[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.718462] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.200257] random: sshd: uninitialized urandom read (32 bytes read) [ 34.537557] random: sshd: uninitialized urandom read (32 bytes read) [ 35.826501] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. [ 41.291639] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/13 23:50:54 fuzzer started 2018/05/13 23:50:55 dialing manager at 10.128.0.26:34119 [ 64.122835] can: request_module (can-proto-0) failed. [ 64.133767] can: request_module (can-proto-0) failed. 2018/05/13 23:51:19 kcov=true, comps=false 2018/05/13 23:51:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/13 23:51:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/28, 0x2ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x5d4}) write$sndseq(r0, &(0x7f0000000280), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/05/13 23:51:23 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) dup(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/13 23:51:23 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x3) 2018/05/13 23:51:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@notify={0xf, 0x8, 0xfa00}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/13 23:51:23 executing program 4: io_setup(0x3, &(0x7f0000000740)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000000)={0x4000000000001, 0x7}) io_getevents(r0, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f00000000c0)={0x77359400}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000032c0)=""/4096, &(0x7f0000000200)=0x1000) pselect6(0x40, &(0x7f0000000040)={0x0, 0x7a5}, &(0x7f0000000080)={0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f00000002c0)={0x7}, 0x8}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000000180)) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/05/13 23:51:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) [ 71.661568] IPVS: ftp: loaded support on port[0] = 21 [ 71.696194] IPVS: ftp: loaded support on port[0] = 21 [ 71.733149] IPVS: ftp: loaded support on port[0] = 21 [ 71.751616] IPVS: ftp: loaded support on port[0] = 21 [ 71.791614] IPVS: ftp: loaded support on port[0] = 21 [ 71.791963] IPVS: ftp: loaded support on port[0] = 21 [ 71.806086] IPVS: ftp: loaded support on port[0] = 21 [ 71.821694] IPVS: ftp: loaded support on port[0] = 21 [ 73.543175] ip (4677) used greatest stack depth: 54552 bytes left [ 73.791696] ip (4698) used greatest stack depth: 54456 bytes left [ 74.177531] ip (4727) used greatest stack depth: 54200 bytes left [ 74.837796] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.844281] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.880121] device bridge_slave_0 entered promiscuous mode [ 75.047454] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.054010] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.087507] device bridge_slave_0 entered promiscuous mode [ 75.128080] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.134578] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.141989] device bridge_slave_1 entered promiscuous mode [ 75.181369] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.187865] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.234119] device bridge_slave_0 entered promiscuous mode [ 75.257689] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.264177] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.276922] device bridge_slave_0 entered promiscuous mode [ 75.286610] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.293157] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.306728] device bridge_slave_0 entered promiscuous mode [ 75.320190] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.326627] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.346941] device bridge_slave_1 entered promiscuous mode [ 75.371622] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.378090] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.395182] device bridge_slave_0 entered promiscuous mode [ 75.406959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.416667] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.423129] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.440794] device bridge_slave_0 entered promiscuous mode [ 75.455776] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.462239] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.484194] device bridge_slave_0 entered promiscuous mode [ 75.504422] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.510925] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.543344] device bridge_slave_1 entered promiscuous mode [ 75.555290] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.561788] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.570324] device bridge_slave_1 entered promiscuous mode [ 75.582211] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.588628] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.598975] device bridge_slave_1 entered promiscuous mode [ 75.611790] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.618220] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.628701] device bridge_slave_1 entered promiscuous mode [ 75.646498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.657410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.665824] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.672314] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.716120] device bridge_slave_1 entered promiscuous mode [ 75.740907] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.747583] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.770011] device bridge_slave_1 entered promiscuous mode [ 75.789003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.797353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.811184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.825248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.849374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.857635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.988199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.005415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.015272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.047328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.070385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.084739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.202671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.282824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.476499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.488814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.600834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.685911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.696703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.706654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.719890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.751299] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.765216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.782881] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.804360] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.825436] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.895599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.982754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.997638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.008164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.025569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.056432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.063447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.092840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.099829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.143641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.153120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.211622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.220258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.243540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.252844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.260531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.273952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.316152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.323484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.333207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.363122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.434013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.441166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.459772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.479137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.495554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.504693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.538121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.555540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.590436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.603097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.636261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.655113] team0: Port device team_slave_0 added [ 77.747171] ip (4984) used greatest stack depth: 54104 bytes left [ 77.884906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.893261] team0: Port device team_slave_1 added [ 77.901718] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.912554] team0: Port device team_slave_0 added [ 77.966456] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.984248] team0: Port device team_slave_0 added [ 78.047860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.054889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.072458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.127154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.143204] team0: Port device team_slave_0 added [ 78.165444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.178835] team0: Port device team_slave_0 added [ 78.188629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.197814] team0: Port device team_slave_0 added [ 78.214258] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.221828] team0: Port device team_slave_0 added [ 78.240150] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.249281] team0: Port device team_slave_1 added [ 78.271267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.279826] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.308523] team0: Port device team_slave_1 added [ 78.331663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.348307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.373888] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.385392] team0: Port device team_slave_1 added [ 78.391610] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.404135] team0: Port device team_slave_0 added [ 78.415946] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.430865] team0: Port device team_slave_1 added [ 78.450589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.459224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.470943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.498237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.510236] team0: Port device team_slave_1 added [ 78.528241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.539849] team0: Port device team_slave_1 added [ 78.549632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.557728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.570774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.595586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.603152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.615129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.644776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.651769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.666139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.696895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.712117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.744492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.758820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.768613] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.782357] team0: Port device team_slave_1 added [ 78.793571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.802123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.815262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.826508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.841939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.861912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.871196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.884396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.900599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.908543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.923942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.946361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.953968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.961689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.979715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.994679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.003795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.015323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.031078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.044921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.061682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.071991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.079787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.089566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.102522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.131512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.161158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.186529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.200679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.210563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.219066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.226961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.240456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.247725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.257788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.273110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.285240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.298744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.306833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.319307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.328565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.349828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.369622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.384226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.399182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.414693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.426585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.437243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.444776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.460785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.482823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.491902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.504413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.512221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.527899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.549945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.577648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.601007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.615433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.627459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.641871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.656100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.683923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.694092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.709163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.734895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.744157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.775655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.817212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.855104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.888013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.940822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.964542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.990239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.616563] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.623090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.629892] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.636323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.659278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.667329] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.673779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.680600] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.687084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.695119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.703173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.717506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.932436] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.938910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.945692] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.952154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.990576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.998853] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.005293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.012121] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.018558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.027104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.051603] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.058097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.064892] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.071327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.143756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.150341] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.156801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.163585] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.170082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.180940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.189051] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.195454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.202239] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.208644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.217661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.450303] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.456770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.463567] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.469986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.536814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.719551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.727801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.748138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.755914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.763757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.771451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.957675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.019958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