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 '10.128.0.40' (ECDSA) to the list of known hosts. 2018/04/22 20:10:43 fuzzer started 2018/04/22 20:10:44 dialing manager at 10.128.0.26:41781 syzkaller login: [ 49.220465] can: request_module (can-proto-0) failed. [ 49.231612] can: request_module (can-proto-0) failed. 2018/04/22 20:10:51 kcov=true, comps=false 2018/04/22 20:10:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="2400000000000000003ece000000000000000000fc4892b96e6e1c05e7387c0c4b000000"], 0x1}, 0x1}, 0x0) 2018/04/22 20:10:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7c}, 0xffffffffffffff96) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/22 20:10:53 executing program 7: 2018/04/22 20:10:53 executing program 4: 2018/04/22 20:10:53 executing program 2: 2018/04/22 20:10:53 executing program 3: 2018/04/22 20:10:53 executing program 5: 2018/04/22 20:10:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 53.656827] IPVS: ftp: loaded support on port[0] = 21 [ 53.810246] IPVS: ftp: loaded support on port[0] = 21 [ 53.858300] IPVS: ftp: loaded support on port[0] = 21 [ 53.904455] IPVS: ftp: loaded support on port[0] = 21 [ 53.982315] IPVS: ftp: loaded support on port[0] = 21 [ 54.075533] IPVS: ftp: loaded support on port[0] = 21 [ 54.207725] IPVS: ftp: loaded support on port[0] = 21 [ 54.353612] IPVS: ftp: loaded support on port[0] = 21 [ 55.684903] ip (4662) used greatest stack depth: 54312 bytes left [ 56.433443] ip (4720) used greatest stack depth: 53928 bytes left [ 56.963567] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.970110] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.010283] device bridge_slave_0 entered promiscuous mode [ 57.101749] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.108231] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.146744] device bridge_slave_0 entered promiscuous mode [ 57.185178] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.191660] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.212989] device bridge_slave_0 entered promiscuous mode [ 57.235371] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.242330] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.262439] device bridge_slave_1 entered promiscuous mode [ 57.325334] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.331849] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.355501] device bridge_slave_0 entered promiscuous mode [ 57.378353] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.384850] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.430156] device bridge_slave_1 entered promiscuous mode [ 57.454083] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.460563] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.482736] device bridge_slave_1 entered promiscuous mode [ 57.496416] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.502859] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.525177] device bridge_slave_0 entered promiscuous mode [ 57.575677] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.582218] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.598531] device bridge_slave_0 entered promiscuous mode [ 57.623323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.634821] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.641269] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.659412] device bridge_slave_1 entered promiscuous mode [ 57.681463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.689171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.696513] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.702967] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.754014] device bridge_slave_1 entered promiscuous mode [ 57.806020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.819083] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.825525] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.868363] device bridge_slave_1 entered promiscuous mode [ 57.898994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.912562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.922598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.931539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.948183] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.954643] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.009192] device bridge_slave_0 entered promiscuous mode [ 58.052326] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.058800] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.085738] device bridge_slave_0 entered promiscuous mode [ 58.119303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.136619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.144763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.163405] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.169906] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.225165] device bridge_slave_1 entered promiscuous mode [ 58.293301] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.299794] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.321202] device bridge_slave_1 entered promiscuous mode [ 58.388974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.413568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.511183] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.557335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.575156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.586347] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.646712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.693295] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.798312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.807327] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.820666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.846609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.856986] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.029517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.037114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.060598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.074547] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.088084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.095157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.116805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.124592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.161996] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.246893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.253938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.299485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.310566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.330850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.339105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.358328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.393390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.424136] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.444794] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.523099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.547613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.556275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.615319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.622290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.635342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.642340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.720514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.794877] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.814488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.823080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.898279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.938881] team0: Port device team_slave_0 added [ 59.961207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.970686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.988406] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.005943] team0: Port device team_slave_0 added [ 60.023744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.050375] team0: Port device team_slave_0 added [ 60.101184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.108151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.124700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.144151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.212947] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.233631] team0: Port device team_slave_1 added [ 60.252660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.272525] team0: Port device team_slave_0 added [ 60.278487] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.293956] team0: Port device team_slave_0 added [ 60.308585] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.325158] team0: Port device team_slave_1 added [ 60.333803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.340801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.380468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.414689] team0: Port device team_slave_1 added [ 60.451528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.460403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.473457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.497627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.513529] team0: Port device team_slave_1 added [ 60.529629] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.547092] team0: Port device team_slave_1 added [ 60.579549] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.613592] team0: Port device team_slave_0 added [ 60.626010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.634824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.658179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.705626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.713246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.726084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.749338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.758989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.766337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.803549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.829715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.845557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.878797] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.887210] team0: Port device team_slave_1 added [ 60.901719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.910546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.927899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.941708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.950505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.967494] team0: Port device team_slave_0 added [ 60.975213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.991536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.011907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.035268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.051369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.064657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.072249] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.085173] team0: Port device team_slave_0 added [ 61.098705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.106264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.118761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.140571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.158201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.181229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.189635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.200268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.222179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.230545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.238558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.245453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.254938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.274827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.294835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.314307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.344934] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.360911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.369334] team0: Port device team_slave_1 added [ 61.383234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.395631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.404591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.417118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.432551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.452745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.478604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.486796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.504480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.517286] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.529715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.536960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.570327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.581742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.590977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.616245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.625115] team0: Port device team_slave_1 added [ 61.635534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.642975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.650924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.693920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.722235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.747357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.776848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.794118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.813666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.842196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.857448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.872412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.899708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.907719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.924156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.938912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.959866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.993975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.014609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.024100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.043663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.095963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.102953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.115192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.158779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.168408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.183177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.222654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.230700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.253338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.292997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.320382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.328167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.348158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.381402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.410888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.506488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.514009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.531255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.942178] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.948654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.955496] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.961977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.988153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.998752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.034072] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.040534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.047362] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.053800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.075556] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.232779] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.239268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.246179] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.252637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.291653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.353559] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.360095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.366936] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.373413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.437209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.461463] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.467945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.474827] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.481284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.525125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.715387] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.721850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.728674] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.735147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.753572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.808935] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.815434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.822336] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.828812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.916173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.972967] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.979459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.986352] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.992804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.004861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.056479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.072806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.104270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.137560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.170847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.181887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.190450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.909503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.933335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.183391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.345793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.502759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.584306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.638147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.761613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.778994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.823997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.000685] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.096239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.392908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.413871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.506452] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.530552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.630950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.637275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.648895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.683446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.696935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.729777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.818631] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.825177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.839897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.954951] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.962243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.974525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.217147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.223405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.231997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.375157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.381464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.395071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.433091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.439359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.461260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.499426] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.518060] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.529131] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.543455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.565833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.768189] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.878449] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.111643] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.237194] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.263718] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.302548] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 20:11:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8000000000007) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/22 20:11:21 executing program 7: 2018/04/22 20:11:21 executing program 7: 2018/04/22 20:11:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="c92a950446df30574a4a50505d79f5d74553c696f12daf3c7ecd69016b36d1f385", 0x21}], 0x1, &(0x7f00000009c0)}, 0x0) 2018/04/22 20:11:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/22 20:11:22 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/04/22 20:11:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="c92a950446df30574a4a50505d79f5d74553c696f12daf3c7ecd69016b36d1f385", 0x21}], 0x1, &(0x7f00000009c0)}, 0x0) 2018/04/22 20:11:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 20:11:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x80001000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/22 20:11:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/22 20:11:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1, 0x2e, 0x6fd, 0x1, 0x0, {0x2004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/22 20:11:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xd1be, 0x0, 0x0, 0xfff, 0x80000, 0x0, 0x6, 0x1ff, 0x84}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x6, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x200, 0x584c0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'veth1_to_team\x00', 0x200}) r3 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x2) prctl$getname(0x10, &(0x7f0000000200)=""/133) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/58) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x3f, 0x8000, 