INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. 2018/05/08 17:41:21 fuzzer started 2018/05/08 17:41:22 dialing manager at 10.128.0.26:45587 syzkaller login: [ 53.379276] can: request_module (can-proto-0) failed. [ 53.390146] can: request_module (can-proto-0) failed. 2018/05/08 17:41:31 kcov=true, comps=false 2018/05/08 17:41:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c00106a7f9edd59cbcd7000ff00000000000000"], 0x3}, 0x1}, 0x0) 2018/05/08 17:41:34 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff6000/0x4000)=nil) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/30) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/08 17:41:34 executing program 3: seccomp(0x1, 0x0, &(0x7f0000002900)={0x2, &(0x7f0000002880)=[{0x15, 0x0, 0x7f}, {}]}) 2018/05/08 17:41:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:41:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) 2018/05/08 17:41:34 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='[nodev(\x00', 0x0) 2018/05/08 17:41:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/05/08 17:41:34 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 58.546089] IPVS: ftp: loaded support on port[0] = 21 [ 58.647868] IPVS: ftp: loaded support on port[0] = 21 [ 58.704857] IPVS: ftp: loaded support on port[0] = 21 [ 58.749567] IPVS: ftp: loaded support on port[0] = 21 [ 58.861106] IPVS: ftp: loaded support on port[0] = 21 [ 58.927412] IPVS: ftp: loaded support on port[0] = 21 [ 59.071104] IPVS: ftp: loaded support on port[0] = 21 [ 59.212412] IPVS: ftp: loaded support on port[0] = 21 [ 60.380974] ip (4697) used greatest stack depth: 54208 bytes left [ 61.467154] ip (4781) used greatest stack depth: 54168 bytes left [ 61.636445] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.642918] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.682145] device bridge_slave_0 entered promiscuous mode [ 61.788183] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.794696] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.823404] device bridge_slave_0 entered promiscuous mode [ 61.944218] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.950697] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.993407] device bridge_slave_1 entered promiscuous mode [ 62.019088] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.025554] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.050175] device bridge_slave_0 entered promiscuous mode [ 62.111717] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.118194] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.161291] device bridge_slave_1 entered promiscuous mode [ 62.211657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.219128] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.225586] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.259687] device bridge_slave_0 entered promiscuous mode [ 62.301742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.318385] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.324884] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.359169] device bridge_slave_0 entered promiscuous mode [ 62.382762] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.389268] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.413207] device bridge_slave_1 entered promiscuous mode [ 62.436768] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.443239] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.464827] device bridge_slave_1 entered promiscuous mode [ 62.490924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.513181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.521007] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.527502] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.588490] device bridge_slave_1 entered promiscuous mode [ 62.641697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.655400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.664601] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.671126] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.708453] device bridge_slave_0 entered promiscuous mode [ 62.760482] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.766975] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.804817] device bridge_slave_0 entered promiscuous mode [ 62.844457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.852211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.860788] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.867256] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.878948] device bridge_slave_0 entered promiscuous mode [ 62.891200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.903866] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.910318] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.955396] device bridge_slave_1 entered promiscuous mode [ 63.066449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.086819] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.093282] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.127536] device bridge_slave_1 entered promiscuous mode [ 63.145822] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.152291] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.174230] device bridge_slave_1 entered promiscuous mode [ 63.199184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.210989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.237888] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.353270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.412659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.430660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.457477] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.471767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.493093] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.520169] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.561730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.590530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.672919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.683936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.712573] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.749569] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.759402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.876840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.883835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.949618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.956611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.995503] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.016246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.023183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.044995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.053451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.061539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.233406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.240384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.249746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.256673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.271285] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.280625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.292113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.322263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.370984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.408559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.421704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.464134] ip (4985) used greatest stack depth: 53960 bytes left [ 64.497463] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.553767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.565755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.600786] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.625613] team0: Port device team_slave_0 added [ 64.671712] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.679766] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.692982] team0: Port device team_slave_0 added [ 64.785966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.792941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.881289] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.904110] team0: Port device team_slave_1 added [ 64.923885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.943782] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.952473] team0: Port device team_slave_1 added [ 64.963926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.978710] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.991955] team0: Port device team_slave_0 added [ 65.018973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.034661] team0: Port device team_slave_0 added [ 65.053326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.060518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.108770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.120989] team0: Port device team_slave_0 added [ 65.138900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.145826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.159877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.198817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.215469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.222517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.236923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.265453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.295454] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.324008] team0: Port device team_slave_1 added [ 65.358880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.376960] team0: Port device team_slave_1 added [ 65.385205] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.397934] team0: Port device team_slave_1 added [ 65.421632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.430969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.461392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.486340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.495154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.511998] team0: Port device team_slave_0 added [ 65.528629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.541532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.575191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.609898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.627249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.651367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.660128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.672577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.709301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.716349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.730932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.756487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.766539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.778574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.808066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.816890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.831400] team0: Port device team_slave_1 added [ 65.847789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.854712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.864899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.893617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.906944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.920316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.935185] team0: Port device team_slave_0 added [ 65.944294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.957089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.977312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.996321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.004891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.018118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.041914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.050572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.065018] team0: Port device team_slave_0 added [ 66.085466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.096012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.111123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.126719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.140070] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.158516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.165898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.180316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.197454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.206396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.220634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.245676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.253972] team0: Port device team_slave_1 added [ 66.267136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.277904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.288274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.296314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.332127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.358733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.388143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.400886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.410102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.422847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.444935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.453184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.468692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.484161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.503878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.533910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.541309] team0: Port device team_slave_1 added [ 66.548339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.556271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.569089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.590790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.600385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.619347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.647327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.667971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.705220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.743734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.752704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.773954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.815438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.834209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.864884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.904388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.927695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.937181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.985377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.992329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.016150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.086164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.093669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.119335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.163824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.173607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.208863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.274360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.282965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.298394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.542518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.549949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.563196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.635014] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.641527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.648394] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.654834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.706132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.714594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.771137] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.777589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.784439] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.790874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.840651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.847511] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.853985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.860819] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.867280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.875847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.131756] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.138229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.145151] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.151608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.211351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.228723] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.235190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.242015] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.248492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.263661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.651057] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.657517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.664364] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.670780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.687734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.727840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.743966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.777330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.807001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.837886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.912096] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.918581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.925471] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.931936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.975548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.337176] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.343680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.350564] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.357068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.397307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.751591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.768793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.426354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.711777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.760613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.013189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.189795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.257247] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.456922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.471726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.522968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.727591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.820696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.012696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.128949] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.135680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.151261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.247580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.275001] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.281282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.294791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.388849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.395485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.403992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.489494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.650655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.681775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.690568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.698718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.923276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.929600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.942191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.980999] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.025090] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.031371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.042092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.187382] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.217621] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.460954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.475393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.481775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.502555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.568826] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.849510] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.883749] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.254881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.264404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.275926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.352944] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.144436] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 