acbd64e8ad0ea6070e5f2b415f6a1f9482f0c36bab51e73452f549371ac3d063b4af19458a9c61185296a76b823457da9f479f5d8d9232ae2b5ce19eb1971a39a2ffe3311307d93513b45466ed83b45673dfa3b90f19e35f214032bc4f161be6e275bc986d9fd93567f9188d3d92a2d583aacc4d9c480f834bf15fb1d7ecf6f486992232a19155567e21a6e91e85b1db857209e6a37d84e3d2fe9b92df55dfa79d4b008d20e279fa12bba73081eaac8d293f00e47862da341f2c7e73b9de7e907a9b910a1377c0dd869d392ce4da") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf0", 0xf}], 0x1, &(0x7f00000028c0)}, 0x0) [ 84.865162] blk_update_request: 513 callbacks suppressed [ 84.865168] blk_update_request: I/O error, dev loop0, sector 4872 2018/05/27 06:36:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) [ 89.571037] pktgen: kernel_thread() failed for cpu 0 [ 89.576200] pktgen: Cannot create thread for cpu 0 (-4) [ 89.581570] pktgen: kernel_thread() failed for cpu 1 [ 89.586727] pktgen: Cannot create thread for cpu 1 (-4) [ 89.592075] pktgen: Initialization failed for all threads [ 89.706194] IPVS: Creating netns size=2536 id=13 [ 89.717860] pktgen: kernel_thread() failed for cpu 0 [ 89.722990] pktgen: Cannot create thread for cpu 0 (-4) [ 89.728596] pktgen: kernel_thread() failed for cpu 1 [ 89.734068] pktgen: Cannot create thread for cpu 1 (-4) [ 89.739547] pktgen: Initialization failed for all threads [ 89.937672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.952425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.013173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.027524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.082701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.097714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.111251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.126205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.752227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.784534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.790680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.798106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/27 06:36:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/27 06:36:38 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[@ANYRES16]) ioctl$KDDELIO(r0, 0x4b35, 0xde4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0xa268, 0xd712, 0x400, 0x3, 0x450000, r2}) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x81011, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000003c0)=""/4096) 2018/05/27 06:36:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00000001c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x1, 0x8, "947efb019e2edc119ae04914b8f368fa935bebe00fd8c741d3d2fb0c87d7dec1e14643d7cc1bf7f9bb049c4f39edaf67302233438a3b6f57f0d0acdbad6f89", 0x2a}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000002c0)="69cb3b23f84b9d774e1f75b00d35bbdae5307e92b90974abd155e7b4a68345357b16db6cc471c3aedfd6944965ad3aec935def3685af8814f8a5297e480cdcf4a018fdbf679ee8ae67fae7266c1fb46150e7057d93bb351b946bd79eceb3b78b61d06756cba5f89f45b9e0b6cba986ddf66e9e121e07203c91f4b9461a66879b21058ce7f88608985eb7c0510c83eddfbe10daba71a65410bd39f6995c627845d8a07440e25beebad251058eba28361982843c9dac93f1cd5fd0ec4771289732", 0xc0}, {&(0x7f0000000380)="4a82c4baa6d8e61cca9cb467c5aa2e", 0xf}, {&(0x7f00000003c0)="836348003465f0788d6c24a6bfa11b96691a8987f798f9033d3ff7e845788e6fdeea5e9fdbc811b658a5354c6d6b5385f162118fc6d66377ec23add7fb9a7e61ee992a8740b4005359cf6c116c6aad927a2957ef0cd287e1eec211a88e86746301455c244b5f8158511da23e8d6aea18320ddb4e53e74b64c97abbd66481a32f8763406cb2534e92407ddf3187231adc28934ad3c558a4c601453e39179e9314608ab6b1027f163bb0558eaa7d45d050d44462", 