0x9, 0x2, 0x2, 0x7f, 0x7, 0x787, 0xe1f, 0xb18, 0x8, 0x1}) 2018/04/22 20:11:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x4000000000000000, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f00000002c0)) 2018/04/22 20:11:22 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3f000000}, 0xfe3f, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x8000}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001700)='/dev/admmidi#\x00', 0x3, 0x4300) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001740)=""/92, &(0x7f00000017c0)=0x5c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/04/22 20:11:22 executing program 5: poll(&(0x7f0000000140)=[{}], 0x387, 0x400) timer_create(0x0, &(0x7f0000000100)={0x0, 0xf, 0x0, @thr={&(0x7f00000001c0)="352398396ecc161a1402fbded8a3be4ed622a40e11a5a8c625004072cd6b44a8816683b1d6fbb698f35f8a601efb985eefc5dc4f8fa77591332973d0bd43f68e70e0e559bcf92c6e2587f552898012281f2a23703c5019573476f5cd0eba906e7b8c6502a331578e48443fb9eacf5cabdbf0a6ac9a0fea56ae90605d5a6d226258e16ffd2f00d7d39e06c6eacdd1526ca51c26b32604b283500d9d30de7ef6770f954f608d141cd48efe3c1a38af328d3601093d77d6d7f73916806cddc0368c2564190ef0a39bd63fbd9e69f2a150e7abe8a8fd6552aeaa4a145362de23116849a2b71316336ba57f695f3d2594623906794b23c2", &(0x7f00000002c0)="b982bec7001790fcdad795a9f0400f607fb888df4b239dd88b40276cd913ac1aa1888694db177a57c63ac625957a216e1ccbd6dabfe4d7def062f6e79084dada12b45348d43facc340d283bc32464b80554f50008ed24b0073d7f905d66bea4fcc3a216b7ae5404e9c2c83e96086ac1259975d169744f14794f6fb4e4783e584814fc0fd8ebe619719f47f4b9a2a8a24c9077306769049bd0b"}}, &(0x7f0000000380)) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000400)={0x4, 0x7, 0x5, 0x3, "050f146e979b5f0f2876f400d383a9c8c52922bfe7203c69be442eafac20a2c6"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="31f1ed32e9a966b45fa988b8084b9312b2228838a8bd1e572035fdf95c60c7b1db71f5b665c4f19fc6ffb8a974dd9c52f8d2112e020a460b3cdd1a93cb1203121c7e82e146ee", &(0x7f0000000080)="14ec188c043fb242e2afc16643a19acf6de4176d639fc53644aa7fb627bde1c5900e091d6bed0c739c57623cce78a8cee7f6f50be909b41534"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400006700", 0x39}], 0x1) r2 = gettid() quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) tkill(r2, 0x16) 2018/04/22 20:11:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x134}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x154, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf9e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x12}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7d45}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc373}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xad}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x154}, 0x1, 0x0, 0x0, 0x801}, 0x11) 2018/04/22 20:11:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x22a, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x1ad}], 0x103b}, 0x0) 2018/04/22 20:11:22 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000240)=0x10, 0x80800) keyctl$chown(0x4, r0, 0x0, 0x0) keyctl$join(0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/04/22 20:11:22 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x20082) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000040)='net/ip_tables_names\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xc013, r0, 0xfffffffffffffffd) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/22 20:11:22 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) eventfd(0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/22 20:11:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) 2018/04/22 20:11:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="6bf0c4ec5ffab861e6fd9bdbfd8be2682b91d310a0e3d57bf8dc824e03d1f089b5ab9a6417d110fc3475a5959309ea8f22a179928e32de4a908810ab0920f0d0fd6ea40ad91aa0387e2398cc51de0d843c7ead75c65e", 0x56, 0x5d8}, {&(0x7f0000000100)="3c660f544fdad39e9039b8722ea849c5104b7d10c166dd823e8f8bd22d949f287ad5220c5b8e108c936e0b5a935f0f81021009a3e5b377217e2815f10f397c4702698b7a1a57523c82095b3386", 0x4d, 0x6}, {&(0x7f0000000180)="87ace1d0813b3f3f8233445b18bd4ccc855734ab74ad88018240f405ca7999abd8d7342a56b4c5a31a890f1fb300c558f613be9450939b64cff7c2429308122c7f95ec5277114dc75541fdd53b24", 0x4e, 0x2}, {&(0x7f0000000200)="a6d6b57e91300a50d5055c5511f8fab0965d294d3e8ca4d094386c476f804b44b47577c5d628b83d5cb2fac6eeca92d6b67014b587171f3317dd6f050304cc168be715085af039c511ed14cebe6bc4cb752d2babe26b0d0d9d390e8cabc0f2dc90808df3e8cce335082fa4fef92459", 0x6f, 0x10001}, {&(0x7f0000000280)="1d81e04a9a75c1df0a176fb821f7f14b9125071079279fc2d67014e0aea084f6a4910e8935bb92d4e14e82464ce8cd90119def30caafb5cc7be25c2b053a4eaec9d476fdb9110029ea987ba682a2763edce3602c0cb6738334cd6f64af4d8d333b2cc0a9fbb7a7d69fd916e240d5dfe482d19415322b0d1e700b2dee2264d31c5d7f76fd0235749100f7e6068da501b0483822c3a3a62770a6c503c66fdb06bb09bb1c87", 0xa4, 0x2}, {&(0x7f0000000340)="48d1403331d4e8d53243661bd6ad2b605c5ac83e2d", 0x15, 0x1}, {&(0x7f0000000380)="bdacf13920ce40f37f02a7296ffb253f5d6cd1f8e31f4cc145c4130a1c7cddd9bb1d667d2d5b2bc686e0f6f076c8cbe29c4ca3c857895d1041eb9ed3bfbedb3f6211f66a3ffcb4dae4d05c8fada481c32d04f4be55a7f8c9cc01123b612375b58300b9630fee37797af2620428cd8d36ab82f17823de763372771fde4e03", 0x7e, 0x100}, {&(0x7f0000000400)="159d34e39774da1ff40d7b77deac29270678b036166756b9823867", 0x1b, 0x68d}], 0x20, &(0x7f0000000640)={[{@file_umask={'file_umask', 0x3d, [0x31, 0x31, 0x31, 0x40, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x7f, 0x3d]}, 0x2c}, {@codepage={'codepage', 0x3d, 'default'}, 0x2c}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) 2018/04/22 20:11:22 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6022, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040400000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe6215", 0x1cb, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 20:11:23 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/22 20:11:23 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x0, 0xfffffffffffffffe}, 0x10) r0 = socket$netlink(0xa, 0x5, 0x200000004) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x6]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x1, 0x7f, 0x6, 0x0, 0x3f, 0x7, r2}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x5) 2018/04/22 20:11:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xb26f, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}, {0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x1e}, 0x6d9}, 0x1000, [0x2, 0x5, 0x3, 0x4, 0xded, 0x72fb, 0x0, 0xffff]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x2002c0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x15, 0x2, @tid=r2}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) memfd_create(&(0x7f0000000040)='mime_type@[user\x00', 0x2) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x20, 0x4) 2018/04/22 20:11:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:23 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x34}, 0x1}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7e518b38, 0x2, 0x5}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x89, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) [ 82.381435] IPVS: ftp: loaded support on port[0] = 21 [ 82.508243] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x800, 0x4) 2018/04/22 20:11:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/22 20:11:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) 2018/04/22 20:11:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x8]) 2018/04/22 20:11:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x400) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', 0x0}) r2 = getuid() accept4(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=@polexpire={0x344, 0x1b, 0x400, 0x70bd28, 0x25dfdbfb, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x8001, 0x4e22, 0x4, 0xa, 0x20, 0x20, 0x6c, r1, r2}, {0x8, 0xffffffffffff8001, 0x3, 0x5, 0x9, 0x9, 0xfffffffffffffff8}, {0xfffffffffffff000, 0x7f, 0x1, 0x3}, 0x2, 0x0, 0x3, 0x1, 0x3, 0x2}, 0x9}, [@sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e21, 0x6, 0x4e24, 0x9, 0x0, 0x80, 0xa0, 0x87, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x7, 0x7608, 0x2, 0x7, 0x8, 0x5, 0xd89f, 0x207}, {0x6, 0x100, 0x8000, 0x5b8b}, {0x8, 0x0, 0x8}, 0x70bd2a, 0x3503, 0xa, 0x4, 0x2, 0x40}}, @policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0xa0, 0xefdcb70e819e8cbe, r5, r6}, {0x101, 0x40, 0x6, 0x0, 0xfffffffffffff6de, 0x1f, 0x8, 0x1}, {0xcd88, 0x2, 0x6, 0x7}, 0x31, 0x6e6bb5, 0x106a92552684f542, 0x0, 0x3}}, @etimer_thresh={0x8, 0xc, 0x8}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x1, 0x6}}, @algo_crypt={0xc4, 0x2, {{'ecb-camellia-aesni\x00'}, 0x3d8, "ed68dde4207d4251c62065345ace92107d2606e7d5d244ca81845953c1aa73ddd5d31d96acc3d55863da2302f2f97fa3d472c24925b63a65ab203e66733624564dc2110ba03b8ef17abb2a53ac141891af1558d05d435f5aa5fbb9313fff06e2de90c139840ca8e36dff13c40322587779d563e173d75a3d29250b"}}]}, 0x344}, 0x1, 0x0, 0x0, 0xc800}, 0x14) 2018/04/22 20:11:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:23 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x34}, 0x1}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7e518b38, 0x2, 0x5}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x89, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/22 20:11:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8000000210005000000000000000000e00000020000000000c7970000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c00100000000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/22 20:11:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="a973cc51a8406951f0d801195424ba6acf5b82f51be148fe6afbc73b6e6732aad72a1bf424a8ea1b4339512dc3c87286dfb54c6d7a654e14a1e121f81cb505cf4519fe42b71e1ac37057878cdc9606d684d801dd8de1b9c700fec641293292a4bc7f0fa154b8fc52d6e20b37462c507e070eec5dd4cd1bc2cbaec5221cfecdb647984b762bad1e26fcdc5eef7efbdabe4aa4a9f74f51fb3b97e4c511051154747fd740a17b95087ae3ad59d00596d9e94739ece345ac97dc9a271385bd6c4a2c111013f1b498978c60adeeee58db374275fb2e087b1a47313e992c746f915d07f099f2fd9ff22cf418cc10e2a0064fad5287c6f98abc0120fa", 0xf9, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000a00)='blacklist\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="4a9e296be6e931630a9fdd0c4d5d1a4d224d68", 0x13, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x3, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) r5 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="15e80f79d1efd1b5cefcda57a969532bb08b28e3103a63e891583ecf4e3338f929fa85b984c909f4e7acda53b23bf20304746c1da984c8f91a80a56baf53b906c6232876f2342148cc2e903a991ae4", 0x4f, r4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/04/22 20:11:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") getdents(r0, &(0x7f0000000080)=""/139, 0x43) ioctl(r0, 0x2, &(0x7f0000000140)="b66e9c71b8fb6925a1325166cbc48831a8d91903be4d24e4d9e9f4baa8fa758717151039fe76a695327b61507aebe2e2370a2e100b8088248b39b76c13a4bcc4630b0e433db8e4368c5cd7ac1207729d261301fbf9b0f24f929d12dbbe927b351161317e9c7795ff211b") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/22 20:11:23 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x20000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3a80000000, &(0x7f0000000080)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) 2018/04/22 20:11:23 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x20, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x8000) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/04/22 20:11:23 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xcd, "9d97c1e8ceb477a23cb18176ea24fe23d89c6c0696e4613d038f0320086a9f5eab77bef42c454b6128301d035258dfe6b3f03dc516d4e37add1ba397a9a2deaa19681e7ec5a1daa9eb514aac073d9d4485287c8d45add70541e2426675e85a48807b05d789256492860f12c168650dfe4c754140b7eefe504cbbb8cf3d917677b77c781a03cbcf35dfedcd48371e247cd3a4156e487a1bd67cdc3c4393b92f77f87925b522c96008f0c7b171ad13655560f750da119ccc4da029c55fffd83d7f51472074bb4fd51e4c0c3663c5"}, &(0x7f0000000040)=0xd5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0xa60, 0xffffffffffffff01, 0x6}, &(0x7f00000000c0)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)={@pi, @void, @ipv6={0x0, 0x4, "b3971e", 0x44, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x70) 2018/04/22 20:11:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/22 20:11:24 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") getdents(r0, &(0x7f0000000080)=""/139, 0x43) ioctl(r0, 0x2, &(0x7f0000000140)="b66e9c71b8fb6925a1325166cbc48831a8d91903be4d24e4d9e9f4baa8fa758717151039fe76a695327b61507aebe2e2370a2e100b8088248b39b76c13a4bcc4630b0e433db8e4368c5cd7ac1207729d261301fbf9b0f24f929d12dbbe927b351161317e9c7795ff211b") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/22 20:11:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x0, 0x80000001}, {0xe, 0xfffffffffffffc2a}, 0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x1, 'client0\x00', 0x0, "e2783c6f71184d69", "532dc6c23366d9f702676e55d4309e3d11227574d58e6e5015b1d5f5f6d49503", 0x0, 0x2}) 2018/04/22 20:11:24 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="32cb28ae61c74e97920a9b031426c2f56ba9f309160fbafaaf28f1da26060261cf82b264a1cd256b22eefbad16e85b7f9ef23e7c7fb9f29376df4a3adb219630eaec47dd8cb9fe11006a64b7", 0x4c}, {&(0x7f0000000100)="073706ea5b001063124ebe22006d9306e8b869ce2e2c8d16d9faa89a69fec81ed512b3816b", 0x25}, {&(0x7f00000002c0)="c82c67a988f84176194c88f3aaeaa7380c65a4669e7faa92acedd30050f10255c62d2ffdd0282d0b67c5f108e55940252ef2b8583620104f6d4862625187f014c7bc7c218f84f01ed96df2917bad5d", 0x4f}, {&(0x7f0000000340)="8a6dd2a5da95a5a1045a0d511ed7b1b0ffa4885cb4a453c070d5eb1784693c4c1e44832523365a9f77577b3d2ed9b2bf47d74e709f176f259545a3d85eb8267f88b57548bd7cafeb04d158a8361b42a66f9737c3673d579b8a94044240f1851650ef911f5b657ca70a65300483f681455d4a2af381f6b2455b93d977c2227f0954ba8df08c6f7c159f0d10c40e6367e37985f0d23840fa6a41602a812e20ba973b413ac2dd1c20299b49ff528abb045b0c440bf42aa547ee256b3998bb32994e4711649ce0345225b478d24177420e31174fbd843f198d00", 0xd8}, {&(0x7f0000000440)="298bd00c579866eed0b1fc08d904dc2a1cdeb7a2ce38ad6e225ff29085b1315c1460323eb30ce4efdc81ae9258a1bd036ea1185ab29dc833eca9b4ddbbb377318c2986a79c2169a11c094779a320b96eb36f7ca084a7c54d1c24c650bb18a11905274f51", 0x64}], 0x5, &(0x7f0000000540)=[{0x90, 0x0, 0x40, "5aafd3d017855c03bcb67f8dee5e8c432b1fba9ed1c7ef777fe403ef0ba2a6eef364fb8ddaa1d24c9569a28539cb965094159bb4f7b027360f598f12279099a20e1076dd608350796efabd6d9961d1d939726f2ab67a0c908bd64c66bd60ad091d8a442f7492ea692b9c0422228a6accb2b62c882ac72e3307a2408da26dc4"}, {0xe8, 0x117, 0x8, "bc55e8569e641a1f04fc0c4218ba223b0a3e9538b24f858be16f6ae62411d01e900ec1bc45f94b0b44b8a83256098c5ebbaf5bc3e5de7f4f8107df748d77d5c225aca429b0ad5848506617422fd16b53478aa88678817e2cdb6ec9516672453652e06912c2530dafa2cf76601d843c3416bd037b046a8c1864192fe1f0a960da4943ebd673092db8d1ac5a855701dd515b2091496cdd6103d06a9e764f4b2b2337c35fe18ebe725ca048ac1e25f770ccc342fd9047d47e6dc75afccffe98d527c8b5a86c337100c737f66516f89836ebaaa9726ab979"}], 0x178, 0x80}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x135, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/04/22 20:11:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x430040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x90b78549680112a5}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) 2018/04/22 20:11:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="a973cc51a8406951f0d801195424ba6acf5b82f51be148fe6afbc73b6e6732aad72a1bf424a8ea1b4339512dc3c87286dfb54c6d7a654e14a1e121f81cb505cf4519fe42b71e1ac37057878cdc9606d684d801dd8de1b9c700fec641293292a4bc7f0fa154b8fc52d6e20b37462c507e070eec5dd4cd1bc2cbaec5221cfecdb647984b762bad1e26fcdc5eef7efbdabe4aa4a9f74f51fb3b97e4c511051154747fd740a17b95087ae3ad59d00596d9e94739ece345ac97dc9a271385bd6c4a2c111013f1b498978c60adeeee58db374275fb2e087b1a47313e992c746f915d07f099f2fd9ff22cf418cc10e2a0064fad5287c6f98abc0120fa", 0xf9, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000a00)='blacklist\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="4a9e296be6e931630a9fdd0c4d5d1a4d224d68", 0x13, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x3, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) r5 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="15e80f79d1efd1b5cefcda57a969532bb08b28e3103a63e891583ecf4e3338f929fa85b984c909f4e7acda53b23bf20304746c1da984c8f91a80a56baf53b906c6232876f2342148cc2e903a991ae4", 0x4f, r4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/04/22 20:11:24 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) write(r0, &(0x7f00000002c0)="1646c62800003d74f68d268a", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/225) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/22 20:11:24 executing program 5: 2018/04/22 20:11:24 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0x81, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfd7b, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xd752c01a29ee2664, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000001c0)) 2018/04/22 20:11:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) close(r0) 2018/04/22 20:11:24 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x34}, 0x1}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7e518b38, 0x2, 0x5}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x89, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/22 20:11:24 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) chdir(&(0x7f0000616ff8)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3404, 0x4, 0x9}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x6, {{0xa, 0x4e21, 0xc11, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ecryptfs\x00', 0x4000, &(0x7f0000000280)="b684144d2d7d4865d23d521f1859") 2018/04/22 20:11:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x59) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000000080)="463c1f99944448456eae7d1e53d1f4f6663723000000000000ebf2", 0x1b, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 83.698544] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/22 20:11:24 executing program 3: r0 = userfaultfd(0x800) close(r0) chmod(&(0x7f0000000000)='./file0\x00', 0x83) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '{nodev\x00'}, &(0x7f0000000080)=""/163, 0xfffffffffffffd73) 2018/04/22 20:11:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 83.856884] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 84.256983] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x184) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getdents64(r1, &(0x7f0000000480)=""/1024, 0x400) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip6tnl0\x00'}}) getdents(r1, &(0x7f0000001000)=""/24, 0xffffffffffffffe9) 2018/04/22 20:11:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x97, "9d5841f073df774fb3ec7e692f5026de5cb96640dc6b5c706961bc6212e3b21c042698ba77ae27a33990feec4cf4116f38df81eed5929d677b7e4e49497e94b85cba2334a8f1e5b5f8918fa69b8715e3f90dd1b1351fdc6a43848ef1065bd27b7ec7aa40fbcd85fe390b87c5ab510adab452692bd107d7ddfa2dfd4becbf6d8b9cd01088ea133971a82c5009028b217b8441b41993e30d"}, &(0x7f00000001c0)=0x9f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x40) 2018/04/22 20:11:25 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) close(r0) 2018/04/22 20:11:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) sendto$ax25(r1, &(0x7f0000000100)="3b9757976c7c9941aa3badb323fc039f47a06300e87583b6c0477e5c7087c2c13a8d5e3590bc21f2ea65a900ff3faa7394ecacad1c4efdbed4657441a3a9116c97070038b0b0593359e5ec1d17a2ce8ae07eaac4f608e9786588e9147f3236f49b86db3c8942959ad801dd96a0cce0a92dee934e26b36aa7ffeae986d9868b384e6b8d24b157c8e627be77475efae16a8513ffa07a7491ac3fabcc769df36e545feb93bf70fca503ccedb295cb4d4c095aae0978b8542c53ca7266f45889cf8db80bb161518443943afbd075755e9a4bb72b1d39d208978b51cb", 0xda, 0x41, &(0x7f0000000040)={0x3, {"3fbadd3d154afa"}, 0x5}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x1fc0, 0x9, 0x800, 0x8, 0xa, 0x8}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/22 20:11:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/22 20:11:25 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000001}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x42) 2018/04/22 20:11:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='2:8\r;'], 0x5) 2018/04/22 20:11:25 executing program 0: getpgid(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) ioprio_set$pid(0x4000000002, r1, 0x4002) 2018/04/22 20:11:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5", 0x8) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:25 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) mq_notify(r0, &(0x7f00000010c0)={0x0, 0x30, 0x0, @thr={&(0x7f0000000040)="a27ed55325f2e2492984f06e20261602c74596fe7f2e4a592fedf320d79433eb527fe50e5e180154d35c3e4682495fb837022c26505e7f218826b24cd55583e95dd329027c39eacbd1195bb255e832ff2a20bce01e3bb6a0100cbb69373705b3dec076fb5fce515dd3c1066f09061a", &(0x7f00000000c0)="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"}}) epoll_pwait(r1, &(0x7f0000052fe8)=[{}], 0x1, 0x0, &(0x7f0000e77ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001100)={0x40000008}) 2018/04/22 20:11:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x182) 2018/04/22 20:11:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x28060400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw(cfb(aes)),ghash-clmulni)\x00'}, 0x58) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/22 20:11:25 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x10000000}) r2 = dup2(r1, r0) close(r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) fsetxattr(r2, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x40, 0x6, 0x8b}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x480) 2018/04/22 20:11:25 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/22 20:11:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x98000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0x3, 0x0, 0x97}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/22 20:11:25 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x0, 0x646, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/04/22 20:11:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639", 0xc) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:25 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)=""/203, &(0x7f00000000c0)=0xcb) 2018/04/22 20:11:25 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x2, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x0, 0x8, 0x7fff, 0x2, 0x7fff, 0x800, 0x3, 0x4}, {0x7ff, 0xffffffff, 0x9, 0xfffffffffffffffc}, 0x9, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x3, 0xfffffffffffff801, 0x10001, 0xf9d}}, 0xe8) 2018/04/22 20:11:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000012) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000580)="37328a71d1239308e6098af17d13b137552fdb6c4e2d59c42990eae4a75b10f9b0cdd36eb13f5b0b58b1e95ffbfabb7e5c2e515bff5b0f195aab3495f6cba521b22c6ac622233dd03dbfc3e25e1ccaac084f37d7cb1367667e38bfd4e739ec19b8123edc6b4b1a27ee66eb40acad04ba9ecf211c52a665edd24a3f222a2bee20a30afa0d8478bb93ff7e9b", 0x8b}, {&(0x7f0000000640)="bb1a6b0ee893fef8839a3cf3bcfc1eb1fcbae237a36f7683df699ec74d571e0d31ada8ed2c6c1e2c6c326b983819d34dd8312f", 0x33}, {&(0x7f0000000200)="54508c63f5eb41b82959596d319a5f7a0782e42a8b6beae2ca5ebfb51f91a6954af74be6c7633af7cca179c3adb91d7f8aafe66a8dd470ce2873d0abc69d561ebb58ada76eb86a50afa772df1e593a38d719797daaa704b489f5a24db7773696c4ab5ad8991b31274b9786a2f1eca9d1", 0x70}, {&(0x7f0000000280)="09000000623ab7bd8f8004000000", 0x14}, {&(0x7f00000004c0)="fe518f2be438c76ffec2e7c5a5453600f1454126d9fa27caa888c0cb5369a8181a330b897bd99abbab51c7858b49daa49af82fe9b8cd1cd9afa8af721527579cba3609d8ecb777836d951eb06f414cf421460dae86aa84742dd34e7c158e88caf822ad927e547ab61cf1682dd4c678ffa6a9478f4d172ee6d795aeee34f21a69a618f9669872ab17d84e00c439c70ea899a82d4c8e", 0x95}, {&(0x7f0000000300)="e8d676f748f44249c5c292fbcc1c53f6c6b3228afc028c09c5d4bd9f5b5e60fb883111c9d90f4e7da32f46c907986c4872a202cb1a1cc9ef79704d088e3b98aa05bebf2833f6ab0bce588c52c24e1e61f6f55afdd88a0d6d2343f305815936fb6dc560", 0x63}], 0x100000000000005b) socket$netlink(0x10, 0x3, 0x12) 2018/04/22 20:11:25 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = dup(r0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000080)=0x80000, 0x1) 2018/04/22 20:11:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) 2018/04/22 20:11:26 executing program 7: r0 = memfd_create(&(0x7f0000000000)='securitysecurityuser.