17:42:01 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/08 17:42:02 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/08 17:42:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:02 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/05/08 17:42:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/08 17:42:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001100)={'NETMAP\x00'}, &(0x7f0000001140)=0x1e) 2018/05/08 17:42:03 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1, 0x2decd293, 0x100000000, 0x1, 0x1, 0x3, {0x4, 0x20000000000000, 0x100000001, 0x8, 0x2, 0x4, 0x20, 0x76e, 0x8001, 0x1, 0xfffffffffffffffd, 0x6, 0xffffffffffff26e6, 0xfffffffffffffffa, "00d6f8c94e97714dd06fddfaf849d2dea45f27b33b7bb85650fc07be803cc7f7"}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x4000000000, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/05/08 17:42:03 executing program 6: add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="bb", 0x1, 0xfffffffffffffffe) 2018/05/08 17:42:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:03 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)) msgget(0x2, 0x80) 2018/05/08 17:42:03 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000026c0)=[{0x10}], 0x10}, 0x0) 2018/05/08 17:42:03 executing program 4: io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f0000000040)={0x0, 0x989680}) memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) 2018/05/08 17:42:03 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='[nodev(\x00', 0x0) 2018/05/08 17:42:03 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x4, &(0x7f0000000500)=""/1, 0x1}, 0x0) [ 86.383451] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 86.390495] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 17:42:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x100, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x8, 0x7, 0x9, 0x101, 0x1d, 0x1000}) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c09117b286cb3caa6a7d90016efaa19773c948044f") [ 86.450281] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 17:42:03 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10200, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x5, 0x5, 0x100000000}, {{0x77359400}, 0x7, 0x80000000, 0xff}], 0x30) 2018/05/08 17:42:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:03 executing program 2: r0 = socket(0x11, 0x803, 0x80300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/05/08 17:42:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4010000) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) 2018/05/08 17:42:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x180) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r2, 0x1, 0x6}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000025000000000000000800000000000000000000000000000095000000000000006f7fc95942d36eb53bca4bef2cf592ea320214e202d61517c2b47ed6d7fa4e07edaa3dfd7fec81176f5e79e87ebc26c03c80ed22a410935d140677f1d15baec195ce7306ee2369590e4cf43afaeb93a1fe10612a183c1e6ad9ae5fe2bad95e9ba17a3ebd820a194f6de5ca5d99d2142bc3bd"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) readahead(r0, 0x5, 0x3) 2018/05/08 17:42:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[], 0x0) unshare(0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2018/05/08 17:42:03 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x641) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000007b40)=""/116) socketpair$inet(0x2, 0x5, 0x849, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005480)={0x0, 0x4, 0x7, 0x1}, &(0x7f00000054c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006040)={0x0, 0xce, "26561d88ccc2e64c81cccfc75e44ccd241669b6c32e699d2f11c7a59221d02cc616e47dc40ed77e7060a554b4e94766cdbbb9c6c7a238bb6514825f5ca861699dded70cc2c0f3554b5949f70e8113529fa70198b69cfdf324a2f979aada505b3265a1338051b2065adca33248038b88c9d36c3a5f78535e394a574abba3364367f814ed0ddfb186b970190c23d80f7050982b4c51b5284e9b6070f3552fa63deccfae17c5730d8bb78a6d9b2d028006bf12658d482091f1440e5773c0e853de872ecb55f1367d11f5e14f50f596d"}, &(0x7f0000006140)=0xd6) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000022c0), &(0x7f0000002700)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006180)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x99}}, [0x7f, 0x7fff, 0xffffffffffffffe1, 0x7, 0xe500, 0x0, 0xff, 0x9, 0x1, 0x29, 0x6, 0x5, 0x78, 0x1, 0xdf9d]}, &(0x7f0000006280)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000062c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xec1, 0x7fffffff, 0x80000001, 0x8000}, &(0x7f0000006380)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000005b00)=r7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000077c0)={0x0, 0x9}, &(0x7f0000007800)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007840)={0x0, 0x4}, &(0x7f0000007880)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000007980)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x669f}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000100)="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0x1000}, 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0xd5}, 0x1c, &(0x7f0000005e80)=[{&(0x7f0000005a00)="920170c4aa7abe9466cb39310d95fbb1c56ee5f251cab6eca667db9d1a6bba3514734ce83fcde7a3d2f63c536284809905a43c527f13f83158ff2250fe2c2839c3826b62e23d1b76f2938c5956322164a67b86219c43c116e18783f6a45402512133266fc1097a7f845c7fc67c755e7b6ca344a9257a2bb82d2b1f2513a5b09f2bef07d03593e257d7f2663dd6b7efe081fd7708dc64f89ce6ce986046104192ede78ef4dc9ac74e91bffd3dd7d6fc78a3f7974928423a2bc56899f96443c598fa0f6be1ae05d3a32afebda4bb8f47b67c2cd9a2ed50426f3ff899dee582ce06ef71c6d6684810e2", 0xe8}, {&(0x7f0000005b00)}, {&(0x7f0000005b40)="4cf89241aea22efe", 0x8}, {&(0x7f0000005b80)="cdc60264dfa15531a29b65a7b975451f98638c4ab5127b92f757a8458ca37e19db457e1b6cf59011a792fe68f489ac5914419da02a651c8244f158b63f9c42c457fd6e3ff6824438c52ac92cab17254b96b275bd85dd63d65ea46f7290fd9dac0b62d76c69cefcf9c4354054f902826ea1fe76600315d01bc1ed595908983e8c13629cb24563813ebb389ff0ffb2cd9073600bf4d7", 0x95}, {&(0x7f0000005c40)="01480367c8240fdab89c682d22d1ab136a13f43dc208bcea55e95257c7787d7f8e76c50ac21ba96f1176dc8ec8a512a62ac58c0ef5acc64cc525c4f01254fd4c5bc47941d28ffaeb25c19492c7bf58a73544eacdf125245c2999a5995310fd52b606d71cbfb7451c77f44663f7d48a78fe820207cb471439d45bcced16198a61fca3dcf2dbebae960ff11fc5d358794b09b80c8da134ef110007e22650408c4fefffbf373c59e81ddb227dc9d3eaafae81", 0xb1}, {&(0x7f0000005d00)="6aee4551d9f54c65f963a71213fdfc92c1d5f97e17ed81f11b3fe3f4aff4bff1a5e0373b785c41712d109d7764f8ab8aa425464bcd395b476652fe1d808b51d560a64248662630e658d905a8e802d7c1dcdb437ec5c6c2cb602e44d629d93b0c85d22b074df62e8ffcba7b27dd", 0x6d}, {&(0x7f0000005d80)="b96fc4e3a5ffac6bcbd9dabd1dd281df97f93032dcb2ea90fb390e8f228705a6312f529fd141777d53ef0f3767a2fcfbef6949a3c58dce7c9986f80595109616c5e845f9018955c5807432b4570e9348f3beaab493e0e4c686056035ac60747725fa9e15705774ff2135860f7dcd26949eeb5dbd99b369b21b1d8377130893bf34386643213f536f46dbbf2f260f1ef5ee31fe12c2302dbe7124d9dc36a840c37a0f98edd4e6a7bc4ecad904fd43b69961397a4a3f9db0500e3bd1515f87a64c67373283b55553a1c08d9a062e890c", 0xcf}], 0x7, 0x0, 0x0, 0x20040090}, {&(0x7f0000005f00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005f40)="239f254e5b49e0ae2ca1ed88f268c95c783788e60ca7ad887eab7e16d0c8b3595805fb66887821a26b0f0e69c66614a1aae22bddf08e39936e38f001c97169c64d2cad7e711160433e45222e046d62b4d88947c60ce969ebff62b88d587e7d2a36aabb58a41900248b5388f101e35672a71d47ecb033e5845953b6d95424a557c1554faa72dcd62601851ba66561357c38f03389835bd992a0d6707b57a9bf75fe44e3dcdb1e494d7e8c255d8ba04ad9f9099aecbd81dc15f511aee844", 0xbd}], 0x1, &(0x7f00000063c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x0, 0x10001, 0x3, 0x9a, 0x8, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xb49e, 0x0, 0x6, 0x0, 0x25, 0x1, 0x84c, r7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x34e, 0x2, 0x3ff, 0x8, 0xfffffffffffffffb, 0x90c, 0xffffffffffffffff, r8}}], 0xe0, 0x20000880}, {&(0x7f00000064c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000007740)=[{&(0x7f0000006500)="c32b64f6fa41a37e5149468eca7578f1a1b0b49a49ccedd63ae22f3dfd45c1d14c6a2524e6052948d76daea27c82fc3e13ea282d982caf4e1a37df", 0x3b}, {&(0x7f0000006540)="596cc48db76c7b9f90a3753389bd3c1db06633a215c2dd1c77a42103d28ec6264773e5efc5bd5c6c2ab01721d45f35a3e354df07687dcfc7603e31b00fd83b9f56d044e4492d51d9a91d22c27540d375fa80d0b63965db2ced4ed13ec953c74f77da1f6e51ca15401a73711c8a4cda925858acce7ff2dd3f9d7cf2ba7b0168b39f2f0264433ae2df0da85cfedbeaf4a38c43170009dd6c1f2b1d0769cae14b015d635042ed3ccc07f0d49377c41d24a5646e36ef6cc0fca943189657cecfb8d8f0ef5cf742fb0a275b7497af50fd980124", 0xd1}, {&(0x7f0000006640)="0f4535840a3b271bba60ce84763c622d51b41786b9a7e1e3e693506a8b4111d6f6551de18763293d", 0x28}, {&(0x7f0000006680)}, {&(0x7f00000066c0)="402146c6eb642791895f304bf67de00e80328af852123655765e6ded77de765795c504975b1600032aa8d88d47a6e315", 0x30}, {&(0x7f0000006700)="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", 0x1000}, {&(0x7f0000007700)="caf7e9837730b5729a5c6a3e43668d97b0c1c8e91b5716774e13c0fded525534aac0", 0x22}], 0x7, &(0x7f00000078c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x7ff}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x5, 0x7b4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x1, 0x82f, 0x5, 0x4, 0x2, 0x5, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0xb0, 0x4}], 0x8, 0x0) 2018/05/08 17:42:03 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/control\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001280)=ANY=[]) open(&(0x7f0000000140)='./file0/control\x00', 0x0, 0x4) 2018/05/08 17:42:03 executing program 6: sync() r0 = creat(&(0x7f0000000040)='./file0\x00', 0x106) clone(0x88000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)) recvfrom(r0, &(0x7f0000000000)=""/38, 0x26, 0x40, 0x0, 0x0) 2018/05/08 17:42:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:03 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000015c0)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 17:42:03 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto(r1, &(0x7f0000000100)="c4f59228944951bcd548fbfbf54567f375cf35dda550c611148e3c58bb0f71ea9b7782bab2325e1637b3efc83cd6bd27dfb2cef83dd0b5f0ae1d05fc0b718a748660ffbc1605876d9fd0db8a6e7c87b478c140ce1e2263b860251e3114d4dc110d826e6895262a52d5eb8e1b006e2a7efff5b65e0106a505aaa4876ff3c5c6d0075f147796c409d1e820c76acd3dcf04308c7406d5b8b21c9864f2e4ffe67a0331d4843d2642d91a059f39749674c3", 0xaf, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x1, 0x3}}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4204, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x7f, 0x200, 0x2, 0x79, 0xffffffffffff8001, 0x8d9, 0xf72, 0xff8, 0x8000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/05/08 17:42:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4) 2018/05/08 17:42:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x2}, 0x20) 2018/05/08 17:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:04 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) fcntl$getown(r0, 0x9) 2018/05/08 17:42:04 executing program 5: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) [ 87.218837] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 87.291284] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/08 17:42:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x410480) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x10000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x108000, &(0x7f00000000c0)) 2018/05/08 17:42:04 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/05/08 17:42:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x10001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'team_slave_1\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/08 17:42:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000300)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x2c}, 0x1}, 0x0) 2018/05/08 17:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:04 executing program 5: rt_sigreturn() bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x81f}, 0x286) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/08 17:42:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@flushsa={0xf8, 0x1c, 0x1, 0x0, 0x0, {}, [@sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {@in=@loopback=0x7f000001}, @in=@rand_addr, {}, {}, {0x5}}}]}, 0xf8}, 0x1}, 0x0) socket(0xa, 0x1, 0xe094) 2018/05/08 17:42:04 executing program 6: sync() r0 = creat(&(0x7f0000000040)='./file0\x00', 0x106) clone(0x88000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)) recvfrom(r0, &(0x7f0000000000)=""/38, 0x26, 0x40, 0x0, 0x0) [ 87.931161] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 17:42:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/08 17:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x21, @multicast1=0xe0000001, 0x4e24, 0x2, 'nq\x00', 0x14, 0xffffffff, 0x73}, 0x2c) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x3, 0x2, 0x0, [{0x81, 0x0, 0x7e0, 0x4, 0x3f, 0x4, 0x100000000}, {0x9, 0x5, 0x1f, 0x80000000, 0xa41f, 0x62, 0x763e}]}) [ 87.977685] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 17:42:05 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x15f9, 0xe48}, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x6, 0x80000001, 0x1, 0x1, 0x4, 0x800}) 2018/05/08 17:42:05 executing program 6: unshare(0x40000000) semget$private(0x0, 0x3, 0xeffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x52800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7, 0x5, 0x1, 0x1000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x30}, 0xc) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 88.282860] IPVS: ftp: loaded support on port[0] = 21 [ 88.357538] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:05 executing program 1: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/08 17:42:05 executing program 0: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00'}, 0x10) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/08 17:42:05 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x4b, 0xff, 0x1315, 0x3, 0x3f, 0x20, 0x85, 0x40, 0x3a4, 0x10000, 0x3f, 0x38, 0x1, 0x5, 0x5, 0x3}, [{0x60000003, 0x6, 0x7fff, 0x5, 0x80000000, 0x9, 0x5, 0x6}], "5e34f9e8b488559411bc4018059116fb84a3e896f33748c1e813ad0b9d1c728dbe8d170e2974e93ff0", [[], [], [], [], [], []]}, 0x6a1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsf0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="420000003f000000ff0f0000b535a3920f20ea328feee526cb8bb7076e72e826be1f635cefc3245f3e34f143f35d595d4ab24eaa2eafee12581f49af1e63cd9be62b7adce26720c98abf1b3732f1e0cbd130f9e5cf6d85ed96622fa03621d31ea930da9a10852eabf1806d020cf805a847c366"]}) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x40001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockname$ipx(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x139400, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000007c0)={0x69, 0x9, 0x9, "f3b531ce05630248fc53e7b3b39d0a435bc4f1cfc7bb4f8fa03f1163a442c84e8f3974503126bf1e6a210051d85a1bab6483d2626946199b85db8005a2ade0e4c1fda7387593f5d614a77c414612ccd7fe9c07a6d9874256d0c829dd961f23e791a06a20f4fe5cd67f"}) syz_open_pts(r3, 0x200) 2018/05/08 17:42:05 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x56, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@canfd={0xd, {{0x0, 0x40, 0x3, 0x5}, 0xd, 0x1, 0x0, 0x0, "5a3b55577cf1c7739f8d1eb8c5c18e73a641dc6eee5fdae07e7ea56610b9b9b1177a0ddd35fc3b97a8433d56a76efb8f4b89cc557b7322fb76502adfd5990f16"}}}}, &(0x7f0000000180)={0x1, 0x3, [0xced, 0xbd2, 0x3ae, 0x24e]}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='system.sockprotoname\x00') syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) 2018/05/08 17:42:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) 2018/05/08 17:42:05 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1012, 0xffffffffffffffff, 0x4) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) 2018/05/08 17:42:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x41}) 2018/05/08 17:42:05 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fsync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/08 17:42:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/154) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/05/08 17:42:05 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000") mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='autofs\x00', 0x20, &(0x7f0000000140)="39c2b72072313614702b114dac257f7edbfa2df8d51b9fe2797d136bcabb5d496b800c1e1620aa9745c1940f07d0693189215b99c541a1fd8a6f3856a7bedc8b6954ef48c72c8bcb6108") unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 17:42:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) unshare(0x20000400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffff, 0xfffffffffffffffb}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xcf2, 0xb5b, 0x6, 0xffffffff, 0xdb79}, &(0x7f0000000300)=0x14) connect$rds(r0, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x44041, 0x0) 2018/05/08 17:42:05 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1000000014bc}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x2fb, &(0x7f00001dcf3d)=""/195}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) fcntl$setpipe(r0, 0x407, 0x7ff) 2018/05/08 17:42:06 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:06 executing program 2: r0 = socket$inet6(0x10, 0xe, 0x100000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x3, 0x1ff, 0x1}) socketpair(0xb, 0x800, 0x77536315, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x940, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) openat$cgroup_ro(r2, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) [ 89.519448] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/08 17:42:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x3, 0x7, 0x4b8d, 0x4000000, 0x8}, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/08 17:42:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:06 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000af9b9e7ec820b9a37ec82cffa23b2ce491897817d849725b1da40107acf509341710fce58826bc22b4b5f8e9f43f1a18604e9f9a1aab78e231812f695c424b03c0509ab57bf242e87344a17b16580d903bd28c573790a31174d18b4eb7fe686c2ac0ff0100c1048a006162c15dc59c713037c1f454d7a6f3acc1e1bfb813f70039174e28eac66f7979d6c3638756ab82fa60e08d12bee263b638540bebae3d169afe04630cde828d132bcff8e70010000000000000c47834cba3bb44cd2625db1e0e35c42e97bd78f700000000000000000000000000"]) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x1, 0xbc, 0x6) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/05/08 17:42:06 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000474b0f3c588290d0070000008605000000000000278c4750a9a8ec5f6aa48a4070cebc9ae8d2c0b248aea0901251b2019246397e6b5901212905869b1bb480fb"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7fff, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0xfffffffffffffff8, 0x8}, 'port1\x00', 0x4, 0x1000, 0x81, 0x7fff, 0x4, 0x3, 0x1, 0x0, 0x2, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r2, 0x3, 0x1, 0x6, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x142, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) 2018/05/08 17:42:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0x101}, 'port0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) 2018/05/08 17:42:06 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fsync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/08 