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", 0x1000}, {&(0x7f0000001800)}, {&(0x7f0000001840)="17221dd3624b52576e60e1870274bbfbae94543f44f4bee7f8a795cc08d1cd5f4cedc901dd165056e74bf026a28a6cb9972e30ed6a799a82ffd07a3edec05a082722eb16a0866cfd634c696c9e3d3a7ee6f887586d0b92711c69662fa65657e3924a2922eefd4eea8355c416", 0x6c}, {&(0x7f00000018c0)="e250017311f03dde7abac9d03559fd15b785239758d631dbc4e2be63d4c2dc0d32e818f5f74918da501ebd1c582ed140a1b41ef8599b6db99a2fb34c8575d9383f296605338205f711c4675cc69e2d5aaf934d2b879784450d632b7c022fe585b38bfaf8b06da736f62daed51ebf1657a8c5582227adfff57af665ba15bb85b88c939f3f06f472a8567f6b7b4718fa6cc584f3d4d0bec13e4f397bd6d144a685c74788d280cfed25", 0xa8}, {&(0x7f0000001980)="505b9fc0e654bc59c1dfe06fa986e25eb3ae35d99bc9d9a8a653177a4c492939420808d2adfa018c29e2340f7ab411c3fc3eb797c52892597c769fe2eb3d5e92d6f94035b72e9ddfaf5ee10c717178507cdb4733addbb663e0b87d312fe2a814966082a4984e60742b88d6737e83c016b271f21f11edbee6ac6d7b28df440f616ef738da1c3b9433955a22e3ff8298853dd643fd65d0d76112d02e9869c6a585c1553a9ff9690ef96eeb705f", 0xac}, {&(0x7f0000001a40)="8df56bca8283dcc432262dea1e026a1a5e4c35eef8504d0a33eb7204ce55b1043f94a56e0087f076d4bf8b52b63e21c408b578e494ba641730cd0539de48077b", 0x40}], 0x8) [ 89.244775] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 89.264567] IPVS: Creating netns size=2536 id=16 [ 89.274632] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 89.289124] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.305755] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.444496] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 89.464497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.501625] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 89.519953] FAT-fs (loop3): bogus number of reserved sectors [ 89.519958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 89.569744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.580082] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.600962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.622810] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.664339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.766877] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 89.774709] FAT-fs (loop2): Filesystem has been set read-only [ 90.931407] pktgen: kernel_thread() failed for cpu 0 [ 90.937320] pktgen: Cannot create thread for cpu 0 (-4) [ 90.942762] pktgen: kernel_thread() failed for cpu 1 [ 90.948339] pktgen: Cannot create thread for cpu 1 (-4) [ 90.953758] pktgen: Initialization failed for all threads 2018/05/30 18:46:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/05/30 18:46:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xfffbff94}, {}, 0xffffffffffff0d39}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readahead(r1, 0x9, 0xfffffffd) 2018/05/30 18:46:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a002503006bb40408230530e90000000000000000e0ffffff00000000000000", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0xfff, 0x200, 0x0, 0x0, 0x2, 0x0, 0x3, 0x8, 0x3, 0x203, 0x4, 0x7fffffff, 0x7fffffff, 0x9, 0x4bd2, 0x1f, 0x1, 0x200, 0x8001, 0x100000000, 0xe31b, 0x25, 0x5, 0x2, 0x2, 0xae6, 0x81, 0xfffffffffffffffb, 0x7, 0x2, 0x4, 0xfffffffffffffffb, 0x80000000, 0x6, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x7fff, 0x1f}, 0x10, 0x3, 0x1de, 0x4, 0xe4, 0x7, 0x7}, r2, 0x9, r1, 0x2) ioctl$int_in(r3, 0x0, &(0x7f0000000180)=0x4) 2018/05/30 18:46:40 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)) getpgrp(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000140), 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e24, 0x918, @local={0xfe, 0x80, [], 0xaa}, 0xeca}], 0x3c) writev(0xffffffffffffffff, &(0x7f0000001400), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x6) 2018/05/30 18:46:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000040)={0x40000000000}) 2018/05/30 18:46:40 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000001af7010000000000400000f2a1881f0a2b570660da5623f0a975fc92bdaa7f417a56d226d63b3487171bf2fb8d6faa0e1c885062686f39b869c0b2fd0c0ae6b4944de8804722e95494aac019d91520b384e8e5853ddec399e274bc575553e80261d261180b5a435bdcb1133d5b9554a8e07aad2f75d7887718597e6f504b9c668b"], 0x10}], 0x1}, 0x0) 2018/05/30 18:46:40 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) r1 = getpgrp(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'veth1_to_bond\x00', {0x2, 0x4e23, @rand_addr=0x10000}}) setpriority(0x0, r1, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f00000001c0)=""/64, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) fanotify_mark(r0, 0x0, 0x8, r3, &(0x7f0000000200)='./file0\x00') ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/30 18:46:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/30 18:46:40 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8101, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0/file0\x00', 0x2000000) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x3) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x8) 2018/05/30 18:46:40 executing program 3: creat(&(0x7f0000000140)='./file1\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="ee"]) 2018/05/30 18:46:40 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000004c0)={0x0, 0x1ff, 0x0, {0x77359400}}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x293) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x4) read(r1, &(0x7f0000000040)=""/11, 0x155) syz_open_pts(r1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/05/30 18:46:40 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000001c0), 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080012, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0xfffffffffffffff8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0xffffffffffffff8c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000280)=0x8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0xa, 0x0, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000180)=0x5, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x6) socket(0x1d, 0x0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) [ 91.769797] binder: 9271:9279 ERROR: BC_REGISTER_LOOPER called without request [ 91.841035] binder_alloc: 9271: binder_alloc_buf, no vma [ 91.850817] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop3 [ 91.892051] binder: 9271:9279 transaction failed 29189/-3, size 0-0 line 3141 [ 91.903516] BTRFS error (device loop3): superblock checksum mismatch [ 91.937726] binder: BINDER_SET_CONTEXT_MGR already set [ 91.943339] binder: 9271:9279 ioctl 40046207 0 returned -16 [ 91.949569] binder: 9271:9314 ERROR: BC_REGISTER_LOOPER called without request [ 91.957034] BTRFS error (device loop3): open_ctree failed [ 91.995212] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.084437] BTRFS error (device loop3): superblock checksum mismatch [ 92.146501] BTRFS error (device loop3): open_ctree failed 2018/05/30 18:46:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/25, 0x19) fcntl$setlease(r0, 0x400, 0x1) getdents64(r0, &(0x7f0000003200)=""/4096, 0x53) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000080)=0xfffffffffffffd9b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x2, 0x3, 0xc7d9, 0x3, 0x7, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1ff, 0x1f, 0x40, 0x6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x79, "f8a005b2d46f82a6e96aca20dcdce766bf318fbfa8d4ad48beeabd3c6c27bdcd8135063a834e06ce3241ce481f27a0180e7fe65608e364fa259ed64d473f350ce70d97c8291a941997328b44232bbb7e47c08b5b1a12413c6e6f5b5b1caf6f444f9ea8d94441c2021b432b46e3cfad00ec57f2d0a471d1acef"}, &(0x7f0000000340)=0x81) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3afa, 0x4) 2018/05/30 18:46:41 executing program 6: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') 2018/05/30 18:46:41 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400004, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/30 18:46:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) dup3(r6, r5, 0x0) 2018/05/30 18:46:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x908c}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6dbd}}, 0x4b27, 0x8}, &(0x7f0000000540)=0x90) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000340)={'ifb0\x00'}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setscheduler(r4, 0x2, &(0x7f0000000580)=0x3ff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, r6}) 2018/05/30 18:46:41 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x10001, 0x8d0a, 0x9, 0x33, &(0x7f0000000200)=""/51, 0x65, &(0x7f0000000240)=""/101, 0x29, &(0x7f00000002c0)=""/41}) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="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", 0xa68, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/30 18:46:41 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410080, 0x0) write$binfmt_elf32(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xa17) 2018/05/30 18:46:41 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/115, 0x73}, {&(0x7f0000001200)=""/171, 0xab}, {&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/30, 0x1e}], 0x6, &(0x7f00000025c0)=[{&(0x7f0000001440)=""/68, 0x44}, {&(0x7f00000014c0)=""/222, 0xde}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000002600)=""/30) sendmsg$netrom(r1, &(0x7f0000002840)={&(0x7f0000002640)=@full={{0x3, {"75f972c4725ca8"}, 0x6}, [{"0c1b05b53669d9"}, {"0167e2709136d6"}, {"209322296d22ff"}, {"895d2905fca850"}, {"f45a31fe0dadc8"}, {"6d587af6c338af"}, {"916b13e9e4cc10"}, {"a5034d4d69c887"}]}, 0x48, &(0x7f00000026c0), 0x0, &(0x7f0000002700)=[{0x100, 0x88, 0x8, "9d41b6113c9d53d7009eaf8142973725cd0eaa3defb6fee3f1644b5f0a85d19554f2e5dd851b6efed880de804b63d6cf823bddc6fa63c12017fc91105acd0f7adaab68c7d87165c7ef49af091e98cc205df5285548480e2896ac71f70dbc013e7d0666ea2aa13030648993d69f081a40d015a8f7bb7d0ca8fde7342ce130ed3f296c30514934db5b4ade6bb18910b2430b4e56e33d6b7f275372cddc0a53115572448c0ea7fc01648f1c400ba6aaa9adeddad0cfed32b68e2f01aa6d763229545ad7da823987dc2eff0e713ddc84b5a338cf2bcd1182580a04a0f4410e83e17238bef4d978899fa0633e84"}, {0x38, 0x116, 0x7e19, "cb6cdea558933cdf5c7d7604dade4fbf55089f79b603130d9cc61c3b7eeae52f91100b"}], 0x138, 0x40004}, 0x20000000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000026c0)={0x77359400}, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={"7475090000000000efff00", @ifru_hwaddr=@random="cf3f4fc5a451"}) modify_ldt$write2(0x11, &(0x7f0000002880)={0x2, 0xffffffff, 0x1000, 0x3f, 0x1, 0x7, 0x20, 0x0, 0x3, 0x2}, 0x10) 2018/05/30 18:46:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x1, r3, 0x10001, 0x21e6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 18:46:41 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0x800, 0x7f, 0x3, 0x7fff}, 0x14) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x6553) 2018/05/30 18:46:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="e6ff9d2f034b4a057ce4ec7e6bd6e3de3a8fb2ed7580000000000000001eae1449d2c618b7b31ec5f6d52bc9c52e85be086e3e063c11410307d372f51183f186c28db2781b5c61a3c5725e399a9b1217809ef73cc719c5b2641ce2bdf988bedab189743d7514e80a907f2d687b7ac7613060f5b73366647ad23f50a4ca474e5090f8b5218290aaedf4450db3c1fab665b5bfd75fe933522c4560de01e8a616fa0994db53221030e75dad81fe9d0d") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/30 18:46:41 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) r3 = getpgid(0x0) ptrace$peekuser(0x3, r3, 0xffffffff) syz_open_procfs(r3, &(0x7f0000000400)='net/fib_triestat\x00') r4 = dup(r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB="00002bbd7000fcdbdf250900000008000600800000000800050009000000"], 0x2}, 0x1, 0x0, 0x0, 0x11}, 0x4011) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000300)={0x3, 0x0, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) 2018/05/30 18:46:41 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r0, &(0x7f00000004c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x8, 0x3, 0x3, 0x8, 0x0, 0xfffffffffffffff8, 0x84000, 0x2, 0x7ff, 0x9, 0x8, 0x9, 0x9bd, 0x0, 0x3f, 0x2, 0x0, 0xffffffffffffffff, 0xf4, 0x1ff, 0x9ed, 0x7fffffff, 0x1, 0x8, 0x2, 0x4, 0xaa, 0x6, 0x8, 0x3, 0x9, 0x2, 0x9, 0x4, 0x9, 0x7ff, 0x0, 0x16c9, 0x2, @perf_config_ext={0x4, 0x1ff}, 0x1, 0x7ea, 0x9d, 0x0, 0x8, 0x3, 0xfffffffffffffffd}, r1, 0x0, r0, 0x1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = memfd_create(&(0x7f00000002c0)="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", 0x0) write$selinux_user(r3, &(0x7f0000000480)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'user_u\x00'}, 0x31) write(r3, &(0x7f0000000080)="abf5b45dec7fca7f9a5b2ff4acf1b78376551f09c2b621d31df161e876e1ef58202bd5c31b4786049d04b0b481e93acf20945de7f9", 0x35) sendfile(r3, r3, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x8000fffffffe) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'bond0\x00', 0x10001}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000680)=ANY=[]) openat$cgroup_subtree(r5, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/30 18:46:41 executing program 3: 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, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) 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$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x18, 0x8, 0x32}, {@broadcast=0xffffffff, 0x4e21, 0x10007, 0x401, 0x6, 0x8000}}, 0xfe9f) getsockopt$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$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) setsockopt$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) 2018/05/30 18:46:41 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000a000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x120, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioprio_get$pid(0x1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000102) 2018/05/30 18:46:41 executing program 4: r0 = dup(0xffffffffffffffff) listen(r0, 0x6) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000240)='net/netlink\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)="766574683100000000ffffffffffef00", 0x6) r4 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) writev(r3, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000400)={r5, 0x2}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 18:46:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x17e) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x211}, 0x14}, 0x1}, 0x0) 2018/05/30 18:46:42 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410080, 0x0) write$binfmt_elf32(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xa17) 2018/05/30 18:46:42 executing program 1: arch_prctl(0x1007, &(0x7f0000000000)="ca1c5b1b2cfee0bddd0ce266f6086e7ea1ba51df65d861e328275cb468932646a1889c367accadff78e04e3cbb949ded821265d69b2c09b6ad6ccaedcc2e4e93c6b2593445ebce7c95a3c1cd0faddb8ea35ae0e92b") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x21, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 18:46:42 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2004) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1001) ioctl$fiemap(r0, 0x40086602, &(0x7f00000030c0)=ANY=[@ANYPTR64=&(0x7f0000002f40)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000002f00)=ANY=[@ANYPTR64]], @ANYRES16=r0, @ANYPTR64=&(0x7f0000003040)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000003000)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR], @ANYRES64=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYPTR64=&(0x7f0000002f80)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES16, @ANYPTR, @ANYRES64=r0, @ANYPTR64], @ANYRES64], @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="fadf419b29ad964f17b7be65dd2b7e38d9a0d3b6efe683403af3d3e5dc755b3ff419526f214bb044909127b6b33eb4043d528cb644ed4d4fb87b9b9247bcc7f3ed88078a18a8a9c47867f411ea2081f8433dcc61a8c369a5b63cd659dd99d0ca41168616", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0]], @ANYRES32, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="42da403074dce8f507694fc375f6ff9b13bbc2fc3a41f2ecaaa922"], @ANYPTR=&(0x7f0000002e00)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r0], @ANYPTR=&(0x7f0000002d00)=ANY=[@ANYPTR64, @ANYBLOB="8900ce9740cb5ff24128329ec66134dd30fcaf78c884c8eb066dcd963c5e8bb93a2eb1ae4bf0e4493d731897db3d7073ece3a6b99d3dd5b4c14d2446bb37ac6cf566f371ddac7ab77301c9e760471c7a322f8cfb845510c2d5964abeb91373b2ae739391b523922eeba9e934b16366d4fc314f8216dedc07d57ecb04eb65d45baa3e29bb9f4762853e3e7f004a56c19a"], @ANYRES32, @ANYPTR64=&(0x7f0000002dc0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16, @ANYPTR], @ANYPTR64]]) write$selinux_load(r0, &(0x7f00000011c0)={0xf97cff8c, 0x8, 'SE Linux', "3560c3150c5bf9dacaa0a9413f015bfe8c49a168c0cc16116d8ea47241d8eef593e6a588b0aa4fbf247155e18af9e390482d33b2a2850c72eeced6cbd8e9d8ba82602f657ef46716014f931941b6144304b0834585279ee055b3307670dd55d730d9d7212457fa57a08cfe2908f6d2845b23f6318a5bb35a1226d3c1f57db122f0b857ca88842a8875c17868e0f9514552ff819fdada00e04560b867db17081ad43c2635d6748506c6f5e16938da8f31f642827f48f2c3"}, 0xc7) creat(&(0x7f0000002980)='./file0\x00', 0x1000001) sendmmsg$inet_sctp(r0, &(0x7f0000002980), 0x0, 0x4) 2018/05/30 18:47:05 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) chdir(&(0x7f00000000c0)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/30 18:47:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x808000000002, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8eeedc64ba50c5f50f650e5d86051ce352cf30bcfee19bf2a4ef4e2c77d9f6fbf71c1c27f2e89179673637e697701b9651ca81c0b41633a8c622c9bac90c4fd196b1e72c764fb8de71989c19c8a89d6c760a43d528dd78f3db9f06d5914281d5409d5dccbcc26b2f4dde8176a6aa1f9acde5ab7ffaf36954ff0866d13394965326e7f4e6dd078913244ece07ba8bdcbba186ffb88565ca11fbae9804157900361216a7e82d0470ee775a96f65a2d5fa859d5bbd69b00dfbfd61f548ff0af005a02a026fa3bf95085ed170aece7876a43f3ff559c1c58b6a58f514a8f3dbd5add5eff6833032fbc767442d9624408d8169962d8764e166a4ff61ca5b2433b909303f0c4bbffe4f0fae09f2428e6f3f9c17221b9d186c9c0183cdd48d7112920eaf452d74ecb4af2bfc6b1a6dd5ca453db7ef91ca893e7befad9f9340898d0a44152196a2c2341c29a848844349ba63fe69dbabb45e7b23922635e88cdfc4cd19ca7c6758c57d4cb1bcb3a157dda9cb59c3754fd51c22a2e23784f18fba067bfe957c363ef356f7a173ce9ec81080c43b65febcf8dfcb8e8d7ee58d38481bf42511c54d9e7af222d2e955020a636355c0df89425fc2dfe4ecf2a2c7a68231783a98f9c63e6d627b40ad3fa243bd1b96349d882a68abce5b5ee9426f28063946be71d0177449f0fee676af8d078b3a08bb373d87df487b4a37946f575dd4efb4a4f7e1cf968a9d7dba2a0389885a22e75db2119ad095c4a6914076ccfe2ffbc2b65daf8b09539e2ee1af2fd4f2ad2db38d1833db627ad90abdc1dd4ed53ce2a977a0a438de06a41a8e6a04d73e9b20e2017516605051bbdda69525aa1577faa74cdd57a1f7595aca8488872bc0ed21830246cd883746ef2c66f0b19678c56d097acb8537bef3953a39659af35b06bbbfd11b4d88318066818403a06a4b68e58ddda67461746dcb4975a708a729c2d1f2cb95b5f2901c5271509ce9b26b2e8b70a9caa5561e1be992d9baeaba2201343b1508f3b1c5ed9407bb4123acc58d0670c8930cc69849145f9da3d632ead0c40500c6e1cb9fda96a21e91502fce5f1b3d79dca1bc1abf8f8a21bd4ddebcf0aada3a3253af295698997b1c1f4c78935a289787b4813e803adcf572c1259b76a6a001e643095cceef0877e6c3d8c8ce82cb996d0ec70ba5769071f1ff737315ba74131dde2b9dbf7d5919e024500b72443a22408152104ea0cb8ba097683884b786ce7ee8e4ca53f56c5e426d149cd38f202247643274fbe61b28c21b1f7c331a9ab16a6d5fc0ed7f74e7d908db8ce8110fd502a1e04a759c8029dc87e3a405ccd3f7b94238bfff815d6fab9f8586ee9ffbbd47fd1eb81d59143e044e319004e9e5441f0a7a7230cedbca5ebc7a74387d32d0814f22a51cd5458b79effbcd464141e6b74005a653c7a1de83311e7af6c4e916c614804681fd799b63a35a8321a4dc1cf32ef17efaa46c8cc474e460fe78d5733408820c9bc1e936bace530994298ec61fa22d3cfcdb99c637e1e92bc4cd6521d1fdc7535dbdc57f2763cb53f2d73e02c6f4ee0f86efbe34d1494d5852ca6f7c04dd74b63b2d27731d79acba2e59a1ec43db51f7e4f5420bf27d959824477de47e09e2386882d70b8e176fb1ba870c486612d6ad4df693dd0610e04c6eec924b65933b6675080ddefca04766adda2284eb62f242065343254f76ad6baebd19a14f5b49821aba15e5e6c75072a87192327ad02455a749b004ffaab706fd1e64b0c956c97e077b0831655217712ff85e4e1e1980a30b9e69492be42b54a2d41ee86b28c463719d4d58e72a6ad15ce9907edcb8a49c99034e0675260e791ea25ea6b2593d1d688d7e27678ea6f595398dee66e5ce7fa0a38d2a6a5783d01004e211c2e63a76415c794d9c6accb9efd9ce3c03ad9d91fa0fdc56df47321a7f30410aa4730fad9f01116b82b0064e032d0491cfa406cb5ed498438269f2400456f129a0d509e232c1eac4cd18090c3ed44954277756b117610acdcf66e03e34762079572d2e7c23ee7895dc79940606e2ffa0298130ead3ce11fe034cbbb9bad7fc63164d8340f2c1dee3ccb7af2223357b889a2415ad77771858530b5423f1d893e9a6bd55104bb26282200f16ea1197dfcf1e2927b6fd8c52d14a30deff823fcd50e00e64064f9bc835d11f88312176cbd83a93d8b3f4df0ce8e87ca1596148a6e87beb70c1f5ad415244a6b6136303e67db13ccb6ddc3457dcd3d1f2df72c80a1f3d998adb54e62f070a6614da2151fba961d89c9e4df33afc8eaae5c38ed8f0844083e41f9f63ab3ffa39da63cf5b4d4429a5f1fa41fb9de5e07720f4b6e89038aa51a0929d381b5311e5638669931d00cbde0206cdcc8822a6b643ddd9a3f62b51fecab46edce022219abae3056278e76e453ca56bd22359ef29c1e6d0665f047d9e377c180b312f67b006da135cc4403e7835783634cdd161525fd3799119e9828c6c7e205e82967fb2bd1ebb0e20fa0c7d6a9316df9f68a3105b75d6a3d33562498f9cbefb5b4f8181a78cd9a4c4a8c3e2406a5982b117bc8e7b26ee3b281b337415e37e0ac4f3b038ef59cb038b21b89041280bb5b230fcfbadb321d7b4bfc48abac2d8d475bd3eeb5322c7c1061838ce3c9679be3f5aeb35bac7be303a56c2264c0e3b8b4c1226e97c32bd2f57cd3cf5208d22ed6a106608b2f9061df20f9d56b35a87c012f564876cb62e44c6f72e68c151461a5285aa95b5739b5bb4eff706444363370a149d737033b797d009d8ff90b4c44b33cf6963a53a13566d2d5a6de2cbb67d4da609e567c503d5082eb874699650b05ec39969f01b3104766515485a683a20f99af96a6e8eb7c2f54160e93d73ef2b1c51fd6fe0e194db7778272af98e818f757be237165268d643fcb6a334636ad0f96e9c3d3b6264d617eaf65733333c38767dcf6bb0ae5c59b3c23f59119d6a866317ff046ce1326eed21df0db08cda7e47e23003e5cf4af1a6c2d8fc31a85f3bb5bfee1dead5529521f616acc48c2241f4106a6366dc3e7a1874ea9aea30ed3864248ec832ed8b5407c3b8bdb7162a643faeb72c1c15fcfc8bb34c58c49f9edfacf6d75766df8e28640480a944163775116cebcf7fd6d586f516b8839482469e3388cf73470f0ca81c109dbd0f20186f7b3df943c7648560aa96c35c5834b744532e2d2ada2eada41da2805916f6ce7c0360a8fce059ae4e154243175f1834b243a0413d483832adfe57302badac50df4d4decb842f6441dc2d5bd63d05560b4d95495a41de6c8b7dac19afe2f4c6e9bf0511e93175ebf291646533bcf69780a09d7d01f4f3a4f6643364e9bd731fbfd2ce2daac2317ef5368e9af39a0c76c79e6eaf29b89bc631e27191c6898f0a3aa7b3731959ab48a274df5e867071e1ee359a09ee59a451766854be9008e584bb23c145d7e220de10685b06409d5c2dbec953caa64df3dfda1ac503df72bad74148cebe22a8a3ea09440acc2cd3fcdd466cffc92a6872e171fddc74cf491c00d82b05a724bb5f42e64755905be3a221d827fe136ac3ccd82877037fd86a6d004da49c7b589e0f87374ad3004c3078b3c1b41ba6d112101ae065e708bb5532e0c48876ab25f3ed6d123b160ffc002a7c746d0e061e7849eb6a191e2665cb13b2d33a02f96c2ae6ae33a0d7921cbc0e68345f484800ccd5f99cb0ebe4853359e2b9ebda3f99a7194f3423eadf6fd34b7a41f8c1fb66d185f1a42cb9db7f366cb901498c82256d1e5c92208ede282b71aedbc40cbf3c1ad0917747cf7ff8a9202344d1b9a43568551291c5f93f6aecb28c4950a9df8eeaeca3b28ba5f547cce3854ce1496b03113ced54080341a2f9474854c6faf7ad929c47b09cd0fecc3c29a67498759620fd8773a600982c5a83f84c86227358ef861a74f22b539415836383e16ccd464865d21370d42c229ca0e3abc90b22645bfb1d1211f1c697f20e7793be55f67e1d2228ded7d76355602ba79d69fdd09a14082c7a6546ac07da7ec13460108d162c297fa690677d6f7580e799bd4e6eb25cc881e143c26d5e97366ec5cfb52fc002df886ab685c967877d142edd5d8bbee11e6309a66d0a4eb9be7dfcd286095ba663bd295b1e1c5c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xed4) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72020074635f743a7330202f7573722f7362696e2f6e74706420000000"], 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) 2018/05/30 18:47:05 executing program 2: 2018/05/30 18:47:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc844}, 0x7, [0x3, 0x2, 0x1, 0xfffffffffffffffb, 0x0, 0x8, 0xbe6]}, 0x5c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) 2018/05/30 18:47:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000240), &(0x7f0000000000)=0x30) socket(0x9, 0x3, 0x8) 2018/05/30 18:47:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000200)='q', 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) recvfrom$unix(r1, &(0x7f00000007c0)=""/90, 0x5a, 0x0, 0x0, 0x0) 2018/05/30 18:47:05 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0xfffffec3) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0x327, @time={r3}}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/30 18:47:05 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x100) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) socket$l2tp(0x18, 0x1, 0x1) 2018/05/30 18:47:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100008004e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002700)="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", 0x21d}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) 2018/05/30 18:47:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000140)="782bcb3b0f8aa2b0b566a4653ab17b5cf7177acfb6912b367b532b78efc84b4894f41ef204dc09b086905071b51a5d96a0b8e7fa7aba6da655a4d122d26d042de906d89b3b50faa19918ec32304e9d9512976a8e660b5871c1a03be4a8630dd07e2e217e377c86fa6b5462dee322c0e6485cb7a7c61d27e7310087b44ea0b478e94b0e85b42a826f76bd6204bf84baf5acdffa013eec012a09a44a4c271fc09a58187ac2e1ecf12f581281", 0xab) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0xf087}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xfff, 0x1000, 0x3, 0x80000001, 0x1, 0x2, 0x2, 0x1c28, 0x6, 0xcf, 0x4, 0x5}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/30 18:47:08 executing program 6: r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) 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) dup3(r0, r1, 0x0) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/05/30 18:47:08 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=8']) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x6, &(0x7f0000001600)=[{&(0x7f0000000180)="622b2eba831d430db21972186d6df5b740f9ea31d7dd0f6d35ea02389e209c06bab7172bfc801e48eda8b82b9e0b69a2d2af379a3ed2c6f0a9d73b0a1b9186801d1383af8007304e9b104d1c5b56bd275bc6a3247099e5809d3b24e120872d550cb0c6a2d5b02341f9deee041060c79c1cff5b8683d7a384aa13660232caf29f55d811c0f094391b3b124a40ef6573c791", 0x91, 0x8}, {&(0x7f0000000280)="68ffb50829c72d1d141d3f19ac11afe4c5503bbc7cec898aeb67f4c26db69cd60d826d576e45bf329f521be49aee7c464b838837fd9d870a18d518cb88ff9445e68d6dbc7f1c8dc7e338bf8dc42ec468790ea1cfb87c03450b37b575d2c0", 0x5e, 0x5}, {&(0x7f0000000300)="53146e8211d98cb89e3329306c2c03253db662770195ad7534376809c17988fd5053fd1fe22d4de91446e4de259e5498fb2021e510402823a2d3", 0x3a, 0x80}, {&(0x7f0000000340)="b6c31dc198a50cc50797f57667dfa94821ce98c2211a57217519b44021d2dacfd3721988ff8b1582a9338193b4bbc2d95d4e471bbe14e38593a9acffd49077784ed5db85268fdab3eb531d4c0c43c6f7e9fe5803cfab5011955f81698ca343f611e804717f533d34ac99581f656bc700261650664a84798a13988adb4a4450583fac9a1b4f516feeb539e41facaa49c82187b1c024a89cc0dc7e39cfe78c7ca75c139ce14798015a098d0fda19466fd5792f5a01337168f7d8b612711faede50fa2016b034517c20c8bb2e353f65f29e8ef55b53fca10e594ed597003fd4137ec8f6f18f1b29caa7ac509418aee5558069", 0xf1, 0x8}, {&(0x7f0000000500)="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", 0x1000, 0x7}, {&(0x7f0000001500)="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", 0xfe, 0xcd1}], 0x0, &(0x7f0000000440)={[{@check_strict='check=strict', 0x2c}, {@cruft='cruft', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/30 18:47:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000040)="789b716005daf1258d183d6bf5be99d2f9cce2a6c599f787528365850a9c102c3a3db8f31ff3e7ca", 0x28, 0x20000000, &(0x7f00000001c0)={0x11, 0xf6, r2, 0x1, 0x34, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001100094f5762cc00810800000700fd3f03000000450001070000001419001a0004002300070000008000000809c99183a8a50002e6", 0x39}], 0x1) 2018/05/30 18:47:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2cc70b36c547337211c7ce8b", 0x30}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='ppp1bdev\x00', &(0x7f00000000c0)="d473797374656d6c6f6574683100", &(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)="2dd72e6370757365742a73797374656d707070312b00", &(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='@proc)procvboxnet1(selflo[\x00', &(0x7f00000002c0)='vfat\x00'], &(0x7f0000000500)=[&(0x7f0000000340)="6d696d655f7479706574727573746564263a6e6f6465765e246d643573756d132c6d696d655f7479706526a66367726f757000", &(0x7f0000000380)=',}bdeveth1&vmnet1', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vfat\x00', &(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='vfat\x00']) 2018/05/30 18:47:08 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1b0000001800030007fffd946fa283bc8020000000040005031d85", 0x1b}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 2018/05/30 18:47:08 executing program 2: r0 = socket(0x8, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/30 18:47:08 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/30 18:47:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev\\\x00', 0x1) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1400) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x24c, 0x0) 2018/05/30 18:47:08 executing program 5: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6574683076626f786e65743010766d6e65743073797374656d757365726e6f646576657468304065746830707070315d656d302e5b5b00", 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="56780f2996fea0759cecf6def07bc47679ccd8ab2d8104ec2955d1aa3945186e765fc2de54f274b9eed4914a0c7259baaeeb24cd16b34f6dc9", 0x39, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xb3f3, 0x210080) renameat(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c00020003007369743000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) [ 119.925795] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.934601] FAT-fs (loop1): error, invalid access to FAT (entry 0x8bcec711) [ 119.943962] FAT-fs (loop1): Filesystem has been set read-only 2018/05/30 18:47:08 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7d10", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xbca, 0xedf, 0x1, 0x1ff, 0x101, 0x9}) fstat(r0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x3, 'nq\x00', 0x20, 0x1, 0x7a}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0xfff, 0x1, 0x7}}, 0x44) 2018/05/30 18:47:08 executing program 0: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x28}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) tee(r0, r1, 0x78, 0x9) dup3(r0, r1, 0x80000) 2018/05/30 18:47:08 executing program 2: unshare(0x2000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x13, 0x2}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x240000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/4096) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/05/30 18:47:08 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0xffffffffffffff2b, &(0x7f0000000280)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2, &(0x7f00000002c0)=""/9, 0x9}, 0x800}], 0x1, 0x0, &(0x7f0000000480)={0x77359400}) 2018/05/30 18:47:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/5, &(0x7f0000000100)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x404800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x484bc7f6, 0x4) r2 = socket(0x8, 0x800, 0x200) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x41, &(0x7f00000001c0)=0x2) [ 119.965244] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 120.009986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 18:47:08 executing program 5: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000017c0), &(0x7f0000000140)=0xfffffffffffffe9b) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80100, 0x0) mlockall(0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40), 0x4000000000002bc, 0x0, &(0x7f0000000000)={0x77359400}) clone(0x0, &(0x7f0000001b80), &(0x7f0000001c40), &(0x7f0000001440), &(0x7f0000001c00)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000003d80)=""/4096, &(0x7f00000000c0)=0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) nanosleep(&(0x7f00000019c0)={0x77359400}, &(0x7f0000001a00)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000200)) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="75ac93a9ec6a849a268143714c8793ecf7f92ab810ddbccd94a3b4e9fe857c1e10383630b360f5289eb2744c5eb7464fface37e3ccd4b6", 0x37}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="4ae5f797ca2d7590738b8b3972c861fedce24860c77529a0efe0a2b2989c14cf47b9eaceacf1254bc3801c23194cabfc41f68bfb57173d06ae9a352825dd68210cec6a42374f125088c8ddb943f474f6b9b4e70bb2f94eff588aa653ca3d40e5bdb9a27067cd1c7ce24759586df23b4493b51576b0981a005d0932eb8688c5571fdd2dc064b819373aea5d287ce4de2479b1314a59aa728d91a7a352c2d2f07c0f8e8f8aff5203f97e", 0xa9}, {&(0x7f0000000480)="ea3afe49e9250425e15bfce386e86df0528532cbf606891d628bafa78374447ca864562b0e5fcf8b07d50707219b46216dbdc199e2a876a2e4627640fe3e544941a1888dbe1f9e71676c5bdbb4a5d78103a9a42c7c30c78318152c0174ebe42826ac9a2478b24e1c54667a15a212de91a7389d1b9c862bd3ba22adca841f26554e4542887e53e1df6c121d3eacdeaf77154ed15d89b90e8b2eb04015c283ccaa6e5f5590c916348a1db683adca96d8c3abf127c049ac6bae34f00b07e3dc5c26787b16cbec61b6201103819174ce992ec8bf05f3e8dc43190ea18e0af888a59dd884", 0xe2}], 0x4, &(0x7f0000004d80)=[{0x68, 0x113, 0x8, "b8b6b17cbfa390c0edb1cd8058cfb2e084b73cd5e670d96687e647ba56f76063f1e551ec46f28c42fa0f10378dd6048486afc840f7bc0fdc637d1fa2fb85586b08165b3549d5a7611bfd4449b0bd5c3a64f262"}, {0x1010, 0x117, 0x100000000, "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{0x100, 0x0, 0x80, "fad5f14db4372c09f83d298c76c9908f3fcf05dccc9e7998c3537184495a4e4685808615147fcb5bf03a59c97ee445b2585cd3f05da4e2c0c1a307d260a108bed8b67bf190ef20f42b0e9353b8a9ca106b9898ca7e8383f65dc9d42b796a9277b2e6202943db5779add91d5e349c068a70306838eedc16a253a0bd3ad79d8bfb11a5dcd31d980c98d1451cd979829937c36afffa72ea53cd5dfb75cdb3e5aaf3e9ce01521d9ee7337370e582919334f4ab49655a2eda314a4ae433337881ad2237c831c66cf0920d9662daf519e650eec62a1035399a9432b9f9a0044786df1b617a26cf8fcaee42acce5c"}, {0x48, 0x101, 0x1, "2e7a99f549a6b83512cd37113554b736a7034f3f66e953db2d45ad67297f7a229bd9bd1a90c6284b278a60d6b2b300710c5e"}, {0xe8, 0x11f, 0x3, "2fc0d49d8327df76a97b86113832b434594add5bad3fae008ead091f88196febd73c52c0388c2c290a5e80b236d825fcc8253ac2bc79a192f5ee3fe98c7531e9e8d23aee9323cab624fd019d9afe4f43514de92b07d1a4da6c3a4f76675fbb8b37d7dac2ad208ad504411409f94e7867d26a47008dd81b467d4150e394163ce43e36a29b7f33a1f8d1b177cc50ff6be7ebdda83b1f460f96732a56badbd33466eaaa0e4ce3f7ebd4a6ee4fdb77688e9bac734db44e4dd7d29297e078b814d3a7fd496b78d5d26f72bc83f0afd3509f1e3ff4b2f2bb"}, {0x88, 0x117, 0x4, "d948856e015cb9603d0b74c8903ca159e6488cbebfbca817de7f9e5c0fdf19de8cf42689f46725bfd8ec5f8df2afc937f00c1ceb74720af6116311c59d6ae95462425cfc9faf57f9df79a7df10d5cea618e0348fe9c503f6ba999e50b813a5c37661e88e3441c3fbe03c73bf6fa28ab0b444c274475ca1af"}, {0x20, 0x10f, 0x1, "8c33d93246e22a1206f158f0aaac2b"}], 0x1350, 0x2400c004}, 0x8800) [ 120.049166] FAT-fs (loop4): codepage cp8 not found [ 120.088642] FAT-fs (loop4): bogus number of reserved sectors [ 120.088648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.152525] FAT-fs (loop4): codepage cp8 not found [ 120.199423] FAT-fs (loop1): Unrecognized mount option "Ôsystemloeth1" or missing value 2018/05/30 18:47:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x100000000000009c) 2018/05/30 18:47:09 executing program 6: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r3, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x1) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[], 0x0) r4 = creat(&(0x7f0000000500)='./file1\x00', 0x100) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) openat$cgroup_type(r4, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000600), 0x4) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000540)={0x3, 0x8001}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="fc49a6916fb4bfd3047eaedd3e453721ab8b5f28ea189faadff052fb7a2ad3bab14cad39d17d3fe56fa92a487ca5abf9022f473f", 0x34, 0x7fffffff}], 0x4000, &(0x7f0000000380)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@filestreams='filestreams', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f00000005c0)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/30 18:47:09 executing program 2: utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x320, 0x10001}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x8000200068, r1, &(0x7f0000000240)='./file0\x00') connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x50) inotify_rm_watch(r1, r2) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc010, 0x5) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/75) r3 = inotify_add_watch(r1, &(0x7f00000003c0)='./file0\x00', 0x40) inotify_rm_watch(r1, r3) fallocate(r0, 0x3, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x105102, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000380)={r5}) clock_getres(0x7, &(0x7f0000000280)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000440)='eql\x00') 2018/05/30 18:47:09 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f0000000200)=0x8) r2 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="c8fa01c77279b58112cd73ffaa381c0e98772307dd44aace7b2e634ea98afd8a6231b245afec8a", 0x27, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="39d18fcbd519fb37b10e8b55ce801bebb102a6246c54521d04acc2fba7ec4e75616cde425e71d2304ec3008e1054343fe48ac5ef411c4d5e8ecd99ccf666d3b6fdcaea64bee6c31ff06885d69bdd9640661922e7e42cbbe781", 0x59, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000005c0)={0x5, 0x800, 0x3}) r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="776c616e3073659a3fc53955ee326c696e75786d696d655f7479706573656c6600", r3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) 2018/05/30 18:47:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 18:47:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x80f, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xea, 0xb1, 0x0, 0xb19, &(0x7f0000000000)='syzkaller0\x00', 0x328b4838, 0x6, 0x2}) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1000000000000031) 2018/05/30 18:47:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) epoll_create(0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x3f, &(0x7f0000000380)=0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvfrom(r1, &(0x7f0000000c00)=""/4096, 0x1000, 0x100, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000004c0)=0x101) write$selinux_user(r3, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYPTR64, @ANYRES64=r0]]], 0x8) accept$ipx(r3, &(0x7f00000001c0), &(0x7f0000000280)=0x10) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x2ce, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/30 18:47:09 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x18f, 0x6, 0xc91, 0x400, 0x0, 0x400000, r3}) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) close(r0) 2018/05/30 18:47:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001340)=""/230, 0xe6) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='minix\x00', 0x0, &(0x7f0000000380)="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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/176, 0xb0) 2018/05/30 18:47:09 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/30 18:47:09 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x10) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) 2018/05/30 18:47:09 executing program 0: r0 = 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) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r3, 0x0, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$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$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r2, 0x100, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000001740)}, 0x2004c010) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") dup2(0xffffffffffffffff, 0xffffffffffffffff) sync() 2018/05/30 18:47:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) sysfs$3(0x3) 2018/05/30 18:47:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000003100)=[{&(0x7f00000006c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x40}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/122) 2018/05/30 18:47:09 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/189, 0x2) 2018/05/30 18:47:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7369743000040000000100", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x100}}) 2018/05/30 18:47:09 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) [ 121.517858] IPVS: Creating netns size=2536 id=17 [ 121.639118] : renamed from tunl0 [ 121.734414] IPVS: Creating netns size=2536 id=18 [ 121.754379] : renamed from tunl0 2018/05/30 18:47:10 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xae, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}}}, 0x84) chdir(&(0x7f0000000780)='./file0\x00') r3 = getpgid(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x10}) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x9) socketpair(0x0, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)) request_key(&(0x7f0000002740)='syzkaller\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a}, &(0x7f00000027c0)='cpusetkeyringGPL%md5sumvboxnet0.proc\x00', 0xfffffffffffffffc) symlink(&(0x7f0000000100)='../file0\x00', &(0x7f00000001c0)='./file0\x00') umount2(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000040)='../file0\x00', 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000340)=r3) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/05/30 18:47:10 executing program 7: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6tnl0\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x4, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) 2018/05/30 18:47:10 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x34, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='/dev/snd/seq\x00', 0xffffffffffffffff) 2018/05/30 18:47:10 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4011, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240202, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x297) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000100), &(0x7f0000000140)=0x4) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='bdev[^\x00', &(0x7f0000000240)='/dev/hwrng\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='/dev/hwrng\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='/dev/hwrng\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='threaded\x00', &(0x7f0000000400)="29aa70726f635c63707573657400", &(0x7f0000000440)='threaded\x00', &(0x7f0000000480)='/dev/hwrng\x00', &(0x7f00000004c0)='proc\x00'], 0x1000) 2018/05/30 18:47:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x0, 0x9, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) keyctl$get_persistent(0x16, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002a0001092abd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="0fe3ebbafd73ec4248c54fb9170100ffff0f00ffff0500"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) 