.074070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.459345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.495633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.577558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.663271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.742786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.823823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.836747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.974529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.275809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.310340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.318419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.406424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.517929] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.524277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.532632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.603872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.610194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.623832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.654952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.670861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.685959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.755963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.040888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.047204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.057879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.113707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.121905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.138295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.214271] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.220587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.231185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.300301] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.367629] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.373926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.387888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.433004] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.494617] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.616072] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.622423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.654852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.872754] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.923249] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.145396] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.173235] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.467767] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 23:51:50 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) dup(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/13 23:51:51 executing program 0: 2018/05/13 23:51:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:51:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x31]}, 0x1) 2018/05/13 23:51:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:51 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x40002, 0x0) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000700)=0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) tkill(r0, 0x14) 2018/05/13 23:51:51 executing program 4: 2018/05/13 23:51:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000140)=""/142, 0x8e) 2018/05/13 23:51:51 executing program 0: 2018/05/13 23:51:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:51 executing program 7: 2018/05/13 23:51:52 executing program 2: 2018/05/13 23:51:52 executing program 5: 2018/05/13 23:51:52 executing program 4: 2018/05/13 23:51:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:52 executing program 0: 2018/05/13 23:51:52 executing program 7: 2018/05/13 23:51:52 executing program 3: 2018/05/13 23:51:52 executing program 1: 2018/05/13 23:51:52 executing program 3: 2018/05/13 23:51:52 executing program 7: 2018/05/13 23:51:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:52 executing program 5: 2018/05/13 23:51:52 executing program 4: 2018/05/13 23:51:52 executing program 2: 2018/05/13 23:51:52 executing program 0: 2018/05/13 23:51:52 executing program 1: 2018/05/13 23:51:53 executing program 3: 2018/05/13 23:51:53 executing program 7: 2018/05/13 23:51:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc), 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000340)=""/126) sendto$inet(r2, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/13 23:51:53 executing program 0: epoll_create1(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/05/13 23:51:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/13 23:51:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x39e, 0x80, 0x1, 0x10000}, 0xc) 2018/05/13 23:51:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) [ 100.304086] device bridge0 entered promiscuous mode 2018/05/13 23:51:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002e000b0100000000000000000c00000008000140", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000200)=""/195) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x3, 0x7}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200000, 0x0) 2018/05/13 23:51:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0xffffffffffffffff) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ab2000)=0x1002, 0x4) write$cgroup_pid(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000), 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg$key(r2, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0200018000003a0000000000000000000400000000d67e28d6c7266117a67fa656556dec0000000000000000007500000000000000b35aa56187fa3a76a470"], 0x3f}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, r3, r4, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0)="ba2caeef730d74cb9021f3aaa0ff3337c5a6b983ebadd8e94831b3b153a0363b88fa8c5d1a603c7b400d11d98a67e05a10474f2bb151980f0ed0768cdbe742ae41bc02b242361c0d64f937d2ff958804df2231bbb74f7abd2f2715e926f316bc6da518694488ad3f0684d18fe7465e58977c9f397de6cfea899002a7a265943df110ecfae751b9ea4cbc594868433867ee9ceae33df3c5f723ecab98e9e7bc7b4833000000", 0xa5, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) 2018/05/13 23:51:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000013c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="f443300407256f97d269a8ab5251ac85d0b56113db04b554a47ada", @ANYRES32=r0, @ANYRES16]], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xffffffff}, 0x8) 2018/05/13 23:51:53 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000002f40)=@l2, 0x80, &(0x7f0000003000)}}], 0x1, 0x0, &(0x7f00000036c0)={0x77359400}) 2018/05/13 23:51:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f00000c2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000140)="c62626248523bf012cf66f") ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)) 2018/05/13 23:51:53 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000395000), &(0x7f00002adfff)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={0xffffffffffffffff, &(0x7f0000000200)="ab39c4bfbc9dbb335769049c629a561cab92cde387ff03000000000000bc38ce24673c0db23e5ab7892370fc62f753f97681008fe86365698398f5bad0733d4d605b5102020ad32e8f06eea4f6bf8f56cd95dae9172d0488cf43a388327c76ed9b6c251d1cf97df9f2ff340892b29f85426c0e9bf5b5703f23b58978fb4cb7e76ad7b592d8d8bcdbcac70c4fc6d8f90deeafeef50374a90c4f1f04274d4f80a1ef11cc9891466fcfe7b3c68c3ff8e7cda9a28d7db53e5391f0ede0970847187a8feaf4d41672b6258e282473f4b9", &(0x7f0000000100)=""/203}, 0xffffffffffffffb1) 2018/05/13 23:51:53 executing program 6: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="429f46e73a7607126a32ce9aca962c741afdd80c0355d873fb6635aeb8a9c429462a8d2f4afe2436a473d03f8a6acb49d8067d4bd3ef43c5c33dc992b1583dd4db6b129a904e0c31d8e7e96927a229d09a17b7587654b60bf53d6ca11464b3457221ecf9b953de182fd4a36556efefa92072bf936ae7ef42bf00887b4e3175815c83e78735862bbbd7f1c5a33c871534884904f6f3acf84bb1ce62f308ebbd3f7aea5ae579b0d4070addfc2821ce9be4018e17beb365e2bfef201d1e354ba7a48f5fee42e1b7f8c0b6c820c0c36e33b60546fa27ba2c2412acb4aabdf99e1acd471f8a91af3e1e82778565337cb8ba787e46d6b053d95059f657b1a62e8912c47d525325050d1d40d7361544b3f9ec9ce81b5026b862ccede058ad51c57251c328802d39ca20cc4455a5f42f552cfed0230a57edbfd97dd69cc2908d6601e5df529f4e8283bcda695f2137e980e7e66fbfa34abea1d622b4297ae3c74649b027e769747233c93eb522885cfbb3288463eb7ef8c5ba1feba82bc30463e72d338109c43c21717ca76e2ffba6a77ae6c6a50fe26ed7d179078cec9116fe4719c117fb4e0563d5a16eb9ef50661910f466bea4cba0944ce2ad7e56212f2dd334ef3c1512dd03a8556585dfe5dd824fae5aa821ed3e984688b31806057e480960264d4e90ce83b08d089d39157e09e42129cf3a3451c03af523ab0dd05ec7c6ce2418af97a65b5f67a2200cebbb46b19fbbb6fa264f8f07343a91741ac69840e4f1f9ecdd78619479ff3c18ad4a2e67b228d4bdb64c948ae0ac20e6fc419f9211c6e370e3739f3ca36097dcf8b07661ea0373c467a18c0e0e2e7657f6104945fac4290e058a8535a8e88de6f714ad5e72becb25c07677c80b3d391c573714a47751cb8e79ad42c3de568f1cfc038eceb2760c8887101011b4416babf88d5700b7baa110227cfe26deabdf73d6fb3ea071e95c2fb2a77cb78bac63f65bf17a7dc339d9df90c55ae82bfbdc53fa86851cc2dd10afd5a648eb9897248668612bb4c530b62c0874741e72438b09cca8bbcf1f95af975386c130a9d9ba6b9c0986f4a261a4ba941aca700efd2e8809f87f9562b226a7c75559c1412692402a09f09258434a16e869304600f4f15a94da8907739af640e705338eb88cacf1c36a43cc817f70f44747fbd2a86223a64b30be584d8a45294693c7788cfd57ef8d9fdf0074af80c6178da69a2b4e05ac6c3ac3423297ac445e2c42e70196c8e59449da1fb036e64b52f94098945093df10878d41a34874d6e6666c1c40b5f252ac896990b392c8abd60a93ccec1ea18de3e20e3fe6267a455be01dd44892d459569e42885198d1c6a325db45f641cfec5357a4a302272557d8557f7ad3d427a0575d6db25044e7d4ecf617c49306c61f2c10db127a6a40989ae046ed25fe301d20caf0d5913690fd9db65c629e62c80ad1b5197b5b60056f5b2867ad1e8d534fb836cbb4849ec83884cafeaf26c706771ead599fed0164375480afb8fa18faf6d9dce4ea2dc1e9860e6ab5c09756c6c26fcc4f65f651b9a4450782f1f6536ff30512f78c7c653addcfa2f22e1bac0942aad4507ebb2aa9a715a694dbd5bdc31f73057aa7342c838abcc0c1bce63eae7630c2b08d4884f39c97e6842144b5368f20b0199e0886b8584985a3107cd891eb0323eb54932756304d6318a1fa6275979d2d2709030f3480cfe015c6bdd678cb6e03fdb4461cbd913d1bede783305d272468fc1cf4ceb59e041a185ed063f023a3e62b1f285ccc6fe4fc08cb06feb2bfad841092cc1c7b621599062498057207185f6b61beee6542a5196de70f025924fc4c33ddb434409635b51192a8fbe14dd53d528e92954e9ddecdb696464a4d6fd849611ecfa42e6dacc99e22fc8621c79f94ac037fdc583c0dd09a5f9951c162ccf6c0f1c69a0b4ebe0f7891ee24dc79ec85a8593fa20c013329633455aded334c9b67a8c20540911045ed94cfc71858fafd0cee422a6c6a90ef4e7a49932f72e1738f320cb8793ae493b82c83675b82c0df0866294dafffeb10fd2f0dd3c71f8ae2235f0314ed6dbdf4fe44f0000fe2d1617059a0b05493ac12c8175c86bb0d144923aeeb2d680f8b7db38237160f6eaeb1a99f6469a49b0571375914c2b59dac0d77dfb1f008a37978c8f4eaa78b95a1bcc3f7b94761d743336e4fb76c5fc9a65ae7bcfa90b40968805f6429deeeac7ba0ef3504da8b18ecb42fe466cf9b39ab42efa3d279693a94f592499d0d6a7a7fb35bdc890f3dc84df3b7c3212ca34291906a3e3a10daf6f2693339c1625c9318e6711c52cc0a667725bc961e427394afb7392df807db91cc31d889fc5c240ce1a53b54aa273d9511bffee7accabdf135dfe73ab02bb17bd546b0e6d00f559e3e30d98584c65cbe416684ae80f35b6095b76b84cc632b7fa1de3f18dc171672f3da61de89acbb031451cfd302b32082e84c09a485233b10546ecfaf550bfcebd0c5d66b33dec900f60f9ff7376da6301ec850b1261dc1ee20a881b331a6adb8c097610a06082055069219c3575f3f29c2c9c5c707eec731b859f92b252f38cdcca30f2ed9b821f2255567e2948705131478bde404ba7990330413004856f23f1fd76217ff9ee84e369dc199484fcc18fe904628f80572536254174fc99333bba1fcf2282ca053800f6051423b1b8658e04bc4265093633f1c88b86591009048d20246cbc246a5b95f82c71fd44acbfd5542c40bf9d894ea5eafe2fa6dce925d86e1e367170967bf4b70a54a3792722195ff229f1f90151bceb9f773d35d6c47e53d11ab27d8645ea9051395c6ca4b630d5a8324e4ca3ecb4901e69f9a1a0b1a7ff53b4bcff28ecb00a3e81842857dde5f5ff8e323ac18ad94ae3c225f92ef660f262f79ffd61dadff1ed78f87f8c5389be4f7651ef475dd4a04d709c46642108a332365785b827343807056b2e13d4d17f052fa5b42c7ad70d8d89ef9a4f5b4c4be17224ea8557e016a5e27c3fdf49f4c96b71408084162c6ff91ab41d3e56dd4c288006f5adcb686d0a3cebc285cd91689b9ecb9e1aabb006fc47b202ac802f9d081c800dcab4ff34c6d1e342d393b8ac1a518452c813aaff1cc642c3fc44ab1b11e4d1b37a1e2dd16730327111123eef01f1d77f2ff5a297ea967ac94258a07061c756c29f78c418b5016b546f21bff1f6b09b3036a318f818f0ff1ebd62c0849af2d4b225f4f8b47e9936a580c41f9672feb77806d6312b189b8279724bc0f38e47caa806b5a14185dbd16baf3851e7babfbdd2a55bf8c3e37b4a69e6ab812fdc38011d9f88a2f19d8dabde4e82b5c93d7a989b36cd6e2122fc661aecd0d13ed5c85d92542bdbc0fd00f0c9fd4137c15703d3f10967527821e8fcd71b6b437aea1be1c295e48f4dfc3e90b80fca83799898fef368b950f80fcc9fef5f6297d26b793a4dad3cf1068525902263ddc7ab6b485837a6cdf54074db575276c5813edd9a5b62e7ab8d7708a14b4f958c3dbf7da17528d8a0336f5663c975accb220e0194cbeca720fba7ac0e58233ec05d5cb2d6c08cf681314f9f0e216468ec41d45ea2d5058bcc9b357a06459bde82c6ecc54a906df0cbeff6d425761fcb69322ddce47f4df40b8d3b7fcc14a9ab9b9bc31d8040cbf9b39140b8c301a8302d8c22f26d3d44289fec49fd4fd7ef10178139521a74b50a4418c15b972f4c9fe682097dfa69b187f6d79ca2b724bdf8d2c6c0bd17f31f1d2d66cf93230a2fc05e33aab8f6f135dbe9593ff11a68793a951982e13bfb29207a84ccce9874f4d9087db5aff01eb71aacf1580d6afaa3c430d1acf2112d56c8743a8e8074bfef7da029b91d8032ed8f86d49b22f10b369c7b9efca01e2adf89040b8691bcbe899672c8563f84a712e4310d4d9c42265f434e33bdaccd22e6885727e7ff6e10f4a35e5d557942e48b41e5c608217240f4f821986c25d3059d1926bba80bbcda41d0899de8d1a6fe0a7c1e9d5727069687320a48342fa4539f33969377d1ea9557024c1c0d8a7442e034bddc4642142760c9f01f72e38d9d63f73188054aec6e8551e0ac1c2c36ccaab9f2f8975a824ca010af8cf4f835627087c911f0383530a6f9c9c6551887b009c4ce7efc9b648ea9581235ee5a76c9a691c4ad4cbb3b844f24bbb4f5baf2599aa1c36c225a6a66b3878ed1ab20389b558488de14546375e774956fb7654fa38182a445378f813ead20b57180bcf1813c54e1ff06741fd81691efe6891881d0b0c4085207b52264be4429ec60ff3e781fcc45390d1a2c2185b1db109f36d71ad013896dbd0d9f8084d27af9c8add18a8b5937264ad378d4c7ca895065f67145ed4896adc45946fc6fce0e391b8a46cfc6aabf8df3baf08c4352540849d8fb910ab03f4e4f762a1dc4176fa8ded45af14971760d6b547378805d1bc47e25b88329208266f21b80783d1818dd7166bc94cd6699f9dcbcd0a2080942dd59d97773567c14f481bc4cdedc32958ce3d55953a9cd660f27cfad1cbed6e445385b97cae2368e1e9a8c832aa466b5e517003fa753eeba94c7c979b706aa19884fa599ea134c5c1570cb79217eba4b662ccf686eb0bee963d85a89a10f0b64503a77be375d15ae11f010ec9902bbbb72d7b503bb012b48d510903a274dc6b1df8c611de582bcbd9d366804dff5b6838812b0643dd3445e07fe21cd7f0e250c341758e0bf0a122dd2593bdeaf6133598600841150cee1442d3f7117d092d2966478903159b407b7fd2a35e14fcf818611b5070bd21961e8174dad972eb11274c51221b8e6332f477e2eeda56870a1e577fa412b55ac5fec3a72bef5c258c6b601af1854b710ec03e120e35357d41251870d0e3d06b6fd0f8cc67c4193e1185e9317582839885799bc513be70de6aee65728b5e8fbb223ce835976fb187c8502d2115ddcea5156e751ff5a0629c7a6370e8075180a71dc6e5c5da5fc102b3870a07ea47f62337f2de60f4cd932f9114152baa14164d921b2fadd2ba52bcdbe60a13dda1eae5cd4977b2f7b06fdaedc986d0fc4fc636a0b8ad1f1a9edec548b263aed6253e5b0779985877f507aafb3968ce118ea1d03ec1124467903f5414129d29e9264d214c7434bd251e5c614bccef753a7084125f930b517465767019aa225588c11dbf5a2cf9524dd2e1bf13c1c4d62f3ac443f7a55825197b26d22fa025b7e7b87189e42fdb093b9bb559066ffd19be5e82b61c069f7ac116f96aa382a9b5ff89f47b6e63b5f02f08a15bb40b13d77625961bb0e650500c4b4675af273548ce149122c349ab0aed9ff283095528438cdf29a40fb40b40ec00c1e331a8390e7f7f87e7696d0f0089a84c852b0c55475d7f8193f998e45a5ac599809ed6679ae426c33ab57305d875046499273a387a16d81628d17696f34a9321d97b854e81299af1fbfc6210bad7adb6ca6aff142fa55c1149499eb71e011205f760413c104af404732b20e0145330206a0fcc40197a24d660d6dac53ec1c79338cd69c4b58618c9b0de396772d2c265d2d8522c4d5ccb9f52053aabdb6f25c2c40fd60239643b2b6565d4cbebe204723a08c8002ef8fdc5609e2602d31ab8a4e3826cb6861cd4f9c2319cd843d8d612f183059df925bdab8a99f0d78fcaa1f4b383005d35f20489c80f27c83f2b63d2519406a7da5b836f562187f0d7f94ac47eee696f19c8d85037654ec61975227e020849180af150eaf6b8623a76c5a3e65e0b153dcac9e118070d955df818cba3046f0348f3f974e1e5769e", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x39e, 0x80, 0x1, 0x10000}, 0xc) [ 100.455222] device bridge0 left promiscuous mode 2018/05/13 23:51:53 executing program 6: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='limits\x00') creat(&(0x7f0000000180)='./file0\x00', 0x2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./0ile0/file0\x00', 0x2) 2018/05/13 23:51:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x39e, 0x80, 0x1, 0x10000}, 0xc) 2018/05/13 23:51:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x8000, &(0x7f0000000440)={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x0, 0xa}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x800, 0x0, 0x1, 'snmp\x00', 'syz1\x00', 0x1}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0xffffffffffffffe8}, {0x3, 0x4, 0x3}, {0x100000001, 0x8, 0x7f}, 0x21f, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/05/13 23:51:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 23:51:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x4000000100000002, &(0x7f0000000480), 0x0) 2018/05/13 23:51:53 executing program 7: socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9196, 0x0, 0xea07, 0x8, r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/05/13 23:51:53 executing program 6: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:53 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) prctl$void(0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0xcd6, 0x0, 0x0, 0x0, 0x1000000}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/05/13 23:51:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x39e, 0x80, 0x1, 0x10000}, 0xc) 2018/05/13 23:51:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 23:51:54 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:54 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) prctl$void(0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:54 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:54 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x6a2000, 0x0) r0 = dup(0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40, 0x0) r1 = dup(r0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x20000000}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0xe, 0x0, 0x7, 0x4, 0x0, 0x0, 0x25dfdbfe, [@sadb_key={0x0, 0x9, 0x0, 0x0, "6b2a3e06a8c17ee7165bad9efb70690a80dc43c43d67c3195f327acf0b4d3533c25a2ec3b8f2323760bb68feb74530792fb64aefac579ff2fba207e48efc837e0b7b5afa81de7edaf214c1261c2406712c88f10117641d24ca6565e42d60ed6252573d629757c78be377b549e8d165c5c30223c393a7e03fba7af0927517da8027c857ff4ae1233a7e47eb5ad9ec91d5864b8824d8167976163da97eb65417c6988b2d0bd65ea9282870982fc85558e99ff3"}]}, 0xfffffffffffffd1d}, 0x1}, 0x2000c044) 2018/05/13 23:51:55 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000380)) 2018/05/13 23:51:55 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 23:51:55 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) prctl$void(0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet(0xa, 0x805, 0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xfc2a, &(0x7f0000000180)}, &(0x7f0000000300)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x8c}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c200000086881606f5260008110000000000000000000000000000000000ff0200000000000000000000000000010000000000089078dcf78d0fba8813621bc1c5c2034e322eb91b517e1f8a157fe310563f19d398db2da58f5f7fb334261c0d59f317dee114695a319ac0a13091b6a1fee25d7fc29f19996292f14d0bdb5c86c78b9e5428c69bc11a563c092b83b815385c50fb2968a13e9d739c8034abb3f06397a6aedaf2ebb0e3a4033c04b813e860d612d6110e04ab9e64b2827c66da89f099a667fbe3b81dcb35592b1127fb88ad96e872175c"], &(0x7f0000775000)) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x2, 0x530e}, &(0x7f0000000140)=0x8) accept4(r2, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000440)=0x80, 