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4710, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) 2018/05/08 17:42:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x140, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xbf1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff0000ff], [0x0, 0x0, 0xff0000ff, 0xff000000], 'teql0\x00', 'eql\x00', {0xff}, {0xff}, 0x6c, 0x1c14, 0x7, 0x8}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x6, 0x1, 0x7, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/08 17:42:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000180)=""/75, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 17:42:06 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r2) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) mq_timedreceive(r0, &(0x7f0000000140)=""/195, 0xc3, 0x0, &(0x7f0000000240)={0x77359400}) 2018/05/08 17:42:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000001240)=0xc) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', r4}) epoll_wait(r2, &(0x7f0000000200), 0x0, 0xfffd) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000012c0)=0x100, 0x4) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x2, 0x2000) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) tee(r0, r3, 0x8, 0xe) pipe(&(0x7f0000001300)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/08 17:42:06 executing program 0: syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x8100, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/08 17:42:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x9, 0x2, 0x3ff, 0x7, 0x80, 0x9, 0xf91, 0x8, 0x1f, 0x5}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)="6370757365742e6370757300ee95c8692047d81218656194b8bae639e99dcae74b4164b204131ff8cac9f26e431ca0adf5a46d80dbb557b4992422e10f3a96db2366390e79a8fe5db6b29acd065493ab4bad766669e8056294fc9a92e8970490b46a41b2868b51843575c17c46b61d207463ccc7925bfe360082ec62d0d1d2ae2c611153ae736a114da87a14ae85a2da03608202cab7bb9cb0afdb6a058c08c82f4e71130e954cf98aeba54acd450b8bb5d173afe6ea81312c3372263c", 0x2, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = dup(r2) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f00000001c0)=0x1, 0x400000000000088) 2018/05/08 17:42:06 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) [ 90.026289] mmap: syz-executor1 (6932) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 17:42:07 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/08 17:42:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x7, 0x17ae79742ccfa79c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e1f, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/08 17:42:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:07 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7ff, 0x1, 0x9, 0xffffffffffffffff, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x3ff, 0xfba, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0x8, 0x1, 0x9, 0x4, 0x88}, &(0x7f0000000200)=0x98) lseek(r0, 0x0, 0xfffffffffffffffe) 2018/05/08 17:42:08 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x140, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xbf1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff0000ff], [0x0, 0x0, 0xff0000ff, 0xff000000], 'teql0\x00', 'eql\x00', {0xff}, {0xff}, 0x6c, 0x1c14, 0x7, 0x8}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x6, 0x1, 0x7, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/08 17:42:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1) 2018/05/08 17:42:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000001240)=0xc) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', r4}) epoll_wait(r2, &(0x7f0000000200), 0x0, 0xfffd) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000012c0)=0x100, 0x4) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x2, 0x2000) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) tee(r0, r3, 0x8, 0xe) pipe(&(0x7f0000001300)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/08 17:42:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) 2018/05/08 17:42:08 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdb}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000010000000064dc29bed1a3b1fe34783d2675df3001f579c85d5055200d641821e5fd411ce93d2804d901a4d1c9778cadd297aff5ef0ec62537a8132dd68c3585ffffffffb49b8c6e1c5dae85ba12659dee1f8b8728ca6359363d9b7b93c09eca1f7558d5620fe3e14236c06ceab0e0d507a4fa695498cc752f1a6f"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) 2018/05/08 17:42:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xfffffffffffffffe, 0xffffffffffffffc5) 2018/05/08 17:42:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00') sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/05/08 17:42:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = epoll_create(0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000597ff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc0000006}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/05/08 17:42:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:09 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/sg#\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/125) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/05/08 17:42:09 executing program 3: migrate_pages(0x0, 0x5, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x7e31) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x5, 0x7, 0x7d3, 0x0, 0xfffffffffffffffe, 0x1040, 0x8, 0x5, 0x0, 0x4, 0x3, 0x41f59fed, 0xfffffffffffffff8, 0x7982c00a, 0x0, 0x400, 0x360, 0x4, 0x1f, 0x4, 0x3f, 0x80, 0x800, 0x10001, 0x5, 0x7f, 0x0, 0x7, 0x8, 0x3, 0x3f, 0x4, 0x1, 0x4, 0x8f7, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x9}, 0x1001, 0x1f, 0x0, 0x7, 0x9, 0x2, 0x7fffffff}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x7b3, 0x1, 0x5, 0x2, [{0x4b1, 0x80000001, 0x3ff, 0x0, 0x0, 0x3801}, {0x80, 0x6, 0x8, 0x0, 0x0, 0x100}]}) 2018/05/08 17:42:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0xe04, 0x70bd2b, 0x25dfdbfb, {0x3}}, 0x14}, 0x1}, 0x40041) accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x0) 2018/05/08 17:42:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000039000)=0x2, 0xe0) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/05/08 17:42:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = epoll_create(0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000597ff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc0000006}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/05/08 17:42:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000001240)=0xc) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', r4}) epoll_wait(r2, &(0x7f0000000200), 0x0, 0xfffd) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000012c0)=0x100, 0x4) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x2, 0x2000) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) tee(r0, r3, 0x8, 0xe) pipe(&(0x7f0000001300)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/08 17:42:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={"d1c2800200000000000000001000", 0x2001}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[]) r1 = socket$inet6(0xa, 0xa, 0x56ee88c2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1ff}, 0xc) [ 92.172409] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 92.209688] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/08 17:42:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000001240)=0xc) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', r4}) epoll_wait(r2, &(0x7f0000000200), 0x0, 0xfffd) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000012c0)=0x100, 0x4) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x2, 0x2000) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) tee(r0, r3, 0x8, 0xe) pipe(&(0x7f0000001300)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/08 17:42:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80}, 0x8) syz_emit_ethernet(0x72, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) 2018/05/08 17:42:09 executing program 0: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$VT_WAITACTIVE(r2, 0x5607) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80, 0x6, "7b0fa8f9cc239fcba06722c9b6def2d5bc04104ad442dfbb592cf42e732f351ba84d0ba2ca9228b409370dd7ed42ab49eee8239cc742ee984b70954657c64b", 0x20}, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2a4b6d46c5f370460b07af0c951bd7ebdce9e4f00a06000000000000010c0100000004000038135adb21"], 0xc, 0x40}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$TIOCSBRK(r4, 0x5427) sendmsg$nfc_llcp(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740), 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x8040}, 0xc841) 2018/05/08 17:42:09 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x202800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "f1ed638144b8d3b8b881defa80c1d29d7226de6006ba847fdc1e214daaf9fb6281ba29370fc01cc4ab9811c5951eb8a9649af944fbfe90c113fd1ef741e526ebc59a86dc12ec82ce3fad543a483a17b6829becce6f9e6c7d4801e1ebdd45307c6569eca3807331c480030ed47a09828eec71893deae0295a591dda209b8d792535f97bf7e74f5b1044afc67fe510d3e2d98bff0fb6d675a412f7257e8b30890f97465cc007c9367e6c7dcbbde1990af230b7e084a19abce64aa7053a523c26834ecdd90e999666d77ce5d44e88eac95832bc610b41c5ea39cc557220a36d16f8fce65e222b82886b7812823b0b1398d9f8dd80c768ee49d68e435d1e49008668377131559c880746db1ed297c073ab04cd346b449161f18c17caa8be6ff5097851a2c2b5f964c9e93fb9f8982cf2e2e0d644fb2c9bd7545516d3f2195b85981f3dec0f4c744c6216d2b964f534dd4fa4a7a3023fa2c66e102e6059aa23fb2e8db627c512fe69f030f1d81c95809530a9445af2fc187b6d87a6fa1c0d4433e8b0e1c18d0f0841c8b5f27543489ab871a2fd806ef7e93bf784cab8fac11a84e484c38f62995859a907494a4ff264a8fdab38c98b26379f4b14cfb9b23ab2994aed27b9a3e5b19eca40aa28b7509b14f937d20b60eaae1afe4f25d0ee6e198a6edf8bba2c2b8bb2d1c0535917ad2d7e7f506770e6771cb90b01b6feac3524ab7b1cc748822317db84cb57d64d560b42f64787510c5b32063ef63fbd3d42aa3928e34b961cbe56b50590a1ad2017c6c676d877edcae568952a2c7c0a596f50d1dfe9e37316710127e1bc51069df5860996464ef93e37bc4c98cee74ca7c847498140910b2546f7767e26920d5ada6cf599a1b39587cccc83e8cc4f1326c78f7cf8b1646d9102bc3440191fb7c0b22cfddc4c4ada06880e9903dbb3106d842dc1a3363c845c81e46c0936321ef243fc313a6620b05dd237c4d7f1092a352d3794246315246d0b996963cc18de8d2c433428365fb0f68ec5daf8245e844853dd153a2f314d03483a0a2a42feeb50d37fec6c486b8bcae2020057e4b879d8a3deb68e1697c430ed405338777f81bb8dce2e9eabd3a8cd23bed4c1cf735c119f9232c545156160a6f198ddbbdc140cc62c73915aa0ada15d8440efd2e613cec384dcbe73bed610f568f101a33fff466583e8aad8c6643a7f5f4afe70ffaf25e7f50d71ceb77f4edbbfc49273edbae3673bf24d4f74fc4fb6a7e90395f03bcbc9cf766eeb43764a8031966d278647ab52ba725ccef55f992dd9118a57ed11d11c38c51c1a385a267ad570afd5941705a2617d654bda3ec3ff47527c37978bc9153e2bbff18ee5c25c3c28f5c8c926c0b6c2673e69be0721858707f00ac734ebd1602be409f8ecc0fed08e90ea9aa1cce30b4fb738af9f45ec83318ef5faf9ad6a5863702fd7ce25223cab08a12e076b3d4bdb62c6e022ea678d8c67083031bc6d27191cc564778e7ec188156cf72aadadb48b699751754b0ec1f0e7028bca8325509b531d15ccd82d105501432cfdc1fc42032c26e3a44d2daf73f3b7a1eb346b10fe0472214987525ae41656474c053029eb55f920c4da80e1febad1312bfc8da163d698e591bba66cac79a54311529290464ee5d90e5bb3165bc3e932dfb7fc239a5c40410cd19b55bbcddc5d8a065726cf0b6a137791e3c66d3f97223ce04cebe3bdf757ff85bb76c6780e45f165360bd7cc738715b28fe025f444dcefed5032bb19a2d6500adebac8200fc288e718cf3c782fe3fe75ce97d36943fa0826f9a4af86f4bc0b2129598c68c013ed3ca99c92ca91e034a15de7149c12cc6435a2d1703e77eb4d2e83d0f15880e6be5e00a24f4f7b755b055459baad73f03f7e8bc2eeba9ae554bd8518eb33e6eddc9e0211bde3bea8dfafdb2d6839b9bc04a19fb2d01ac3ea14928d80e8eb72395c79039aaeaad81bef6c45261cb389b258ec9863ef316a5a806acc19beb997e63df1280133be764587ee40e75b7f60b912d4d76e4eb90cbce903c3a517fe02e879453ae5ce7223a47c8c30e6542bcd8b8272fc65979dc2ea615351a858e12c5106a41c3f393332f4a6b62da4795c694a11bb34ac79c310e9d196e3254d4c7a8b8841a7c38e890e026f7ee4ef451f0d2193a41fddeb56b18a0a794b3f47a9fe5b00ab88770afb6133800a687bd5c4ff4bdd027bd45b845876a291dd85dddc66388d1bf80a0fd9fd7f0cd3b68bc0fb20b5d290be2c875948683659d5e2e9a54715bc2289da79276a3a2b4140b7a6e12de09b47f66582edbb8dce02ec86360968c12741ec7b1596fbe6d57c1f19e8f11ba4f6caa01cb6740f4faa6d2dce3b88abb45f05a024cd8782dfa68f2bbc01c04561696242c45450d3431eb4ff95e89fab5d7a0e17db9b749db10917b33798ce9fee1de45538e940936c2ccfe615fcaa731a91b39be8ba91bd86c5e2344f622a12574d94457f15d219c3b04d22da1e1e9f7a9ca34b7bfa5f9c1e4585ac3ee8377f5a438465411fcfcb1bd30bd39fbd217c9828ebcaeee8566a291bee3fb87edecb3a3b4d976c34025261b83c812ef3e409f1b1140d53a0ce0b6e283171027921b95625dd4db323b2af4d89ea8d7eabd0bda89cea5ffba4b73d47de04f1a94c2c9f4f3cb6c739616de3755b549acd1f67f51a1d44e3892f13cdef2e2bea002348d5cdf7ca135dba8c814914594c107268d7da02f66df06c32ea6a54fec6e87baf78eb32ebc78fdf686cd69d2ca717f0e8ae21ff6b74ffa813f9b2f2f9e267cea25baffe19c1e7f55e5fb14397979b220b08fc67217e04e3c25c82d872f603c9865dcb072a178a1924eb3ef192fcf309fa104f497695783e8c18a1b2f0347e597ed7b14f74119a34071b8622092ac33dea20f89f7d6933b3427348a704f128cb8badff0a2450628caa40cb7c6d96979aaa2fd1de578cd09f67f6f917e5e0fa8a5d2e1aace5c08716b0b8dd040c57be4ff4ad4198cca1dc3d32b41fcb6edad29db8f1504dbcc84b51564148c0294339524a88a0fbc42dd234c2a06480c4d070911eb3d21d98193f0d888a6f810bb0c7dd8a8162e8efd42336b70c8e1ccbe40d0b921daa6ac122f549b59b20c42ae1b08dc3c5350ebcc641b649a39718dee34ef81dc84968f6d1f7ec63a0c7b5df801971366483f1eb95d67ef145342d63b17f8c3eb0fec6083d3578f21106f00641318c743abdd0a74fe4129b0492cd1d4efdb34e5b79b28c3ae9c911cf3756b2851d1d04dc52c0664fac0fd2b9259dd540c392ddd93eddf5b6537447aea0178e19edd23ea63eb3a60d0bf34a3106aeb0bdf9c1ac027c6523d7a2a3b82aa6463abfff192ad7cbbdf861bbe7b2cffd62b14a3ff6ce4ef0c5fe0ec0ab084d872b9f0d98f31a50193c18abb0a2bc7f5d3600e2c2171e84c3ed923161d4872359a001f3c3549b1064e62bebb90e18f6b3a1f30e2ae996e0a64036a2f8d5e6049579a9498fdec83bb995c9bcc7ac87fd7925b6d42ddc2d1301ebd5f627af9abfffecb2ac03b5ee38e58e4c7f010aba53cff3a0e0a36246035b4d04484f63003a5a8d7a7323e86418b3f534f8aa68625c6604b7eebde1045f6ca898372e4d7e72a2be75353fe662705be5278be3fdc3c4c131391a54c079b3db6c814d450b6e83fdbc347163cf9bd9405f5cf99915d0ca86130e91e273300aad69cb31272fdf882398aaa3c6f3d2fc4cf3fb9c152ebb59dd967bb9187df1dc263fcf9296c30239f1068d75882a16c7ee6e2f31c2031f51f58c1cc7d923a11a5b3e8c7b375be387fbcbcd987c6d47ef631b7a63d0c8ca803b3f81fc7e2083b5bc4aa7b2026ac6f5fbbff9b25d1e97d87973e112df2a8a06cf04537ce748cf1989765d150e1deecfbda268ef267765cd0ec618a82aea50ff3fc3bc223d2269c0567ea78c8c89952ad4daa468bd2ee3a9ec4a22277f066f8e562571887fb6050f83741729426003832190e5677b80a63a6d296ed9ee78f0168a81a2c32e5caeacd951b61e78469e8a79a1b1528b8a24fca5c70157cb3650a3b1606db4fea27f99a0489d92728b27d6bb8d543f1e57aeedda54b8af43c334715540e7a857144f4bafd82ee56626fdf3af8f1c98d61d5a439c8c8e7ca1687c27d6c7475008650354a5e32483a609b1c06983a50a9a18c9dfcd014c986e818de936ac88c75a296fc45587f31c0689f371c776fe8015a8f84e73b5ab6299b539c458ad0a38a82c6d879e7781a2bee87712316e11eb6f0199e955a1210eb7ca9c4c06bd842a0745fc28baa1f77a7cb10ea99f41b78077d832cda78169619aa58048cbc7e8ce51540f8aea22ed1afd650a0507006f016647f2bfa54c31ded6ca5d7ca8d7641344a893a725431f96888837ef033d2da5791c95943a25d0b728339a6d7e198155b5d28e7f49a90f50bacc70aa312cd3919c63bb328ed44147fad5e88ddb737b112123b61b95728be7fdc235d730ca76268eb984aa31d66411e229ebbf24e8a9705950d135af1ddad38710ec79e40b38aa20a33f44b301dcbd9976d438d37715887eca227648983273c74e09b081e14f4eba2c25bcb75023084bc2e3d008422f17fe07851e8d424741259cee2bcbe5229263bff35bf6cda944a5de3a6c9e4e36eb0f111cf428e21c58699a529817d45500974e345f443404c84347324ae8203d35a1fa8eef174e336bcb619b7b08c57946ede82c88fdcb35cd44886cda095b7c564936617b35026140fcc4991a1e11c78b8aa976a26d3deb4a80d88877b3bf5f6bc8e2ddeb12e1b15d41bd5d6e4722823f83987c7bca6cd18f57295ac7d0a3b45247a2723ea7a6fe84a7fd58091dc1dbf791c75d2444034c795fedd9c058d38ea4833d665dfce7f4dd5880b46461d53b34fb7d4c76fcb175a609d8b49dd951c0374d9f3ddf8d51934f49c04d8fc527b733df2db7fdcb01487636fcc05ff1698aa7620a78d494e535892f49b6936024db0635584a21ab1cbee9a9a1c4c4f212362af86713993e1a514f4d569ea3f04458d003d8f0eaf6747a8bd9f78389449f9baf2907128ae637510b5136b8f9c0e7a153de994801a4c2b0cd200525f32812fe22725a70caff7f6ef4b6bc9a9d491b46ec58e220b71c5711190b9910a0d8a33cced087d2304364b767fc8f8227b86a40d744fab0846d7c424c03c106293630f0d3949222669eb886cef5622f62c73fa41a9a3961188bd885d44e047900e182d41fa0256f8268649ad40297dddcfd857908c018d1a083cd9f1d10f2ed327ee22bf0078afd961f0c022f727a83e5caade25d9a08d2ccb4ce988e24324d28024138d85696484d6f57e846386bd3f12a678f1861e7b4a9abf9f618b21a09da7c09953456068efa3f85ef46fa961ba8d02bbd56cd37abc79a1bd8eac6228f711a05ccd79b264f398329e842dae3a7056a94ee56dc4fc4c9db0a409dce3507c13cefffa05a63b8d644ec04d6690e30f0d94ba561e165b56698a9c313d2f02839eb7f0655fd74d6489a39af7bb35e3128742ea4d41c05e61764482dfaaf2ed96a48f6a0e1d1d2e9c7d2a0e70ead9e3d0eeeb076debcc01b2032d385ca57613c38bd4395ed50fcb5971bec198198e81f9812a90d5fc916c8ddbf53ae1aad8a0f919c5df041ea9d04e482352be0da6d6035540022af898306c702f19c5959cd4253887e002aff0d467972b253408b7d3c6beade38caa0b3bb8d51bcd14734112b2cc4b90b1256c744b1909fd64e98667f6ab0b73e91b1a37c8babb42cf91fae33f5fa90620af60b1738182e6a22aa14b255"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001100)={r2, 0x38, "ab0452231b3acc9f1e3f9a43986ef43c5160542458ae10946fe684c867e617f534f8a48563f203d6ae782ed3220310759dc9f4fef481eaf9"}, &(0x7f0000001140)=0x40) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/05/08 17:42:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/153) write$cgroup_type(r1, &(0x7f0000000000)='Threaded\x00', 0x1) 2018/05/08 17:42:09 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x9, 0xc, [0x2, 0x100000000, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) syz_open_pts(r2, 0x200) [ 92.426978] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @empty, @multicast2}, &(0x7f00000000c0)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) delete_module(&(0x7f0000000180)='/dev/mixer\x00', 0x801) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00001f2000/0x2000)=nil, 0xffffffff7fffffff, 0x7, 0x74, &(0x7f0000ffc000/0x1000)=nil, 0x7f}) 2018/05/08 17:42:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xfffffffffffffffd}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='veth1_to_team\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/08 17:42:09 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000148bfa)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16, @ANYRES64]], 0x0) 2018/05/08 17:42:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @empty, @multicast2}, &(0x7f00000000c0)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) delete_module(&(0x7f0000000180)='/dev/mixer\x00', 0x801) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00001f2000/0x2000)=nil, 0xffffffff7fffffff, 0x7, 0x74, &(0x7f0000ffc000/0x1000)=nil, 0x7f}) 2018/05/08 17:42:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:09 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1f0}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0) 2018/05/08 17:42:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="b0ee0b1923f376f1d2"]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgget(0x3, 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x880a0200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b1ee72151cb02cc029bd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="07000e000e00ffff0800e0ff08000b000500000008000b00c2060000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x890) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000eccffc), 0x4) 2018/05/08 17:42:09 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x9, 0xc, [0x2, 0x100000000, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) syz_open_pts(r2, 0x200) 2018/05/08 17:42:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/153) write$cgroup_type(r1, &(0x7f0000000000)='Threaded\x00', 0x1) 2018/05/08 17:42:09 executing program 0: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$VT_WAITACTIVE(r2, 0x5607) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80, 0x6, "7b0fa8f9cc239fcba06722c9b6def2d5bc04104ad442dfbb592cf42e732f351ba84d0ba2ca9228b409370dd7ed42ab49eee8239cc742ee984b70954657c64b", 0x20}, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2a4b6d46c5f370460b07af0c951bd7ebdce9e4f00a06000000000000010c0100000004000038135adb21"], 0xc, 0x40}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$TIOCSBRK(r4, 0x5427) sendmsg$nfc_llcp(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740), 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x8040}, 0xc841) 2018/05/08 17:42:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x420601) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xad9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0xd1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/08 