2018/05/30 18:47:10 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") write(r2, &(0x7f0000000100), 0x0) 2018/05/30 18:47:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgrou/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="72840621"], 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xfffffffffffffd4d) 2018/05/30 18:47:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000e39000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) pkey_alloc(0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) 2018/05/30 18:47:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fff9, 0x0) ftruncate(r0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000200)) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) 2018/05/30 18:47:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501800, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/249) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x4, 0x7, 0x7, 0x0, 0x10, 0x10000000000, 0x1, 0x8, 0x3, 0x0, 0xb77, 0x6a23}) fanotify_mark(r0, 0x40, 0x40000008, r0, &(0x7f0000000100)='./file0\x00') 2018/05/30 18:47:10 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket(0x1f, 0x80e, 0x3ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4000080077) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/30 18:47:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000400)="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") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x22b8, 0x0, 0x0, 0x913e}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x66d8}) 2018/05/30 18:47:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/30 18:47:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)="737461746d00c6abbd7725261e030c1d732b6715b85462069f08149a4b2de44fee30c2aefdc89932e03209970c0b5a4d20f20a819f47df265aaf93ac1dceba02a51d28046bed236a82721c1ee566d2439421a0826ddce8537f023d4e88ff40bbd7dbc6159b3f88e9d451de5e4deab8cbaf20a977e3ec5095e78cb60f40c5e8b354c2fc15429528f3cb4b6a0a3950450b70000000") ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x10000) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES64=r0], 0xa) sendfile(r0, r1, &(0x7f0000000080), 0x7fff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x80000001, 0x4) syz_read_part_table(0x7, 0x0, &(0x7f00000002c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x60000, 0x0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}) 2018/05/30 18:47:10 executing program 0: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0xffff, 0x38c7f25a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x86) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)={0x6, 0x29e, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/30 18:47:10 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x100, 0x6, 0x1, 0x80}, 0x14) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x5, 0x4, &(0x7f0000000180)="3bead9c0bd8c3d2dde3e3c1b2233bf02abd793918b0bce05834b91c42bac0a4d685e8ae1841e5005dec054e209155f36b317f52d952b4f55279057980ea8789250e2661ed9202f43bac53515de5498bd235f8ff548fc067eb60f5c77d2bd8cbd044b830944b258406dc5ac37cadd6edb1d99", 0x72) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 2018/05/30 18:47:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="e800000048c5af0dda10463457778e5ae9532495afd58cfabadea2d541863bc16edb4c55f2e18c276554579deabb94a7c3e9bf439ecdcb24c62c94127020432f1ad27c956c6e237622592e45b76ec31714026aec8af779369685fef91a91a67f4526b827cb67ab7f140d794167ee946e15390ac8226a3a525f8e8357d3b41556bc0a65b15c8f0fbfd151ebb3f0e32f5e432742dd1f3387cff43458cbfa0dac7078f6ad8aab20d387a9db3183fae1fc889ab7fdd8750a66602a95b160ec24ed9317ffd7be5b6c5c60e8140f3e4f7c847646d2f2708998c7008093baac7151131cc390fe78bc8bb99965399b69"], &(0x7f0000000380)=0xf0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0xffffffffffff7fff}, &(0x7f0000000440)=0x8) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000140)=0x2d, 0xa3e, 0x4) syslog(0x5, &(0x7f0000000200)=""/111, 0x6f) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e23, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/30 18:47:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getegid() r1 = syz_fuse_mount(&(0x7f0000000340)='./file1\x00', 0x4000, 0x0, r0, 0x0, 0x0) read(r1, &(0x7f0000001380)=""/4096, 0x1000) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/30 18:47:10 executing program 7: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f00000000c0)=0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="eeceae10c068ab74678f6fcccd7ff0d737d99c617dc1d2ff48acb5f86248172f7455134b65759b7064fccfa7b7d8f592a7850fc1c53ae16794f2723009"], &(0x7f0000000300)=0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280)={0x4e09, 0x3, 0x0, 0x0, 0x33}, 0x14) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000008c0), 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000b80)=ANY=[], &(0x7f00000004c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x4207, r1) [ 122.363052] FAT-fs (loop6): Directory bread(block 127) failed [ 122.389897] FAT-fs (loop6): Directory bread(block 128) failed [ 122.412486] FAT-fs (loop6): Directory bread(block 129) failed 2018/05/30 18:47:10 executing program 5: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x0, {0xffffffbfffbff270}}, &(0x7f0000000200), 0x8, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\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) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x5, 0x180) 2018/05/30 18:47:10 executing program 0: munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/30 18:47:10 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) syz_read_part_table(0x8, 0x1, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x101, 0x1a0}]) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000340)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xffffff43) open(&(0x7f00000004c0)='./file0\x00', 0x4080, 0x8) open(&(0x7f0000000040)='./file1\x00', 0x80080, 0x1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/selinux/load\x00', 0xe, 0x3) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) [ 122.434431] FAT-fs (loop6): Directory bread(block 130) failed [ 122.453288] FAT-fs (loop6): Directory bread(block 131) failed 2018/05/30 18:47:10 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x5, 0xa000}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/30 18:47:10 executing program 3: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200080, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000480)=0x78) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000b00)=0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000ec0)={{0x1cf, 0x2c, 0x3ada, 0x204, 0xa, 0x6, 0x8b}, "e91ebc255232976e4da5307d8280386a4a0113b0f3142f70f4d4a2e58cec839f6817348f9f0209815900fa1fd6a99715f5f90c500e5bb0eeaa74e9ebfeae28ea5570a1624e9d3e466d8d759d27f5e9d2f0a96165116386d02daa2341ecb074edb32ebe6ba5a1b7afaf5f8f985912cf6cd72ecfc18804e12ae81e0ebd69e302ba7fbf69004c094e325b21439e860825311ce989c809e067a1b4b764", [[], [], []]}, 0x3bb) socketpair$inet(0x2, 0x80003, 0x400, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = socket(0x7, 0x1, 0x200) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0x5}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r3, @in6={{0xa, 0x4e23, 0x2448, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000001280)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="40e60200030002080900df748d36d4b03c98c1144496a17072bbb90eb58f5f9fe74d3a4e255e2478b62750cf75ee397f73"], &(0x7f0000000ac0)=0xe) sendmsg$inet_sctp(r2, &(0x7f0000000b80)={&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000005c0)="0fe7f3e688cfc95bff385d7a0f824a561416c6a1ff81d51dfeb4599f1ca76fde4e957b81d9ced442da3b3863964c6bc90c5d2a73c285de2ea213a03eee0cd3a7f8cf99302333f6d6aa6b246ba0c95dd382feccc66dc3c52e5744ceaa34197b8129d3c36793e823d85d783144f21ca039ced919de67c90ce711ecbb9de77bef5d7a69f1665d0c880749a4dd04d57daf6343d9223ae53d", 0x96}, {&(0x7f0000000680)="9d123b7b386a5864a1817715587a28c0286c006e87a0aba06241a0bb21a8d2d1913471677b1c3c25f63e2299021e02b1edd196ed425fc7867e4896fcdd24880e35c2a1c0298b5d1e51833c59e4c07acfcc986adde2675d8f229ededf0112f894d6984da356ce464dcd2272f67be9c4dfdce2ef80d82a70f196224d23bcaf17a7b2eb2f8766dd4dbc07c40c3596b03320d1b351b1f89f49653ffd60381ea266d21284bfaeaad004702b890a88178534a8b8f7aa2381615c455135", 0xba}, {&(0x7f0000000740)="ab185e7379826f9e6851580d2ab5a49bf89049845b1c459d130b442d871398678a6c589dacc9e3f22e1a4bbece828b09c0812ec0eb09adf2d7c6af1433235f06c80980927f0461cc2b7496ba7f9fe41e18b253351947d9f3e45d86e3b89e1cb43bdb83600a80fde3626f308fa5294889e439b6073375cefd6fde5dfb4507fff33a522a7f751a5783b46e6592356f471f13179c3b79029d8c4445112f2a72739c32fa340a1c10182ee8b2daff4cbc8db783402b3de3299d992a0edf9cd12bac5a7469998aa8db2467c21f3d77331159d2d275968307516d4cf16b197fc9ce4233dd9500e6080e95b700b6330fe493c9382a42f4", 0xf3}, {&(0x7f0000000840)="110edf53b5b66ccc552fc14719b86a64761749a73af76c2d441cdfc374745dacd6fd7f21b3a86c24f157a41dceae4739b4bc614482e992c2029571365fae33d9e42c7a3f99e3571cf9f64e8f9fafd1d38c489bfeab6da7e3cc548239bedf2afda36f0195894819b94b6551e2dde0aa79e7f20d0d5fdfb0b67b05b09c5eb4", 0x7e}, {&(0x7f00000008c0)="3cc5ef0002a9fe69be08af53f120c7f4ee12b5795f3bd764366e5d00c25a7424521e2d0063d2a96b57a92d5cd0d23a4eb57ed6f69da9b2b1a288cb175aba5c771c7fa0ce94523c40ec78ae605511bd71559119b56734d5daf3c5af78761a865b3ec967c689a5bcc0c90e36f65b83cc46a91297d74f8a6a03062826f35765cc7e72eb771f5d4656aec273cb4a23d7ca22cbb465ae9a03848f3e4cabaa0cf9944d54f7ef73172c8d8e7a68d88fda1c2649db5e635c6f6fb0313027ed5551ee80fb8a66b5018de82990233ab4149c32c1b89992d64a43090fe127", 0xd9}, {&(0x7f00000009c0)="d4c44767c87eafc9fc5bf1bfdd", 0xd}], 0x6, &(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x48, 0x20000044}, 0x20000000) r5 = socket$inet(0x2, 0x4000008000000001, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x22, &(0x7f0000001480)={@remote, @broadcast}, &(0x7f0000000080)=0xc) fchmod(r5, 0x10) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000440)={0x1}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000c40)=0x4) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=""/96, 0x60) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f00000012c0)=""/172, &(0x7f0000001380)=0xac) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) [ 122.482211] FAT-fs (loop6): Directory bread(block 132) failed [ 122.499603] FAT-fs (loop6): Directory bread(block 133) failed [ 122.519349] FAT-fs (loop6): Directory bread(block 134) failed [ 122.564769] FAT-fs (loop6): Directory bread(block 135) failed [ 122.576613] loop1: p1 p2 p3 p4 < > [ 122.576621] loop1: partition table partially beyond EOD, truncated [ 122.577380] loop1: p1 start 1 is beyond EOD, truncated [ 122.577385] loop1: p2 start 101 is beyond EOD, truncated [ 122.577390] loop1: p3 start 201 is beyond EOD, truncated [ 122.577396] loop1: p4 start 301 is beyond EOD, truncated [ 122.655910] loop1: p1 p2 p3 p4 < > [ 122.655919] loop1: partition table partially beyond EOD, truncated [ 122.656225] loop1: p1 start 1 is beyond EOD, truncated [ 122.656231] loop1: p2 start 101 is beyond EOD, truncated [ 122.656237] loop1: p3 start 201 is beyond EOD, truncated [ 122.656243] loop1: p4 start 301 is beyond EOD, truncated [ 122.761838] FAT-fs (loop6): Directory bread(block 136) failed 2018/05/30 18:47:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x5, 0xa000}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/30 18:47:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x13, 0xfffffffffffffffe, 0x80000000000000) 2018/05/30 18:47:11 executing program 4: syslog(0x8, &(0x7f0000000040)=""/24, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/30 18:47:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa, 0x200) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x8000000000000053, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x0, 0xbe, &(0x7f0000000280)=""/190}, &(0x7f0000000480)="108b4ff4b8a1", &(0x7f0000000580)=""/211, 0x0, 0x0, 0x0, &(0x7f0000000180)}) 2018/05/30 18:47:11 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000000141, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000004c0), 0x4e) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r4, &(0x7f00000002c0)=""/169, 0xa9, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000400)) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000000100)=""/16, 0x10, 0x1, &(0x7f0000000180)) r6 = dup3(r2, r1, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000001c0)={0x1, 0x2, 0x5, 0x8, 0x6, 0x309}) write$selinux_load(r6, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/30 18:47:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0f3363fa8c56eff0f030b7604cca0df5ed5b316907acf8aed86b", 0x1a, 0x24000804, &(0x7f0000000080)={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xf8c}, 0x1c) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_map}) 2018/05/30 18:47:11 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x6, 0x0, 0x2}, r2, 0x0, r0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000001c0)={0x102, @tick=0x3, 0x9, {0x4, 0x2000000000000000}, 0x100000001, 0x0, 0x2}) close(r3) r5 = dup2(r1, r1) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0x33, 0x4, 0x8}, 0x3) 2018/05/30 18:47:11 executing program 7: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000580)=0x1, 0x0, 0x2, &(0x7f00000006c0), &(0x7f0000000740)=0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x0, 0x70, 0x6, 0x3, 0xffffffffffff8001, 0x5, 0x0, 0x5, 0x1000, 0x0, 0x9c, 0x101, 0x3, 0x9, 0x7, 0x7ff, 0x6932, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x7, 0x3, 0x3, 0x3f, 0x0, 0x6, 0x7f, 0x8000, 0x0, 0x2a2, 0x200, 0x10000, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000700), 0x9}, 0x0, 0x7fff, 0x0, 0x7, 0x44d, 0xfffffffffffffff7, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f00000004c0)={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, {0x0, r1+10000000}, 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x101}, 0x1) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f0000000340), 0x0, 0x81806) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x4011, r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000400)}, 0x0, &(0x7f0000000700)={&(0x7f00000008c0)}}, &(0x7f00000007c0)=0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x38, 0x5, 0x9, 0x1, 0x7}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x10000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x5}, &(0x7f00000003c0)=0xfffffffffffffedb) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) 2018/05/30 18:47:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0xa, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/05/30 18:47:11 executing program 2: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x50802100, &(0x7f00000036c0), &(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x7, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x800) 2018/05/30 18:47:11 executing program 4: timer_create(0x2, &(0x7f0000044000)={0x0, 0x12, 0x1}, &(0x7f0000000040)) 2018/05/30 18:47:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xffff]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6ec, 0x80000, 0x9, 0xfffffffffffffff7, 0xffff, 0xb0b8, 0x8339, {r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x0, 0x2, 0x6b91, 0xd9f}}, &(0x7f0000000280)=0xb0) 2018/05/30 18:47:11 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x240002, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000009, 0x0) 2018/05/30 18:47:11 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = memfd_create(&(0x7f0000000080)='vmnet1:\x00', 0x2) sendto$packet(r2, &(0x7f00000004c0)="3558aee7191a83fe156b6d80e4a74a2d7d5c48035582f93a5ad21f0849c9b684a804cea362e3335685db49719c7afc85b307ec7acf721772383683afd5631c92ce862e2cc069687f0cbeaa4f57195b78ca4f4213e9bd90e501fc670b52706f7db263b7eb26b18c141a0cbffa9c1517132456259918a6844e5c9867f62a4c604ffa9a079bf583d1682c3a19c503", 0x8d, 0x4040, &(0x7f0000000580)={0x11, 0x18, r1, 0x1, 0x1800000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c80027dad809486872de43745d3a93128d50a728e6750069"], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x3, 0xa8}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x7fff, @multicast1=0xe0000001}}, 0x0, 0x6}, &(0x7f0000000100)=0x90) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x20, 0x3}, 0xc) write$cgroup_pid(r0, &(0x7f0000000040)={[0x36, 0x34, 0x34, 0x30, 0x32, 0x37, 0x31, 0x31]}, 0x8) write$cgroup_pid(r0, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00'], 0x2) 2018/05/30 18:47:12 executing program 6: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc77bd50a756b36e5, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x100000000) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) 2018/05/30 18:47:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/30 18:47:12 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x5, 0xa000}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/30 18:47:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) dup3(r0, r0, 0x80000) 2018/05/30 18:47:12 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/30 18:47:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000002fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003080)}}, {{&(0x7f00000030c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/218, 0xda}}], 0x2, 0x0, 0x0) close(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)=0x4) 2018/05/30 18:47:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x2800) 2018/05/30 18:47:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000000540)=""/4096}) perf_event_open(&(0x7f00000004c0)={0x2, 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000400)=0x100, 0x4) lstat(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000140)) 2018/05/30 18:47:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="79e57d31717ff72a8a35f70ab5bfc54d712a83e7d84e2236e55a86adeaedd341339064915d6a460378f151a574ec114ce317b5fa78d7fc4cfee653a6369b2a4e27338b5c2f876fd54ec675aa474e1773ca3c73f2036cd31fcd2a288caf861b773c4e92d5c6b10725c912f88842beb9fbe2a778a5da57a762f8", 0x79, 0x14b}], 0x0, &(0x7f0000000240)=ANY=[]) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x1, &(0x7f0000000640)=ANY=[]) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/30 18:47:12 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5005}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/80) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0xe9}}) dup3(r0, r1, 0x0) 2018/05/30 18:47:12 executing program 1: r0 = socket(0x0, 0x200000000000000, 0x80000000) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000500)=""/185, 0xb9}, 0x3f}], 0x1, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000480), 0x2) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="75736500800000"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002880)={r3, 0x1000, "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"}, &(0x7f0000000640)=0x1008) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000380)=0xc) ioprio_set$pid(0x2, r4, 0x58f) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001600)={r5, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0xfffffffffffffffd, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794") 2018/05/30 18:47:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x460040, 0x104) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) fcntl$setlease(r1, 0x400, 0x2) ioctl$TCFLSH(r0, 0x540b, 0xbc5e) 2018/05/30 18:47:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xaa, 0x0, 0x0, @tick=0x5, {0x5}, {}, @connect}], 0x30) 2018/05/30 18:47:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0xfcf9) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/53, 0x35}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x44, r3, 0x202, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044004}, 0x4004884) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffdf}, 0x1}, 0x0) 2018/05/30 18:47:13 executing program 4: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x32, 0x7}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000180)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) dup2(r0, 0xffffffffffffffff) 2018/05/30 18:47:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x402980, 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000300)="4522a43860fbe33c3d62a20ccddf64decb80fbb6d17b5d00dd665c563fffb55a0f67f55d7dc76dd668ae886863b2846c87756a3a", 0x34}, {&(0x7f0000003380)="d30a0fbff00d411df6ef4bae055a17a176066e175adbe066ccab9baf16f41839333a9ca44f9a91f1de67668ee59bad75718dbe7aa98d26e29a07500e1492c073ebb6f3920bda34ce33783db588cc3fc4282399dad93e4dafe955a1f5400b161b1c30275c0ad89e3b19e534294a5e11b6802df27f69e686ce11128d52444f99b22af7cf8421d03d182cc7c7d7634eefa7a27de75d89698578629cec6a1f71161f75daf44062b33832fc2d3c0ae01ed8433f47703a81a6ae831d4dd947e017e2dae19a81c172024a74f52328a1dfb27ea668f81222206822e4269912b3329b11e7c2d5b63f70ea1cd8f3837b884921127623d420d26ef379cb672ebfa4e98b8cd5ac93ead906b8eb4fbe3bee5001331d10b24d637a72ad78c9b6aca63e3d25a780c33a26156fb1b241d3d5418bdb70ff861573b4517727fb1bf571cf29536ea32dc081910f901f632721907ea142caf76bd8930aa4854a32c81e3a783da6784cb541a5d01e4bc0504cb06d6cc17e4262a4a14434b7c0861caaa5bb063d26ac82c4c0f76db57b3aab180f7f603c61e1cd89c052fff8eebf24cfbe308d0e5c923e398646f16250c400fa8a47a8bf9f7b4acde739b046248f327144aa328de94863621b81ae41cafc41ad7ba61d233460ee25a2347e1729d5d94d0dc5adc42235af97dbe682c29e627cfdf964d79779458b3302ca1c1bc6e9e587f31588a1586008637ab6b15152966f0f16c9993e0698748b9aecf955996ad3e19ebb0360e5882d624ae740b89b244c80b79f8d09d4cf549c0ff16830ea59467c58ab90a295bad3e2b3597fd9f09bb98dcc6878d74704970dbb36b0d81246d2a2af10d03f846248ca76e852fbb1c66729b769e97e98bd19c3bbb0bd2af92c271df84b1d82b6967c96df3de884515177fa110b4aecd9d321f3517e721642a11c451f608d74cf2155b93fb4e50bd2238e5747fce616da9b56665c1f20cba19d74e94f2c3de9cab59766fe0e96bb1fc2cb4c5678d47decfbfee38f0d00172850cb53c008f86173cd12181c72b89fe766ee0514d59c111311dd5114c2430c2b23dbdf9ae6cff6088f65010ef60b7fceff1ce1b42f1f69c030a448aaebf033f700198d5df0117956e87355261cad6c58e4dfc805c65de212642f955a5c096120be09721aca52c0a4e6b61771c631d91b06323a00d333d9c3a730f7b7d42cedcd6a6621bb8b0c6162d3d944a1a60fb790fd9691dd9e60d273a272fa18da62c4a82a8f1dd65da826a33f3eddfde1c52cdcac6dfbf239d6f8f3b61d910a938f5fab4d6d6d6ce1349d5a7d00e275e38d0336a6c93dd69d02d03fc68d2d4c4a586a5505ebac92bf3a8c8e2750980c2c3e6c8cf1ea2457bcedbc2b2d5a38ab33c556413b6c70075db6fa296fbfbfdbfcc37c52d369dbd220455a424056d36b1c6aa75f0c35ad36a2e3f8a3514b6398062493d12b1e662742a56f72525d4c3bbe3d2f0f0170608ce6bd09b12492bfc9582dba3039ae95347a1345d9440d158aa433d6413231ec8eb28b7f17c2fb0a7bdd1ea7c39dbb03d6f161cb053019b8e18ee1f7c2008d264f89758b3acc0babae68257f843c7a7dea55ca12fad75f73309afca92264df344de0ff465ba004bce25892fee9f4ab47bc63667df6f8dc4dce6512b0862328c5a683db6cb2c798d0eb896d80fa65da3ad5e4b87ca1f28abc1826bca0490949784ea7dc8732879004169f450a30bc2ea2167b3ed24aa8ea0b49c9573798b30fe270743fa453a7c3397693b717a8b9367e7c51498fce4b63103d4d13061d6f19883c6095157c97fa968751273dcaed647daa1cb8be94fab8a783b8d1c53145156e92642b6f2509b95c5ad1795cf1da4dc7d96164aa04b00821cdca70550bfc8c6e9e2ddb8713ec5d2a8742441b3d303746c22bc49e91f51410cdbfe949cb9f7c56e9a6e76a5b6a3127afec0db0f6dee242566ff235bcde14b5969e9c1c7f9ecad76dfcce20fb6e2d8690de06548d012de4fbaac312aa8a355f19ebb9b2bcf266c5110f240b63ac104e13ff3f2db7b85d2999d95d9f14e3be4fa518773aeb618696c6e2461b507a362b6228dd4d9edf9b2717ae795029a582a8de7964ee34c0da0500bea2e1118985e7ec0ff634e406ae011b476d325a7039cdcd06f363641626a25fb0efa40ccf2dd8f4cb504aace6acef263e30d5db0ac547e0dfbb7c43b599f63de4a947e5e493c4d3c1245db71c6a6d2b8020579d7f42648f2028bb975e4b55248f5b8d19c36fe31e9146c22974d75f8fe4881ec869bfc946f2e9a32773de6de9a52367f0dc58ac16f153bb75ea05a3988e155abdb9b76ce6ec1c1db1673f6f291378a3594e9ede0ec459cc562e33ff528141a8650983b72bc3b54887bfeebb97872adbd4a595b13d37937d4f78f53db673db2a3b7c65f2dcf5f7012e44deacb20e65976b1f8e6cb8ca97fb7765de71eb90f440f3b0ee66c55ed1ffb27d14e80816f5d4f02e62640171774ee2df089769673c98daeed6544dfebf7c570dcb5485f7b31ffaf24025573a86eec83f50fc86182d9196968b45feb06c9a53f65ffb9603c5635d6c0fdce726eaeb397258af717bb7f3efcff0dc8e2bf9bd11c6fedae16a2473ff60b9b8f84737d074cddcc7a76e1e29d87cd4ac303297643142fd14bf25f904b6c200461a6e2fb4918bf0888aa164b862a884dc65e8b785008b589808c4fe3a637715113d60490df7ff2f18d08dbd7c54626f6ca87e1965c8e29dd22c2d085594c2340bf96fdff279bf06b0e65c25bcd0e8b6627027815f1ccccfdfe49edd37956da415deeaa5eee01187341ba544217680d4250b54e71799423d4c6dbab0f0ae20367f45ccb35f01df621093cb28a05f268e7b50ba24344049a519a68d729f45ea3cea548c2c7635b436652ee296c702b942e53ecf75714f4ed516decc347d0cccc2ee6edcfd0a79ee1d76aa0f53ef08df15ed554b141fac1477586e135dc97d75b7dcec845fddc3bfc81a214f9d7ee3392e87beebaa9ce69b703c7897122af80555c878817c444bde312353f0fad40f7b0ae126d5eb73692a822e6d33e94a9df56d589e8a466fa16bf88319281c9bbaa5dca532651be06c425554a72b1bd73fc3458efdef4143d9a0412cb6b44cd0be538c7bfde3130766572def560ac316992994cc54c4e2f7492270676df9f89bf04cd98a02fb0757552080b04893499e70145ee2e964203d46cd418fcdaf6215f932d76142fa153a1fef9bfa97bea6fd46f4d7cbb3e33774ad36875b8c81b7ae1caadc18e04c8e5bbb1461e974947902e79126fab0d5cbecd72dbfc0a7d30d272dfb33884d3fdcaf888ed7258d9fe4431e6a44165fcd99f7ffb4abe0bfaaac38b753ca04dbab01b7ea8f144d11d56f9771245e86c145d972db3797f655a528a8c1844b5379e41bd03babd9c826195357411e58f10810c125e5c1daf3aa2527d81a8dd2fb83984757369f46daee3d9c1bfc735ed4ec69368fae4909fdc2c555f353146f76c095547285d6b50151afb90293bf99a6e92d97a49256e0b791bac325bf1d05fab50b49e282a1bb782c6c345b12065d17eb4b09ff578438503d06109d00df81076103cae920e39f6dbdd604f7d82e3dd1d122ed8ef9259f8256bd7a76e5fc5648f2354254407c156bfa6ab84c1bc1c0bb03853a6f6c42497c8eb8b6ef82bbb6314e97ed652e14792d7a58c3bc47647a7854009fdd8feb9e6bf1b6404369ace695d08301da41a4ce526d314af122f33e1f910822376c21f4432fa89d7251b30a9c5537b728c1b04d76c3892234758372b93076ef95be582184d879085b37560cad3c1d2f6e395c1a480707eea44ed16abe7fe3750b17feba68298bbc7f542bfa1dbf97061d2a1e858294d5f04ef9a8dce8f73cda9f51b7fa08f14c84c97e9da0bf7cd4a001cf14854dea7a05601b2c76a484fb7bea4e7b25d4a14808ee01efac8f7d062c7542acd8e07c58dd4f60466e7ff7a246a38a610f552209a7c34a64a93ab5e42953e62615f68d1ad3149f7ac9aa0cd42c8c77b1e48365f206a998f44cc2b60bdd8f8fedf39110d7572604e09ea0966fd4333270a447dcdd6ebdee1fc5bc726a3bbecd2be5352997b3863840789a7808f7af10c8005ad425e0669cff0c1e6b1f63dd4bcd0a69d8a9aa840377aeba7221248e568170f549d1b05030a80bc0f90c267723967eaf23bcbd27c67c6c6b7ad6142f22e53cd9f3b33fa5f819d6456a819b609a2b4ccc3d98232da4b2b2bc629809e154c215db27bd7db1d245fc55cc120c154a2b7f202144a3c5e7d68ea8d03efa85c3aa082f7212531feded27fa3ccc52b18a945513123d6404625fc398f9b395dbbe4caa9ba6d24c3163cfbc2e144b15cc7a3f636105db0c3a82e40b92684c89bbaac6dea7b150409232a5747eb655b7af2d322911ef994e19b0f60b370dbf0b3414c73d30982074570686e8ffa36059f516d2dd611ee1d447eb2bf096df5ff835e46dae3cf2a40d98838f896bcfbb5d382b2634fac58d71fb275cbb10a4a58ecf20944a99218e992d40baa9fd525f8653a2d0aeeb4d0d8df8b4aa2060c199eab662c2016f65640026d3ad113dee7cb156d3f037aa0b3da562993638674e8cb807828f6f7c74db0b74e1af4f08f419c0cb92a238d9644af2f23445ff2cccbba8cb6d6caf58992aa0db1bf484cbc500ac33e2ddf3103661b6a2f058aca7ddb2d869b044fc7f9ecebdb8305d7d822f00d0c0fa44ce3e70962046d940b8b36aeeeb6683754754ad89a48ad723a48767084e59d02f14c921b6b15bbfa849f979323f062a5206cb59f78850085c86883d3a354de1eca7ba897670d49d7405dfa2e904e3562628ff6bc5a41eab9466a67b08b3df5cfa633b57c6b9ad124c39953ffb48d4e910a999edcb360aef731e721c81351ebc13265a7078b59e0edf5a406c2793b9c347178bc8bbca7b177a6793cafc57b8e148f82b0618ea39674c478946e62bc21fd44b0bcfeba34162a555a387b16903d48df847251f5f0eec8f6ac12918a7174d039781aa159a229b4005f939f333cb62ec1bd31457516757885ffea2da2fcf191eb7e6c47606afbbc79e162978137295fc113a18c2fc626be21adf1a39e12482101ff5fced48f38bd69684c67703359203956998514e8c6066cc74c5618e1103d95e86db75d59f49e6a286c5cce3ca9a80661808befcebb0cbf4803cd315f39a8b874e8dd5a7d4a45aa21a2ab7b67f22b9872ddb77ff2703b727cef305c35da53aa1148c9758eb5287caf0eaf7ab7506132199333ce5e701fbaa2c3127b649e5fa44be7be5d0bb24f6defda1c61caa8ca0a8356d9c02b5a7081146f3c3323c259085ead014b06dc8f0b71645a31e57e853cf119941e7cb9d1db5f949168189981e261ad6bf4ca0c8968cbc21af6b4ae7fceee58e380d4fccbba0c69224aa958e635b8137157d251468c54e7a533003bf51c8c22469d99fe5f42feca2e1809502057885152336dd11baea0ef9db0573c6bae98440eee07d398a0362406e4371a2425b2f93392c6980e4319174729570eef7e995e79217c6f7f58e80389d36940f97ff04e7c6762d482d4e24800d930f3868caf8e4ae1c81155c0e0d08151e39f46a0e35b67f01d74aa73f8fd7415f948cb904c3ca3ef318939c8044232afdd5c80dde7b90bc8ced438784e866677598368db5cd34ecba6e3029d581e7a6a973d0b4a014fb12bbae4a0dae8c4ea6a28f3689cbdcb189c1c3ba0186f7128e77086891edbcdccf4cd73fbb90d27b7e343e9cbe7997938b5d5a7f23d6", 0xfff}, {&(0x7f0000000440)="8da73cb93808c1bc7b5b0f24bedb42a3dbc05fc8d24300389d26cc2d58e27b8bfa39be6671dca192120347cad79d58730a75144b85f270eebd", 0x39}], 0x3, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x4048000) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140)=0xce, 0x4) r2 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x4}, {0x311}, 0x0, 0x7}) socket$nl_route(0x10, 0x3, 0x0) read(r2, &(0x7f0000002380)=""/4096, 0x1000) 2018/05/30 18:47:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='irlan0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x4de, 0x7, 0x6, 0x8c, &(0x7f0000000140)="69536464703001000000a27a40000100", 0xb7, 0x8, 0x80000001}) 2018/05/30 18:47:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x820}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20001001", @ANYBLOB="000129bd7000fbdbdf25050000000c0002000800030000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f00000006c0)={0x4, 0x70, 0x3, 0x71925f85, 0x401, 0x3ff, 0x0, 0x5, 0x400, 0x4, 0x9, 0x8001, 0x400, 0x131d, 0x5, 0xd9b, 0x3, 0x9, 0xde0, 0x101, 0x53, 0x4, 0x10000, 0x62b, 0x9, 0x1, 0x8, 0x8000, 0xa8, 0x5, 0x1, 0x3f, 0x8, 0x10000, 0x165, 0x63, 0x3, 0xffffffff, 0x0, 0x3ff, 0x0, @perf_config_ext={0x8, 0x5}, 0x50, 0x35dd, 0x1, 0x7, 0x7, 0xbf}, r0, 0xf, r3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x401) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r5 = openat$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(r4, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r5) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b1605dc0"], 0x2d}, 0x1}, 0x0) 2018/05/30 18:47:16 executing program 6: futex(&(0x7f0000fdcffc)=0x1, 0x800000000005, 0x0, &(0x7f0000000000), &(0x7f0000fdc000), 0x43fffffe) 2018/05/30 18:47:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/208) dup2(r0, r2) pipe(&(0x7f0000000040)) 2018/05/30 18:47:16 executing program 2: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, &(0x7f0000000340)=0x8) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r1, &(0x7f0000000000), 0x8) fchmod(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={r0}, &(0x7f0000000580)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000400)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0), 0x10000000000443) 2018/05/30 18:47:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000940)=0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4001, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 2018/05/30 18:47:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x10000, 0x5, 0x1ff, 0x9, 0x3}, 0x14) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x0) delete_module(&(0x7f0000000300)='ext4\x00', 0x9fc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000004, 0x0, &(0x7f00000006c0), 0xfffffffffffffffc, &(0x7f0000000800)=ANY=[@ANYBLOB="459956d2141159a018ab8b457ab9e9f9d9367a6ff1764ff3bb8e43c5ee0e703b9f4cd47c98a3be1118ff3d7d4b0847a1c4598648c08100ddc3248de1956b8e1917460aeb08cf76ca83c1a8172e11846e0b418e447f95fb8c1485d799ef56e368f38514a78c5d134d1fed8f05b9b7f4be6140ceeb0dd602ff9598384014e6e53fe1ac1e5533ba535240b54d2e6b70ec012ed2c461ba3d545273afa07961b8a0ce034f0ab004784e8c906d35d3645ffab1c05d5bed86c9195d4837aae18a9cb3d9d6"]) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x2) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpus\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x5, &(0x7f0000000600)=[{&(0x7f0000000380)="6dd6f632867c09ec2ad4110cde55cb6f05d7f08d6c353a8b4cc3c0505bfbe5b53c414a868951551a37863cc7c20c790cc40e6b13291006c373b8b20d64d6f415272e2f7984a33a4df2a6c0d7a5f79b48d449835b6062699c1011271e1a38855c7f49cea757b616c56426b42bb0c427c05dda73f21c9b9d1a5888f0fc9902b6e357beac2b318d3b995bd3186609", 0x8d, 0xfffffffffffffe01}, {&(0x7f0000000440)="4772cd5a06863f9cbd027415e025973bb1ecc4d137e0d864637aa1c1f41f358c3e252ca195e685d4e8658abcd7913d406809acf7d671aec4b5046f9dd1aa3e043bc491354483a9c7de43e9740032b74652aeec675b97835d046dd064f719050bc7e6e5f1316b6fbcf8fdf8ef419be16bf4e2a391a1aa450ca001d02b90f2152ef5afc6827b730544e977dda2574130a62f7b452e80a230ad96663932ae1f7b9d6d9da023", 0xa4, 0x9}, {&(0x7f0000000500)="2069db966ce774210f6f9df02ff87e6c2f252fa31a910f16edd2920570fbc9b05a2dea9c06eca8e356f90b005494a776d3cf3d89369a7c04d4d46154788440c0641bebd20dcc299e0dbea8aab82b50d3336fbee9a87d96823a1f2c23cc28ec513345", 0x62, 0x8}, {&(0x7f0000000580)="35f1e8e71cab2bd619bb20cc2e67b27b6f867a4e0feae9d185e350389ecb87ca39b2792ed5", 0x25}, {&(0x7f00000005c0)="9b54b5299987dc2a65b97465af6bbdb715073b59296d85978fad1e249593", 0x1e, 0x40}], 0x8000, &(0x7f0000000680)=ANY=[@ANYBLOB="04"]) connect$ax25(r0, &(0x7f0000000240)={0x3, {"1188440ef8f879"}, 0x8}, 0x10) 2018/05/30 18:47:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x800007) r1 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sync_file_range(r1, 0x9, 0x0, 0x0) fstatfs(r0, &(0x7f0000000240)=""/110) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x1, 0xb1, "824e6622ac9eb7960499075d8378b7ae92bfc22a71e3714e50bb994ee2fbaf4a17c92dab68bdabffa261a0cbc83fd292594eb9cf5c2a3df2c161853945e17d38a0b375d398a6ec7fce427b1807ca8355e33ecb16f67692d3b2264ee8d40d3fca09a38015538296cbc5c75dfdc9050d16b0573e187958df572a45c15e12f8f24682890f4bb98ede562368c344df8479727c6313875b1d92f9f5f263d9a90c53bb5a778a9679ddf35193b889f3ad6a2e4d01"}, 0xb9) truncate(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r0, r1, &(0x7f0000000300)=0x5f, 0x800) rmdir(&(0x7f00000002c0)='./bus\x00') 2018/05/30 18:47:16 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x10004e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)="0200004d19f7dcac9d6e64b7cc5555d425b0acc2e10f0e899b320cf7d6f4a48046124dc0991981a26da7220b8664af3971eedd28e33e4a008cb43bd3a99cd3be8c61ec159a56344fb9b0b6fc341542ab3305262d64ab4ce9daa58d34120176beff1a2f0f00499cce45ed69e37337e823955c5e3ef878a04cfa22a2938f696f7c4c677d53023f6b26692a6c38aa47aba4f41d4430e6c1ed90d777e3649580f34b04d3e0c6bdeda70ad9763fa534f0558ecfb03d97e2e25cd5bc5face894adaf8b5a9040a0066bdd39f1e2e2fa7a3d47d6e7263557af9e310fc5c180517ef6a66666f1d6ab711c3f4b1c197deb1485dfdbd23dd66489404cb149789b2f2433d5df83135d6098e24b64c610d513647d65b33759c92651cc28a41095", 0xfffffeef) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="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", 0xfffffffffffffd29, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(0xffffffffffffffff, &(0x7f0000000180)=""/116, 0x2930c081) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x18000, 0x0) gettid() getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xffff, 0x0) 2018/05/30 18:47:16 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) kexec_load(0x100000000, 0x9, &(0x7f0000001740)=[{&(0x7f00000001c0)="d21b6871c19bb6a1b1788ec8b5365c10021fa107aa20e8627783442c16a124b22a1236aa47abf9d56cd43be6e0532aaf12318cc00e0f053b020c5935af8841009105dcb7ad3e32131461fe87d5955fb0ac225491213305bb2a92165e5f7726828def676eecc790c15ee512688dbbee7a177eb68de682d8d93632096366784a827539c5a876f093d8c582b4a2d9883c81d624dde5e1374ef2e8b25b305077c3a0e774346105113ef8728a3b5463e32c59347763ff1900cadff063ed5c68e65d3f30a439aa5618d3196ce514d344bc6572e5b644b34871df8bebfe01bcbe2227b97a1492a18316673cd065472955d7b5ac2cfc0954b26e", 0xf6, 0x4, 0x2}, {&(0x7f00000000c0)="fa06ff19719d310603d49cf9b85bbb0067cde418cbef8652a79e20721eae415c6596c718da795e729912ff4901eb02792aaf53f60e6297cce339fddaf39efbd5683d815ff47ecdefe47fa2dc6fceb565ccbaf12deaf38f4838400724bdc77d46cc584d2babdc53d1e9914491cee6f1759177d938f4cf17c9602a6cdda240341d50f43607e6f65356f7d286be8c00ff27addaf3390d255b508fdb8aeffc03f5c11965d2fb0a76caa5575a4c011ff22d", 0xaf, 0x6, 0x7}, {&(0x7f00000002c0)="b6eb55adf875d7265cd42a0061fabb7f4a1d6ed07aaed34fd4ab8b6c849f51924b2c67cb42e9c27187ae070109a34a956d611124c6863ee96e493fe86284e5b03fe43924439d71172e1d1addf67da25e16c1abf134f78b48a38cec5c97f4e8262752d7e3b73b2d5ba338b49f16aadd24e816141935f8a8589fe0abd1f8cf264c24c6b3d5128725d91c4057c5dd92abaff7c99a31b36a0956147ff9615767107cc74a2b056ac58780342bb2c9a19441c0c708bc5a19d77f666e60f84c933fcb552ebe5b32f2981c88c82220e4", 0xcc, 0xee9e, 0x81}, {&(0x7f00000003c0)="eb31556351073547cd00902c8992a178403970b28e6360", 0x17, 0x5, 0x6}, {&(0x7f0000000400)="31f5376db9ac784574bb3d0a49ab01", 0xf, 0x0, 0x20}, {&(0x7f0000000740)="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", 0x1000, 0x7, 0x3}, {&(0x7f0000000440)="287d54b3eee47ebb662141e9f9001d53e7b829aefe8ddfc861b575673831427c66001b62600de715cde697bcb9bffb6db95260b958a432c552fff7ebc9ef457b86c4ec9e2cd31a44ef7fcf1902478b72c3cacd38987d75df152bebc45d91e0edf6f0a25bc995a496d7a2289c4f7a6a900e921c92bd5806a15b0e37161cd38155d5c3fbaf3103b87f6bb2b4b70bb25f313fe8fe5dd5bd", 0x96, 0xfffffffeffffffff, 0x8}, {&(0x7f0000000500)="7d809058e55b14798f3cf50a300b789222153dcb8d3633c7150ebcdf42b77a9f674f3a01e8c18f80ea322f2f64bf9e4679014d3172d55ec0f190769c726099987ee012dce673406942f5f364d68903", 0x4f, 0x2000000000000}, {&(0x7f0000000580)="d852aa60e1023dacedb3a0ae5a975f111c6ae02706df0e4759218b4c2e50405a6ecc785a5a55eabd084cab697b88220b6a754de8d85d209a1492c1c244ac8307489ee9f08e95d78b103766f823", 0x4d, 0x4, 0x6}], 0x3f0000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/30 18:47:16 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0xb, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000680)=""/138, 0x8a, 0x10000, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) listen$netrom(r1, 0x20) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5451) socket$inet6(0xa, 0x10000000000000, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r4 = gettid() mq_open(&(0x7f0000000600)='IPVS\x00', 0x40, 0x1, &(0x7f0000000640)={0x8, 0x10000, 0x0, 0xffffffffffffffff, 0x5, 0x7ff, 0x5, 0x2af}) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00') recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/203, 0xcb}], 0x1, &(0x7f0000000400)=""/27, 0x1b, 0x83e}, 0x40000001) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r6 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000980)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)=ANY=[@ANYBLOB="04010000", @ANYRES16=r6, @ANYBLOB="000d39bd7000fddbdf250200000008000123", @ANYRES32=r5, @ANYBLOB="e800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400d2d3000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0x104}, 0x1, 0x0, 0x0, 0x24000804}, 0x4000000) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x9caf, 0x5, 0x4, 0x0, 0x8, 0x2006, 0x0, 0x7, 0x1, 0x3ff, 0x2, 0x44c, 0x1c, 0x6, 0x0, 0x1, 0x7f6e2c44, 0x800, 0x7, 0x5, 0x2, 0x113a, 0xff, 0x1, 0x1, 0xd1, 0x0, 0x9, 0x0, 0x5, 0x4, 0x8001, 0x1, 0x2750, 0x100000000, 0x0, 0x80, 0x1, @perf_config_ext={0x100000000, 0x200000000000}, 0x20000, 0x2237, 0x0, 0x7, 0x1, 0x1, 0x10000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xe8ca4f20d504cf68) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000740)=0xc) 2018/05/30 18:47:16 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000940)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c200000", @ANYRES16=r2, @ANYBLOB="000627bd7000ffdbdf25070000000800060076050000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0\x00', r3}) r6 = 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r5}) readv(r7, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)=""/178, 0xb2}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/233, 0xe9}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x0, 0x3, 0x60}, 0xffffffff, 0xd622, 0x5}) ioctl$VT_DISALLOCATE(r7, 0x5608) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/netfilter\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xf9b, 0x4, 0xc3e, 0x6}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000740)={r9}, &(0x7f0000000780)=0x8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x5, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x8f, r5, r4}, {0xff, 0x9fd9, 0x80, 0x3, 0x80000001, 0x4, 0xb0e9, 0x100}, {0x4, 0x8, 0x400, 0x1}, 0xbc, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x1, 0x962, 0x32, 0x2, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000640)=0x2, 0x2) ioctl$TUNSETLINK(r8, 0x400454cd, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, r5}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000007c0)={0x1, 0x4, 0x1, 0x100000000, 0x9, 0x20bf, 0x6, 0x7f, r9}, &(0x7f0000000800)=0x20) 2018/05/30 18:47:23 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 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) getgroups(0x7, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2a6}, &(0x7f00000002c0)=0x8) setgid(r1) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) 2018/05/30 18:47:23 executing program 6: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'syzkaller1\x00'}, 0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'team_slave_0\x00', 0x1}, 0x18) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)=""/211, &(0x7f00000001c0)=0xd3) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 18:47:23 executing program 0: r0 = socket(0xa, 0x3, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x5, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/198, &(0x7f0000000000)=0xc6) shutdown(r0, 0x0) 2018/05/30 18:47:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/30 18:47:23 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2", 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') listxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=""/15, 0xf) readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/94, 0x5e) 2018/05/30 18:47:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="b0532f265dfc7fe19753121a754e6b4f9edb8af994c8847c9ce8d811bf271f1974e9122ec73f89ad8938278218feb1cae84fced50fc7a02078498248418c0ac46a7bd95d41fad6972a20e3acdd270919126bbe4d8cd4df5ede5d7beaf35420fcf0187283c67d2bf500f7810a6fcd8e41645fb433a7eca282c925c35d37a89d0219ee97312291ca9c44947bca4fbdd076b58154be7dcb1ab3d78068ac4eba8301e6b153b95d8cbc87c38f8972571a3acf31a1c459c6ea16e46eec4ef15e8407379f896bbf08b13e5c8a11b05de3dd90aed567f87bd814f60158b818ff04c4e727f382bde57b", 0xe5) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0x9ffc}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/30 18:47:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x0, 0x3}], 0x38, 