0xb3}, {&(0x7f0000000480)="256c13ea8beaffb678927043539283f0d7a3e371a6e36c807ac63338c4a49e7fe81daf07a11ff9995f9ee32e60b40d5f1b16a0778aeb01d8e1a1b3262adfeb08c1eb2c1a", 0x44}], 0x100000000000023b, &(0x7f0000000540)={0x20, 0x13e, 0xe9d, "c230062a672bfd67e11ea9"}, 0x20, 0x8004}, 0x880) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xfd) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'team_slave_0\x00', 0x400}) sendto$inet6(r3, &(0x7f0000000200)="2bd85f751007c2962019c643ba1fd1b27160434e71fb30d9a2c71f2eea8c325817f48b5c2e1e9b8d324884523805d925aa1b66f174", 0x35, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x82) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) 2018/05/27 06:36:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cb40e39c40f5"}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ipddp0\x00', 0x1}) 2018/05/27 06:36:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x5, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x2455) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4d84a9b2115fa470, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) set_tid_address(&(0x7f0000000000)) write$cgroup_type(r1, &(0x7f0000004f00)='threaded\x00', 0x1156) readahead(r1, 0x0, 0x0) 2018/05/27 06:36:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xf08a, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/27 06:36:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x0, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) connect$ax25(r0, &(0x7f0000000380)={0x3, {"f693195f312edd"}, 0x3ed}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0xffffffff80000001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e41000007a26b8ca1653d162adf1564c6a59d8ee86eddad65b7bfdbb9916e59defe3444037d5e7767b2b9139e48038ccef77ee7c6aa54642"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) [ 91.099319] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 91.133558] FAT-fs (loop4): Filesystem has been set read-only [ 91.157009] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 91.259426] IPVS: Creating netns size=2536 id=14 [ 96.413485] pktgen: kernel_thread() failed for cpu 0 [ 96.418745] pktgen: Cannot create thread for cpu 0 (-4) [ 96.425258] pktgen: kernel_thread() failed for cpu 1 [ 96.430807] pktgen: Cannot create thread for cpu 1 (-4) [ 96.436608] pktgen: Initialization failed for all threads INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 244.973381] INFO: task kworker/u4:8:5980 blocked for more than 120 seconds. [ 244.980535] Not tainted 4.9.103-g0cecdf8 #35 [ 244.989672] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.997851] kworker/u4:8 D26056 5980 2 0x00000000 [ 245.006652] Workqueue: events_unbound flush_to_ldisc [ 245.011867] ffff8801cf064800 ffff8801d38a1500 ffff8801d38a2a00 ffff8801cd34c800 [ 245.020100] ffff8801db221c18 ffff8801cf717908 ffffffff839e711d ffff8801cf0650c8 [ 245.028332] ffffed0039e0ca18 ffff8801cf064800 00fffc0000000000 ffff8801db2224e8 [ 245.036572] Call Trace: [ 245.039149] [] ? __schedule+0x64d/0x1bd0 [ 245.045134] [] schedule+0x7f/0x1b0 [ 245.050314] [] schedule_preempt_disabled+0x13/0x20 [ 245.057123] [] mutex_lock_nested+0x326/0x870 [ 245.063168] [] ? n_tty_receive_buf_common+0xcfd/0x2300 [ 245.070288] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.076479] [] n_tty_receive_buf_common+0xcfd/0x2300 [ 245.083223] [] ? mark_held_locks+0xc7/0x130 [ 245.089974] [] ? trace_hardirqs_on_caller+0x330/0x590 [ 245.097022] [] n_tty_receive_buf2+0x33/0x40 [ 245.102980] [] tty_ldisc_receive_buf+0xaf/0x190 [ 245.109492] [] ? n_tty_receive_buf_common+0x2300/0x2300 [ 245.116696] [] flush_to_ldisc+0x253/0x370 [ 245.122479] [] ? __lock_is_held+0xa2/0xf0 [ 245.128465] [] process_one_work+0x7e1/0x1500 [ 245.134697] [] ? process_one_work+0x728/0x1500 [ 245.140917] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 245.147596] [] worker_thread+0xd6/0x10a0 [ 245.153501] [] ? __schedule+0x655/0x1bd0 [ 245.159196] [] kthread+0x26d/0x300 [ 245.164638] [] ? process_one_work+0x1500/0x1500 [ 245.170944] [] ? kthread_park+0xa0/0xa0 [ 245.176762] [] ? kthread_park+0xa0/0xa0 [ 245.182373] [] ? kthread_park+0xa0/0xa0 [ 245.188302] [] ret_from_fork+0x5c/0x70 [ 245.194003] [ 245.194003] Showing all locks held in the system: [ 245.200327] 2 locks held by khungtaskd/519: [ 245.204637] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.213371] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.223058] 2 locks held by getty/3778: [ 245.227017] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.236366] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.246322] 6 locks held by kworker/u4:8/5980: [ 245.250880] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.260641] #1: ((&buf->work)){+.+...}, at: [] process_one_work+0x728/0x1500 [ 245.270068] #2: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref+0x20/0x80 [ 245.279241] #3: (&port->buf.lock/1){+.+...}, at: [] flush_to_ldisc+0x86/0x370 [ 245.288882] #4: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_receive_buf_common+0x8b/0x2300 [ 245.300028] #5: (&ldata->output_lock){+.+...}, at: [] n_tty_receive_buf_common+0xcfd/0x2300 [ 245.310763] [ 245.312369] ============================================= [ 245.312369] [ 245.320649] NMI backtrace for cpu 0 [ 245.324280] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #35 [ 245.331530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.340868] ffff8801d85ffd08 ffffffff81eb34a9 0000000000000000 0000000000000000 [ 245.348885] 0000000000000000 0000000000000001 ffffffff810b9590 ffff8801d85ffd40 [ 245.356924] ffffffff81ebe7a7 0000000000000000 0000000000000000 0000000000000003 [ 245.364944] Call Trace: [ 245.367517] [] dump_stack+0xc1/0x128 [ 245.372863] [] ? irq_force_complete_move+0x320/0x320 [ 245.379598] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.386073] [] ? irq_force_complete_move+0x320/0x320 [ 245.392806] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.399887] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.406881] [] watchdog+0x6b4/0xa20 [ 245.412137] [] ? watchdog+0x11c/0xa20 [ 245.417571] [] kthread+0x26d/0x300 [ 245.422744] [] ? reset_hung_task_detector+0x20/0x20 [ 245.429392] [] ? kthread_park+0xa0/0xa0 [ 245.434997] [] ? kthread_park+0xa0/0xa0 [ 245.440603] [] ? kthread_park+0xa0/0xa0 [ 245.446211] [] ret_from_fork+0x5c/0x70 [ 245.451882] Sending NMI from CPU 0 to CPUs 1: [ 245.456800] NMI backtrace for cpu 1 [ 245.460432] CPU: 1 PID: 9153 Comm: syz-executor2 Not tainted 4.9.103-g0cecdf8 #35 [ 245.468024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.477414] task: ffff8801cd34c800 task.stack: ffff8801d88e0000 [ 245.483445] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x38/0x50 [ 245.492771] RSP: 0018:ffff8801d88e7898 EFLAGS: 00000246 [ 245.498191] RAX: 0000000000040000 RBX: ffffc90000411000 RCX: ffffc90004f59000 [ 245.505435] RDX: 