17:42:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000240)={[0x3f, 0x3f, 0x3e, 0x3e, 0x30, 0x2f, 0x2c, 0x37, 0x36]}, 0x9) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000c29bd7000ffdbdf251000000058000300080007004e230000080007004e210000140002006272696467655f73680576655f300000080001000200000014000600fe8000000000000000000000000000bb1400020073797a6b616c6c657230000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x40800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) 2018/05/08 17:42:10 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x9, 0x401, 0xc4, 0x9, 0x3, 0xaeea, 0x7, 0x9, 0x61, 0x4, 0x10001, 0x1ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/08 17:42:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000") syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/08 17:42:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xbf24, 0xfffffffffffffffc}, &(0x7f0000000000)=0x90) 2018/05/08 17:42:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/08 17:42:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) [ 93.353514] skbuff: bad partial csum: csum=0/65535 len=290 2018/05/08 17:42:10 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0x41a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5) 2018/05/08 17:42:11 executing program 0: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$VT_WAITACTIVE(r2, 0x5607) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80, 0x6, "7b0fa8f9cc239fcba06722c9b6def2d5bc04104ad442dfbb592cf42e732f351ba84d0ba2ca9228b409370dd7ed42ab49eee8239cc742ee984b70954657c64b", 0x20}, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2a4b6d46c5f370460b07af0c951bd7ebdce9e4f00a06000000000000010c0100000004000038135adb21"], 0xc, 0x40}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$TIOCSBRK(r4, 0x5427) sendmsg$nfc_llcp(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740), 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x8040}, 0xc841) 2018/05/08 17:42:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000180)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x8001, 0x18, [0xfffffffffffffffd, 0x2, 0x8, 0x1, 0x2, 0x4]}) writev(r0, &(0x7f0000001700)=[{&(0x7f0000002480)="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", 0x2b1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)='~', 0x1}], 0x1) 2018/05/08 17:42:11 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x9, 0x401, 0xc4, 0x9, 0x3, 0xaeea, 0x7, 0x9, 0x61, 0x4, 0x10001, 0x1ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/08 17:42:11 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x9, 0x401, 0xc4, 0x9, 0x3, 0xaeea, 0x7, 0x9, 0x61, 0x4, 0x10001, 0x1ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/08 17:42:11 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) 2018/05/08 17:42:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/08 17:42:11 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/194, 0xc2}, {&(0x7f0000001540)=""/87, 0x57}], 0x6, 0x0, 0x0, 0x7fff}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001640)=""/109, 0x6d}, {&(0x7f00000016c0)=""/136, 0x88}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x5, &(0x7f0000002900)=""/152, 0x98, 0x7fff}, 0x6}, {{&(0x7f00000029c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000002a40)=""/193, 0xc1}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/71, 0x47}, {&(0x7f0000002c80)=""/133, 0x85}], 0x4, &(0x7f0000002d40)=""/44, 0x2c, 0x100000001}, 0x3b0b}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002d80)=""/169, 0xa9}, {&(0x7f0000002e40)=""/58, 0x3a}, {&(0x7f0000002e80)=""/229, 0xe5}, {&(0x7f0000002f80)=""/139, 0x8b}, {&(0x7f0000003040)=""/100, 0x64}, {&(0x7f00000030c0)=""/211, 0xd3}, {&(0x7f00000031c0)=""/22, 0x16}, {&(0x7f0000003200)=""/129, 0x81}], 0x8, &(0x7f0000003340)=""/195, 0xc3, 0x1}}, {{&(0x7f0000003440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004980)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/182, 0xb6}, {&(0x7f0000004580)=""/73, 0x49}, {&(0x7f0000004600)=""/164, 0xa4}, {&(0x7f00000046c0)=""/114, 0x72}, {&(0x7f0000004740)=""/178, 0xb2}, {&(0x7f0000004800)=""/210, 0xd2}, {&(0x7f0000004900)=""/76, 0x4c}], 0x8, &(0x7f0000004a00)=""/154, 0x9a, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004ac0)=""/107, 0x6b}, {&(0x7f0000004b40)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x4ffc}, 0x2}, {{&(0x7f0000004c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004cc0)=""/190, 0xbe}, {&(0x7f0000004d80)=""/166, 0xa6}, {&(0x7f0000004e40)=""/157, 0x9d}, {&(0x7f0000004f00)=""/7, 0x7}], 0x4, &(0x7f0000004f80)=""/168, 0xa8, 0x4}, 0x7}], 0x7, 0x2000, &(0x7f0000005200)) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) [ 94.198505] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:11 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x81}, {0x6}]}) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x402002, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xdaa, 0x5, 0x9}, 0x267) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440)=0x10, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x7, 0x2, 0x3, 0x8, 0x200, 0x7fff, 0x7}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7fff, 0x0, 0x27, 0x5, 0x2}, &(0x7f0000000240)=0x14) 2018/05/08 17:42:11 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x7, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x1f9, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 94.227781] skbuff: bad partial csum: csum=0/65535 len=290 [ 94.254218] skbuff: bad partial csum: csum=0/65535 len=290 2018/05/08 17:42:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') writev(r0, &(0x7f00000000c0)=[{}], 0x1) 2018/05/08 17:42:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xfffffffffffff800}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:11 executing program 7 (fault-call:3 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb000000000000010000000000"], 0x325}, 0x1}, 0x0) [ 94.464687] audit: type=1326 audit(1525801331.463:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7157 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 94.577276] FAULT_INJECTION: forcing a failure. [ 94.577276] name failslab, interval 1, probability 0, space 0, times 1 [ 94.588632] CPU: 1 PID: 7172 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 94.595492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.604868] Call Trace: [ 94.607500] dump_stack+0x185/0x1d0 [ 94.611170] should_fail+0x87b/0xab0 [ 94.614935] should_failslab+0x279/0x2a0 [ 94.619045] __kmalloc+0xc2/0x350 [ 94.622576] ? kernfs_fop_write+0x281/0x890 [ 94.626992] ? kernfs_fop_write+0x1cf/0x890 [ 94.631391] kernfs_fop_write+0x281/0x890 [ 94.635589] ? __msan_poison_alloca+0x15c/0x1d0 [ 94.640336] ? kernfs_fop_read+0x9f0/0x9f0 [ 94.644606] __vfs_write+0x1a3/0x9f0 [ 94.648390] ? rcu_all_qs+0x32/0x1f0 [ 94.652167] ? __sb_start_write+0x9f/0x2d0 [ 94.656453] vfs_write+0x463/0x8d0 [ 94.660083] SYSC_write+0x172/0x360 [ 94.663807] SyS_write+0x55/0x80 [ 94.667240] do_syscall_64+0x309/0x430 [ 94.671177] ? SYSC_read+0x360/0x360 2018/05/08 17:42:11 executing program 4: unshare(0x40600) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)="7d23266367726f75707d6e6f64657629266d696d655f7479706576626f786e657431267d267472757374656473797374656df770726f63656d30766d6e6574305c656d316367726f7570232d656d316b657972696e672a5c3a00", 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r2, &(0x7f0000000140)={0x11, 0x1d, r3, 0x1, 0xfffffffffffffff9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 94.674935] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.680144] RIP: 0033:0x455979 [ 94.683347] RSP: 002b:00007f7ea9898c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.691088] RAX: ffffffffffffffda RBX: 00007f7ea98996d4 RCX: 0000000000455979 [ 94.698383] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 94.705673] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.712962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 94.720253] R13: 000000000000071a R14: 00000000006feb10 R15: 0000000000000000 2018/05/08 17:42:11 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ce6fed5dafc4f00c80a4df22e7ac0fa360b31070e7a4ec58fb6b3b6c22d5caa175f36c6b63a0b9e59af925084365e4649998de40d05e9fb732a14e38248f300d5d04be3123328b85f839c4984aa3bde349a840e2b4b3b0678395c73e7076ba1f566492bac06b3a80aa1c3ca6f821cebfa0d7b100d57b3fea1c022f4c4ac3c86dc54d5e11876bbca61b971dc8410ffba34767977b9834f835e36532e3f348eb3d418162e3c6bc8ea2cc39c202492399bedcd4eceff6bc7c1aeac45f05add063687e1cd57d52b847ddcc2f210b1c035d6003adbcd4ca", 0xd5, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x7fff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_script(r2, &(0x7f0000000600)=ANY=[@ANYBLOB='#'], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x4000000001}, 0x8) write$binfmt_elf64(r2, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x6b1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x7, 0x1) r3 = accept$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendto$inet6(r2, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) 2018/05/08 17:42:11 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) keyctl$chown(0x4, r3, r4, r5) 2018/05/08 17:42:12 executing program 5: mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='configfs\x00', 0x1080000, &(0x7f0000000540)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x200140, 0x60) clock_gettime(0x41000000000, &(0x7f0000000640)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000200)="458a59543248b827fa1e7868cf773465e859505520f5f48ae80b462cb3fb73bdce43e85bc3fbb1933555469723cf5f1d40fc2b725ffbf1664d213439659b1b967973875e33f683519a24881964cb30f269ed70c0866c9d5ee1c4ed92c8ee59af8740fa3a531ddaedab130897ee8361bef6ed2aa52df4bcee77f1444f56cf82d0d698da0eabed08ecefa4283174a20c7cfc9b2b3daa12d68d74654253fd64c132df1f00da1a5dc79dc2eb36fca3f8779e24cf09e817e132902b5f7b05367fcc78dc28a433ba5297d28bc624245b6233b458829c44177285b3d3b9b459e073d46b2396860a8b02d99318ec830b028bc8af", 0xf0, 0x0, &(0x7f0000000080)={r1, r2+10000000}) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=ANY=[]) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x4c04, 0xb3e}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e22}]}, &(0x7f0000000440)=0x10) 2018/05/08 17:42:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x344) rt_sigsuspend(&(0x7f00000014c0)={0x1}, 0x29) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000016c0)=""/235, &(0x7f0000001600)=0xeb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f0000000140)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001500)={0x7fffffff, 0x1ff, 0xd38b, 'queue0\x00', 0x100000000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x6, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f00000000c0)="140fce8d28d21566dc04bf138c2dcdf0963348d8312693df70a8d6c28e724170181c4c3fe218af4372915adceb9d2867401c0946fa560558e75ca6e5fa18900592de0ebf8c3e2ed3edd7847ce95c21c09a0864706881ccc1e5159258ef6af53934700ea53b7aa2", 0x67, 0x1f, 0x0, 0x591402b6c0f678bf, r1}, &(0x7f00000015c0)) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 17:42:12 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$RNDZAPENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x101, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xfa, "6ad29bb5aea406c83b7e746c64945d4aa793936b399e7d4324a0254a142639bced64db2c071f03b8f6fbef213f6b312345e710f022d6695858f0e566f74060636b55eda51c316dc490cf0a93eaccea232742f9fbef4c513c62b2add563aa72d4c24ddb58c400e74ad9398fec59b2e44eb2231ab061da7eeb54b65df612b4b4c4cbf68b42269685e3e1860ab2f080870a196f3dd06b3adf36c81f8c801ae7a8b65b7b6a26257fa6e72e19b1b0f80e6547b539da03a9655fa5d9929fd0196db74a162e24f218feb736f1e721aefb7d2b5e4e6d4ccc161f21fe5d2378581d8c02c1395f7379ab88b41ae2bb3f266398e6358676e613a09e3f6ec18e"}, &(0x7f00000003c0)=0x102) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0x20200) 2018/05/08 17:42:12 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) keyctl$chown(0x4, r3, r4, r5) 2018/05/08 17:42:12 executing program 7 (fault-call:3 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x6, 0x5, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x0, &(0x7f0000000280)) [ 95.292952] audit: type=1326 audit(1525801332.291:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7157 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 17:42:12 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000002, &(0x7f0000000080)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xff) 2018/05/08 17:42:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x680000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/05/08 17:42:12 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) keyctl$chown(0x4, r3, r4, r5) 2018/05/08 17:42:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x803, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r0}, &(0x7f0000000300)=""/252, 0xfc, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = dup(r1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/05/08 17:42:12 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x240400, 0x0) r3 = memfd_create(&(0x7f00000001c0)='ifb0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = semget(0x3, 0x1, 0x108) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r5) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000000200)=""/128) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="a2", 0x1}], 0x1, 0x0) 2018/05/08 17:42:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0xffffffffffffff41}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x8}}], 0x38f, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/08 17:42:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x8001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) [ 95.611298] random: crng init done 2018/05/08 17:42:12 executing program 0: r0 = socket(0xa, 0x2, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8080) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000), 0x0) 2018/05/08 17:42:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f000035b000), &(0x7f0000359f9e), 0x400000000002}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/05/08 17:42:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @multicast1}, &(0x7f00000002c0)=0x8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) 2018/05/08 17:42:13 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) keyctl$chown(0x4, r3, r4, r5) 2018/05/08 17:42:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:13 executing program 5: clone(0x80000000, &(0x7f0000000100)="639bb64ecf91c1ddf8c1b8d24c417c03170771ef2f7c6dd8138645911abc7c972bd1d5d8a29e57a7f0a182b7637e4798aea0c45f117fd8030c0a278599988b2bbfc720f0e28c05fcc7c7e5b2165bf28a70d9c92f2ec1a90a0f4bca1ce3314774cce01e3af0573c5e579c84650f51380ce08d5e5dcafa881c3eb52bcec98bd2468a2cdbc123c85374566fb4b3be24713193f48b472a3b96782c33d4ba240ef5ca2cfbae162ca1ce1c966aba3d77ceea5d273de3e8da75e203b73657c6ea2ac0c9f3d31ad9d7334d0037790147", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="bd7d44cb79668812ce0134db9a4e6c3a250773497002c63da1b4eee8809934ab8444f67a0d1f3ba769803bce2665d02a9a6cc517070824609d19defccba0183f577b865c355ac15f70af208533b2a1d2118189297571b79b40dcd6e336552b0c444b7549902f91ff8a907a20") mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) 2018/05/08 17:42:13 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="ffff02000000100002000c00010005001500000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = getpid() r2 = accept(r0, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000480)={0x969f, 0xfffffffffffffe01, 0x8205, 0x3, 0x400, 0x101, 0x80000000, 0x8, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0x0, 0x5}, 0xc) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000aea26a41b8d9149ec08a162f36833f34b2b11ec89d4ed84cb7fb47306adf104b2dc8981f5071fc06e08d1e7844dba3e909f1a345b15137575eacaa306af355ef55ac1956495e3e827737ac3700fa9cdf378b962b16541f4dab0e73ccb1a8fda0d4e4429d2709837125a532a61c5a6436ef2b21361d5e653510ec6d2ab5bad12dca73954e51fc1d2fa48d23097106d1db95c52f144a99589499244ea15329c08d5782681f616bbbb5"], &(0x7f0000000100)=0xb0) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x220800) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) connect$packet(r4, &(0x7f0000000300)={0x11, 0x7, r6, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x7fff, 0x8000, 0x45e, 0x8000, 0x49, 0x3da9, 0xf9, r5}, &(0x7f0000000180)=0x20) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) 2018/05/08 17:42:13 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x500, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431006700000000000000000100000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x401, 0x80000001}, 'port1\x00', 0x10, 0x1000, 0xac26, 0x10001, 0x1000, 0x0, 0x1, 0x0, 0x2, 0x20}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x20, 0x9, 0x1000}, &(0x7f0000000040)=0x18) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1bd1, 0xffffffff, 0x80000001}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x280) 2018/05/08 17:42:13 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000480)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180)) 2018/05/08 17:42:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) socket$inet(0x2, 0x800, 0x2) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000040)=0xff, 0x4) setsockopt(r2, 0x2ef, 0x800, &(0x7f0000000080)="6685fa0433e9e3df8d9c9dd4d3b5c0c97f7506820a4db84f0f8b5f1a144c1314076c305b1051164273b7c3e4d1930ff92e83e6d5ba306d8f94f41df23f562973d88a2373a6063872bb26f7fe1ade836572f1a1b43ff2eb705756c3b5772f6a87fae2b40b01ca54164a952d0f7f8681aa36b122b4ee1396cf440678fdb8d08be41143ce2c126c", 0x86) 2018/05/08 17:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr192)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x100, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f782504a94d8d4fd4716c631feef967059064daeb9678b5688b63f2f08e8eeebeeb406c1f91da65f9f23ad4374ccb769e4e4321854b423fe26c20e372a4ade8934", 0x41) 2018/05/08 17:42:14 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x500, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431006700000000000000000100000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x401, 0x80000001}, 'port1\x00', 0x10, 0x1000, 0xac26, 0x10001, 0x1000, 0x0, 0x1, 0x0, 0x2, 0x20}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x20, 0x9, 0x1000}, &(0x7f0000000040)=0x18) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1bd1, 0xffffffff, 0x80000001}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x280) 2018/05/08 17:42:14 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x500, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431006700000000000000000100000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x401, 0x80000001}, 'port1\x00', 0x10, 0x1000, 0xac26, 0x10001, 0x1000, 0x0, 0x1, 0x0, 0x2, 0x20}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x20, 0x9, 0x1000}, &(0x7f0000000040)=0x18) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1bd1, 0xffffffff, 0x80000001}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x280) 2018/05/08 17:42:14 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getuid() getresgid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/08 17:42:14 executing program 1: unshare(0x8000400) ioctl(0xffffffffffffffff, 0x60a6, &(0x7f0000000040)="82b37a3dfb7f2eb9845babfe6c6a2d9d587bdc9d1c35cc97116e2a8710b85358d74e8b2e0f5e9eeb56e684f5e308267e") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000200), 0x8) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="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") 2018/05/08 17:42:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1, 0xff}) 2018/05/08 17:42:14 executing program 2: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045569, 0x0) 2018/05/08 17:42:14 executing program 6: mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1, 0xc0050, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = dup(r1) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x100000001}, &(0x7f0000000140)=0x8) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000020000000000ffed0000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/08 17:42:14 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) getsockopt(r0, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f00000002c0)=0xd) 2018/05/08 17:42:14 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x500, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431006700000000000000000100000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x401, 0x80000001}, 'port1\x00', 0x10, 