0x0, &(0x7f0000000080)="5c3cf25677d0d814af078dea9844558498a326c5a1ffaf7d49fd31f2ddb4b92fff4168d99889ade16fdacb80000000000000000000000000"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7, 0x0, 0x1}) 2018/05/30 18:47:23 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000732b53934295043100000000000060"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/30 18:47:23 executing program 0: mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/30 18:47:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp, 0x4080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/05/30 18:47:24 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/164) 2018/05/30 18:47:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="ac6ef9f101000000b76c952980783d9be9867c39b20b97328728cae15a0084dd", 0x20}], 0x1, &(0x7f0000006300)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x80, 0x74, 0x81}, 0x8) 2018/05/30 18:47:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/38) write(r0, &(0x7f0000000140)='x', 0x1) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec15) 2018/05/30 18:47:24 executing program 6: r0 = socket(0x800000000000002, 0x20000006, 0xffffffffffff99ad) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000027f00000100000002000000ac14ea45f93b932c7d10f35c9f8c2e550bf6140000537a9d00"], 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setreuid(r3, r4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) close(r2) 2018/05/30 18:47:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/05/30 18:47:24 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/186, 0xba) 2018/05/30 18:47:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipx\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x10001, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000a00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/30 18:47:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xaa, 0x0, 0x0, @tick=0x5, {0x5}, {}, @connect}], 0x30) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x1, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) timer_create(0x4, &(0x7f0000000280)={0x0, 0x0, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000002c0)) 2018/05/30 18:47:24 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) r1 = socket(0x10, 0x803, 0x5) write(r1, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) close(r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x40, 0x80000000, 0x4, 0x400, 0x6, 0x0, 0x4, 0x5d, 0x42d4}) 2018/05/30 18:47:24 executing program 2: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) fchdir(r1) r2 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000000c0)=[0x38800000000, 0x7f]) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="000000060000000000f20000010400000000000008000000001ad18c0b0ba897530000000000e8b4e6bdf78788bc459e2c7e740010419207ace09906c4386c7d892329bc00000000"], 0x48) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@multicast2, @multicast1}, &(0x7f0000000300)=0xc) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={r5, 0x80000000, 0x0, 0xd54e, 0xfffffffffffffff8}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)=0x1f3d, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 18:47:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0xfffffffffffffc03}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r3, 0xffffffffffffff16}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000800)={0x0, @broadcast, @broadcast}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@loopback, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001b80)=0xe8) getsockname$packet(r1, &(0x7f0000001d00), &(0x7f0000001d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000001f40)=0xe8) accept$packet(r1, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002080)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002180)={@dev}, &(0x7f0000000300)=0xb3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002200)={'yam0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002280)={@ipv4={[], [], @local}}, &(0x7f00000022c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000002340)={@ipv4={[], [], @local}}, &(0x7f0000002380)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000023c0)={@dev, @dev}, &(0x7f0000002400)=0xc) getsockname(r1, &(0x7f0000002440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000024c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002540)={'team0\x00'}) accept$packet(r2, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002640)=0x14) getpeername$packet(r1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002700)={@mcast1}, &(0x7f0000002740)=0x14) 2018/05/30 18:47:24 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1508c495903e15cd, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in6}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/30 18:47:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x402000000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/30 18:47:24 executing program 5: r0 = socket(0x800000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\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) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) times(&(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/30 18:47:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) clock_gettime(0xaeb6da34e2745103, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) read(r2, &(0x7f00000001c0)=""/56, 0x38) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x81, 0x0) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000001280)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/4096, 0xfffffffffffffeb7}], 0x2, &(0x7f00000014c0)=[{&(0x7f0000001500)=""/14, 0xe}, {&(0x7f0000001300)=""/141, 0x8d}, {&(0x7f00000013c0)=""/68, 0xfe8f}, {&(0x7f0000001440)=""/76, 0x6}], 0x4, 0x0) 2018/05/30 18:47:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = 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, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xffffffffffffff29) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x4011, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f00000005c0)={&(0x7f0000000180)={&(0x7f0000000540)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x0, 0x10}, 0xc) prctl$intptr(0x200000002f, 0x2) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) sched_setparam(0x0, &(0x7f0000000600)) ioctl$int_in(r3, 0x5452, &(0x7f0000000500)=0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340), 0x0, 0x81806) sendfile(r3, r3, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x100000}, &(0x7f0000000240)=0x8) 2018/05/30 18:47:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000020affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x35, 0x7}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000001c0)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000200)) 2018/05/30 18:47:24 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 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) 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$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) accept$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/05/30 18:47:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x48}, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x1}], 0x10}, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)="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", 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000001400)={{0x0, @empty, 0x4e21, 0x0, 'fo\x00', 0x2, 0x3}, {@empty, 0x0, 0x2006, 0x4, 0x7}}, 0x44) unshare(0x30000000) fcntl$notify(r2, 0x402, 0xd) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) 2018/05/30 18:47:24 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000480)={0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffff}}, 0x0, 0x8}, &(0x7f0000000100)=0x90) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0xb3, 0xffffffff00000000, 0x5, 0x3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, 0x3, 0x195, 0x7, 0x500, 0x100000001, 0x0, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0x5}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x1, 0x8}, 0x8) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={r4, 0x80000, r0}) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/30 18:47:24 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./file0\x00', 0x150) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) syz_mount_image$hfs(&(0x7f00000006c0)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x1080008, &(0x7f0000000840)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="95194fc9c90cbb14c02a91accd3090aeed57c2be44121fba4b979077945ab28a7fb42e0142dc84042ee3a7ef5ac6a5c868a5be", 0x33, 0xffffffffffffff00}, {&(0x7f0000000380)="fea3dadd5f192fc6e11cd40be2b85f0d5a802020d5edb49991fbac7c9f2558b44fba5c4faec480376fa7d715279be3aabdb013264972c10196eb92c341b30639e835ffa20ca3319cb016", 0x4a, 0x4}, {&(0x7f0000000400)="96ca937da43df872009e17fcd2625b1fdb5062f0f8414bc53f433c09c47c2b9a9537df64e3d4848854d4c278bb76af611cad97ffa07f821e6574c6fd06f61d9bc7fc6f0001b1a0e7c842db91586a4b9c4adb335b26c9554579cd7b9d772a59cf97525b4947f82bf3e2bb849b0c9bde55a18c6a5e7c276b126a737ea45ef172b8375a0000d3a74c387dab20df19b17f4fec", 0x91, 0x1}, {&(0x7f0000000200)="17584f54b302b30d17629bab7c0f91659f33126a296a", 0x16, 0x18ac}, {&(0x7f00000004c0)="af7ebef3ffc37002ca578004e927b34b29eba5287d87eb59aeeabc2dce28515bd4deb395c9ba40f50cce5b4d8d712983b7f1b5c374fbe3aa7390757098f3f59a4b933455d0a8b6166b9ad89f24d126618ec162925a4d02fb7e4f15a0661337187f6a6809a54bb352273e27c89920385967d6e5922df30975672ec1b5ef57407410b6a9e0b84e83c4080a41dc13b6824f04213bc534ea37a3b27d7335d553d71f91ce231be3cf08867e584b3463f6b79b3a737a4678cbc56afbc43f3040e0d307ba8005002ce76afac261c0f78b7ad603ab85f733e807", 0xd6, 0x1f}], 0x100800, &(0x7f0000000640)={[{@errors_continue='errors=continue', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x36]}, 0x2c}, {@debug='debug', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d}, 0x2c}]}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/30 18:47:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5600, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gre0\x00'}) r1 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0xfffffffffffffd19) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f5", 0x13}], 0x1, &(0x7f0000000140)}, 0xc100) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000f40)="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", 0x2ed}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb00000491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d59a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc4970b30309cf5c0bf8e432160c258d14223baa52798e09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff704c3fe35ba862b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6857b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0ef84d9d3c42e1ba282847d476ce", 0x280}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/30 18:47:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/4096) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x401}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001480)={r2, 0x1}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@routing, 0x8) perf_event_open(&(0x7f0000000240)={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$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) ftruncate(r1, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x92a}}, [0xd8, 0x0, 0x5, 0x80000001, 0x1000, 0x0, 0x401, 0x7, 0x5, 0x1ff, 0x1c671906, 0x4, 0x101, 0x8001, 0x80]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001380)={r3, 0x34000000000, 0xfff, 0xffff}, &(0x7f00000013c0)=0x10) 2018/05/30 18:47:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r2, 0x22}], 0x1, 0x80) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000440)=ANY=[@ANYBLOB="2f0d00000000000001040000000004010400010090500a0c0bfd93ca36abc675ddb5427d5cf3647cef53388536d45d074a2005235a947cba38ab9bf79eb573662d7758c1a1fcce16ec7cb7c2de94157dac34ebe6a4fe80d75e6f9a03705e64d881867946d1d8040107000100000100000100000000000000123a98c39b38708294573ed02f2aea0c45122e8a764efc6273f41fade7c95abb233bd2397c09956effa912321aca709c7550feac7978f93f0efc207f3790d9b8de6ac4c1afa38d1c23daab9a425571cfe8d03bb52664a3d4fd3184423d0a46cf2731280ecb692e1461b8ee879a35c5c712ed2f2cbfd22c68681d1f4ce1834195fd8d94ef564a6cf38e25d84b97da4d9998346f6beb9fc5ba8fac5ae0e88af59b565d9d0b0d1e256ba2c4229bde3ee1b420d62e2e50f195238e812ce3be7b532f66f42e302b9fc2ebe6f32a4c607d74abc216effc63455429f95d4b6714f22f83f8d9f6a6da9a564db9c58afe09c8b86704c8e9db575cf68744c80cef86f9bbfbf9eef822d5631272127a23cf1555973e160d7fe23234bce8230fd811acafe6d4d1b2f849ac730ce5b9d7c9782bd5ab42aa3783ef14492a1521cb10217066f69d5c852e722000444606507af11f8bb8a75ebb4e104971fb6599b4eb387fc3559eee341bbdf5c9e2c00164ca5be5257cf3cf2688cc31cb0ced4bcdad35729daa59cd07b13463647f371ffd2dbd4a43ff3d2f5f3b61f3be88fa71833672fb14f97fc50c2529d386b9c37c561ce1617be5ea0030f2f00221d3f5fb8839a3ba74a0dd18f27fd8e19f3d40602bd31cec57e03744e5293d401af3b27d33dec4b32309550ebae1a83d7a046a5665a7bc411e417a52414eef3b61cf33ef5c80511bc083459b21f159b06d5426992e25b46ee0910f4bcc1775d22b8b2b171d1b61e6a4e7378147b25633368b7a"], 0x78) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/30 18:47:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000140)=@ethtool_cmd={0x25}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0xfffffffeffffffff, 0x0, 'client0\x00', 0xffffffff80000004, "ee348e2693148a68", "0db853d01008495c51676fbeae51be6840f94ccd29d59b870336c81737634e90", 0x7ff, 0x1}) 2018/05/30 18:47:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540)=0xa, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="ff8c03f68d8de00e3c3737ee94cf7ccdc300d0bfaac7cb90aec4139c", 0x1c}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/30 18:47:25 executing program 2: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00000007c0)=""/174) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000440)="37f97453ed1c18c8aa80ad2fbe5dce01ef77490c1acf5368ca7b029f7e59a7f0e8c62a5f25b1364b008fd045b066653eeb1596502a86c916e23da90660b1fa8a4d96fb497d1ec78537980c8ee98f7eeb5d16037268dafcf9cb9ed14aeb4f48dd3b52febe6f15eaa7280a6eb8c52109d3e90528ab5dd6fd7044b5952727dd84ac954fb4e82a7c2a744d7f8f4df0dbe8c3675bb00e41206b1666d684535332620160cc2dcfeb383199ade1e6ff5f91716a75b131b3f5acf0e7dffdc305f66593bdef7ea2c2cb9bcb9603849f14cb83") accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r4, 0x280080) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/30 18:47:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000340)="786576a30619cfbed523fd5fcccf9d8e1d823efc66e441917bb3ee40ea95c32555ef4adea34994c8bec1c85ce917cd2a2de67b1e045e1a139897d43ad210fb977f9b5e2304000e63754ae14e424216a6a7cdf87973d3b052c73fe48c2b6d5fc49641cdf051bf85729b1e7543943e8745867c5c85bcf729644a16f885443264a28125ea167e13fc0af7e466e43c59c3e813266fc97690778c46ab7906a38be061d2189d09", 0x2) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) close(r0) 2018/05/30 18:47:25 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8804) creat(&(0x7f0000000140)='./file0\x00', 0x18) 2018/05/30 18:47:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x0) 2018/05/30 18:47:25 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/166) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 2018/05/30 18:47:25 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000080)) futex(&(0x7f00000000c0)=0x2, 0xb, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002d80)={0x800, 0x80000000, 0x8008, 0x9, 0xffffffffffffff00, 0x0, 0x0, 0x4b, 0x0}, &(0x7f00000048c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004900)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) clock_gettime(0x0, &(0x7f0000004840)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000046c0)=[{{&(0x7f0000000180), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1, &(0x7f0000000300)=""/32, 0x20}, 0x10001}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/219, 0xdb}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x800}, {{&(0x7f0000001900)=@vsock, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001980)=""/232, 0xe8}, {&(0x7f0000001a80)=""/180, 0xb4}], 0x2, &(0x7f0000001b80)=""/25, 0x19}, 0x400}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/123, 0x7b}, {&(0x7f0000002cc0)=""/145, 0x91}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/163, 0xa3}, {&(0x7f0000002e80)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x7fff}, 0x5}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000003040)=""/145, 0x91}], 0x2, &(0x7f0000003140)=""/42, 0x2a, 0x1}, 0x9}, {{&(0x7f0000003180)=@nl=@unspec, 0x80, &(0x7f0000004540)=[{&(0x7f0000003200)=""/190, 0xbe}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/173, 0xad}, {&(0x7f0000003480)=""/18, 0x12}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/47, 0x2f}, {&(0x7f0000004500)=""/62, 0x3e}], 0x7, &(0x7f00000045c0)=""/248, 0xf8, 0x2}, 0x6031}], 0x6, 0x10102, &(0x7f0000004880)={r4, r5+10000000}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/30 18:47:25 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x51) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/30 18:47:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x10d00, 0x0) renameat2(r1, &(0x7f0000000380)='./file0/file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000600)='./file0\x00') eventfd2(0x7ff, 0x80800) mkdir(&(0x7f0000000140)='./file0\x00', 0x12) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], &(0x7f0000000280)='/dev/rtc0\x00', 0xa, 0x2) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)='nfsd\x00', 0x24, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0xfc, "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"}, &(0x7f0000000940)=0x120) accept$unix(r3, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x2000, 0x0) exit_group(0x2) getsockname$packet(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x6}}}, &(0x7f0000000b00)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5}, 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) connect$llc(r3, &(0x7f0000000400)={0x1a, 0x300, 0x6, 0x5, 0x7f, 0x1000008, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0xfffffffffffffdf8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x4200, 0x0) symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f0000000300)='./file0/file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000980)={0x100000000, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 2018/05/30 18:47:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x400000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="40a3396d0dfe4601140e75b5ff3d00ed43ab956d7512ac0f56ff6f357553c8d1aa7b16e5a8cba368a2e19a77765ea070c90faefbbac9d7b4331741e7fe6218410afc496d216c54bcac3d0ae4e9b6e71eff1ad0e92fc718c93a7d10f0d9134c49202fe620ed462a2862cfbb3c2ca5417cdb7daf840af5f75fff33a4a31415645c5b8f437ebba396cb1770f8bf980afcf469204bf43ade2541c51543572309d798b9cb253b106284e3f527ffa4b9b3c990ebba25c25003a8f7a099fb32b1f3c2cde6d059e7f395cd31951dc529ae4b04d7bf5b1406051951586d1cc5a588424eb0fabf5686d399", 0xe6, 0x0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x5c, &(0x7f0000000200)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) 2018/05/30 18:47:25 executing program 6: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200)=0x80000001, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, [0x800, 0x0, 0x9, 0x7c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x59, 0x7, 0x1]}, &(0x7f0000000340)=0x100) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) listen(r0, 0x0) mkdirat(r1, &(0x7f00000001c0)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000280)='./file0/file0\x00') 2018/05/30 18:47:25 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x0, 0xfffffffffffffff7, 0x8, 0x0, 0x59e, 0x0, 0x6, 0x8, 0x200, 0x39c, 0x1, 0x5, 0x2230, 0x3, 0x80000000, 0x1, 0x7ff, 0x0, 0xb7, 0x8001, 0xffffffff, 0x100, 0x200, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffff8, 0x1f, 0x1000000, 0x9, 0x5, 0x7, 0x101, 0x0, 0x0, 0x2e71, 0x1, @perf_config_ext={0x4}, 0x0, 0x9, 0x800, 0x0, 0x2, 0x0, 0x8001}, 0x0, 0x6, r2, 0x2) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00') ptrace$peek(0x2, r1, &(0x7f0000000240)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/05/30 18:47:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket(0x9, 0x8000a, 0xfff) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x5e, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0xb) 2018/05/30 18:47:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) r1 = socket(0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x420100, 0x0) r3 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa4000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/bnep\x00') write$eventfd(r2, &(0x7f00000002c0)=0x3, 0x8) ioctl$KDSKBLED(r4, 0x4b65, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000440)={{}, 'port0\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)) inotify_add_watch(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0) connect(0xffffffffffffffff, &(0x7f0000000700)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x21) socket$packet(0x11, 0x0, 0x300) fallocate(r0, 0x11, 0x0, 0x100000001) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000780)}, {&(0x7f0000001780)="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", 0xffa}, {&(0x7f0000000580)="e2720378c50da63e0506b330200da955a08b2d6e98ec4b330285b1cafe93811eb28f1a76462d99b8093e36f075b8d057b15df82e534825e78062d721b3c97ffe", 0x40}], 0x3, &(0x7f0000002780)=ANY=[], 0x0, 0x40}, 0x40000c4) 2018/05/30 18:47:26 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x282) getpgrp(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, r3, 0x8, 0x3, 0x62051) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ff3000/0xa000)=nil, 0xa000}, 0x2}) write(r1, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) 2018/05/30 18:47:26 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000040)=""/89, 0x59) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x10, 0x6, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0xfffffffffffffd19) getdents64(r0, &(0x7f00000000c0)=""/230, 0xe6) 2018/05/30 18:47:26 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r0, &(0x7f0000000140)='./file0\x00', r4, r5, 0x800) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r2, r3, 0x0) 2018/05/30 18:47:26 executing program 7: ustat(0x7ff, &(0x7f0000000100)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f0000000180)="900816bc0b1002f8f626e44ecb8bff46d83cc5b6e96767a202fd00a1f678", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/30 18:47:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r1, 0xb0b, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/30 18:47:26 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000fa3b92068484ed96"]) 2018/05/30 18:47:26 executing program 7: 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 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="ba", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/176, 0xb0}], 0x4, 0x0, 0x0, 0x7}, 0x7fff}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/226, 0xe2}], 0x1, &(0x7f0000002580)=""/7, 0x7, 0x4}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/166, 0xa6, 0x7}, 0x981e}, {{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000003740)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1, &(0x7f0000003780)=""/170, 0xaa, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003840)}], 0x1, &(0x7f00000038c0)=""/42, 0x2a, 0x8}, 0x6}, {{&(0x7f0000003900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003980)=""/13, 0xd}, {&(0x7f00000039c0)=""/123, 0x7b}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x3, &(0x7f0000004a80)=""/168, 0xa8, 0x1}, 0x3f}], 0x6, 0x40000000, &(0x7f0000004cc0)={0x0, 0x1c9c380}) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000004d00)=""/114, &(0x7f0000004d80)=0x72) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f00000025c0)='security\x00', 0x1) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) 2018/05/30 18:47:26 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/05/30 18:47:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000e800", @ANYRES16=r1, @ANYBLOB="030300000000000000000b000000"], 0x14}, 0x1}, 0x0) 2018/05/30 18:47:26 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) 2018/05/30 18:47:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8009000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x8c, r1, 0x401, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x29}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) 2018/05/30 18:47:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000023c0)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000009780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004a00}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x4, 0x70bd26, 0x25dfdbfb, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x40c0}, 0x4008095) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000440), &(0x7f0000000340)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0xc, 0x4) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000082c0)=0xe8) stat(&(0x7f0000008300)='./file0/file0\x00', &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008780)=0x0) r10 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000087c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008f80)={0x0}, &(0x7f0000008fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000009100)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000009140)=0x0) getresuid(&(0x7f0000009180), &(0x7f00000091c0), &(0x7f0000009200)=0x0) stat(&(0x7f0000009240)='./file0\x00', &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000009300)=0x0) lstat(&(0x7f0000009340)='./file0\x00', &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009400)=0x0) r22 = geteuid() getgroups(0x1, &(0x7f0000009440)=[0x0]) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009480)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000009580)=0xe8) r26 = getgid() sendmsg$netlink(r2, &(0x7f0000009700)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x90c000}, 0xc, &(0x7f0000008f00)=[{&(0x7f0000000480)={0x1c, 0x24, 0x4, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x58, [@typed={0x8, 0x3, @fd=r0}, @generic]}]}, 0x1c}, {&(0x7f0000000800)={0x5a60, 0x16, 0xf15, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x21c, 0x6c, [@typed={0x8, 0x37, @uid=r4}, @generic="8c50cd14575ae663ed00968b50bd5d4c2c30c54777b885f772f416b1fee1c97f1d3993ba1a3963720988660d40e3df256631f35f092043c56f6045138ce0ab5a92b1a9c088ce0159747094738beecd0632f321f29d9017844092527e1528f7871017f689faeef0996a3e41bedb4766", @generic="1b4f4ab8226b88132dd07025a2bd8373db850c240ddc7e932196efe187fc9dd5430cc5d3a619ea74352c8aee1eff3c49f9bb3af75577ed85d46576e7f8bb82682c1779f852c4bcc9029f45b2974c1d7b76f8d3ae33850e6ad18ae598708a4536224a7bc253cfdcd6bfcc3322004940f9566c1fc32d1516a211c10f02eb66670f1af91cf51db837b9c6153a3c3d342810a8d79e01a0b48f8eb933ce451c3428e3688f87", @generic="9df76ae8b607e11ee14bbfb4b9e2009ab6a40012dbafac74af4616f9cf40add71552efa708d3f2aa92942d7da8290dc0cbcc0a5ab9a2bc8ed3816ed581374d215ef17585b96248d1404e53bc5d331c67b2ba10ec953d12fa8f516209338e390fc845a57dd85b69767ce483d659d2d8c821f0452c933fc3b810e55e9e79dc40499501dff375ca77fcb45b992ff72c73cd7e014747f2bcb7358f90bb83457c50a4a8678d3c67a669ac301255dab6f92a55623160288935019285affdc5d246256df45137c4fae5c6912bd990bb63e4812d72078484c1d82696af3cd4b573cbff0767a0656bd57c7e", @typed={0x14, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}, @nested={0xc4, 0x75, [@generic="b1173358b1187e667a38e677dd887e0819a57128eacc790984d38bc2b4de2d72b7c2c5a6dd2f42507bfb1a6269f916a92a52553cd6cff61962719a16fe556e5091501248dea195c52f689b3a21f47cc54316ae74020596ca74e22a8f5cc86b", @generic="bc2f34230c7c43970142982f52e661b780d0a770448cf79c9748296704d20c3f9a5669b9a6e66d7b35b5b92a746be242d0aaf0d54e37bf0eb1b360d07f5c70e943c84d851ab5713516bae2e9266984cd60da504b62a093d965b2699001d04e"]}, @nested={0x3128, 0x4f, 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0x2020}, {&(0x7f00000083c0)={0x3a8, 0x39, 0x10c, 0x1ff00000000000, 0x25dfdbfe, "", [@typed={0x8, 0x41, @ipv4}, @generic="a83b1f3c3dfb63e500d1542fbfcf6998df59a324ae7ac22b86f576ed980f9db336202460e0dcb723782c459b9acd7c6a826fdfd8a8e3807c8323fb314c15f9f8b95545680b3cf2c7c20b1040a8726d52ec1fe6a2c6990d023ff91e54e8e66545c22d0a06855e6a6b55b37fde4f2b70b66d7831af498934f1a368d755804fa63a1534e72a5db043f6d957193274d4dfa4c0e8b93c2f2321cd83043693b3b8412bdb4d75cd13360e3958b4953bc9049338e9e1fb5f45d3b5062f0c98f903a4d492b838a2e8b4ed08de44d3c5bb5b634125b67f9c", @nested={0x2bc, 0x77, [@typed={0x8, 0x4a, @uid=r7}, @typed={0x8, 0x5e, @uid=r8}, @typed={0x4, 0x3a}, 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@generic="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"]}]}, 0x3a8}, {&(0x7f0000008800)={0x6e8, 0x33, 0xd22, 0x70bd26, 0x25dfdbfc, "", [@nested={0x2c8, 0x49, [@generic="f26902ceda046c6f6c822132aa529dbcb6159598c1a91dfbb85d41299c3672af44d8403389667ba637af95659fe2ec9fae13025600ba8deae3e8d1c2b001e050f545d8d01ab342d89eb4aa2c298b37d1666f34aa99e3f85453c3d8a945440a0487d6c6a6139efb42544616ad57f6784e99399a2d3d28df49f52e3cf4d1b4f0b97809401b936ec86a1b2b5b4951a4def993ee204650279b1b51743c16b631c9b1", @typed={0x8, 0x56, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2ad5e694b646c83f8927da81fedaaf6592801416fdba13e6a5fa6b93f1bd4cd3f499eacb7633d811a1fd2cbb2c5ab1d54c25cfc6c80a570c804b6a081d7e2e02faf4f636270af9b81e40e3a28b8f57506e4a78604cc7bd818d1d27508af23d6d5a78605e", @typed={0x8, 0x35, @pid=r9}, @generic="6606b7fda59bfc0be887888900c309b264931386547b2547188a58a0910432246df20e486a83061a3541b3408fa045b4a37c80eaf39d796e93980c725eddccd9282cd100f13476e246765a7a8c64529c661bb1f053b3b073106579d3fefc15d417e3eddd5b27170358adbf2f6ea665438839222425ad4e7c03c05255b684368d94b85e87315ac57a08262d5e7a2198a9260712309bef45c9aa02cde26ed8f40578f09825fa2c6124f671ac2e442461eabc431a0f3db8e2c357a026374c61be96172d771f6dcfb8c31713d2bf51fe250ab691d824c8ee7d8edfeab5b3", @generic="07b20af84de9f0a32616934efb89126070947827103c803638a037c4c2da932ce4b363815c0f53e4c97e8446b73e090d8784cf4421a1bdf7f4e78c464061f693a461c56d6d3e1fe487200fa10fa075c5e0ee91ee278bf824f88337108e45fc0fb236c5af2a3d905a30842931ce1b7cd884366a", @generic="64e4babb87a9e4e0070a894cfc8151d340535f8612bb798d8be7f8bde8a59ede3b780d48307edae2b07f04f732654cb05c7fb5eb376bec", @typed={0x8, 0x8e, @fd=r2}, @typed={0xc, 0x34, @u64=0x5}, @typed={0x14, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x56, @pid=r10}, @generic="7c0f0b54442d5037804b788303c93026e57f4d19f503f9ae8234d4a72a3fda8b3e72e1616f8acdfd07a0e0297af3f5f5a6522de04c1ca9264cac6b784966bf064f593e6438ce81de1aacd3d690c702a8112a05b2d13f1698f31effe044658044991e34b916dcb8b77f314edd902e2dc8c54fd22cff499fec56b3bec01efbe2e85763181c261d19e7c78dbb7e178f1c9b583e8bee67fb09336fcc424311a9a7e9ba6e1c5f82d5ccf9876beadeb34c7dc0b055eacc301021e455ad4efc700d7a27642281781d59e929cb134df8a9cac9058801b6226d53d8411ea5c2ab4859a54f12c908a12e091cd7", @nested={0x268, 0x43, [@typed={0x8, 0x2, @ipv4=@rand_addr=0x5f7dec8e}, @generic="3cb2190298b43505cd9cfb967510c769db758815b18871a6e27deac9cf0c875f4991f33f782d36a28a9918cf90b6637a876ab72e21fd12", @generic="1857e0629548f089d48ceaa44d92b096c77d9c6787b683a59d3aa231bfa595e1c527b3c8bbded79a2d9426d208b494f522f44b4b282d06ffcc5bdd95c59dd91a408d3859c8fa3c3bcad624f6ea8382f98f0ecc0ac69a793670fdb04611013556992922dd0dd00f09b8002856598884729f3b8e1c3489cdc1f5b180a77a8bee54c143a09fe6d9f3bc0845dcd8e45e8ab60a8ada9be730a35be943594f3d7ec6c546a18abe6b0c8fa4b7bcfbda2d6c902961afd85ec689f3014970370d6100", @typed={0x74, 0x78, @binary="7b09ff376e06c848ab650747491c84ec0f99b884eba1f1064bd41fc67d290ca6b1e76102573ee8dff34db6c0493cc870a5311e7b7266ad95e739bac56b48e461549d084f349fcbf5caa7d5f67a23b4a4a485019c1c33090f7e448da8bbcbe3d3dc1d851bb5c36fc607aba700e1b1e1"}, @generic="c8fb7a32f46e8061662dad98b7d4fcd3fbbdbe3f90cf10e6df663a1416e66116838f6f34e942ffdf670b6fff68fb158aa9841ca2c938feaa532790df0f25a1ac1f27379dee04b63859c2d54a66867875e3cf850aba1b1c879273cce52393a85ff99b99035a6c9e61edf3b80e4ebc42b1d114ce550ee3609fe015acd30899d826893e1e3e1537121c1ef4be485fc0fbd0db22ec154c73666a4403ad5184e254d0b64d33df144270108788c067756d15da", @typed={0xc, 0x8a, @u64=0x80000001}, @typed={0x4, 0x7}, @typed={0x8, 0x37, @pid=r11}, @typed={0x14, 0x40, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x19, @ipv6}]}, @generic="f7c29741598fd7b72e5f2b42d410c1ddff9d05cb0c3d1117c9a734026f021ed10d4917fda927f04975ae2a9dea734cbad0221fcab1bf9c46eec1f2a50535b8bc6929b2848f5fb2720f0567793dbac77f28dccc9210f8028482efdc4932e1560ba86c5f25fba854e15b6d0921ed69cc55e31e1bfce97a6a6bb48d3145beb9f3f7e31604aba70c837deee6bcdcc19a017de2c7a2b0b572a138527e8c0a54717b7855aedb690eb6", @nested={0x10, 0x85, [@typed={0x8, 0x2f, @fd=r1}, @typed={0x4, 0x19}]}]}, 0x6e8}], 0x6, &(0x7f00000095c0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x118}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x2, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0xffff, 0x3ff, 0x7f, 0x2, 0xc, 0xdd, 0xfffffffffffeffff, 0x7, 0xfff, 0xd1de}) 2018/05/30 18:47:26 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000180)=""/191) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x400, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/30 18:47:26 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0xe532) restart_syscall() r1 = memfd_create(&(0x7f0000000040)='bdev,$\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x6b}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x7d) 2018/05/30 18:47:26 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e48742f697076365f726f75047c3112ed64946a79baa1365850b5746500") mlockall(0x2) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) getresuid(&(0x7f0000000140), &(0x7f00000005c0), &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000600)=0x4) lseek(r0, 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xc065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000006c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000700)='^\x00') openat$cgroup(r0, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x30d9002c03be3f49) 2018/05/30 18:47:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000580)=""/4096, 0x1000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getpgrp(0x0) sysfs$3(0x3) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) fanotify_mark(r2, 0x80, 0x20000, r2, &(0x7f0000000500)='./file0\x00') ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x945f, 0x6f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x10001, 0x80, 0x4}}, 0x44) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ff, 0x401, 0x1, 0x8, 0x0, 0x6, 0x88010, 0x8, 0x101, 0x3c5, 0xff, 0x5, 0x7, 0x0, 0x6, 0x3, 0x9, 0x7, 0x1, 0x0, 0x0, 0x20, 0x3, 0x4, 0x945, 0x0, 0x2, 0x2, 0xa9b, 0x0, 0x1, 0x7, 0x4, 0x1, 0x0, 0x7, 0x0, 0x2, 0x74aa7c2aaf899993, @perf_config_ext={0x0, 0x287}, 0x0, 0x0, 0x6, 0x6, 0x8001, 0x1, 0x9}, r5, 0xf, r3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001580)={0x26c, 0x10, 0x200, 0x70bd2a, 0x0, {}, [@nested={0x44, 0x53, [@generic="4d5466077d7bffa68d3b4bcb740472700a94eda77d33e36f9f44b42704c19b3f9c5415c760e5b47edabc0ec9b1308a71ded85567be1b43", @typed={0x8, 0x93, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, @nested={0x58, 0x26, [@generic="7a476b7e7e382a1091cb44e5ae2e40a4076d7f044f9b170946e5fa9f8a9c99a51c9a8c14c8ea7cd4dda5d74a3b5d1eebef8f6fd9ac24c7483417583974c7f4558eeaa033e64a8f9a0b57a3782a4910", @typed={0x4, 0x41, @binary}]}, @nested={0xf4, 0xc, [@typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}, @generic="ed546750fbeb6b592ea2b5b24db06e75cfc68caa7e87359f132f52ce1f94aa3e54d9ad517c4c41639c4e81d7f92729e248e183bd73b4f48d00b1858fc00913f60384e4e4106d490d", @generic="592839cce120a6110c3b88a8c6e4399f4b92c706f13737ef1a399977e0a8b1cc72ee27e3e3e88a3f010f6f2e9e762bd17d363c695886154652b15332355dd68a02585c6ba860979ce154936463e429af05adaa97932351a1b0a9d1eab355539d20afe15a17fb7495160f736694c9984d3abc4fdd54b106645a9245cf0d3af09ac2502226126d44988fc409a04b707665f2549e25512dae2b78b1", @typed={0x4, 0x42}]}, @nested={0xac, 0x90, [@generic="93eb063d4daa0a4fa12a885492809ea35296a60c61d366acba0c4a8183b374e0ac124718b8888cb7bd30a571d05156a034e3fda5e3526a4b5c2924e8b356f83633e9646b105b8b", @generic="b54d5c003f8b1df3b49e04ba2f0083056294a013564e3ca71aecf8c37751fa0cf2bdeb8d76086eb91661c8128778560d5387f00f98b3e406c13a43bd44c2e30e28a26247bbe467d762a7a8944091acd9f517f527fdd477852cd97f54eabba2e4fc", @generic]}, @typed={0x8, 0x4c, @u32=0x6b}, @nested={0x14, 0x1d, [@typed={0xc, 0x73, @u64=0x6691ee1e}, @typed={0x4, 0x90}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 18:47:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000100)="000100000008000066000000c9030000ec000000010000000100000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) 2018/05/30 18:47:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7fff) setresuid(0x0, r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r5, r5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/05/30 18:47:26 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)}}, {{&(0x7f00000019c0)=@rc={0x1f, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7b}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xb, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x5c, r1, r2}, {0x1000, 0x0, 0x4, 0x5, 0x15, 0x3, 0x2deb0aad, 0x8001}, {0x7, 0x1, 0x8000, 0xffff}, 0xa764, 0x6e6bb5, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x0, 0x376, 0x80, 0x80000000, 0x3e57}}, 0xe8) 2018/05/30 18:47:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0xffffffffffffffff}, 0xa3}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getparam(r1, &(0x7f0000000140)) r2 = getpgid(0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3f, 0xffc00, 0xfffffffffffffffa, 0x1000, 0x0, 0xa13c, 0x0, 0x1, 0x7, 0xfffffffffffffffb, 0x0, 0x1, 0x9, 0x2, 0x2, 0x8, 0x40000000, 0x200, 0xe, 0x4, 0x81, 0xffffffff80000001, 0x1, 0x8, 0x7, 0xfffffffffffffbff, 0x3f, 0x7, 0x101, 0x7, 0x4, 0x6, 0x8000, 0xfffffffffffffffe, 0x9, 0x1, 0x0, 0x5, 0x2, @perf_bp, 0x800, 0x10000, 0x0, 0x1, 0x7fff, 0x4e, 0x1ff}, r2, 0x8, r3, 0x2) 2018/05/30 18:47:26 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) accept$inet6(r0, 0x0, &(0x7f0000000140)) 2018/05/30 18:47:26 executing program 6: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x5}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00'}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/30 18:47:27 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x32}, 0x40) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x80000002) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r5) 2018/05/30 18:47:27 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/30 18:47:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006ec0)=[{{0x0, 0x0, &(0x7f0000006d80), 0x0, &(0x7f0000006dc0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000007000)={0x77359400}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x44002, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0xcc9, 0x1, 0x4, 'queue0\x00', 0x9}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000024000102000000000000000002000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x8) 2018/05/30 18:47:27 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000002180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)}}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}) 2018/05/30 18:47:27 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x100000001, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xbb71, 0x8, 0x6, 0x20, 0x100000001, 0xf9}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) writev(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)='{', 0x1}], 0x1) 2018/05/30 18:47:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16, @ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32], @ANYPTR, @ANYRES32]) r0 = 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, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000400)) r2 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file1\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)) 2018/05/30 18:47:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10042, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="fdffffffffffffff010000000100000000000000427bd5f3279bf80da0bdb82ef5eaa0ff7f00000300000000000000060000000000000018000000000000000080000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000007f0000000000000081fffffffffeffff00000000000000000000000000000000061400000000000000000000000000002394000000000000010000800000000080ffffffffffffff0000000000000000000000000000000004000000000000000000000000000000"]) 2018/05/30 18:47:27 executing program 7: write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1001) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x0, 0x8, 0x20, 0x3, 0x6, 0x0, 0x33e, 0x40, 0x1f7, 0x6, 0x101, 0x38, 0x1, 0xff, 0x80, 0x4}, [{0x70000006, 0x80000000, 0x2, 0x9, 0x100, 0x8, 0x3, 0x1}], "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", [[], []]}, 0x1278) 2018/05/30 18:47:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x100, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x326}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa931}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x54}, 0x8000) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0) 2018/05/30 18:47:27 executing program 5: r0 = userfaultfd(0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x2}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/30 18:47:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xffffff0d, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000001400020000000000000000fe9c26b8ea7066000000ffffac1414bb"], 0x30}, 0x1, 0x0, 0x0, 0x800000000003}, 0x0) 2018/05/30 18:47:27 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28802, 0x40) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/30 18:47:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000e90000"], 0x8) 2018/05/30 18:47:27 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x100000001, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xbb71, 0x8, 0x6, 0x20, 0x100000001, 0xf9}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) writev(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)='{', 0x1}], 0x1) 2018/05/30 18:47:27 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000340), &(0x7f00000003c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES16=r1], &(0x7f00000002c0)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x2, 0x8) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fstat(r2, &(0x7f0000000480)) sync_file_range(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/30 18:47:27 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000036000503000000d2dcdff7e39b1238be"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="410000000000000007000000000000800000000001000000ff030000000000ff0000003741000006000000"]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xb9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x6}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x1, 