\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r0}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(r0, &(0x7f0000000100)=""/211, 0xd3, 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r4, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000540)={0x2, 0xf0, 0x7ff, 0x1, 0xa, 0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0xe3, 0x9, 0x1}) socket(0x11, 0x80000, 0x280000000) close(r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/155) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x8c, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x7fff, @empty, 0x7}, @in6={0xa, 0x4e20, 0x2, @empty, 0x5}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd7f}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x8000}]}, &(0x7f0000000500)=0x10) 2018/04/22 20:11:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6200, 0x2) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000002c0)="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", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000240)="3a9227bc5c65162791ee8b9a7028de04f5a58692bb95cc94d063900cb51455968e894f90497601ef31e8ef4850f7a008bec4c7c1d7fbe3e3309996ca627eeea44427e4603742defbabd28700c00f79afda3873b1fedf", 0x56, 0x4, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x1a) 2018/04/22 20:11:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000)="667c208e65aa3113bfec1926a537014175da44fc387d570685ab0a30bcbd2993820345f91ca7af1431c472a3335dde7a40ad48d2acd73d311fa3f60b0d0675c3b2d43307ed46b0418d0e27042f05e311b3178cd2f9414f44bc0c733d641d53cf7e77303b3126b39d3b1e27b682f5b6dbd7fa7a2f3acb296c386e3c3038b08cfe4226c65ad4752ca105ed", &(0x7f00000000c0)=""/245}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/04/22 20:11:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476", 0xe) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:26 executing program 2: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) unshare(0x20000400) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/04/22 20:11:26 executing program 0: r0 = memfd_create(&(0x7f0000000440)="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", 0x3) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3f}, {0xa, 0x4e23, 0xb2eb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, r1, 0x3}}, 0x48) 2018/04/22 20:11:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x100000001) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b010402490100004e000000ffffff7fab020000010000000000000000000000e416966e23d0e02c2916aae9c23fa5ac9736eb8e21d4974e7bc21ab44fb6789907ffaee599caf386dd8ac531b4fbb9398b973f5853459deafd52b0b97468165277c4d84f84ea5d30220dab017b44107c1583d7554c9676f5c791bfdda93a8bed32c5cf9f94e3a83d628222bec03ecaf3d52dfe80bec2d4ba0b95154c82f30f604413d86e4fb08e3a67f42045ed73bf471699247493d59f73b10de18801145ffea0fe811611299763c4962123ef1bc47580e85c358f34faee5af8caf136ff5cd113038c7aad5068270dd3ee0fdc327c158bd43e0fb41fd3abe58b96940000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890000000000000000000000000000000000522b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f00000000000000000000000000000000000000000000000000fffffffe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000200000000000ecffffff0000000000000000000000000000000000f50fa2c136b4f46be9b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e89194d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007cc24514970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013ba6fcdb9094119895b09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000056bd4c455aff21a6802844f9b8e949f5d71c848cdc0bc02af5c954e4fe57ec3fdff489fa428b14521988ee27bb443a1c4990ce1d541e2fa0dbdc98100df5f78013862590446ae31cdadad5ada49a7bdfbade74b805ddcf9b1080bdf02d144b1e214182db51dc8852d8c29d"], 0x8fc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c46ffc)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0)="d9ff", 0x2, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) 2018/04/22 20:11:26 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/154) r2 = gettid() mlockall(0x1) timer_create(0x0, &(0x7f0000af8000)={0x0, 0x16, 0x1, @tid=r2}, &(0x7f0000000040)) exit(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90000, 0x68) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x1b, r4}) 2018/04/22 20:11:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) readahead(r0, 0xffff, 0x16) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000c40)}}], 0x153, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) 2018/04/22 20:11:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x22, 0x4) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) write$binfmt_aout(r1, &(0x7f00000017c0)=ANY=[@ANYBLOB="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0x1720) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x2b9) 2018/04/22 20:11:27 executing program 7: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x2, 0xa1aa, 0x1, 0x0, 0x2, 0x0, 0x2, 0x7eb, 0x3, 0x7, 0x9, 0x10001, 0x29, 0x6, 0x6, 0x2, 0x7dd3, 0xc2, 0x2, 0x40, 0x8d5, 0x7ff, 0x6, 0xffffffffffffff00, 0x3, 0x9, 0x2, 0xa1, 0x6, 0x90, 0x3, 0x7fff, 0x1, 0xbb89, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040)}, 0x8, 0xfffffffffffffffe, 0x6718, 0x6, 0x0, 0x7ef, 0x100000000}, r2, 0x1, r0, 0x8) dup3(r0, r1, 0x0) 2018/04/22 20:11:27 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001f0000/0x3000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/22 20:11:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0", 0xf) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x100000001) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8fc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c46ffc)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0)="d9ff", 0x2, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) 2018/04/22 20:11:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0x6970, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shutdown(r0, 0x0) 2018/04/22 20:11:27 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x57, 0x7, &(0x7f0000000600)=[{&(0x7f0000001ac0)="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", 0x1000, 0x5}, {&(0x7f0000000280)="0232888de21ea9163208b6879437645ca79a17419e5d9706611a7d3912e77d5d2084e7e0775d2e3553e01dc24818084a3f7ad11b78934fac8bb2176df1c891dd1e19e08ce1eaa4c1815bda60c22313c7d065260baefbba7a3bc496aebd5070e0c83e7d46cef87b7da0bba01d3c9b7bdefd43bc6254dade96f0ca08d7b2222ed2a4e570c235a23c1624b8c1a5cfcc67582d2e4ebd99e8e3b50b286095d568e4c8b79c48648c07ca51a0e1a78d6c7fee5cb5f2b4d7fe564917314bd58233b317b2e056d25138eb1043e88b5c564e8b7c285cf2b5e397b04850d41ce9", 0xdb}, {&(0x7f0000000380)="ca3f601d09a762108a2ce0b9a4e14cf543a0d66035aae5727a9d4b4fdf3db8486777e313f4e5a3ca7a64e6c5c9c74122ad0ee9e09f947c806932314acc6abb8d011461b507137132c6474b908dc0238892d3872f74cfbe7366a3", 0x5a, 0x200}, {&(0x7f0000000400)="205aea3d618c642de2f55e94a90b22becd03e787a6e2b283360b602ff27be5b4d0339d13b332548e7b85276fd9c31fe6c49bd919482e83f36e9ffd4c55d159db01d5021a6d509e5a02a1f95a4e32a1a62f9330", 0x53, 0x200}, {&(0x7f0000000480)="9e0dc85edf0b45d8a8bcd2c73af0909fa4d5", 0x12, 0x100}, {&(0x7f00000004c0)="a9cf325fea", 0x5, 0x3}, {&(0x7f0000000500)="349b8088dfb88236887d8d2b02ddcf2fd0d2a31a51d1699e98cd30dc386a9605121555cd68226be585bee43f994c2f1a4c6b595cb1f1533127d05c29001cdac92167ef7e830c9a2110f0fef1734b9e8b122842062d99c303d4b667f3723c1c20eb6634aeffa12cdb1bb5b91f11a77b7719a18f66b0cf13b96978eeb355108a94f2d53eff73fabd2cc360aab52b3fcdc7aa7c6fcbc6e6b1ab8e6e533a96dc93b0a1ecacfeb9af9839186e6fbdd68c9226522ecaa475cdb08ea0630285905eaa005d22ca0f6c294c46", 0xc8, 0xffffffff}], 0x100080, &(0x7f00000006c0)={[{@dmask={'dmask', 0x3d, [0x33, 0x35, 0x34, 0x34, 0x33, 0x32, 0x34, 0x33, 0x30, 0x33]}, 0x2c}, {@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f00000001c0)=0x80) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/22 20:11:27 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000003, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="f80100b3", @ANYRES16=r2, @ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) socket$pptp(0x18, 0x1, 0x2) 2018/04/22 20:11:27 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) ioprio_set$pid(0x1, r0, 0x2db) 2018/04/22 20:11:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)='j'}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x62, @loopback=0x7f000001, 0x4e21, 0x4, 'wlc\x00', 0x2, 0x3, 0x11}, {@multicast2=0xe0000002, 0x4e23, 0x7, 0x9a5, 0x4, 0xfff}}, 0x44) 2018/04/22 20:11:27 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r0, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) 2018/04/22 20:11:27 executing program 7: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) io_destroy(r2) io_destroy(0x0) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffffc) 2018/04/22 20:11:27 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x57, 0x7, &(0x7f0000000600)=[{&(0x7f0000001ac0)="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", 0x1000, 0x5}, {&(0x7f0000000280)="0232888de21ea9163208b6879437645ca79a17419e5d9706611a7d3912e77d5d2084e7e0775d2e3553e01dc24818084a3f7ad11b78934fac8bb2176df1c891dd1e19e08ce1eaa4c1815bda60c22313c7d065260baefbba7a3bc496aebd5070e0c83e7d46cef87b7da0bba01d3c9b7bdefd43bc6254dade96f0ca08d7b2222ed2a4e570c235a23c1624b8c1a5cfcc67582d2e4ebd99e8e3b50b286095d568e4c8b79c48648c07ca51a0e1a78d6c7fee5cb5f2b4d7fe564917314bd58233b317b2e056d25138eb1043e88b5c564e8b7c285cf2b5e397b04850d41ce9", 0xdb}, {&(0x7f0000000380)="ca3f601d09a762108a2ce0b9a4e14cf543a0d66035aae5727a9d4b4fdf3db8486777e313f4e5a3ca7a64e6c5c9c74122ad0ee9e09f947c806932314acc6abb8d011461b507137132c6474b908dc0238892d3872f74cfbe7366a3", 0x5a, 0x200}, {&(0x7f0000000400)="205aea3d618c642de2f55e94a90b22becd03e787a6e2b283360b602ff27be5b4d0339d13b332548e7b85276fd9c31fe6c49bd919482e83f36e9ffd4c55d159db01d5021a6d509e5a02a1f95a4e32a1a62f9330", 0x53, 0x200}, {&(0x7f0000000480)="9e0dc85edf0b45d8a8bcd2c73af0909fa4d5", 0x12, 0x100}, {&(0x7f00000004c0)="a9cf325fea", 0x5, 0x3}, {&(0x7f0000000500)="349b8088dfb88236887d8d2b02ddcf2fd0d2a31a51d1699e98cd30dc386a9605121555cd68226be585bee43f994c2f1a4c6b595cb1f1533127d05c29001cdac92167ef7e830c9a2110f0fef1734b9e8b122842062d99c303d4b667f3723c1c20eb6634aeffa12cdb1bb5b91f11a77b7719a18f66b0cf13b96978eeb355108a94f2d53eff73fabd2cc360aab52b3fcdc7aa7c6fcbc6e6b1ab8e6e533a96dc93b0a1ecacfeb9af9839186e6fbdd68c9226522ecaa475cdb08ea0630285905eaa005d22ca0f6c294c46", 0xc8, 0xffffffff}], 0x100080, &(0x7f00000006c0)={[{@dmask={'dmask', 0x3d, [0x33, 0x35, 0x34, 0x34, 0x33, 0x32, 0x34, 0x33, 0x30, 0x33]}, 0x2c}, {@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f00000001c0)=0x80) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/22 20:11:28 executing program 3: r0 = socket(0xa, 0x80a0d, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES32=r2], @ANYBLOB="8891e6bab3e8405287cea04c3d790ac4b469d99a3f3f7c46d6df0dfe97a287255850eb4ae5dc67e06c140cd5b22eed14e4aae2f7df48ba697e1a2679971503512186839d8049ecc5aa7cfc82af5c5faed92908a3fc831dd5933338ffc81d838c0b820471976add57fa4b9e6125f15d9f3b4991657b46f249131078e6a08762051b9498d25ee7d3c4122d2b104f5f4c1bdee20733f6c92b18742275dcabbaac8b4ffd5688025bb85733b012a9"], 0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/22) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x2ef6, 0x401, 0x8001, 0x3}) sendmsg$rds(r2, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000008c0)=""/249, 0xf9}, {&(0x7f00000009c0)=""/83, 0x53}, {&(0x7f0000000a40)=""/248, 0xf8}, {&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/244, 0xf4}], 0xa, &(0x7f00000027c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x738}, {&(0x7f0000000e00)=""/153, 0x99}, &(0x7f0000001380)=[{&(0x7f0000000ec0)=""/207, 0xcf}, {&(0x7f0000000fc0)=""/75, 0x4b}, {&(0x7f0000001040)=""/76, 0x4c}, {&(0x7f00000010c0)=""/134, 0x86}, {&(0x7f0000001180)=""/40, 0x28}, {&(0x7f00000011c0)=""/253, 0xfd}, {&(0x7f00000012c0)=""/155, 0x9b}], 0x7, 0x10, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x5}, &(0x7f0000001400), &(0x7f0000001440)=0xecc5, 0x8000, 0xfffffffffffffff7, 0x401, 0x3, 0x6e, 0x21c}}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0x5}, {&(0x7f0000001480)=""/184, 0xb8}, &(0x7f00000026c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/163, 0xa3}, {&(0x7f0000002600)=""/1, 0x1}, {&(0x7f0000002640)=""/64, 0x40}, {&(0x7f0000002680)=""/10, 0xa}], 0x5, 0x24, 0x401}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xffffffff}, &(0x7f0000002740), &(0x7f0000002780)=0x1, 0x6, 0x1000, 0x1ff, 0x1, 0x18, 0x2}}], 0x140, 0x4000000}, 0x4044011) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f00000006c0)=""/207}, &(0x7f0000000280)=0x78) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/22 20:11:28 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x2, 0x1ff, 0x9d, 0x7, 0x80000000, 0xfffffffffffffffa, 0x3}, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x8, 0x9, 0x9, 0x3, 0x7}, &(0x7f0000000080)={0x100000000, 0x8001, 0x7fff, 0x0, 0x3ff, 0xcad, 0x9, 0x20}, &(0x7f0000000100)={r3, r4/1000+10000}) fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) 2018/04/22 20:11:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getsa={0x4c, 0x12, 0x8, 0x70bd27, 0x25dfdbff, {@in6, 0x4d3, 0xa, 0x3e}, [@tfcpad={0x8, 0x16, 0x5}, @offload={0xc, 0x1c, {0x0, 0x3}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0xdf}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) 2018/04/22 20:11:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840), 0x0, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x80000001, 0x3, 'client1\x00', 0xffffffff80000000, "77b006b0cfe21d55", "d1ca1ef0c3fd3885eeb8f519515f33905064f1ffb79baf84821b8b6b9604593e", 0x1, 0x3f}) 2018/04/22 20:11:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000200000"], 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x0, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r1, @ANYBLOB="1e000000"], 0x10) 2018/04/22 20:11:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x3, 0x3, 0x2) sendto$unix(r1, &(0x7f0000000080)='9', 0x1, 0x8000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="171585cdddac4ba823c3b11cf629194f", 0x10) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) 2018/04/22 20:11:28 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000002600010b0000b8600beb000000000000c685e9de00f60af82709719af462f9ffceb6795c28cf396b942805b39ebea004f3016a4d3f829057d94a000000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) [ 87.352989] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 87.397945] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/22 20:11:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840), 0x0, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x2, 0x1c000000, 0x1000, 'queue0\x00', 0x2}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x7fff, 0x9, "e8671704c3fce106f992718e7d2695f57ca9b271798e800341516847c39878a4b4dca0cb73915a9278cef24c122022403c55ccc5f8cb13b9668369bb054d47", 0x10}, 0x60) syz_emit_ethernet(0xe, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x189]}) 2018/04/22 20:11:28 executing program 7: r0 = getpid() process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/208, 0xd0}], 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) r1 = getpgrp(0x0) tgkill(r0, r1, 0x32) getpid() getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x5, 0xc000) statx(r2, &(0x7f0000000540)='./file0\x00', 0x400, 0x7ff, &(0x7f0000000580)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) sysinfo(&(0x7f00000000c0)=""/106) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x3, r3, 0x80) 2018/04/22 20:11:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x120, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="d486e3b1704180302ca93f65effe6bc5c5714adb669d70e064846f85cc4a0e90231c5d7fe4319b373fa3cfb79461208371316d89651440fa8f57dff66f4fa936f6a8f5b4b76392409cef", 0x4a, 0x1}, {&(0x7f0000000100)="b22f190fa22cf861b7cb9cab10069e2916a7de73096e9f040d631b123a8365a3b74347761af41f47ebceeef031c46867e40271d920533bf120093183672381565e36d1dfc42ad228319f9b8a83a83623252d86cb4747c58aeb2f6a098a08389551907fee50d3817477e4fc786828768ba87a9c2aa62e733c0d3dbe75e4ca01bb58765e0e355602a2017a2387ad4591075226c2fae54a2fac2b5c506bb36a0bd19dc4f61dff7573bb5ee928d33ca8999e9b0072d88322dfee23f7c06e50ed0f185c951d22818f86ade64c04b15b11628b4966c27e", 0xd4, 0x7}, {&(0x7f0000000200)="de48c94927", 0x5, 0x3ff}], 0x10004, &(0x7f00000002c0)={'nouuid,', {[{@dax='dax', 0x2c}, {@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x78, 0x70, 0x36, 0x7d, 0x39, 0x7d, 0x34, 0x77]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x10000}, &(0x7f0000000400)=0x8) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r6 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgid(r7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002480)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002580)=0xe8) getresgid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002800)=0xe8) r21 = getgid() r22 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002b80)=0xe8) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) r28 = getpid() getresuid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002d00)) r30 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002e80)=0xe8) lstat(&(0x7f0000002ec0)='./file0/file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = userfaultfd(0x80800) r35 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004300)=0xe8) r37 = getgid() r38 = getpgrp(0x0) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000044c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) getresgid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000046c0)={0x0}, &(0x7f0000004700)=0xc) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() r47 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004d80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004e80)=0xe8) r49 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004ec0)=0x0) r51 = getuid() fstat(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005740)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000004c0)="2fce165e3c717ffcee25658ff2eeb696713e936d894ef7ed40856882e96073e43be70dfb9960ae68c349e2eaf058c97b849ad3ab64b42e1dcc9ded485b14b9f7573e6aa1c85dc5d74501babeaa607c93d1c87437992e0b50cbe525cb825216a6823a20b989f187eaecbcda345c24aaa103390d986cb18f12b3ab8dc136484c6a12834d1ed8192d2b05bf9cf3863a71c17825e89206410d97fc389efa19e302edcb4db49c6a05b95e675b829c4caa021f617f013da3a8ebdfacfb34f7897d8a76b9483b4498e522d9bdae2d5ed9c47abd93597b48a188bd306df223d5c2ab1f4702c4", 0xe2}, {&(0x7f00000005c0)="da97e1b539c722ff2454f0f5ae2f43dd7efbb4a5225ac5c1df5aee6638c289c006a515941ba7a27f90a31bc5f56a527c01f4b4c673081a85d7debda587a202fbd46d5169c760d8a3730969a568a20b8e51f7977f478774b41322f86506074209ce8ae1b5e914e4b2d246442400e146a2371aee44c595d43c332144780c39f1ebc241a8a77b721498088f90d41b67042174e168e5f82113ddd75d9ece28b07f9f9fbed8510c99f6bc6d62a49dd6c6ee59f076dd2349053510afe4239994b5ce8130a241806f7f5a7ee83ddac25c1b3bc4b4c69bd681", 0xd5}, {&(0x7f00000006c0)="084933f707d1bc9063c8ec0fae5eadb51d13d08268be829263691badc490c68c6c6daab343f8fd29365b71b24e9d9065893c7f0f448e53e4d707554dccf756e3a158044f80f7800e265713cd493ba803ddc7e78e6b586dc94cc582e4df91df4a28567e7fe0df1d886a07c4d842d407d0364d40ea12fbb446a43495f26029344491a4b7fef804424c5414de094e18110618d7ddafaae927e4d17784317fe9c99f796b7c2974f2163f8314b616dc692b24c72be9b8b6b79fa67a39ba2ee82de3f4fdf87b74cbbc29629d81234a2b2fda0c0436a0d92368fc5ce353cedba5effae151d12759fcdb4068b6b7b5", 0xeb}, {&(0x7f00000007c0)="2504c3df712b78f46209ec67af3bf20c65944addd0fee35dfc7dd4c5b63cb087935b", 0x22}, {&(0x7f0000000800)="2df4d4fa41df54fd1558ffc35aeb6fec655f3a94ec0ca16b7d9747b2842dba13a6df6b2c68e08f2f776808ae863c8a7f6c3e6dda9142ef4eddc1b4b5287af32f4c5a24b0fff9bdb1", 0x48}], 0x5, &(0x7f0000005900)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="30000000001200000196f9ec992f00000001006f1980fb3e365d8d0f03b33452bc6e8612690e96b1863a435e0d2c1f5e3d2cb153536a97f1a4e523309dacb26888024232cf2f30767d6e151ca14fe63b5c3e4ca94b2c75630e6eb28828686a1bd0e2b60de8ff95efb699809f7e51e52e5036bc4afbee55dfc6c8e769488fea1fa01d4a8fac52ae6cf2c1ae3db8a9d16093f122588aab04557cb80769d9adcf785d4107684659ed5740e942c57b79d19f8681752c61151f7c3d6d52ba62730186e93c16b21de57afaaece6d0118f4a87cc6f2fe55313587d1a426b08a3cdeb288696af3dd0f2cd0e4f63b", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2], 0x138, 0x4000000}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000f40)="e1ba72bc4700c9f6cd07a4147897359e13833d624361f66d905c869edef15127fa8db25cddba1cc947f71b7dde", 0x2d}, {&(0x7f0000001040)="681a2aabcda01434106390c09ba51292d59a811912f0b1163fba79917689e242820bed8b6d3515a42d356d76de1d12bfd4acbb9acd01319b5537bfad6d5c6baa2b71b49fae9c67203c67af9a064f0b5291b5bafd3c8ffb8af49f5ecf10dbea4d2a8e972b1f065a241fbb1ccc939f67bca3b9bc67fcd5d9ef060f7c7daf9fb46d8e584d1830c28a3e711da5f756e782643ddcc26ce0ba6b5b23d5cd2d6ad7401051737626cee12b8f28279d206df04a5184b6ab6f957fef2cf907a3d1c2979399063ea27a04a806d851c3911d482f7de1947b99af9570bedb09cd9e11fbc4c54e0c78be8a71a0a4fc46cb92bd", 0xec}, {&(0x7f0000001140)="002b91bc5bb031373da2d5c28d72de9ea24b3d96e6f2129772a6286bb274b3c591311a232ed18b39cc7d15a0930829a35399ce6019ee577fcb43592f0956522b3f0abc753a39e691e6159debe73cb9d296572f733816eb2a48e52f0799f095cafef9696995a171eaafa27ba291a25ffb95404a6e489b6ac47cd12c7ec19ae55b0712995df77cc0ccb3826b3f866c9616cb1099769f2f2d40bc4662eef9f409c8ecdbfad7886a9e72e16883045f1dc0d37167e8eed867556ffac415be51b6b88ecd8a16d8db", 0xc5}, {&(0x7f0000001240)="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{&(0x7f0000004a40)="f12508e36e6d5b7f59ec8447136ce599391403cf8b5ea5a1a8341d567d548b77a93483985b6f039e7e1a8d1b653bfd4141a17eda318357affd7a7a750f2a84ac8f96395677c75911d6c9a204ca261fa113fc9668724590b7950f29108203cad98e1fd262ec0c3b4d809f1af3", 0x6c}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000004b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004b80)="48f7a2629abb32904181a92fe3ae71380e422e5fe3cc4b4398ee355dd665314a796262e40b86a94920a9e859e3bffbcee134a9e372f7865b23c13c2f10c607774297bd8d92a83b849269578b7b0fd7dbbf7df29f9f22f6186c927cbaa3379e8db34bd281ceb6bdafd24294310ac29c055d1785d18eb3b684a1a317cd45d44bebe6cd13cd837e916eda068ca58be05572b3edd5aa0ad4c4e812c2ba285ebf4777ed216d3ae9", 