0x1000, 0xac26, 0x10001, 0x1000, 0x0, 0x1, 0x0, 0x2, 0x20}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x20, 0x9, 0x1000}, &(0x7f0000000040)=0x18) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1bd1, 0xffffffff, 0x80000001}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x280) [ 97.532631] alg: No test for hmac(tgr192) (hmac(tgr192-generic)) 2018/05/08 17:42:14 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getuid() 2018/05/08 17:42:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) prctl$void(0x23) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/86, 0x56}], 0x2}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x800, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0x1, r1, r2}, {0x500, 0x1, 0x95, 0x3, 0x3, 0x7f3, 0x3, 0x2}, {0x7fffffff, 0x3, 0x6, 0x101}, 0xff, 0x6e6bb4, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x1, 0x3, 0x6, 0x6, 0x7881a7e0, 0xfffffffffffff000}}, 0xe8) 2018/05/08 17:42:14 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/31, 0x1f}], 0x2, &(0x7f0000000400)=""/250, 0xfa, 0x3}, 0x2020) 2018/05/08 17:42:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045569, 0x0) 2018/05/08 17:42:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) flistxattr(r2, &(0x7f0000000040)=""/215, 0xd7) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[], 0xffffff57) 2018/05/08 17:42:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000400000096f37010d660ed9b197d6e3127c8e4732559b1201b6b616dc9e0e426d52555e4152f8d6954d9d8bd1f08ac4e3f094beb5087da1afe60b01b09d1f757c4ef9116eacc8d0e1affd10000b4568147771c37b43f5539679350c08977b74104305a08a4580928a33e3b32cee29958897a0dec95c678c78ac9b118c1ec2e59cef5695a88e612764dc9a17136970bd72cb9dc77b5c3c7f36b4e9ee8cf60a4c3f7d2265c2090ffd17602aa87eb4743111d963c81abce520080000000000000d920eff254d1b256fe897c31691a3927e16c584472"], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) readahead(r0, 0x3, 0x6) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x1) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400000) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0x7fffffff, 0x7fffffff, 0x1f, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3c8da5c5, 0xcf6b, 0x5, 0x20, 0x3f, 0x0, 0x3, 0x7, 0x578, 0x3, 0x0, 0x80000001, 0x401, 0xffffffffffffff01, 0x20, 0x3, 0xff, 0x4, 0x2, 0x401, 0xdf, 0x3f, 0x9, 0x7ff, 0x0, 0x1, 0x10000, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000180)}, 0x4054, 0x96c3, 0x7, 0x7, 0x845, 0x1f, 0xe2dc00}, r2, 0xf, r3, 0x2) r4 = dup(r0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000300)) 2018/05/08 17:42:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) shmget$private(0x0, 0x4000, 0x41, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/05/08 17:42:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9d}, 0x8) 2018/05/08 17:42:15 executing program 1: capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x8}) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20080) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x100000000, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) [ 98.179108] sctp: [Deprecated]: syz-executor6 (pid 7379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.179108] Use struct sctp_sack_info instead 2018/05/08 17:42:15 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) 2018/05/08 17:42:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="ffc8d4045cfc5267be8a74ee24a37ee85b552b89bef4b8d3dfa354e6b785d2c47f0b80e0e6df122b7cbbd097a735bae0b42f4685d36a5ce1709a71e61deee8b68473deaee9ec8e277f3969894c16904bc6027deb249ba691810a49f77e93eb03faa44930d8bba9402b0b0a469479cfd7b0b97a65b4448143ac9c9d664a4589d4bbe99d2b2d3982aca7e90579a47df18eae53552c6de08f6fbdc7e85f39a384f8af1318888863fe7401ca0dcfd04f0f25be7241bf9e708ae956849d4c69aa5f5852e59e10b3956d524abb0ac7", @ANYRES64=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES32=r2, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES32], @ANYRES64=r0], @ANYBLOB="cd2db66ceb2148f0ff8da38ebcea6284790dd7b9a99cc2ec093c1ad19d2834c2cde59f09760e27c70fc9e812517ad28a152e59768abc757978b1a364b3"], 0x55) 2018/05/08 17:42:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) flistxattr(r2, &(0x7f0000000040)=""/215, 0xd7) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[], 0xffffff57) 2018/05/08 17:42:15 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) flistxattr(r2, &(0x7f0000000040)=""/215, 0xd7) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[], 0xffffff57) 2018/05/08 17:42:15 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/31, 0x1f}], 0x2, &(0x7f0000000400)=""/250, 0xfa, 0x3}, 0x2020) 2018/05/08 17:42:15 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x40000120) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84200, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) [ 98.343940] FAULT_INJECTION: forcing a failure. [ 98.343940] name failslab, interval 1, probability 0, space 0, times 0 [ 98.355304] CPU: 1 PID: 7405 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 98.362166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.371538] Call Trace: [ 98.374159] dump_stack+0x185/0x1d0 [ 98.374199] should_fail+0x87b/0xab0 [ 98.374238] should_failslab+0x279/0x2a0 [ 98.374278] __kmalloc+0xc2/0x350 [ 98.389122] ? rcu_all_qs+0x32/0x1f0 2018/05/08 17:42:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) flistxattr(r2, &(0x7f0000000040)=""/215, 0xd7) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[], 0xffffff57) [ 98.392871] ? mutex_lock_interruptible+0x31/0xc0 [ 98.397752] ? input_allocate_device+0x46/0x410 [ 98.402467] input_allocate_device+0x46/0x410 [ 98.407000] uinput_ioctl_handler+0x21a/0x39f0 [ 98.411667] ? kmsan_set_origin+0x9e/0x160 [ 98.415977] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 98.421414] uinput_ioctl+0x9a/0xb0 [ 98.425083] ? uinput_poll+0x220/0x220 [ 98.429003] do_vfs_ioctl+0xaf0/0x2440 [ 98.432946] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.438344] ? __fget_light+0x6b9/0x710 2018/05/08 17:42:15 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getuid() 2018/05/08 17:42:15 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getuid() [ 98.442355] ? prepare_exit_to_usermode+0x149/0x3a0 [ 98.447407] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 98.452854] SYSC_ioctl+0x1d2/0x260 [ 98.456573] SyS_ioctl+0x54/0x80 [ 98.460015] do_syscall_64+0x309/0x430 [ 98.463960] ? ioctl_file_clone+0x4f0/0x4f0 [ 98.468329] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.473540] RIP: 0033:0x455979 [ 98.476751] RSP: 002b:00007ff353daac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 98.484496] RAX: ffffffffffffffda RBX: 00007ff353dab6d4 RCX: 0000000000455979 [ 98.491787] RDX: 0000000000000000 RSI: 0000000040045569 RDI: 0000000000000013 [ 98.499081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.506369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 98.513664] R13: 00000000000002ac R14: 00000000006f80c0 R15: 0000000000000000 2018/05/08 17:42:15 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00000007c0)=@ax25, &(0x7f0000000840)=0x80) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000986000), 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5af, 0x80400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0xb00000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fd}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x9, [0x4, 0x200, 0x700000, 0x8, 0xee3, 0x9, 0x2]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000340)=""/132) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3d5, 0x80) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0xfffffffffffffffd, 0x9, 0x3], &(0x7f0000000100)=[0x6, 0x1f, 0x1, 0x2], 0x10, 0x9, 0x80000000, &(0x7f0000000140)=[0x800, 0x2000000000000000, 0xffffffffffff7b78, 0x8, 0x4, 0xffff, 0x3, 0x5, 0x0], &(0x7f0000000180)=[0x3, 0x6, 0x6, 0x2]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KDENABIO(r1, 0x4b36) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000)=0x400000000000, 0x2, 0x3) 2018/05/08 17:42:15 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x3, 0x1, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="a272c36f1e0db2d062f2d12b07ef022666cb9bcfd1ebf83f966689f62235d01173bd3d9984ebcd957e24d57be16e5f0c83462e19521be054d2b4ec634993d11de08070532713c4feda3df4ebe37c480e0bc1fe528db8845ebe0964a743af534733a2987c6f32d107df85cd49f617f7f392f40a64f943279948321848f7102cb1e1549e7bcfcf1c50f9062490fc23ecc31500333a3138dd72cfaae322ad84fb0b88509469ea7f963271e03fd03b0edff1596f55e7c69069d9586f52a9ad972d20a51de93ef1b65ee62f2b7b81f1381e5e465c79b03a53e1a9d0b5717bdc", @ANYRES32, @ANYRES16=r2, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYRES16=r3, @ANYBLOB, @ANYRES32], @ANYRES16=r1, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYRES16=r3, @ANYRES16=r2, @ANYPTR], @ANYRES32=r2, @ANYRES32=r1, @ANYRES64=r1], @ANYBLOB="8bc624d750033cf4b9d270b0cd0c6e7845458a69c7333a83e0bc673f2536d5b6284c9a2ef019388084a5426a52e8500fb0ccce3b2e165f8a681a50232b92ca6e818a280ddf2d52a926b453f34bb756a179cbdf23dd69e872a798da1d9da4c49c0095a743413c707a3c37c6c9cf95d6aa2264d642c48ca0e456b0794291b8061416cc6bd42062ea273d60ba52c8e7395f9c3ca8126a1a75f037082b53606a99cf60f004b2b113c88f2d1ae6a42513e6f8536eb6a8dbc8468317b47bc2869bf3e02d3b43e4f2cdda"], 0x1c2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x8, 0x3, 0x2, 0x8, 0x80, 0x8, 0x8, 0x2, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x2, 0xffffffffffffff58, 0xfffffffffffffffb, 0x24, 0xd0b, 0x0, 0x2, 0x100000000, 0xbdc, 0xec, 0x5, 0x36d, 0x9ac, 0x2, 0x80000001]}, &(0x7f0000000580)=0x100) 2018/05/08 17:42:15 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/31, 0x1f}], 0x2, &(0x7f0000000400)=""/250, 0xfa, 0x3}, 0x2020) 2018/05/08 17:42:15 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getuid() 2018/05/08 17:42:15 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) r2 = shmget$private(0x0, 0x4000, 0x54001024, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:15 executing program 2: getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40100) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/08 17:42:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 17:42:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5d, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x91d24e10b31732c6) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) 2018/05/08 17:42:15 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/31, 0x1f}], 0x2, &(0x7f0000000400)=""/250, 0xfa, 0x3}, 0x2020) 2018/05/08 17:42:15 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x4, &(0x7f0000002380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000080)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x8, 0xc7, r0, &(0x7f00000010c0)="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", 0x1000, 0x401, 0x0, 0x1, r0}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000002100)="40ffc799ca6a5ec283b012067b5da88bd7b4406fd806d55230cc82288f718a654890acb5f32134479552ecc3dc6073a498743702a65592d8ce5258b49a80125dd83c3f0691b73466a6922a3d84df468717b73c0c3ef36fecab9ea3eed96e89e59597a66e1d2c2033cb8d2b7a97032e3fbc3e99c4eaac0b01a0c4d3d08110a95f0cf67bb7fda5ed708262f5efa31ae117562ce09ba3cde187ea5b1f06b151a885bcf232b95fdf050951289d127500ec43e4cf161256898d2fd9bd56e0c4653799d7c2d7b6e1c4ea491a9e719fb67488c69f42", 0xd2, 0x4, 0x0, 0x0, r0}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000002240)="f389ab966b3e233b70b28b45411ab27a76956ab9da54c1278f4a47df399976c58f6934f1197a5cb1b1e0cc3feddb4fce5d1739734c1ddfa22280904627cc7d24f8d6e77c14c8cc6dde4f7a3195bbb5cb84cb4dc50886f609ab5a68371e8dd17dac94396f9d8c43576527441526e6651a127f7eb4ae324571b4f78861c0e616c3a6dc85647ff90339204b0a478740c84ce06443aff64f608bd3071f35431e4ec346f213c0492723ee6aa530276323f790beb0e5b6add99832ca05c309a6ae58914edeceff5a0fa95ec7ba02f608333935b60b070c059f2be59c7d7c48631824f75d7733d9e6392f712a371e497a9f3b06cef118", 0xf3, 0x9, 0x0, 0x1, r0}]) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/08 17:42:16 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0/file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x80) [ 99.040248] FAULT_INJECTION: forcing a failure. [ 99.040248] name failslab, interval 1, probability 0, space 0, times 0 [ 99.051637] CPU: 1 PID: 7455 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 99.058500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.067869] Call Trace: [ 99.070504] dump_stack+0x185/0x1d0 [ 99.074178] should_fail+0x87b/0xab0 [ 99.077945] should_failslab+0x279/0x2a0 [ 99.082114] __kmalloc_track_caller+0x208/0xcb0 [ 99.086836] ? kvasprintf_const+0x134/0x3b0 [ 99.091234] kvasprintf+0x165/0x340 [ 99.094917] ? kvasprintf_const+0x134/0x3b0 [ 99.099275] kvasprintf_const+0x134/0x3b0 [ 99.103480] kobject_set_name_vargs+0x11f/0x390 [ 99.108247] dev_set_name+0x1cb/0x200 [ 99.112121] ? init_timer_key+0x6d/0x330 [ 99.116233] input_allocate_device+0x2b3/0x410 [ 99.120853] uinput_ioctl_handler+0x21a/0x39f0 [ 99.125528] ? kmsan_set_origin+0x9e/0x160 [ 99.129845] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 99.135294] uinput_ioctl+0x9a/0xb0 2018/05/08 17:42:16 executing program 1: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000280)={{0xa7, 0x7, 0x7, 0x1, "938e638e6acb308ee12fd885eb761e17feffa1ed79d13897c2abbae8fe48fee242c081198b2722b16482ad68"}, 0x9, [0x7f, 0x6, 0x5, 0x9, 0x6, 0x54d, 0x9, 0xffffffffffffffc0, 0x101, 0x2, 0x7f, 0x5, 0x7, 0xffffffff, 0x40, 0x40, 0x20ca, 0x9, 0x9, 0x2c1e, 0x3, 0x101, 0xfff, 0x100000001, 0x1338, 0x6, 0x5b2, 0x80000000, 0x40, 0x7, 0x1, 0x4, 0x0, 0x0, 0x6, 0x4, 0x0, 0xff, 0x120, 0x4, 0xfff, 0x8, 0xffffffff, 0x7, 0x9ac, 0x7, 0x81, 0x9, 0x1f, 0x8, 0x0, 0x8, 0xfffffffffffffffb, 0x9ac, 0x4, 0x6, 0xf4, 0x8000, 0x7, 0x5, 0x3ff, 0x3, 0x1000, 0x8, 0x9, 0x3, 0x0, 0x4, 0x400, 0x8, 0x1, 0xf18c, 0x100000000, 0x5, 0x0, 0x3ff, 0x3, 0x3204, 0x7ff, 0x5, 0x0, 0x372, 0x81, 0x5, 0xfff, 0x8, 0x8, 0xffff, 0x8, 0x1ff, 0x3, 0x5, 0x3, 0x8, 0x2, 0x2, 0x6, 0x3, 0x2f3, 0x7, 0x0, 0x6, 0x7000000000000000, 0x1000, 0x3, 0x400, 0x4, 0x7f, 0x4, 0x200, 0x5, 0x6, 0x8, 0x3ff, 0x7, 0x0, 0x7, 0x0, 0x3, 0x4, 0x7, 0x7, 0x100000000, 0x2, 0x1, 0x80, 0x1, 0x3], {0x77359400}}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) sendto$inet(r1, &(0x7f0000000040)="41e0efc7e9e8", 0x6, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) [ 99.138970] ? uinput_poll+0x220/0x220 [ 99.142895] do_vfs_ioctl+0xaf0/0x2440 [ 99.146828] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.152218] ? __fget_light+0x6b9/0x710 [ 99.156224] ? prepare_exit_to_usermode+0x149/0x3a0 [ 99.161280] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 99.166730] SYSC_ioctl+0x1d2/0x260 [ 99.170459] SyS_ioctl+0x54/0x80 [ 99.173923] do_syscall_64+0x309/0x430 [ 99.177867] ? ioctl_file_clone+0x4f0/0x4f0 [ 99.182216] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.187400] RIP: 0033:0x455979 2018/05/08 17:42:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/08 17:42:16 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x9, 'nq\x00', 0x2, 0x0, 0x5c}, 0x2c) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:16 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) [ 99.190602] RSP: 002b:00007ff353daac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 99.198330] RAX: ffffffffffffffda RBX: 00007ff353dab6d4 RCX: 0000000000455979 [ 99.205603] RDX: 0000000000000000 RSI: 0000000040045569 RDI: 0000000000000013 [ 99.212879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.220151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 99.227417] R13: 00000000000002ac R14: 00000000006f80c0 R15: 0000000000000001 2018/05/08 17:42:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x401, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001440)={0x1, 0x1}) fcntl$getown(r3, 0x9) r5 = request_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\'nodev,\x00', r5) 2018/05/08 17:42:16 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x200032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200040) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x4862693a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0x300, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 2018/05/08 17:42:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) sync() r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xdd8b, 0x400000) getsockopt(r2, 0xffff, 0x7ff, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x400, 0x5, 0x3, @random="0ec784fe5dff", 'veth1\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) 2018/05/08 17:42:16 executing program 5 (fault-call:1 fault-nth:2): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:16 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/08 17:42:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x7000, 0xadfef1725725fd58, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20fd, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x1, 0x8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000200)=0x6) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/08 17:42:16 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pipe(&(0x7f0000000080)) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x885, 0x7fff]) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x200) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000140)={0x9, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/188) 2018/05/08 17:42:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x401, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001440)={0x1, 0x1}) fcntl$getown(r3, 0x9) r5 = request_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\'nodev,\x00', r5) 2018/05/08 17:42:16 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/05/08 17:42:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3c, "bb0840822bf34ded07689e7c0003c25a475b01068cb06b440287061850a772fd84d757d37b37b1e747bc7cb3155625128ba392f6deb987239120e7ee"}, &(0x7f0000000140)=0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x972b, 0x2}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x40045569, 0x0) 2018/05/08 17:42:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/44, 0x2c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x4) 2018/05/08 17:42:17 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:17 executing program 0: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x200, 0x5, 0x4000000000009, 'queue0\x00', 0x6}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t'], &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) write$sndseq(r2, &(0x7f0000000380), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xc2, "840453f3ebd68b27a0f38c2d0dec9581535dfbd2b384efe5cccb0f83f6fc0c9aee42550e8314b2a3f1a8a0e33d009120f4817d0b3732c8f21a2da4c987048ce15b02100e03521dba30b8ad7a3ea780680e7119335b0bd5c77f05d7c13a2609b2f41351b7a8931b4b2f664576e49cf8c69e6ec113aae9ad2bb49da73a5142e415b1afed600e417b459cd67b9424e3c6c90f0df29e744d97b99de6a7552726e052ec072a3a0c0b6c562a1832c8a17d6e566a51f3b39e04250f0b9b49a4ce89d9b33838"}, &(0x7f0000000380)=0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x401}, &(0x7f0000000400)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r5, &(0x7f0000000280)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/05/08 17:42:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getflags(r0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:17 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffc00, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003040)=""/4096) 2018/05/08 17:42:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) sync() r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xdd8b, 0x400000) getsockopt(r2, 0xffff, 0x7ff, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x400, 0x5, 0x3, @random="0ec784fe5dff", 'veth1\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) 2018/05/08 17:42:17 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/05/08 17:42:17 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:17 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200000000000000, 0x0) flock(r0, 0xa) ioctl$TCXONC(r0, 0x540a, 0xb5f1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8800, 0x50) personality(0x800000) ioctl$KDSETMODE(r0, 0x4b3a, 0x2a) 2018/05/08 17:42:17 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:17 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/08 17:42:17 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/08 17:42:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000009) inotify_rm_watch(r1, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KDMKTONE(r1, 0x4b30, 0x94) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/05/08 17:42:17 