0x10000, 0x7, 0x402, 0x0, 0xffffffff00000000, 0x4000, 0x7, 0x7f, 0x8, 0x8, 0x100000001, 0x9, 0x7fff, 0x101, 0x8, 0x80, 0x2, 0x4, 0x7, 0x101, 0x80000001, 0x7fff, 0x5, 0x7, 0x8, 0x56, 0x3, 0x100, 0x8, 0x7, 0x9, 0x7fff, 0x1ff, 0x3, 0x6, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x800, 0xf8, 0x6, 0x0, 0x3, 0x726eac39, 0x3}, r3, 0x4, r1, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x7ffffffe) 2018/05/30 18:47:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lc\x00', 0x12, 0xebd1, 0x10}, 0x2c) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfb78}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000780)='veth1_to_team\x00') 2018/05/30 18:47:33 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x200) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) truncate(&(0x7f0000000000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x4, 0x11, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/30 18:47:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="2e7826fcce3743a8cfb84998ce510d1894ab21db0034a742f2b050557f082bf3db17b6bfe9993f0892aaab24e1d1e47bc4a14531def887ea7bd538e0bf3f5300d4bcea1411a5540018f946f20e7b") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r1, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/05/30 18:47:33 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x400007, 0x8007f) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x86800, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x14, r1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/184) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000600)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000440)={0x8, 0x7f, 0x80, 0x7f}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000240)=0x8ea5, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000200)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000640)) 2018/05/30 18:47:33 executing program 6: r0 = fanotify_init(0x3, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x0, 0x800, 0x91, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/77, 0x4d, 0x2000, &(0x7f0000000140)={0xa, 0x4e24, 0xffffffff, @empty, 0x1ff}, 0x1c) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/30 18:47:33 executing program 0: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) sendmsg(r3, &(0x7f00000005c0)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)="cf51dbf7b4b1cf2fe9386c2c378a3341d394197540425d49ab611ad2882216337fa21226b55687d880fca9feefe80dda46f5ef0ac6441823a4f1b0e8f4603d47983e242f588aa1109c92cb9b7176dbd54a7504289a028d716143d84faa7b3ade1828aa10a75d970a2e5cfd5ee41aa441d2a68e6e1cfcdd9ef80a3dd4a57de02347af5f", 0x83}, {&(0x7f0000000180)="89ee9146e242708a525e02b58f580865c2bf609eec278efccc", 0x19}], 0x2, &(0x7f0000000800)=[{0x1010, 0x10f, 0x1, "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"}], 0x1010, 0x1}, 0x20000000) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8005, 0x401) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000600)={{0x5, 0xfbf}, 'port0\x00', 0x80, 0x80000, 0x37, 0x6, 0x0, 0x400, 0x5, 0x0, 0x1, 0x9}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) keyctl$session_to_parent(0x12) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 18:47:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/30 18:47:33 executing program 4: timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='gretap0\x00') ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@empty, r2}, 0x14) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/30 18:47:33 executing program 2: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8f5e891e6fd847cbda7adeb5ffea5c335ed7c5440933b2fbc019c1ea2d0c304ca700103bac800cb70156f24ab7438562cc7873d0", 0x34, 0xff}], 0x410, &(0x7f00000001c0)={[{@errors_remount='errors=remount-ro', 0x2c}]}) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80201) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x473) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7fff, 0x1, 0x0, 0x5, 0xfff}, 0xc) 2018/05/30 18:47:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/05/30 18:47:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'user.syz\x00'}, &(0x7f0000000180)='user.syz\x00', 0x165, 0x0) r0 = socket(0xd, 0x8000a, 0x4d84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e22, 0x7, @empty, 0xff}}}, 0x88) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000004fc0)=@known='user.syz\x00', &(0x7f0000005000)=""/171, 0xab) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb0dc, 0x0, 0x80000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f00000002c0)=0x8) 2018/05/30 18:47:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/30 18:47:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e23, 0x3, "7368a02800a60126ff00", 0x0, 0x200, 0x74}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4, 0xa2d, 0x7fffffff}}, 0x44) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6ecca5c66964554453be08ffc30ebd1e788530c7a70f81c329294329f1432fac9183c83ad88c67d30ae3186129cbf6e41ab66ede9381a4e9b1e6cdbc8af9164b6db3fc552b2613b56b93a48d1378269730d5a684dfe65e8411b2a423fa34561487a32ccdabfbbca2e64bf7341fa8a8fde96f9e26a011c0b5d8f0bc4beb40e5b42a4414be21962dca7a2840ca25e6ff46678b0d3abd", 0xfffffffffffffc9e, 0xfffffffffffffffd) socket$nl_generic(0x10, 0x3, 0x10) keyctl$get_persistent(0x16, r1, r2) keyctl$get_keyring_id(0x0, r2, 0xd85) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0xfffffffefffffffe, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x280000010c02ffd) 2018/05/30 18:47:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1, 0x9c1b}, 'port1\x00', 0x92, 0x100008, 0x0, 0x6, 0x9, 0x7f, 0x0, 0x0, 0x6, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x200, 0x9}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) getsockopt(r1, 0x3, 0x4, &(0x7f00000002c0)=""/213, &(0x7f0000000200)=0xd5) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 18:47:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1b, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x1c}, 0x1}, 0x0) 2018/05/30 18:47:33 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x10) r1 = timerfd_create(0x0, 0x80800) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) socket$inet6(0xa, 0x3, 0x1) read(r1, &(0x7f0000a16000)=""/71, 0x47) 2018/05/30 18:47:33 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000100), 0x8) 2018/05/30 18:47:33 executing program 5: r0 = socket(0x10010, 0x2, 0x8) recvfrom$ax25(r0, &(0x7f0000000100)=""/36, 0x24, 0x0, &(0x7f0000000140)={0x3, {"25c87a61454839"}}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x3, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) recvmmsg(r0, &(0x7f0000009640)=[{{&(0x7f0000007fc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000081c0), 0x0, &(0x7f0000008200)=""/37, 0x25}}, {{&(0x7f0000008240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000008400)}}, {{0x0, 0x0, &(0x7f00000095c0), 0x0, &(0x7f0000009600)=""/3, 0x3}}], 0x3, 0x0, &(0x7f00000097c0)={0x0, 0x1c9c380}) 2018/05/30 18:47:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000001c0)='.//ile0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x85f9, 0x7, 0x7, 0x1}, {0x3ef6, 0x7fff, 0x5, 0x400}, {0xffff, 0x7fffffff, 0x5, 0x8}, {0x8, 0x45e5, 0x8, 0x1ff}]}, 0x10) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/05/30 18:47:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@dstopts, 0x8) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 18:47:33 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/189, 0xbd}], 0x8, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 18:47:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600000, 0x3b) fstatfs(r0, &(0x7f0000000080)=""/112) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) 2018/05/30 18:47:33 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0x1) mlockall(0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x3, 0x1}, {0x0, 0x8}, 0x100000000, 0x3, 0x80000001}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x92a, 0x8]) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 18:47:33 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f0000000e000000000000072f6578528635655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000200)) 2018/05/30 18:47:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/34, &(0x7f0000000100)=0x22) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x4, 0x5, &(0x7f0000000140)="3de5025e397d322aec924a10ea29e207e3605eaf91dd432f778e8e6cbf933f55e7b140d17b3b78b2a80a2a2f32cbeb3f004aeaf76a63d6f81d5e95747b3b430c814fa04dda911f8a3160c110b632827a80238ee54183af1fd4967ca94337f68b8bea4ea7892324da940610fa182d0ac340b22f797f24baaad679fed7c3d23e43aa5d37b2e99e5ad2d7a5eb93ca715f51cf0ef659c5a6e0e03f8359e8ff0dbc75eacc7184761a5f7b3eefb4be9f9ab488c75f771ee2e41830f980a0ea9dca0d5ae2f30364a4f121aea1f98bc2aa50e27ca0ea1fc539c7", 0xd6) 2018/05/30 18:47:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000005fe0)) read(r0, &(0x7f0000000040)=""/244, 0xf4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3275, 0x0, 0x7, 0x10000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x1000}, 0x90) 2018/05/30 18:47:33 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000003800000000b3cde8000000000000000000200001000000000000000000000000ff0f0000000000000000000000000000b58265f13cff1589a8b12ab531fb8e06000000ded814032b2ee59494f4da9153ac2ecbd08390081f0f78f527a2"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/30 18:47:34 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = memfd_create(&(0x7f0000000500)="f7394ce675c9f97394a02a", 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'veth1_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendto$inet6(r0, &(0x7f00000003c0)="26d6feadf6b9a83ea6ba2f81dfd4d406422b98a04bdceefcf76f22c25e00a85273b0904beb267288197cec12506df8e5c54ee7a079618b63aa61616e4d7d4738c05d1dd4c1", 0x45, 0x4, &(0x7f00000001c0)={0xa, 0x4e20, 0x1a, @loopback={0x0, 0x1}, 0x8000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0xfffffffffffffe64, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000300)) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/31, 0x1f) 2018/05/30 18:47:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002440), 0x0, &(0x7f0000002500)={[{@time_offset={'time_offset', 0x3d, [0x2d, 0x0]}, 0x2c}]}) r0 = dup(0xffffffffffffff9c) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x2) 2018/05/30 18:47:34 executing program 1: r0 = timerfd_create(0xfffffffffffffffc, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000600), 0x3f) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x10080, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580)=0x2, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r1, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 18:47:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="00279ddbdf2501001500ff72cb9a01000000000000cb724509657b7cc7afc9d80000ffbec411005d66a2642e"], 0x30}, 0x1}, 0x4000000) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x7}, 0x8) r2 = epoll_create1(0x80000) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/35, 0x23}], 0x3) 2018/05/30 18:47:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/30 18:47:34 executing program 7: r0 = syz_open_dev$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$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000480)=""/4096) prctl$getreaper(0x2d, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x7, 0x3}}) 2018/05/30 18:47:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000018000100000000000000000002000000000000000000010800100000020000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/30 18:47:34 executing program 0: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000080), 0x45000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x161000, 0xc0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x2, @time={r2, r3+10000000}, 0x3f, {0x3cc3, 0x5}, 0x0, 0x2, 0x2}) 2018/05/30 18:47:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x9}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/30 18:47:34 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000001640)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="e429", 0x2, 0x100000001}, {&(0x7f0000000140)="e5", 0x1}, {&(0x7f00000001c0)}], 0x0, &(0x7f0000001740)={[{@mode={'mode', 0x3d, [0x0]}, 0x2c}]}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/05/30 18:47:34 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="cfad02a9edea8ebf301c6659eeea949d9b12e65dcca6648b9b8efd8e4d283520b157e4dbbb6ce5dedc80d979c29b878c6c59a62066bb870a17683abbdd496f6836a362caf5f897dd767d1268c9363b5624cdea01dc5f82767cbf90b247248ebe6797261e585afd4a09269c261b8d7bd5a625f834e6b736195e40a6f67975967e5a6b0671f250144092c5433ae19e0ee8f5a68a2b4463179366e828ef7ecbaf8e0fe42646d5f1858ebb9a11b7b0be44cb45f10f506cae268fef4d8eefa1d1bcf87c6122") sync_file_range(r1, 0x8, 0x80, 0x4) 2018/05/30 18:47:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)={0x34, 0x1c, 0x2ff, 0x70bd28, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @generic="2bea5bc617defe5283210e918596a2281ed958e506c86f"]}, 0x34}, 0x1}, 0x0) 2018/05/30 18:47:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x1dc, 0x6, 0x3, 0x7fc, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x24048000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e20, 0x97, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffffb}, 0x4, [0x4, 0xd5af, 0x80000001, 0x8000, 0x1ff, 0x5, 0x6, 0xffffffff]}, 0x5c) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0xce, &(0x7f0000000740)="95d7351394bc834cd56bb7d4c7d9ff67f6fd082e837ca0ee9ac1e247766a3135269026b579c14152b7a0ee3c648f01949e4b17d452aac0725e85d81e0112716836f8f831250ae3feb8d842e06ee57d7c21ab906b3d158dcaef1a38de99015a70a3aca4372e9986a0459d9c390183e05b949ad8499ea3c7a064185894dc1857ce0b46b2c26a12eabb6a99950cf886aa4a9be09a3b064fac738c317d38") ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000000), 0x8080fffffffe) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000004c0)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}, {0xa, 0x4e22, 0xeff, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x12, [0xfe, 0xfffffffffffffffc, 0xcf, 0x80000000, 0x0, 0x1, 0x1ff]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x20}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x7fffffff, 0x0, 0x500, 0x1, 0x80000000, r4}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000762e9718077f2c77a6b06e9f91022dcf7b1c233dfaa6b4d8285dc5e2f0241768e713dbe57f51980dd8cb03cba31831", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000004000500080001004e2100000800020002000000080001004e23000004000500"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/30 18:47:35 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) fallocate(r0, 0x80000000, 0x0, 0xfd6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) fallocate(r0, 0x10, 0x0, 0x10000) 2018/05/30 18:47:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x5, 0x8, &(0x7f0000000780)=[{&(0x7f0000000240)="89345ac10ff2ecf2c8ceaa0c7ba211a7487d0842a975b0919fe8e5f6af64ae497abbae27e629d1776087b2c31eab820655469b642006d9b4893259b2f18ab79d3008a6ff4be3f95a0fa46b0bf62224", 0x4f, 0x1}, {&(0x7f00000002c0)="d5d6bd3e6bfb59a1b44cfe6ed9ddfce41902911780e34bede728d32ca3e934bbc0b1545045275e101936f8810af2abff0876cc885b6c107dc28f5f5e251584171dc00a0452e9aa72ea38643a120f10b52a9f99ba45b31bb2fc2ff1f2", 0x5c, 0xba1}, {&(0x7f0000000340)="8b4cbf02aeb5b5ff5942dcf3419ffd45ac7b4232b63e6590d7389d27ee7d005a9bf8c370eea70f073f1c5b1ffc317b36e17805188266ba8ab3f05aba60626b92c6744997d1523f98f8965197c00f2c7114c47a17617570a7c152faf7bc89c70d7e8e57a7326859a17f1e28eb34365c01650964eab37b5e28a07a562ac6b72adad7852f61eb69728be3788b9ee77fbfde77ab6cea7b698488a4d2a6de48076c7da80b0adffa782c9bec996fa243dba2f48edd01f796e1fb1dbb47ecb665b59f176acf4ab692c113fbb9d080d4919ebb9d31f61ba081a0531c94aa94439b66e72a97f8a9107bba32c06f7eba3018f4c00c3c2463c624b6b79075", 0xf9, 0x6}, {&(0x7f0000000440), 0x0, 0xfffffffffffffff9}, {&(0x7f0000000480)="96ca4dfc29754cb054af9df289e10d666e019823f9c443694e177a5c8ab9da0535daebb9b4f4e702e21aa6a6b220ff4997e2cb82d12e9e16fa259cf4d80ab9ac56ca", 0x42, 0x45}, {&(0x7f0000000500)="edc03ab8e4712b897851d691a289deb4c49fd03829b222a77aa90e60c555f66b8d73a70b8e9fae685ce2622b7280788f6dd9729be863cf5631efe442f5de8bdb48375eccc4e51b056ed877531bb9e0f17a0ba29839049edf4ab3c493d011d5178924ae1c8743f535de960e2034e3c487eb3d41b041119caa45a170be2ec53c52db897bcd", 0x84, 0x5}, {&(0x7f00000005c0)="d75a881ad015502280d23eb2a8f91ce08d8e9dab0b52368e1bce3da865fe96cb5390ee5660bb66ded8b0c49290958d59f91df8d07fe336bbf687df54e57ffe08bddbca9df57c0dad0bbfda8f7061ad982b6f91cbc5bb27f81f1918392a4a5e02d774ffeb54ccc41890eb85395ca7f280ac71c8585cad404ff007fcaba583faea19a64788fcc6d0adc2e86e9a7084cb544418309fce8a2f06d187768e42fadf18d1fdddc5b0916451e396b39da7ee84b7025e5deeb65a0872f1f501a2ed83468baa45a56070525091cf301f047e139bc0703763472af4b6f422", 0xd9, 0xffffffffffffffff}, {&(0x7f00000006c0)="1d981e53a5e0cbe185e0e575540782425691e52a914f27f52c9f393d259ccb3776589f14d80aea66362f73eb27eb78bed947f948c0bd0dfb3cc23a4dccc3bfd6950a29b35e416d15466a445298066e976c904bee9868d56f91c0b04bdc7a105ed298e7eab380718948f3509f4f7fdd4f79863a2772294e8d602eac050b41dbc7d6", 0x81, 0x7}], 0x2000, &(0x7f0000000840)={[{@dir_umask={'dir_umask', 0x3d, [0x33, 0x30, 0x36, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34, 0x30, 0x32, 0x37, 0x34, 0x37, 0x36, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x78, 0x38, 0x7f, 0x34, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x35, 0x0, 0x30, 0x3b, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x39]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x34, 0x32]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maciceland'}, 0x2c}]}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/30 18:47:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@dstopts, 0x8) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 18:47:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x3, 0x401, 0xff, 0x2}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0x1) 2018/05/30 18:47:35 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x2000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) 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$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) 2018/05/30 18:47:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x7, 0xc2) r2 = socket(0x8000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 18:47:35 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[], &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) mq_timedsend(0xffffffffffffffff, &(0x7f00000009c0)="00fbe922e9ba71d301909a9e7977550dc814d322e36bf757b998cce9bb253042a9715cc9fc99b61f85445a2d67b7e5d2d11d50fe4a42f69ed15f25bfaa2f5b226cef5f0d79c386e96d437d7435afd96e4568b6248bd5857c00d6a6ea9dde18de74624cda5ddd05bf8507af7dcb7ed927ec7ac2992142f7f3e53cfe6d5fc74b334e97235b1f44522047f8c85439a0796dd451994d716832259fd79b8044b5cbf1b9fb5f7ae1e167ae6836b084fc1c2632c288f7e0120bd66952130304e20de9920745cf611432525399f89f9e3406c51d423d02929d8b27c8198d7d9f416589a55347aa1773eb58c7a32afed0238430e7e15ae9b5ef154b29e40ee6e2ee59b34d15a3c59b92df86170359e388b998da9cfad382c718e4b8c50864281920715966fe2d4ff876e401ad64d81cb4eb1652d87c7760b2503ba05f48118f7964757cafc1fc3c3cc31e793128e7a37f6702b2b76d1e5fe10a51cb3b660f4c267448161c73bb37fce15b2eb8ed98513de459b5459c05174878a6e8b8f8ecec202b7430387d0ee790a6ca26c16f42f0875a9724cf9e4894208a9a736e7966345fb12d33351dcefa10f7237d9b901df73ae3a8f31189685da244d4ea36e953c7cfde07d01ae0da8cec51d122e1bd138f65173b0d16522444b1b1d24ffe03e5aad9481e596cc65f49ab52e51c834d7ce372e7393255dde8f8517f08a49c337d3cbd72611de0afb14f977e52875484ab958fa2ee02def43743748d2a4629494abe2baa91ea67b5aaca81063926082a649e32937873e6f3cb2f0e40b0a7b7278b8b03609acaa52e0196ad1a3098a425279b77e5cd115bd598b402aa6e33c015ee6aedfded57b3b25741499b7c24cdcb00adc69ec955df3147de1b67d8b3e850ba810c63149c5eb7f8cf13e22ec66efc531a53d811460256cd0c31d39d69f72195019ab7b5ba90bffe550ee31183e1b2f7da690e8b9c789ed4f385e67ca07e7137089519fb866873d543bb7f4994703e98d1924db72ebd95a374ad2f48c4081dbc80ee2d636e5cae768064f504f396f6cc39e47ac18b2dbd60acbb14850abc5ae8fd2828b22aeb503c63d932e7b60cd2e40239da9894e068a79162a354bbd96787b0789c8b810a23c39958a6e07ddf21e9e8f33270af2da5b73d670d2e024096a804e0971c1dc72e9ee2a2f998774be2255caf889081abff17b785c2655a7cb20c0989d0981b27fe9b3447e23086361af8762486d8895186351e5a2d54412d31f419ce38f72f540c813f55ff688517c16c6e6d23b5ec19d617ab1f4f838e0f808ccc7fc955c008ff930acf504cce91dec414699d6a6c28af1fdf6060ae4ce9f0ff1e4eb125a81034d6d0d4e115348e16c374eceece41236e8a1ebc6268018c5d2ab9fd067ef0abcb7c331a78550a344a0e44da8651330da442960afe68726dfc2a2beb12aef6a9fbb770a4df92209bd95123e0d01cc3b354aedfa7ad1c1d9f6099b3e040aab374baf593e333c63679edf7edc8b3aaa2d42f68744a2bf5de81c5ccc231118bdc768cef638f4c29b14fbc791aeb19ca71fbaf26ef62aa9e34abc91ee2ce11a571315d4faf35d749b9de28489bab78d3770f5e420fc171285acf80d82421b6713f3ffc50b72593545d6c91d027ac46acde231f3c8f7f05a720aca34d6fce07ed5b1b1b6cc4c550e727b4361b03b14cdab096a0b396b43e840de37f49b21156f51d1f7ff0687add857b18ea9ec5bc180704d95712f137ac94fd854898cfd8008b2df91c3d9e00eb29d6fee0777e910e4d814779d7ae06b7e14c2bc94ca8fb9040e2f20bfa51791b82492565d7943976ae27957dee3d57217f1092d2e1e73cdc5784378997695ff1418d5c38312c01986e6748172ea3c22cf7ce53366ee51a2b2207504aafcc694e1e8cd54dfeb13df29db999d638aa781457e50c38b9a1439e44b5c13713ff224961aa078fcb58bd67a585d9d8efb1538a93232166d9c13837f9de9bd2f79ab6a2ef087cb969cb5691659ee5f73ab7c4549694f31496b0bfc963730cc201de89187df202d200fcf75f89995b32d2f2872aaa64dac040a5d44a6701ae31d4fb79e5c4ba27dbf66d39e9e047a4559e4b96ce1eb2ad0d036cfeb4485b115a9668f1a032acbff1b706f38deda40310c75cee837938568aacf647e6cf5580da83a7ff5386732bf0ddb54665fd689111ea5bb128686b3a248325465f1ebe5b6b4ec21f6c560e275547cdd50b1d7bf2c2a853cbc7f3ceea87f22e337f891a32c54b491b18372c19617a486c6b5e2fac93e0b9cbd2c18c890079e9c3ebe946b45147dd8a0a35f3bf5d5c9a725f61f80a7017bbac3f67010ba143ab98671b1940cf6cd2e519c00d101953a174e3d9cd0d034742c5ac8170cd497b9bdde26edc2ad45bca04ed06e5516c2f82ca893a5e2332b16489274d28bb21b5ce0e9dd0baf6aae208cad0e4888c225ceb1da8c27660f140966ca23f943bffff1723aa292044f40cc3dfea2b8b447d34b0b2aa926b7b4dea166d99c1df4f0c61860de0e908bf6fd58dadd6ab2e6e728e5e42229665f6347138e583606af375a3ee0c3c831ce78279653836a48155d8ea403e4d63f7156e5d866fb36adb56c0251fce613817973061a83ef49ef1ae6105833d8100d0940a745201fd6563f5660a76d9ac4d503ba6e45ad54d1be7f16094b36072127ec4a38e9efe0a1bc8c6a0449876cae49981a1d976aceeccc33a3cce444407cf63316e722effdde814437efe6dcc97ea2a18bcd0b091e43956beccfab98d7a9b07b2637ed3de5cd3121e0b0e72200f3ffc96", 0x7c0, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) 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) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 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) recvfrom(r1, &(0x7f0000001180)=""/70, 0x46, 0x2002, &(0x7f0000001200)=@l2={0x1f, 0x5, {0x1000, 0x7, 0x8, 0x8, 0x1ff, 0x1}, 0xdb, 0x81}, 0x80) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000180)="06e0559179c0afbb75e738336e69edbf3622a6c6fac9a35e88fc19a97682d52d1928833cf17c38d596", 0x29}], 0x1, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e21, 0x9bc0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x5, 0x3f}, 0x90) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x359) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000580)=0x2b51) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000380)={@rand_addr=0x983d, @empty, r3}, 0xc) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x3, 0xffffffffffff0001, 0x67, 0x0, 0x3, 0x410, 0xe, 0xeb8, 0x7ff, 0x81, 0x9, 0x101, 0x0, 0x9, 0x0, 0x0, 0x3, 0x1, 0x80, 0x0, 0x1000, 0xd388, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x7, 0x3, 0xe9, 0x7, 0x7, 0x1, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000900), 0x7bc848c75cfaa9f7}, 0x8, 0x0, 0x3d, 0x0, 0x2, 0x8, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000540)={'veth0\x00', 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/30 18:47:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000100), 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/30 18:47:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000080)='wlan1GPL].\x00', 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/234) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0x3e) setresuid(r3, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xe4a1}, 0x1c) 2018/05/30 18:47:35 executing program 1: unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/05/30 18:47:37 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x48000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0xfffffffffffffffe, 0x81, 0xfffffffffffffc01, 0x7fff, 0x7, 0x58, 0x4, 0x80000001, 0x4ce, 0x995d, 0x8000, 0x7, 0x4668, 0x5, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, [0x43, 0x3, 0x1f, 0x80000001, 0x80000001, 0x0, 0x101, 0x6, 0x7, 0xffffffffffffff60, 0xfffffffffffffffe, 0x6, 0x83ba, 0x3f, 0x594]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x101, 0x2c, 0x6, 0x2, 0x2, 0x6, 0x101, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x7ff, 0x5, 0x2bc40, 0x3}}, &(0x7f00000004c0)=0xb0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x1, 0x51c, 0x9}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="030112000651040000000000000000e0000014"], 0x1) 2018/05/30 18:47:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x2, 0xb, 0x0, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)=0x2, 0x0) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x8, 0x4, 0xe5, 0x3ff}, 0x14) 2018/05/30 18:47:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x410002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440), 0x8) sched_setaffinity(0x0, 0xfd43, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000000000000040, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000480)=""/163, &(0x7f0000000140)=0xa3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x2a60f0e4, 0x2, 0x100}, 0x3660, 0x8, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x9, 0x9, 0x18, 0x10000, 0x3, 0x9}) r2 = socket$inet6(0xa, 0x100000003, 0x8000000000000a) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x2003, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 18:47:37 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000700)={{0x1, 0x1, 0x1, 0x2, 0x2448}, 0xffffffffffffffff, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x4, 0x0, 0xffffffff, 0x4, 0x400}, &(0x7f00000000c0)=0x98) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x1, 0x100000001, 0x200, "f8baf2a0ded80bc487dc2fac0f56b3c3984b5b2f79573f4ee15837aec8306819e67d7e0618b0e1f8f7d0570b7a498d55a38e3d726ef83812a190b4dc2a9370", 0x1}, 0x60) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"a74ccfa8e568ba"}, 0x10001}, 0x10) clone(0x48100000, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc") r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="0000000064159b05a108763298e5a0e6d08f2033308931c50d72e31b6cdb86c5a7060a8a81c31105b3314803e9f315a8a172ee62baf700b91838", @ANYRES16=r4, @ANYBLOB="00032cbd7000ffdbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000009c0)={0x3, &(0x7f0000000480)=[{0xf5b3, 0xf1, 0x2, 0x80}, {0x8, 0x7fff, 0x338a, 0x4}, {0x5, 0xd82c, 0x4450, 0xff}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth1_to_bond\x00', 0x1101}) r5 = socket(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) getrandom(&(0x7f0000000600)=""/230, 0xe6, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000003c0), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x4e09, 0x3, 0xda4, 0xfff, 0x33}, 0x14) 2018/05/30 18:47:37 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = add_key(&(0x7f0000000c40)='cifs.idmap\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0xaa3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/30 18:47:37 executing program 6: perf_event_open(&(0x7f00000001c0)={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, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x0, 0x3, 0x1, @perf_config_ext, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xb, 0xffffffffffffffff, 0x0) 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) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setregid(r1, r3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x40, 0x140) sendto$unix(r4, &(0x7f00000004c0)="ff16befc3d5e4e43603865fd7e5ab0e1db206899e27fd96be5e888e1ce9035ab8204226c3adf98cbd3e1bde8e844437576739d18cad0f7bdcbc1a67369e0f4c2ebe37798270762f986a17df18a0e800d66713612744a89a0897cedddb1e30e052263952d672f81b2732447fd912b167982ff57df6325e89fb5a5dcce3d63ed1e45363a5ecae99beec8fab6d9e215e27e0950250cd82c96778ac1c47444f687fbf753076fc12d1e32b7d4e4e36c9297440b3a8773e30776148a6250eab62a834a2f8e320e0910388c05d0eb1e5c69eb", 0xcf, 0x895, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r7, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005240), 0x0, 0x0) recvmmsg(r7, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) r8 = getpgid(r2) ptrace$peekuser(0x3, r8, 0x0) r9 = syz_open_procfs(r8, &(0x7f0000000400)='net/fib_triestat\x00') r10 = dup(r0) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f00000006c0)=""/139) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r10, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="24dfff0068e5dbcebb9a5549f3f7c590c6716fce1826dc92d0f4092685ca30f4c362383796290cd057be160893d81ddc094563fa9c69a4b9ff815616fdf516a5014d6930b45db36c18eb51aff9ef6a8631cfa19b3b9c92a0bcd948573b32a74e02f6678bba09e8aae803577db8e19644853d78c7c71cdb15e9410114a1e652", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x11}, 0x4011) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)=r8) socket$inet(0x2, 0x0, 0xfff) 2018/05/30 18:47:37 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r1, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffdd8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x800}, 0x0, 0x0, r2, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) 2018/05/30 18:47:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x4}], 0x20) signalfd(r1, &(0x7f0000001880)={0xff}, 0x8) preadv(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x8, 0x0) r2 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x4c, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x6, r3, 0x4010000, 0x81}) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000018c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r4, 0x5}) wait4(r2, 0x0, 0x81000009, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) syz_open_procfs(r2, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) 2018/05/30 18:47:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/30 18:47:37 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000012c0)=0x773) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000180)=0x1c) ioctl(r2, 0x0, &(0x7f0000000280)="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") r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$ax25(r5, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffc, 0x4e831, 0xffffffffffffffff, 0x1ffffc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpeername$inet6(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x1c) 2018/05/30 18:47:37 executing program 0: r0 = socket$inet(0x10, 0x5, 0x800000000) r1 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000140)) set_robust_list(&(0x7f0000000180)={&(0x7f0000000080), 0xffffffff9c1b9e9b}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'syz_tun\x00', @ifru_settings={0x1000, 0x80, @cisco=&(0x7f00000001c0)={0x9, 0x800}}}) sendto$inet(r0, &(0x7f0000000280)="6a38763a05f36968f81fd78c3a0fc8aa1a497fd4aeaffcbfc532c2c7a410d6b9c72dc244fb2029a0785519", 0x2b, 0x40810, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x40050) getgid() 2018/05/30 18:47:37 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddd, 0x0, 0x80000002, 0x0, 0xf43, 0x0, 0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8b79, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(r1, 0x406, r1) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2316, 0x4) 2018/05/30 18:47:37 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x108800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1188c7cb6e6f9f6d002c12c3"], &(0x7f0000000600)=0x2) mq_timedsend(0xffffffffffffffff, &(0x7f00000009c0)="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", 0xfef, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKFRASET(0xffffffffffffff9c, 0x1264, &(0x7f0000000540)) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r4 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000002b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)="2f70726f632f737973146e65742f697076342f732f736c6f7070795f7463700070975105d0399602ab4dd27c7b91ccd2b818c354eb9d1e3c0ef33e3360c42d524118770201643c86424da7e50b59c104dfbad07203c53ea000", 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) poll(&(0x7f0000000300)=[{r4, 0x20}, {r0, 0x2}, {r4, 0x1000}, {r3, 0x6508}, {r4, 0x2200}], 0x5, 0x9) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000400), &(0x7f0000000480)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000140)) 2018/05/30 18:47:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001e0001040000eb66a68dfe0a93ee00000001000000010000000000000000e0200002000000002000000000000000000000009cffa2fd0efb00000000894ac8a96542ab0315df390976b8c3b7676efcc5d42e9938bcc487e7d85a574da6b372b5f4453706a46834b02f6e9cab98d19ae0dc12a501264ed4da1cca1d753447ef9fb415133e9795163f89231900000081baf39cf2350ce24ec4066f0c3a38fcc7fbef67483cc3199e00000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/30 18:47:37 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000080)='./file0\x00') llistxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/230, 0xe6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@rc, &(0x7f0000000140)=0x80, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f0000000940)={0x3bc, 0x18, 0x8, 0x70bd2c, 0x25dfdbfe, {0xd}, [@nested={0x22c, 0x31, [@generic="0f15e3d7e61195e60540c3e77e917a8cedb97d3316f60c7775476dd889da9acff156a129c887fcff2d82bea9f47cbb7e205f49314ad8e511c2b8ba16362c542efc491934e67096723f8c57134d7c635e8aeb6ea470df1aa57aa660cd3e4500edf057bb7555a4b254a969ddd5e7e60384d346f427c4657c37b2779b48b472", @typed={0x8, 0x3d, @u32=0x5428c47a}, @generic="92dc775117ca48b8358505d69cbcfe681803d03444f1ae381d4cdbd7d4a89b47c2aa2714947d81a089cd3ed45ce6fe5ca5824a8b4a281cb5f0c511f56192f3609050ceea86536667d020d3242858f253047e27ce0fbfb9374f6f23d053721d75b495a9db8f40de4610f0e47b2823f0103850f98af24a7058c8d987ac2a4a960836faa7cbe95fa3e67cea4de1db84fb51bbf251d73f03644d8edfb62657f90704d4a7cba04964e4ddefbd4aabdd19ee73fae84ef3a16443f65613b6ba12f4", @generic="23434f8aeeab4eef7991d8ac9f69a72ea3db93787c1a4778b45cb20e4dfa5abb477d2d4b9e8318924497a638f932805c91bcd129a8273ac856d5512a2b218e20c6c5aa8016850741fd95fbc2a16169122e79981b38254f5d9eb9b6060a581b323678057c3490624e318a736cebe7256b8f08df141538753c7c024ab6aaab04ccb2bd828811240c1d3802d40fff8925e3ccd0518c4fa3dbf11d090325c35bf1102f8b547aa89153182c82c9d279c0f25058e93f4a16398e18c01c99a7ba15346f345277c05544d768daa7dada53af9cea2b1b4437492312f6d6be7f4279d9bb80631f2d"]}, @typed={0x4, 0x78}, @nested={0x114, 0x4, [@generic="78058c0e2cbf762df6ad53c35387949ddc83df910398f4ba0955e471f4ec12d7f82353398d23", @typed={0x4, 0x2f}, @generic="0f042a4acb05d63c391462b61a91ca8ddc95b63b6adff5df8d01a659276aa854ad3640f255115e554b115e212c4dd7b79e59b3c0b3cbb02adcffb6f3fab0d6a88c1db7d1ddf93f23187077f0be2e1a92536e5b4bc8af10853075a78c6303ceb05ea46e57975d1a302248df27bd1b015b1ee81cd508d961f7f4a5bf242c74f4e163cf4528e1afa0f40457716ec1839c776c7ebcccb6c25b56947880a616bbb6b9c09ca0dc0a349d7ad0086cceb440edb915a1989eb0f432c9fae6d735cdde39a7322eec4bc64e8815cc88f6c3e4e4325ae57ea778723b5a0da1a1287d1f651070b8e8f8c4"]}, @generic="1b4906cd769a39929c86f3b5875871d760b9d3a74e8b49167639f9d5043d7f426c77952f54e113f8c68459680e28bbc321e8172d5029157918817df9f932c1f3ac9aa0f5286a0b8eeba43724eb41458bf02ef7b1c8c85af1b34a17d5cd082c800c"]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f743a7330202f7573722f7362004941dba1286f46f6acedaf1992e4688f326747acd95b6e38d2b956a0d29c27fb4fda8c1ad9e70f616dcceabc71253a24cb5a20d83f5ed7b1931fd0f88a5817ce3882ed240240785fcb3241174695e4d2048b626724267a91be83e01871c30c8ae8c8f8ecf3d2846c5fa21f8dca70b7bb9d45279922c7b4bd8832c072645fc6e2d3cd188c14cee5498eb3bf53a89b0e0da29bbbb3e4129187839ddb8cbc38d0d2dfd0ec359cf2a738d3d7b82683baf058fbac656e"], 0xd7) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000780)={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, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x7e, 0x24000) syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') 2018/05/30 18:47:38 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/121, 0x79}], 0x1, 0x0) 2018/05/30 18:47:38 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) userfaultfd(0x80000) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @rand_addr=0x1f}}, {{0x2, 0x4e23}}}, 0x108) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x1000009, 0x2032, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000d40), 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/05/30 18:47:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f00000015c0)="0ae6f0b269d748d83a4e97fb32fbd88e113624ac0a8d1a1e26f17a708734f29d7c93ca2e887b4af2f766c05b4c17d5da54acec6d3c5a88b73294f554297d77c1901be5c605fc4c19b212b553ad1a587864", 0x51) 2018/05/30 18:47:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c2", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r1) 2018/05/30 18:47:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000006c0)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}], 0x48) syz_mount_image$ext4(&(0x7f0000000400)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x1d9, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="2dae33240d717206a52d89d2653a307381d335fb62cc0faaacff40ee209038122e660301cf7a04d7cb701bd034cc71e2634d1bddc194c43015feeda36b92cd898098f9cd6e8f6d891c5a1a04f92d58bd71892408ffabe83af3bc891d44568f6a338b35c8c5d61edab2ce88ac9d8d48a4895e72547dcd6950f8dc0c3fa2a7e23bedf5a286f09c66703128552f44813bd8baacb1f3327a6b93065f351e4a43163d6d95772bbae02986f7a9fb829f3e815c29ca8263e188b9ba98c9c739ae84def229ab5122eabf6420d322fc1c1debf7bbd1b6b9e99aab5092acb3", 0xda, 0x9}], 0x50000, &(0x7f00000005c0)={[{@data_writeback='data=writeback', 0x2c}, {@grpid='grpid', 0x2c}]}) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xda, &(0x7f0000000780)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x4, 0x8, 0x2}}], {@generic={0x6006, "bc864e3a83b4effb47bf1f1aada95e919b5419583a14d4aa9c8d0d386bf9b3276582690ba8067446893d3449d45090b5c85f39d489891c3d35eb5af2eeaf32495b1acc70ea0884f2114bcb28930c0be5a8274c1f7a4e876bb1541d456787cdd7457c011ea94ed5e6f20ada7aa0497841013c6f2dd4a24faf19f40f2886cbb5b811e103628c072f8efcde92d9bb0632325ff334c4012f1932063a75893dab931fe754d3cfba1bbc6ec7c7dba2aa395ff43fc28e754f2b6ac27e1317c5c88b5cff263303cc639ab6f4"}}}, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) sendto$inet(r4, &(0x7f0000001fc0), 0x31a, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) signalfd(r4, &(0x7f0000000700)={0x1f}, 0x8) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="2aa0f14ec52f8efb4fee5a5acc1b63662a41f91470e252b68902de00eb2b5aa338fba64c2b8ed67da8063074b497e839c3be096015b9adac616b4940565b328abd9a161a01c0249edfcbfb14e38569771158457395dad97597f9bc6d1abed0bc2bcbe0cb06e63fbdeb52fa31e1a7e1503f49d4025249c21733c59c2c68cdac38649ad7f619a177de48f22ed4363849fe1bdcf28a", 0x94, 0xffff}, {&(0x7f0000000300)="6bcc79bd288876991890bea93874367e50c45c866da2ed3ec66694e4efe5e645a11073bd4624a83e0fb59f85ac0f705336dc5006a0936bfdce2a7c0c716d4c63183069eff160298011b36f7c79b15fea5f4cb3051fe1cb8fafc65b03a001a5d042fca75ba87931f4a6ac9ed2465b464d4b0926cc14dfda60c1856070be20", 0x7e}], 0x100000, &(0x7f00000003c0)={[{@grpjquota='grpjquota=', 0x2c}, {@minixdf='minixdf', 0x2c}, {@orlov='orlov', 0x2c}]}) recvmsg(r4, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)}, 0x0) 2018/05/30 18:47:38 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x3ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xffff, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x82, 0x100, 0x4, 0x6, 0x2124, 0x9, 0x7fff, 0x8, 0x1, 0x100000001, 0xba3, 0x101, 0x8000, 0x4, 0x200, 0x3, 0x1, 0x4, 0x3, 0xc3, 0xa73, 0x9, 0x9, 0x100, 0x7f, 0x5, 0x1200000000000, 0x0, 0x3, 0x800, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x1, 0x2}, 0x8000, 0x81, 0x7, 0x1, 0x3, 0x0, 0x6}, r2, 0x0, r0, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c65300a2e9c100bce65d2ff05559233a2d7c0a5774f13c2366f3c30d010acf391e20642b150d6260fa83bf4652e0ddb7651a62eb31ae0015a5458413913d73e7c4663f90ed1d7949ec83a5a82653014e1c559aa727320312878b1eafa2a0f83fb55cb"], 0xb) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getpeername$inet(r3, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x6, 0x4e23, 0x1, 0x2, 0x80, 0x80, 0x88, r4, r5}, {0x6, 0xffff, 0x15a6d2eb, 0x3, 0xda60, 0x3, 0x2, 0x400000000}, {0x8, 0x0, 0xfbf3, 0x81}, 0x40, 0x6e6bb9, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in6, 0x3507, 0x1, 0x0, 0x1ff, 0x3ff, 0x3}}, 0xe8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000500)={0x80000000, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000540)={r7, 0x91}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/30 18:47:38 executing program 6: setrlimit(0x7, &(0x7f0000000080)) timerfd_create(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x708) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/54) 2018/05/30 18:47:38 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffc, 0x4, 0x7db}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r0, 0x7}, 0x8) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x8}, &(0x7f0000000180)=0x8) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000840)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) geteuid() getegid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004340)={{{@in6, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000002c0)=0xd9) getresgid(&(0x7f0000000980), &(0x7f0000004440), &(0x7f0000004480)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000044c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004500), &(0x7f0000004540)=0xc) getegid() getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004680)=0xe8) getgroups(0x6, &(0x7f00000046c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgid() r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/30 18:47:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r1, 0x0) 2018/05/30 18:47:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x6, 0x16f5, 0x7, 0x2c4800000000000}, 0xfffffffffffffd08) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200100, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x3, 0x20, 0x98, 0x2f77, 0x0, 0x9e, 0x2000, 0x4, 