0xa5}, {&(0x7f0000004c40)}, {&(0x7f0000004c80)="4963c21f5dabdadd3324f11a73a3d31d6fc883553c0e8bc8817a9cd5f77731bad47e2206bca9419a0b7beec9f7dbcc35f5b992b3a6ae3343", 0x38}, {&(0x7f0000004cc0)="93cd28318e92432b1b13eb244ce5aa7cd1fa5d41d231e660fd05d0b242155d244769f3e734e3f5c449651973038a5f8a90d29d25bcd65a9541a3b3ff2c9476b08a6ace466716b50a40fc96516f632c52e17b5082692d68", 0x57}], 0x4, &(0x7f0000004f80)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r1, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}], 0x108, 0x40000}, {&(0x7f00000050c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005140)="1293cc7d105b625987d7303a774872913fb0c48fdeff6956cc4470b001ed186a0bb08457fea2229b773ee4e0703ebe7444f8b019f6c3e749647ecdac2337466eda1ecea77346f3dd13d71fabc534517e9a1b49f14c2543675dbdb7ad07755ecb58caba34c554b6e2258dbaa6178679d0b520881ec0a32b19c9f2872c7a644fc6733ce7947fc66612bbad59efcb900ef718e0023584b1ed24c57849ec90e360c5609edc59a7f1de444478910d37f3f62b72a7299083fff3e0f558f8bc7727a81d73cc635dbdcf5e", 0xc7}, {&(0x7f0000005240)="797cabe3d820ef19666a6716d669ab7daf14fb8f8567ece40ea4f597a1e184412eb0e32b0ff8dcf61bcdb18692409f0faa45919020cfebca43cd83363b58961f76f906b740fe213effb43ab7f99ddfabbf2093fd96a61d6c1ce3e980f9730d29e9b33833562a26f6d432fef4d39a9acc3112630377fa68b6de042b08bfbac2159a73873fd7def4a21e1a253a416e246ba61a4ac6d91f75", 0x97}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000005340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005700)=[{&(0x7f00000053c0)="9f4c1c6d1e174ef308b2971fea95ac7ad163632fc7275f677c0d5516ff016f8ef2e0a557bbdc51ff80225adcf2e68ff8711374535602cdbcee0632006a38a4e678a2795dcc62d5c2d9ec45f78547731651e73653a9a6888eec0610ce9152c24b81e6149b5917259394d224dc558a3655133593134f0b5c6dc9103afc2b03072d7596f12ad7b8dcd13561fcbfebba65804e9f2eef08ccb140d394bceea5c77ab1111d9b394d7657aadbe2f7164eb7ff1af6477e5bc4625e25948d41c102746ad8d11da75198ce8b47646935afdaf61ffa612a55c618", 0xd5}, {&(0x7f00000054c0)="876e9b2a819d9af5fb9ce09193386b5e258f0ea5c52c9d4fc9aa3ea505c37851c192c526829fcabfdcfce9f4bdaef1e4e5845976d695dca5cea24c7054b48df26dc1b026de12c7a884997d29988146c17bb06d5a7a5a675e2c45a0e81ab686341cbab4e8ae93d40c1db3172bfbcc26b8ee440cc6d52b8302976ea41dddad92d611aa6e6b0c5e9803217041b3c661a1bf6991218ac1bcb6183a956e76f7fb1f77c46fee7915bb9acfafe7206d86097a7e04975a943af00cf85f26320e18d2f52ba934931fcc1d9651defdf9830710f7e617aa3baa935750452ac60cad21a1395a654ed17a99f7d3f92dcad9728e53a059", 0xf0}, {&(0x7f00000055c0)="4613d401a184141e63adc8208498ce15e89f7108711695f467e295c53adcf03ca853241e7d45b41c30dd283956d77b09788f9e3839c7397de272fb2fe96e26f390baf91c3997f1ee5fed6bb816a8c2eaaf62359158f240422a8b4732a82f1087e7ea674c37334e9ee34402b7f61140417630a1fddfa1edd05d4bf661c795a243993118f730ec15a03107a89cbafaf86e57ba5a167c58a1e48a123bf5fc86dfc4418d55a10b12d484d4717bedc1083b76e6388ac32b440a1b3ac631d34d1ff8e6c9ca6cfb4a9341c25b74c389d7366c0ac95afe7295f370029f90da7ba8b805957a8ba41391ada3c6334c2dad9886d21ebb093c", 0xf3}, {&(0x7f00000056c0)="9bc611daa80638c6ccef3872aed0242d280c635eedc199b00e23", 0x1a}], 0x4, 0x0, 0x0, 0x20000000}], 0x7, 0x44850) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/22 20:11:28 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x2, 0x1ff, 0x9d, 0x7, 0x80000000, 0xfffffffffffffffa, 0x3}, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x8, 0x9, 0x9, 0x3, 0x7}, &(0x7f0000000080)={0x100000000, 0x8001, 0x7fff, 0x0, 0x3ff, 0xcad, 0x9, 0x20}, &(0x7f0000000100)={r3, r4/1000+10000}) fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) 2018/04/22 20:11:28 executing program 3: r0 = socket(0x18, 0x0, 0x2) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f75d6974e5db76"}, 0x4}, 0x509) 2018/04/22 20:11:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x121402, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000140)={0x11, 0x10, r2, 0x1, 0xd3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000240)="03a2414a07a3af3bfc95d8a089a0b415d421db7d3bc8bfb5cc5d812bec02fd762b47f4037e9d6144a2b2f2fad933d2039380d0506ff364d2cf5866582d53abb2ec0b000000000000000000000000000000", 0x51, 0x2, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) 2018/04/22 20:11:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x3, 0x3, 0x2) sendto$unix(r1, &(0x7f0000000080)='9', 0x1, 0x8000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="171585cdddac4ba823c3b11cf629194f", 0x10) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) 2018/04/22 20:11:28 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000040)=""/37, 0x31}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x366, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/04/22 20:11:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840), 0x0, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840), 0x0, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:28 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)={'nouuid,'}) sendfile(r2, r2, &(0x7f0000000200), 0x9) fallocate(r2, 0x11, 0x0, 0x8000) 2018/04/22 20:11:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="140009004200ff00000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/22 20:11:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="1200e7ff40ff1788000000000000", 0xe, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000fd0000)={r1, r2+10000000}) 2018/04/22 20:11:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="df", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x358}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/04/22 20:11:28 executing program 0: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x38, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f0000000400)=0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x2c0002) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000240)=""/246) r4 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r4, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) pwritev(r4, &(0x7f0000000640)=[{&(0x7f0000000440)="9c126ef7f8f12f7a526cd750982d9096b024e9d3ef7e2eda725e72920f28e8f6fab6434eaaac72dee76f8e2d1d09786096f3fae33a34d2342bb502d91611ec275b713af3317fa4015628f44feb36f257f6e770d6a978fe2d3240f13709716bfbb9a5f145a87106a91e84b4fe349f6ba0946ecd7285c06ed81d", 0x79}, {&(0x7f00000004c0)="3f406a94bc94a40832b13c03ecf4f156cf221323abe5d800691bace0f46b7409e5f7d4cf0c8613d131e92ec133a8beb4d95bc97c84b42342e4da91308d06e05c2ded47415941e0cf5fa042859d57bdd4a1a87c6a12368f2d59719867ddfac320349fc9086938f840d3f9ef27a8bcdaace9c306226bd4cf2008e08cb00bdfd2be1ce3b692f9723aeb2b4f70a98cf14671fc7c6624171d82359f95a5a4980254ae0a20c85e07131e3905743f656a37b0ab1cdd3b9e4b056869cb7612178eafc9269c151c9e67173073", 0xc8}, {&(0x7f00000005c0)="8c19018462724dd50466cbed2459a43cc069c4a2747283fc3de45f49b896ad8f53495fc1246249c1b475c07772ad5a1e55407e075f8c1c448e8dc2e17db093edfe910e5f9e50f5a0558a10fa02f7c395253d8ad5310809ed078e1e5ab34501811055", 0x62}], 0x3, 0x0) 2018/04/22 20:11:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e200000100000000000000a402000100e00000018595349f19b65aad030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/igmp6\x00') getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x73, 0x80000001, 0x7, {}, 0x6, 0x6}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000180)=0x4) 2018/04/22 20:11:29 executing program 6 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) finit_module(r0, &(0x7f0000000140)='vboxnet0em1)posix_acl_access\x00', 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xfffffffffffffc6a) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000000000)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) [ 88.203666] FAULT_INJECTION: forcing a failure. [ 88.203666] name failslab, interval 1, probability 0, space 0, times 1 [ 88.215034] CPU: 1 PID: 7124 Comm: syz-executor6 Not tainted 4.16.0+ #86 [ 88.221903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.231278] Call Trace: [ 88.233911] dump_stack+0x185/0x1d0 [ 88.237583] should_fail+0x87b/0xab0 [ 88.241408] should_failslab+0x279/0x2a0 [ 88.245574] __kmalloc+0xc2/0x350 [ 88.249082] ? __local_bh_enable_ip+0x3b/0x140 [ 88.253748] ? sock_kmalloc+0x14e/0x270 [ 88.257804] sock_kmalloc+0x14e/0x270 [ 88.261688] hash_recvmsg+0x36a/0xd50 [ 88.265548] hash_recvmsg_nokey+0x129/0x160 [ 88.269965] sock_recvmsg+0x1d0/0x230 [ 88.273838] ? hash_sendmsg_nokey+0x140/0x140 [ 88.278392] ___sys_recvmsg+0x3fb/0x810 [ 88.282463] ? __fget_light+0x56/0x710 [ 88.286412] ? __fdget+0x4e/0x60 [ 88.289849] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.295283] ? __fget_light+0x6b9/0x710 [ 88.299363] __sys_recvmmsg+0x54e/0xdb0 2018/04/22 20:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='(\'+wlan1proc\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = inotify_init1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000300)) [ 88.303411] ? kmsan_set_origin+0x9e/0x160 [ 88.307733] SYSC_recvmmsg+0x29b/0x3e0 [ 88.311725] SyS_recvmmsg+0x76/0xa0 [ 88.315442] do_syscall_64+0x309/0x430 [ 88.319386] ? __sys_recvmmsg+0xdb0/0xdb0 [ 88.323577] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.328792] RIP: 0033:0x455389 [ 88.331996] RSP: 002b:00007fd29c60ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 88.339742] RAX: ffffffffffffffda RBX: 00007fd29c60f6d4 RCX: 0000000000455389 [ 88.347036] RDX: 0000000000000001 RSI: 0000000020007840 RDI: 0000000000000014 2018/04/22 20:11:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e200000100000000000000a402000100e00000018595349f19b65aad030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/igmp6\x00') getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x73, 0x80000001, 0x7, {}, 0x6, 0x6}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000180)=0x4) [ 88.354325] RBP: 000000000072bea0 R08: 0000000020007940 R09: 0000000000000000 [ 88.361612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 88.368883] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 2018/04/22 20:11:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="df", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x358}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/04/22 20:11:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)={'nouuid,'}) sendfile(r2, r2, &(0x7f0000000200), 0x9) fallocate(r2, 0x11, 0x0, 0x8000) 2018/04/22 20:11:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)={'nouuid,'}) sendfile(r2, r2, &(0x7f0000000200), 0x9) fallocate(r2, 0x11, 0x0, 0x8000) 2018/04/22 20:11:30 executing program 6 (fault-call:4 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="45e72efd18eb"]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/22 20:11:30 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/22 20:11:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x80001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7088df19, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x6, r2, 0x2, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) r3 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xffffffffffffffff) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="c39dbe6afd15388cf3bc2cf45f6fa49f66cfdd3e9f2b3730ff64315172a3699d605c92d4dfaa66645322baacdfa21d437959028f569c1ac2263a799bb8e696b9af551acf25", 0x45, r3) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200, 0x0) r4 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='-}wlan0%bdev\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000000240)="a93e1200a8aa52098b7bbe338cb1722a4dca3317c12273dd56b3d8f4fd4345e3ae0f541d0ea2403cf71ca7a3aa721eabaec5813d036647fcce750286aa0a83a5f98432c962356c28caab38ec2c4ad921a5334f8904576ddd750d99d8f7d768b99f2c4881f98de4a6de84f3793d2cf44f3675dc8f841e6b1ed5abc6d2f3df94e32e953b450dc6504c2ac2a018ff2c2f494dcc68fab51f66f9e2efdb914f077a4087e60b6270588edc01c407b8b81c9a9de8d19623ddec37a060ea6a07f911b120cd2a885bd622a358185aaa7cc427007ac570c685dca126353b39375a6dc904f449f53b6e78c98fe3f3105d4ec15cb6233c79660f06", 0xf5, r5) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000080), 0xda, &(0x7f0000000180)=""/89, 0x59}}], 0x1, 0x100000002043, 0x0) 2018/04/22 20:11:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x200001) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) prctl$intptr(0x1, 0xc2b) 2018/04/22 20:11:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xe0, "222879f9c84f80120ecb8090f39e448668144e1c4dad7d0952c46da8efe6c7c2baeadc5e986d77ac9cb34310ad878931b5d074425e739c2fee1f092ca5a5db621e7b24834cd15fda15ba41e07a0d05a3419bf2d35a43cca83648641d76c13cf0ef6f4dee07d1d498170c5358ceb86729db82d6140ba758202ccfa7676129a29b6ec7ba7d309a0558a49cbfd37e6187e2323e2f7a0c5ea08eb3f4a9b903aee7db8ba4fe4d2bbdfd9cdd5573e484a6b13809d44d8da8474fc0450b0dc741cac2ebdced0ce9503d71606cb94bfbdb0eb1821f5b6c1d6d15ab81f95579787ece8924"}, &(0x7f0000000180)=0xe8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x4000, 0x0) fsetxattr(r3, &(0x7f0000000440)=@random={'os2.', '\x00'}, &(0x7f0000000480)='.\x00', 0x2, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0xff, 0x61, "944c6ee96610524d7d0803112bb09202bba02ce4999d28b5ff0b5e9fc619d5dc9932c8f91dc4f051855dc0758b9595aaed1034dd150297a88fb38b5f11475e36a5f024082c1370b7fe2279ca8455c5ca8c063cf8dd551549b4c86ac5de39bd918e"}, 0x69) 2018/04/22 20:11:30 executing program 7: r0 = getuid() r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x2, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000480)) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r0, 0x0, 0xfffffff7fffffffa, 0x800000100000003f) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="1e8d7aac3d04eb2d1be66ae4773d573aa8653e55457aa0f3f079851937ebf816d2446a4d832bd03e1de33ce5605dddc953068f5445b350c5453dd82ab77a876219ef3906ccc61551e6b0b50124a229bed730fd9bdd7e84079219216168c7136d08117b5dab254efbec9b39b488ed076418e99eb14a1cea4477b1933fe3b21b34d713") r3 = socket(0x8, 0x4, 0x7fffffff) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xe0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x21}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, 'ifb0\x00', 'bond0\x00', {0xff}, {0xff}, 0xdd, 0x2, 0x41}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x5, 0x7c6, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x8, 0x80}, {0x80, 0x200, 0x9}, 0x2, 0x400000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/04/22 20:11:30 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000010a020000a69e16965e87f84673869c83205a72b540d1d5ca98cb88354516c4", @ANYRES32=0x0, @ANYBLOB="1400020000000000ffff0000000014000100fe8000000000000000000000000100004ed84ba8d17964d6e3c5ef80cbaafefd803d04ead3c64fba956bc0f20aeaf57e740ce1793698b724076ed1648340ff8fa5e5dfa04fa81dcd403f0a9a6cedb5dab854e4f6b9754bc8cddd6c598e6dee656f4f481010e77a79ed66d08f8035c6b047fea53f39"], 0x40}, 0x1}, 0x0) 2018/04/22 20:11:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x400000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x53f, 0x0, 0x9, 0x80000001}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000280)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000000300)=""/207, 0xcf, 0x1c4000000000000}}], 0x0, 0x0, &(0x7f0000000040)) 2018/04/22 20:11:30 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x416) 2018/04/22 20:11:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) dup(r0) fcntl$setsig(r0, 0xa, 0x23) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/22 20:11:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff}, {0xfffffffffffffff8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r1) 2018/04/22 20:11:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x6}, &(0x7f0000768000)={0x1, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x80000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/22 20:11:30 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f726fe969ef50") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xff, 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0xfffffffffffffffd) dup3(r1, r1, 0x80000) 2018/04/22 20:11:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00', r3}) getsockopt$inet_int(r1, 0x10d, 0xbd, &(0x7f00000000c0), &(0x7f00000001c0)=0xfd67) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/22 20:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000010091000000500"], &(0x7f0000000100)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) [ 89.322795] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x48b42) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000001c0)) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/04/22 20:11:30 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) 2018/04/22 20:11:30 executing program 3: r0 = semget$private(0x0, 0x7, 0x200000) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semget$private(0x0, 0x0, 0x208) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x800) ioctl$KDSETLED(r1, 0x4b32, 0x5) semop(r0, &(0x7f000001a000)=[{0x3}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/04/22 20:11:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x40000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480002, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000001c0)=""/176, &(0x7f0000000280)=0xb0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x9}) 2018/04/22 20:11:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0xc) sendto$inet6(r1, &(0x7f0000000840)="22f5319a11e8ea71b6bfe0107635f0d3f15adf358ecae6e61c9eacca9dacb6201990b4c6b3e059866f3441dd3c182b66966fe435166a45d354d91c0dc80c08b6495a07f40695f21ed3e08b5151b57b8037187393e314", 0x56, 0x20040004, &(0x7f00000008c0)={0xa, 0x4e21, 0x45d1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) bind$netlink(r1, &(0x7f0000000900)={0x10, 0x0, 0x25dfdbfd}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a006000000000000300400003004000028020000f8040000080600000806000008060000080600000806000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1c2c413252500e3f5ec3c6000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x700) 2018/04/22 20:11:30 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000380)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'vlan0\x00', 0x4}, 0x18) write(r1, &(0x7f0000000680)="fdb2f96f", 0x4) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="a2035ecd22a343c60b9ba15ee17dd3f5", 0x10) 2018/04/22 20:11:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x3, 0xa0080) connect$can_bcm(r0, &(0x7f0000000440)={0x1d}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r1, &(0x7f0000000000)=""/1024, 0x2d) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/04/22 20:11:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000040)=0x78) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:30 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000050c0)={'syzkaller1\x00', &(0x7f0000004fc0)=ANY=[@ANYBLOB="290000000500000001000000000000000b000000ac14141c000000004e234e21030000000000000000000000000000000000000000000000000000000000000000000000000000009e0caaaaaaaaaaaa000700040000806a0000003fc503b9b7d412a86887e43426673fb844feaca12fdcdb81156746ee9cbdd4301274586427125221b1995214df23d6f61b23f9e7f80910aaaaaa01000800000001000000000101000000000000002d31d4e5d6a4e6cb0000004000000001000000090000000500000005000200"]}) socketpair(0x5, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="248f4034c22e8b6edafa7e02dd5c1c51966b3bbc307ac40bb18cd49583338b862bbd2dbbbd33b67172aaab7077bbc05707913428ee958da925bcee23b6dc61ebc7c032bdc4627867068c7ce68235f52842392794b2c980f340df5e8406ca8aef7a803d879dac957cd082281646a1f26ccd7470fecf5111e73154282ed04862c1b8f82fcc738991f030b7d7960fc2ee3eb2ecee8655ba485d35b4b21a6c7b83f3685f503368d629ecb9f90fcff545cedb64e4b07081e446", 0xb7, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000001c0)="8e60b93cb85999bb6bb4a28f09b3d19bddae4024e294f8c8403234ae4aeae1fb55b6e173baa03f413c3b6f628a0eaff8ba5dba5337d9c48ab679376676aedeff", 0x40) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40000000, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) socket$inet6(0xa, 0x2, 0x0) [ 89.765939] IPVS: Unknown mcast interface: vlan0 [ 89.804511] IPVS: Unknown mcast interface: vlan0 2018/04/22 20:11:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x400240) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x4, 0x7ff, 0x80000000, 0x2, 0x1}, &(0x7f00000001c0)=0x98) 2018/04/22 20:11:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x40000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480002, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000001c0)=""/176, &(0x7f0000000280)=0xb0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x9}) 2018/04/22 20:11:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x40000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480002, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000001c0)=""/176, &(0x7f0000000280)=0xb0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x9}) 2018/04/22 20:11:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xe, 0xeb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7fff}, 0x8) 2018/04/22 20:11:30 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x40000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x2, r0}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)}], 0x1, 0x0) 2018/04/22 20:11:30 executing program 0: set_mempolicy(0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/150) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x101000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/47) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/22 20:11:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000180)='cmac(aes)\x00', 0xa, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000040)=0x78) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 90.144125] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x0, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000007c0)=[{&(0x7f0000000700)={0x27, 0x0, 0x1, 0x5, 0x4, 0x400, "9a6c3b07bd9fa139c59659f65699e4922fdc8e92383399f3f43f00000000000000b2880bf3aa6f08c2a7b456187371f54e58a6f2ecb8e3246e3503055008b7", 0x2b}, 0xe36d, &(0x7f0000000d80)=[{&(0x7f0000001080)="3ee1b3410727ea7844a575ac6e261a45bc72b985785f7c90fff3d1eda24c923800aaf8d5c24359327d48f5a3fc1a1c345ca466b2ee4413cd46aa8d1da59a71fb88c3f03a2249aaf98ea5cdffe3cf9b539db1096934329eb99359b6e13ef35f8eced7366e2e152143ab5793351740e30bc409d68645d19c4d3dc47c9553e653172bec82eb98cbacfb9cf134bcb54ff99a26baa974bcd54735a966bacd0b71a28d73ffbcf820ac274e0afb3f3e22199170063224e4d610194d793cfccb22102b1d8ddd40155a06185227ba933cbc9f3ad2093b19d403c3", 0xd6}, {&(0x7f0000000ac0)="4705c177de67de2f30232ba05404f7f1a26263cd92b35d7e89dff4f73825c3bf35c237a027491a18c6576d74256724b334e983d88c71087b0f21e1d27d6d312eeb840ec99db809fab747a09249b02112bf505069f13ca5b6955196efedf630ae809a40baa22880fa9b44b93a6abb20fc921dcc00b1f07d3c755956e5937de954459bec874bd2d9cbc8011562261a0247b59e7412b23606929ccd579e9eb9af104adde236413ca01b8dd5424d4d8a15be5096e547a777c2fa7987da364cdbb4e753ece8147a26f104487483b1c2c0f0b2d9603d9a21a4e69a", 0xd8}, {&(0x7f0000000080)="3b2215242ae35518d396097948049c9f", 0x10}, {&(0x7f0000000440)}, {&(0x7f0000000780)="4b472180dc57bf28f4b969d485", 