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:17 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/05/08 17:42:17 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) chmod(&(0x7f0000000200)='./file0\x00', 0x44) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000900)='./file0\x00', 0x8000, r2, r3, 0x401, 0xffffffffffff0001, 0x20420) write$binfmt_elf64(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000100000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000"], 0x78) 2018/05/08 17:42:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffe000/0x1000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x4000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:17 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0xf7fffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5f2, 0x2, 0x7, 0x40}, &(0x7f0000000100)=0x98) sendfile(r0, r0, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x209, 0x86, 0x3, r1}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045569, 0x0) 2018/05/08 17:42:17 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_6ti0\x00', &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16]}) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x82}, 0x8) r2 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000001c0)=""/80) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:18 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140), 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/05/08 17:42:18 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) [ 101.238093] IPVS: ftp: loaded support on port[0] = 21 [ 101.433877] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:18 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/08 17:42:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0xffffffffffffff03, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0xffffffff, 0x5, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f00000001c0)=0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045569, 0x0) 2018/05/08 17:42:18 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:18 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/08 17:42:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:18 executing program 4: dup(0xffffffffffffffff) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:18 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:18 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140), 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/05/08 17:42:18 executing program 4: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) creat(&(0x7f0000000400)='./file0\x00', 0x124) r8 = getpgid(0x0) r9 = fcntl$getown(r0, 0x9) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440)={0x1, 0x101}, 0x8) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xbbe, r4, r5, r6, r7, 0x10, 0x9}, 0xbb56, 0x5, 0x763f, 0x7fffffff, r8, r9, 0x1f}) 2018/05/08 17:42:18 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000100)=0x8000, 0x3, 0x6) write(r0, &(0x7f0000000080)="75a0195862744d8f62481d1835426ae993698be0016034d57ae8ed51ee5b00104b52031ad5be8aa21c45a51513c7df67a1299954b17d6ec98a087ef7cac26909c9527dc133a157b58de81c49e9925a1e515317634d703ab66c5da07223fd9ce3f891ca730c3beb8a4b57f7908e0ad922879c8b541127d44c", 0x78) 2018/05/08 17:42:18 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:18 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:18 executing program 4: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/05/08 17:42:18 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:19 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/05/08 17:42:19 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:19 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:19 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:19 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:19 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140), 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/05/08 17:42:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="2c7d54b516a9cb0ab6deeb1105ff9650c66ef485a0fc8df31e08fc1c500b9439987b7da8934554bb2401665b519cb5a8e5d71b0acf38072576edc74b1e246e479d80e2f8fd01a2e6439bac2877f4e7ad114f71e4bd71b5c49c291b4ab7a307786721987c20d7ae9657a800", 0x6b) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000002c0)=0x8001) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) r4 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000280)='\'\x00') shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000040)=""/253) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x10001, 0x0, 0x9c, 0x7f, 0x6, 0xffff, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x4e20}}, 0x9, 0xe73, 0x6924, 0xffffffffffffff7f, 0x1ff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r5, 0x93, "53223cde117be50e6713a4b92b3b14bad43b6db4260811c13bccf94cb50ef1354f8282a3300a490ae493778b0349863736ade8ba37497693b2ce0a689a7696e0652af85db5739365dcef0d0ff599311cef6f7cbd389dcd502dae2dc4b282c68feb17779778febb673b61c28a86c29bf37423e39ac27ff9fa88d17995bbcda396d7dc534d80030c107563b0fc25fc0aef23cbc6"}, &(0x7f00000004c0)=0x9b) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/05/08 17:42:19 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:19 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xbed, 0x7}, 0x4) 2018/05/08 17:42:19 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:19 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) semget(0x0, 0x4, 0x2) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000017c0)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000001800)=0xc) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/4, 0x4}, {&(0x7f0000000700)=""/4096, 0x1000}], 0xa) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x5}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) 2018/05/08 17:42:20 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:20 executing program 5: r0 = memfd_create(&(0x7f0000000140)='/dev/uinput\x00', 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 103.057291] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 17:42:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x3, [0xf, 0xfff, 0x401]}, &(0x7f00000000c0)=0xe) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:20 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:20 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:20 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x83, 0x0, 0x0, 0x4, 0x3, 0x60f7, 0x7fffffff}, 0x20) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/165, &(0x7f0000000180)=0xa5) 2018/05/08 17:42:20 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:20 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) write(r0, &(0x7f0000000100)="6caf735070e3620645188ead33d1f05093b336b8239c0e4aa1192cccbb1478023ac528feea62cb05dbbf1663b9932794b0417de6dc8bb5898a08048baad415bbd246724586d5c7c6051adbc5dee5128c3df3f02c7ffb683519f2e3802685802d265f6045027348d63b55551485bc58ee37581c22d0ac0930487f05e7da20b1da865b87132fa14385eaf9753adbc5ba3ce35416a7a7c484f5a8d2a18bb58e047669e4b28d0e585dd77b3dbeb1a0b7f1149f17a51ba41beacdee7d020e3ffda0ff620d39be6e0244af3965d31e2d5d0f", 0xcf) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/05/08 17:42:20 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:20 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:20 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:20 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x23, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) tee(r1, r0, 0x1, 0x1) 2018/05/08 17:42:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:20 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:20 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:21 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x142) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x80000000, 0x100000000, 0x101}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x8c68, 0x10}, 0xffffffffffffffdf) r4 = dup3(r1, r0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:21 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280)="f5b5b231a6a3da50c2de13647b81adac3ef1c4414070b3c104c9d8f2c76b63ba410b43d7cc84990a2d7a446aebdfaaf0c45382002094dd8d50f32eef93b9062a5d773fe9f2289bd79b815957712b4973c7a71fe2b6ca5d4d453d38bd9825eb3a8f08d1174453106bd9fe100b637fd71386bcc965a1a803951f95334f10320e8a8b17313d8c14322f3724fac8617594961aef5d49c809a993288ae0dd78b963318997d2e77d6468bd", &(0x7f0000000340)="09e8f87a9738bfed838283181110a26fd5454dd79a79eb89173fef98c580f2b558406665268a894ab865e53ae429f6927faff61655c3d0ea21b7c3fa9eea7f69bd63fe73eb4cbcba81b31e153cec7b6a7a45fb185187f57bdd488bec25d5ffd88536e6a65e238b4acb5ad86a27d0f894809e1a0985231623a3524f98ce8a3d41888a927f5d785a59b15e7ce86e67f9ab7c53aae97faa52d18d416e23d98cc6b6c74c1cf0c954fe5e70695b6eca857e876778b1e17ddcc5b7459a98f184dc7b8ba587330c177f73d90a7c43358906c5e30ef61559768773502791321f37e6e2d6a14a95c0c0149f1e3e656b091af172fe", 0x2}, 0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004d80)=0x0) r5 = gettid() lstat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000006680)='./file0\x00', 0x400000, 0x1) r8 = fcntl$getown(r7, 0x9) getgroups(0x5, &(0x7f0000006200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) nanosleep(&(0x7f0000006640)={0x0, 0x989680}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006240)={0x0}, &(0x7f0000006280)=0xc) lstat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0, 0x0}, &(0x7f0000006400)=0xc) r14 = getpid() stat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006600)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc, &(0x7f00000060c0)=[{&(0x7f0000000440)={0x250c, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1224, 0x79, [@typed={0x8, 0x29, @uid=r3}, @typed={0xe0, 0x3a, @binary="04a8a4d3a382975257610e0fa42da3bc360d7dcab931942cefe4a04746d9c1527a61054ae4f3b5ebc4b009d6cc47c76c27651073b0b310e488e42aa763dce1f28cba3e1ef004bfddeba71a90381b59dc57cc74f356589e01882dd723bf39b79bc2c1a9f10398be09b090160d36be8c6492ebe3f95e8ebccd8af9850b4bb388a5537d6df397c7598bb7b0d701dd3fb7800a4dfad6c04a3bdbf55047260fad87da10c635049bea1e8cdf08308d06e0b572cb5555198fda0083acff970f19d01d1f3a3043bf23e6d3841f3404c343640279f1dc47e18dae28e422b6d208"}, @typed={0x8, 0x3a, @uid=r3}, @typed={0x14, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, @typed={0xc, 0x8e, @u64=0x4}, @generic="bd37d8bfe5eda11f6adb4184d5d9e42621b5d012927b5b5564321c1e432fd3380dc7cc76abbbc76a706f7c00a42a9543baf63d59ebd65b26c97383fb0640a724464d5b4bafefb9b20a3cc07a5f9ec530cd2497c3569dc78d44dd4e1aded0b9c34994399021f9a85050272409d50b69813406b721e53005ed7f82a5df71dc491edad6f0ca2dde10", @generic="21b33d152dc070443863fc5ef7e355", @generic="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", @typed={0x8, 0x8a, @fd=r0}, @generic="f73ec2a38040bdf6159ad4954c9d6a52dacf47e09701916eebd6419469dc3fb49a3b44746cff7eefaaa57ad027415f7c3b7797d4e2e2e0e78645c55b17bc76627d152748426aea7b2eb6c23097cde42a6c123b", @typed={0x8, 0x6a, @uid=r3}, @typed={0x8, 0x93, @ipv4=@loopback=0x7f000001}, @generic="c543956a5a179349e21901be685d012773800032835e645908dc1eb2d3d8e1b7ab8814d4772d7f7452b65f5bde1808eee8b0333de8585fd3f05fd12e410d3d230c0873cf65d42c37068af94af5c33497b7c19ca8ebfda2a75ce933a93c7f9ce6a06972fd1fe6882f4ae326a5", @typed={0xc, 0x78, @u64=0x10000}, @generic="3efae1f89397923a40c0b21a7bf7ff2d078b1f13c98bde19c999947fb4cb2b4bb5e82001e0f87844b66cd3cfdd20350e4562a34490475d48be0adb3ef4158c993ae7e9d9352221503054791f87f8797db67baf8fcde739b3e6e97d4a1ad14aa637a49c1ff2ea1f74bcf4e376aa79da438d2559383267eb744331140facae952133f6891213c189da40c4a0eb9b251604491e2c6b9da68e5a7d85bfb73037ac45412cccc432dbe498e3e75c58afc80e29d8f5ca647b44eac646e182df5db28520ded66a81fe1fad0dece1b2ecf85df24ea8b5e225269cc0a79b487c34f87b34d571414e64981dc7afba96464a4a2776f627e44fa09fcdb9"]}, @typed={0x8, 0x86, @pid=r4}]}, 0x1220}, {&(0x7f0000006000)={0x98, 0x19, 0x0, 0x70bd26, 0x25dfdbfd, "", [@generic="bedd6313c135884bf8fe5fb20cca7d9f5d260a5a456ea9c6f35d75fa1a932bec53e258da3165e42e8678a33a4b6996b70504dc93f203a78e859895b2547063a656c48f46f92fe35ec2722add6bd18eb80bf617449568f4a118ca697ce22e0756a3158bd4d6ce32ce867fc107caeb6a1abcc26775818495c43f7f896f4103ca851247f423a8bf41f3"]}, 0x98}], 0x6, &(0x7f0000006500)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @cred={0x20, 0x1, 0x2, r14, r3, r15}], 0xf8, 0x80}, 0x40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) prctl$getreaper(0x5, &(0x7f0000000000)) 2018/05/08 17:42:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 5: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x4c1}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "6e723000000080000000009a3c7b6c00"}}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x100000000, {{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402200) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045569, r0) 2018/05/08 17:42:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/196, &(0x7f0000000340)=0xc4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x1, 0x18b7, 0x1, 'queue0\x00', 0x1}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb5d, 0x800) 2018/05/08 17:42:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:21 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) 2018/05/08 17:42:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x1d4) 2018/05/08 17:42:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f0e6d3b983928ec954097636367726f7570326e65742f73797a310061a819b46388da7e5c4accd1bd757822f787f74f86ff3ffe3f0356889668fb11d3ce4a27edea9eba71921cdb6db23ad92e1a284f8fc878bf863e7c4247842ae33d43e0e579d51caedc48edc3114565bb017e22b1df00d5590190", 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x40c02) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x706) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x8010) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffbf6fdef0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0xffff}, @in={0x2, 0x4e24, @rand_addr=0x9887}]}, &(0x7f00000001c0)=0x10) 2018/05/08 17:42:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200800, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000400)=0xe8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) sendmsg$netlink(r0, &(0x7f0000000900)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x280001}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000180)={0xd8, 0x14, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic, @nested={0xc8, 0x69, [@typed={0x8, 0x11, @fd=r1}, @generic="e4063528316115c285bc1fe93ac2b078786991a7e739be31842e082ebfa2638c3025c7e8003bcd78117dd57241b8327c2f1087aa0c5e5a062467f9c474819683b8c940bb7df713dbb9055df130570b68498ee52fcea1733b5b1ccb35c133d489e35f9fa8151be5b85cf13cc7e3d22b7aff3476912fae40efd7bba7c8227fe0b54b032588a7e42c5a2fd61647208d8d92a9dd6e3d87c69afb6b37f7f6be5ffb43ae0022cdd74432fa1f0659ffe199b4f07566bbc8cc1e", @typed={0x4, 0x6f}]}]}, 0xd8}, {&(0x7f0000000580)={0x338, 0x41, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x7a, @u32=0x4}, @nested={0x118, 0x32, [@typed={0x8, 0x63, @pid=r2}, @generic="948c5e67ab83b6c4a6a154589cb9d5431e283801b4ce0000faa3f80c8c3cab1cf3cc7913f6a90c927922d96ae7a0610d9eeb003e71f872580cd5ef9b9de609e0cee0235dde707bda862038f992fe6ae55d676bcada9bc08a176781e14f82251bd46843283950fd2cfc65fae79a9bbf6fc80eb82b2d0b45d826b89670", @typed={0x8, 0x79, @uid=r3}, @generic="831b6c56df843cef1684d77fb5eaf7bf3c2165588e340a4406c046cb0ee2d39ca92c8fabb2d2067b3b9bf9471e2ae330fac8daec504ffd9247038910497731d60500697e4969b87216a93426d0b985571eb29c90b5146a96010173cce3d68b0e90179284a5f9", @generic="cb63097888ecdc", @typed={0x4, 0x8a}, @typed={0xc, 0x62, @u64=0x8}, @typed={0x8, 0xd, @pid=r4}]}, @typed={0x8, 0x2d, @uid=r5}, @nested={0x160, 0x13, [@generic="da42e5a5a30ce735fb7e4f1d531f2018e342442c67715126b3667e8b54db77cccf585e18e62d373272f9177132b08041345b3e92f0e484139c94958adee5df0c1899", @typed={0x14, 0x81, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @typed={0x8, 0x45, @fd=r6}]}, @typed={0x8, 0x7, @uid=r7}, @nested={0x98, 0x93, [@generic="87d8e5bf668caad55cff07924d79fafe03a1821371dd557c1972270d47c713e627039da5e42af113f56d388ffbf55fd9dcf0dd2ce3b27bd7a595c94624d526edcc0ab25a0bceb0a721f392", @generic="886e9b0f91d35f99259062cd327cf7897d092b1cb4c3e996cdc55b42f33944ef686ed943112b6f1d7be5ec3546d0bf88a0abc1ef1fde4bf121930e284709bcac5bc822fc6de2c409"]}]}, 0x338}], 0x2, 0x0, 0x0, 0x4000040}, 0x40) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r8, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r9 = dup3(r8, r8, 0xfffffffffffffffe) write$cgroup_int(r9, &(0x7f0000000040)=ANY=[], 0xcf) 2018/05/08 17:42:22 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x6, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) 2018/05/08 17:42:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000000, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r2, 0x462, 0x7, "1cf9034ce99a05423896d1c7134161ca1812a8932a84d819f5001174c5bb52381e5fc389a9def5facb0307a6c04641d8ebd95d868c3d235426fc1a3365fc6053a0ba115a633ff117bd95290200000000000000372802000000b59017a1369979000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0xa1fb, 0x3, 0x9}}) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x9, 0x8) 2018/05/08 17:42:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x62e0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7fff, r3, 0x2, 0x10000}) 2018/05/08 17:42:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x3f) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x52, 0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/180, &(0x7f0000000240)=0xb4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x8}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/05/08 17:42:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 4: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x608002, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x2, [0x1, 0x4]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r4, 0x8001}, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000040)=""/81) 2018/05/08 17:42:23 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) readahead(r0, 0xffffffffffff97b7, 0xfffffffffffffff7) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x200) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/05/08 17:42:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffff7, r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045569, 0x0) fcntl$setsig(r0, 0xa, 0x3c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80000, 0x0) 2018/05/08 17:42:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4401) close(r1) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:24 executing program 4: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 3: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/08 17:42:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="0db82ea8d758a553665ba2c0cd58e3c10395267665626e6d8304575048ae921dbd85f3418ed30e28076b7c44d4cb842c80cc85002f20e66eecd23727f1ca5c433884ca", 0x43}, {&(0x7f00000000c0)="13bc9147e9616de53450701d96c4e879b80d2cc9d2f9333a6ab075ba3c3fbcda92c4ce359b81e1bc03bacd924a7ee55825799384b5f4cc3cb6ddabd2387e2eec63cd8b4277171cfa8e10af2e44990b3cac2aabf0a93c2c8e67d52e5e", 0x5c}, {&(0x7f0000000140)}, {&(0x7f0000000180)="fd74296d51b89cbb63886a091aae6cf617d093d3552ab319231d9d2672a479d89e6740f41ebd98d2b39fc98929d036", 0x2f}, {&(0x7f00000001c0)="f7e881c1cceaedfacd3c9416179944c0b08f433851fc813f67612ce501734f53ac1f2830930ad1a956731a461876c60342ba38d5d210553bf71c24f066c8800e8380a620cf261335335259f273e7ee078a00da6b85cf263135d654217b1d79777b94a0eabb11acfb7abcd5683ced8629d55a4e39d9094ce66e45f0ea29a1a384928cf5ee57b8e0bde98046ed2ed4ea327e620dd0a11c5f7dac94d1379ef319cec42f0e49dcd53a5a98401d6164080ba6d9b2c3b01ff02b3ad9fd246e", 0xbc}], 0x5, 0x1d) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x1ffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x7, 0x2000}, 0x4) getuid() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) 2018/05/08 17:42:24 executing program 4: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x3, 0xff]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x32, 0x3f, 0x33, 0x39, 0x3f, 0x3c, 0x19ed67a34fc9e4bb, 0x3f, 0x37]}, 0x9) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0x7ff, 0x4, 0x1ff, 0x0, "59264f6358374942921634f6799c54ec174b1adabbf10e6e3aa2f9b9181d6f02c0e9479809787b2be79624c8", 0x9}, 0x0, 0x0, 0x8, r4, 0x8, 0x5, "cbc921d452cfb7ae0f40ac28f5722918f4b40a19f238c70d6a34f98f1faf8fe4c575406f866a69b8c9d57d92c2200a65355eb3daaacb41001c5b87fd7594f67f", &(0x7f0000000100)='^$posix_acl_access()\x00', 0x15, [], [0x81, 0x4, 0x8, 0x7]}) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:24 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x992b) 2018/05/08 17:42:25 executing