0x401, 0x7, 0x3, 0x80000000, 0xffffffffffffff01, 0x8, 0x200, 0x8b, 0x0, 0x8, 0x100000000, 0x5, 0x9a, 0x8ba0, 0x9, 0x9, 0x8, 0x296, 0x6ea, 0x100000001, 0x10001, 0x1, 0x2, 0x77, 0x9, 0x3, 0x8, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x1000, 0x4, 0x80000000, 0x7, 0x5, 0x10001, 0x6000000}, r2, 0x7, r1, 0xb) keyctl$update(0x2, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4e}, 0x8) 2018/05/30 18:47:38 executing program 6: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x10001, 0x0, 0x1c, 0xffff, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x20, 0x81, 0xff, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcf8}, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ustat(0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept4$netrom(r0, &(0x7f0000000380)=@full, &(0x7f00000001c0)=0x48, 0x800) inotify_add_watch(r1, &(0x7f0000000140)="e91f7189591e9233614b00", 0x1f) read(r0, &(0x7f0000000840)=""/250, 0xfa) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="768952ffefd4ccf1df64192cc44e2a22d66adb657e82e2a9b0da7d35cf9e01cf7baaf7f22d66fcad6a3eee888b6495d22a527afa3bdd1202b6f27d1b1dc69c43b23575230dddea600de37b31a5f75ec7c887a907d61813599f1813cbac04fe33cf3086fb1464eabdaf7e711d4967b79a034a63266f03", 0x76) 2018/05/30 18:47:38 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x20, &(0x7f0000001040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd46f86a0ece34f76b76e7ccbe983e38329e884f3d680c66cfe8abf2408ac3b4e6cfe83eccd916b5302212c0056db6725eb2b2f5698686a233398702f2b2f7"}, 0xffffffffffffff85) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000000), 0x4) 2018/05/30 18:47:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x166}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)=[{0x1, 0x54, 0x60000000000, &(0x7f0000000580)=""/84}, {0x401, 0x8f, 0x0, &(0x7f0000000600)=""/143}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="0100ab116662039ced5e3edf4c6000a508378f467facf94ff34556b4e1a696430a33afd1920dab0cab94f1633c6362181a117220b6e49e3a147c3fd61826ebaef4a248ae0320175e03615b3eb18e9a63e8793d3c9b84f708f5245a7d138465adc2bd3cd99a4e4795e0fc4d81090bac35a3cb88d31e2f7b77f01d045ff1921de62d1e85937851e23b2774255a10a0436fc6d5414d81c65ecf2f7931f8c05fc5974189a919d7531c831381313febeebcaa85ea06c630be7ebe422bc88b01499a075700218640c0ad78ec2c08853a3ca89b6c1ab982637b7093"], &(0x7f0000000340)=0x1) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000280)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000001c0)=0x550, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780a9d738b8526b61f1b48932554e962a9b5a58bd63312618f0475284c9a716c5bcef981e", 0x3b, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/30 18:47:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x10001}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x8, 0x6, 0xf, 0x2f, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sec_ctx={0xf, 0x18, 0x2, 0x200, 0x6f, "a4d97864ff63e938ba2088e13d9f3860b29136684d0a1521bdbe0a6e2fcc0f575e4ad439f3ec87b9f440a33536d0a18cf0805aa1036b5fe85a69da056d06a35d7bd6613a8d5f4bd61f4495d37091dc391e80de89131380620f94c741fbdcf133401f86003f031dbf98e666bd9a9dfa"}, @sadb_key={0x10, 0x9, 0x398, 0x0, "9f2450bb03a67459f906e4becaeed3323b68aeb35eb6650d30394485ac8f1df6ee52b434df57941ae5d8c702bde9fe1ad64aa4f73caa25abc1ad1bf0dbb49cb3500dfcbf5d4a3bf17407014e1ec7f41efa8389de0c275be8f3041831f049214987e748f73f451d4a5ce1793fa7796cd0d0982e"}, @sadb_x_sec_ctx={0x6, 0x18, 0x7f, 0x100, 0x21, "5ca9d582e5035318a1f8e72508cfdf95f48ceac8e73bf5cf0d7e292db4ad1b1da3"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bbe, 0x1, {0x6, 0x33, 0x8, 0xfffffffffffffffb, 0x0, 0xf9, 0x0, @in=@rand_addr=0x61, @in=@loopback=0x7f000001}}]}, 0x178}, 0x1}, 0x4000000) 2018/05/30 18:47:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440), 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$1(0x1, &(0x7f0000000080)='\x00') syz_open_pts(r0, 0x0) r1 = socket(0x11, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r4 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r5}, 0x8}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendfile(r6, r2, &(0x7f00000006c0), 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0xc8a, 0x100000001, 0x9, 0x6, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000002c0)={r7, 0xe1e}, &(0x7f00000004c0)=0x8) 2018/05/30 18:47:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @empty, 0x1b072f9711044530, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@gettaction={0x80, 0x32, 0x1, 0x70bd2a, 0x25dfdbfd, {0x0, 0x4, 0x9}, [@action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0xa55}}, {0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x84}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x480900, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x2) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040)=0xc66, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="c21903dc66f0cf4f069dcefadba536f91ddc8de9650368a7dc9404001b", 0x1d) 2018/05/30 18:47:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x5, 0x1, 0x3, 0xe, 0x7, 0xad6, 0x6}, 0x20) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) 2018/05/30 18:47:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000074fffc)=0x3, 0xffffffffffffff7b) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x158) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 18:47:39 executing program 7: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r1}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000036c0)={0x0, 0xffffffffffffffff, 0xda, 0x5, @scatter={0x8, 0x0, &(0x7f00000034c0)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000002f40)=""/130, 0x82}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/158, 0x9e}, {&(0x7f0000003180)=""/172, 0xac}, {&(0x7f0000003240)=""/157, 0x9d}, {&(0x7f0000003300)=""/222, 0xde}, {&(0x7f0000003400)=""/188, 0xbc}]}, &(0x7f0000003540)="a22ef10acde59bbe58998fadf2d12ab82e00dde9e156fef29e4f77a623214d4dd4c0599da754bcddc13f739e9ffc06d139451d7d0922c22e4587d4b4933dbbd142284814329464770f50fce0ef90bd11b2ac9302fdbadeb6b5e11e707ad12abe5647673cc275695b601f735f0a2f619f316ebe9f5a95c457a056a7f9900a1220450cd5ead2ad8bf81accad57dc2609a757ce5770e5c97c6929f4dc8d4db14fe920714b7cf3da1a4b6d759e7563ed0d0e3f0767944ba8b0b4934adaff18767713923851e032d0a71b89a8b270ad4e82837009d6dd4ec7764a35aa", &(0x7f0000003640)=""/107, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000000240)}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000002e40)=[{&(0x7f0000000900)="ce113ee30286b5867b62bf0fffb9dd49dd84244080610f353627c4222ce7cda13dc909ebad713feb5079f412d60d86e0f69299fdcd178ca16329469001e34fbd2eb266dfcb79255f198b1493405df53017c0a230989b771e6400dc8778fb3ffb6e56353e5d1417b600838f56f7a2571883faf2a612e7bb01e9f3bed4e39c075d9d1eef699d4256c357f7b037200d055ff95ce1cb322b0ca525b838fdaa34ec925dce59bcd2d33edd2a4ec6e51d1f86f278e347c235e01b3c4a2f3314fb85aa33f654d653a5", 0xc5}, {&(0x7f0000000680)="aa4c4c006669900b434b4f519b2edcfc335342add9c8d31c635cc22c8a6915c26c4804cf5f6c", 0x26}, {&(0x7f0000002f00)="a9537f50c0e81681ddf6a65fc00fb68c4428d3ac57c84e70704fb4474cd60d21a866a6baa236a4c7a523fa4cd2e0f2257f53", 0x32}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001dc0)="4947f1ab6c0e225ef7567dddd1d83290e73bc79bea40af17ca8a9df8d18d9c549686aeaf6d6544179e1458c5bd4d8de53dcea8e0fb91d96836e246a28d9b252c39e3", 0x42}], 0x5, 0x81806) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet(0x2, 0x801, 0x8) getsockopt$sock_cred(r4, 0x1, 0x19, &(0x7f0000000000), &(0x7f0000003000)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000340)) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x0, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r2, 0xb) 2018/05/30 18:47:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="140008fa3eac8275f99d003de49e30a8155f06ba9932ffcaef8014fa1e86165dbec23d6e93330bb14590f37329dc46b63a2fb0cbc71b5f59b93280f50323fd7783d2e76667d980ff5727f6fd174d2ade5b509cf39cf9980cacb68b69d3211263cbc47c30bee2d9da2242eb9f71ef50329b0637351c5b50d4a12931edbd703dce517fbb26b99cae7a3a8b83491e11d34ae136575fe1c6bb0668f99ba1cf0e5feb94ce5e971f6744fb", @ANYRES16=0x0, @ANYBLOB="000800a2ed9ce4f6edc6007ac96b01058cfae7eb60c537e41625508f9c6bfefa9dde2ee8a9b6d32d42cb010cd7f785e2510d549cb0f29ec32a7edcfb4d3b5712edce9764a7ba4b189a702c62e616975e071e71dc3d613341061c1eed4a9b4ce783c9a22f103caa0397b9ecc2c1af39aaecd29bcc7f50c64f7bb082d3523173d6706ef47b7f197f253122448f0969b88378d44d1d6de0e61272f4e09c973e1d75f61860b0e8f51f759574f0a4fc91111949a9d65d721f009c234643bd03ff58b618433c81dd6534ad0000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/30 18:47:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f707285f9e35a1d6cfe02f6ccc76f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646500", 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffb12e}, 0xfffffecc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r2 = socket(0xa, 0x1, 0x0) epoll_wait(r1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x204400) ioctl(r3, 0x2284, &(0x7f0000000140)="6b0712103769cff8994fdaed0c5410234bd2f97aea4f7d5933f2075d0a21160ba47ac87c0a0a4d4d5548252d5b92a9fb11f7b36386c99402ed7edc8aaddabc33762a3c201a565684e30a49c333ad473a70d744cb99258580a4e45268c298f1360a907698b7f30ae856633f3b47b3e0822f58fd6dc1666850aa364b026fc5905dc01b9e0f34558fa18792552be3e53ed1a84f955c4303272eed476c6779d7bce468d37be59cae581c431efa88355170dd7dd6879d4e8c650163b64b3065858d8531d21066aa57e8f63866c1c19718cef42856fdd720a8e33def8876af35e4e2894fdd") 2018/05/30 18:47:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0xffffffffffffffb6}, 0x1}, 0x0) 2018/05/30 18:47:39 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x0, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x7fffffff, 0x0, 0xfffffffc, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) sendmmsg$unix(r3, &(0x7f0000007580)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="1a2002b6a773db43bff3d2f659063681d6412e79db75d086a7dd6db80edfe9243242eafdb922f1cd17a170e2dfbc3132bd4ef554086836fa7f12e0a5363c8c49dbb371f698695a027a48eeee6fef928308dc6e41cce7e1859ed46d91e81aea3d844cb0d269df0cfa3e1256c34e314004acdf385e9af436eadb9e3420a74f552fccd0532843c52ae776de9c9210b27ab077028470736d3ea3398ed8a80989d83f7de2a13c51fbb699ab68c0aa5252da66ff23a1fa2dad3fcf0a28acdd7912f6a4809120475912", 0xc6}, {&(0x7f0000000500)="dc320d96d3a125d426140129e61ae2e18ddbff12814925bd272e96ff166a975de7028000a92a83dba6793ae5e1423697705ea914f03672bbfa700eaee16ae52071bb668566597bc47eb64449fa64b9731d3c1adf2c8ab74c05ca643178342be9cae35e4b1e43e1da1ad73efb6cf7d0f9ac2e0fe1d17a231f8e1b50985920c8e7e3e9c5b3dc1ddb156bf7a0ce3713af9ad657ea22a63ae0dbcdc7ede461df62d36e95c768cf949c5f3621dda6d19d1cf1996fba6b2255ecd936abaa27deafee5471f1fcf3e2e5bde81047c18733", 0xcd}, {&(0x7f0000000600)="bbdbea0779d8c7eca96043", 0xb}, {&(0x7f0000000640)="cfcd2771232e92fca5800dab26e44a7bbc5153dd90a87f0ed431ae2a02f2bf9b923a5af55b74fccdefddddba20b14f0320333573b97ba3fde6063d2b0b5b315c7abbbc0c127b996f50509ba5794ee833ae91a422e0302191d4f30bb932055a00a1e7aa2f32112db873dbcb411a919075f3dcac4baeb6c9b83089fcbc73762a87bb6dfe18f31d4547dd251a412aeb61a897b3d79f6061d40556249c3da71fd36d", 0xa0}, {&(0x7f0000000700)="87920b8301d05e98541e98c90b1782", 0xf}, {&(0x7f0000000740)="6b03be79c0bc9ce4f6366dae484113576e8ea94d4328ddbcb61dfc40c95a316609b0db4ed647b9b9cfa1211f97c9c36b339309529a285487a9282b00b39015a96e67519733306f2e989b813e59f08ef68603cad877686a4af586cf859687b153c54591c07a168fbe91f7d7b6b35ac94b92efe76cce3f15355a0a3a515990c925", 0x80}, {&(0x7f00000007c0)="9095a41c440da98b73d992c94b1bab51550eb4af61b6b52e90cca5c9b95ef59aeb23a2f9288f18871a8a392f642b4f8aa1db74e4ae590bddd30088aee1b7b557deeea7ca69804bd23bd8e98725aa897dbc4c9c5a565d23d174a011a29d4e8bf3f22fc69103e34270c1eb77132e11bea2e0627e30daff43b6e205b5aff5a6f7f1b597f107d0534e8ea777ed826808f1276a44df19", 0x94}], 0x7, &(0x7f0000000900)=[@rights={0x28, 0x1, 0x1, [r4, r3, r4, r3, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r3, r3, r4]}], 0x88, 0x4}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)="2bef6c06b5622f087e1d962790837789d92d1df14dfa0d86d407f79658cfe67b9c0b17f8", 0x24}, {&(0x7f0000000a80)="9c73f12a82242ce7c92206d3b6fdd195478a8241bbf80aafafa692d95cfd9c6f93c209d6122a54acde85a824a1fd223f", 0x30}, {&(0x7f0000000ac0)="bc98630521b933a29782697f02d11acc5eaa61068c6280162ca95c9059", 0x1d}, {&(0x7f0000000b00)="09b751f1efc47136713b94314910e2a79d5a25d9091f6d0bccd2126ee01e1c6bc92fb3b7a8f023756816f4d4d8d7027215ab147a92f0f0669fe82154ace22ac56cd4257b92c1147d90b6653af37a4ddc9b172cc99a637349bb696a0ddfd091474154c4ff4bd1edc20f3502bb083f849189c40eb7762a31155d6dff6314fd3d0e17dbf3359da8e44049c8839016d36d474cbcaa4eee54457be3", 0x99}, {&(0x7f0000000bc0)="17980668f244b1ec85e7bec3b3e7b871c89f2fa6eb9b7d5b0ac16fcf3851c59191e67d8eb74dc6b67013e4a7fe58e098cb8db385f011d61431a264d9eec4dcede3964ff6ff5ce73e6ba2bff8c8239252b015d7b408453968eab913d66994594db0f94ba89bd42b54444c2a2f5ba8a64530761b9324fd3406dc92ca3955e5cb46710549989188540f7cb8f7c738754d1ee5aab808a49074b83173f58d7dcbc639c54978e8a4106436086dc2b7816a822b9216985a3df47d93c75bf540445790fa1c1df830fdd2410f1e7e32547a1a0fb8f9b457bd13", 0xd5}, {&(0x7f0000000cc0)="46eb6a90b006fa7098af36bfe7318d1039b960ffa5fff5872e81e442b63b93330ce044c315fe69dd9b2a70335efce009d40cf0d97859c858c299915d5f3d4a413e44b2ed3215c06c52", 0x49}], 0x6, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x8000}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000e80)="dcf6f3fd1ab449f499f87ffe7d797d66fb263781a150", 0x16}, {&(0x7f0000000ec0)="fd0fe43bdd4c30ff4288f951059f7045a82ae71b8cfead797134f351627c5c42020c631da63ff0fee6417adfe8be27440d74dc5b9a5f6639d064d64ce19aee1b07e9b2", 0x43}, {&(0x7f0000000f40)="28d8bd522d2830154d2fb8c81a93b503bac63d94d042cdad13debbec0b3163f4456f828bcd2cb180ebc1432cff9fcd57f71b183dec3d214c2c7e9817d1c287426200eedb8d05191dee4570873832fddca18bcbaa506644e817dcdb630e07230fb9", 0x61}, {&(0x7f0000000fc0)="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{&(0x7f00000060c0)="dac7affe8de7af783ea747e2f03f0af07c75faf32d1cb1ebea01391406d0bc22093c10253c32a08d166e4e41e5b53a35f165f99b13d60a43a0e0e05e9e88fda16667ef0585d12b0253df895e8e6309c6a6fecddf12b9e559153854cfd0e90dca68244a5904321d627a2ab50b482370453f8e4bbc2e5dcfaec9f807af35b5d65a84211de569952d0472d5e9bceaf781ef2f48f2db50a45729cf53b63e8a2b91a15c24c38c6ab2ba697215bbf50083a2747338930e0083658fac72b10a04747467c557fb22edd4016310de3a6dc6", 0xcd}, {&(0x7f00000061c0)="7321ec1b2f53c06b87b1b5bb5fa4ccce0bbdc44e3a1841a480283b243578b51d5bceba02cb1ff0f99f86a713c4cca5a4c0874169d19a2ef5bbba4e4e10604a11f873263308b5d0207f9c427bdc31fbc5f12b", 0x52}, {&(0x7f0000006240)="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", 0x1000}, {&(0x7f0000007240)="be5dec3d3a5e1afd3eb225999a00bcc570c4da6af2d6e41f0f70cf0bd506a718c944fb9915bd6f1de939da128772e8f11fcbff51c62c2ae20bcf3345b9d6d5ff5bb5a1b7e628e8686fc312f04ce85ceabf522836a0e3a1f2389eeccda36db3fc2f9ec7b6c96cd9714994045a4a82fc7ed0d874f67de7298d181e17bb8f612910e6bd032a60b4a9f212a9c26723dae2c0fac5c3170bee270950c019e3feca9441b1703333e8fc48d26c2a969c38212aa4e1dc9f992568a3db66416fea25795605c1b647bb0f58f9f2ba5ed1035f27fede5a1a377103370033ea96ed20e030", 0xde}, {&(0x7f0000007340)="890f225ece2d1bcf971087aacc222abaa3", 0x11}, {&(0x7f0000007380)="66d64eb538fb3154409cabc57b937811f3", 0x11}, {&(0x7f00000073c0)="85cb0c2a4e69f83a74ae426885b50e9df27ed8c3f441fbfe014806", 0x1b}], 0x8, &(0x7f0000007480)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0xe0, 0x20004041}], 0x8, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, r3, 0x0, r4, 0x1) ioctl$KDMKTONE(r3, 0x4b30, 0x1) userfaultfd(0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000007840)={0x11, 0xd7, &(0x7f0000007740)="aeca9829165d6bb24703df4f864509317f6460ac8daeb969764d9756423bc9459b8d9ebf4af2555aef47cda3fef18ce1ab10a76be9d27309be174ff22a04a84b5e7bb2178b956caf0bce31c4d2b57eb0c67ec0fb26df6eba8adb0949083321c01fb7f28bc07aaf6b6f3910d0dc3ac0a40e75077f84ffcbc3641c9a89ee8c8f884b6d586d65f99d60ebc50958aca43a506b2d7d8551045d490c5ebed23bbfdc0ed4a7206f9640cb8eec6dfd0e6a6adb9aab97e56cfbdea5e19f7381671d94fcb0fe53202fff1cf3b1e9328270936b54e40afa389b7d462d"}) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000007880)=@objname={'system_u:object_r:xserver_misc_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x4d) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r5, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r6, &(0x7f0000000000)=ANY=[], 0x10000001b) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x90) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000007900)=0xb77) 2018/05/30 18:47:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000003c0)={0x6, 0x70, 0x800, 0x4, 0x1, 0xfff, 0x0, 0x101, 0x80080, 0x4, 0x6, 0x7, 0x800, 0x7fffffff, 0x10000, 0x37000000, 0x1, 0x7, 0x7, 0x0, 0x7, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffa, 0xffffffff7fffffff, 0x6, 0x0, 0x8000000000, 0x5, 0x20, 0xff, 0x9, 0xe56, 0x7fff, 0x1, 0x6, 0x8001, 0x0, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x9, 0x0, 0x0, 0xeb, 0x8, 0x1}, r2, 0xe, r1, 0x8) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x2d, 0x4, @thr={&(0x7f0000000440)="1bd200a97503018ee16d3f66143c61c06add0e45d99a510ea31e4a0688d31b468622e42b3652eda9384fcb7311f20af80dedaad49dff1f7db28474d16e97955b6fe765c7699b5f8cf5460092a585355388a751971760e70e6a3af0a4a9a0ef4df6032a2e493f3fe2bf82da11549b5567dc84a3ae4e3e70ddd84da71758e5a6", &(0x7f0000000a00)="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"}}, &(0x7f0000000500)=0x0) timer_settime(r3, 0x1, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000005c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) socket$inet(0x2, 0x800, 0x6) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/30 18:47:40 executing program 3: mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/05/30 18:47:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000040)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r0, &(0x7f0000000180)=""/250, 0xfa, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/30 18:47:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x10000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80200) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040)=0x2000000000000008, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000140)=0x9, 0xfffffd84) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/30 18:47:40 executing program 0: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, r2}) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000780)={r4, 0xdd, "0f0a91f2ac97d40a14c2db5f1856ae46ffb1b6745f15e971c01f8bb155ed04d669980253005ec2525c1c7ae4d95a0a03d0b880b4c04df9f771ee7ac28eb83033e34bd08a3d059d1b78e5cbca9df27f858cbad56c86b1d5c031bda7e00e952e6f30366d62fc6166f6cf79c46fc142f4670d5fb979ec69a4fd2ae1e095a1b8d720a8646743f803a24c67573625e1251dddd5a199023730a2bb289a78a655c4d667f020c66917fe29495ee88cd86557950d6c43849c386cb4b36834632c0bfbd6b8cab45701e735b849400100cab1952ece443ea4657fceab0930469dcf6c"}, &(0x7f00000004c0)=0xe5) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="00004d00cb2ea920a3c9c04d560b39a2d12725b280ab9ee4b0fc5865f5e87f20222d8615fa698a626c03d1ffa3"], 0x2) fstat(0xffffffffffffff9c, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x101, 0x3, 0x1, 0x64e8, 0x7}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x8) setuid(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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) listen(0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0xfffffe18) 2018/05/30 18:47:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'lo\x00'}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'lo\x00', 0xfffc}) ppoll(&(0x7f0000000480)=[{r0}], 0x1, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000500), 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr=0x1ff}}) 2018/05/30 18:47:40 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010400000101000000000a00000000000000000000000c000900480d00003ba9cc0ef7a533684bd24a479866b53a206fad4d8ef31d340d8df29abb8d4757f4bbb26bf8faacb412681acfab3b8719a11c6773bf701eff6f22b20da14739f5d14245207550a02797959ccf4c9f9524a9e9c08afe2518a91711bf", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0x80000000) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000240)=""/14, &(0x7f0000000280)=0xe) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f00000001c0)=0x1b) 2018/05/30 18:47:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, 0x47, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}) dup2(r0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/05/30 18:47:40 executing program 3: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) getpid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r3, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x1f) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000440)=""/12, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1, 0x80000) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa048004}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@dellink={0x28, 0x11, 0x100, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x40, 0x80}, [@IFLA_EVENT={0x8, 0x2c, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) pwritev(r4, &(0x7f0000000b80)=[{&(0x7f0000000800)}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)={'nouuid,'}) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000100)={'ip_vti0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 18:47:40 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) socketpair(0x17, 0xa, 0x6, &(0x7f0000000080)) 2018/05/30 18:47:40 executing program 7: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xffffffff}) 2018/05/30 18:47:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x200, 0xfffffffffffffff8, 0x3ff}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x7fff) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="ae6991d85c86abebfc99957f5bf27dd5e1d5591e0424e46f233866fc516e2f6c492aaa66e53236e782c2e850683828d2c92d0aecd19018c4e8d9e2c1451f918c") ioctl$TCFLSH(r4, 0x540b, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0xfffffffffffffff8, 0x1) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) 2018/05/30 18:47:41 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000001400), &(0x7f0000001480)=[&(0x7f00000014c0)="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"]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) getpid() recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000180)=""/77, 0x4d}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x5}, 0x40) fcntl$setown(r1, 0x8, r0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/30 18:47:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f00005e6000)=0xffffffffffffff8f, 0x4) recvfrom$ipx(r1, &(0x7f0000000000)=""/213, 0xd5, 0x101, &(0x7f0000000100)={0x4, 0x6e1b, 0x101, "188c635fb016", 0x1}, 0x10) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) 2018/05/30 18:47:41 executing program 5: write(0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x10000006106) ftruncate(r1, 0x9) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffd80, 0x0) 2018/05/30 18:47:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r2, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x100) r3 = geteuid() r4 = getuid() sysfs$3(0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r3, r4, r5) setresuid(r3, r3, r3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/30 18:47:41 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/05/30 18:47:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/05/30 18:47:41 executing program 3: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x9c) recvfrom$packet(r0, &(0x7f0000000200)=""/14, 0xfffffffffffffc1b, 0x100, 0x0, 0xfffffffffffffc8e) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r1, 0x0, 0x0, 0x20000007) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80, 0x0) bind$llc(r2, &(0x7f0000000240)={0x1a, 0x137, 0x6b7a459b, 0x81, 0x2, 0x21c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/74) write$cgroup_int(r0, &(0x7f0000000280)={[0x2c, 0x3f, 0x31, 0x2f, 0x3f, 0x39, 0x3f, 0x2b]}, 0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a64000/0x4000)=nil, 0x4000}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/30 18:47:41 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x16, 0x4) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x8000000001b, 0x4000000) fstatfs(r1, &(0x7f0000000400)=""/226) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20300, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000001c0)=""/215, &(0x7f00000002c0)=0xd7) ioctl(r1, 0x6, &(0x7f0000000040)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1f) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000300)=0x4) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0xc9b, 0x5, 0x3}) 2018/05/30 18:47:41 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x1000004011, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, r0, 0x2) 2018/05/30 18:47:41 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000100), 0x9, &(0x7f0000000340)) r2 = geteuid() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000016c0)={'bond_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = getegid() sendmmsg$unix(r0, &(0x7f0000001540)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xc000}], 0x1, 0x40000d0) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f00000002c0)='./control\x00', 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') open(&(0x7f0000000480)='./control\x00', 0x418100, 0x8) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000001640)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022bbd7000fddbdf25040000000800050085cb00003400762ba0800200080080ffffffffffff000800ff7f000008000b0002000000080002004e20000008000b000a00000008000300020000000c00020008000500070000001400030008000100c3bc12c1080007004e20000008000600c2400000"], 0x3}, 0x1, 0x0, 0x0, 0x5}, 0x80000) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/30 18:47:41 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x22400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1063f7ffffff000000000000e214f756fec9c85b24689e446a4598107822587e89a33d0d7f0249dd2d793d23a7a48a093d8dc32a60eabbc4f08fc667ebec6132abd3df4b595406c98f743e3704ac19039312b867ce5f8c9271fa4ceee152c9faefef0bdec28518728969b2fcc768a9d130def514ca0a3dc7af61b58b0890daa8dde4bf68cf3031341184158df13124b2c63e78b8967f16b6f415c3007668fc91c09f2724a3e03d025b095189"], 0x61, 0x0, &(0x7f0000000280)="39d658a5244121ca96ca2d04de1f1cd62b738893e83eb4ffe9e067b7b86cf4c496e0f3626b58ceb290dbd23d93299b54604d81bba34e042d5f86a740bf41d86868f3ca803e90bc6e7a0f5efa8d6555b70a915600fa18f59efcffd4de9582e5f616"}) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) socket$inet(0x2, 0x7, 0x800) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000180)="c726262c8523bf012cf66f9cf18eac7e61d3421a50590a668a04da7721a562bd36a58eda25f67b35fd93658e7b61362b6432279d6f4310cedc8e34156c1890484a4e0299f4cc22c6112a7b81493496d08ad9b5685d0209a615b87886fc68ad7580ef23066cb8398b86da81ff0ac1") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240), 0xfffffffffffffde8) 2018/05/30 18:47:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a0002008daa09000000007d"], 0x2}, 0x1}, 0x0) 2018/05/30 18:47:42 executing program 3: getpid() 2018/05/30 18:47:42 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3f) socket(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f00000007c0)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00') sendfile(r1, r2, &(0x7f0000000300), 0x8001) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000005c0), &(0x7f0000000100)=0x10) epoll_create1(0x0) epoll_create1(0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000000c0)=0x100000001, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 2018/05/30 18:47:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/05/30 18:47:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipx\x00') 2018/05/30 18:47:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xa08b) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) 2018/05/30 18:47:42 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/05/30 18:47:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10000, 0x30}, &(0x7f0000000200)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/30 18:47:42 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0x6, 0x4) r1 = socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000004c0)="12f06fd68a6be146c8d92d447411754705fefba20ef592b165182237f6c5380711ae8fb0b1d61df22ec51ca13233f2ce535b2e04dde0a7e8a4a48c15078299a8b425ebe4e0b991617c0c6866eda9c7f7d1c7830a472d46aa34d30d8b68a5d455b7b09b7fc3e7a5b7b575574c50961c0c478f8ec668eb1f8957ca1bcfbbfc85d33336f502c5a4c1abe0989c79ecbdd595db15d6f088416006977bfed37484927d9ac5c40627fa31145a720bff2fc7fb8dcdd470e9401acec7ad99eafe3e92f24dfaf613200be8cf2a1ebd380a342c0bd896df56eff679e12fc2c125b3a705b0de77b2c3d74eeeee0465e1d12b84376ce5dc", 0xf1}, {&(0x7f0000000280)="9e86b4f058ad04d236470ffbba70871ef0d276d065e34eb9f63dab0f694e573de6a05d8bf8", 0x25}, {&(0x7f00000005c0)="e14b085fe09dc6b2c46df981ed2b96be8368e138fe66769158367f692b14eae50752603a397250c7d23e5de2a889353216037f1fb38f08c9aa2199e81aa1190318f10272271f2fe75d04bf75d327aa48d0fe269dab9ced35", 0x58}, {&(0x7f0000000640)="db2896a1017116f80afca15a3d9fad2e4d46abd6e345a7ca74374708de16cc60338fe7e786d28d3333aec258c6d2ca1ab9e9d2b91beed310fdf7e5fcbf4155", 0x3f}, {&(0x7f0000000680)="6615ae5f40da7d440ad2f110542553f145683ada496d9d63210679586c39fe3231d524e6de0962901f49f2dbe2e1446024fe12942e6c", 0x36}, {&(0x7f00000006c0)="f5dc093aabaee974150335fcf4dd3b61", 0x10}, {&(0x7f0000000700)="c886683904540f01666c43359592feae1f35f08f18445e263a6277564581b8ec4f609d919af6dae952ba4288002cfb93194aebe44972dd20c8391feae1797fad74709dba9fbe10b398a4aed902dff6c5e70be5e2d5cd266a636e973d751edb10c67f77a0358c7b2fe37b47478c0278b92d1d2b8a6cfa522639", 0x79}, {&(0x7f0000000780)="7fc7c45ea5bd4a7de68215f91ac5671d13482bfdcbf5b56ca48a0ef52e4f7b6f5baf4c0edffb2ecafaac1ac4f063f4ee397bdcfba5931f4add12480094068d28793bb5d24d9cac5bc1195edc1ecb24b78d2a1461161a809f1b8e3f10cfbf05f6182899e9f43ab04d6ffea2f3dcb5bc8358f62066b42507b1d36a86c02b958e9301e19ea27276cefeb2d6e4a62a5ea808f30d035cc3479df6517a1f23d6afff56427327854ca91649109b01148844f79b828b728c90832eb78d8814d809ab13e0f53005ddda0bcc0dc2323760e2", 0xcd}, {&(0x7f0000000880)="0a4b6f18e6658a58953c4053ae68619d76e42012dab0356e29d5b44c9d8b4eb1278d7a212e445f1ebc5d409218745e3b5c924fece31580dfe29884eee77dbcf7c33560ffc2c51c4fa3b366ec410e04aa6e6f7383656f1bbc88aa016db67f64819173dace009de7c4d9eb949534660a670cdf3ced041ad57b7d4f9c871c273e4f5d27a0d9606f3ad27d9b9d41f57d1f3d3aaf9826b6bc54b92dce69d5eae7b205adc08d60e1f2d3507d", 0xa9}, {&(0x7f0000000940)="8e89db638849b78ba4e2be7af7d2cc8d53587a468461a3ffd9849e32b82476e83cfa54899f82863817d64ed49bc34a43c0875eb1f86cf3a6952effa4164f4743ccd6386f2300fd12aabb7f6b6610fbedad12ea9ed980fa0625e2e614b67af736473b96de7a8646ada591aeebf3929a90505514d5a5d20b771fc0fae626fe421a1372d7eec5086c0f320e7da5fcb057541a7c6a2ea0c45cbe4b7ffd5f6bc32c0a610f", 0xa2}], 0xa, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x28, 0x1}, 0x44) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="7faaa6ceb755f7f7b74136be08057f8173770f5804c7e24d8e71776a1831f560158435b4086110b8870c889c847e5738169680b52da5e0ff13fcf19b3506c7977e20a35c64aefb49bca0a0bdab0a3d31581d9f86debfb759eeddaea47b4a830be2966b30ca4226dbf2f596bac10482", 0x6f, 0xae}, {&(0x7f00000001c0)="155657112a82606a42a790b22f3e1a7c4ae5677245da0af5838650e308054e6b139bd3b364e374860b7143ea1226ed54bcc04c2a86ea1ce7024b02ee702e8431656babf45c4dd6585c33fb269dc71547f78ffc6a36b1425ba0", 0x59, 0xff}], 0x284080, &(0x7f0000000400)=ANY=[@ANYBLOB="717526284688904a6965742c6e6f636173652c636f6465706167653d3837342c00"]) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/30 18:47:42 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001740)="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", 0x5dd}], 0x1, &(0x7f0000000100)=[{0xe0, 0x113, 0x9, "673e2ca1a9f618e609c9d15cda6dbb306170bfbeedad401026d02fc23bbcde46205b46209a9bcb7ccd6fe1e13f1f4acd77ede53b31de12b6ee00fb2d6057111394227952aa33454ef986028fe024303e06d27e6f43dbe9b6b512da48d535102ea63d7b69ede576472e5cf7ecea333ab31200b5d35101c75d7c8b38f6c541c86bb3b5ec91509ba5eefade380c7d6bc93da1e988ce7402cb8549d9f240bf23b5cc08e07585f0fabf90f51289cbf2deeba8a32c7bc393d492783dfa03c8bedf6560c6beb0dd9732d99e2c"}, {0x1010, 0x105, 0x5, 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{0xb0, 0x10c, 0xffffffffb8f8c716, "1d8017614c870266c448c4143f83990c75dc5454e9fc4995bbd6a9f099a8a6e38123efe91726602a57aa79f3b26c46481a948f50c56002517473bd413bc4f7674c4e32bb9757b1492bf21a60b8f16bd6ad251813a18abe2c47dd3a7f6ef3bf71d42858bc30634d43cbb2542ea2a4a5a963070ae9b5e9c26272aa50c2dec895eac8fe898f0198da97a81c761c5d94b7b4ed2d535dbbfa79da713fa15724ea"}, {0x50, 0x101, 0x3, "eadbd246b32516ec8e9a18d38145ef2f8e45987ed1b597b3c40d9ade4b6b39e677b46888667115af88e0fe60813e8bc2ddebd18a5c352264fcbcfaaee492"}, {0x48, 0x10b, 0x5, "b61a062f57433b4e477353719d92c6d0f5732dd8e70baea4eca8309360b19fc1cf08d6a608994dff748b62fef90071cbde4e00"}, {0xd8, 0x3a, 0x3, "ade8e71735bbb7a4ac522470b602824d98fc9048f8b4b6823cf40c20e9f714db20464d3e8297ecae9c8b49f3d7865d74003f5300434214e94c77c261b8653c6c2dd863a5eb2bc4c199a2983f07645eb86e4e728f7a9fd6e728c4925a877a96d7e320bbcda65473fdf435b0b16505e85098cc61ace39210ee0dbad40ff54e094d810066c4e10a1e24b4a044bb70dd26a10ab25a7e12c827976d33a73e9084412ec715548cda157ebda4a34aadfb2aaaf476dd5d1eaa2bfe834e7eead1730a5da31044dee74cb07b"}, {0xc8, 0x112, 0xffffffffffffff6d, "070cbf5e876d58cb1fd7086b67ad38cbc0bbf154a7642a21109240efa8b94a409d55d696b0e54e33efb339297a5edf048b07217cfa48a95e1699c844f711ef5ea0ea1cc983f255f2c7b60fa415316989337fab8863571d9ec5b2e4c0dee46abf9af839359ef20d3b9c9b9df79a4bc8dd9796fde6960d7e386256d615d3bce4c9db15dce8faccf0e981571124b5978c240aef9c472a1507cd44bcd29bda88071bd9100b55a67edca48066a04204a30ed1fc"}, {0x58, 0x10e, 0xf2, "723aec39c64f8701e3106dc50cc946af5cbe851cb1dd80309519e8e14620f75d001d8b64a480567f3bf2c9724607892d924a4bfd88ba7ec7585c101462818e2850"}, {0x30, 0x6, 0x0, "b49b056fc23197848951af8d16b3f14af18ca01e2bbbd3a90c272a"}], 0x1460}}], 0x2, 0x0) 2018/05/30 18:47:42 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x100000000, 0x0, 0x2, 0xe1, 0x401}) fallocate(r0, 0x0, 0x7, 0x1f) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x4, 0xff, 0xffffffff, 0x8, 0xfa2, 0x7}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x20, 0x27edb4956c8fe113, 0x71b8, 0xf7a}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x6, 0x8, 0x1, 0x1, 0x6, 0x9d, 0x20, 0x6, 0x51, 0x8001, 0x9, 0x2, 0x8001, 0xfffffffffffffe01]}, &(0x7f0000000280)=0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/30 18:47:42 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec84", 0x72, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000001c0)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0x6f, 0x9}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000002c0)) r4 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000140), 0x7b, 0x0) sendto$inet(r0, &(0x7f0000000180)='.', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000300)="d8a77832db6298a89858b4136951dcdd719a3ee66e934a0a68d94be1450cb9b42705142be74633fd6b6a112f3799432e9bb7ce894893de9cc291ab5c89386b2d24277e0e96f5629b258bc96d2ef5646a439559c22851bc9545378fcbf64a9720de00772897a483291a7dbba4d753aa15b326cb14893927c0fb3ee5dabda5a0908323533ee4fe85c6ca27101a9889d8316d6a4d29412f24adc49b6d5d6a1eecf2a4606554acc40640050d68fa6b", 0xad) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)=0x5) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) 2018/05/30 18:47:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/tts\x00') 2018/05/30 18:47:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = 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) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000540)=0x3c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) dup3(r4, r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="d60cba232a7221c643"], 0x9}, 0x1}, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x3c1, 0x2) 2018/05/30 18:47:42 executing program 1: perf_event_open(&(0x7f00000004c0)={0xffffffffffffffff, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000080)=0x3ff, 0xf1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) 2018/05/30 18:47:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xcb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$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)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYBLOB="f4f8ffffffffffa771ca7f70aa62da533e0723c694d409ff08001b"], 0x2}, 0x1}, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x3b) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000580)=0x30) ustat(0x20, &(0x7f00000000c0)) 2018/05/30 18:47:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 18:47:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80004000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)="937e76b5c76d") 2018/05/30 18:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0xfffffffffffffe47) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x4}, &(0x7f00000000c0)=0x10) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00', 0x0, 0x2000000000000}, 0x2c) getrusage(0xffffffffffffffff, &(0x7f0000000200)) getpeername$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x10) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000600)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000700)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000680)=0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0x1400000002, 0xfffffe4e) connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r9 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x0, 0x0, 0x4, 0x5, 0x35f, 0x9, 0x3, 0x7, 0x9, 0x800, 0x10001, 0x10001, 0x2, 0xaca9]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000005c0)={r10, 0x8, 0xb1, 0x3, 0x1000, 0x9}, 0x14) ioctl(r9, 0x2, &(0x7f00000002c0)="be5703e8daf2dd02c08ca55d48051d5012f4a8a91bc0a8e96a20a3c379298dfa8791c6cbf905aee7b509bd8308f192be829b0c9aa1f0f8cb61e1e2c2de10045338a45958a8453e508d073df693d6c1a8") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000640)) recvfrom$llc(r1, &(0x7f0000000280)=""/83, 0x53, 0x102, &(0x7f0000000340)={0x1a, 0x313, 0x6, 0xa6, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000000200)='net/fib_trie\x00') sendfile(r0, r12, &(0x7f0000000300), 0x8001) 2018/05/30 18:47:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x39, r2}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 18:47:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2400000012003b2b0d3827010200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001200"], 0x24}, 0x1}, 0x0) 2018/05/30 18:47:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000000000000296e4c03c0e48bf64500000032"], 0x15}}], 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/81, &(0x7f0000000200)=0x51) 2018/05/30 18:47:47 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/159) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/uts\x00') 2018/05/30 18:47:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0xd, 0x1, 0x100, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0x3}, [@typed={0x8, 0x2, @uid=r1}, @generic="9ea7f3503c29c9874e181b6c2a586ee663d87694d4d2bb31cd1aff2763159fbc9742f4476db74791b749828fedc7", @typed={0x8, 0x93, @fd=r0}, @typed={0x8, 0x66, @u32=0x3b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) fsync(r0) 2018/05/30 18:47:47 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0xfffffffffffffce0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='mountinfo\x00') rt_sigpending(&(0x7f0000000040), 0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/251) 2018/05/30 18:47:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x40000b8, 0x0) bind(r0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x2, 0x1000, 0x100000000, 0x6}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) prctl$getreaper(0x2d, &(0x7f0000000200)) 2018/05/30 18:47:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r0, &(0x7f00000007c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0xfffffffffffffe47) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x4}, &(0x7f00000000c0)=0x10) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000900)=ANY=[@ANYBLOB="6d616e676c65000000001000000000000000000000cb2f13000000000000000000589a1800004a000000dd8be50aea595d436aefc078af3bc6d8d41ec129b87d401ab360f363165d327fcfa5c7f07798ee1e46f9382f0361ab95e9def7746f0b88f87ce4308e83dea01cc6681278a94ae3803d5cb248f7ca06f99575f56f1111d88e627fe57b1c399c477bd39edc9cc1c8f031316a06d4df602febd1aa68ec7284ab504e9274a81813c2fa639e41b0c66085e5670a604278c12073081e5d73800b4eee6bb0990ea2000000000100000085fb3b9ef42556599a5302270000000000"], &(0x7f0000000400)=0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00', 0x0, 0x2000000000000}, 0x2c) getrusage(0xffffffffffffffff, &(0x7f0000000200)) getpeername$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x10) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000600)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000700)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000680)=0x2) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r9 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x0, 0x0, 0x4, 0x5, 0x35f, 0x9, 0x3, 0x7, 0x9, 0x800, 0x10001, 0x10001, 0x2, 0xaca9]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000005c0)={r10, 0x8, 0xb1, 0x3, 0x1000, 0x9}, 0x14) ioctl(r9, 0x2, &(0x7f00000002c0)="be5703e8daf2dd02c08ca55d48051d5012f4a8a91bc0a8e96a20a3c379298dfa8791c6cbf905aee7b509bd8308f192be829b0c9aa1f0f8cb61e1e2c2de10045338a45958a8453e508d073df693d6c1a8") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000640)) recvfrom$llc(r1, &(0x7f0000000280)=""/83, 0x53, 0x102, &(0x7f0000000340)={0x1a, 0x313, 0x6, 0xa6, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000000200)='net/fib_trie\x00') sendfile(r0, r12, &(0x7f0000000300), 0x8001) 2018/05/30 18:47:47 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xfc, 0x4) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000001140), &(0x7f00000010c0), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 18:47:47 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x7fff}, {0x3, 0x8}, {0x2, 0x6}, {0x7, 0x1}], 0x4) ioctl(r1, 0x4400000080081272, &(0x7f0000000140)) eventfd(0x400000000000) 2018/05/30 18:47:47 executing program 5: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x200, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000010c0)={&(0x7f00000000c0)}) 2018/05/30 18:47:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x80) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80000) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f00000015c0)=""/183, 0xb7}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000001740)=""/118, 0x76}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/152, 0x98}], 0xa, 0x0, 0x0, 0x6}, 