0000000000000002 RSI: ffffffff8211b0c1 RDI: ffffc90000412450 [ 245.512677] RBP: ffff8801d88e7898 R08: ffff8801cd34d138 R09: 0000000000000000 [ 245.519922] R10: 0000000000000000 R11: 0000000000000000 R12: 00000006b40161f0 [ 245.527165] R13: 0000000000057f64 R14: dffffc0000000000 R15: 00000006b40161f1 [ 245.534410] FS: 00007f158dee9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.542608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.548465] CR2: 000000c449b55000 CR3: 0000000186e1f000 CR4: 00000000001606f0 [ 245.555714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.562957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.570199] Stack: [ 245.572322] ffff8801d88e7910c ffffffff8211b0c1c ffff8801d88e79e8c ffffffff839f89a9c [ 245.580521] ffffc90000413278c ffffed0030aff3a5c ffff8801857f9d2cc ffffc90000411020c [ 245.588719] 0000000000000000c ffff8801857f9980c ffffc90000411000c ffff8801857f9980c [ 245.596919] Call Trace: [ 245.599474] [] __process_echoes+0x611/0x780 [ 245.605415] [] ? retint_kernel+0x2d/0x2d [ 245.611096] [] commit_echoes+0x147/0x1b0 [ 245.616778] [] n_tty_receive_char_special+0xd64/0x2860 [ 245.623674] [] ? n_tty_receive_buf_common+0x8b/0x2300 [ 245.630485] [] n_tty_receive_buf_common+0x18ea/0x2300 [ 245.637964] [] n_tty_receive_buf+0x30/0x40 [ 245.643819] [] tty_ioctl+0xc8f/0x2270 [ 245.649239] [] ? no_tty+0xa0/0xa0 [ 245.654312] [] ? avc_ss_reset+0x87/0x110 [ 245.659993] [] ? __lock_acquire+0x654/0x4070 [ 245.666019] [] ? __might_sleep+0x95/0x1a0 [ 245.671796] [] ? no_tty+0xa0/0xa0 [ 245.676870] [] do_vfs_ioctl+0x1ac/0x11a0 [ 245.682552] [] ? ioctl_preallocate+0x220/0x220 [ 245.688761] [] ? selinux_capable+0x40/0x40 [ 245.694624] [] ? __fget+0x20a/0x3b0 [ 245.699871] [] ? __fget+0x231/0x3b0 [ 245.705115] [] ? __fget+0x47/0x3b0 [ 245.710277] [] ? security_file_ioctl+0x8f/0xc0 [ 245.716479] [] SyS_ioctl+0x8f/0xc0 [ 245.721642] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 245.727583] [] do_syscall_64+0x1a6/0x490 [ 245.733264] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.740167] Code: c65 c8b c15 c9c c91 ccb c7e c81 ce2 c00 c01 c1f c00 c48 c8b c75 c08 c75 c2b c8b c90 c80 c12 c00 c00 c83 cfa c02 c75 c20 c48 c8b c88 c88 c12 c00 c00 c8b c80 c84 c12 c00 c00 c<48> c8b c11 c48 c83 cc2 c01 c48 c39 cd0 c76 c07 c48 c89 c34 cd1 c48 c89 c11 c5d cc3 c [ 245.772403] Kernel panic - not syncing: hung_task: blocked tasks [ 245.778561] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #35 [ 245.785812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.795151] ffff8801d85ffcc8 ffffffff81eb34a9 ffffffff83c8bb80 00000000ffffffff [ 245.803175] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d85ffd88 [ 245.811214] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 245.819236] Call Trace: [ 245.821809] [] dump_stack+0xc1/0x128 [ 245.827157] [] panic+0x1bf/0x3bc [ 245.832160] [] ? add_taint.cold.6+0x16/0x16 [ 245.838117] [] ? ___preempt_schedule+0x16/0x18 [ 245.844332] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.851587] [] watchdog+0x6c5/0xa20 [ 245.856855] [] ? watchdog+0x11c/0xa20 [ 245.862293] [] kthread+0x26d/0x300 [ 245.867472] [] ? reset_hung_task_detector+0x20/0x20 [ 245.874119] [] ? kthread_park+0xa0/0xa0 [ 245.879732] [] ? kthread_park+0xa0/0xa0 [ 245.885338] [] ? kthread_park+0xa0/0xa0 [ 245.890949] [] ret_from_fork+0x5c/0x70 [ 245.897018] Dumping ftrace buffer: [ 245.900655] (ftrace buffer empty) [ 245.904352] Kernel Offset: disabled [ 245.907956] Rebooting in 86400 seconds..