0xd}, {&(0x7f0000000bc0)="298e99cfe64d686bd2702fb1f2f1b2245b1763496048c8548da1205a9a736ca67d2442530ff69e6be82e26873f716727380274af292b13bb02e4131fdfd2d1d3bd8b354ea029c0962c2f4140a57bd81c1652c35ec812af02d06cfdef7f182c1a3a036c6172d95b5d4025ad793d05ec08607a26fdd94032a75b0ca468cd48be8a737339909b1251a30081537b570d98edbb686298eb1198f572ed1f883aba9bda85979346a87061b5ffc83f9346c52c61e213e28d93d386325c", 0xb9}, {&(0x7f0000000c80)="77323bf53c919de204fb2302ed42e9bd833c7714589586ae75f9bae7f849c244a2fa7dede6f55eaa4633171fd8140374685e47a9502a466e8eadab09ae495d0d0d7326ac93415a890c9e162f3e13401fa5ebbf1db265242b8a03a302b7656c96ea5a66ad886c91c0c9032e543af71a142017939319cdcc2e3d924e18b7fd583459ac23487740857cb0abf44d24e62072f160f52dd8ec10b3efe1dde560d0fe397d5a7a7e9b2eef9ac9203ff116e0ff9c211b206d30112ba6cfc5406b0fbabfae8c6d343e12cc20afe83479677cc173d2fbd5416d26", 0xd5}], 0x7, &(0x7f0000000fc0)={0x90, 0x103, 0x8, "91755c298b061ee953e6a7b4ae50ff6ca46629cd044cfc9857e49712619d5ab65d902935b3239291937cce4d75aeb256f319306da6b15c8e2f00d1fbd4f36a7f5e16d9220b9242eacc4a628005bad2158a45b85da408e83c1348ba46c955dfa79f41c0fde663003a904b71e3ed464f64ebe350c07336a800ab1ff1e6"}, 0x90, 0x80}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/04/22 20:11:31 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) 2018/04/22 20:11:31 executing program 2: r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="e7f9ac4c879143521b497a324249dd3206", 0x11, 0x4000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="0000000000000000001eaf8386ff80cb9335281b341833d22efe6e8a31fabadc6fb6fe9429a2e3931a0ea76a415bbaa4b7d223f91e2726bd5968f6254d7456493c7a325c7241e23c4399cac08354c8b6a62cf6cfb63f57bc1b4413ce9dc327bb81b6094dfc4eb71e18b695a63f9ff9d431c3715db67ecc3dd6d83cda3956a246e5f6366a66e43ec5ed57acce1b2bee13654eaf93ec4ac7c65d4a2705b68dab774b01971ba456d230d7a0871fbaa21c54f82a43b9f4c750ac0e0481513f5c9a4e0909abd1d021360e033861b61ddbca705967f2a387ac98103766bc6a22001ea797a230be29e03d961b6de192625f5743dba9e880d8af0c") getdents(r2, &(0x7f0000000140)=""/98, 0x2a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x100000000, 0x2, [0x6, 0x8]}, &(0x7f0000000400)=0xc) mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) getdents64(r2, &(0x7f0000005000)=""/4096, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/04/22 20:11:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1cd0e5", 0x8, 0x3c, 0x0, @dev={0xfe, 0x80, [0x0, 0xffffff89]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flock(r0, 0xf) sched_yield() 2018/04/22 20:11:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000180)={'syzkaller1\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x7f}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x50e, 0x3, 0x1, 0x1}, {0x3, 0x1000, 0x5, 0x3}]}, 0x10) 2018/04/22 20:11:31 executing program 3: r0 = semget$private(0x0, 0x7, 0x200000) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semget$private(0x0, 0x0, 0x208) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x800) ioctl$KDSETLED(r1, 0x4b32, 0x5) semop(r0, &(0x7f000001a000)=[{0x3}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/04/22 20:11:31 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001400)=[{0x1010, 0x1ff, 0x100000001, "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"}, {0x100, 0x0, 0x100, "04ed32111f5ce189cf0bf7dc7993d252b4e14570a9079dab4c559a5906b60cfa8191b82cecb70b6c2d7f79863822d306f16b7cfa2a003eee3574358ae2cc1b0169c6a6d58b9b40d625b7d736b287c6c8b71f36f2fba11f4bf4a86acad35b8c60a2f0a371577acc0871b60b46b3257256a33f4e49c7adc381943ef475a8a0544657de88d7a7e7c616e16caf95c0919488f96fa3610b4249ec388874c0888cdffcb926c1d57452916f05c72dbc56dcb2cda08a10812772485b553a27e9e593413550d205b4aaaa4ae83cc07458afa3b4c05c3c0bf5dd98ae713ad9d6f63669158b6b400ecdf7288db19d"}], 0x1110}, 0x0) 2018/04/22 20:11:31 executing program 0: set_mempolicy(0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/150) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x101000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/47) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 90.617206] device lo entered promiscuous mode 2018/04/22 20:11:31 executing program 2: prctl$setname(0xf, &(0x7f00000002c0)='wlan0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x111, 0x6}}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000500)=0xc) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/216, &(0x7f00000004c0)=0x96) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x20480) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x1, 0x20}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x9, @empty, 0x2f89}}, 0xffff, 0x7fffffff, 0x9, 0x4, 0x2}, 0x98) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000001c0)={0x8, 0x4, 0x1, 0x100, 0x2, 0x0, 0x6, 0xfffffffffffffffa, 0x7, 0x3ff, 0xffffffffffffff67, 0x3}) 2018/04/22 20:11:31 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/04/22 20:11:31 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="499738dd51989d215a4bfb63181ab0", 0xf, 0x0, &(0x7f0000000080)={0x3, {"557a8cbab5362e"}, 0x6}, 0x10) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x0) 2018/04/22 20:11:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x200, &(0x7f0000000100)=0x4) 2018/04/22 20:11:31 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x8, 0x340) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x81, &(0x7f0000000400)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e22, 0x65, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1, [0x8, 0xffff, 0x9, 0x400, 0x3, 0x7, 0x0, 0xfffffffffffffffb]}, 0x5c) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES32, @ANYRES16], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1], @ANYRES64=r1, @ANYPTR, @ANYRES16=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="9b4ff0668535e5ca6cc0ee80206a2c4c1b5a0858f6d4a44e169bdcbcc8361bfb9ba6cb3ae89ed2ad8521025798649df53bf8eed395a3c42411caae3a726ebd03", @ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYPTR64, @ANYRES16=r1]], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000316f2ab66d57da66910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000"], 0x7}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500)={r2, r3/1000+30000}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/22 20:11:31 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x4000000000000000, &(0x7f0000000140)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x20008, &(0x7f00000000c0)="f957b67fbcfc5c237f55e73e4f68f9c9bdf26fa2c2072f9b96163e13") 2018/04/22 20:11:32 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000100)=0x61d474a4ff154f0a) 2018/04/22 20:11:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) kexec_load(0x3cd, 0x4, &(0x7f0000000180)=[{&(0x7f0000000000)="3d01d253e490c2f25ef262", 0xb, 0x7a, 0x7}, {&(0x7f0000000040)="0518a4c2b56f67cfb48941f4d336b85bcef0cf78cc8cc9a53a6329a700a360192ccd2b45cbe40d51deadfe808b7a3872db34f1495bcfb3371b1a8c09376920fe9c7f7a64ce7171ac2bc564149a366268973820df8d61a942e13dfe7d9ab69ace0ccc53f92dabba", 0x67, 0x4, 0x7}, {&(0x7f00000000c0)="73cbddecb69bf2d1767b4870ceb7c062a7706d", 0x13, 0x3, 0x8}, {&(0x7f0000000100)="8584eec5445e83b8c66331267b704fdf4295fbd4442c152c88b97e62bb609f97c7f99ff93c3a1a999d1150c7673465b012e45fbbadc7cc38bdb1be6e97df777f04cc56d606fa3aa0d9e9582f3fa797cbfbf362b08ff5d8", 0x57, 0x2, 0x7fffffff}], 0x2a0000) mmap(&(0x7f0000f96000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) 2018/04/22 20:11:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3, r2}) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r3, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210040, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000000000000000009ff1fbda748e14af19959908990560793d8c78599c075606f8f4ab8688e21f16c56f021424d1d72772774b1a07ca4c8d2a4880bf1f7e0a0cf8dfd1ded327dc16d46afb6724260e820fac", @ANYRES32=0x0, @ANYBLOB="000000000002000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50010, r1, 0x0) dup2(r2, r0) 2018/04/22 20:11:32 executing program 0: set_mempolicy(0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/150) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x101000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/47) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/22 20:11:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000880)={0x1d}, 0xfffffea3) 2018/04/22 20:11:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='bdevmime_type\x00', 0x1) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x80000000, 0x2}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x0, 0x6, 0x1c, 0xff, 0x3, 0x0, 0x101, r4}, 0x20) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="2bea6f19d2133d4bee5a39f3f864ac626842806dbd67ec33d7a23b45af652e9edf0dad993d", 0x25, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0xffff, 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/22 20:11:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0xa00) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/78, &(0x7f0000000080)=0x4e) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1) 2018/04/22 20:11:32 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b08000000000000000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 91.620372] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.645931] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:32 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000100)={0x6b, 0x20101800, 0x400, 0x80000000, 0x9, 0x1, 0xfffffffffffffff9, 0x3, 0x8, 0x3}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0900000000000000070000000000000001000000020000000600000000000000008000000000000006000000000000000600000000000000000000000000000000000000000000000002000000000000000000000000000001000100000000000104000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000ff0f00000000000007000000000000000000000000000000000000000000000004100000000000000000000000000000bc0400000000000003000000000000d30e000000000000498d4e728a990b4c69000000000000000000000000000000000d040000000000000000000000000000687d0000000000002015000000000000070000000000000000000000000000000000000000000000800400000000000000000000000000000200000100ffffffffffff00000000000200000000000000000000000000000000000000000000000020000000000000000000000000000000"]) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f0000000180), 0xffffffffffffee2, &(0x7f0000007740)=""/207, 0xcf}, 0x2}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:32 executing program 3: r0 = socket$inet(0x2, 0x4, 0xffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/22 20:11:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1000, 0x5, 0x9, 0x101, 0x7}, &(0x7f00000001c0)=0x98) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x80) listen(r4, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002040)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x6e0}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="6190d9a1e8b5d4387077f909bc67e8f3a4a56e3060637bd0f396fc00df8c72f65ade395c656f1571d055355edf94ebda7bef2ee29a284e7af388aecec3fa1d8f79162c4c904c432ae1d26c010d25d77ee5eb69b910735d78f63dc21aa65b0f766f4188a0c6a7331b9d7f5fe78229d81375575f2f3e5cdd25668dbd3b0e50290d", 0x80}, {&(0x7f0000000300)="4d2f8a96be0167d18be36a3f163ba513adb0bc54c2276981e553e7114ade210bddbcf2cef666da24f3d41b7aeb66791c19b1be49c6a7f95e8e6320423575368bb4222bd2a13c6b7b0443618b9a43188618f618d95853beb5f10b22338b4cb40b8d16ee85d4801bfc20e69ac2a1b95a81399fa38a753a679d11", 0x79}], 0x2, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x200, 0x33dc, 0x9, 0x2, 0x5, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8200, 0x9, 0xfff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x8, 0xfffffffffffffff8, 0x3cc, 0x20, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x400, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x45, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x729, 0xa6, 0x204, 0x4, 0x81, 0xde, 0x8, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x8000, 0x78, 0x6, 0x7}}], 0x150}, {&(0x7f0000000540)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="6e05e4ad317754761c18b15bc195d2b0c9a0a217652f1395dc1787e25e9c80169c5f6ed38b888acf74e72698152621c4c979726743f10c74203e22f97332ba804b91d5a9638f4a0a562aa6b38b1686257000daf23cd02131ea78bacde15581d375a48b99d56e2d2cee33632a51d90182e00552974e22a300dc318600d7456fdcd240f835861a84f5430e64e24e5f5e645cb4075eedfd7d3b263dceaf7f17b9", 0x9f}, {&(0x7f0000000640)="cb43b2a7d1ca13b324aa004b7d40121b2cfb9a75a1626c5371cda982784ecc39ed69d9c4d534f29406acb1505fff141cef2346395089bc64427dc0fc47f696871f826d402672824661e35a0dd26a9ecebac734f82f62d6e670a9c2df17f1b9a3040329595fc3e970d5bbc539d96fba7d8f10c26a23464bdcf73ca430dd0fbd1642bdbcc82479da3dd67615457ede", 0x8e}, {&(0x7f0000000700)="d2eb22f5b65b2c0be0622adb77b1bc07e1008b5e5bcb64c7dff31404966545cd009c63c051151f8a7227c69a26d828decb811492df5a966b5216cc13092d872ed177cf3bae635fd57a3d0aefd35d48c0e1f25daa62e68dc75efdcdad181df051ce1c07c5b51767eb78d06d50fc6bb03b67a91cfab3fa2570769b868d21d78b20e5e2e97a5778bfb52745de68", 0x8c}, {&(0x7f00000007c0)="e4d4d9da3688a145227a5b3f57b17758ea1e014323fa3f484fc07a542c8343c5593d4180bc545f05f635de63b5e547fb47eb0be5b90f055fa3a498de9da0025e1c833be3d8492159f2d122f214ecd3d2f937130fc7eaee7bd3595f0b74693e7fef9c3c289ba4f36ceb493d0b0171ef50b9e82453a5d16d447430daa73a2fba3f0f03739b8fef0c9b640443dc0fdc7ede10ab838aa3fa85a4369ea7c5e5727435d34ab1aeceda15c731373ccee85b6cd6a1c981e2e744a67537aef23474699320cae79da50258c67dd846fb135330119727c13248364eb6d607cce957", 0xdc}, {&(0x7f00000008c0)="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", 0xff}], 0x5, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x20, 0x9, 0x7, 0x80, 0x20, 0xffffffff80000000, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x0, 0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xae2e, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x71d, 0x5, 0x739}}], 0xc0, 0x40000}, {&(0x7f0000000b00)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000b40)="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", 0xfb}, {&(0x7f0000000c40)="ad70e1696b8de88ca4e76ac7b4ae11c54c0e8b9edf210a64b9939d400f4fd544f302654771cdc6e6d1bf7549bccfd67dcd36a95c1d58e93b744982cecec3a0a14baf7cb23eb0e4bcddcbb7cde5ff5b1f071c9c42c5a853713c4e2d2e05ae0f81f813b5b48e6dcf8475a23e91d9b18b71efe246bc2d3a71e03cbfbb74eeff7ea3cbf75309db08c4c36a6bd08d402018c7cb21008ad6eca5d24fdfd0a32b0728ce7768769c4c5c12b1ab645100ef9c528c30de85b13e07db68ad67205c45e24ebf35252c13ef8d854ae51da93553704f805e6286746b4bf77be44f3720a14636c08da4ececff2d465033c9341d2e", 0xed}], 0x2, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x2, 0x8001, 0x1, 0x7fff, 0x0, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x401, 0x9, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xd7c, 0x200, 0x2, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7c0, 0x7, 0xfffffffffffffffe, 0xdf8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x8000, 0x6, 0x8, 0x80000001, 0x1, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x5, 0x8005, 0x6, 0x2, 0x8, 0x9, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x204, 0x1b12, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x8000, 0x8000, 0x6, 0x1, 0x5, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0xffff, 0x3ff, r2}}], 0x1b0, 0x4010}, {&(0x7f0000000f40)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000f80)="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", 0x1000}], 0x1, &(0x7f0000001fc0)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0x4, 0x7fa}}, @init={0x18, 0x84, 0x0, {0x1, 0x94b, 0x8000, 0x5}}], 0x60, 0x40000}], 0x4, 0x80) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') listen(r0, 0x0) 2018/04/22 20:11:32 executing program 4: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000200)}], 0x3, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x100, {0x0, 0xffffffffffffffff}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f0000000100)="f261746bc3c0b233a05ba199f3c9433e6b0edbccffb0976316a96d97610694d88b2295c7bfee2ecf7ef7de04ced14bf09d09bd341703d2e20d18ef1659e472579abfe987a08f0f6b3b452111c1f464cbe7f3713a71b575f631b866020f27f108c6c512b611", 0x65) [ 91.736224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/22 20:11:32 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000100)=0x61d474a4ff154f0a) 2018/04/22 20:11:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10d000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bridge0\x00'}}) 2018/04/22 20:11:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x90800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x3, 0x208, 0x2, 0x9, 0x5, 0x401, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0x4, 0xd3, "b5e933a3b0023934b1b06982aa504efc48ce14ba286c154896b226191789a1116c0c9ae16ae5409da94e23a5586d3814310b3c993b58da6db5c7a7b9310286bdd6bcb117e2e303e38451802c24d8ecb0a1d39f19a7b406ce24efb8e892ab6f5785d64fe1e3a8edaf99a36ef915a655eabb2ceb10d188a0ce3044be80643efbaa86b925a4b645fd1037a2ce80ba0c7b310d41e28a01f6b142e11e47d02ff7075fb9d9fe7aba74304f3e655f808d1278d0b934f197050c76d5b3116c4d1c58be15ff5fd85a0e25a1d20ff719ed08ba0805bf9a63"}, 0xdb) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x80) 2018/04/22 20:11:33 executing program 3: r0 = socket$inet(0x2, 0x4, 0xffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/22 20:11:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210040, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000000000000000009ff1fbda748e14af19959908990560793d8c78599c075606f8f4ab8688e21f16c56f021424d1d72772774b1a07ca4c8d2a4880bf1f7e0a0cf8dfd1ded327dc16d46afb6724260e820fac", @ANYRES32=0x0, @ANYBLOB="000000000002000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50010, r1, 0x0) dup2(r2, r0) 2018/04/22 20:11:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210040, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000000000000000009ff1fbda748e14af19959908990560793d8c78599c075606f8f4ab8688e21f16c56f021424d1d72772774b1a07ca4c8d2a4880bf1f7e0a0cf8dfd1ded327dc16d46afb6724260e820fac", @ANYRES32=0x0, @ANYBLOB="000000000002000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50010, r1, 0x0) dup2(r2, r0) 2018/04/22 20:11:33 executing program 1: unshare(0x8000400) pwritev(0xffffffffffffffff, &(0x7f0000001300), 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x121000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/173) 2018/04/22 20:11:33 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000100)=0x61d474a4ff154f0a) 2018/04/22 20:11:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000001, 0x200, 0x7, 0x5, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x3, 0x22da, 0xffffffff, 0x80000001, 0x8000, 0x1, 0x1000, 0x81, 0x1000, 0x3, 0x0, 0x1000, 0x1, 0xffffffff]}, &(0x7f0000000340)=0x100) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/251) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000380)=0x1ff, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$evdev(r3, &(0x7f00000003c0)=[{{}, 0x4, 0x7efd, 0x3}], 0x18) r4 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/04/22 20:11:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x202, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001040)='/dev/vcs#\x00', 0x6374, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dabfa8)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c68ffc)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) [ 92.306020] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.318546] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/22 20:11:33 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000740)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000009c0), 0x913cb06ff85f583f}, 0x0) 2018/04/22 20:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="efce0ff64f669972c93392555b1193718a143a91f1316827058916a0b8636ac618146452cb914e7ae074e0783966201c9dcded93c7d4aa3ec08496434cc327e3ed89021133920dddb9ee4030802b15615244520496de9a3d473718384251236c0b08f053f7d4a65ee5c3ffdec2656eae37b206003c545c", 0x77) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) sendmmsg$alg(r1, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="8925f21a895b7ac441e6de0d94c6c846e63cc7f5f86d117ea9cdba7747d7b9b637ca7708d4addedd75fb2b246fc4d139f8ac02bead7c5adbf504290feb", 0x3d}, {&(0x7f0000000100)="59b412c2250549e485059078fda9aba0f743e16f6a68b3cede0ea1ce4406962553651c7a5b334ca013148a", 0x2b}, {&(0x7f0000000180)="01847a50215b219a137bbcb805563d3aba6799b6d64cc9446833a76f3bb2ff7b1b17dc0ac5191bea29e773dbc0e4a576758c7a017ba6bd51886175f5759ea5779914de4b6015e1a811afb69d478283d271c5404556b92cb336bda14c6472e972665a8e7545e398bf151c6d9f915676", 0x6f}, {&(0x7f0000000200)="dd3a7f851d64cfcc4a85e7861c89d793d8a4882a8184201a3d2485fca82b74b440ad41d805e73e1f853ee85ebd2a1daf505d13ee034b3ccba19e4b60e0e5a37ef3753cd7d72dcff2ef1aafa59b5286a518b39265db0424645d3c972c6bca457a569188d80f2eefbff89d24a550f4f04e459b3910de163bd6291c9a6f39342900e2df51a8ac631abab6af17ac225cf6b01cdfbb068b3592e4d45d0c20af6b9a544122249e45017a084b8feec442ef789295d44f7e7e", 0xb5}], 0x4, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x48, 0x44880}], 0x1, 0x80) 2018/04/22 20:11:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000a, 0x10010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="64000000000000006702a4c0f159c209b3c92c352623a8e4d28f71041eadcb0d9978f4207117361b2b410c1631cfd4e53b904185e4c851888058d8d56c8dcec205b4eade21fe46ae452bc1058fc2169249d2a1530cda44999aab49cf5d50541db7236d5ece73ee3f2408a71c7d77e650ad0740", @ANYRES32=0x0, @ANYBLOB="0000c18d"], 0x3}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7, 0x401, 0x2, 0x8001, 0xd, 0x7}) 2018/04/22 20:11:33 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000100)=0x61d474a4ff154f0a) 2018/04/22 20:11:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x7ff}, &(0x7f0000000340)=0x8) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/22 20:11:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001040)='/dev/vcs#\x00', 0x6374, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dabfa8)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c68ffc)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/22 20:11:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x1, 0x0, 'client1\x00', 0x7, "c3003339c7c58a2d", "7f7c8281fd5a491d000083d1b44239df6c47fe2e968e966d007a4eac96539a7f", 0x3, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) accept$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/22 20:11:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffd0e) 2018/04/22 20:11:33 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x800000000000000, 0x8, 0x7, 0x7, 0x0, 0x5, 0x3, 0x200, 0x3, 0xfff, 0x100000001, 0x1, 0x6107, 0x6, 0x10001]}, &(0x7f0000000180)=0x100) creat(&(0x7f0000000400)='./file0\x00', 0x18) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbd, &(0x7f00000000c0), &(0x7f00000001c0)=0xfd67) 2018/04/22 20:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x2, 0xc}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0x9, 0x6}) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) setns(r0, 0x8000000) 2018/04/22 20:11:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000a, 0x10010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="64000000000000006702a4c0f159c209b3c92c352623a8e4d28f71041eadcb0d9978f4207117361b2b410c1631cfd4e53b904185e4c851888058d8d56c8dcec205b4eade21fe46ae452bc1058fc2169249d2a1530cda44999aab49cf5d50541db7236d5ece73ee3f2408a71c7d77e650ad0740", @ANYRES32=0x0, @ANYBLOB="0000c18d"], 0x3}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7, 0x401, 0x2, 0x8001, 0xd, 0x7}) 2018/04/22 20:11:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x4}, {0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x100000001, [0x85, 0x7fffffff, 0xd76, 0x9, 0x0, 0x4, 0x6, 0x1]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f95002962000000000000000000000000000000000000000000f85ed1e384d1aa2701a13196f2172cac26e0c01973bb568c4ddab68228536d85764f71e4bb653ff15aad7f884b04e2b6d55c80e77da38ca25a0cea91669c404f367d4f8e3b1776a10c826f7e6c0d77d210"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x3, 0x4, &(0x7f00000000c0)=@raw=[@exit={0x95}, @ldst={0x1, 0x0, 0x3, 0x4, 0x9, 0xfffffff4, 0xfffffffffffffff0}], &(0x7f0000000100)='GPL\x00', 0x1, 0x5c, &(0x7f0000000140)=""/92, 0x41000, 0x1}, 0x48) 2018/04/22 20:11:34 executing program 5: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") 2018/04/22 20:11:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:34 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000f21000/0x4000)=nil, 0x7, 0x0, 0x24, &(0x7f0000f24000/0x1000)=nil, 0x4}) pipe2(&(0x7f0000000200), 0x0) unshare(0x60000000) 2018/04/22 20:11:34 executing program 4: r0 = memfd_create(&(0x7f0000000080)='vmnet1.md5sum}!