0x101) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/30 18:47:47 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="619d172330b324839a1b", 0xa, 0x4040000, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x8) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x400000000006, 0x2, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) 2018/05/30 18:47:52 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x3, 0x69, "68467600891793ca107664678a2bff859e4de569fdd8c8cd7068f974cd164b37aff2a3b6439e8b7fe3372784a1f685c702a3c0a83830826fe6ff72b0249762e9f21f18d5986871c558732e9a5ef046373dc342868ce67482bd16362dc7cc497d458ab1822c3fe85144"}, 0x71) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x6f, "9c37e253ed0b6b25408b087ab71ef0968f084ae7e20064192aad12845068b90548fac401aab861901d987992e37c4f1a026d089a8c7eff2cd2b4a457bed39ae263d620762744d1e2bcecd88b328c6d81a5cb34c292304964e90d3e7f0d741b4e6db4660000295e276f04922a1123da"}, &(0x7f00000000c0)=0x77) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) 2018/05/30 18:47:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x8, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xffff, 0x2d0b9bda, 0x10001, 'queue1\x00', 0x6}) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@nl, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/36, 0x24}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/42, 0x2a}], 0x7, &(0x7f0000001580)=""/125, 0x7d, 0x8}, 0x10063) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001640)="dcce16242ec9cd5e9d59a14ea4bc4fa3b2e798a8600e1b622954580f49bc50aae051c96cd7b1b7d2d1554cd7c40ffc476ab51e004e970b") r1 = request_key(&(0x7f0000001680)='rxrpc\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)='queue1\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) recvmsg(r0, &(0x7f0000001c00)={&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/192, 0xc0}, {&(0x7f0000001940)=""/21, 0x15}, {&(0x7f0000001980)=""/231, 0xe7}, {&(0x7f0000001a80)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x8001}, 0x2062) r2 = syz_open_pts(r0, 0x400) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001c40)="6502d8ffb1cf0c88af397b8ee35bbf102b6dccdda230ae4564e24cf84b05b81a586150515305c9ba4680810ab64034e3d5225e5205e376f9ab73830d65625c6fc47d7991a225f42ed96b21b98bb9444908543e4d026faa1e73f1ab9c9d261a70b4887e536f16a211366a76d2bd2f0768b18c8a44281a74ff08d94e02a3346ba93a153efef0847e8abfa3ce1577f1ebdffaa3e95d77804b8ece605768d3bbe0804fe74a2deec3e70b765cf3bfd29b2c34f5d3cb5c66e7ede9f4") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001dc0)=0x0) r4 = perf_event_open(&(0x7f0000001d40)={0x0, 0x70, 0x4, 0x1000, 0x1ff, 0x80, 0x0, 0x7, 0x4, 0x4, 0x6, 0x6, 0x5, 0x6, 0x7fff, 0x0, 0x1, 0xb85, 0x5e, 0x5, 0x3f, 0x7, 0x1f, 0x3f, 0xfff, 0x7, 0x81, 0xfff, 0x1ff, 0x1, 0x0, 0x4a, 0x401, 0xd7a5, 0x34ab, 0x8, 0x51b7, 0x6, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000001d00), 0x1}, 0x68b0b1f6687ad541, 0x0, 0x8, 0x3, 0x2d0c, 0x4, 0x6}, r3, 0x10, r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001e40)={'ip6tnl0\x00', &(0x7f0000001e00)=@ethtool_rxfh_indir={0x39, 0x7, [0x93, 0x2, 0x9, 0x2c, 0x2, 0x8001, 0x8]}}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_mount_image$nfs4(&(0x7f0000001e80)='nfs4\x00', &(0x7f0000001ec0)='./file0\x00', 0x3, 0x3, &(0x7f0000002040)=[{&(0x7f0000001f00)="4bca12ba45924a52a2389cd10b93c19d1cb2f64c0e8dc39ad78e9a0490b3cd0284dd52248eab14b0c22976b50146c6840670113a7dc90161e8678ef779f18fc5792c01ae7d447602c65df9cadb327426fe6f59f4ffc9eccb44efcfbb8c101949dc6abb269d8ab174e913001364c7c8418bf7ca0999558594ad5ddd88c905408350bda835cbbfb5554c8e0d9f5e5f722b46d465cf37cee61a4775144a1c06e13340b9fb94ce50cb631856f6e212342a1a75079a3d0f36d5cf1a72f4a658", 0xbd, 0xedb}, {&(0x7f0000001fc0)='x', 0x1, 0x1f}, {&(0x7f0000002000)="4a11dcc59556a16ee381e1f786efb18d1829707ef9745cd67d15dec52d62be75a64c764bfc9efefbe0eca179f8fa4054b9cb628ca4924bea2f4f6e97debe", 0x3e, 0x80000000}], 0x0, &(0x7f00000020c0)=',cpuset/eth0keyringem0[,\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002140)={0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x6, 0x6, 0x8000, 0x7, &(0x7f0000002100)='gretap0\x00', 0x7, 0x4, 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000021c0), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x200, 0xc0000, 0xfffffffffffffffa, 0x8, 0x80000001, 'yam0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x20}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @mac=@random="d073fe376526", {[0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff]}, 0x2, 0x1ff, 0x9, 0x5, 0x3, 0x5, 'veth1_to_team\x00', 'veth0_to_team\x00', {0xff}, {0xfbc80ead786260fa}, 0x0, 0x20a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x1, 0xffffffff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff]}, 0x1, 0x6, 0x5, 0x5, 0x9, 0x2, 'bcsf0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x184}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, 0xc, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002700), &(0x7f0000002740)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = accept4(r5, &(0x7f0000002800)=@can={0x0, 0x0}, &(0x7f0000002880)=0x80, 0x80800) recvfrom(r5, &(0x7f0000002780)=""/108, 0x6c, 0x20, &(0x7f00000028c0)=@can={0x1d, r7}, 0x80) keyctl$clear(0x7, r1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002940)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000029c0)={0x11, 0x2b, &(0x7f0000002980)="22f9d10b363a77f8598bf143c2920c9f546efcc7559687a528fb9908c60508a45720608bb6e30b94a52f0f"}) fgetxattr(r4, &(0x7f0000002a00)=@random={'btrfs.', 'ppp0-keyringem0\x00'}, &(0x7f0000002a40)=""/106, 0x6a) sendto$inet(r6, &(0x7f0000002ac0)="a9202d99495f2d8613306b1ea9b4a67db35beb7356e4b1bd17183e4fc5a8a90a825e1abfbf79f830dd0d0a8186ebadc31f9f71e150a0795ab2442410f07dd0a5c8f11dd4eb579dc0a1fc1ac570482c826f80c67fb8bf07e70a425974fea38be57af0ed125d849370cb07003c931bafebfdf16cea3648b5ea87a5dc2db2522e7893a72ccad470196ce67c581c94c671257e4a4e80d8aa7bee413ef3421897c2d8574b8a73a62a0730be9823de7aa93b7b12c8cb4bb2ab318b976d278a78b42b8dfb652f86212d76b65ad8b917913d923512d6c3458faa8a22d4b4e1db7a92d1dfc0f3eb957b26d8e7734a67be8e1e3b3b26ba6fe23e141da32e23eb5c0d", 0xfd, 0xc0, &(0x7f0000002bc0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvfrom(r5, &(0x7f0000002c00)=""/4096, 0x1000, 0x2, &(0x7f0000003c00)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000003c80)={0x8a, 0xbd2}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000003cc0)={0x277, 0x81, 0x3, 0x81}) 2018/05/30 18:47:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)=0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/30 18:47:52 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) fcntl$setstatus(r0, 0x4, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/30 18:47:52 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mlock2(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x401, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000840)="0ba3e5dee19b20e74a871d1b38ccfdd9abd479d75bb2c0945af251feb5a0907f3a92bbb2f04de0ccfd0df7f2727d675f6c3cc410455d9c54595c71b59356d3b4c68b4df490d016ae7b7ec3", 0x4b}], 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB]) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x21) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000001c0)={0x7, 0x3, 0x40}) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x2, 0x1, 0x6, 0x32, 0x0, 0x200, 0x1f}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) r5 = getpgid(0xffffffffffffffff) ptrace$cont(0x18, r5, 0x3ff, 0x7fffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x2ace}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r6, 0x7f, 0x5}, 0x10) 2018/05/30 18:47:52 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000001c0), 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x200000000000011, 0x4000000000080012, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0xfffffffffffffff8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0xffffffffffffff8c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0xb7c7a14d) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x5, 0x80807, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x0, r4}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000180)=0x5, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) socket(0x1d, 0x0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getpeername$inet(r0, &(0x7f0000000540)={0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10) 2018/05/30 18:47:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x780, 0x80000000, 0x3ff, 0x1fe5, 0xffffffff, 0x90, 0x7b1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1263, 0x4, 0xc88, 0x6, 0xfffffffffffffffe}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) fcntl$setflags(r0, 0x2, 0x0) fcntl$getown(r0, 0x9) r2 = signalfd(r0, &(0x7f00000001c0)={0x6555}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x7f, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x8, 0x0, 0x1d}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0x100000001, 0x7, 0x2}}, 0x44) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) r3 = accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) ioctl$int_out(r3, 0x2, &(0x7f0000000380)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000003c0)=0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req={0x0, 0x100000001, 0x7, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000440)=""/251) fsetxattr(r2, &(0x7f0000000540)=@known='system.posix_acl_access\x00', &(0x7f0000000580)='\x00', 0x1, 0x1) close(r0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@int=0x7, 0x4) fcntl$setpipe(r2, 0x407, 0x7) geteuid() ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000600)={0x0, 0x312}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80c8008}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xe0, r4, 0x0, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x97}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc8e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xe0}, 0x1}, 0x4c000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0xc008}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xa8, r4, 0x308, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffbce6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) fchdir(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000b40)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000b80)={r6}) 2018/05/30 18:47:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="8523bf092c74435f00ec") r1 = getpid() ppoll(&(0x7f0000000300)=[{r0, 0x4204}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1000, 0x3, 0xfffffffffffffff7, 0x7, 0x0, 0x7f, 0x800, 0x4, 0x40, 0x4, 0x26b, 0x10001, 0x7, 0x5, 0x2, 0x9, 0x9, 0x8, 0x0, 0x8, 0x5, 0x7ff, 0x80000000, 0x5, 0x101, 0x3ff800000000, 0x1f, 0x3, 0x401, 0x6, 0x7, 0x80000000, 0x9, 0xc9a, 0x80000000, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x8008, 0x50af0837, 0x8ad4, 0x7, 0x6, 0x3, 0x1}, r1, 0x4, r2, 0xa) r3 = socket(0x10, 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x513002, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001e00010200000000f3ffffff000000001893b5769eec9ed1"], 0x1c}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) 2018/05/30 18:47:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x600f, 0xffffffffffffffff) fdatasync(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unlink(&(0x7f0000000200)='./file0\x00') 2018/05/30 18:47:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') r1 = gettid() r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c3e00000000000000a900", 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r3, {0xf}}}, 0x24}, 0x1}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x4, 0xdd, 0xfff, 0x0, 0x6, 0x40200, 0x1, 0x1f, 0xffffffff, 0x4e, 0x7, 0x3, 0x100, 0x36ee, 0x9, 0x1000, 0x1, 0xfffffffffffffffd, 0x1, 0x20, 0x7f, 0x81, 0x1, 0x4, 0x4, 0x1f, 0x1, 0x4, 0x1, 0x8bc, 0x3f, 0xfffffffffffffffe, 0x3ff, 0x80, 0x100, 0x0, 0x6, 0x4, @perf_config_ext={0x5e, 0x200}, 0x404, 0x2, 0x5, 0x7, 0x5, 0x4}, r1, 0xc, r0, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000240), 0x80800) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1ff, 0x1, 0x3, 0x7, 0x62, 0x8, 0x4, 0x5, 0x7f], 0x9, 0x2, 0x1, 0x6, 0x80000000, 0xbc, {0x7, 0x800, 0x40, 0x8, 0x1ff, 0x0, 0x8, 0x4, 0x8, 0x101, 0x101, 0x9, 0x6, 0x2, "104fb0c4de0021e1a4e8aa59a4dbb60a59c2aadbc07d75585536a7d707c99322"}}) bind$llc(r0, &(0x7f0000000500)={0x1a, 0x305, 0x81, 0x2, 0x4, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x188) 2018/05/30 18:47:52 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="a80c9e8f9261ccb0923bfb529678a5250a713f1b20e467c67463e4a45267d68060ab0f985e812e2080817f333efb154cc0b335b6f110c58eded5a9f89f9d819dc0cd75bb4a8a90fb0597e8783b47eb6932ae34550537d04db14358c83f99be88992f355e63ba003d672a144103e65ee4ab67a76ad41fb67deb11b56ba51a32b559a4c91174941c0a77dd67fba446032371a3f409333353e70c9983731292b9dba9845315d4ed69b406233c222dfb83e3396b31d188825df3dabf136a4fd5ce389a", 0xc1, 0xfffffffffffffff8}, {&(0x7f0000000200)="454549557478a66e235b3d6205a6bf3310a994b50c9dcd4b65a5e6933ede2cf1f322a9f88899e0c1f5fa099677b35a0773c8459888e98549a41f13c31b19d7f3f1b90a8987c69bf2b283cb6052532cec3c6d8497b7a2e8e2b62eeec9394294fb21e8c82ba6abfbcbed7db38689be3fdf60eae9c6aa3e842ddf8ac4ab1a589bf18d6473f6de099a59658e3edeb5be58a7473d47da1cf28a8af5b292", 0x9b, 0x8001}, {&(0x7f00000002c0)="fc89e8d1ee0b091635d113df989f511d345ad97ec75671c01a986e7ea6c3224f79ad2ca6182adc61df47a25be853f422f1ac2772430cc3e8474e8a9f54416f9841f4c09f688b", 0x46, 0x22}, {&(0x7f0000000340)="2b64c72aa8b2a2d3d0fa391c6f655d58f4eac17cd42637f2a0a1b97b452fe7fc", 0x20, 0x401}, {&(0x7f0000000380), 0x0, 0xffffffffd3b5b730}], 0x1001000, &(0x7f0000000440)={[{@ignore_local_fs='ignore_local_fs', 0x2c}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000004c0)=""/47, &(0x7f0000000500)=0x2f) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000640)=[0x100, 0x3ff]) syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f00000006c0)='./file0\x00', 0x8, 0x8, &(0x7f0000000bc0)=[{&(0x7f0000000700)="cdef072af16654f594193a7eab06ca7df2bb02ccaf0b117e5b6834e3fa8b25f6c253be0207461db5c6eb5b4aac9893006c7d2def0262cb4366041ed040826feae24390dd53c21794fb35ceb250e3514d2ab71c98635f68329a1aa175b6ff33601a1e845b306f253e7b8b27b12b5efd5d7b6d1bef162ec967e6a097ab6ad89e60803b6d5e389891a5f14118ed7f1ed850989a38d8dab3483897c1768445f965429f356c67ad898c5e0a7a3bcf58d2ec506f0e5f8fdbaf897fdbbcb1164d974fa6c464d10728d32bcec6b14691debd873ed7b6b18edb133f", 0xd7, 0x200}, {&(0x7f0000000800)="0b94fef80c9154f606d760482857272d214b65420229a440915223aad04c58b75e469b6e9e86c220fb190a1fa3118aa1768161a513c7bfb2b99b7bac785dd8f8bda09cb38b668fcd077964feab96559299bf08ec47eb8d8fc2d4daaf7663848c85ba7607b5b69d547d", 0x69}, {&(0x7f0000000880)="6eac5867da47803ca4cdc2eafe07f5e5df7236f3e3c3445f2a56af4da02a33f5df934a04e42e9ab59c05c93f374209c6508ac1ef63f9f8b0882ef5247e4c69c280e59dc7168a50c322865883ad947858e6abc8de96c1c0aca25341aef6479825920593bc6ac6412c50e3cfcb", 0x6c, 0x3}, {&(0x7f0000000900)="72be870cbb82c8b45b3c9cf9b9a87fa39ae7567e2e9a163791aef9951b7d12c8ae70f7a54f7a7bcb1e47c4570686918936f8c622b443f7cad6d2996497bc8585153526bed64fdb3331f3dc25157c3fb334a87d3ea6e2e5de3877b58a4343c9d4b3fdaaff7724609801a5385f2d6248bb937f32849e32fcfc7e193ac9e5dde1e371715bc24fe286f4b661a2d9937d85de9de38523688e5b213a649c30de8a443c9c5f92ccadd43239e6fd69aa0ebf62d2", 0xb0, 0x7}, {&(0x7f00000009c0)="dd85bfe3319bb559eba2e70906ec74b76a63f02489e4db9dc7bd08efdf665bc3f3ee3214f5beced9ad62282da5694c67571ebc2636fd78c9a61063e576fa2029de3d6ee224ac47cb85ac2317189a36666bcb6ff77d", 0x55, 0xdb1e}, {&(0x7f0000000a40)="85e9ae54f2e806d25709ffde07458e16bf3f0778a99c78b3f4ceaa62e648d25997b2138c95cb0a506cc831bfa36074ab41a1014512a2f236830df4", 0x3b, 0x7}, {&(0x7f0000000a80)="ceb7efe30a2abc6523031705afa511d1b0ab8f7f089448ca82a08a648c8513b62a86d25f83e37c966eddba8b8cc4d99538d35cc64191f112fe2c48b37384679073d8176032ef314adccc7a0c820be58889752b5a07aeba8000c59e4173598b60", 0x60, 0xfffffffffffffffb}, {&(0x7f0000000b00)="067d036ee1c426239c5d56eabd8fc8f148f2abaad350f179047a3f3ea09bed68672281340fa59504b040b9209785192a3d8505ca037525a5f1351a08bb2d2be2583bdc0447a8ba594b7f8e8b0e0c57a2275fd0b00846b250d36c350aa639868783c5f5e38188a64dc3b3dfd3d23f52c9523da7c6f49196523946978b253e14d099a0", 0x82}], 0x1000000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c80)={0x1, [0x7fffffff]}, &(0x7f0000000cc0)=0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000d00)=""/224, &(0x7f0000000e00)=0xe0) sendto(r0, &(0x7f0000000e40)="81818436142af48cddc3d33b08bdeb6d83de402708415a891423", 0x1a, 0x8000, &(0x7f0000000e80)=@pptp={0x18, 0x2, {0x3}}, 0x80) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000f00)={'bond0\x00', @ifru_flags=0x801}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000f40)) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x43, &(0x7f0000000f80)="c3a4ccf386476c70fe1075f84a28eecb67c1ece1e54af28454b4c24840ea7eecf99073edf2a329cbc21082a16563581f98db6f248774a5d22c641c05969fd300f830a1"}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001040)=0xffff, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) exit_group(0x6) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001080)={0x2, 0x100000000, 0xfffffffffffffd49, 0x2, 0x0, 0x800}) connect$netrom(r0, &(0x7f00000010c0)=@full={{0x3, {"f3c9900e2b76b5"}, 0x4}, [{"02bec122b6de77"}, {"fff3c9315d3959"}, {"242fb58f957406"}, {"0cc794684a9b19"}, {"510e60b8bd066d"}, {"dc92af1adc3be7"}, {"9a9e7f2f80ebf7"}, {"e005f517595564"}]}, 0x48) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001180)=@buf={0x7, &(0x7f0000001140)="f6323edf4935f4"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000011c0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001200)=0x2, &(0x7f0000001240)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001280)=""/116, &(0x7f0000001300)=0x74) syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0x10000, 0x480) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) timer_create(0x3, &(0x7f00000013c0)={0x0, 0xf, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001400)=0x0) timer_settime(r2, 0x0, &(0x7f0000001440)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/05/30 18:47:52 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x4, 0x80000001, 0x7, 0xe, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x80000001, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x6e6bb1, 0x2, {0x6, 0x33, 0x0, 0x100, 0x0, 0x9, 0x0, @in=@rand_addr=0x401, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x4) getdents64(r2, &(0x7f0000000200)=""/4096, 0x1000) 2018/05/30 18:47:52 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffe) sendto$ax25(r1, &(0x7f00000000c0)="25f87e0b5f59cb0289290d241f583f21e9173613db7765de2776f8d7af639fae54d98d91cf309ec5dfd9186b2c101e8078bb1403b59e164b8e3e6d", 0x3b, 0x40000, &(0x7f0000000100)={0x3, {"efe25aab381281"}, 0x6}, 0x10) prctl$void(0x1b) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x101, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x8) 2018/05/30 18:47:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000240)="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", 0x1000, 0x94, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001240)={0x3, 0x3, 0x3, 'queue0\x00', 0x5}) fallocate(r1, 0x1, 0x0, 0x10000101) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) mq_open(&(0x7f0000000100)='gretap0\x00', 0x40, 0x140, &(0x7f0000000140)={0x8000, 0xffffffffffffffe0, 0x0, 0x40, 0x6e6f, 0x9, 0x80000, 0x679}) 2018/05/30 18:47:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r1 = socket(0x3, 0xa, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x1ff, 0x4) 2018/05/30 18:47:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x0) rt_sigaction(0x1c, &(0x7f0000000000)={0x31, {0x9}, 0x0, 0x6}, &(0x7f0000000080), 0x8, &(0x7f0000000200)) r3 = dup3(r1, r1, 0x0) ppoll(&(0x7f0000000040)=[{r2}, {r3}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000280)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wrr\x00', 0x9, 0xfc, 0x5d}, 0x2c) 2018/05/30 18:47:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet6(0xa, 0xf, 0x3ff8) 2018/05/30 18:47:52 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101142, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x0, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x700, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x58}, 0x1}, 0x8000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xfe65) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) 2018/05/30 18:47:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) read(r1, &(0x7f0000000180)=""/153, 0x447) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0x0) r3 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = accept4(r0, &(0x7f0000001340)=@nl, &(0x7f00000013c0)=0x80, 0x80000) sendto$ipx(r4, &(0x7f0000001400)="d2bd9ee53edc7a20e315922eaf5c17a2549a05fc01e30a13", 0x18, 0x4000080, &(0x7f0000001440)={0x4, 0x80000000, 0x4ee4, "a23e8156a6eb", 0xffffffff}, 0x10) keyctl$search(0xa, r2, &(0x7f0000001240)='id_legacy\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, r3) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"c780ffb20cf4e8"}, 0x4}, 0x80) 2018/05/30 18:47:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) poll(&(0x7f0000001b40)=[{}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/4096) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/80) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) signalfd4(r0, &(0x7f00000000c0)={0x9}, 0x8, 0x80000) 2018/05/30 18:47:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="030000008523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x81, 0x4}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffffffff0000}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=ANY=[@ANYBLOB="04010000100001000000000000000000000000000000000000ffac14000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff3c0000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac14ffbb000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/30 18:47:53 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2={0x1f, 0x80000001, {0x3, 0x4, 0xa9, 0x2, 0x8, 0x7}, 0x0, 0x9}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="ff", 0x1}, {&(0x7f00000001c0)="1a44813a414464653d9f012210e009d5f64e44302a2166869aed35b3a64a340fc3442401a3bae7f1661deda1ecd381996c353da03b953112c01cfbb2c3189ba24a05c32993d446a3ebe7e125472fcdf10fd1e5fa5577a1dd958bcd5613e9c5fb2e4e8d800f0758e386feadca647afa29f10ad55586050801ef8415b0dc037515b459c9da1ff7465d6119871a337c8a819df6d7fa17abc9daaddb8427b6", 0x9d}], 0x2}, 0x20000000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {r1, r2/1000+30000}}) renameat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000440)=""/89, &(0x7f00000004c0)=0x59) getsockname(r0, &(0x7f0000000500)=@sco, &(0x7f0000000580)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000600)=""/49, &(0x7f0000000640)=0x31) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0xd50, 0x206, 0x0, 0x200, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={r3, 0x8, 0x30, 0x200, 0x1}, &(0x7f0000000800)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000840)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000900)=0x1, 0x4) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000940)) r5 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="0c60d465c2af66dbb25b936a92fce89784715ceb9e83e416665ee5b4be91d7b5d630036872b31fa93008dde89523c7eee8ecc2315c83a1962858629e", 0x3c, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000a40)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)="a42e8bd4c51dbc9aa75e61a60c7654fc34f804b44cdd516acbb69dbf8d7eae0fd6fc231773aa740075252074389d9c9e3df8fa614d9bf0cbfe1c6dc8083f2f96a755ba45870db08cb18fa5fa515dbfa5543bb31a57a84678caf72842bfaad2d1fb26064a0f528e1bf14578d8ca8434962cd25c253328328fb3ba518d4a4a70030cd7c120e7db104d60882057288d844f61576ac68d256b8189624c009fa814ae3b5b6c0770f4cb041166bb81145ce7bcf95f5f419aa850d3415e458a9ae0e36c1b93edda6026f8e48c25daa259c7e3f1a685d39b7c0ec1b8", 0xd8, 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)) alarm(0x7) r8 = accept$packet(r7, 0x0, &(0x7f0000000c40)) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000c80)=@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x80}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d00)="450707caece30a075256634175f4a8f1db2e607140e79e23da6b3ddbdff5f87d663c68b5844e5b0c8f4525d7005a96a4c44d0d1e18", 0x35}, {&(0x7f0000000d40)="c1211ac7803b80", 0x7}, {&(0x7f0000000d80)="5737f8c3f5a40545b4c0be4f1f118a491dfe964f0b06e6c58f879fbd902c3fd678e56a9b84abdc3b859bec0f8a8822337d315dd3cee028fb618a848f57e405c9c71d8d27fed905e799ae0f", 0x4b}, {&(0x7f0000000e00)="13f7289c50174643e5fc81ba2e820a907affdbe0d8a050478c678511cfd3c676053f5ca8db2ba0af97fc7c09cf06e7debc235128b4c624454248ff6b8ae4579e52e4426b46751dcde9660e6c52bb1e4a8695c921e4645598d7128e42d0e34fc12f7c5bdabe5d6c6e527b1406b3d6fe583f834312861cedf5bf4806abefc7dd98158de764d0dbcce7a87db266b4fd6fb8c9f0ddeae0e2ad4e91516ad9782bca598d05ce7a8a54dc5ff84fd032afb95e759cf9d49dbfae5bb9084906dd8fe2d0c06b1622a0127c80d0a530b7d459ba0facdeb7de84d119edf8517fb0bdb7c95f6863fd3afc7f3079ee12c6cd", 0xeb}, {&(0x7f0000000f00)="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", 0xfd}], 0x5, &(0x7f0000001080)=[{0x30, 0x119, 0x0, "5613a6d574122b64e49c14f8700f03c291f57d34534e55123f489a4c331908"}, {0x68, 0x118, 0xd0, "155621ab5274f60d84c4bf4ef27ca220a1e964bc214d1514d8dcdb7045913f6b19dceba671fbccc85fdeb185cd8cef5c733e8d005125c084340d185116a9e0dbdf8524d728115cc83702f2d52849c6277bf3eea8e02e4f"}, {0xf0, 0x105, 0x395, "a2e8044dde15749ce9814c2a111e007e37ecf8adc64ce9d080079907046a4084fada72a96d527246a02897ed0f768c33a93c484f04488b3957688ca0ea60f9045b765bda722598037f4108767fe35f0b5867dcb31d79f7fc8a12ea042b0675c411e18d12370aa753faf532ba73f09192ec27024ed247c5eb375a2f5beecb4295ae17195205cc044a110bff01a34b6fb2795909a020d84df4be6478b251c51a1cd849bf2834e13db40400bf3d5271034f732b0331add7e32c224c2c7821501bd77783eece138990719b8f95981ac2abd7ec164db17fdf2db8786ddf2d789ae840"}, {0xf8, 0x19d, 0x9, "f284f1d33eaff562f659b598ff628113078d38013959191c53ee90896bafb4bd9aaa13df0d26df9c39b73c5e12bf3241a0444bbc5ec21df3f38a0852c5926146e55c6c139c7427a1cead9bb486777290b69205dce66e7bf6b9ecc2d5640a45ca1b6ae68ca0856a673052f6fe819e5f51b8d803049ba244454fa71a5227d0e027e317e9284ffc246633253a21c62043f10ec2bb4bf85b678b496fb01dfd8732e984d33cdc81d668ecb00bc20f7404c674bae48d888186bbba844ed2f85fc0a25b2e2e7ef885cccd60cf124209d594cc2296cbd8e6e7851f2c4080388d04b0a3de5705e32097d902"}], 0x280, 0x20004000}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001340), &(0x7f0000001380)=0x4) stat(&(0x7f00000013c0)='./file1\x00', &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001480)={r4, 0x4}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00000014c0)) fcntl$setlease(r7, 0x400, 0x1) 2018/05/30 18:47:53 executing program 0: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/30 18:47:53 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000200)=@random={'os2.', 'team\x00'}, &(0x7f0000000540)=""/173, 0xad) sched_setparam(0x0, &(0x7f0000000440)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xfffffffffffffe5f, [], 0x100001da, &(0x7f0000000140)=[{}, {}], &(0x7f0000000480)=""/135}, &(0x7f00000003c0)=0x28) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002fc0)={{{@in=@rand_addr, @in=@rand_addr}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000030c0)=0xe8) connect$ax25(r1, &(0x7f0000000340)={0x3, {"37be8356a8f345"}, 0x25a}, 0x10) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)) close(r2) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x540) 2018/05/30 18:47:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x7, 0x2, 0xfffffffffffffffc, 0x0, 0x3f, 0x400000000000000, 0x0, 0x2, 0x2, 0x2}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) sendto$inet6(r1, &(0x7f0000000180)="72f647e4fcbabb09dab503e42bc46fa0d9c62ce517764ff03c78af0b0ccb0d86d811f9818ab0ad8f8dc2fae8939767fe9a8268e77126ef0745726d96dff5e7c1a9e77133d27c5c08b7f7e3603d653d4c0b1f63c704fdb6862a06a0e16fb8e874404bf19ff329b58b1e6ac243", 0x6c, 0x40004, &(0x7f0000000240)={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1000}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x600000, 0x10001, 0xb, 0x400, 0x80000000}, &(0x7f0000000340)=0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/30 18:47:53 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x192100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x188, r2, 0x20, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x600}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}]}, 0x188}, 0x1, 0x0, 0x0, 0xc800}, 0x40000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000340)="1a421565b8dc56a024ba91334578874b2ec7677f104a1bd1f6d7dda2bb56196ed04caf8f9c926db92adb1b833d9eafbb1941f32a8fd44c9ad9b4217a92c574c1bc0a591d92bf3f63c6c90242bb686997b3d612514481b2ac9e6124f94ad059e87e080223d778bc7ce9db592ac91a30b8a5043a47a999350f8f79ab1bcd2a1fdbf7e98bd23ceff40077fb7a2a2f7cc1fa92b80d617a5b00fc3b107fb65c211ac81511636d238227b9297f5cf243faac02ee26de52b5ed3fffc678b51e2aef682c4899509dba5cb207e04f3161cc94c003c4dd3b544302e58d87d9ca69ffb26ee7246b30df7a813b0e1abc0585e0d4e95866dd3a508cd9c073") ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000440)=0x7ff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000580)={0x5, [0x10001, 0xfffffffffffffff8, 0x3, 0x9, 0x9]}, 0xe) finit_module(r1, &(0x7f00000005c0)='IPVS\x00', 0x49c59fe52f82e923) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080010}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001740)={0x2, [0x7, 0xff]}, 0x8) mq_unlink(&(0x7f0000001780)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e21, 0x5c, @empty, 0x3}}, 0xffffffffffffffff, 0x3, 0x4, 0xedd7, 0xfa3}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000018c0)={r4, 0x7d, "ebb3f5cc989f52eacfdaffcccdcf58e0c4677adb5f2af00cde13c65cf1668782bea8f7680a44d4dc2764a072dda5f5f0981a781ea242b58869f13267313718cfadfa807d4c97855e8c297d22529b057ccf3e574e806bebfd7fa80138907c43538ee69c2b2f4a6744ad37d35cc2f193a470d7c65994aa0bfe666a481555"}, &(0x7f0000001980)=0x85) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000019c0)=0x6, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001a00)) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001a40)) rmdir(&(0x7f0000001a80)='./file0\x00') fsync(r0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001b00)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x20, r6, 0x10, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x84) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001c00)={0x4, 0x51}, 0x2) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001c40)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001c80)=r3) 2018/05/30 18:47:53 executing program 5: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000380)=0xffffffd, 0x7ffffffb) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) ftruncate(r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r2, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 18:47:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000000), 0x5) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) ioctl$void(r0, 0x544f) 2018/05/30 18:47:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7fffdfff) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x28}}], 0x1, 0x0) 2018/05/30 18:47:53 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/239) truncate(&(0x7f0000000180)='./file0\x00', 0xb2) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f00000001c0), 0xe6) tgkill(r1, r1, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @random="852449d4acef", 'ifb0\x00'}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xf9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x4, 0xde, 0x2, 0x7, 0x800, 0x8001, 0xffffffffffff8000, 0x5cbc, 0x6, 0xadf8, 0x42, 0xb489, 0x800000, 0x2]}, &(0x7f0000000440)=0x100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000005c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x4, 0x8, 0x1, 0x1}, {0x1, 0x1ff, 0x4}, {0x8000, 0x800000000000, 0x1b, 0x10000}, {0x7fffffff, 0xffffffff, 0xff, 0x5}, {0x0, 0x7f, 0x0, 0x7ff}, {0x5, 0x1, 0x7f}]}, 0x10) connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000700)={0x8, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000740)={0x45, r4, 0x2, 0xff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) prctl$void(0x1f) readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/4096, 0x1000) ioperm(0xfffffffffffffff8, 0xfffffffffffffff8, 0x10000) fallocate(r3, 0x2, 0x2, 0x10001) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000001840)="2b07488b878c5c3d89b0be705e5b82213ee0e6782f7a7b2e0b8e23f9f0b6bbb24fc730a3d4cb9e77c65eec350cc8deca4c516e2b95dacf47d6e1ed546f4d6b7e42262d05ae440aab05beeda3f856539e57994508ff37f892a608bcd3e60e72590a8b42a8270b1890b0212963bb7fa59528085232", 0x74) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000018c0)=""/80, &(0x7f0000001940)=0x50) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001980)={r2, 0x8}, 0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ptrace$setopts(0x4200, r1, 0x8, 0xa) connect$pppoe(r0, &(0x7f00000019c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'bridge_slave_1\x00'}}, 0x1e) 2018/05/30 18:47:53 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="f6050024", @ANYRES16=r1, @ANYBLOB="08012abd7000ffdbdf250500000008000400018000000800040000000000080005008100000008000600080000001c0001000800020073000000080004004e210000080004004e2100003c000100080002002c0000000800020000000000080009002c0000000800010002000000080004004e200000080001000a000000080001000a00000008000600f7ffffff"], 0x94}, 0x1, 0x0, 0x0, 0x24004010}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x50400, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="79ffffcf9236b1771e0d23240100000000f63561450000edcc6fd553a6"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x2}, {0x7, 0x800}], 0x2) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/30 18:47:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fgetxattr(r0, &(0x7f0000000340)=@random={'osx.', ')+\x00'}, &(0x7f0000000380)=""/4096, 0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e90000002bff05ea0be9e06f929b4eb45660a9442cb171f1234d51ec132273a4cf44e36e5569ea105de3b70ee8e3ee4f22fd69a9942bb81b415f693b43b5c3a10c24ddfa5ada4b9a6bbc3c61cf0e19fdf0a1a1acb3ca28306b463da95b67f4678f3a9f4271976b86fe74cb8241fe7ea3133b0ff3d21aacb680af9322e55396615ac1cff58b87778202eb58a18793628d9cf7a9c1c191a91c607aab0abb31da9fdf1c532cf6ab32c661fcbaced293f7ac5794395c89e952ed5cba7cd4b6d26517b16ae8bac043743af1be1e89c58b1e7f99c612c01840be109e21954afaa8422ddb6f051901de19ec62"], &(0x7f0000000280)=0xf1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0xffffffffffffe1e7, 0x6}, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/enforce\x00', 0x121900, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000001440)={0x12, 0x4a, &(0x7f00000013c0)="33b3597a5ac90276e08a9229cd904206cc1552ffd176d54d66f00ba6796fe1f500727d9cde06cd605d95b5294b3659a3f2422e58a35eb261972b7790947687951d26b026bc7ea32c275b"}) dup2(r1, r0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="08000800840200001400018000000000000000aa0000000000000000"], 0x34}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/05/30 18:47:54 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xe}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000140)) timer_create(0x6, &(0x7f0000000080)={0x0, 0x3, 0x2, @tid=r0}, &(0x7f00000000c0)) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) socket$nl_generic(0x10, 0x3, 0x10) tkill(r0, 0x1000000000016) 2018/05/30 18:47:54 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlockall(0x3) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8, 0x72, 0x3}) 2018/05/30 18:47:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0xa, [0x1, 0x6, 0x5, 0x800, 0x401, 0x1000, 0x100000001, 0x3e42, 0x3, 0x9]}, &(0x7f0000000100)=0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/30 18:47:54 executing program 4: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) 2018/05/30 18:47:54 executing program 0: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xd) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000100)=""/162, &(0x7f0000000000)=0xa2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x2, &(0x7f00000003c0)) pkey_alloc(0x0, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={0x0, 0x1, 0x6, @random="2b7a7761401c"}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x7b6cc922, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x0) getrlimit(0x2, &(0x7f0000000380)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) alarm(0x6d) syz_mount_image$hfs(&(0x7f0000000480)='hfs\x00', &(0x7f00000004c0)='./file0\x00', 0x476, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000500)="442db787d276549f0bc92242ca8d68583a993bd6c79318a31a3eaec778bf9f01a4fef4487869b58f3acc002d75f3e478a20642eb884ab6066a2e5814601b14a85ddbe75f87ca52229801273eefd61d046564d478950cf50618c84aec192e0941a22d6e41e7adfb06", 0x68, 0x800}, {&(0x7f0000000640)="1d95ebc75cfe65f72fe795833bc1c6bb1f46c6345624acf9", 0x18, 0x6}, {&(0x7f0000000680)="41dfc01c0931eb4ba1a87227f09e7c03ffbeeeadf0726a483c6cb71e07d27440eca6d1a418f2958e93e0b9f8844d44729cc54d94390e351dac810821c17971629081f2230230d7d881c37396e7041d3e6920c1f86f5af9759ae9a228636f7b88625cb2", 0x63, 0xfffffffffffffff7}, {&(0x7f0000000700)="f4332efa2193c573143d5a679d54e3c593b9b8b9a5262cf82f5e16676629ebc3c4ac0a4275202f6388ef80", 0x2b, 0x8}, {&(0x7f0000000740)="b774fee71bd9c1f886be70e3a763d573a56de815ef3b9382888dba865a4d0a95338e6a6c8ad085f16a9effb99871c68ed03a5ea64df8c0a23e2c92b3a4a44ebeca037a6ffe68685eb333147b21584b15c3c9f577b053d2857ed25826fb3da281fcebd9b4d0274ca5b4053562101d68b515425fc81571262a9574", 0x7a, 0x3}], 0x40082, &(0x7f0000000840)={[{@dir_umask={'dir_umask', 0x3d, [0x32, 0x35, 0x37, 0x37, 0x33, 0x33, 0x32]}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x37, 0x3f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macinuit'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp1250'}, 0x2c}]}) r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0xfff, &(0x7f0000000280)=""/97) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0x7d, "8fb01205eb0fa63259dd15f325cb47be8c6d917b3a0fff0c6752fcab7d31b0931815f13ee95b29f5d9c86a5aa2dc02a7d0da104bf5c97985278d148cffb533b56add533235e51ad68aff0e0a159df633540fd11c2a085bbd505ee3b921088b8faa1384156902b91ae3d08d7dca642fe7987b4b31cfd7109725bfa4881a"}, &(0x7f00000005c0)=0x85) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={r6, 0x6}, &(0x7f0000000a00)=0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001640)=ANY=[]) 2018/05/30 18:47:54 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xb37, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7f}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xd6, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/214}, &(0x7f00000002c0)=0x78) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80), 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 2018/05/30 18:47:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/05/30 18:47:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0xb5}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x2d9) 2018/05/30 18:47:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x1, 0x200, 0x6, 0xff, 0x4, 0x8, 0x100, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000240)=0x1c5, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000340)) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) write(r3, &(0x7f0000000000)="1f0000000104ff00fd010000000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/30 18:47:54 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) 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) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x282040) 2018/05/30 18:47:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) socket(0x9, 0x0, 0x0) 2018/05/30 18:47:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x40, 0x200, 0x7ff}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000100)=""/40, 0x28}], 0x2, 0x0) setregid(0x0, r2) setfsgid(r2) 2018/05/30 18:47:54 executing program 3: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) mq_getsetattr(r0, &(0x7f0000000400)={0x8, 0x0, 0x1f, 0x3, 0x1000, 0x8, 0x8, 0x21d9}, &(0x7f0000000440)) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000140)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r3, 0x300, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x880) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) 2018/05/30 18:47:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "c8ab69874d82f13ec227a4ba0591ffb24192b869027a78dae5ca4ff10c37734ee5f12083454b252aca4f6cebbf9c9cc51313bbe11bb58074c4ae47d6fb789b"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xf9b}, {&(0x7f0000001200)}], 0x2, &(0x7f0000001280)=[{0xc0, 0x88, 0x5, "5a099708c00cd09b9f48073f64057fe16e243debf0b8c0dcf3e1740373a71211d348d9a589cce122c1c8c1ddc8e47b7a4f27460dfaca0873a7fda4232c42c72546f298277ff6168a91515d8a361f3743fd8c12cd0c7f9e3f9184142a9f1aeb3817aa6c565a87fb3087728706bddc4a262d5e2a4a45c4b5b758d56162b9a72df022d65d108fe98885c9f915bcfa8e46ac64cdc241a3dfb32fcb585c4f53d0047e9d771f5425fbce610603d4c6097afd6b"}], 0xc0, 0x4000}, 0x2}, {{&(0x7f0000001400)=@llc={0x1a, 0x104, 0x100000001, 0x200, 0x7, 0x329b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001480)="aa8e02a668e17fc26b0104374fd25a64bd543bf8a66957285e97d403a95584a3ba977e1b67c01166867c3a97608f5985444243a1453c4e12b51e6d104972d7b3cdfab590cc1cdf16711adf0cf6c4a3432b2e393046020c", 0x57}, {&(0x7f0000001600)="384025fe8fec233a42b8ca82a38c43bb36e9c7072a1d363fb46ab74e99f9e298aa74d04cdcc05911543c4330edfe1f439b871be301833e1ca5c36dfd06fb7199222e61d9630b4cc43d9250f84ef344863e894c8a5baae8d0", 0x58}, {&(0x7f0000001700)="c0181db22bb14e14aaf0821cd4fc295fc87c4bd78fa4dab7a344299ec9f660f95074ec4184dc88721c1c24dac701c189ccd2f8e829607f7cd63e0d34ac0d5c6f8ff859f3aa77763a5e34d9cbeb", 0x4d}], 0x3, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000001b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001bc0)="19d0b7aacef47c6396f18fa152ae7057f5045356b952340cc9b29ece28d272b3dfc3838fe1c1ff476cd192d721", 0x2d}, {&(0x7f0000001cc0)="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", 0x1000}], 0x2, &(0x7f0000002d00)=[{0x20, 0x11f, 0x8ce, "c56e50dbcff1ddef02591825786c"}], 0x20, 0x800}, 0x8}, {{&(0x7f00000034c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)="1927cb5fa0ce1e2bab29c9e1a61d89f9dcac535ddb9a018069df36840e1b62964667b799ac2cb99d37285c6d0bd5e15698fd14a897ede90401aa4e2be345407a99beec307bb7d9fb55a8dec19ecc8c4b320749a375a2f77d77d30c4f3898a250b759b96263f2067a9a21ff005ae00b74fad9f0e0293429ea61bf52adfe31d1b01ff510121a9b0395bfe2654a9487df0c541a17cd815181c03e2bb4da11d0c4953ff0a660c631fee778a8ba0a27e5f8bf93f8140c74c4e7c6b77d61", 0xbb}], 0x1, &(0x7f0000003700)=[{0xd0, 0x115, 