program 2: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) 2018/05/08 17:42:25 executing program 1: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fadvise64(r0, 0x0, 0x88, 0x4) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x1) mlockall(0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/08 17:42:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/05/08 17:42:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/196, &(0x7f0000000340)=0xc4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x1, 0x18b7, 0x1, 'queue0\x00', 0x1}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb5d, 0x800) 2018/05/08 17:42:25 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 1: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe33) 2018/05/08 17:42:25 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x403) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) 2018/05/08 17:42:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) dup3(r2, r0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f6a3e1cd554076fac9d75702e6e6507000000000000000f7f41feea078d9860b6d6007d128d", 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:26 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:26 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x5757, 0x3, 0xfff, 'queue0\x00', 0xf092}) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974792e5ebf7d6370757365743a286e6f64654c27000000000000000000"]) 2018/05/08 17:42:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:26 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/203, 0xcb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x142) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x80000000, 0x100000000, 0x101}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x8c68, 0x10}, 0xffffffffffffffdf) r4 = dup3(r1, r0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:26 executing program 1: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080)=0x57, 0x4) 2018/05/08 17:42:27 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 1: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3, 0x1) 2018/05/08 17:42:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r2, r1, 0x80000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:27 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/08 17:42:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 2018/05/08 17:42:28 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x4000) chmod(&(0x7f0000000100)='./file0\x00', 0x10) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x7ffffffffffffc9a, [0x8000, 0x9, 0x81, 0xffffffffffffe79c, 0xff, 0xfffffffffffffffd]}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'ovf\x00', 0x6, 0x80000001, 0x25}, 0x2c) 2018/05/08 17:42:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/08 17:42:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x7, 0xfffffffffffffff7, 0x82, 0xc}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x0, 0x9, 0x100, r1}, 0x10) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x480000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/17, 0x11}, &(0x7f0000000100), 0x23}, 0x20) ioctl$KDENABIO(r2, 0x4b36) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/08 17:42:28 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:28 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYBLOB="fb37a80e7d990b2ae18dea5df64581202629104709ec5bfafa68c2b31b6f899587e73aa70d2444f5222328f2bdfc2fb82b87d62eccd7417c84355b6433f147445f4a1974b4e3f131f89ae0eb911db7e87b596e07bb7428c61912184ed4e376393357b885f433ae68742660aabb7453c6495be3e4dc8b8a15832f62d847f2cf4b", @ANYBLOB="d58a996ed0843d6f2ec145053da47475c586b1dfe62f61e9e067ec7bf73c3b6b5dd42be52b67bef98051f495e576d1d8811258bfe5d937423fdee0ed6b828435421fea150dbc1a47d7b3315b05c9b0927e46cd31108589df76eb0e6d7a9ddc998a596f5fc636ac5ab3cc2a55160d90136051c40d8f9e06584458d817845db546488d231a20564d4cefc6da1122f08e40caa800ff5de254d617f6d0", @ANYBLOB="f0a78856ed24b92ccd20dd51a22bb66edebdffbfc424001a6daa17c1f9e8e1", @ANYRES32, @ANYRES16=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r2]]], 0x150) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000c112ea448f624d7cfd5caa1be400000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b8b8a7abfaf0000000000000000000000000000f6ffffffffffff"], 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10002, 0x4}) fcntl$getflags(r0, 0x409) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x5, r3}) 2018/05/08 17:42:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 5: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x5, 0x2, 0xfffffffffffffffb, 0x5}, {0x2, 0x9, 0x8e3a, 0xf5a}, {0x814d, 0x3f, 0x7b, 0x10001}, {0x1000, 0x0, 0x4, 0x4}, {0x3, 0x2, 0x8, 0xb1}]}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/49) 2018/05/08 17:42:29 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/08 17:42:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000200)=0x163) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00000000c0)={0x32, 0x100000001, 0x0, 0x9}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x101000, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x40045569, r4) 2018/05/08 17:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000040), &(0x7f00000002c0)=0x4) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYBLOB="afc2ab0533e0fff21ea6d5cd060000008bb80600c1934d6bcdeafb4f3332437f04602db55d52434f80cfb8742a1a90f7b5726271f45b4de40a8b4cedc0d992c5fb3d2e80b52c684e34cf2ef9bf66bd86", @ANYPTR64, @ANYPTR64, @ANYBLOB="96d58b68c6540012879c21801df723dd014e07ab2b0e626200ccf1ee99a2b7eb6cb7f681f3296e7494dde8a8806bdd8b06c0596d40637b4743ba7820c44e721d08bb8986e57a05727baad7f8f6a6e8f453b9f15155223021d246fd17f5f31a5340f658b31b2b50a1caab52049ef39a711ed0e699603720cef9b6b33e4f736d1f7eeaf2839d9b585b6e892f61b8313e97d5e9df8dae96954c04bca6af33ab0e1ba0c970d4236ca13c73a6239d74fb90d255d3838b4cd5a5fe12c74b49943b197f1a009d0bc9f334aaa178b65fdcd77ee614cdc1a57e6fb7a89c771f2e16953a", @ANYRES64, @ANYRES16, @ANYPTR], @ANYRES16=r2], @ANYPTR64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x18) 2018/05/08 17:42:29 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa0000000, 0x8000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x400, 0xfff, 0x6, 0x3, 0x13, 0xfffffffffffff396}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/05/08 17:42:29 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x7fffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ustat(0x160, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001100)={r1, 0xab8, 0x3ff}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) 2018/05/08 17:42:29 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:29 executing program 7: arch_prctl(0x1004, &(0x7f0000000040)="3e587a78990bf3e2aa8eb603360db60020e4df3c5a7aab7f2584621b355a15203b4dffa8e9d724e3d02d0fab07d3491fccd6f7a7b5ff58174bae89b25148ef463d173585cc7d72d1e9df6e6c3cedcd05eada3228d8fd1b487676a1687dd382480b949292c6a24bfb007e66411fd0eb7816687f2180d8bb52d2c3c86ade36a320d33db17a40") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6e6f746966795f9d2530ec96afc3019769e3", 0x2, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$addseals(r0, 0x409, 0x1) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) 2018/05/08 17:42:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x7fffd) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:30 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl(r0, 0xb7, &(0x7f0000000580)="36b0b7418d505bad2ed93d6b6ae935c7950a7af74857fd00431306626467e2dac0ebfc570a80be856df41bd1c515971063f5309af81e501779568c06a34d509e1c9137571d916315cc9cf34e83768a1225b7032a2624f193a9c4958a988e2194a391e5a648c30e295992f0cf66bedd9afa88d3aa850a1d0b555e0f742c29942697b424f7a04f3a9437f22b2aa7518c077a91c7ce4f02e6c74416bd050a68dbcf960973edeb06714a9ac5da70ba5a9acebd846e8991db20c58dc2449170c451af7903dbd99d6075915edb66545963a8a3e00461f94a87ab23") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100000000, 0x3}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x9, 0x1, 0x0, 0x9, 0x0, 'team_slave_0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x6}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/08 17:42:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:30 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x1b6) 2018/05/08 17:42:30 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 5: membarrier(0x10, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101002, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:30 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:30 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x5, 0x2, 0x9, 0xc60000000000, 0x9, 0x3f, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x53, 0x38a2a7d1, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x89, 0x2, r1}, 0x10) 2018/05/08 17:42:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0xfff, 0xa, 0x401, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000540)=0x7, 0x1) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x4, "935c417ef97314f721fbb1e170fca997d786a6c3b3f6bf4426a513a1bd602a85bf59a206a6bb1aa5776461df0053214c94aff0d739423328834fc31334e46e3e", "e119f97066e240d1b762aa07c86c46515c20f50169baf24663bd9efd9805c818", [0x10001]}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) ioctl$void(r3, 0x5451) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10903e, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x10000000000000, 0x0, 0x0, 0xbb09}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x9, r1}) 2018/05/08 17:42:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0xfffffffffffffea1) 2018/05/08 17:42:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40001) fcntl$notify(r0, 0x402, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xcb) 2018/05/08 17:42:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x82000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001180)=""/226) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/4096) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x75109bbc3de5d565, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/104) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/08 17:42:31 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0xfffffffffffff0c7) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r7 = dup3(r6, r5, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:31 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0x9, 0x9, 0x8, 0x3, 0x100}, 0x164f}) 2018/05/08 17:42:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:31 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/08 17:42:31 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e21, 0x4, @empty, 0x2353f2cd}}}, 0x88) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) 2018/05/08 17:42:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd47b}, 0x8) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:32 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) fanotify_mark(r2, 0x50, 0x8000000, r2, &(0x7f0000000100)='./file0\x00') 2018/05/08 17:42:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x402020, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:32 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:32 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:32 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40041) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1, 0xff, 0xda, 'queue1\x00', 0x8}) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:32 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:32 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) dup3(r2, r1, 0x0) 2018/05/08 17:42:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) 2018/05/08 17:42:32 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:32 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xfffffffffffffffc, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000011c0), 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) epoll_create1(0x80000) fanotify_mark(r0, 0x0, 0x1000a, r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000010c0)=""/131, &(0x7f0000001180)=0x83) 2018/05/08 17:42:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/41, 0x29}], 0x2, &(0x7f0000000600)=[@fadd={0x58, 0x114, 0x6, {{0x20000000, 0xffffffff}, &(0x7f0000000480)=0x7, &(0x7f00000004c0)=0x100000001, 0x1314, 0x1000, 0x3, 0x4, 0x13, 0xade}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x6}, &(0x7f0000000500)=0xd05, &(0x7f0000000540)=0x58, 0xb9a, 0x36, 0xffff, 0x8, 0x8, 0xf49}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff00000000, 0x101}, &(0x7f0000000580)=0x3, &(0x7f00000005c0)=0x80000000, 0x3, 0xffffffff, 0x0, 0xfffffffffffffffd, 0x10, 0x1ff}}], 0x108, 0x1}, 0x4000000) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r4 = dup3(r3, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000840)=ANY=[@ANYRES32=r1, @ANYBLOB="957ddc0ee312737989d7ff3e3e4b8c1080a92a7ae74088ba9b2543daa07e07629c735eb5756d11d5095fc7b5b2c9d5029160262a430000aeb6b6111c832aa93d8b668ea379c33b1be87d75a283ca71b520aee31354fc4cb2eafb772124755d2f1d5c2645ccca9f5104b0f98c592d9cb60769a3ea78610a49bf2d9388b83cb029f7a72b5c0580ba730a46570728c3b233a0ee3f4280a1f8848dd78617f789d3d34c4698aaa17d325d3f462b150fba0c27610aa572aa0d336c25c6e9754541b8877562d3e79d"], 0xfc71) r5 = syz_open_dev$urandom(&(0x7f0000000780)='/dev/urandom\x00', 0x0, 0x40000) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000180)=0x8000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000007c0)=ANY=[@ANYBLOB="03000000400000003b8023ba10aadfc3ec2534b18e78e022dee016bac2a6a9609ac4bf199c6b0c770b6741bd1a68db9aae0c635584739f8990d893b7b43b37b09c544d95f222a8a3"]) 2018/05/08 17:42:32 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) 2018/05/08 17:42:32 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) dup3(r2, r1, 0x0) 2018/05/08 17:42:33 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 17:42:33 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) 2018/05/08 17:42:33 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:33 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r5, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) dup3(r2, r1, 0x0) 2018/05/08 17:42:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) r2 = getpid() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sched_getparam(r2, &(0x7f0000000040)) 2018/05/08 17:42:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x200, 0x8d2b, 0x9, 0x0, 0x2, 0x2, r4}, 0x20) socketpair(0xe, 0x2, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r6, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:33 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000300)="6e6f746966795f05000000000000001d61e347638b016c01656c6561736500", 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x64) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x408101) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7, 0x3, 0x7ff, 0x3}, {0x9, 0xe}]}) r3 = dup3(r0, r0, 0x4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000100)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000380), r5, 0x1}}, 0x8) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc64}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0xa0) 2018/05/08 17:42:33 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/05/08 17:42:33 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x1, 0x472, 0x8516}, &(0x7f0000000100)=0x14) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:33 executing program 5: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045569, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040)=0x23, 0x4) 2018/05/08 17:42:33 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) 2018/05/08 17:42:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) dup3(r2, r1, 0x0) 2018/05/08 17:42:34 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 17:42:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0x1) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:34 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/08 17:42:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, 0x0) r2 = getpid() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sched_getparam(r2, &(0x7f0000000040)) 2018/05/08 17:42:34 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:34 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:34 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x80000) 2018/05/08 17:42:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:34 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:34 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) 2018/05/08 17:42:34 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 17:42:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:34 executing program 0: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:34 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @dev}, &(0x7f00000000c0)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x40045569, r2) 2018/05/08 17:42:34 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:34 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x23fff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:34 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x0) 2018/05/08 17:42:34 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 17:42:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:35 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYBLOB="0c28cddcb06b3c9d1e", @ANYBLOB="250173288d00efa0e76a8dfb6daee5cd8e71df64ab681016f07161053564ac79c770d8daf858e07957da1d976f90eacba8af92610f249c90d7d7c98b89983d06e47a3cf58f853cf7ca82a89679590eb372fc1024dd0f0f7c0433f694d5a8a52c725dda9b1e95e04e9a", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="d0f8c7e32cf7ab44b25e374dd9485516f995e05e66b4cec27380cc8daf43db51b59721fa0c2e6901bea4a7a9c0c5acdcb25928c26772568fbb895f7f0078457966882a960f575b9438b6a64fcdfc9611fa27c925ec48f858b231016866a4556867f94479a92c5a37cb682f520925853624bc7ca6a4749cf32feede3ba21b457456594bfe86e7d035fe06512a746ea7f086f26cb28a72a6c3766a234ff6d3fe0f5fa42aa3e4c85e66fa428e02740401e74de483b96f8304080e", @ANYRES32=r1], @ANYBLOB="4fe5de39526230b92a88aae98d5f54d4df983ca5ec38190b4a07d56631fcc100f227491757530940c2a2d437fd6fdfe9fd8e96a1e0f4dd5919", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16=r2], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r2, @ANYRES32=r1], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYPTR], @ANYRES64], @ANYBLOB="04b51dd9a4c0e265ff9837752a8c815715fc63cbbe8edee57436c0678819f8578b9028ec4701493cda25e141aac5fd5a8135e5e53153dbfc2f1f7017617e8889c22c4bbead321bf8b3161e90f0e419372fdb51"], 0x116) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x1, 0x1, 0x7ff, 0x6}, 0x7, 0x3, 0x0, 0x0, "0de0c36d4fe6788a"}, 0x10}, 0x1, 0x0, 0x0, 0x4090}, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x8000, 0x4) 2018/05/08 17:42:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:35 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:35 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) dup3(r2, r1, 0x0) 2018/05/08 17:42:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 17:42:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup\bmax.descendants\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/4096) 2018/05/08 17:42:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/05/08 17:42:35 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:35 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/08 17:42:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/05/08 17:42:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r3, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:36 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/133, 0x85}], 0x8, &(0x7f0000000600)=""/55, 0x37, 0x1f}, 0x2000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x2, 0x5, 0x500, 0x6, 0x22, r1}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000700)=""/4096) 2018/05/08 17:42:36 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) 2018/05/08 17:42:36 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r3, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:36 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) 2018/05/08 17:42:36 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0xffff, 0x4, [0x6fe]}) 2018/05/08 17:42:36 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f00000002c0)=0x640) 2018/05/08 17:42:36 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r3, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:36 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/05/08 