%$\x00', 0x3) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x3, 0x3aa}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3ff, 0x30, 0x2, 0xff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1, 0x7, [0x1000, 0x3138bf2e, 0x6, 0x6b, 0xffffffffffffffff, 0x8, 0x6]}, &(0x7f0000000180)=0x16) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) 2018/04/22 20:11:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x1}, 0x1, 0x401, 0x1000, 0x6, 0x3, &(0x7f0000000200)='bond0\x00', 0x1, 0x5, 0xff}) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r3, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc200) r3 = open(&(0x7f0000000280)='./file0\x00', 0x400002, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x21a, 0x40) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x84800) r7 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x201, 0xc0) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x8, 0x20000) io_submit(r1, 0x8, &(0x7f0000000a80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6d, r0, &(0x7f0000000180)="e131c9107f5c9a72a6905b2075f85fee4f1883d136307f49beba252c0b5207489e79c41ec448cdefc7031efd70c57226feec46ff1520ab6a8122b3e5b4d00132ed2ea688a6c2e278122e4b93b64f05d79246", 0x52, 0x1ff, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000240)="c2a319549df5ef0226862b0573b4dac2db73286b8e4dec159b22a0c10587cb1c456e24cd974b05209ba11ce18c81", 0x2e, 0x6, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000300)="8f651ddf1cd4f8750e914b390b129cbfa23e0b1d1f5ccd796b8efe8ecaac125d5e4d6e2f5fa677e64a9000234aa67fec5a162783ee670e648e649b8eef90409b1a77e76ee0c2b4cd8a53395266551fa61d60536c6c966669022b30c74062221e3e7bf9942fba2fa84d6cb9", 0x6b, 0x1, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="5fd650202ae05478fa4b2143783221c518ad2e6e892c90c268ff10caad7f4aa7d1137d12b88c3ea60d9a44c718dbc98bd0e26486214210097e0df2a58a7dc9b21134b2bc6aa9ef195f861c0386e2a2acf2cf0e0e9aaeb7c08b6bd017beb459f2af0fde4589c42889779ff82de31a35bc2c6460cd1dd223ece989fa00a633772cdc7288ca9523cdb683d2ae1d2aed799092e86c6d26eafd85d9c12e45e696f975afe67b5f3e286ad4be0fb646fdb150432ca464ff40c165724cb2b78dde14539561f075e728f3a61bec1434407853a26123958742a4e339a7371bb180", 0xdc, 0x0, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000580)="51769896a022ed810d242dc5182448dec43d6c72202fbf3237e6c318b0913d1245926a31fdf85408f16ab48c90400320f4f51371d60e0f55c19696ac1602e73de6179e9cc60eb2bc7cacc0f2005e4270f37d558167a19e4015f712165f92e1dd7963a4bf6e0daeb67f79db1552f9648703fc9f0a877ad030d0decd266554e9ef695b0e56914bac5413cdf953144bb34ef103bc75dca08da2503ca6ddf4be34e23f7a82d91d241b80c8fb995ebdaec41ddb85a5dd672888638150e86488", 0xbd, 0x32, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0xf53, r0, &(0x7f00000006c0)="e456a1da39c7dffad660b8c306d799f3a50368405de71058cd9e9727469e142b6620f35b3fe76343d4e27878b54b5ba4d5744b5f86739a09e2562c8ad142ffc1127f", 0x42, 0x86, 0x0, 0x1, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f00000007c0)="4579736f6dee57558893f7edcedf380a959e41672262435c00b3435447a865f36e774db4e10e145f654780b5bebe3bcdad771fc0fcbe433a941f4ab478a275f56eaa4b9998d17d0e30d7dadee882d64e947a7dd2c0825d4490e6b0b5825b205f9709de4fcec6bd49a88adaebf2281afc56959e03b4304b542097e02d7b147e36da1a324a7cb408307ad354860476985431fdf288e208f11d666c44f916221d35528a5081", 0xa4, 0x7, 0x0, 0x1, r8}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000900)="9aba209d400bd2ec95e7ecee418b085c37432ed642f0ae448bf5d70f3880165d3664998267cbb969b2aa65b24918150665bf77f8d7b1bfc8b9ccfa4a1cdcd712dc9f6837b0ab7168c2f648bf3c1f872dd2ff2c00a80f187532b804f297605a562fe64b0a0d1413c393cb910c26398114012e2f4a03f886619afe5832a736aa46597fef58136ab9a64688fd870bed2cd84c0ada4b3484044d91b22e235d0c16096b4b8abaa5606f9a7a1ad017a1ddee37a6760cff130b7aa342d29b90c674d4ebb0f6beb15df44f6f9835d12b14321135c99373d9d7db5ab06a6b736d4ed0cdf58ad09d19a1b2e3c7a1e3d428e0358a8c3a650033", 0xf4, 0x4, 0x0, 0x0, r9}]) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r10, 0x40485404, &(0x7f0000000040)={{0x3, 0x2, 0x7, 0x3, 0x3f}, 0x76, 0x7}) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) [ 93.055674] audit: type=1326 audit(1524427894.054:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7507 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 20:11:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) [ 93.123332] audit: type=1326 audit(1524427894.118:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7507 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 20:11:34 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x840) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000400)=""/243) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000140)=""/179, 0xb3) getdents(r1, &(0x7f0000000040)=""/31, 0x1f) getdents(r1, &(0x7f0000009a00)=""/4096, 0xd1) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x1) 2018/04/22 20:11:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x293, [0x0, 0x0, 0x0, 0x0]}, 0xff68) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x80000001, 0x1, 0x639, 0x20, 0x895a, 0x40, 0x9, 0x6, 0x80000000, 0x4, 0x9, 0x6}) 2018/04/22 20:11:34 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10002) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)=""/134, &(0x7f0000000100)=0x86) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc200) r3 = open(&(0x7f0000000280)='./file0\x00', 0x400002, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x21a, 0x40) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x84800) r7 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x201, 0xc0) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x8, 0x20000) io_submit(r1, 0x8, &(0x7f0000000a80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6d, r0, &(0x7f0000000180)="e131c9107f5c9a72a6905b2075f85fee4f1883d136307f49beba252c0b5207489e79c41ec448cdefc7031efd70c57226feec46ff1520ab6a8122b3e5b4d00132ed2ea688a6c2e278122e4b93b64f05d79246", 0x52, 0x1ff, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000240)="c2a319549df5ef0226862b0573b4dac2db73286b8e4dec159b22a0c10587cb1c456e24cd974b05209ba11ce18c81", 0x2e, 0x6, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000300)="8f651ddf1cd4f8750e914b390b129cbfa23e0b1d1f5ccd796b8efe8ecaac125d5e4d6e2f5fa677e64a9000234aa67fec5a162783ee670e648e649b8eef90409b1a77e76ee0c2b4cd8a53395266551fa61d60536c6c966669022b30c74062221e3e7bf9942fba2fa84d6cb9", 0x6b, 0x1, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="5fd650202ae05478fa4b2143783221c518ad2e6e892c90c268ff10caad7f4aa7d1137d12b88c3ea60d9a44c718dbc98bd0e26486214210097e0df2a58a7dc9b21134b2bc6aa9ef195f861c0386e2a2acf2cf0e0e9aaeb7c08b6bd017beb459f2af0fde4589c42889779ff82de31a35bc2c6460cd1dd223ece989fa00a633772cdc7288ca9523cdb683d2ae1d2aed799092e86c6d26eafd85d9c12e45e696f975afe67b5f3e286ad4be0fb646fdb150432ca464ff40c165724cb2b78dde14539561f075e728f3a61bec1434407853a26123958742a4e339a7371bb180", 0xdc, 0x0, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000580)="51769896a022ed810d242dc5182448dec43d6c72202fbf3237e6c318b0913d1245926a31fdf85408f16ab48c90400320f4f51371d60e0f55c19696ac1602e73de6179e9cc60eb2bc7cacc0f2005e4270f37d558167a19e4015f712165f92e1dd7963a4bf6e0daeb67f79db1552f9648703fc9f0a877ad030d0decd266554e9ef695b0e56914bac5413cdf953144bb34ef103bc75dca08da2503ca6ddf4be34e23f7a82d91d241b80c8fb995ebdaec41ddb85a5dd672888638150e86488", 0xbd, 0x32, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0xf53, r0, &(0x7f00000006c0)="e456a1da39c7dffad660b8c306d799f3a50368405de71058cd9e9727469e142b6620f35b3fe76343d4e27878b54b5ba4d5744b5f86739a09e2562c8ad142ffc1127f", 0x42, 0x86, 0x0, 0x1, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f00000007c0)="4579736f6dee57558893f7edcedf380a959e41672262435c00b3435447a865f36e774db4e10e145f654780b5bebe3bcdad771fc0fcbe433a941f4ab478a275f56eaa4b9998d17d0e30d7dadee882d64e947a7dd2c0825d4490e6b0b5825b205f9709de4fcec6bd49a88adaebf2281afc56959e03b4304b542097e02d7b147e36da1a324a7cb408307ad354860476985431fdf288e208f11d666c44f916221d35528a5081", 0xa4, 0x7, 0x0, 0x1, r8}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000900)="9aba209d400bd2ec95e7ecee418b085c37432ed642f0ae448bf5d70f3880165d3664998267cbb969b2aa65b24918150665bf77f8d7b1bfc8b9ccfa4a1cdcd712dc9f6837b0ab7168c2f648bf3c1f872dd2ff2c00a80f187532b804f297605a562fe64b0a0d1413c393cb910c26398114012e2f4a03f886619afe5832a736aa46597fef58136ab9a64688fd870bed2cd84c0ada4b3484044d91b22e235d0c16096b4b8abaa5606f9a7a1ad017a1ddee37a6760cff130b7aa342d29b90c674d4ebb0f6beb15df44f6f9835d12b14321135c99373d9d7db5ab06a6b736d4ed0cdf58ad09d19a1b2e3c7a1e3d428e0358a8c3a650033", 0xf4, 0x4, 0x0, 0x0, r9}]) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r10, 0x40485404, &(0x7f0000000040)={{0x3, 0x2, 0x7, 0x3, 0x3f}, 0x76, 0x7}) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) 2018/04/22 20:11:34 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf002, r0, r1, 0x6, 0x5, 0x81021) 2018/04/22 20:11:34 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/73, 0x49, 0x20, &(0x7f0000000140)={0x11, 0x15, r1, 0x1, 0xfffffffffffffff9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000064000/0x2000)=nil, 0x2000, 0x0, 0x6134, r2, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) 2018/04/22 20:11:34 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:34 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x4) sendto$inet6(r0, &(0x7f0000b75000), 0x0, 0x0, &(0x7f0000a57fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) 2018/04/22 20:11:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e86000663a2485ea1e279e0e932dd63da421f03aa2b833c3f1b123d7636026de83859"}) 2018/04/22 20:11:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) r2 = socket(0x10, 0x800, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0xfffffffffffffffc, &(0x7f0000007940)) 2018/04/22 20:11:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0xa000000000004e20}, 0xffffffffffffff4e) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x1, 0x19a, 0xfffffffffffffff8, 0xa2, 0x40, 0x5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142bdeff4d2000089078"], &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x4e, 0x100, 0x8, 'queue1\x00', 0x7}) 2018/04/22 20:11:34 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x48000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='mangle\x00', &(0x7f00000001c0)='mangle\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="6370757365746b657972696e6740776c616e308a234d747275737465647b402e2a00", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='mangle\x00'], &(0x7f000034bff8), 0x4000000000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/22 20:11:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000000600)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22401, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x100000001, 0x0, 0x6922ddcd, 0x1f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22}}, [0x7, 0x5, 0x3ff, 0x3f, 0x0, 0x80000000, 0x2, 0x1ff, 0xbd, 0x1, 0xfffffffffffffff8, 0x47, 0x10001, 0x6, 0x7ff]}, &(0x7f0000000240)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000300, 0x0, 0x0, 0x200005e0, 0x20000820], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'team0\x00', 'team_slave_1\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="eba97188c5e2", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="30581a4c15bc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', '\x00', 'veth0_to_team\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'ip6tnl0\x00', 'lo\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "361660be79d02424b17d96317c1e0b5dbb9773ec4ca6b16958c083cd9734163a0221d3ea44efc56125444cf50edd52eee940f3b0a5e0aadecf8c164647d78174"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x3c0) [ 93.968614] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/22 20:11:35 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:35 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000080)={0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) setresuid(0x0, r4, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) 2018/04/22 20:11:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0adcc8241feb37e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getstats={0x1c, 0x5e, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x7}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:35 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/22 20:11:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getdents(r0, &(0x7f0000000000)=""/98, 0x62) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) 2018/04/22 20:11:35 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/95) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/04/22 20:11:35 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000180)={&(0x7f00000000c0)=""/130, 0x82}) ptrace(0x4207, r1) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) fcntl$setown(r0, 0x8, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/75) syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') 2018/04/22 20:11:35 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) [ 94.358208] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400e00) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x3, 0x2, 0x89b, 0x8000, 0xa77, 0x100000000, 0x200000000000000, 0x7, 0x5, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x4}) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"c13ed679b4da1b"}, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x7ff, r2, 0x0, 0x4}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), 0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x200000000, @any=0xffffffff}, 0x10) 2018/04/22 20:11:35 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2400) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x8001, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/22 20:11:35 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x105400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x40}, {0xa, 0x4e23, 0x1000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x80, [0x2, 0x40, 0x2, 0x5, 0x49dc, 0x0, 0xfffffffffffffffe, 0x3]}, 0x5c) 2018/04/22 20:11:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) rmdir(&(0x7f0000000280)='./control\x00') getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000040)=0x78) close(r1) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bc", 0x1) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:35 executing program 1: socket$kcm(0x29, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/198, 0xc6, 0x0) 2018/04/22 20:11:35 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffe7a, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd4a) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000050000000000000000010000006110d4000018004000000000970e7d24dd7074000000009500000000000000"], &(0x7f00006c6000)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/04/22 20:11:35 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x48000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='mangle\x00', &(0x7f00000001c0)='mangle\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="6370757365746b657972696e6740776c616e308a234d747275737465647b402e2a00", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='mangle\x00'], &(0x7f000034bff8), 0x4000000000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/22 20:11:35 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syncfs(r0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc00081200ffe810000003f6ff010000dc0f10f300f1feffff0300ff01", 0x24) 2018/04/22 20:11:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/40, 0x28}], 0x2, &(0x7f0000000240)=""/53, 0x35, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/169, 0xa9}], 0x2, &(0x7f00000004c0)=""/113, 0x71, 0x8f4}, 0x8}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/164, 0xa4}], 0x3, &(0x7f0000001700)=""/103, 0x67, 0x800}, 0x7a}], 0x3, 0x10002, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001840)={0x0, 'erspan0\x00', 0x2}, 0x18) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x6}, 'port1\x00', 0x80, 0x1000, 0x3, 0x3, 0xe2, 0x2, 0x6, 0x0, 0x5, 0x7c}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x18010, r1, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/22 20:11:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="16000000980000fa", @ANYBLOB="000000000000000032746a37eb51b322e5833b2c9386e1af738c8178388989b3c7eb9f503680be77b71739eb71f27aeed163fe1c5fe963fa566dd258a890a4e5f9213cec1981841ea5d97e6a8e549dc9b2abb97ba38b0081d69bdb869855de22506efca98f023ef0c2b14df55ab61ca66390442c52501b3294ceb3199d", @ANYBLOB="1000f8f9020000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7e2a9cfd02ca8100000000000000000000000000000000000000000000007bbd66192e0aa3d50000000005000000000000000000000000000000000000000000000000000000000000000000000000403180c5b796db2bd6460ddacdee360bd524ddd0c7c9746fe3c9e998f8ba42fa6de1e462ec0d140e53baaa53a457b890beaa8abf3515d2f56c47b8ff3d2d8b644a6ce29edab0bbdc9e3d1b8ef83d45b36cdabee3b461a01b4e9186ea9a11c12ae9a526b1b79d00000000000000"], 0xfb) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000001ac0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001a80)={&(0x7f0000000240)={0x183c, 0x33, 0x8, 0x70bd2b, 0x25dfdbfc, {0x2}, [@generic="9175044ac531adc415a395f6767debc4954430fdb9a6a43f204d36307f19a7563286b403b6606ae914474894eb1f21d6a5148bc46f67e8b266b3abd05d30352641c8bb99866b8d98b5f3add4582131128e9f3afabb0e0e57df5bce8c7c81b5a66632937a3a7a4b05b98025a34a", @nested={0x2f4, 0x24, [@generic="7d96c69ddbbff6c12e8dcbe546cb7524494f432f7547629db1f02619717a303a0fd0fa71748d031c35de67a5f23ac85291cd98941546ec0b2b822332b164aa792da904cdca9845c379f0e973e1d53e05bf81ef4a59f0879509207c57672b90b4398f6c48ce3b42aa519220556d5b2353dbbe9b1d219fcf3f21bd3ef1741e114e8ab9f211a4882378d79df34723bed50f96529d43", @generic="9727d5e38a6ab65cfbc8dbfb586d6e307ed2808b46a9ef14ce4ea514ca45d4589b2068c729e052dac4933627ee99347e7431f0a924633a4894533c12d6dc95017930a5b2308d57063d12a1d6295609df9409437e540b75bc4d4ba22907abe4d177efc5c9cb5358dfc9f39367fc8ce940c1b526cdfa68", @typed={0x8, 0x23, @fd=r0}, @generic="90d36256905fc92b0b561827", @generic="9f53ff26600e166d843a315cc6402501b8199439781c77c61e4f11cd9ed0a0d3162173683123223045e2e8af12baad5a0a0206d2cb39385b2d5347f3e9956c8e2b5d6871e8b0af5a120ed6d722d90c5cfc4b9cf9f95c", @typed={0xc, 0x6f, @u64=0x5}, @generic="5d01103c07e76c5ba4cadb68e21f9a74d907a46406b7e05bd94d3e1647e69f281587c41a4eea6e7ee660ade2fc84360f8dcb4d0bf24aa8da0c20b84d6cea021ef0d1ef98a703eb2bfd5875000d69ba0a86b8cc3b5beae4140292ee34ef77613b1c1be0a7984da741ce74d9394037fbb0b5dd9a81d3a921", @generic="fda4c880", @typed={0x8, 0x24, @fd=r0}, @generic="3d625082a0e29c8dd226d6afebcdd6a5163eefef4553760063774a3a48cc909a0e0e34b7ed713c10b6b3116da7589533540e847dd5f8ebc2995990020253315bb2f285c5a1b8f6e2bea8a6d4e83a25ef48d248f082879f5cc98f5686465db545cee2a123bf7f54848364da3e0feac4a23ed7c24ced72c30bb068a282a974b3c26a4d2cf08aab150ad17fb11e1ebac5dbc4f5d979998893af5fa768f0e36eba6dae122fdd4e1730631c25b12837f2cd386ae05a62698ae92813ea78192eddf63fe108136d7b8be1a94b8b0fa3d5f66848312790191c0b697e7bd35aab2a67d2bf5a2ebd37e5f7dc0006bc"]}, @generic="f56480e9270f7e0482ae4c187e7aee5b6dc5cda9d20682d52a3829c1879a21f1d57f654d78aae5d5ddf57269682750df907f06336e452d01e729a0576d57df438b4ae5a584ca81038f9b44bc9b84885d6d216086aced4e71695fe74f829952b829212bc3822cb4b75e2eec834751aaeff5cbf8529f62a8b9ae93f575f04983dde6b0b46b2ef1b79143ba86e04aa5003fc80458dbb7f33a120bc1d4d84e384256", @nested={0x12e8, 0x23, [@generic="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", @typed={0x4, 0x5b}, @generic="17b24da55fb722", @typed={0x14, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0xc, 0x84, @u64=0x1f}, @generic="7c41f4af2a724fecd574810c12df5d82022bed49f0c193c16448c7c64e9443199e7dbb1f9a20513071c8c7c88f16a3ad5dcb8e60925c2b6261ec20adda2b3bbb5bc9115b1d65b53988e36d0cb9789de8bab8e2353f6353171dc6249059e9ff3a1510b0721b6f1b90b4b3b129942111d3db2626a67058eaa886332059dcc11cfeb5a9f0d43f29cbd17bc3dffd31f54bcede7492c7c40d96d653399d1e3354a75e61d738f9daaa8bc6556839aad6cdf7cbce517d6f8f8f25d10664c59f6e1c9a5326448d21e96ec412100cbe7b14ba7a35820554aea533", @generic="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@generic="da99b856687dd48a74a80096a4923710dedb317eb37b23153fd7b9b96a3b376f7a7f3febf0313196e756fa2ddd7b83d13a8f18cb60a899737e6e38b37326857b8659c308006dd7efb805c67f7784f8d3437a5f6a701cf7d3eff8e2bc6a5c6a827068c62969b554a3224f25cde18680ca8d3f65c0c2d5765d6bd872b03f71b114179aa0b3187e9837c9fcbbdb8bfdf993896073039e757c3801141e4ff82f7a3401cfc9aaaa9c8d3bea0cd835d093407905c22367687427de26dc8f233e7be3d549050c", @generic="2fb45656d3dced8881b3290c638b6801dc3db5d17a05b33b5161af96e1b788a5"]}, @typed={0x14, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @nested={0xe4, 0x89, [@generic="2b3a6d2192186e7ec3073e1cdf663f8cac9b8cf08ff162998b50754c1588c2c4f0f29b480946d684e910eac6fe67f45b72b638870f75f7f622ccdce3eda1807452974f2c57af4b8e44f06be279b9ba4238b616a88a4bec59410d1374f9587cd023ef872407ba49b29aa8a5e233cbeb7323b14429bb05cda5c7bb85b7acea33", @generic="32ee86d1e6", @generic="609b8c795cd2d11313bad703f52f8b81360a2aedcb10073439652662985f96b5813c60ea649d6f7f96f156d661243f5691d72299f38acf8e2cc471caf4a9aef8899c40a50f574785836943484b593e30af1e8c", @typed={0x8, 0x25, @u32=0x8}]}, @typed={0x1c, 0x31, @str='/dev/infiniband/rdma_cm\x00'}, @typed={0xc, 0x34, @u64=0x10000}, @generic="9d85346944559959e5297179c0d24c411f67a23084fca3c90942f42996"]}, 0x183c}, 0x1, 0x0, 0x0, 0x4004010}, 0x20000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000001b00)) 2018/04/22 20:11:35 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x6) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/22 20:11:35 