0x7fff, "16ef1f4df79b5e338550db7afb1882a0e58d575580ec43fb6d3fbe7f741fa8479ec2f53e749db5a66d39b0b7ec31ce9dee2c875caf618dcfd09d3a2ab5b3cc4f7eca548a684b48af59d867a0a625a30dd1de658356dbb64b43cab0034652252126bd81791edd5e6352a65ac1b52c4dd7cb1bfad35b7351ad022c73fa6016bfdc705d9c3c6fd8fd55b5df60e552403ab7beea5b801544eb85df9832482acca4acd979d8e710ff08444b296b8dce1d04d894d8a9b869c97ae4d6"}], 0xd0, 0x14}}, {{&(0x7f0000003880)=@rc={0x1f, {0x2, 0x1, 0x2a, 0x54, 0x8, 0xf4b}, 0x507}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003900)="f03628f90a35e70a665a973255c813644cda979249e2739e54f90721f2b414c57f862622b95432e5a61739e7be48dc765ad1b758596ca0b82a418b0f11fe0f330753c358852b569333f819dc992e2bcc2adcde34df3ecc482209c460a6bf45a525d5", 0x62}, {&(0x7f0000003a40)="81b880e5e69abf49a1f0478ca8e64e31554924da0b51fd10b12642190b30ff89e1d705b0f452c05202f207e2d68446240382e142ef9a8b975b40af5c1fa4a21bfa9192e23134b50ce0126dd61a333b769a5de4fb602fbe4f518aac55fc123ea21fee7dcb7a8df39610c11fa9", 0x6c}], 0x2, &(0x7f0000004b00)=[{0xb0, 0x107, 0x6, "613776f450f62fed31358f1d8be0a384f33e98d8934995d184477b1977450e2586ed11fa0d5c944dfcb121d2c3a6e5054f3d378875a77cae06ee497a865b9a9db2710b9b4147861380837d9e17161d6b07c02a37b97cf61bc73ef996871c5eb5202d823fa49ad3e91d7e518f9b0c06fba81b8a2be64e8ee74b7759b83e16a44b9d1bc7818fc33b0aed3a8e0f2c2a41a3c4019351cbe1fa2092"}, {0x68, 0x13f, 0x0, "66ffe3f98a51c5180c9f097ad17eb26c73cc15ff6897104b0c2cd166ff6e0bddf1bd4e090306d8862e0c620df289a9383d7f2a72436dd0e7ea56ea2e3df96281e34a4067f678baa6e8d81f59c5c5e388c575bf45f4176772"}], 0x118, 0x80}, 0x5}, {{&(0x7f0000004dc0)=@sco={0x1f, {0x6, 0x2, 0x9, 0x5, 0x7, 0x8}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004e40)="d422ffb1be1bd2b50e7326c0953152a6b5606396fad010008d7b2ae8f55802d6de9d502d0862e77fe37a60dc7deeeecb7331bd87aaf3b3a91944fd9e3a4c56c2012e2c8f8ccbacf4375b06745eaa9b0e2483097c9e138da186d8b96d331e97380c0e3ee3385f339398885c7f6778a559e577dd92f917e00b1b6cc97c38cf217fcd52ad78e83fd4c1f96d5b2f9a87b60382df6a664cc34b0f3ca7aab304338da0f9e6c5d88d5d1c626e185bf09445", 0xae}, {&(0x7f0000004f40)="8020957ca1f4bbafd28f69179d5645121d22d3953a3d6298fc222ba1ba333956732504e8a50abd6776c87a0f10ad417eab7b65b0a2145d07d48b33609fac242467ccd6620fcf78989dc63715c7be0145ea7b42eb566beb85bc008fe8e0fbe0551c69fb07d466f716e92ce7f4247a94bc63af10d9cc32a36df102ef4d7e0361d4080bcef15d5982b8ee4b94d1f1e7171e32557594fec7b8d8adc751d7abcf78614cf34e07fd96521f9b27c4435fc449b0b3c2eef9f728a1e02254ac136a9595c06162b7735e86e8bebca0393b10155a3a18", 0xd1}], 0x2, 0x0, 0x0, 0x4008000}, 0x9}], 0x6, 0x10) 2018/05/30 18:47:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x4011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40000000031, r0, 0x4) 2018/05/30 18:47:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x61, r2}) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) fcntl$notify(r1, 0x402, 0x0) 2018/05/30 18:47:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000280)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/30 18:47:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e4a5077ff866a46dc8177babeb0ca842501035079a2869913e444a0b5aa054f62b2ea38b150d332ff2919727e2790762d5848441e32098136a669b6adad57dfb9254620cff2bee2cf87dc2a15e0f0f13d51a94e86546cdccc1011a9f849a13b511a255b0e8cde5101650ad431eafc69014184855ed07833bb5eac9748bd3bd0277cfde4c505eb838923358def4a0b769327cb9339cead2d3fe3a144b59ec63f6d0717cc054b1c0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440), 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_pts(r3, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x0) 2018/05/30 18:47:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ipddp0\x00') fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setgid(r1) r2 = socket(0x10, 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="424a618854a013dd85d92cdd879688fdbc34773bd557dcca901fd4f8451fab9b767507101351a8f132ee85a24c28580d9e038e5fb0bb49db33a79a50741564884162882044188faec5968f150c25b954a7a39ff8614c31ce85637ed355004fe190a2049ec4a42f1171e1576396c552ebdcf4867a8c14b07a5ca6d2dd4d3eee94", 0x80, 0x8}, {&(0x7f0000000340)="fbe5fedee06b9ed6d9962991842d2a899a4c34342f515373901952641a94be026a7b0b5f14cc63e611c035683ed4f445271d4650f420502969d74918b40c002745d39a49050d34f31d6eb0577460ab01d623283ac4fdc701ab91e0e76d461402e106b581f97395f70a6e07a76dececcbdb402ab60605b9665badfe8cfc1310b28321f60fdd3a6a52e4f3dccda87af154b8d8", 0x92, 0x2}], 0x280000, &(0x7f0000000500)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c646d61736b3d372c6572726f72733d636f6e74696e7565ac6572726f99733d72656d6f756e742d726f2c636173657f73656e7369746976653d6e6f3d3d3835782c004ebba7c3ded1d5150c154cd8e0d905605e5252b1f965e33e3f0a912b8dcce198706be1ae7da3804d5da2b81fefe8b763b07183064249f7812b5db249844d8614afbbe6ef58f23b61254507342c029dabe8a05b15bf8f66aa859bdc50b87c03fa"]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000000)=[r1]) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, r3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x1, 0x6, 0x8, 0x7fffffff, 0x30b9, 0x81, 0x7}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0xfffffffffffffffe, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/30 18:47:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000100)="12a5ef5f15d660f6927524ceabd19b67c6b6f570dcb0d748ba7a704633a04082cc6b5ad2b7bd596e3a35c5f82be7d67cc8e0ea490dbcf28ee28994329ab77c4bbfe02d8579fd0233cc54dfa11e3d83ea1b2044afb4e2ea7effc6af63fc29eacbd215b5ceba9c13918135a15db382ccc9811d30678d9dbd8fb6899d808531cfda03") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) 2018/05/30 18:47:54 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x40, 0x7fffffff, "6aa75095104a", 0x3}, 0x10) prctl$intptr(0x24, 0x0) 2018/05/30 18:47:54 executing program 4: r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="630010000000000000781589"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f2e2e2e30f0ff", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0) 2018/05/30 18:47:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x13d2, 0x4) 2018/05/30 18:47:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x6c4f9ba3, 0x9, 0x5, 0x7f, 0x100000001, 0xff, 0x31b2000000000, 0x1000, 0xa8, 0x100}, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='big_key\x00', 0xfffffffffffffffe) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='dns_resolver\x00', 0x0) 2018/05/30 18:47:54 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) fadvise64(r0, 0x0, 0xdc6, 0x2) 2018/05/30 18:47:54 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8200, 0x0) 2018/05/30 18:47:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="9e7334e8", 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x1, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/36) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1, 0x1, [0x1]}, 0xa) 2018/05/30 18:47:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000080)=""/225, 0xe1) 2018/05/30 18:47:54 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0xb8abaf3f35ecc0bd, 0xff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000480)=[{&(0x7f00000001c0)="96fe545d1f07821387bd96cb1f93d4866614a4c7dc15e33e56fee8e55eb9bfa790f0182b220fa1216beebc287e4bf1470b09733d2372c90f589b61d1fb2999f388251a722e21d9469539ef96c275016b799713d1f79326c3df52e107243886fd072e25eeab7d6682f0b4efe797da5f447dd6c54e6befc68ccd25707cc185a43bfa802da6bc15b791c2aeb9ecb5fd578a411a9271b97183735fda7954a0537309fbc5bcd53e99b529b4780707b1e384540001f723b54c2bf4079938027ddd31a21d520b41", 0xc4, 0x3784dc6a}, {&(0x7f00000002c0)="601745f60d602215c344d55c7a1b907cc44ddbfd568d1c16247bb16d9da5d4aeda301afbfe2072786d16e0fe8a2dca8079894bd7d618d943e3ac00e1d3fc387a7725010a82993e757425e0e3ac860c327bedd9f794035f9cb43b9d642ad4831b1cd34b45acc0120709619e0b350bba76b20b1bc8253178e3819354a1fbe121bba259dec4822985e7af", 0x89, 0x80000000}, {&(0x7f0000000380)="8dade4c260829a8c80839abd6798d1a8e350bf3cf735654b005b539f81202540428bc2cada0113e23802dc5ded0b7298a92609265fff9a2aaab78ef67879228fd3c4501a9ed90c6e2ff1908a0d6cb645b2f356eeb2ae070310cb907aafd78bf3d0", 0x61, 0x5}, {&(0x7f0000000400)="61b7f4bdcdee6c5b3163d7036ce1cc08bf4ec3abd50a91785b7d424e52cbb181f97c66dee80ac5a400dab6ddb67171eda4a146159d843e4ffa0bfff10c9645311df6", 0x42, 0x2}], 0x800, &(0x7f0000000500)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@codepage={'codepage', 0x3d, '866'}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x30, 0x31, 0x30, 0x34, 0x37, 0x33, 0x33, 0x33]}, 0x2c}, {@usefree='usefree', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) ioperm(0x0, 0x400, 0x0) 2018/05/30 18:47:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021009000000000000007000ffff0000"], 0xffffff4e}, 0x1}, 0x0) 2018/05/30 18:47:54 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x400000003, 0xfffffffffffffff8) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) sched_setaffinity(0x0, 0xffffffffffffff99, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2e00, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/44, 0x2c) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x5000)=nil) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@dev, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={"5450524f58f81aa25505cff380000000000005c500000000000a00"}, &(0x7f0000000080)=0x1e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1000023, &(0x7f00000001c0)={@local, @multicast2, 0x0}, &(0x7f0000000200)=0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/30 18:47:54 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000200), 0x7, 0xf) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@abort='abort', 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/05/30 18:47:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000001ffff00000000000000000000000008001200b2000000225ac7cc8f8f6d55567209535bf4afb654e884d22b1773452df664ddba47080e9c0f6af85d8116daa0ef36d310a0ebad97fdfdce6cac20e503affac348c8a76e27219e339c84d31cf22a2d282164fb3dfbc8c22c5cdc34ba9493f01580d9ff680a0c6a4192d3cd445d25b03911a2ec5f06adb0949888f28b9e01350ac821ce91e9b9333c40508e61a0a60f1a41061fba6587b60b4f3826a4003d05f9bc8ca5c26acdef049dbc0817492f9e451e"], 0x1c}, 0x1}, 0x0) 2018/05/30 18:47:55 executing program 6: clock_nanosleep(0xfdfffffffffffff0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/05/30 18:47:55 executing program 3: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/30 18:47:55 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="f800000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe800000080000afc0ccf800000000aa0000000032000000fe800004000000000000bb0000000000000000001000000000000000000000000000000000000000020000004f3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/30 18:47:55 executing program 7: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x21) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x90200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000280)) ptrace$peek(0x3, r2, &(0x7f00000001c0)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000400)={'team0\x00', r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x20, @empty, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x298c}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6, 0xe5}, &(0x7f0000000180)=0x8) 2018/05/30 18:47:55 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x0) 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) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1, &(0x7f0000000340)}, 0x40000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/30 18:47:55 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x80}, {0x9, 0x5}, 0x5, 0x0, 0xffffffffffffff03}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) 2018/05/30 18:47:55 executing program 0: r0 = socket(0x6, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="084c03519f16a4d335"], 0x14}, 0x1}, 0x0) 2018/05/30 18:47:55 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4100000106d8a7609b4b81a066b32b1a1db269684ee7b9f8f0f047ff0937b173c0c8166b325e0dcb56d0e95883700b7a18c4611b485bfe3c56b7054986ce1c76576642cf647591f1bd4c0e23692524466b0213bef7d08a45c9700000000000000"], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x2, [0x40, 0xfb]}, 0xc) r2 = socket(0x11, 0x80002, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007340)=[{&(0x7f0000000600)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="c6", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/30 18:47:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="8331fba94ddc9b02986b31fba91bcceba465248f16483959b6716d2d7aa5a4b82c65ff7ae05d5d54e083f1a40da343b6c9b27fb67b21fd464add107e28cb6d8584763dce1638d29db27dcadee1bb1c7ef6c34148a2539510d7f572e3d1ac708f216076365bdd2faf86a142e8473f5c90243ceb1c0bc052acc46eb1d1fb9b680ac7bb6e75ad67d9a5399880458b866828e8cfc3ee", 0x94, 0xfffffffffffffff8) memfd_create(&(0x7f0000000300)='keyring\x00', 0x3) keyctl$search(0xa, r1, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) set_tid_address(&(0x7f00000002c0)) 2018/05/30 18:47:55 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001f40)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) fcntl$setflags(r0, 0x2, 0x408001) 2018/05/30 18:47:55 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000140)={{r1, r2+10000000}}, 0x0) clock_nanosleep(0xffffffffefffffff, 0x0, &(0x7f0000000200), &(0x7f0000000080)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200100, 0x0) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x100000000, {0x8, 0xbd, 0x4a, 0x5, 0x9}, 0x3, 0x8}, 0xe) 2018/05/30 18:47:55 executing program 0: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x200200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x71, &(0x7f0000000140)=0x4) r2 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="9ca74afb2a8a0056be3726bf92d541bf58ac302e6949db37caf5f705f59733635d98e178f561d4490916e649707d8044dacd6018a62dda1a8a604e086ac93abe35550b3b29a17647a93f04383c2bc47e8028fd65103825c2242336957f1c8714713078d1ce5e78dbcf46cf14bafe45e4516b013c30fa23379a012d914f083bed2d38a4acbe7f52e93f392f80eed6040b1d0f7aff7b15e448643c9837ca7a5b3371e91af94e4ad10b3a5344010cbabd350a64a9c4212e520ff3f510ac97bcc8ecb2739818ab64e5e9e1eda03fa2eba0528e2560fc0f", 0xd5, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000300)="5c58e99f62b188f7741074c76079ee61864980665d38ae539df050e104cbbaf19096cbe0ce3458d18b0e18389fcbd016f3427576b99dd533cbeff2624c5f7b55fd1d1105dbaaba99194e805f22c7c985cf81703b09c494bf81d0596f55f13fc5c6dcf5a321411053ec1a5b1a8a12c30899baf8a95e0084513c36242f604878edeea99f437d0ba4081ca6422da53694938a9d3f2793f4567806f49d093667d9fc7a70f009f116a98e9accad0a85a1febd695b5a88f827a96df57b1651863204fcc48209aaa416c65a345e37e61d891e36b9936bea682d89ffb260e682a4e112f934ab", 0xe2) keyctl$invalidate(0x15, r2) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000400)=""/204, &(0x7f0000000500)=0xcc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540)={0x4, 0x7f70, 0x6, 0x1}, 0x8) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) recvfrom$packet(r1, &(0x7f0000000580)=""/248, 0xf8, 0x40, &(0x7f0000000700)={0x11, 0x11, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000740)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000780)={0x100}, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001840)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x5, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], &(0x7f0000000840)=""/4096}, &(0x7f00000018c0)=0x78) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001900)=0x1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001a80)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001c40)={0xb8, 0x0, &(0x7f0000001ac0)=[@request_death={0x400c630e, 0x0, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000001940), &(0x7f0000001980)=[0x78, 0x18, 0x78, 0x0, 0x78]}, 0xa7a}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f00000019c0)=[@fda={0x66646185, 0x5, 0x0, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x7, 0x2, 0x10}], &(0x7f0000001a40)=[0x20, 0x38, 0x18, 0x48, 0x48]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x1}], 0xb5, 0x0, &(0x7f0000001b80)="9f5024793afe52f424e1635662aea9afc2e0737f5a296297e278839ee6a3bb136fb55175a15bc3b535332954d28accf1d0b1eef5917d61f3eb8940954b8751215d41ff5800501f1aacf07439d3b9029fd6623576d64840526c9a9ce37fc2f93fc092e96f038262f617f297380ee360bb23416f0299e3d2bf3e94936b3447deccdad53cd829ef8cbbb03b1a402618cf08bed27e56c5931eea6a2f493d04272187bdf60515f84d824a38084a1364ef65de63af048e66"}) r5 = memfd_create(&(0x7f0000001c80)='wlan0-vboxnet0vmnet1securitylo\x00', 0x1) keyctl$get_keyring_id(0x0, r2, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) sysinfo(&(0x7f0000001dc0)=""/164) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001e80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001ec0)={0x355e, 0x3, 0x3}) bind$inet6(r1, &(0x7f0000001f40)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000001f80)={0xbc03, 0x8, 0x0, 0x8001, 0x200, 0x83}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000002000)=0xa6, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002040)={0x1, 0x5}) fanotify_init(0x10, 0x101800) 2018/05/30 18:47:55 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x1000, 0x3, 0x400, 'queue0\x00', 0x7fff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="560004ff6201000100000000000000"]) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 18:47:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}, 0x4, [0x200, 0x7, 0x5, 0xfffffffffffffff8, 0x8, 0x5, 0x6b69, 0x157]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x80001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x2, "fda5be855705904084ee7a114975585d04"}], 0x28}}], 0x1, 0x0) 2018/05/30 18:47:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000180)={0x138, 0x41, 0x414, 0x70bd29, 0x25dfdbfe, "", [@generic="55349362a2f473e12d970270696c3858349cc0f52fc3682fae40fe43f48bd3d30db3169af8cf540a009a575a8719f7ba128be319c79b4f1da434f2deb9d9f7f7c131a47ae45b160b98d5d5a1f60dddcb0250b954da29136d7cdbfc75b053db3d34f207e51d52dcbcc0adec9e9262529eef", @generic="465ea971483610a8ce4309cc21d12eb8184adf87b0bf9085cfef2ca2ce9c44f89e45687d463e5b519270bc34852c892cebf538e3fcffe04b939c344cdfc56c8b9ad25f6628e187aeebe7b58d8d4d3f6e34f487b03e7a39c4d41d85a44df0e1abdde30c2ad17af74919e0b2a517d7172a0797eda241aa753b00c04d2a54e45c0cad1f80461d1ea94d9bf96ccfdb7f6848206408f494ea67c5a4196e15b40cfd45e1596f94de74e2df80e89504c6b920", @typed={0x8, 0x25, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}]}, 0x138}, {&(0x7f0000002200)={0x184, 0x37, 0x100, 0x70bd25, 0x25dfdbfb, "", [@nested={0x58, 0x3b, [@generic="c70879340d1775c250d77a47211495f5f5df62a65cdad6a90c221ad0b4f4ac26166894ea6a45cc9a262f2296e4bc66eb3933d1513ff52a0c08333233733c214748662614645c1064d3f3ad2aefc512f08bbe"]}, @nested={0xd0, 0x5b, [@typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}, @generic="99c434e85ec1dde6028a6107c49a1c8b767617b40def8b1c809a245b7c8f483cde74d0945aaf61b7920a67e8fefd4b31b050c6ee52cbcf7dda31dcbf47b5c7f42e28c6934694deeb83d45a7b09e1ff40cf84acd8558e5a369fb728e20af9bd9c319809830df4d56364e72bdfd797bec50ed7f8a3807dd21bb8201d5b664896153a43d924379b7b3f3e3ff6a2b2df0ec2966c27358cb48e0730f59313766be7b4f8d5d9e3946f5fb404b08b203d15f50247382a8086bb45650821c9c8ed15bcf7d3a6fe"]}, @generic="71a800143d6e51d9e008b7231debe28d45b045a9352334e54257ac4aa6bfa2ac559c4f4a10ce55efe73111b48d146e1c8c1fab61108d2410417fa6bf0b57b03469370b03bbc1a88bba4caa115e2994d6c4196abd1a57a46d6fe3a80bd172f5f532158f8cdada2be1ad4fa08182898d4404c37bebdab7ee3ee3ebc829e0de4ba182152910e491207139b353f676fde75c724bf24bd16516daf9f440e9f74ced4f9ba8861b8792e38f81931cb99493e906bdd1fa4001e2e6dba1b0b387745021c4c7d2907bea47145f45630a51f924e4a4b35e48445b7eda3605d3750a698abae5e6a396", @generic="d45688c2763fe330f502f6bada862313cc080814322f25136976ceb8373a78406f8827657666cbc9f3153cc34b007ddf5d893f345002255560f1787f09f86ea53194d285"]}, 0x184}, {&(0x7f0000002480)={0x544, 0x39, 0x20, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x3f, @u32=0xcb81}, @nested={0x0, 0x51, [@generic="af422eb2766a6d97742bb0aa49cf5e3222fc3359a57b745712741319c5207af38b4b20695b0c21bfa9e3835a64ed6953465702b2899c24005c8d5a1efce9e4c3523a5ab47dfe5a02c9fc7360e7a40a62142aceefdf14a267fe18bf1fe1e23d2c62d77d3c6775748f21e55f8683cb4728326d9bb6ae4ab57c98c33ee3f19c3de85ad08ebe10d29ad600111fac64746f8aa9763fa8a1e9f25d120fffad6a871fe4838042e1b6c88d53a003d5b64df8ee1053f975061365348e0f2f731344c469", @typed={0x0, 0x8d, @str='\x00'}, @generic="f7d5831827c6390c27c143bc6d1c784e4abcb4dda70f2f905011ac6aa72be3be5d2b1a28478c7fa6c01b85eb50928e184f6e94f19da8d3d1994bbfdbb1c29bc4c63574e28eee350d8ca69e3105a68f09d118869286f365dd908c1a7e1abdebd98a4f5b107a43bf6cc1746bff0120ff74a46fafe7397d6bf9b493556e0d4cc8f2f7412b0f685d00a4929a137cf6c6b3800f057eb824054a051242ce5624fe7c6703538b3d40a046cf15487d2cb23ed04114c87b8cd16891cf9bf1a261c63e83e18f46398d", @typed={0x0, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="acc57d324857e3fb741cc9761c54ac4a64a8c882692c9651456ec209513f35ec458fe6f6352d344411cb82d2aec273db8e59b879bf96d213", @typed={0x8, 0x90, @pid=r3}, @typed={0x8, 0x90, @ipv4=@loopback=0x7f000001}, @nested={0x138, 0x43, [@generic="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", @generic="4211772bd6866cfc50adfabf8269cfc5a7fcf31a75b33e78d57da60898aecdf6a5dd243432432c47c3b96b6e464dd820", @typed={0x8, 0x54, @ipv4=@multicast1=0xe0000001}]}, @generic="fbe7c4d7c778541e6f687524657904bfc190dbed3cd07d474063ab46ad1f1dee87129f2fd5846e9fb5000f10a434981ea0ee3cb65f4e121d492c36eedab485681b7ac01ec363ac669ce34bf986593a2cdfe7cbb4d7b980f641d130b913ddba998299ef698a81f0809cc455bcfc04c33e7f6811ceb9", @nested={0x2e4, 0x55, [@typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @generic="b67848a15d6a7dee99ae6ad32bdc50b6e9fcc132c4ccd58e89e9c8c8ccbd3b6308e14fd7e64047f052549ecc79a686fa4d9d62960696e862c35ef3560a61e775dd8d7620", @generic="9992a2f369818bbb0efa944182016be86bad1a8f728b6b5d8f6a806c7eedac03c219d7d112247a744dfbdf62393503a42260500b1b0724f9e1bbdfd86fa3b7c04d454066ff2fd133275536081c8fb6f2efc13532107518af5c8a41c99c0f05f1227dfb5830cdb36b2711c7b9cb5d14647b090bdb16a430cbf98fb0dd12e6066e3eda324ec300b8f16b0d0b906dd2cf46145ec1f444114df90d0b5f43db52e91d8ad63b48273b00785dbb812ce1e04792dbe190bf37a54241edc651a575a0e1f060d0745601378f86bdfee59101fed5a237cbe4576ab7e11ccfdfcd2a5a0107ac34c81d7edf2e7f6607a4011a04d55d", @typed={0xc, 0x92, @u64=0x9}, @typed={0x34, 0x2, @binary="0ea281b2bae4c279798a5e327846cd19f872355c605ea9a6282c6fda0222bae058c471fab661203b3afd9cc50f22"}, @generic="da03cc67c7d940e307a19a90f6e628553cf3330baff610b310fa4000e969ff97db2448507dcfcd2fc76c673dcabe420f5539af76fcdf3b4cb4dbe86a9e7ea5d365d98affa0a46c62a9280d80d7fe69089371e4cf4c7a5b2ad4b8dff20f54dba62d3c8b52d0d07e15f3347cb07b57b17ccf917afff8db61f9c1bf6e59e91677b6d8abcd9f750e16356c8f67f9dbb26661055173b84259ebda76ba0ba135e903435e767edbd3d22e8eb615867dda04a64aa650cf4ec71f57c3a8398b5bfd483f4d204b4b23f2c6f4274df10d92ebdc50480182bea00d26066ff0dd263e1f587473c41bca54174f40681238c805a3", @typed={0x8, 0x83, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @generic="a5c1d29ca2672c8d513a9189c8db4f3b7865626d5dc2a3a66695f09a58cd9e32c96953ff09e6a946b3eea98174240e926f65cb52e9b738dce2fcd9c8351cd179d5a62d63a8e3fe668cadfb8e18f2f3cf443cc334a3498ec2f9332988fcf74ac473"]}]}, 0x544}, {&(0x7f0000000080)={0x20, 0x12, 0x204, 0x70bd2c, 0x25dfdbfd, "", [@generic="07105b160efecc8476bd179e27"]}, 0x20}, {&(0x7f0000001140)={0x1028, 0x33, 0x403, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x77, @u64=0x2}, @generic="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@typed={0xc, 0x49, @str='md5sum\x00'}]}, 0x1228}, {&(0x7f0000000480)={0x120, 0x12, 0x800, 0x70bd2c, 0x101, "", [@generic="1e8e29832cf5eea8703ed8fb346e7173235154d6e6550cf553e248c7", @typed={0xc, 0x85, @u64=0xa477}, @generic="6c52ba194be3efa4655d10f4c87676231d3d12614612f5d3527cd28798d79e97c1e37ad8205560690d9132f53065fb24bcfc92b4be1e4fcdfa7eb92e7a56a0e6303ed8343b555a3d2fad55b7df80daee112bbf89072c0f4a21cbbb5cfa3b6f7b08ccb7745a76d730c141253c6d4415e50dfcc449fd0580db16e7c6a916e2b5d8f41d36ed113b51e837a80c0d74bcfb64048a544c8c73c9dd67fc", @nested={0x4c, 0x0, [@generic="116622b2fc90b1dfd7a0b02bf1f3d8a0e86b523ce82dd1dbdd8575d1a46c0f91519717c8b64a8fbfda973314358c757cda6339c2", @typed={0x14, 0x74, @str='usercgroup.&\x00'}]}]}, 0x120}, {&(0x7f0000000700)={0x184, 0x2f, 0x201, 0x70bd28, 0x25dfdbfb, "", [@nested={0x54, 0x1f, [@typed={0xc, 0x78, @str='trusted\x00'}, @generic="6e6ab6d964cb4fdb4aa3bfebfca2c84312ca219880f2a8d0e776f85112a1d7583a3bce4f49b09465ea79d4461c1f5549eab1643df0a47099d6f4", @typed={0x8, 0x29, @u32=0x200000000000}]}, @typed={0x8, 0x21, @fd=r2}, @nested={0x28, 0x3a, [@generic, @typed={0xc, 0x35, @str="c129267d00"}, @typed={0x8, 0x35, @u32=0x1552dc3f}, @typed={0x8, 0xb, @pid=r3}, @typed={0x8, 0x1f, @u32=0x4}]}, @typed={0x8, 0x63, @u32=0xfffffffffffff001}, @generic="e21f597e8413dcab2bda0532a4f2fcc7807fc3071ebd6aa003da479577abb50d7b6b4736796dde42d40daed5c565eaacba172b27129ff49c98d4c065c985ca7991fa7b8dc454bccf7a6d1689a8b0208f7a600abcad93c2b014484e7168844451f458c0551a60789781e24a0c2bedbb47dea02b5f3d780adc0e9611587d66683fbe04e10f773c47386eb6eb0fa3aea96b1a98eabed3d336eed6f47e6ddf51ef91257f71ff138a3108c32bcc7a81a6cce9d4d43a4d285a3670631903de9b57a6470cb51a32127ea748b6454001e436a6b828b0719d2adbe72a86e5fa54cde9fab37a2647d5cd8c3c"]}, 0x184}], 0x7, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r0, r1, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x118, 0x800}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000c40)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000bc0)=""/113, 0x71}], 0x5, &(0x7f0000000cc0)=""/101, 0x65}, 0x1c00}], 0x1, 0x40000002, &(0x7f0000000d40)={0x0, 0x1c9c380}) 2018/05/30 18:47:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000000005}, 0x1c) sendto(r0, &(0x7f0000002a00)="0de8f81cbd384f3b6bc05c5182af3ceb", 0x10, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r3, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_pts(r0, 0x0) tkill(r1, 0x1004000000016) 2018/05/30 18:47:56 executing program 5: r0 = socket(0x5, 0x5, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') timer_create(0x9, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000000000)) timer_delete(0x0) 2018/05/30 18:47:56 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xac, r1, 0x410, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x557a884b}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4004) accept4$netrom(r0, &(0x7f0000000100), &(0x7f00000004c0)=0x10, 0x80800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x5, 0xc, &(0x7f0000000240)="7318f19580ba10c5d547df7b"}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/238) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) socket(0x4, 0x800, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/152) 2018/05/30 18:47:56 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) 2018/05/30 18:47:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/softnet_stat\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/206, 0xce}], 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'lblc\x00', 0x0, 0x8000000000000000}, 0x2c) fallocate(r1, 0x0, 0x101, 0x3f) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/30 18:47:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0xfffffffffffffd5c) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4100, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@vsock, &(0x7f0000000240)=0x249, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) 2018/05/30 18:47:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005a0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0xec1}, 0x8) 2018/05/30 18:47:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'eql\x00', 0x5503}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/170, 0xaa, 0x40002002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x53, "6bbba7012be2f377a8c70e92c99c8db6dfb198a0204b11f43bf18798b99efada6b8bdce4aea08d5fb873c3cfbc2b107ff0378da3a58f55bea990032dc9a101557a98f84f4e2a5438b9cd4e49943ef11987f004"}, &(0x7f0000000280)=0x5b) 2018/05/30 18:47:56 executing program 3: syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x60, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000500)='/dev/loop#\x00', 0x1) getpid() r2 = gettid() fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) getpgrp(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d00)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)) getpgrp(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000880)) getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r4 = memfd_create(&(0x7f0000000380)="74086e750000000000000000008c00", 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000002c0)=0x10001, 0x1c9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000002180)={@loopback={0x0, 0x1}, 0x1c}) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)) fstat(r6, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r5, r6, &(0x7f0000000d40), 0x102000004) sync() ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/05/30 18:47:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000d1df52)=""/174) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/73) 2018/05/30 18:47:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') write(r1, &(0x7f0000000080)="b9fe5be4b7f76378a4ddc14380a6b0c6b119e36d78d5a83c01f7fcc9d0b2f14f0652d6090bd3fad125e46d0a02476da6bdb22528d4b52204463ecd8d84c1c0b7ce221ab02052859aa1449bee8c9f5fba5d4ea2fdccef8eb2b1fcb872bb5a600562c3a8b7e2fd77291820a16062df20197842ff91f1615576b3693284a8aa62329ce25dbebb1a26f9a5382d64265095564c8c69c517dabfaeb5f87710aa", 0x9d) 2018/05/30 18:47:56 executing program 2: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x4763, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="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", 0xff, 0x3be27a21}, {&(0x7f00000001c0)="d0fa88f93d853510233b430f8c9b9e5b4bfee08d5334c5f9317194ec343e4f20058684a5efd52e5f0493ec19f999cdc0adeb7866f3937376f603be6b75bc2c80e6018538881b9b8c1be33dea9c76771546eae27167ee7e8f2b3f2a2ef2c3fd96f1de39e664dc39572fc9cd97d6fc19a9058b8b22767a9ede379441981e6525808f13031757a8acb772ccb0ab9b9249e3e3ca6b57c8e5ec75a8b4a628ade3c856f9f0c45599990e5d408dc8dad81bc4d399affcb05a4394ecba8075f708680cbec1a370a361f906bd2fbc83d4d23d71d4448e2d086166b4c694b4dcf24a2382d0ec607caf5c35509d", 0xe8, 0x80000001}, {&(0x7f00000002c0)="212ce20afff9fe85aa7e76f522dac28683d4ebf485a428b8e0857bfc6ff3304b767348a3310b1f3bbf54f86eef4f0f609eb2e076104d89af8f6475e05fbe1f08c492b40de7cf72f8a29a3e2f65c5d27f8e25725e1bd8f5b90f004c37221527bb9c406d50bb87985e1069ba23480d5cbd7fab7d8e57e9f966866df6729dec43ea50f63dc7d7088a712e686de721b7ea9e35abc7fd905916933d099d9991839c826d8d5a61a62a449c76fa9911f20655db0a49851c1c7a25db6fe400ecfbfc4919cac9", 0xc2, 0x7ff}], 0x8, &(0x7f0000000440)="c076626f786e6574305d5c28c82600") process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)=""/2, 0xffffffffffffffef}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x6d06) 2018/05/30 18:47:56 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f0000000240)={0x0, 0xb, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x2f, 0x0, 0x1, 0x3f, 0x0, 0xc6, 0x66}, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x7) timer_gettime(0x0, &(0x7f0000000080)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/05/30 18:47:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000280)="00ad4284cf2db2702a3bf17b9f4492b2027e02bd40dbe8e941b9f85d5a96c9409bfac625a8adcbdb96dd0618822ef869e549c522b172e60c7b9dd7e963908fc5b79f590c30203653b1caa750baadc92b6af63b71ee03b1b16bebe18977ae2b6352bda7b086cc5d96787e820b8ee8d9914f439ae942aaa964f147ae08ff5f97d29fa77e6aa1c97cc846c02b573372191a174cdba16ecd2ccfd6d1521fb37d44e94d20bfb7e17cf012d0d0f50cad4fb15487deb01e30", 0xb5, 0x0) 2018/05/30 18:47:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') write(r1, &(0x7f0000000080)="b9fe5be4b7f76378a4ddc14380a6b0c6b119e36d78d5a83c01f7fcc9d0b2f14f0652d6090bd3fad125e46d0a02476da6bdb22528d4b52204463ecd8d84c1c0b7ce221ab02052859aa1449bee8c9f5fba5d4ea2fdccef8eb2b1fcb872bb5a600562c3a8b7e2fd77291820a16062df20197842ff91f1615576b3693284a8aa62329ce25dbebb1a26f9a5382d64265095564c8c69c517dabfaeb5f87710aa", 0x9d) 2018/05/30 18:47:56 executing program 6: r0 = epoll_create1(0x0) flock(r0, 0x2000000000000002) r1 = epoll_create1(0x0) flock(r1, 0xffffffffffffffff) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fff}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x33f81a706b4e0534) 2018/05/30 18:47:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'gre0\x00', 0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x0, 0x2) unshare(0x2000400) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001340)}}, {{&(0x7f0000004e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000004fc0)}}], 0x2, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x2}, 0x4, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="8e29621d72d388b88be185", 0xb}, {&(0x7f0000000180)="2805bd122d8a0bb1e444a73a1c7bebacfd7948957e2c320e6347198bd4c516d395b5ff6966c584f2c54d2e5c9ce67449871344a5a8a52a41bdd1d456517d43c263b7a584dd0c447423e86123d8b89e09aa88dd78f001c38d46898658c7c15fdc83d88a7318f5fc5133", 0x69}, {&(0x7f0000000200)}, {&(0x7f0000000240)="9ea67dbaff7a21e028734f6f934b23e6c8f77e0d7ff982537a9a156c732d56c05563862d1ee8ffc48a597b22c41c39326163638056a85152f10a50af5c92e5177be094b353dc26eef3d99acb38b4fd6c699acf3ae02463ffa205633570a60a9862d50244b92280b9255f2072166fc87ec708d4e595b1c7b1df536c5ab6149dd72fdce0835c0cee92cfa2f32fd2c08f8f9d731712a353529317be162a5993b2f84c34f60e11e7f63851a5297b3c0623a0507f04c75aa4e584c8fb56f60bcd6c02fe342d77415db968c1a93bea28c5d2395d2af4ef", 0xd4}, {&(0x7f0000000340)="f7be8b13a216650ed64e4e4714755506abd6b41650471db9860845c3a150673b02a1c5b7e5918dc853e54c83209352faa523394881ebd5ead7eb613e0638174e1c1eac17010121900495a12358846f43a13a3578123e8494ceb62334839fa560e891b6ebaff2d62e4ebedb0cc5961d3905100d0b30495494bf493dcb75eaffdf46ec06ce984881302c0d175500b01cde45da373414d1dcdf5a142c10668b03b1c4bfbde6af2e08037c2c5d552ce159a10706324b0db4552bddceb851b6c39a859aaadba9986550bd939808c247ebb05959da0807b3f2b49ddc", 0xd9}, {&(0x7f0000000440)="2318d391c7a3069a4de938d14f79da22c4a836b2bf8d55f0698f0efb9ebeeec465a86c3c76c26a6c32864064d676806132d265fbc6035adbfee72bcef1ef5bafb76f1932673436e266fb94ee57d602f3f2c01a99fcba2fd3d41a2cab189c19fc1f18d593bb606ba72c0dce193287be5faac5197cbdf6c248edd4d2d577e282d863861029f420ae7ea99cfa9fa86c87552cdf0c7c1e51e954433238792ef5101db78f9d219051fa0c5f3fd78551695ef0bb85756520bf6e5f553d2c94a416f40595627fa99f31c0754ca087fe33a0b077b33e847403764f183908744a4236de8fc1d5838aabf4f81083fa69473b4258af4d05099fc1738d83", 0xf8}, {&(0x7f0000000540)="d0194d2afc33d7fc280f1459fcdf6b3d2499be363e16fb68d2f51181c965bbbfffa799ce40e3f6aa3ee87a716da85dc446239976edcaa4e805782a08910d5f615800f36513f3784475b84d5a1b18f22840bf81e93c90a6c68001299f85dc0ce1379b12f82681f8ba1bbf7e80822a2aca25fa181b9b", 0x75}, {&(0x7f00000005c0)="965a334d232214e3163594ec6be5e8549afdf2747b82d6eb033ae0acc630c9edd9dc16d5cad4c4cef1b9", 0x2a}, {&(0x7f0000000600)="b0b24af67d46477fbf16a039d5c001cd1441933d4be298c7b48b428e4a14c15c3ccb9cf7f39d", 0x26}], 0x9, &(0x7f0000000700)=ANY=[@ANYBLOB="280000000000000012010000000000005d19d1c34bd96639876e251ccceac3e5fb53e4e55c942d00"], 0x28, 0x4}, 0x94) 2018/05/30 18:47:57 executing program 5: r0 = socket(0x1b, 0x3, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x100000001, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a00010200000000000000000a000000b384357c00000000"], 0x1c}, 0x1}, 0x0) 2018/05/30 18:47:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket(0x5, 0x2, 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/30 18:47:57 executing program 1: utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x14, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge_slave_1\x00', 0x9}) unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7ea, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffffb}, 0xc) 2018/05/30 18:47:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl(r0, 0x2, &(0x7f0000000040)="1db99f8b00d0fc68dfa9c7adc8deac9f59e0a27c59ab64c51413a5bea74b963399e65e38326577078825d2bcf482bbca0bf7de80aa5be4ada43856c22b65c1b7e0abe718f34b2037dc37118cd12980bdd0be449671092d2bbfebd2220fc6448e69cf") 2018/05/30 18:47:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x4500400000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r2 = getpid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x2, 0x1000, 0x2, 0x0, 0x6, 0x800, 0x2, 0x100000000, 0xfffffffffffff7a5, 0x10000, 0xc79, 0x9, 0x1, 0x3, 0x9, 0x5, 0x6, 0x9, 0x6, 0x0, 0x6fb, 0x6, 0xf561, 0x4, 0x71b9, 0x7, 0x80000000, 0x5, 0x4d, 0x7, 0x1ff, 0x25, 0xb4, 0x7, 0x2, 0x0, 0x27b7f5ed, 0x4, @perf_config_ext={0x0, 0x101}, 0x4a9, 0x1, 0x7, 0x6, 0x5, 0x100000001, 0x9}, r2, 0xb, r3, 0x8) sendto$inet6(r1, &(0x7f0000000200)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d", 0x54, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/114, 0x72}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) 2018/05/30 18:47:57 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="03b9ece10366c8a0bd215263cffaa28379ed7b9bb3075f49a9daec39f2eaaeff9f6e859454e68a06ad97be1f8685105224bd2734b079e4c3f6034db8616ba6ceae4a5a8efa385c33d858c080b42937ea435c57cdc4ae23be0583f751bef3d0c13b0d1086d272268f8217f9cc4aef8e7caba856fd8cf62f"], 0x8) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x22a5, 0x200, "9368059497cd", 0x3}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0x100, 0x4, 0x5}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e21, @rand_addr}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 18:47:57 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x0, 0x20000000000001, 0x3) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012c") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={r4, r5/1000+30000}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x1b, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e21}}) r7 = socket(0x11, 0x80002, 0x0) tee(r2, r0, 0xb98, 0x3) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xffffffff, 0x200}, &(0x7f0000000280)=0xc) accept(r3, &(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000400)=0x80) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000340)={0x52, 0xfffffffeffffffff, 0x4, {0x3f, 0x455}, {0x9, 0x3}, @ramp={0x7fff, 0xff, {0x9, 0x1ff, 0x1, 0x5}}}) sendmmsg$inet_sctp(r7, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f00000002c0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x3f, 0x80000000, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x58}], 0x1, 0x4) 2018/05/30 18:47:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x161) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/30 18:47:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x5, 0x81, 0x2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup(r0) timerfd_gettime(r1, &(0x7f0000000000)) tkill(0x0, 0x1000000000016) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/30 18:47:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/wireless\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000009000400008026f8930fe0ae7e6ebaf6baefcee2921a2c80953dfb91a98e00f6f521ff43fec935f12f210c7bdf0000000000005ee91dfd4a6ac456e71545642d962434d303000000dc354f926bee195130cba5f822955c36fa6a1e4799979f312afa12f9986acde2a696b437a843b003641ff2d138af6db77352fc6dbb1a6fd2ff8884bd0d5811eca9f202a299d9495485aafc544b8c54634dc42722dce6e0b60e88ca86f74d2f691c7797f31041f80fedefeb64db23150a108c8129aa9db96a605007f2512bf1a61786c1130d55bdc5c43948aee8f39ea5ccdbe3f420c11297c264ca76ba08f058bf0c0a32dc26d9a775"], 0xa) 2018/05/30 18:47:57 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008906b32cb9620db5a8cb860ed27bc56f27852874762f824a2c98be6470c06935ec422e97924c6874105da25c8b920865a76a75925ee6371a3cc79afc703263bd6c47e7fc8827f2b75def845626689368453f8da683875c03a16b9404b900bf18d850dcf6160743eafc559f6194e86a72"], &(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000200)=0xffffffffffffffa9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/30 18:47:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) fcntl$addseals(r1, 0x409, 0x5) pwrite64(r1, &(0x7f0000000000)="f3", 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') accept$ipx(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x6, 0x4) 2018/05/30 18:47:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x949c, 0xffffffd4) 2018/05/30 18:47:57 executing program 5: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x1, 0x2, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x7ec, 0x90000000}, {&(0x7f0000001800)="9e276bc2b9f2065f7f74de1397f6483fe07a2457ccd6fde8ecf26095de90e4617e4a1333db345c453e1ee890857e5b03cfb1d657418032e693fa43e24fc1a60385ebe95de0df6ecd6e215185cd8c88c7897996728737c2bca5857a50d8f9c687a78f2d54d9594bdcc8d025d4ee1a5824e1dc281cb9cbd85656ca419c1a95b1517a81e3b50ba9f6bf4e451295cc4d7907332fcef53b260a5e0f87aa463db1a25732e6c7aca0641ecb78841e0825c65e179e335167f5e00e543fcdc237520c2664d8d6f3c228b7792679aec7", 0xcb, 0xfffffffffffffff7}], 0x8, &(0x7f0000001980)={[{@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x33, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {r2}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000680)) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000280)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x0) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/30 18:47:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000107000000000000000000000000", @ANYBLOB="0000000000000000000000e83111ddf9909ce73c09039f51626d41a690b4d5bd4415c2e6284806d00b66060412006071ab9eb0224fed469a59fa2efa2caee9f3003cb48fce7e5d2ef8822068cc76e373b03e8c6174326a062b75bfe03a1870dc32c200f7070f0b63ff3e6437bddc426f286a1ebe0240dd57f259f0c31db763f7da88ef461c000000000000000000000000000000009c41b4bf2a837b00b224dd2bd540591a649edc"], 0x2}, 0x1}, 0x0) 2018/05/30 18:47:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r1 = 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) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff80, 0x206, 0x8, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x65, 0x6, 0x1f, 0x100000001, 0x200, 0x0, 0x4, {r4, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x2, 0x2, 0x9, 0x7ff, 0x5}}, &(0x7f0000000300)=0xb0) syz_open_pts(r0, 0x0) close(r0) finit_module(r1, &(0x7f0000000000)='/dev/ptmx\x00', 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/30 18:47:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000140)={0x5, 0x101, 0x5, 0x3}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x7fff, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0x1000, 0x4}, {&(0x7f0000001200)="e4542bdb6afcdcdd8821a56cde28e22327f3cf2681ebb06272f471ccc95c4ebc0392", 0x22, 0x8}, {&(0x7f0000001240)="8f1e9f136c240d9a5f8c6ab85920a1a22989fd4232ab1ac4fe4b591d051630c3de098e6abf9f5b1bf55f229ed32b1df0e233eb1a09dcfc66d8e6c346b218", 0x3e, 