0x80000) connect(r0, &(0x7f0000000480)=@can={0x1d, r5}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/13 23:51:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x35) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0xbffc) 2018/05/13 23:51:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:55 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/13 23:51:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:55 executing program 5: socket(0xa, 0x0, 0x0) 2018/05/13 23:51:55 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) prctl$void(0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:55 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:55 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:55 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) prctl$void(0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) 2018/05/13 23:51:56 executing program 5: process_vm_writev(0x0, &(0x7f0000c60ff0), 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/13 23:51:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:56 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000800)=0x10) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) shmget(0x0, 0x2000, 0x1801, &(0x7f0000ffc000/0x2000)=nil) dup2(r1, r0) 2018/05/13 23:51:56 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00170000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/13 23:51:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:56 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="429f46e73a7607126a32ce9aca962c741afdd80c0355d873fb6635aeb8a9c429462a8d2f4afe2436a473d03f8a6acb49d8067d4bd3ef43c5c33dc992b1583dd4db6b129a904e0c31d8e7e96927a229d09a17b7587654b60bf53d6ca11464b3457221ecf9b953de182fd4a36556efefa92072bf936ae7ef42bf00887b4e3175815c83e78735862bbbd7f1c5a33c871534884904f6f3acf84bb1ce62f308ebbd3f7aea5ae579b0d4070addfc2821ce9be4018e17beb365e2bfef201d1e354ba7a48f5fee42e1b7f8c0b6c820c0c36e33b60546fa27ba2c2412acb4aabdf99e1acd471f8a91af3e1e82778565337cb8ba787e46d6b053d95059f657b1a62e8912c47d525325050d1d40d7361544b3f9ec9ce81b5026b862ccede058ad51c57251c328802d39ca20cc4455a5f42f552cfed0230a57edbfd97dd69cc2908d6601e5df529f4e8283bcda695f2137e980e7e66fbfa34abea1d622b4297ae3c74649b027e769747233c93eb522885cfbb3288463eb7ef8c5ba1feba82bc30463e72d338109c43c21717ca76e2ffba6a77ae6c6a50fe26ed7d179078cec9116fe4719c117fb4e0563d5a16eb9ef50661910f466bea4cba0944ce2ad7e56212f2dd334ef3c1512dd03a8556585dfe5dd824fae5aa821ed3e984688b31806057e480960264d4e90ce83b08d089d39157e09e42129cf3a3451c03af523ab0dd05ec7c6ce2418af97a65b5f67a2200cebbb46b19fbbb6fa264f8f07343a91741ac69840e4f1f9ecdd78619479ff3c18ad4a2e67b228d4bdb64c948ae0ac20e6fc419f9211c6e370e3739f3ca36097dcf8b07661ea0373c467a18c0e0e2e7657f6104945fac4290e058a8535a8e88de6f714ad5e72becb25c07677c80b3d391c573714a47751cb8e79ad42c3de568f1cfc038eceb2760c8887101011b4416babf88d5700b7baa110227cfe26deabdf73d6fb3ea071e95c2fb2a77cb78bac63f65bf17a7dc339d9df90c55ae82bfbdc53fa86851cc2dd10afd5a648eb9897248668612bb4c530b62c0874741e72438b09cca8bbcf1f95af975386c130a9d9ba6b9c0986f4a261a4ba941aca700efd2e8809f87f9562b226a7c75559c1412692402a09f09258434a16e869304600f4f15a94da8907739af640e705338eb88cacf1c36a43cc817f70f44747fbd2a86223a64b30be584d8a45294693c7788cfd57ef8d9fdf0074af80c6178da69a2b4e05ac6c3ac3423297ac445e2c42e70196c8e59449da1fb036e64b52f94098945093df10878d41a34874d6e6666c1c40b5f252ac896990b392c8abd60a93ccec1ea18de3e20e3fe6267a455be01dd44892d459569e42885198d1c6a325db45f641cfec5357a4a302272557d8557f7ad3d427a0575d6db25044e7d4ecf617c49306c61f2c10db127a6a40989ae046ed25fe301d20caf0d5913690fd9db65c629e62c80ad1b5197b5b60056f5b2867ad1e8d534fb836cbb4849ec83884cafeaf26c706771ead599fed0164375480afb8fa18faf6d9dce4ea2dc1e9860e6ab5c09756c6c26fcc4f65f651b9a4450782f1f6536ff30512f78c7c653addcfa2f22e1bac0942aad4507ebb2aa9a715a694dbd5bdc31f73057aa7342c838abcc0c1bce63eae7630c2b08d4884f39c97e6842144b5368f20b0199e0886b8584985a3107cd891eb0323eb54932756304d6318a1fa6275979d2d2709030f3480cfe015c6bdd678cb6e03fdb4461cbd913d1bede783305d272468fc1cf4ceb59e041a185ed063f023a3e62b1f285ccc6fe4fc08cb06feb2bfad841092cc1c7b621599062498057207185f6b61beee6542a5196de70f025924fc4c33ddb434409635b51192a8fbe14dd53d528e92954e9ddecdb696464a4d6fd849611ecfa42e6dacc99e22fc8621c79f94ac037fdc583c0dd09a5f9951c162ccf6c0f1c69a0b4ebe0f7891ee24dc79ec85a8593fa20c013329633455aded334c9b67a8c20540911045ed94cfc71858fafd0cee422a6c6a90ef4e7a49932f72e1738f320cb8793ae493b82c83675b82c0df0866294dafffeb10fd2f0dd3c71f8ae2235f0314ed6dbdf4fe44f0000fe2d1617059a0b05493ac12c8175c86bb0d144923aeeb2d680f8b7db38237160f6eaeb1a99f6469a49b0571375914c2b59dac0d77dfb1f008a37978c8f4eaa78b95a1bcc3f7b94761d743336e4fb76c5fc9a65ae7bcfa90b40968805f6429deeeac7ba0ef3504da8b18ecb42fe466cf9b39ab42efa3d279693a94f592499d0d6a7a7fb35bdc890f3dc84df3b7c3212ca34291906a3e3a10daf6f2693339c1625c9318e6711c52cc0a667725bc961e427394afb7392df807db91cc31d889fc5c240ce1a53b54aa273d9511bffee7accabdf135dfe73ab02bb17bd546b0e6d00f559e3e30d98584c65cbe416684ae80f35b6095b76b84cc632b7fa1de3f18dc171672f3da61de89acbb031451cfd302b32082e84c09a485233b10546ecfaf550bfcebd0c5d66b33dec900f60f9ff7376da6301ec850b1261dc1ee20a881b331a6adb8c097610a06082055069219c3575f3f29c2c9c5c707eec731b859f92b252f38cdcca30f2ed9b821f2255567e2948705131478bde404ba7990330413004856f23f1fd76217ff9ee84e369dc199484fcc18fe904628f80572536254174fc99333bba1fcf2282ca053800f6051423b1b8658e04bc4265093633f1c88b86591009048d20246cbc246a5b95f82c71fd44acbfd5542c40bf9d894ea5eafe2fa6dce925d86e1e367170967bf4b70a54a3792722195ff229f1f90151bceb9f773d35d6c47e53d11ab27d8645ea9051395c6ca4b630d5a8324e4ca3ecb4901e69f9a1a0b1a7ff53b4bcff28ecb00a3e81842857dde5f5ff8e323ac18ad94ae3c225f92ef660f262f79ffd61dadff1ed78f87f8c5389be4f7651ef475dd4a04d709c46642108a332365785b827343807056b2e13d4d17f052fa5b42c7ad70d8d89ef9a4f5b4c4be17224ea8557e016a5e27c3fdf49f4c96b71408084162c6ff91ab41d3e56dd4c288006f5adcb686d0a3cebc285cd91689b9ecb9e1aabb006fc47b202ac802f9d081c800dcab4ff34c6d1e342d393b8ac1a518452c813aaff1cc642c3fc44ab1b11e4d1b37a1e2dd16730327111123eef01f1d77f2ff5a297ea967ac94258a07061c756c29f78c418b5016b546f21bff1f6b09b3036a318f818f0ff1ebd62c0849af2d4b225f4f8b47e9936a580c41f9672feb77806d6312b189b8279724bc0f38e47caa806b5a14185dbd16baf3851e7babfbdd2a55bf8c3e37b4a69e6ab812fdc38011d9f88a2f19d8dabde4e82b5c93d7a989b36cd6e2122fc661aecd0d13ed5c85d92542bdbc0fd00f0c9fd4137c15703d3f10967527821e8fcd71b6b437aea1be1c295e48f4dfc3e90b80fca83799898fef368b950f80fcc9fef5f6297d26b793a4dad3cf1068525902263ddc7ab6b485837a6cdf54074db575276c5813edd9a5b62e7ab8d7708a14b4f958c3dbf7da17528d8a0336f5663c975accb220e0194cbeca720fba7ac0e58233ec05d5cb2d6c08cf681314f9f0e216468ec41d45ea2d5058bcc9b357a06459bde82c6ecc54a906df0cbeff6d425761fcb69322ddce47f4df40b8d3b7fcc14a9ab9b9bc31d8040cbf9b39140b8c301a8302d8c22f26d3d44289fec49fd4fd7ef10178139521a74b50a4418c15b972f4c9fe682097dfa69b187f6d79ca2b724bdf8d2c6c0bd17f31f1d2d66cf93230a2fc05e33aab8f6f135dbe9593ff11a68793a951982e13bfb29207a84ccce9874f4d9087db5aff01eb71aacf1580d6afaa3c430d1acf2112d56c8743a8e8074bfef7da029b91d8032ed8f86d49b22f10b369c7b9efca01e2adf89040b8691bcbe899672c8563f84a712e4310d4d9c42265f434e33bdaccd22e6885727e7ff6e10f4a35e5d557942e48b41e5c608217240f4f821986c25d3059d1926bba80bbcda41d0899de8d1a6fe0a7c1e9d5727069687320a48342fa4539f33969377d1ea9557024c1c0d8a7442e034bddc4642142760c9f01f72e38d9d63f73188054aec6e8551e0ac1c2c36ccaab9f2f8975a824ca010af8cf4f835627087c911f0383530a6f9c9c6551887b009c4ce7efc9b648ea9581235ee5a76c9a691c4ad4cbb3b844f24bbb4f5baf2599aa1c36c225a6a66b3878ed1ab20389b558488de14546375e774956fb7654fa38182a445378f813ead20b57180bcf1813c54e1ff06741fd81691efe6891881d0b0c4085207b52264be4429ec60ff3e781fcc45390d1a2c2185b1db109f36d71ad013896dbd0d9f8084d27af9c8add18a8b5937264ad378d4c7ca895065f67145ed4896adc45946fc6fce0e391b8a46cfc6aabf8df3baf08c4352540849d8fb910ab03f4e4f762a1dc4176fa8ded45af14971760d6b547378805d1bc47e25b88329208266f21b80783d1818dd7166bc94cd6699f9dcbcd0a2080942dd59d97773567c14f481bc4cdedc32958ce3d55953a9cd660f27cfad1cbed6e445385b97cae2368e1e9a8c832aa466b5e517003fa753eeba94c7c979b706aa19884fa599ea134c5c1570cb79217eba4b662ccf686eb0bee963d85a89a10f0b64503a77be375d15ae11f010ec9902bbbb72d7b503bb012b48d510903a274dc6b1df8c611de582bcbd9d366804dff5b6838812b0643dd3445e07fe21cd7f0e250c341758e0bf0a122dd2593bdeaf6133598600841150cee1442d3f7117d092d2966478903159b407b7fd2a35e14fcf818611b5070bd21961e8174dad972eb11274c51221b8e6332f477e2eeda56870a1e577fa412b55ac5fec3a72bef5c258c6b601af1854b710ec03e120e35357d41251870d0e3d06b6fd0f8cc67c4193e1185e9317582839885799bc513be70de6aee65728b5e8fbb223ce835976fb187c8502d2115ddcea5156e751ff5a0629c7a6370e8075180a71dc6e5c5da5fc102b3870a07ea47f62337f2de60f4cd932f9114152baa14164d921b2fadd2ba52bcdbe60a13dda1eae5cd4977b2f7b06fdaedc986d0fc4fc636a0b8ad1f1a9edec548b263aed6253e5b0779985877f507aafb3968ce118ea1d03ec1124467903f5414129d29e9264d214c7434bd251e5c614bccef753a7084125f930b517465767019aa225588c11dbf5a2cf9524dd2e1bf13c1c4d62f3ac443f7a55825197b26d22fa025b7e7b87189e42fdb093b9bb559066ffd19be5e82b61c069f7ac116f96aa382a9b5ff89f47b6e63b5f02f08a15bb40b13d77625961bb0e650500c4b4675af273548ce149122c349ab0aed9ff283095528438cdf29a40fb40b40ec00c1e331a8390e7f7f87e7696d0f0089a84c852b0c55475d7f8193f998e45a5ac599809ed6679ae426c33ab57305d875046499273a387a16d81628d17696f34a9321d97b854e81299af1fbfc6210bad7adb6ca6aff142fa55c1149499eb71e011205f760413c104af404732b20e0145330206a0fcc40197a24d660d6dac53ec1c79338cd69c4b58618c9b0de396772d2c265d2d8522c4d5ccb9f52053aabdb6f25c2c40fd60239643b2b6565d4cbebe204723a08c8002ef8fdc5609e2602d31ab8a4e3826cb6861cd4f9c2319cd843d8d612f183059df925bdab8a99f0d78fcaa1f4b383005d35f20489c80f27c83f2b63d2519406a7da5b836f562187f0d7f94ac47eee696f19c8d85037654ec61975227e020849180af150eaf6b8623a76c5a3e65e0b153dcac9e118070d955df818cba3046f0348f3f974e1e5769e", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x117, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:56 executing program 5: process_vm_writev(0x0, &(0x7f0000c60ff0), 