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @remote}, &(0x7f00000002c0)=0xc) connect$packet(r1, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x5, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="8c000000026b3599fc8e0862b842bff3db9252e0fb3e3649cbb27850cbf4b03f4a90182e8282d59586edd034934bbed119a5878bd093cb06ac26727b19746268f0369326d2675598750c991260b865a0200dc65f1445ba7b7cbc921bdefbb690ff7510bf2a378d99fa2400f5404e108cf2f24ed8f8d5835ccd3a348cf889f64f2d76127b422fd3049b70cd3cda96eb696a00002c77cf801e27cd6a0c6d51c0ec49bbd5faa2421f6e990b2148df18f300b00e1edfd83576073e238b48825b081d6defd035c48ee5c2878b252fcfbf46b042587d3478c5941c90c22729a01b6b2afa7415b2ff3f24524768"], &(0x7f0000000400)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x6, 0x447, "2473c2a4d0551c6e5bd415d1605259d051aa1c6fae3796e55dee1bb81ba2ff5607c5817a5b5cf988f3921cc48833fb7f5510e9ba29602f88c6d262e1fd97de7cb4f59397bede53ac95d4401cdc1881c1b92f49a6f500fc67f88b7896077509a91db7ee99c7e246cbee01ab8aa510f8d7f75ceea36b5c"}, 0x7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:36 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x4, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{0x9, 0x800, 0x7, 0x4}, {0x7fff, 0x0, 0xf717, 0x6}, {0x80000000, 0x200, 0xfffffffffffffffa, 0x34e}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x7, &(0x7f0000000280)=0x4) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/04/22 20:11:36 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x8000, 0xdc, 0x99, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="ae428c19c447611e9a839aec7fb0e52830036b71689c7341777ccb9a397bb532a1714f3676bc2318f347828431cdcc899d51a117c801da9ba8a3495d193ce1fa61d64c6938bc74f6bfcc7f90ba5cb98b054db255e27b25560f26155ce18ebb7ef7bea94ccc05263327f2535775f48729411cbf98f1b52446ec1eef5dae1b5ee9a1f1eb79f5430f96d527a3c8680ff0d7f837f7", 0x93}, {&(0x7f00000001c0)="11c0cfc1a05af3b8b1eff0765b10989985c441bf43202094050639719c6f0c296c6c945076cbc8583361e7e2add84737c91f56df70412bb52e755a93cd653bebe4ec2f454c723239c2c366bb7428c4b27b662801877aa2b09c5339fb8d566d375ec28881b86e9040008678bcb9930076e5de88b6c7974e3d37e1b8c59246031b08784b4a0724769cdf0c3d3b06c5ce6355361086207bf12ae1f15f2a3b57a77417c13727aabc0bf7b65b11e7f28e7acf86c09760eed1a1d259dd4a42e1ff", 0xbe}, {&(0x7f0000000280)="87f9a73b8e950c0884be4907389146220775293b59b189d10ca9dc756746e98285c4eb57ce53aaa79f6e6e4b81ef5619b4f448be241fcf026e04a76c1169aae6ebd43297ac9c72d1c9a016740eafbd18a3704ea7462b39c10f096e02f3127554832fc5d3ef137d8c9365aea77b10ff89d8e8b57eba4369f33e088cbbe5aae357f5", 0x81}], 0x3, &(0x7f0000000340)=[{0x60, 0x0, 0x4, "ceadad42f7a4d9c8c3b1843f9d7a6d7b48437acfe088a808afca000b555edbe22c34dcde5986115b36663de8b67828562076ad881e6edb3f8e123d33a71645260410c26f3ebd932bd0a7"}], 0x60, 0x10}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_EVENT={0x8, 0x2c}]}, 0x28}, 0x1}, 0x0) 2018/04/22 20:11:36 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/21}, 0x1d, 0x0, 0x3800) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = msgget(0x2, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x400) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200)=0x2) msgsnd(r2, &(0x7f00000000c0)={0x0, "a2a4e825e0ef3f7429dd17a48ec28ec3c3cc471407fe3a19ba5f7b77687459ccccc49f7c760d160d3fe345b001582d2b0e88e848674c2b43fe48311f8af095eead720eaddb9aa0f4f7ac788706a013e7bb40fee7e4f6994e83e36495832a0ca28621b5d4085797b4ac78fb01a155f7630c81e75c7452945d1783284729270af44ceb907af293582081d580e4b7dc7ada1d"}, 0x99, 0x800) 2018/04/22 20:11:36 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2003) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)='nodev-md5sum\x00', 0x0) r2 = gettid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="8dfbf90e0ae89485443a99355e5db9378cef0df9e3f391907fb8313969ddf8c906d2790f50e34759d9db0174c63f284ea80ce57a45e81957b114ad8fff0a5a6a71cdfffaab7d810787f7347e5ae3eb0d57ae485555e6445be83c7dae75a080e2a3f9e5a5c692c8b29e7993610adb300a5635368e5c3917a86f8ba87c9589781b46fe18fb", 0x84}, {&(0x7f0000000280)="c38d83d07c2e2f2f7d3dcaf37cf575bd760d7184257c324e58b5fe2a35627c811d6211b88bac3050e05793b38f2c2b5475c4e80c9e8b1add599f4dbb6c184a04c043aed8f373a3841b863a65ff963a5f993c5af60055cdfe70f525f7a070c132f16f", 0x62}, {&(0x7f0000000300)="8b040b6a7f8b1a132230edcf155b64", 0xf}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="a94d904504aa758d6b340a30528e2a64fdfe1187f38baced8c62b45eedd6484a2574c7ddbc8a4cee101f6b47a0691b27bc00582acac668495233fe5666f219de03d6d8a581fd4cc4c337e179e7a0ef95e5199bcd8c4efdbed08aae4c10dbabd59f405e5bdf753bc4a8c41b6461eb", 0x6e}, {&(0x7f00000004c0)="cfb5772d962dc1fb5c505abc28b2f66d31c587cbbc3f9e3c08ddefaab351bedb234a0496a9eb7dc39482a89db79a3fb9ba82c3fc7ecba9a93ea4ddea3b8c233140456b6ea96595c45d353fd54cc25003f10e3be6050af3f6d60411b645d691c6df0fa1ca73459b53b0367483f5834663f8d66831ef58ea01e1a9661d541041cce65836ec4c62590fe15071f924b077541b05a0", 0x93}], 0x6, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88, 0x20000000}, 0x4) memfd_create(&(0x7f0000fedff5)="5d2a73650c2057ce6d448c", 0x0) 2018/04/22 20:11:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x200000000, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xea) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/22 20:11:36 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x48000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='mangle\x00', &(0x7f00000001c0)='mangle\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="6370757365746b657972696e6740776c616e308a234d747275737465647b402e2a00", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='mangle\x00'], &(0x7f000034bff8), 0x4000000000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/22 20:11:36 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x103) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x7ff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 95.623856] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 95.631391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 95.640101] audit: type=1326 audit(1524427896.630:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7699 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 20:11:36 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:36 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x81, 0x0) mq_timedreceive(r3, &(0x7f0000000180)=""/201, 0xc9, 0x8, &(0x7f0000000280)={0x77359400}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x100000000, 0x100000001, 0x2, 0x7}, {0xff, 0x0, 0x1, 0x10200000000000}, {0x1, 0x0, 0x400, 0x200}, {0x9, 0xefa7, 0x6, 0x1f}, {0x3ff, 0x1ff, 0x1000, 0x8}]}, 0x10) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x800000000000000, 0x0, 0xf52}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) [ 95.739177] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 20:11:36 executing program 7: socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/22 20:11:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="02000000726f75702e6370752f73797a310036b77819fab7f96c3df3354b1624a99f99b64f75eacd6c24b15090617a81bf82d59d80077cc074edf83f3d51e1d4cf812482cc3e59d6495752f3ef3fc8cae8972816e436379dad5bcf04a6e6f7b0d43ab2eec2556c9635599b1e390339191b36af0b0cecabc83e15709d011f8d8ac2e08f83b89a3ee539f7cfba86e2682782360f4b570acdf542fa4876cfecee5cbbfc76effbf02eca8e093d6fa29d522c73ada71f4500c5597b4a3ddcde9eadb17bb1b8d91652e3f042b7bf9d7cc09793d29c80c34d76c44a82bf1269e2b0060f01b578d2f3a8822f95306c6cdab5d6faabed", 0x200002, 0x0) fchdir(r0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000100)={0x4, 0x0, 0x3, 0x5, [], [], [], 0x9, 0x8a8e, 0xf6b9, 0xfffffffffffffff9, "bf39cb85ccacab13a42d4e5c9168bfa1"}) 2018/04/22 20:11:36 executing program 6: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) connect$can_bcm(r1, &(0x7f0000000200)={0x1d}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmmsg(r3, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 95.797641] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 95.805162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 20:11:36 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) [ 96.513238] audit: type=1326 audit(1524427897.511:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7699 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 20:11:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d7f000), &(0x7f0000000180)=0x4) 2018/04/22 20:11:37 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/21}, 0x1d, 0x0, 0x3800) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = msgget(0x2, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x400) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200)=0x2) msgsnd(r2, &(0x7f00000000c0)={0x0, "a2a4e825e0ef3f7429dd17a48ec28ec3c3cc471407fe3a19ba5f7b77687459ccccc49f7c760d160d3fe345b001582d2b0e88e848674c2b43fe48311f8af095eead720eaddb9aa0f4f7ac788706a013e7bb40fee7e4f6994e83e36495832a0ca28621b5d4085797b4ac78fb01a155f7630c81e75c7452945d1783284729270af44ceb907af293582081d580e4b7dc7ada1d"}, 0x99, 0x800) 2018/04/22 20:11:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) rt_sigsuspend(&(0x7f0000000340)={0x5}, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="203c98aeacbc3a46de482c86fd9fd3bd06fb3a507ee2fe45a4e5759e5dabd334c3a43615a8647fa0", 0x28}, {&(0x7f0000000180)="8187b83b4887fdf2d340b3a2e9e09a52ae98d5b62d785fcdddb4590fdcc990e099077e1dfc3e20f2410dd39e24e3f879527b7c7e8a69d1f01dd06ad1555351542bd4b43787edfecf6bfa936097a47390cbfd75bc43dbeb823bf0d765f336f6347457ec09f7f4eba22704d27526dedaffac2677d7aa3d8fbcf2a59d52e8757e0144da19c0e218dd4624b66b54573c0bd1", 0x90}, {&(0x7f0000000240)="15d128b4d71c5276fe1af113925967dfe3c7d0048e419fda5027745804c84cf9040af50a162049791d55e075052058cc1f082dc075", 0x35}, {&(0x7f0000000280)="71cbb4f4f8f95a668830438f37c29dd9f9", 0x11}], 0x4, 0x0, 0x0, 0x84}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:37 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x462002, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/04/22 20:11:37 executing program 1: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x1) 2018/04/22 20:11:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000000)={{0x4000000000003, 0x0, 0x20000000}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x9}) 2018/04/22 20:11:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xc, &(0x7f00000000c0)={0x2, 0x6}, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = semget(0x3, 0x1, 0x22) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000280)=""/4096) r4 = memfd_create(&(0x7f0000000080)='hash\x00', 0x2) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000001280)=""/153) sendmmsg(r2, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) [ 96.655677] kernel msg: ebtables bug: please report to author: bad policy [ 96.659744] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 96.670166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 20:11:37 executing program 5: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="596bc7485f", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000280)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/04/22 20:11:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @empty, 0x6}}, [0x6, 0xe1, 0xfd01, 0x1000000, 0xfff, 0x7, 0x5, 0x4, 0x2, 0x46a, 0x2, 0x7, 0x4, 0x1, 0x3ff]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4d0880) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r4, 0x500, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004881}, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) readahead(r1, 0x7, 0x1) 2018/04/22 20:11:37 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000000)={{0x4000000000003, 0x0, 0x20000000}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x9}) 2018/04/22 20:11:37 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000001c0)=0xd2f, 0x4) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc) [ 96.952939] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 20:11:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0xfffffffffffffffa, 0x3, 0x2, 0x6, 0x1, 0x4, 0x5, 0x7c81, 0x20, 0x10000, 0x100000001, 0x8, 0x4, 0x3]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x2, 0x6, 0x401, r2}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x5b9, 0x2) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x400, 0x1, 0x1}, 0x9, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x6}) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x40000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 20:11:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/76, &(0x7f0000000000)=0x4c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000015c0)={@multicast1, @dev, 0x0}, &(0x7f0000001600)=0xc) sendto$packet(r1, &(0x7f0000000180)="4f52cb534f188bb582920954f84eb5b0d6", 0x11, 0x5, &(0x7f0000001640)={0x11, 0xf6, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/22 20:11:38 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) r0 = userfaultfd(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x80000000, 0x69db73af, 0x2, 0x1831, 0x5, 0x1, 0x2, 0x0, 0x101, 0x81}, 0xb) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000b5a000/0x5000)=nil, 0x5000}) userfaultfd(0x80800) 2018/04/22 20:11:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:38 executing program 4: r0 = dup(0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000500)=0x79, 0x4) write(r0, &(0x7f00000000c0)="efd7ac6733e5c5a360028f0dce40ad120bbc9eceafbd5c35f7a9f53425dd5962f47e2eb553a660008192d6ade10d5c950f1e4b039c1d592afe60a46f903306e2a83e02f44f4405b042d3428b84127c80a45b8138a4c959fb4a4e027515da878fb8323f999a80e257327ce8e8", 0x6c) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 97.284610] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 20:11:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 20:11:39 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x60000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x3b2) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x40000014}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/22 20:11:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/127, 0x7f}, {&(0x7f0000001440)=""/201, 0xc9}], 0x6, &(0x7f00000015c0)=""/23, 0x17, 0xfffffffffffffffc}, 0x1) mlockall(0x2) 2018/04/22 20:11:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x880, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) 2018/04/22 20:11:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x0, 0x0, 0x0, 0x642b5c92}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xa5, 0x81, 0x0, 0x401, 0x0, 0x7, 0x10, 0x0, 0x0, 0xfffffffffffffc47, 0x4, 0x1, 0x0, 0x6, 0x7, 0xfffffffffffffffd, 0x59, 0x7, 0xffff, 0x809, 0x7, 0x1000000000, 0x6072, 0x2, 0x57, 0x3ff, 0x6, 0x2a7a, 0x54c2c1aa, 0x33e5, 0x200, 0x73, 0xffffffff, 0x10000, 0x1f, 0x7, 0x0, 0xff, 0x1, @perf_config_ext={0x2575, 0x6}, 0x1952, 0x7, 0x2, 0x7, 0x0, 0x100000001, 0x24e3}, r2, 0x1, r1, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0200001cabc7833dd818c911f828e07d778700", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) 2018/04/22 20:11:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x281, 0x0, {0x0, 0x3, 0x8, 0x0, 0x2c1e449d}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={"4c6f152900000800", 0xb5}) 2018/04/22 20:11:39 executing program 7: timerfd_create(0x7, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x7fd, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x7, 0xd0f, 0xfffffffffffffff8, "717565756530000000008000000000000000000000000000000000000800666a032a0000000000000000000000000000eba1e64f00", 0xfffffffffffffffb}) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/04/22 20:11:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0002002ac14ffaabc6d4be8afbed20000802396008485f8955b7a0f930e68f5198ca4fb9a238e9209b6933e29581eb410d30c1f085b0bc83a406355a69e409256963b9446d0139f0b9e64ff993d10bf60540d2d9e4b5da5fab9e920ebeb314347f853886142f82e5c7a019318aece18cfc3b5d743cb09392e4ccd84f4d676fb31392fa95a09fce1ac0d028266572924193100671c52b5452d09dd0eff01000080"], 0x3dc5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(0xffffffffffffff9c, 0xc020660b, &(0x7f0000000240)={0x3, 0x7, 0x1, 0x3, 0x5, [{0x9, 0x2, 0x208, 0x0, 0x0, 0x2000}, {0x21e0, 0x936d, 0xd418, 0x0, 0x0, 0x400}, {0x6, 0x4, 0x2000, 0x0, 0x0, 0x2000}, {0xbb6c, 0x86, 0x1, 0x0, 0x0, 0x80}, {0xc7, 0x7, 0x8, 0x0, 0x0, 0x20a}]}) [ 98.160244] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 20:11:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/157) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/129, 0x81}], 0x1, 0x3d) 2018/04/22 20:11:39 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2241) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080), 0x6) 2018/04/22 20:11:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xaca, 0x1e, 0x2, 0xfffffffffffffffb, "7fc824acf3db05f2fa6c212be6dc1c6c9e16d2ea6b0fc86523ca9b2ff0877412"}) 2018/04/22 20:11:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) unshare(0x40600) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000000)=0x80, 0x800) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/22 20:11:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/191, &(0x7f0000000100)=0xbf) unshare(0x40600) r2 = semget(0x2, 0x5, 0x28) semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000000c40)=""/4096) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000740)={{0xe20, 0x1, 0x0, 0x0, "85df070bf69122de543beabd7c9315e73e36032012a3e7c4278fad98b56880d3a2aa3f5a0e35e060fbc503e7", 0x100000001}, 0x1, [0x5, 0x8e, 0x8, 0x6, 0x3, 0x100, 0x1ff, 0x2, 0x3, 0x80000000000000, 0x8, 0x1ff, 0x8, 0x3, 0x1, 0x100000001, 0x5, 0xa2, 0xffffffff, 0x80000000, 0x7fff, 0xed, 0xcb, 0x400, 0x0, 0x0, 0xbb7, 0x40, 0x0, 0x1, 0xaedf, 0x1, 0x1, 0x4, 0x8001, 0x4, 0x9, 0x3, 0x10001, 0x7fffffff, 0x8, 0xffffffffffffffff, 0xfff, 0x8, 0x41, 0x1e31, 0x4, 0x800, 0xec, 0x6, 0x1, 0x6, 0xe6, 0x8, 0x24ad, 0x0, 0xb65, 0x5, 0x80000001, 0x9, 0x9, 0x1, 0x6, 0x36, 0x40, 0x8000, 0x100, 0x7, 0x5, 0x6, 0x1, 0xe28a, 0xffffffffffffff7f, 0x5, 0x3, 0xe4, 0x2, 0x1, 0xffff, 0xffffffff, 0x1, 0x1, 0x40, 0x4, 0x0, 0x9, 0x76, 0x2, 0x3, 0x7f, 0xffffffffffffff7f, 0x2, 0x1, 0x8, 0x1, 0x88, 0x7ff, 0xffffffff, 0xf8, 0x4b9, 0x0, 0x2cc, 0x0, 0x0, 0xffffffffffffff7f, 0x9, 0x7, 0x1, 0x7ff, 0x1ff, 0x8, 0x20, 0x2, 0x23, 0xfb, 0x81, 0x80000001, 0x7, 0x1, 0xffffffff, 0x9, 0x1, 0x7fff, 0x6, 0x3f5, 0x7ff, 0x2, 0x40], {r3, r4+10000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "5290fccd2cf02f5fd8a09cf2dc8052b8958e307967346a3e9f70e5f2a8f815118c6bded44b9b1f5f8e961f55"}) ioctl(r0, 0x4000000000000, &(0x7f0000000640)="6b12f7c8b80acd535fe90bbbffb2859148b05866ad410452f62b3d9ec28d1bf8c325bc6760a87befdba3d1010403a61cb31b299b52e61ddfc07880e0af7287ff61ec5bfe6d2b00000000000000000089ccc1cc1de662e9935f2ab12eabb5d3a08dd0be332c7538f4f034b117a18ab12e5ff6e41afc0a775f1140a8e7273e8aed73c1cd95500ca83dd1e51fbe1924aa1cef6caff9f3ba3d465c8c40b1683100c818c21d9e3cbbdf3b51e5ab34c054a96021b15806af81558e8d623c26d8285c54b7f875980d9ce6f3dfe3907e04a3336d6236a56a1f7ccdd7bd34a37f0a470b7f263610709e124b4e651e8d75521900f85301aa12a6f9") 2018/04/22 20:11:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3, r1) [ 98.425629] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 20:11:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x800000ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x4ea, 0x4, 0xdea, 0xfe, 0x7fffffff, 0x2, 0x9, 0x7, 0x7, 0xc74f}) 2018/04/22 20:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) [ 98.726929] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 20:11:39 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/138, &(0x7f0000000100)=0x8a) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/04/22 20:11:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000180)=""/74, 0xfffffffffffffeff) 2018/04/22 20:11:39 executing program 1: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000200)=ANY=[@ANYBLOB="24cb12e7f4f389e90be164624c45b86fc4c5425e7b4c871822f78238c543deccd816049e6749d4aa5664cf0a5ae4aefd6885c7e7597d6bf3f666cedde7a0afb55943a008289bd3e41488bde53946e2504f30219d3112f7d7698d7cd50ee792011a15766823eb8dc92a8769f9e0061eaeb657fb256670ccaf24eadffb7dc8e8a9849860bab51d220e9dcf7960bf1de6d2d7f16427f6654a1d9abee925d2aa2250464d6320253e47b1fdaa32e9c05dc81b42fb4498b3ed56f9ccf2616215d077fd29a7b7f78c3d3213a53d04d49de811c3"]) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x40, 0x71ce7832f21be207) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="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") r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300)={0x8000, 0x1000000000000004, 0x401, 0x5, 0x2, 0x8, 0x9, 0x4, 0x4, 0x7, 0x10001}, 0xb) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="aecb4ea1580d735678e3da1f757f795642e0e6bb9be45b23c056ce3030ce95368be024c5aafa2cac55fa596b363775ac5c7c16ad348137e54c80eae4127e498187f3df09f0bcf932b4ce0258e72985be4f25efc04cfc45e55d4328e1ec3ce4cedfd62b366564a49d4e678c6e4af4a7368f8efc7b972bb344f1453359107a081532d374ed32b24b8133f204f9f303c2ed06664f5de56c78a058613e039460800d300d99", 0xa3, r2) 2018/04/22 20:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="24e663e71e590ab876f2bda0d34934fd07fe2ad90841c73b607833752e70e10bd94f43d64101653a7db976965a4b723eb6daab9767a2dd595d8497346ede062375f922fa533118dded3c889a144c6e86e11633e392a1df119cedb19b82d272df66d0e80ebda810458d3a071fb3d21424931f995f4d9bdec0c930b7b3865e1ea1583e069585454f22e323e8184712c076", 0x90, 0xc0c4, &(0x7f0000000540)={0x11, 0x3, r2, 0x1, 0x7fffffff, 0x6}, 0x14) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x202, 0x0) bind$ipx(r3, &(0x7f0000000280)={0x4, 0x51, 0x0, "5ed10ce5a852", 0x100}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r4, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000016c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001700)={@empty, r5}, 0x14) 2018/04/22 20:11:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffeba) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="78a213cfe62788ce10", 0xfffffffffffffe92) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x8001, 0x100, "27bbba0225b27eafa98e8bffb6d52af8362010ba0816378ee1bea41dda7110f3f37371420f6e42f267b24bf1ef706f0c5506fb77cfb0c6db1bc1d46d933e"}) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x400000000800, 0x8100) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/04/22 20:11:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:39 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000140)='ramfs\x00', 0x1) r1 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '../file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 20:11:39 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0), 0x0, 0x4}, 0x0) [ 98.931191] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:39 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/22 20:11:40 executing program 7: inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x3, 0x1, 0xfffffffffffffba9, 0x6, 0xe, 0x6135a5d7, 0x2, 0x6]}, &(0x7f0000000100)=0x14) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/04/22 20:11:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000004440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/129, 0x81}}], 0x0, 0x2021, &(0x7f0000004a00)={0x77359400}) 2018/04/22 20:11:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:40 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x29, 0x4c, &(0x7f0000000100)=0x1000003, 0x4) 2018/04/22 20:11:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@noacl='noacl', 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x20800) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000100)=0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x2, &(0x7f0000000240)) 