17:42:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="59a070302ad05fd331c46a634b8f1f16dd1a2e3dfd49fc6469ee6079e8f5a1142d8ac1b5958516c1316b276345468fb34911", @ANYBLOB="e7461691440fe86121b04a173b19d3248cce9c3e0c80533496cc218aaa91831fbe4347460e901a8fe1ac69359573304ee26db38834553995102e872f8f558d617daaf0896949d063d5edf8a7d30a368759f0f76a6eb64ac5700bd56df504aa9f1404d95a4b16c6313faa6b3056394a9b00f74a91bdc0b7d9010e2105956d324b2de4ab331f14ca810988d326bfe75b96909853d5397a940fb01a8a5338d9863b541a6131165d92d4d99b4afe09edd60be15ffc62aad93265", @ANYRES32=r0], 0xfffffffffffffd73) 2018/05/08 17:42:36 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/05/08 17:42:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:36 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}}, 0x8001, 0x9, 0x5, 0x2, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:37 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/187}, 0xc3, 0x3, 0x1000) r2 = gettid() ioprio_set$pid(0x1, r2, 0x3) r3 = openat$cgroup_int(r0, &(0x7f00000002c0)='notify_on_release\x00', 0x2, 0x0) r4 = dup3(r3, r0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[], 0x0) accept$inet6(r4, 0x0, &(0x7f0000000280)) r5 = msgget$private(0x0, 0x101) msgrcv(r5, &(0x7f0000000040)={0x0, ""/187}, 0xc3, 0x3, 0x1800) 2018/05/08 17:42:37 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:37 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:37 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:37 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:38 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/08 17:42:38 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:38 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:38 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:38 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x4, 0x0, 0x1d694000, 0xfffffffffffffff8, "cb4240d5bcfe622929f5a3ed583cc3a87cf911fdeded2512d80139f7d8b8ddcbc6503a3897013d8c0fb3938f", 0x9}, 0x0, 0x0, 0x600, r1, 0x6, 0x6, "d7ef22dde24de20ac3ccb214ce153de05b379a568e4d182d5a3b2aeee29f3718433be5659bca4f8069c85f38b6525c4124f9384ca0fc0885c8df4765edb506bd", &(0x7f0000000080)='*@}self@posix_acl_accesssystem[[eth1\x00', 0x25, [], [0x3a80000000, 0x1ff, 0x7ff, 0x1f]}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x1, 0x6], 0x2, 0x3, 0x7ff, 0x100000000000000, 0x1, 0x80000001, {0x1, 0x1, 0x7, 0x3, 0x0, 0x7, 0x9, 0x1, 0x45ae, 0x9e, 0x5, 0xff, 0x9, 0x0, "6f4a10a7069418a609514d26ffa63215e438261c1b870b8ae3d65040cfc4c9be"}}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) capset(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000240)={0xce24, 0x0, 0x1, 0x2, 0x8, 0x5fab}) 2018/05/08 17:42:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) accept(r3, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 2018/05/08 17:42:38 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) [ 121.351331] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/08 17:42:38 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:38 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e03000000000000007379d54c969096850a8250c66111f13a688995e93abe1d611ffbce4c9c2afe295a20640b9c7b3aee6f34150775", 0x200002, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:38 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:38 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/08 17:42:38 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:38 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xe8}, &(0x7f0000000100)=0x8) 2018/05/08 17:42:38 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) r2 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r3, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:39 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:39 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:39 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:39 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmdt(r3) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x7}, 0x1) r2 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r3, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:39 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780), 0x0, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:39 executing program 0: dup(0xffffffffffffffff) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 2018/05/08 17:42:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:39 executing program 5: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045569, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r4, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x80000000, 0x1, 0x0, 0x80, 0xfff}, 0xc) setsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f00000001c0)=0x80000000, 0x4) setregid(r0, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000110700042bbd7000fbdbdf250a00000108000600ee21c40adfb7e816a6ad54b346bc6235ef2825583b07fa2e40a33a02728bb29e7411db4e7ea8ccfb6f97da76be872394acc47f0d29e90e9ea09230b86eb8247e6ee6d2d33708b51414e200aaa1e76cc005b6f150156d10167d7d1daf9884efa767a41b12e7e0758a171653f752b2e652f55195be7a541342c1b52d4ba45f3807d7606b588e56c6dc9d84fc0cdc3b2848200666df", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/08 17:42:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:39 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:39 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0xfd, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:39 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) epoll_pwait(r0, &(0x7f0000000000), 0x0, 0x8f, &(0x7f0000000040)={0xfffffffffffff001}, 0x8) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='*\x00', r2) 2018/05/08 17:42:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:39 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:39 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:39 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/08 17:42:39 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:40 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x17b, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x12000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x7, 0x10001, 0x35ed, 0x1, 0x379, 0x5}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367729175702e63d6752f7379906df4f30f", 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) socket$key(0xf, 0x3, 0x2) openat$cgroup_int(r2, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/08 17:42:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x1800000000000, 0x2, 0x7}, 0x100, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x401, 0x6, 0x80000001}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/08 17:42:40 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:40 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/08 17:42:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:40 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1ba, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/08 17:42:40 executing program 1 (fault-call:0 fault-nth:0): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/05/08 17:42:40 executing program 0 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x8, 0x1ff, 0x4, 0x3f, 0x3, 0x3e, 0x5, 0xdb, 0x38, 0x27, 0x3c4, 0x8, 0x20, 0x1, 0x7, 0x4, 0x5}, [{0x6, 0x6, 0x0, 0x0, 0xca, 0x7, 0x3a, 0xddd}, {0x6474e557, 0x28, 0x5, 0x2, 0x3, 0x401, 0x8000, 0x7f}], "ba71ea58dc3a744679e59be954e3a884ac7cab00caf5bc3a42cdcf8affa2d9e6b662a3ef743de51db0d2140fc7641e65e20cdca57ed5de59297ce9161ebba266bce21d3c1493e1a8c351ec91706ed574d6d7591f9b7a441dd3e1b61189ee4feeb2c7ce6b6205c0feba456dfa06b111d40f6bae7507060e264e5b83fd9956ce707f5d58475bb25b9be5bb8dd576f83f33868c8b0e33d946b5d7d23ed8e8"}, 0x115) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x20, @tick=0x1, 0x2, {0xe62, 0x4}, 0x2, 0x3, 0x80000001}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:40 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/08 17:42:40 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 123.685568] FAULT_INJECTION: forcing a failure. [ 123.685568] name failslab, interval 1, probability 0, space 0, times 0 [ 123.688815] FAULT_INJECTION: forcing a failure. [ 123.688815] name failslab, interval 1, probability 0, space 0, times 0 [ 123.696927] CPU: 0 PID: 9377 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 123.715026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.724394] Call Trace: [ 123.727006] dump_stack+0x185/0x1d0 [ 123.730651] should_fail+0x87b/0xab0 [ 123.734418] should_failslab+0x279/0x2a0 [ 123.738528] kmem_cache_alloc+0x136/0xb90 [ 123.742681] ? getname_flags+0x12a/0xaa0 [ 123.746748] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.752118] ? fsnotify+0x493/0x18f0 [ 123.755847] getname_flags+0x12a/0xaa0 [ 123.759756] ? SYSC_openat+0xc7/0xe0 [ 123.763475] getname+0x55/0x60 [ 123.766714] do_sys_open+0x52a/0x960 [ 123.770487] SYSC_openat+0xc7/0xe0 [ 123.774085] SyS_openat+0x63/0x90 [ 123.777582] do_syscall_64+0x309/0x430 [ 123.781490] ? SYSC_open+0xc0/0xc0 [ 123.785049] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.790241] RIP: 0033:0x455979 [ 123.793431] RSP: 002b:00007f7cffaedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 123.801147] RAX: ffffffffffffffda RBX: 00007f7cffaee6d4 RCX: 0000000000455979 [ 123.808419] RDX: 0000000000200002 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 123.815686] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.822955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 123.830223] R13: 0000000000000466 R14: 00000000006faa30 R15: 0000000000000000 [ 123.837520] CPU: 1 PID: 9381 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 123.844377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.853752] Call Trace: [ 123.856381] dump_stack+0x185/0x1d0 [ 123.860050] should_fail+0x87b/0xab0 [ 123.863811] should_failslab+0x279/0x2a0 [ 123.867917] __kmalloc+0xc2/0x350 [ 123.871402] ? perf_event_alloc+0x12d/0x3c10 [ 123.875841] ? perf_event_alloc+0x247/0x3c10 [ 123.880278] ? perf_event_alloc+0x132/0x3c10 [ 123.884721] perf_event_alloc+0x247/0x3c10 [ 123.889018] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.894503] ? ptrace_may_access+0xa3/0x100 [ 123.898899] SYSC_perf_event_open+0x18a1/0x5eb0 [ 123.903656] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.908543] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 123.913419] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.918522] SyS_perf_event_open+0x77/0xa0 [ 123.922837] do_syscall_64+0x309/0x430 [ 123.926771] ? perf_pmu_unregister+0x500/0x500 [ 123.931389] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 17:42:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, r1) 2018/05/08 17:42:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) rmdir(&(0x7f0000000000)='./file0\x00') [ 123.936594] RIP: 0033:0x455979 [ 123.939797] RSP: 002b:00007fb6a1151c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 123.947622] RAX: ffffffffffffffda RBX: 00007fb6a11526d4 RCX: 0000000000455979 [ 123.954912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 123.962200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.969486] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 123.976772] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 2018/05/08 17:42:41 executing program 1 (fault-call:0 fault-nth:1): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/05/08 17:42:41 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:41 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1da, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) [ 124.173322] FAULT_INJECTION: forcing a failure. [ 124.173322] name failslab, interval 1, probability 0, space 0, times 0 [ 124.184783] CPU: 1 PID: 9405 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 124.191650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.201026] Call Trace: [ 124.203667] dump_stack+0x185/0x1d0 [ 124.207342] should_fail+0x87b/0xab0 [ 124.211101] should_failslab+0x279/0x2a0 [ 124.215265] kmem_cache_alloc+0x136/0xb90 [ 124.219490] ? get_empty_filp+0x1f1/0x870 [ 124.223688] get_empty_filp+0x1f1/0x870 [ 124.227697] ? do_filp_open+0x261/0x640 [ 124.231704] path_openat+0x156/0x6610 [ 124.235542] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.240424] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.245339] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.250085] ? expand_files+0x5b/0xde0 [ 124.254042] ? __alloc_fd+0x480/0xb90 [ 124.257892] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.262839] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.267578] ? do_sys_open+0x624/0x960 [ 124.271502] do_filp_open+0x261/0x640 [ 124.275383] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 124.280903] ? __alloc_fd+0x9f0/0xb90 [ 124.284801] do_sys_open+0x624/0x960 [ 124.288603] SYSC_openat+0xc7/0xe0 [ 124.292238] SyS_openat+0x63/0x90 [ 124.295784] do_syscall_64+0x309/0x430 [ 124.299723] ? SYSC_open+0xc0/0xc0 [ 124.303302] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.308512] RIP: 0033:0x455979 [ 124.311723] RSP: 002b:00007f7cffaedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 2018/05/08 17:42:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x30c) [ 124.319469] RAX: ffffffffffffffda RBX: 00007f7cffaee6d4 RCX: 0000000000455979 [ 124.326760] RDX: 0000000000200002 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 124.334055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.341343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 124.348632] R13: 0000000000000466 R14: 00000000006faa30 R15: 0000000000000001 2018/05/08 17:42:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e6d7e8ef7396caeb263707500bcb307d339a2df6202c04fe565979d4d2b0641b40fad3df1dd3a342bc14cf26623e47419e8daec8f34961312db99bd4422f856729db4009ca4f1e1e06f1a8082bc5678a26e785b2620ed91b8cdaa47d6f6fd11f146054ea1ca4e0245092ad6dbb4f07a80e10f1c99090a2870d7b4170df0483cbf44705d0b52c4b89184278e2655767343d42e23302091f0c61c80f4091cf372c2f9ee7cd59bedb225876c68", 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r2, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:41 executing program 0 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/08 17:42:41 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/08 17:42:41 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 17:42:41 executing program 1 (fault-call:0 fault-nth:2): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/05/08 17:42:41 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1ea, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) 2018/05/08 17:42:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x939, 0x0, 0x8, 0x2, 0x6, 0x40}, 0x20, 0x7, 0x9}) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) [ 124.611957] FAULT_INJECTION: forcing a failure. [ 124.611957] name failslab, interval 1, probability 0, space 0, times 0 [ 124.623374] CPU: 1 PID: 9439 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 124.630240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.639619] Call Trace: [ 124.642249] dump_stack+0x185/0x1d0 [ 124.645924] should_fail+0x87b/0xab0 [ 124.649687] should_failslab+0x279/0x2a0 [ 124.653801] __kmalloc+0xc2/0x350 [ 124.657331] ? _cond_resched+0x3c/0xd0 [ 124.661257] ? tracepoint_probe_register_prio+0x576/0xc30 [ 124.666830] tracepoint_probe_register_prio+0x576/0xc30 [ 124.672237] ? pcpu_alloc+0x1c81/0x2040 [ 124.676253] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.682042] tracepoint_probe_register+0x9d/0xb0 [ 124.686933] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.692701] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.698468] trace_event_reg+0x2c4/0x490 [ 124.702573] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 124.707791] perf_trace_init+0xc3d/0x15e0 [ 124.712042] perf_tp_event_init+0xde/0x1e0 [ 124.716340] ? task_clock_event_read+0x1a0/0x1a0 [ 124.721127] perf_try_init_event+0x4db/0x670 [ 124.725598] perf_event_alloc+0x2060/0x3c10 [ 124.730015] SYSC_perf_event_open+0x18a1/0x5eb0 [ 124.734783] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.739670] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 124.744547] ? prepare_exit_to_usermode+0x149/0x3a0 [ 124.749652] SyS_perf_event_open+0x77/0xa0 [ 124.753981] do_syscall_64+0x309/0x430 [ 124.757921] ? perf_pmu_unregister+0x500/0x500 2018/05/08 17:42:41 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x7f7a) 2018/05/08 17:42:41 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r1, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='memory.swap.max\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) [ 124.762539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.767747] RIP: 0033:0x455979 [ 124.770952] RSP: 002b:00007fb6a1151c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 124.778693] RAX: ffffffffffffffda RBX: 00007fb6a11526d4 RCX: 0000000000455979 [ 124.785982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 124.793274] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.800564] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 124.807855] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 124.815448] WARNING: CPU: 1 PID: 9439 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 [ 124.825351] Kernel panic - not syncing: panic_on_warn set ... [ 124.825351] [ 124.832754] CPU: 1 PID: 9439 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 124.839607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.848976] Call Trace: [ 124.851604] dump_stack+0x185/0x1d0 [ 124.855279] panic+0x39d/0x940 [ 124.858549] ? disable_trace_on_warning+0x18/0xd0 2018/05/08 17:42:41 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={0x0, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) [ 124.863439] __warn+0x40f/0x580 [ 124.866770] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 124.872350] report_bug+0x72a/0x880 [ 124.876019] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 124.881599] do_error_trap+0x1aa/0x600 [ 124.885565] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.890484] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.895222] ? __kmalloc+0x20c/0x350 [ 124.898976] do_invalid_op+0x46/0x50 [ 124.902737] invalid_op+0x1b/0x40 [ 124.906229] RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 2018/05/08 17:42:41 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x100, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111a2e4}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf8, r1, 0x401, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30a}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x55a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) 2018/05/08 17:42:41 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 124.912387] RSP: 0018:ffff88014b39f7b8 EFLAGS: 00010246 [ 124.917773] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 124.925065] RDX: ffffc90001b9a000 RSI: 0000000000016c93 RDI: 0000000000016c94 [ 124.932358] RBP: ffff88014b39f898 R08: 0000000001080020 R09: 0000000000000002 [ 124.939650] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 124.946942] R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 124.954303] ? tracepoint_probe_register_prio+0x719/0xc30 [ 124.959884] ? pcpu_alloc+0x1c81/0x2040 [ 124.963908] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.969703] tracepoint_probe_register+0x9d/0xb0 [ 124.974507] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.980251] ? trace_event_raw_event_kmem_alloc+0x4d0/0x4d0 [ 124.986001] trace_event_reg+0x2c4/0x490 [ 124.990109] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 124.995333] perf_trace_init+0xc3d/0x15e0 [ 124.999587] perf_tp_event_init+0xde/0x1e0 [ 125.003885] ? task_clock_event_read+0x1a0/0x1a0 [ 125.008680] perf_try_init_event+0x4db/0x670 [ 125.013142] perf_event_alloc+0x2060/0x3c10 [ 125.017526] SYSC_perf_event_open+0x18a1/0x5eb0 [ 125.022231] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.027101] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 125.031961] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.037055] SyS_perf_event_open+0x77/0xa0 [ 125.041339] do_syscall_64+0x309/0x430 [ 125.045251] ? perf_pmu_unregister+0x500/0x500 [ 125.049838] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.055028] RIP: 0033:0x455979 [ 125.058227] RSP: 002b:00007fb6a1151c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 125.065935] RAX: ffffffffffffffda RBX: 00007fb6a11526d4 RCX: 0000000000455979 [ 125.073206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 125.080493] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.087767] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 125.095054] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 125.102784] Dumping ftrace buffer: [ 125.106322] (ftrace buffer empty) [ 125.110018] Kernel Offset: disabled [ 125.113640] Rebooting in 86400 seconds..