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/13 23:51:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/13 23:51:56 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f00000002c0)=0x9) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) dup2(r1, r0) 2018/05/13 23:51:56 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:51:56 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/05/13 23:51:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) dup2(r1, r0) 2018/05/13 23:51:56 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:57 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:57 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/05/13 23:51:57 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) dup2(r1, r0) 2018/05/13 23:51:57 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:57 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) dup2(0xffffffffffffffff, r0) 2018/05/13 23:51:57 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/13 23:51:57 executing program 3: utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:51:57 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:57 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) [ 104.627236] mmap: syz-executor7 (7031) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/13 23:51:57 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080), 0x2e) 2018/05/13 23:51:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) pipe(&(0x7f0000000400)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:57 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:57 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/05/13 23:51:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:58 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000180)=0x18) 2018/05/13 23:51:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000005c0)="ed4da84e462c9ca65b25bb437c05b692432562ac60087447d78c70b647806e674ce2ba513602f1babd8f93cc0d5385fc902c72afa3cbeeeb822e784a8f", 0x3d}, {&(0x7f0000000600)="2b88ac1db600f00c508254d42d0be6293bed349724c5f83535655d5a36fdf689cd069e062ca9c4d9d0b4d812a42764a9a2bb9f3dfcb45100411792ebd39bae", 0x3f}], 0x3, 0x2) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:58 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:58 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:51:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/13 23:51:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/13 23:51:58 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f00000000c0)=""/102, 0xb) 2018/05/13 23:51:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:59 executing program 1: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000857ff8)={0x0, r0}) dup2(r0, 0xffffffffffffffff) 2018/05/13 23:51:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) pipe(&(0x7f0000000280)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/13 23:51:59 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 23:51:59 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:59 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:51:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/13 23:51:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:51:59 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:51:59 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e51595", 0x10, 0x33, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e41ab2", 0x0, "38bb67"}}}}}}}, &(0x7f0000000040)) 2018/05/13 23:51:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000340)=""/131, &(0x7f0000000480)=0x83) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:51:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:51:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:51:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:00 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) 2018/05/13 23:52:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000120007031dfffd946fa2830081200a00090003000f1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/71, 0x47}, 0x0) 2018/05/13 23:52:00 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:00 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:00 executing program 2: socket(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:00 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000000240)=0x400000000005, 0xfffffffffffffe5b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000740)=0x9, 0x1) recvfrom$llc(r1, &(0x7f0000004080)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/13 23:52:00 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:01 executing program 2: socket(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:01 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000000240)=0x400000000005, 0xfffffffffffffe5b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000740)=0x9, 0x1) recvfrom$llc(r1, &(0x7f0000004080)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/13 23:52:01 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) 2018/05/13 23:52:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:01 executing program 2: socket(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:01 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:01 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:01 executing program 7: socket(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:01 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000000240)=0x400000000005, 0xfffffffffffffe5b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000740)=0x9, 0x1) recvfrom$llc(r1, &(0x7f0000004080)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/13 23:52:01 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:01 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:02 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:02 executing program 7: socket(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:02 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000000240)=0x400000000005, 0xfffffffffffffe5b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000740)=0x9, 0x1) recvfrom$llc(r1, &(0x7f0000004080)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/13 23:52:02 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:02 executing program 7: socket(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/05/13 23:52:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:02 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:02 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) dup2(r1, r0) 2018/05/13 23:52:02 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/05/13 23:52:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:02 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:02 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) dup2(r1, r0) 2018/05/13 23:52:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:03 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:03 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 23:52:03 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:03 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:03 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) dup2(r1, r0) 2018/05/13 23:52:03 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:03 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:03 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:03 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) remap_file_pages(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/13 23:52:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:03 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:03 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(0xffffffffffffffff, r0) 2018/05/13 23:52:03 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:03 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:04 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x68) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:04 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:04 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:04 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) remap_file_pages(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/13 23:52:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, 0xffffffffffffffff) 2018/05/13 23:52:04 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:04 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x68) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:04 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/13 23:52:04 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:04 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 23:52:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x68) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:05 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:05 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:05 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:05 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x0, 0x29053b91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, "", [[], []]}, 0x220) 2018/05/13 23:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000497000), &(0x7f0000307ff8), 0x8) 2018/05/13 23:52:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f00000008c0)="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", 0x245, 0x0) 2018/05/13 23:52:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:05 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/13 23:52:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffffae0000004300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/13 23:52:05 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:05 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x23e, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)) 2018/05/13 23:52:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r2, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:05 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x0) 2018/05/13 23:52:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:05 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:05 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/05/13 23:52:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) lremovexattr(&(0x7f0000000080)='..', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/05/13 23:52:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000040)=@random={'user.