2018/04/22 20:11:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004d00)) recvmmsg(r1, &(0x7f0000004b80)=[{{&(0x7f0000003580)=@ax25, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003600)}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x2, &(0x7f0000004b00)=""/119, 0x77}}], 0x1, 0x0, &(0x7f0000004d40)) 2018/04/22 20:11:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x8f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000000)=0x8) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/210) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) 2018/04/22 20:11:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000005c0)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/205, 0xcd}], 0x1) 2018/04/22 20:11:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) [ 99.334184] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000080)=""/2, &(0x7f0000000180)=""/243, &(0x7f00000000c0)=""/58, 0x15000}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffffff01) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4)={0x40002014}) eventfd(0x4) 2018/04/22 20:11:40 executing program 4: r0 = semget$private(0x0, 0x5, 0x20a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x6, 0x20, 0xffffffff, 0x5, 0x8001, 0x9}, 0x2, 0x8, 0x3f}) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x453, 0x800) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xb9, 0x400000) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081, 0x400800}, {}], 0x2) chroot(&(0x7f0000000040)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x88000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/225) 2018/04/22 20:11:40 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@noacl='noacl', 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x20800) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000100)=0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x2, &(0x7f0000000240)) 2018/04/22 20:11:40 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/04/22 20:11:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8000000000000033) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x7fffffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xff, 0x6}, {&(0x7f0000000900)="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{&(0x7f0000002900)="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0x1000, 0x7}], 0x84003, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/22 20:11:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000080), 0x200000000000102) [ 99.677671] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:41 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) userfaultfd(0x80800) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x400000, 0x28) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/04/22 20:11:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:41 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8000000000000033) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x7fffffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xff, 0x6}, {&(0x7f0000000900)="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0x1000, 0x20}, 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0x1000, 0x10001}, {&(0x7f0000002900)="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0x1000, 0x7}], 0x84003, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/22 20:11:41 executing program 0: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/random\x00'}) 2018/04/22 20:11:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) connect$packet(r0, &(0x7f00000003c0)={0x11, 0xc, r1, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r2 = dup(r0) ioctl(r2, 0x10001, &(0x7f0000000040)="21e5a3540e02f50a686afbf53daa8e1ea77e7130e7186f359acd8ca05ae49b796cf980ea215d76dec0c2ba56cccc9adcd157fa673f73acd84f959cac16385144417779d9751f16b5322849e97f68beb4bdb7706f90fb6360ebe1254a8e3148a49de9bc4091e468639b1a48209390e522977bf2201b5a2b21c6c01bfa795a91778e7b01b9b1f1009765") timer_create(0x7, &(0x7f0000000400)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_delete(r3) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x14, 0x4, 0x5b4f, 0x82}, &(0x7f0000000240)=0x98) [ 100.082791] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/22 20:11:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) unshare(0x80000) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x11, 0x1000, &(0x7f00000000c0)="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"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001280)=0x6) r4 = syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0x5, 0x424001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000001200)={0x7, &(0x7f0000001100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) 2018/04/22 20:11:41 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0xfffffcf5, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/22 20:11:41 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080)="d3ab2719fdc55059dd", 0x9) sysfs$3(0x3) 2018/04/22 20:11:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0xed8, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0xfffffffffffffea6) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:41 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x3, &(0x7f0000000140)=[0x784b4679, 0x6, 0x4], &(0x7f0000000180)=[0x3ff, 0x8, 0xf825, 0x873, 0x4, 0x8, 0x9, 0x1, 0x81], 0x1, 0x3, 0x1, &(0x7f00000001c0)=[0x9, 0x88, 0x9], &(0x7f0000000200)=[0xb2e, 0x3a]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r2, 0x2}) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/22 20:11:41 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x6, 0x4b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x2ac) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x1946f222, 0x4) [ 100.427723] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/22 20:11:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x7, 0x20}) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/22 20:11:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, r2}, 0x14) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r3, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x10001, 0x4) 2018/04/22 20:11:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(0xffffffffffffffff, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffff0fd, 0x4000) ioctl$KDENABIO(r0, 0x4b36) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) pipe(&(0x7f0000000000)) 2018/04/22 20:11:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:42 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) 2018/04/22 20:11:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3c06639d476f61f7e2e36f58c37b02c00000100", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x33b, 0x4, 0x81, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x209, 0x7f, 0x1, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000100)="dda29f395d04fc953b9f7a19d7e96467f7f3626c3e369b0ab314bc69fab818565f9bcfa72e8dc3a4f60178450d1eb16b5c6fad5c33f16d361c71fa4a3f4b0a1ca34bb61dc36d7bdf6c773976a79b9598f6b93c4c44dae282f7f6b617e62411bc3f3a2dc25bd53fe8628b2f21ae069f6c7ba4f0e91355fa77bf49"}, 0x10) 2018/04/22 20:11:42 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2200c0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, 0x3f, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1e}, [@typed={0x8, 0x5d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x49, @uid=r1}, @generic="2eddbfb72f222ebd3c78da8dd29cb1d017105b7f0e6ef5fb98a847080abda6c671", @typed={0x8, 0x45, @str='\x00'}, @typed={0x4, 0x18}, @typed={0xc, 0x1b, @u64=0x2}]}, 0x60}, 0x1}, 0x4000004) r2 = socket$netlink(0x10, 0x3, 0x43) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/22 20:11:42 executing program 0: r0 = socket(0x18, 0xa, 0x2) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"46eadd5f16c529"}}, [{"3d741ec9c4c1ac"}, {"9f5feae70a4fbc"}, {"1fb62ca9d6ecce"}, {"66dc1c64c4fb97"}, {"15455b5b8394ba"}, {"5b9ad2d98bd0b5"}, {"cbfe2ba48a94c8"}, {"86c145066a2cfa"}]}, 0x48) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7a914a5a29744e39c60ef5b244460cb89d4d2be426fca22ff1dfbf3d78dca45fbb1d022f1f33cbb5bba0ada2b40a86bbca42a2fa444572f91f949bcd13e"}, 0x60) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xf2, 0x900) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/04/22 20:11:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), 0x4) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0ccbd39eb3530aa66d86015cc14d426a", 0x10) [ 101.499882] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/22 20:11:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x448, 0x0, 0x230, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x101, 0x9}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0xff, 0x9, 0x3a48, 0x5940, 0x8, 'lo\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x1, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x8, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/04/22 20:11:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) epoll_create(0x7) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x2, 0x0, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='user\x00', 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x8000, 0x1, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x100000001}) 2018/04/22 20:11:42 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) inotify_init1(0x800) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(0xffffffffffffffff, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:42 executing program 4: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/04/22 20:11:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/22 20:11:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) [ 101.818440] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x2000000000000080, 0xffffffffffffffff, "7175ff010000000000000000000000000000000000000000001600"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 2018/04/22 20:11:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:43 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a81, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x208000, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x800, 0x10001) 2018/04/22 20:11:43 executing program 3: epoll_create1(0x80000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 20:11:43 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) mkdir(&(0x7f0000000080)='./file0\x00', 0xffe) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/22 20:11:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) [ 102.795454] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/22 20:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x41e402, 0x0) ioctl$TCXONC(r1, 0x540a, 0xec) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000180)="66159f27303577c9a1a15b1202277cef2f55e6dfe99575e7e0add1dae78fb8fe30bfe2aaa6568699cfc2b01ed540b1fa23578ca66278b50c2c58b600b61898fecf417e92b80600c5ace761902499", &(0x7f0000000200)=""/144}, 0x5) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) 2018/04/22 20:11:43 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x802) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_team\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100), 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/04/22 20:11:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x238}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000100)=0xc) 2018/04/22 20:11:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:44 executing program 1: r0 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b80)="e51077fdc837395f696eb42843eaa1db794dde7ab611e24aaf42884b0b5c156c8778a728717a567391a010ba3b86d273a942d82520a0083a99034b93b5baf18c252d360f6d6642e7359c5b422070e8d8821e15c982b975881a97c2dfa035748c16bc8d9e91dbbff0de4743356d00c68aef6bb0ee0c97ab1c28a8f2a3689a9e5b74aa28439f2c44f2e55d86a5c93addcd176f7d25239692d0533eae8337804e327b90c5375768001a251acf7b9ddc12d272931197d5f2c3b0572ad22a3eee31a7897e5e14735eaaea15bfd1dfdaad306bc64a9d7d66e42eea27fb7a2980341d5db65e4f815d5b0b4c266c", 0xea, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000c80)=""/135, 0x87) unshare(0x20000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000000100), &(0x7f0000000000)=""/203}, 0xf) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000ac0)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000d40)={0x3, 0x9, 0x3, 0x2, 0x1, r1, 0x5}, 0x2c) recvmmsg(0xffffffffffffff9c, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000180)=""/56, 0x38}], 0x5, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)=""/106, 0x6a}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/114, 0x72}], 0x7, &(0x7f0000000880)=""/157, 0x9d, 0x6}, 0x1f}], 0x2, 0x101, &(0x7f00000009c0)) bind(r3, &(0x7f0000000a00)=@llc={0x1a, 0x3, 0x5a80, 0x7fffffff, 0x7fffffff, 0x100, @random="d3b8721a58a3"}, 0x80) listen(r3, 0x7) 2018/04/22 20:11:44 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000380)={0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xd, 0x80002) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xffffffffffffffe0, &(0x7f0000000080)=0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x2, r2}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"40064c29ce82c6"}, 0x6}, 0x10) [ 103.102688] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xfffffffffffffff8}, 0x8) recvmmsg(r1, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000000000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x6000000000000000}, @in6={0xa, 0x4e22, 0x1, @empty, 0x4}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0xb0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4082, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6a6, 0x24000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000100)=0x2) 2018/04/22 20:11:44 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) 2018/04/22 20:11:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0011000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/04/22 20:11:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/120, 0x78) 2018/04/22 20:11:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:44 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="082ea099eea7", @mac=@random="c6d1e689c39c", @broadcast=0xffffffff, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/04/22 20:11:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={"6272696467653000000000caf500", 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5653, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x21}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x7}}, 0x1c}, 0x1}, 0x0) [ 103.868722] kernel msg: ebtables bug: please report to author: Wrong len argument [ 103.884066] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 103.892650] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/22 20:11:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x200000000000102) 2018/04/22 20:11:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/22 20:11:45 executing program 4: 2018/04/22 20:11:45 executing program 7: 2018/04/22 20:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0xfffffffffffffddc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x2, 0x3db}) fcntl$setflags(r0, 0x2, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xba, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) recvmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000006f40)=@ax25, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000007940)) accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x800) 2018/04/22 20:11:45 executing program 1: 2018/04/22 20:11:45 executing program 3: [ 104.094735] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 20:11:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002000ff0200000000000000000a00000008000000", @ANYBLOB="0800170004004000"], 0x2}, 0x1}, 0x0) 2018/04/22 20:11:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x0) 2018/04/22 20:11:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x200000000) 2018/04/22 20:11:45 executing program 7: 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, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9e93ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22fa0867d0ad4154004997e317b7900000000000000000000000000", 0x82, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "1d9ade008cbd88a3023fda1ce16a701b0020c16fbc969af580c4b4a495160cd9f0f5d82fe50f8dad66ba68d398fdafc6ae92fa4cfe7aad71830f472cfcb915c23a35231ccbd905856376c63601acb2a6"}, 0xd8) read(r0, &(0x7f0000000400)=""/100, 0xf8) sendto$inet(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000540)=""/58, 0x3a) [ 104.624369] ================================================================== [ 104.631762] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 104.638492] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #86 [ 104.644695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.654024] Call Trace: [ 104.656590] [ 104.658722] dump_stack+0x185/0x1d0 [ 104.662327] ? tcp_parse_options+0x1161/0x1c70 [ 104.666885] kmsan_report+0x142/0x240 [ 104.670661] __msan_warning_32+0x6c/0xb0 [ 104.674698] tcp_parse_options+0x1161/0x1c70 [ 104.679086] ? __msan_poison_alloca+0x9a/0x1d0 [ 104.683646] tcp_validate_incoming+0x4f1/0x2790 [ 104.688295] tcp_rcv_established+0xf60/0x2bb0 [ 104.692769] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 104.698111] tcp_v4_do_rcv+0x6cd/0xd90 [ 104.701978] tcp_v4_rcv+0x5ecf/0x6af0 [ 104.705769] ? tcp_v4_rcv+0x1801/0x6af0 [ 104.709721] ? tcp_filter+0x280/0x280 [ 104.713502] ip_local_deliver_finish+0x874/0xec0 [ 104.718606] ip_local_deliver+0x43c/0x4e0 [ 104.722732] ? ip_local_deliver+0x4e0/0x4e0 [ 104.727030] ? ip_call_ra_chain+0x7b0/0x7b0 [ 104.731329] ip_rcv_finish+0xa36/0x1d00 [ 104.735284] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 104.740624] ? nf_hook_slow+0x36f/0x3d0 [ 104.744587] ip_rcv+0x118f/0x16d0 [ 104.748034] ? ip_rcv+0x16d0/0x16d0 [ 104.751652] __netif_receive_skb_core+0x47df/0x4a90 [ 104.756655] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 104.762274] ? ip_local_deliver_finish+0xec0/0xec0 [ 104.767188] process_backlog+0x62d/0xe20 [ 104.771232] ? rps_trigger_softirq+0x2f0/0x2f0 [ 104.775790] net_rx_action+0x7c1/0x1a70 [ 104.779745] ? net_tx_action+0xab0/0xab0 [ 104.783782] __do_softirq+0x56d/0x93d [ 104.787567] irq_exit+0x202/0x240 [ 104.791006] exiting_irq+0xe/0x10 [ 104.794445] smp_apic_timer_interrupt+0x64/0x90 [ 104.799089] apic_timer_interrupt+0xf/0x20 [ 104.803296] [ 104.805509] RIP: 0010:default_idle+0x1fb/0x3c0 [ 104.810062] RSP: 0018:ffffffff8aa0fd88 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 104.817744] RAX: ffff8801fddd81a0 RBX: 0000000000000000 RCX: ffff880000000000 [ 104.824988] RDX: ffff8801fd9d81a0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 104.832234] RBP: ffffffff8aa0fdc0 R08: 0000000001080020 R09: 0000000000000002 [ 104.839477] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.846722] R13: ffffffff8aa36c00 R14: ffffffff8aa0fe24 R15: ffffffff8aa37518 [ 104.853975] ? default_idle+0x6b/0x3c0 [ 104.857836] ? __cpuidle_text_start+0x8/0x8 [ 104.862139] arch_cpu_idle+0x20/0x30 [ 104.865835] do_idle+0x349/0x790 [ 104.869198] cpu_startup_entry+0x45/0x50 [ 104.873240] rest_init+0x1c1/0x1f0 [ 104.876760] ? hpet_time_init+0xb0/0xe0 [ 104.880710] start_kernel+0xf93/0xfb0 [ 104.884487] x86_64_start_kernel+0x2fa/0x310 [ 104.888872] secondary_startup_64+0xa5/0xb0 [ 104.893167] [ 104.894766] Uninit was created at: [ 104.898281] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 104.903368] kmsan_kmalloc+0x94/0x100 [ 104.907142] kmsan_slab_alloc+0x11/0x20 [ 104.911093] __kmalloc_node_track_caller+0xaed/0x11c0 [ 104.916257] __alloc_skb+0x2cf/0x9f0 [ 104.919948] tcp_send_ack+0x18c/0x910 [ 104.923727] tcp_rcv_established+0x2103/0x2bb0 [ 104.928283] tcp_v4_do_rcv+0x6cd/0xd90 [ 104.932153] tcp_v4_rcv+0x5ecf/0x6af0 [ 104.935941] ip_local_deliver_finish+0x874/0xec0 [ 104.940672] ip_local_deliver+0x43c/0x4e0 [ 104.944793] ip_rcv_finish+0xa36/0x1d00 [ 104.948751] ip_rcv+0x118f/0x16d0 [ 104.952187] __netif_receive_skb_core+0x47df/0x4a90 [ 104.957179] process_backlog+0x62d/0xe20 [ 104.961223] net_rx_action+0x7c1/0x1a70 [ 104.965177] __do_softirq+0x56d/0x93d [ 104.968948] ================================================================== [ 104.976276] Disabling lock debugging due to kernel taint [ 104.981701] Kernel panic - not syncing: panic_on_warn set ... [ 104.981701] [ 104.989046] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 4.16.0+ #86 [ 104.996559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.005886] Call Trace: [ 105.008449] [ 105.010588] dump_stack+0x185/0x1d0 [ 105.014209] panic+0x39d/0x940 [ 105.017399] ? tcp_parse_options+0x1161/0x1c70 [ 105.021959] kmsan_report+0x238/0x240 [ 105.025736] __msan_warning_32+0x6c/0xb0 [ 105.029773] tcp_parse_options+0x1161/0x1c70 [ 105.034159] ? __msan_poison_alloca+0x9a/0x1d0 [ 105.038719] tcp_validate_incoming+0x4f1/0x2790 [ 105.043367] tcp_rcv_established+0xf60/0x2bb0 [ 105.047841] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.053181] tcp_v4_do_rcv+0x6cd/0xd90 [ 105.057059] tcp_v4_rcv+0x5ecf/0x6af0 [ 105.060847] ? tcp_v4_rcv+0x1801/0x6af0 [ 105.064827] ? tcp_filter+0x280/0x280 [ 105.068613] ip_local_deliver_finish+0x874/0xec0 [ 105.073348] ip_local_deliver+0x43c/0x4e0 [ 105.077472] ? ip_local_deliver+0x4e0/0x4e0 [ 105.081771] ? ip_call_ra_chain+0x7b0/0x7b0 [ 105.086067] ip_rcv_finish+0xa36/0x1d00 [ 105.090028] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 105.095380] ? nf_hook_slow+0x36f/0x3d0 [ 105.099330] ip_rcv+0x118f/0x16d0 [ 105.102760] ? ip_rcv+0x16d0/0x16d0 [ 105.106370] __netif_receive_skb_core+0x47df/0x4a90 [ 105.111364] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 105.116968] ? ip_local_deliver_finish+0xec0/0xec0 [ 105.121879] process_backlog+0x62d/0xe20 [ 105.125923] ? rps_trigger_softirq+0x2f0/0x2f0 [ 105.130488] net_rx_action+0x7c1/0x1a70 [ 105.134529] ? net_tx_action+0xab0/0xab0 [ 105.138573] __do_softirq+0x56d/0x93d [ 105.142359] irq_exit+0x202/0x240 [ 105.145790] exiting_irq+0xe/0x10 [ 105.149236] smp_apic_timer_interrupt+0x64/0x90 [ 105.153895] apic_timer_interrupt+0xf/0x20 [ 105.158101] [ 105.160315] RIP: 0010:default_idle+0x1fb/0x3c0 [ 105.164867] RSP: 0018:ffffffff8aa0fd88 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 105.172549] RAX: ffff8801fddd81a0 RBX: 0000000000000000 RCX: ffff880000000000 [ 105.179801] RDX: ffff8801fd9d81a0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 105.187049] RBP: ffffffff8aa0fdc0 R08: 0000000001080020 R09: 0000000000000002 [ 105.194294] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 105.201543] R13: ffffffff8aa36c00 R14: ffffffff8aa0fe24 R15: ffffffff8aa37518 [ 105.208802] ? default_idle+0x6b/0x3c0 [ 105.212663] ? __cpuidle_text_start+0x8/0x8 [ 105.216960] arch_cpu_idle+0x20/0x30 [ 105.220649] do_idle+0x349/0x790 [ 105.223992] cpu_startup_entry+0x45/0x50 [ 105.228040] rest_init+0x1c1/0x1f0 [ 105.231564] ? hpet_time_init+0xb0/0xe0 [ 105.235517] start_kernel+0xf93/0xfb0 [ 105.239293] x86_64_start_kernel+0x2fa/0x310 [ 105.243675] secondary_startup_64+0xa5/0xb0 [ 105.248422] Dumping ftrace buffer: [ 105.251940] (ftrace buffer empty) [ 105.255623] Kernel Offset: disabled [ 105.259225] Rebooting in 86400 seconds..