0x100000000}, {&(0x7f0000001280)="7caad19300b7edc9bec5b49ae84891b599f0f9b36b6d4f95e4c50c159ae23aa4aafb1062e7152b2ea5542d6b6ec7b5f8697e2f0ef1d5a5849e77c500ab34f1d28f6cb5839c813f16787587b6002f7c598f95a11ee1c6fc9114c822485bbc9c4f1aaed03944802fb72e0088e9", 0x6c, 0xd67}, {&(0x7f0000001300)="59100c5d75ea3cfb9ef0a053ae2f639bfceaa6733028e89b468918afb8eb1180ff37fb6ecd1d0848215f459e4edbd03f503c4d7def67d5ace177726c4d811a9cf8b30699fbf4446cf9a195", 0x4b, 0x7}, {&(0x7f0000001380)="59af8db128bc310974450d773b49570c486268634c1016a13a6e34a1a5a05256a4717e7ca63c1ec07db10df68bf9f3f0c7ee0ec93a486f739bb22fea43c2f3ffd354766f93c7dfe92225cf0432be4d34da5d6dd2c98a0cd9dc34a4a4135dab26e4ac988a809ba5537e61498d658dc62f2aace529ebb2270740623202618066a25f7c89a03fb0ab307c0975d4158537f9a62b069d14eae88a9d", 0x99, 0x7ff}, {&(0x7f0000001440)="446c61a6a6a57db94fe05f0fbed5bc65a4e2b4bd5c4a82fc583f76e355aed41c4f4e7536734e66cf67e0936d5224e5def42fc6d7785ba3f7320216e7d6023201f1d61dd5577e947b3a821738a98e53e54d933194", 0x54}], 0x200000, &(0x7f0000001580)={[{@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35, 0x30, 0x36, 0x35, 0x35]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs='nfs', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x30, 0x32]}, 0x2c}]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x28) 2018/05/30 18:47:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) socket$netlink(0x10, 0x3, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001380)={0x0, &(0x7f0000001340)}, 0x10) 2018/05/30 18:47:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/176, &(0x7f0000000080)=0x85) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1b6) 2018/05/30 18:47:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000580)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x101}, 0xc) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r2, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 18:47:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0xfffffd23, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/30 18:47:58 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2010000) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/114, 0x72) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/30 18:47:58 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/30 18:47:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="e000000010000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f729be296e307d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/30 18:47:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x807, 0x7) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 2018/05/30 18:47:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x105, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 18:47:58 executing program 0: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x10008000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2c, @loopback=0x7f000001, 0x4e20, 0x2, 'none\x00', 0x36, 0x1, 0x1a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x0, 0x6}}, 0x44) getgid() sendto$inet6(r0, &(0x7f0000000040)='H', 0x1, 0x0, 0x0, 0x0) 2018/05/30 18:47:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 18:47:58 executing program 2: r0 = socket(0xa, 0x4, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xf) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/05/30 18:47:58 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/30 18:47:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r1, r2) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/30 18:47:58 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffef5956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca63f00613b6ab6367ab617d56480079881", 0x4c}], 0x1}, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="cfad02a9edeaeeea949b12e65dcca6648b9b8efd8e5b283520b157e4dbbb6ce5dedc80d979c29b878c6c59a62066bb870a17683abbdd496f6836a362ca363b5624cdea01dc5f82767cbf90b247248ebe6797261e585afd4a09269c261b8d7bd5a625f834e6b736195e6b0671f250144092c5433ae19e0ee8f5a68a2b4463179366e828ef7ecbaf8e0fe42646d5f1858ebb9a11b7b0be44cb45f10fae268fef4d8eefa1d1bcf87c61220000000000000000000000000000000000") 2018/05/30 18:47:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffc00, 0x10}, &(0x7f00000001c0)=0xc) bind(r0, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xaa, 0x0, 0x0, @tick=0x5, {0x5}, {}, @connect}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sched_getparam(r3, &(0x7f0000000480)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) timer_create(0x4, &(0x7f0000000280)={0x0, 0x0, 0x7, @thr={&(0x7f0000000340)="1880112630fdc4272c64fc5573f034c8c60d3c66091eb20345800726593b469a96e540d352b737822d8e5acd0e1fb12a78e8855004707d3fe0e1e6f9c6026a612b386cf8dadd6134a270bdd12fe2757a6488726486ec837649ee775150a31c72e68217250acb16", &(0x7f00000003c0)="5405014b21435af6bc043dee52f62cf4575baaf7c08c296e8a5105e18dc0a91b4649f9ed1f1b571d227f79f9ceec3fcc09a953a59e050140860f8f1c4f7645d68feedff0dcd08ac29f79439d720ae65d6c221d6d10ad684ab62d4b7a3d6c8df751d2c0db31b0231c0bc504700f57cef5cae0419d606b449db8a8f05f54"}}, &(0x7f0000000440)) 2018/05/30 18:47:58 executing program 3: r0 = socket(0x5, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x7c1b, 0x100007) 2018/05/30 18:47:58 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x814, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) rt_sigprocmask(0x3, &(0x7f0000000200)={0x4}, &(0x7f0000000240), 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'bpq0\x00', 0x200}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000029bd7000fddbdf25060000000c000200080002004e23000018000300140002007465616d5f736c6176655f300000000091e30196b0649a19cb3217fe6517798f02b3b0d6681448f24ea031b385e8038a36d01368f4b80e3f61651dc78d0215"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4004801) 2018/05/30 18:47:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'ipddp0\x00', 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fcdbdf250d00000000f9ffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x1a401, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r3) 2018/05/30 18:47:58 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r1, 0x3, 0x400000, 0xffff) 2018/05/30 18:47:58 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendfile(r3, r3, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x5, 0x100000000, 0x3, 0x2, 0x5, 0xe46d2a3}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) 2018/05/30 18:47:58 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x4001}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000000740)=ANY=[@ANYBLOB="f6000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/30 18:47:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/135, 0x87) linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)}], 0x1, &(0x7f00000008c0)}, 0x1) fsync(r0) 2018/05/30 18:47:58 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x101478, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0xf, r1}) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x2, 0x7, 0x7ff, 0x9, 0x401, 0x80000000, 0xfff, {0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x2038}}, 0x593d, 0x0, 0x800, 0x4ba6}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x2}, 0x90) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0xd22, &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)) 2018/05/30 18:47:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x370, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f00000001c0), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff0000ff, 0xffffffff, @mac=@random="b2f4b67755b3", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0xfff, 0x433, 0xbf, 0x101, 0x0, 0x1, 'team_slave_0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6469aecb2f7b", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, 0xa, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x49734c1aadf4ece0, 0xff]}, 0x100, 0xff, 0x0, 0x5, 0x0, 0x80000001, 'vcan0\x00', 'lo\x00', {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x6, 0x1aaa, 0x523, 0x2, 0x5, 'bcsh0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/30 18:47:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000006c0)=0x200000000000000, 0xfffffffffffffcca) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x0, 0x1]) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) write$eventfd(r0, &(0x7f0000000300), 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x80, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x240801, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x5, &(0x7f0000000580)=0x2) 2018/05/30 18:47:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/135, 0x87) linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)}], 0x1, &(0x7f00000008c0)}, 0x1) fsync(r0) 2018/05/30 18:47:58 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) accept4$unix(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000100)=0xfffffffffffffd5b, 0x8000000080800) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0xfffffffffffffff9) fdatasync(r0) unlink(&(0x7f00000003c0)='./file0\x00') r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) recvfrom$unix(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x100, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) flock(r3, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x800, 0x0, 0x100000001, 0xfff}, 0x8) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x0) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000280)) 2018/05/30 18:47:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x17, 0x3, 0x8000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 18:47:59 executing program 3: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=')\x00', &(0x7f0000000100)='nodev\x00', &(0x7f0000000140)='/dev/zero\x00', &(0x7f0000000180)='\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/zero\x00', &(0x7f0000000240)='/dev/zero\x00', &(0x7f0000000280)='/dev/zero\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='em0\\\x00', &(0x7f0000000340)="916c6f2e2a776c616e302c2400", &(0x7f0000000380)='$-cgroup\x00', &(0x7f00000003c0)='\x00']) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x40000000010, &(0x7f0000000000)=0x3, 0x1) 2018/05/30 18:47:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1fd, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x403, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000001000000000000000045000026d800f0080000907800000000ac14140000009078e0006a71e757032745b2a5962b0001"], 0x2a) 2018/05/30 18:47:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x0, 0x3]}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/239, 0xef) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x9, 0x5, 0x7, 0x100, 0x7ff, 0x9, 0x9, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000540)=0x84) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/30 18:47:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/135, 0x87) linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)}], 0x1, &(0x7f00000008c0)}, 0x1) fsync(r0) 2018/05/30 18:47:59 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0xfef4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/198}, {&(0x7f0000000200)=""/216}], 0x0, &(0x7f00000022c0)=""/143, 0x8f}}, {{&(0x7f0000002380)=@pppol2tp, 0x1f3, &(0x7f0000002a00), 0x1b2}}], 0x2, 0x102, &(0x7f0000002b80)={0x0, 0x989680}) 2018/05/30 18:47:59 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8906, "b32cb9620dc7c529cbfb90efb5a8cb860ed27bc56f27852874762f824a2c98be6470c06935ec"}}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/2) 2018/05/30 18:47:59 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f00000000c0)={0x800000000, 0x400, 0x0, 0x14, 0x20000000000000}) 2018/05/30 18:47:59 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x76, "3b4f3e775bfbd02f8d876d67b70e26d74ebab314e1062313680c443c5d83c6568de13862e34bd51c88e71010b4a75949ad0e7ed8cc72d5b21272a1ad336d118c264e5cf612436f238fb5937514f76899f9feb64c19652508dbc39a9d3bb6b71242ba4084a0e9bc3e8ec502831683336848d27e9d4758"}, &(0x7f0000000240)=0x7e) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/30 18:47:59 executing program 6: r0 = socket(0x200000, 0x803, 0xb2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xfffffffffffffd10) getpriority(0x1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000440)={0xffff, 0x200, 0x9}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000011c0)=""/4096, &(0x7f0000000400)=0x1000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) waitid(0x2, r4, &(0x7f0000000240), 0x4, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000002c0)=""/164) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) sync() r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000380)={0x0, 0x0, 0x100, 0x3, 0x4}, 0xc) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x200000000, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffffea}, 0xffffff4e) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) r6 = inotify_init1(0x1) sendto$inet(r3, &(0x7f00000004c0)="5aca783db09000751378eb60c71437ae5e59269ca3c1e877f2b1de04d2d1646973646243c62b89d3a806ae661ea653ea30b316bf099c603dea5d54ec53", 0x3d, 0x40, &(0x7f0000000500)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$getregs(0xe, r4, 0x8, &(0x7f0000000600)=""/22) ptrace$peek(0x5, r7, &(0x7f0000001180)) sendmmsg(r5, &(0x7f0000000140), 0x7b, 0x0) 2018/05/30 18:47:59 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3f, 0x4) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) 2018/05/30 18:47:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000005004a09"], 0x14}}], 0x1, 0x0) 2018/05/30 18:47:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="b644994e7691"]}) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}}], 0x1, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x85, 0x4, [0x5, 0x2, 0x7cc, 0x1]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r1, 0xd1}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) pipe(&(0x7f0000000440)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000001880)=""/152) unshare(0x40000000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb863d4fc310efd9a000001000000", 0x36, 0x10000}], 0x2000000000001, &(0x7f0000014300)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0xea20, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="ef472e73e1acf786c2b8e5db7f9fbb2376b3eb1eb6b3dc2eb6cabc872817a8bf3346d5e01536013afff34760dd06e769649c5d80c9bfae109fce9d295252234f49f017ec5fdce7d48f22e2600523df861b55aecef9ff2e1dd205bc5aaa9fce7dea88e6fcf95e6903ac033179b8ca1c364226b3374ee92ffbe64f27763904e94344f6ce67d9022d190379dfb99785e85bb10ba0c0fefe4aef84a58adaf0689719fd43966ba785b3589d11496394f074b10e29ffa03dd09334", 0xb8}], 0x10000, &(0x7f0000000380)={[{@usefree='usefree', 0x2c}]}) 2018/05/30 18:47:59 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/05/30 18:47:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x3}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/30 18:47:59 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000200)) timerfd_create(0x0, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='gretap0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000240)=""/57, &(0x7f0000000280)=0x39) 2018/05/30 18:48:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000540)=0x3c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000200)={0x800, 0x927, 0x1}) r4 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r4, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="d60cba232a7221c643cbb599b61238fd0800"], 0x12}, 0x1}, 0x0) 2018/05/30 18:48:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726ff209fd6ad07b7ada", 0x2761, 0x0) close(r0) 2018/05/30 18:48:00 executing program 0: 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) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400900, 0x0) write$fuse(r1, &(0x7f0000000240)={0x78, 0x0, 0x5, @random="f07233e2ca735dc769e651ed6c8622d1bdc36ab4680ab8fadff49da952ff830c8233b42e85db7215f86c41960601ac631da4adfdcf7f13df249dd4cbcb011d6a347093f77ba419a0d4392bd2cbd63ce4516fe2634891fcbe7f46beaba724f9b32dbcd98b30c1e5e1"}, 0x78) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0xffffffffffffffff, 0x2, 0x2, 0x1, 0x100000001}}) socket(0x11, 0x4, 0x8) keyctl$read(0xb, r0, &(0x7f0000000140)=""/202, 0xca) 2018/05/30 18:48:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/135, 0x87) linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)}], 0x1, &(0x7f00000008c0)}, 0x1) fsync(r0) 2018/05/30 18:48:00 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x737e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x7, 0x100000000, 0x0, 0x68, 0x3, 0x6, 0x7, 0x7f3, 0x8001}) sendmsg$nl_xfrm(r1, &(0x7f00000051c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000004dc0)=ANY=[@ANYBLOB="5000000015000503000000001200ee0000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x4}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001280)=""/251, 0xfb, 0x33}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/30 18:48:00 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/05/30 18:48:00 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000440)={0x7ff, 0xcac, 0x3, 0xfb4, 0x0, 0x7}) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x17) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0xfe72) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180), 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x3f, 0x100000001, 0x5290820}) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r1, &(0x7f0000000380)=@ethernet, &(0x7f0000000300)=0x80) 2018/05/30 18:48:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) sched_setaffinity(0x0, 0xff94, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) pwrite64(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/30 18:48:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x20000100000001, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) close(r1) readv(r0, &(0x7f0000000340), 0x0) 2018/05/30 18:48:00 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x699, 0x5, 0xfd3, 0x7, 0x8efe, 0x9, 0x3, 0x8, 0x6, 0x0, 0x7}, 0xb) ioperm(0x7, 0x7, 0x10001) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffff5259}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x0, 0x4, 0xa7c, 0xff, 0x800}, &(0x7f0000000240)=0x98) readahead(r2, 0x0, 0x100000001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) setpriority(0x0, r4, 0x6) r5 = signalfd4(r1, &(0x7f00000002c0)={0x9}, 0x8, 0x80800) bind(r2, &(0x7f0000000300)=@llc={0x1a, 0x320, 0x5, 0x7f800000000000, 0x6, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000004c0)={r6, &(0x7f0000000400)=""/170}) clock_nanosleep(0x5, 0x1, &(0x7f0000000500), &(0x7f0000000540)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000580)=r4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000000600)="a456bd3f1168f89472c8c5daa3f009b59ddcaa6857ef2e325126b6f538c6a00d30e80cac7d8982d5167cbdfc2fce05fdc703daafdb080ab04f8b127a46779c3a95045b1fe259952793bc8af99cdff3ea2364dc47762c4003868bea7b228fd3987236ffb4e819d1ff5793c7c18625ea4d0a7119346edbce721e95e05f5b5bdab9a9a80c9219617e63b985433c8bfebf3db84f86ad2fe955d33a5ec248dc5bb487a46d896ae376dac1453221c8c57bad124743007c6010d142bee3aca6d81c5dd05d2dc9763289bb15b59c53d1dfcb5546e4d4b89ce0") fstat(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="8a27c524670184d927705616c3afff7caf40a0996b15fe22cf5f0203ac7afe87688ba3dfc737f7810345b09b6b4009552846b54ad351ed24ccf0deb255088a2157be9421d3cfefc794e31f8c6cf841d6ab4d8308c634f35192cf51934f1c360edfc61d1cf46678f0f5dfbaba72cbaf29a918083b0fc211e3bc", 0x79, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r8, r9) setsockopt(r7, 0x8, 0x7, &(0x7f0000000880)="5cbdb427893a1fb0edab6e22d607898002f19f000c67be28f8a57fcc4f75b05974ff7e26be5aad7c375b886808f9f338db7cd4d4f5514b6dc263bda803925c97e02aa5cf53b1884f", 0x48) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000900)=0x2) ftruncate(r2, 0x72) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000940)) socket$inet6(0xa, 0x8000f, 0x1) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000980)=0x7) tee(r2, r5, 0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000bc0)={'team0\x00', r10}) 2018/05/30 18:48:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000000c0), 0x0) r1 = getpid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r1, r2) 2018/05/30 18:48:00 executing program 5: execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='-selfvmnet0em0\x00', &(0x7f0000000300)='/dev/loop#\x00', &(0x7f0000000340)='\'posix_acl_accessuser\x00', &(0x7f0000000380)='/selinux/checkreqprot\x00', &(0x7f00000003c0)='/dev/loop#\x00', &(0x7f0000000400)='/selinux/checkreqprot\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00']) rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x401, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) sched_setaffinity(0x0, 0x1, &(0x7f00000000c0)=0xf80000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/05/30 18:48:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000001640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000016c0)="05", 0x1}], 0x1}}, {{&(0x7f0000001800)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000340)="f691cd9d448b982812472140303e8c3ed511fdf128d44aec064903582b62b36400000000000000007618579f7403d5bfafa84369e779809e116e89e07fa8139a273a1c89e5433f45b7a1d50a5f2aec4134660f864cd60f31749562b8b1dad8326f6e45a6ba860888cdf3cb1e41d81f11de5f87ccd4efefe2d22ffcce3c3d34ea04d25dabe3b8864c5f323c1a7235003961d1ebcbd2d04bc623719179", 0x9c}], 0x1, &(0x7f0000001900)}}, {{&(0x7f0000004680)=@rc={0x1f}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="796555015393124a30591e5c05040e899bbe81264434b6b513a0", 0x1a}, {&(0x7f0000000280)="45f59bdaf7ecf0f34467138432d3a4050bbd963114139d1375529a5dad955cece221ab63474770a46b08e35b06fcfcdb4a76c630b81e02ae4ca38f2f70980156fe024d2d934ac6147eebb394af982165ace25133f8d1647c4c57b36650713bb4e85378b7d20ff69a81e1906aec6283686dbb48b8a65b65465a7aee8730a13c5cc97cd8d10d845a8695cec880501b496f484e4555751a04f47f", 0x99}, {&(0x7f0000000180)}], 0x3, &(0x7f0000004b40)}}, {{&(0x7f0000004dc0)=@nfc={0x27}, 0x80, &(0x7f0000006200), 0x0, &(0x7f0000006280), 0x0, 0x40}, 0x7fffffff}], 0x4, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/30 18:48:00 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10040) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1c9040, 0x0) 2018/05/30 18:48:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={"00027673000000000500"}, &(0x7f0000000100)=0x1) 2018/05/30 18:48:01 executing program 0: socket(0x9, 0x80000, 0x6) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/30 18:48:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x0, @time, 0x0, {}, 0x0, 0x0, 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) 2018/05/30 18:48:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x3, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x81, 0x5, 0x0, 0x7ff, 0xffffffffffffff80, 0x3ff, 0x9, 0x2, 0x6, 0x1d, 0x4, 0x278, 0x4, 0x401, 0x9, 0x2, 0x1ff, 0x4, 0xffffffffffffffff, 0xb0, 0x0, 0x406414f2, 0x5dfb, 0x5, 0x7, 0x9}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="6ce88376d0664ad947efac6868d40c551055cf5bbcac154b0a9620d6cdb1dc04c71a54ac31ff1f5ad2a490c6eb97b7016742af2f002ee06844230a05ae3614be86572edea9eeaeb6679734f4be06f0d43f69eb14f524632e15d6bf148881680e7ac3") mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) mq_getsetattr(r1, &(0x7f0000000280)={0x4, 0x1, 0x1f, 0x5b9, 0x3, 0x80000001, 0xa28, 0x700000000000}, &(0x7f00000002c0)) 2018/05/30 18:48:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffdab, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = socket(0x10, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x1000}, &(0x7f00000004c0)=0x8) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/30 18:48:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x100}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='/dev/rtc\x00', 0x9, 0x2) write$binfmt_elf32(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x2, 0x6, 0x1f, 0x3, 0x3e, 0x1, 0x245, 0x38, 0x2c5, 0x3, 0xfffffffffffffffb, 0x20, 0x2, 0x9, 0x2, 0x1f}, [{0x7, 0x7, 0x230a93e4, 0x2, 0x3, 0x0, 0x974, 0x1}], "983440c15d838da567842dc179afaefd30d7871f2f862ccb6fe2d0217f90ba2770d060c623bf856ef382279585d8c5f8af6a01ebe083e4d1796fa9acfc2fc7fa3778e3059af59660b171a312cb2d499f40cca922eab6c316060511c465983c9570ea519c174ef299829f194a9c3fc9f9fb92d614b19348ffe6f6df8ca25c65bc026ca25ad749b466a46dac62f4fca06d1fc575aad47f2f1e19c7d4f52107e97b0cd6fc52eacd98df1c0636620a0a8e523c1f0c31", [[], [], [], []]}, 0x50c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/187) 2018/05/30 18:48:11 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/30 18:48:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) 2018/05/30 18:48:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 18:48:11 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create(0x103) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="d54ace73e58e1b5a000000000000e891a40dba693bebf14d7816cbd95de1e37910c69ea6a7"], &(0x7f0000000080)='os2.', 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0735b28711042db9e5ac9740f58aa3ab", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/249) 2018/05/30 18:48:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000027e, 0x0) 2018/05/30 18:48:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001700)=0x6, &(0x7f0000001740)=0x2) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x10001, 0x4cd, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" 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 INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/05/30 18:48:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r1, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) syslog(0x0, &(0x7f0000000080)=""/94, 0x5e) recvfrom$ax25(r0, &(0x7f0000000100)=""/28, 0x1c, 0x10002, &(0x7f0000000140)={0x3, {"be2d7ad4dea17c"}, 0x800}, 0x10) 2018/05/30 18:48:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/30 18:48:14 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@newae={0x64, 0x1e, 0xd01, 0x0, 0x0, {{@in=@rand_addr}, @in=@multicast2=0xe0000002}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/30 18:48:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x8000, 0x800) 2018/05/30 18:48:14 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9b10) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/30 18:48:14 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/70, 0x46) 2018/05/30 18:48:14 executing program 3: r0 = socket(0x10, 0x803, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x7}, 0x4) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001280)='/dev/uinput\x00', 0x800, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r2, &(0x7f00000012c0)='./file0\x00', r3, &(0x7f0000001340)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000180)=0x63, 0x4) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000000000)={0x0, r4+10000000}) 2018/05/30 18:48:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) dup(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/30 18:48:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='/groqp\rsta\\\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x401c5820, 0x930003) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002380)={&(0x7f0000000280)={0x20f8, 0x4, 0xf, 0x0, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x2}, [@nested={0x18, 0xb, [@typed={0x8, 0x3e, @uid=r2}, @typed={0xc, 0x2d, @u64=0x3f}]}, 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@typed={0xc, 0x6c, @u64=0x8cd}, @typed={0x18, 0x6d, @binary="9318ec6849cb9e0250f795c75d12610e2c3f68"}, @typed={0x14, 0x43, @str='md5sumvboxnet0\x00'}, @generic="030152ac629f1edff9452c6ac800ce365a45f62afed547739fc0fd25561cadd532075a21a756b6a1906a10e844dca857b650415d258abd87d140fd51b37f3c2b531d19c00111237acd6232cc0bd361bce01311206ec3d83eaf241ebb979e6c33568ab01e2c9d4d417932b0de820673f187b776b7e7389ff183950b10bc1525963f4df3d40398747007aa1940870d16e0", @typed={0x4, 0x88}]}, 0x20f8}, 0x1, 0x0, 0x0, 0x1}, 0x4080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000ff00080098cf1b50bf5bd61bc77bbf47cc5ed4dc82d9890064c2efbaa5e8ad987f18437b38560c7dac060829a2b91f3ba6989d0ff68a307bcdaa92ff92e21d813306e04135aaa41b4d4e"], &(0x7f0000000100)=0xa) 2018/05/30 18:48:14 executing program 5: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x4, 0x7fffffffefff, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/05/30 18:48:14 executing program 0: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x10001, 0x0, 0x1c, 0xffff, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x20, 0x81, 0xff, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcf8}, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)="e91f7189591e9233614b00", &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)="e91f7189591e9233614b00", &(0x7f0000000180)="e91f7189591e9233614b00", 0xa002, r1, r2, 0xe5, 0x5a, 0x1004000) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) ustat(0x0, &(0x7f00000000c0)) inotify_add_watch(r4, &(0x7f0000000140)="e91f7189591e9233614b00", 0x20) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/30 18:48:14 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x6400) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffd97) socket(0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000640)=ANY=[]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x80) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/30 18:48:14 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043b000/0x2000)=nil, 0xffffffffffffffff, 0x0, 0x10, r0, 0x0) 2018/05/30 18:48:15 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40646f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/30 18:48:15 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="e6840faaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe800017000000000000000000000001"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b100fe327f8400005e51f6df99e20bfaf117dc8d5a1093a7e4c525494d878d627e5fc813466808e93929f61919acd42cb2fa3663780e6eec621272e7b765b58f19f236679313c3cb2ee3dbe105e89706dfc68fb96b3994a87afab96051789ff3f40a51bfc9ded838288cb6a1d50290c55cbda3fb72508c6f790e5c7b51659d2aab62d95a5e3b1e5089d5d5352256490d781b8a309886df097cca6a6d6533402a317dac3a379a04cc0bf2a3dc0d9ffa76f619da"], 0xb9) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 2018/05/30 18:48:15 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffff8, 0x6, 0x2000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x101, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)='veth0_to_bond\x00', 0x10) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) setresuid(r1, r1, r1) 2018/05/30 18:48:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/52, 0x34}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x17706c64}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/247, 0xf7}], 0x3, &(0x7f0000000480)=""/153, 0x99, 0xfef}, 0x7fff}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/198, 0xc6, 0xdd}}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/142, 0x8e}], 0x2, &(0x7f0000000940)=""/183, 0xb7}, 0x8}, {{&(0x7f0000000a00)=@alg, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001ac0)=""/230, 0xe6, 0xbe}, 0x7}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001bc0)=""/169, 0xa9}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/127, 0x7f}, {&(0x7f0000002d00)=""/113, 0x71}, {&(0x7f0000002d80)=""/72, 0x48}, {&(0x7f0000002e00)=""/165, 0xa5}, {&(0x7f0000002ec0)=""/102, 0x66}], 0x7, &(0x7f0000002fc0)=""/140, 0x8c, 0x8}, 0x2}, {{&(0x7f0000003080)=@rc, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003100)=""/219, 0xdb}, {&(0x7f0000003200)=""/147, 0x93}, {&(0x7f00000032c0)=""/228, 0xe4}], 0x3, &(0x7f0000003400)=""/25, 0x19, 0x57e0813e}, 0x8}, {{&(0x7f0000003440)=@can, 0x80, &(0x7f00000044c0)=[{&(0x7f00000034c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5939}, 0x8001}, {{&(0x7f0000004500)=@nfc_llcp, 0x80, &(0x7f0000004600)=[{&(0x7f0000004580)=""/86, 0x56}], 0x1, &(0x7f0000004640)=""/252, 0xfc, 0xffff}, 0x6}, {{&(0x7f0000004740)=@nfc, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000047c0)=""/204, 0xcc}, {&(0x7f00000048c0)=""/191, 0xbf}, {&(0x7f0000004980)=""/22, 0x16}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)}, {&(0x7f0000005a00)=""/197, 0xc5}, {&(0x7f0000005b00)=""/152, 0x98}], 0x7, &(0x7f0000005c40)=""/198, 0xc6, 0x5}, 0x5}], 0xa, 0x0, &(0x7f0000005fc0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000006000)=0x7fffffff) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x45a, 0x5}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000005c0)={'ip6_vti0\x00', 0x9000}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000006040)=""/227) 2018/05/30 18:48:15 executing program 6: syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="000100000008000066000000c9030000ec00fcff010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef010003", 0x3d, 0x400}], 0x0, &(0x7f0000000200)=ANY=[]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000a40), &(0x7f00000009c0)=0xf832839273e22b74) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/87) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x5, 0x4, 0x8001, 0x0, 0x7}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') recvmmsg(r0, &(0x7f00000097c0)=[{{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000003280)=""/149, 0x95}, {&(0x7f0000003340)=""/151, 0x97}, {&(0x7f0000003400)=""/157, 0x9d}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/38, 0x26}], 0x5, &(0x7f0000004580)=""/10, 0xa, 0x7fffffff}, 0x1}, {{&(0x7f00000045c0)=@ipx, 0x80, &(0x7f00000068c0)=[{&(0x7f0000004640)=""/172, 0xac}, {&(0x7f0000004700)=""/63, 0x3f}, {&(0x7f0000004740)=""/46, 0x2e}, {&(0x7f0000004780)=""/35, 0x23}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/220, 0xdc}, {&(0x7f00000058c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x915}, 0x2}, {{&(0x7f0000006940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007c40)=[{&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/140, 0x8c}, {&(0x7f0000007a80)=""/8, 0x8}, {&(0x7f0000007ac0)=""/233, 0xe9}, {&(0x7f0000007bc0)=""/67, 0x43}], 0x5, 0x0, 0x0, 0x363}, 0x5}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000007cc0)=""/4, 0x4}, {&(0x7f0000007d00)=""/14, 0xe}], 0x2, &(0x7f0000007d80)=""/243, 0xf3, 0xffff}, 0x44}, {{&(0x7f0000007e80)=@can, 0x80, &(0x7f00000081c0)=[{&(0x7f0000007f00)=""/135, 0x87}, {&(0x7f0000007fc0)=""/86, 0x56}, {&(0x7f0000008040)=""/68, 0x44}, {&(0x7f00000080c0)=""/180, 0xb4}, {&(0x7f0000008180)=""/59, 0x3b}], 0x5, &(0x7f0000008240)=""/221, 0xdd, 0xffffffffffff88f2}, 0x1ff}, {{&(0x7f0000008340)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000096c0)=[{&(0x7f00000083c0)=""/100, 0x64}, {&(0x7f0000008440)=""/96, 0x60}, {&(0x7f00000084c0)=""/1, 0x1}, {&(0x7f0000008500)=""/4096, 0x1000}, {&(0x7f0000009500)=""/233, 0xe9}, {&(0x7f0000009600)=""/169, 0xa9}], 0x6, &(0x7f0000009740)=""/105, 0x69, 0x6}, 0xffff}], 0x6, 0x20, &(0x7f0000009940)={0x0, 0x989680}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000980)={0xc20b, 0xff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000009c00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000009bc0)={&(0x7f0000000700)=ANY=[@ANYBLOB="04020000", @ANYRES16=r3, @ANYBLOB="18002dbd7000fedbdf250300000008000100", @ANYRES32=r1, @ANYBLOB="6801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="08000700000000003c00010023ffe900656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600faa25fd52d004ba0c6326cdf919a94496fd3300d1b9b13e84d7c2eb0626a8d0dfe64f200de23dedc50806a8fc7ec3429ac30d7f02fb6550bdb09a618ddf8635f5f846733ec6a7d1264c918067e5a8c5460163ad8a471739ef85c65979c4c9467389e4bb51b657fffb50ad757a37fd95b5ae25e", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400c609000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000002000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000008000100", @ANYRES32=r4, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005df6ffff"], 0x204}, 0x1, 0x0, 0x0, 0x40}, 0x4040004) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000380)='./file0\x00', 0xc7e, 0x3, &(0x7f0000000640)=[{&(0x7f00000003c0)="029a4fc1fdf387c7a4cf82c96aec6cc697e43b6d6818da9c307dec", 0x1b, 0x20}, {&(0x7f0000000480)="19fe61f2f6fc35763df706e3381b8a1d82a5a3824c6f685215b1a2c3cb3ca8b7d7e9e0ab865c82217aceaee523982ec2c947db52d4ad5ffc1ef0e6337382da80f18b5dbe3d5efdba4f12c526b4a2f808d760", 0x52, 0x3f}, {&(0x7f0000000500)="ded031bb46b4fb58492eef8166d3a0f08f4a8d046300e46724b074f392fc122588584c872efee91f8d3cfe6ee0f4e81f7c306951c28ef01cd3994d56ca7d66762ea6a22116df006b48e67b1c7cff14fcb0c572353f71a449a4333aad620c7c8444bfa78c6d6189f8c5c0f444643da14fa5dba6cf3ac46cba360e098be3e2a9a9e689045edf01de4e7db3b866ec9161db396c50a6bf222002fb453b46e0fad6e684ac6dd8", 0xa4, 0xffffffffffff3cc4}], 0x40004, &(0x7f0000000400)='/dev/autofs\x00') ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000080)=0x40) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000240), &(0x7f00000002c0)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/autofs\x00', 0x20000, 0x0) 2018/05/30 18:48:15 executing program 7: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x111000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 18:48:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="61cccbb92d6b74ebe7e269b04cdc12340eb3b3a6e4435bfaadc55a9c8a356b830fdfe2b5bec49cb3852bc6280218f7488ce486c5f480bbc9bf9e6f356fd4311f716f8dc2581660ad774c1c1d7a37462e4afe05104efffea0fcf82a3eb8a6217bd6266c5de071500214b7b2c03fb6f4d9cc0a28729efa5d361b9a744fe3a4fd", 0x7f, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="11d5d713ed81ea61fcda8f6d33eeb621bc9fbbd31fa2a7625151", 0x1a, r1) r2 = epoll_create(0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd3, "38a2f2913bfa2f57528f20cd87e81b3d4a1ae6ea07b1a249a6c2468faf04996c8613f68ee040b1e310bd6ff5eda198c63e50a5eab3d599d05fbac56cd7bb99bf46b9f5dff59ab5cf11f98a09d0358445466a0a68250302d014ba3fffc4f2050e0f9d376733a421d0978c1662e87a36a61058ecfc8c9f0f7e2c07ede32881701a06b2979654695e663aa3f54aa8ed888aa32498a7e95618f7d79cf520c0ac76ad496541f524e9befa652e3d3c124dd3c1a05515c45c665ffe4c9da3806777f020f752ba91cb31aa7755ef48329e5c5693b92f89"}, &(0x7f0000000300)=0xdb) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000480)={r3, 0x4}, 0x8) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x40040, 0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x7, @empty, 0x1}}, 0xe708, 0x3, 0x7, 0xfffffffffffffff8}, &(0x7f0000000400)=0x98) fcntl$notify(r2, 0x0, 0x284) 2018/05/30 18:48:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000004c0)=0xe5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)={r2, 0x0, 0x4d, "cb2ea920a3c9c04d560b39a2d12725b280ab9ee4b0fc5865f5e87f20222d8615fa698a626c03d1ffa3daba9ad60de933c05efcd3b07128da0ec00257cb00c05ab23b9057b115c1650e99448842"}, 0x55) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x101, 0x3, 0x1, 0x64e8, 0x7}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x8) setuid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) listen(0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) timerfd_gettime(r0, &(0x7f0000000400)) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) write$cgroup_int(r0, &(0x7f0000000180), 0x0) [ 186.907263] Kernel panic - not syncing: EXT2-fs: panic from previous error [ 186.907263] [ 186.916136] CPU: 0 PID: 14509 Comm: syz-executor6 Not tainted 4.9.103-g0cecdf8 #35 [ 186.923826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.933183] ffff8801799cf918 ffffffff81eb34a9 ffffffff83d0a640 00000000ffffffff[ 186.940041] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 186.945143] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 186.948000] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.952187] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.954052] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 186.954242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.954370] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 186.954489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.954598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.954718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.954852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.954963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.025082] ffff88018426b300 0000000000000000 ffffffff83d0b440 ffff8801799cf9d8 [ 187.033098] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 187.041120] Call Trace: [ 187.043686] [] dump_stack+0xc1/0x128 [ 187.049033] [] panic+0x1bf/0x3bc [ 187.054029] [] ? add_taint.cold.6+0x16/0x16 [ 187.059984] [] ? sync_dirty_buffer+0x1a/0x20 [ 187.066028] [] ? ext2_error.cold.10+0xb1/0x166 [ 187.072251] [] ext2_error.cold.10+0xc2/0x166 [ 187.078294] [] ? ext2_put_super+0x450/0x450 [ 187.084249] [] ? wake_atomic_t_function+0x220/0x220 [ 187.090909] [] ? __might_sleep+0x95/0x1a0 [ 187.096688] [] ext2_fill_super+0x263e/0x2c90 2018/05/30 18:48:15 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000000000b, 0x0) fadvise64(r0, 0x14, 0x3, 0x3) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100326bd7000fcdbdf0004000500080001004e21000097ce9584fbe3f38a7e490a81cdf29e1d6cfe9f23b87b19b2d8ba700487b0d6b036755f231da60b2b254c433369e1c6548b6f948335c3c94a64746c22d3ec0ff7"], 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3d82b150ac0790451dda0bf8e21e0cc194da0ec76e9b0fae5acb9274f41892d58fd2db9b56387c9bb115fdedb72c46d1f83a6b01efa6fce6ec7bb0b784ce0f5913dc60e99cf2fa347a82584afc09ec41886d23aa5ac6527dda837e43d3da543167ba979cd08c1628356b13fe7c6a2ef7cd503127584ee75a2d4ab7cd1d6ec7db08e3d97edd100e6220f2cab3a22b96d03281bffe19e85833a0bbeaa78f8ea6bf35c2088cc331058b648d5b0d61b01b56", 0xb0}, {&(0x7f0000000300)="5a0b492f6388c00e1faca266855d1069866d0c1f91859a7e230469ccdf7272585ea4b08b759dea607863aa302e9645c495605b7d910e5a3aa8c9d77ef388440dfc065c9e339b699f5093e99f3e4d0ddbe3dcab33715800434eb071a19bc3ab7b27c66778562def97fe847218891753f5acbc53c6fc2596aa2e0a9cd0713f68a546c97c56b04ceec4ebbb7d4deea0be", 0x8f}], 0x2) [ 187.102726] [] ? ext2_setup_super+0x3b0/0x3b0 [ 187.108854] [] ? set_bdev_super+0x150/0x150 [ 187.114808] [] mount_bdev+0x2c7/0x390 [ 187.120246] [] ? ext2_setup_super+0x3b0/0x3b0 [ 187.126373] [] ext2_mount+0x34/0x40 [ 187.131630] [] mount_fs+0x28c/0x370 [ 187.136900] [] vfs_kern_mount.part.29+0xd1/0x3d0 [ 187.143298] [] ? ns_capable_common+0x12a/0x150 [ 187.149512] [] do_mount+0x3c9/0x2740 [ 187.154858] [] ? copy_mount_string+0x40/0x40 [ 187.160909] [] ? kasan_unpoison_shadow+0x35/0x50 [ 187.167302] [] ? kasan_kmalloc+0xc7/0xe0 [ 187.173006] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 187.179577] [] ? copy_mount_options+0x5f/0x320 [ 187.185793] [] ? copy_mount_options+0x1e5/0x320 [ 187.192095] [] SyS_mount+0xfe/0x110 [ 187.197350] [] ? copy_mnt_ns+0x8e0/0x8e0 [ 187.203052] [] do_syscall_64+0x1a6/0x490 [ 187.208745] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 187.216720] Dumping ftrace buffer: [ 187.220377] (ftrace buffer empty) [ 187.224066] Kernel Offset: disabled [ 187.227687] Rebooting in 86400 seconds..