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f00000008c0)="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", 0x245, 0x0) 2018/05/13 23:52:06 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:06 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x0, 0x2000001, 0x89df}) 2018/05/13 23:52:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="02060200020000000100000000000000"], 0x10}, 0x1}, 0x0) 2018/05/13 23:52:06 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:06 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/13 23:52:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000280)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 113.571580] random: crng init done 2018/05/13 23:52:07 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x3, 0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r0, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000280)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/13 23:52:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getdents64(r0, &(0x7f0000000000)=""/103, 0x67) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/13 23:52:07 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/13 23:52:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:08 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r0, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:08 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:08 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) 2018/05/13 23:52:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000301ffff0000000000000000000000000c00150000000000000000000800080000000000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000022c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=""/188, 0xbc}, 0x0) 2018/05/13 23:52:08 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:08 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) [ 115.829955] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/13 23:52:08 executing program 3: socket(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)) 2018/05/13 23:52:08 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x0, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) [ 115.933397] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/13 23:52:09 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:09 executing program 3: socket(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) 2018/05/13 23:52:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x0, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:09 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') pread64(r0, &(0x7f0000000140)=""/8, 0xd161bc27, 0x0) 2018/05/13 23:52:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:09 executing program 3: socket(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/13 23:52:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfe88, 0x0, 0x0, 0xfffffffffffffce9) 2018/05/13 23:52:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:09 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:09 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x5) 2018/05/13 23:52:09 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001000000004000000000400000800120000000308000000000000000056701988000000000000000011000000e000000100000000000000000000000008000000000000000000000000000000030006000000000002000000ac14ffbb00001a5d000000000300050000000000020000008f14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 23:52:09 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:09 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:09 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:10 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:10 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:10 executing program 1: r0 = socket(0x2, 0x8000000000000003, 0x7) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/05/13 23:52:10 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ada8e081a38622280169eba5c6a0a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c364823f14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a32602000000d873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d897fffffff71efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679dfdb4799c1bcd7f40c6dbcfd4a0f61c531bc1a2765dc8777108ec5e31d801605e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ff3020828a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54abf1bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f6520000000000000000000000", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:10 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:10 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:10 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0xf463, 0x0, 0x222, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/13 23:52:10 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:10 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ada8e081a38622280169eba5c6a0a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c364823f14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a32602000000d873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d897fffffff71efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679dfdb4799c1bcd7f40c6dbcfd4a0f61c531bc1a2765dc8777108ec5e31d801605e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ff3020828a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54abf1bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f6520000000000000000000000", 0x6d0, 0x0, 0x0, 0x0) [ 117.492137] sit: non-ECT from 172.20.255.170 with TOS=0x3 [ 117.541440] sit: non-ECT from 172.20.255.170 with TOS=0x3 2018/05/13 23:52:10 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x10) 2018/05/13 23:52:10 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup3(0xffffffffffffffff, r0, 0x0) 2018/05/13 23:52:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:10 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/05/13 23:52:10 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:11 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:11 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:11 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:11 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0), 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) timer_create(0x0, &(0x7f00005b6000), &(0x7f0000044000)) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [], 0xa}, 0xb) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/05/13 23:52:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:11 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:11 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:11 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240), 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000301ffff0000000000000000000000000c00150000000000000000000800080000000000"], 0x28}, 0x1}, 0x0) 2018/05/13 23:52:12 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:12 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:12 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:12 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ada8e081a38622280169eba5c6a0a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c364823f14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a32602000000d873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d897fffffff71efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679dfdb4799c1bcd7f40c6dbcfd4a0f61c531bc1a2765dc8777108ec5e31d801605e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ff3020828a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54abf1bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f6520000000000000000000000", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) [ 119.322898] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/13 23:52:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:12 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:12 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:12 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:12 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a307b6c07dcbc0000008daa3fc1daedffffff000004008deec95b3bea9c"], 0x20) 2018/05/13 23:52:12 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:12 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:12 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/13 23:52:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:12 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:12 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xfffffffd, 0x0, 0x0, 0x13f}) 2018/05/13 23:52:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000001c80)=@l2, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000002e80)=""/21, 0x15}}, {{&(0x7f0000002ec0)=@nfc, 0x80, &(0x7f0000003000)}}], 0x2, 0x42, &(0x7f0000003200)={0x0, 0x1c9c380}) 2018/05/13 23:52:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:13 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ada8e081a38622280169eba5c6a0a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c364823f14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a32602000000d873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d897fffffff71efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679dfdb4799c1bcd7f40c6dbcfd4a0f61c531bc1a2765dc8777108ec5e31d801605e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ff3020828a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54abf1bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f6520000000000000000000000", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) getitimer(0x2, &(0x7f0000000080)) 2018/05/13 23:52:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:13 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/13 23:52:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x1bfffffc, 0x5) 2018/05/13 23:52:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/13 23:52:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r3, r3, &(0x7f00000000c0), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) 2018/05/13 23:52:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:13 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x5) 2018/05/13 23:52:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:13 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75700077e757d1b9e173b94009518dfe255c275abe57502ea5141e5bafb6c2924ef5539f4ea697056ff1b613f226c219370943b7f3cb6ce24e068bd463a6ba0e2364269b9d401f49281ee95a3860ce278160dfbfcfc4aa9397daab1e650ba6a9e9f1bc4069090eb0b4fec20ba2fae37fa69ce16752813157976fecc1b3", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x14, 0x0, 0x8000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/13 23:52:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7fff}, 0x14) 2018/05/13 23:52:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:13 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:13 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:14 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:14 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) [ 121.167861] syz-executor1 (8301) used greatest stack depth: 54088 bytes left 2018/05/13 23:52:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1bfffffc, 0x0) 2018/05/13 23:52:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:14 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:14 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x84, 0x1000, 0x10000000000002, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/05/13 23:52:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000001d00), 0x7e, 0x0) 2018/05/13 23:52:14 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) writev(r1, &(0x7f0000000240), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/05/13 23:52:14 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:14 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) close(r0) 2018/05/13 23:52:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:15 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:15 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x0, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) close(r0) 2018/05/13 23:52:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/195, 0xc3}], 0x1, 0x0) 2018/05/13 23:52:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:15 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) writev(r1, &(0x7f0000000240), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/05/13 23:52:15 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/13 23:52:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) close(r0) 2018/05/13 23:52:15 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:16 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:16 executing program 0: clone(0x200, &(0x7f0000000540), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f00000006c0)='./file0\x00', 0x100000000001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540), &(0x7f00000004c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/13 23:52:16 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/13 23:52:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:16 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) 2018/05/13 23:52:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfe88, 0x0, 0x0, 0xfffffffffffffce9) 2018/05/13 23:52:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/13 23:52:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000007c0)="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", 0x5b1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/13 23:52:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012c") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6669625f747269657374617400c3bb078eb23debb8b6e1eef8077085f97d4b95c3272e4562a10f6d12070000000a1ce8d0678d1fb9c2b2d9cfc3ae8a6ece0093004f9f1553bdaf2938f0fa07456c49e53e5b63e2f6ebfa19a7de9c1ba3ee8463e52e5a4b74669ea185b64bb829f5d0bf2bfb4588edbd5e1491935dbba536920cf0cc32310000") preadv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}], 0x1, 0x0) 2018/05/13 23:52:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/05/13 23:52:17 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000931000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x33}) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}], 0x5, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000740), 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004080)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0xffc4}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r1, &(0x7f0000003980)="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", 0x6d0, 0x0, 0x0, 0x0) [ 243.781021] INFO: rcu_sched detected stalls on CPUs/tasks: [ 243.786738] (detected by 0, t=120002 jiffies, g=19460, c=19459, q=272) [ 243.793971] All QSes seen, last rcu_sched kthread activity 120002 (4294911078-4294791076), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 243.806117] syz-executor4 R running task 56744 8482 4531 0x8000000a [ 243.813504] Call Trace: [ 243.816093] [ 243.818281] sched_show_task+0x600/0x730 [ 243.822373] rcu_check_callbacks+0x26d7/0x2a00 [ 243.826991] update_process_times+0x132/0x1a0 [ 243.831538] tick_sched_timer+0x3ba/0x520 [ 243.835733] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 243.840625] __hrtimer_run_queues+0xc03/0x15d0 [ 243.845263] hrtimer_interrupt+0x451/0x13c0 [ 243.849634] ? __msan_poison_alloca+0x15c/0x1d0 [ 243.854337] ? trace_local_timer_entry+0x2f/0x1d0 [ 243.859215] ? hrtimer_init+0x5b0/0x5b0 [ 243.863212] local_apic_timer_interrupt+0x66/0x230 [ 243.868174] smp_apic_timer_interrupt+0x5a/0x90 [ 243.872863] apic_timer_interrupt+0xf/0x20 [ 243.877106] [ 243.879376] RIP: 0010:msan_get_shadow_origin_ptr+0x101/0x230 [ 243.885183] RSP: 0018:ffff88013fe7f250 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 243.892926] RAX: ffff8801bfe7f318 RBX: ffffffff8b588000 RCX: ffff88021fff14e0 [ 243.900213] RDX: 00000000000004e0 RSI: 0000000000000004 RDI: 0000000000000000 [ 243.907506] RBP: ffff88013fe7f280 R08: 0000000000000000 R09: 0000000000000002 [ 243.914795] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88013fe7f318 [ 243.922082] R13: 0000000000000000 R14: ffffffff8b587000 R15: ffff88013fe7f318 [ 243.929815] ? smp_call_function_single+0x365/0x4f0 [ 243.934855] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 243.940058] smp_call_function_single+0x373/0x4f0 [ 243.944921] ? has_bh_in_lru+0x520/0x520 [ 243.948991] ? has_bh_in_lru+0x520/0x520 [ 243.953089] ? smp_call_function_many+0x45a/0xde0 [ 243.957947] smp_call_function_many+0x65d/0xde0 [ 243.962630] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.968021] ? has_bh_in_lru+0x520/0x520 [ 243.972100] ? has_bh_in_lru+0x520/0x520 [ 243.976175] on_each_cpu_cond+0x325/0x3f0 [ 243.980340] ? filemap_write_and_wait+0x385/0x950 [ 243.985220] ? invalidate_bh_lrus+0x60/0x60 [ 243.989578] ? has_bh_in_lru+0x520/0x520 [ 243.993682] invalidate_bh_lrus+0x54/0x60 [ 243.997874] __blkdev_put+0x43a/0xc80 [ 244.001719] ? __msan_get_context_state+0x20/0xf0 [ 244.006614] ? disk_flush_events+0x16f/0x260 [ 244.011081] ? mutex_unlock+0x15/0x80 [ 244.014926] blkdev_put+0x435/0x570 [ 244.018577] blkdev_close+0xa6/0xf0 [ 244.022226] __fput+0x49e/0xa10 [ 244.025536] ____fput+0x37/0x40 [ 244.028848] ? fput+0x2e0/0x2e0 [ 244.032146] task_work_run+0x243/0x2c0 [ 244.036087] do_exit+0x10e1/0x38d0 [ 244.039667] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 244.045142] ? __dequeue_signal+0x70d/0xb10 [ 244.049501] do_group_exit+0x1a0/0x360 [ 244.053437] get_signal+0x1320/0x1f20 [ 244.057287] ? do_futex+0x284a/0x6ad0 [ 244.061143] ? prepare_exit_to_usermode+0x271/0x3a0 [ 244.066203] do_signal+0xb8/0x1c80 [ 244.069791] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.074670] ? __msan_poison_alloca+0x15c/0x1d0 [ 244.079385] ? syscall_return_slowpath+0xe9/0x700 [ 244.084268] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 244.089250] ? syscall_return_slowpath+0xe9/0x700 [ 244.094113] ? prepare_exit_to_usermode+0xec/0x3a0 [ 244.099088] prepare_exit_to_usermode+0x271/0x3a0 [ 244.103972] syscall_return_slowpath+0xe9/0x700 [ 244.108689] ? __x64_sys_futex+0x1a2/0x200 [ 244.112949] do_syscall_64+0x1a6/0x220 [ 244.116861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.122061] RIP: 0033:0x455979 [ 244.125263] RSP: 002b:00007fe463c9bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 244.133000] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455979 [ 244.140288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 244.147574] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 244.154854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.162132] R13: 0000000000a3e81f R14: 00007fe463c9c9c0 R15: 0000000000000000 [ 244.169438] rcu_sched kthread starved for 120002 jiffies! g19460 c19459 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 244.180012] RCU grace-period kthread stack dump: [ 244.184766] rcu_sched R running task 61968 9 2 0x80000000 [ 244.192142] Call Trace: [ 244.194767] __schedule+0x66e/0x730 [ 244.198410] ? schedule+0x1cc/0x2f0 [ 244.202059] schedule+0x1cc/0x2f0 [ 244.205534] schedule_timeout+0x3e7/0x570 [ 244.209708] ? run_local_timers+0x100/0x100 [ 244.214051] rcu_gp_kthread+0x21e1/0x38d0 [ 244.218224] ? rcu_barrier_func+0x120/0x120 [ 244.222567] kthread+0x539/0x720 [ 244.225945] ? rcu_barrier_func+0x120/0x120 [ 244.230288] ? kthread_blkcg+0xf0/0xf0 [ 244.234195] ret_from_fork+0x35/0x40